LG Innotek Co., Ltd.

Republic of Korea

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Date
New (last 4 weeks) 86
2024 March (MTD) 63
2024 February 67
2024 January 54
2023 December 55
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IPC Class
H04N 5/225 - Television cameras 1,000
G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses 430
H04N 5/232 - Devices for controlling television cameras, e.g. remote control 428
G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image 400
G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets 338
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NICE Class
09 - Scientific and electric apparatus and instruments 23
11 - Environmental control apparatus 16
07 - Machines and machine tools 4
10 - Medical apparatus and instruments 3
12 - Land, air and water vehicles; parts of land vehicles 3
Status
Pending 835
Registered / In Force 5,862
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1.

CAMERA DEVICE

      
Application Number 18043681
Status Pending
Filing Date 2021-09-02
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kwon, Duk Keun

Abstract

The camera device disclosed to an embodiment includes a plurality of lenses which are arranged sequentially along an optical axis from an object side to an image side, and a lens barrel in which the plurality of lenses is received and which has an incident hole formed on an image surface thereof, wherein the lens barrel includes the plurality of lenses. A head part disposed in a region corresponding to a lens closest to an object side of the lens, and an upper portion of the head part may have a smaller length than that of a lower portion of the head part in a vertical direction of the optical axis.

IPC Classes  ?

  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • G02B 9/60 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having five components only

2.

SEMICONDUCTOR PACKAGE

      
Application Number 18275930
Status Pending
Filing Date 2022-02-07
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Jinhak
  • Seong, Daehyeon
  • Shin, Gahui

Abstract

A semiconductor package according to an embodiment includes a first insulating layer; a first pad disposed on a first surface of the first insulating layer; a second pad disposed on a second surface of the first insulating layer opposite to the first surface; and a first through part passing through the first insulating layer, wherein the first through part comprises a first-first through electrode disposed in a first region of the first insulating layer; and a first-second through electrode disposed in a second region of the first insulating layer, wherein the second region is adjacent to an outer side surface of the first insulating layer, wherein an outer side surface of the first-second through electrode is positioned on the same plane as the outer side surface of the first insulating layer, and wherein the first pad extends from the first region of the first insulating layer to the second region to connect the first-first through electrode and the first-second through electrode.

IPC Classes  ?

  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H01L 23/498 - Leads on insulating substrates

3.

CAMERA MODULE AND OPTICAL DEVICE

      
Application Number KR2023014215
Publication Number 2024/063522
Status In Force
Filing Date 2023-09-20
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Cho, Chul Nae

Abstract

A camera module comprising: a lens holder in which lenses are disposed; a bracket disposed under the lens holder; a printed circuit board disposed at the lower portion of the bracket; and a stiffener disposed under the printed circuit board, wherein the lower surface of the bracket has a leg portion which protrudes further down than other areas so as to be coupled to the upper surface of the stiffener.

IPC Classes  ?

  • H04N 23/57 - Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 1/14 - Structural association of two or more printed circuits
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components

4.

COMMUNICATION DEVICE AND COMMUNICATION METHOD THEREFOR

      
Application Number KR2023013584
Publication Number 2024/063420
Status In Force
Filing Date 2023-09-11
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jang Seob
  • Bae, Sung Jun
  • Ham, So Yeon

Abstract

A communication method by which a communication device mounted on a vehicle and including a plurality of nodes communicates with a portable device, according to an embodiment of the present invention, comprises the steps of: detecting an abnormal node from among the plurality of nodes according to UWB signal transmission and reception between the plurality of nodes; performing, by nodes excluding the abnormal node from among the plurality of nodes, UWB ranging with the portable device; and obtaining a position of the portable device according to a result of the UWB ranging.

IPC Classes  ?

  • H04W 4/48 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for in-vehicle communication
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • H04W 24/08 - Testing using real traffic
  • H04W 84/20 - Master-slave arrangements
  • B60R 25/20 - Means to switch the anti-theft system on or off
  • B60R 25/24 - Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user

5.

FLEXIBLE PRINTED CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE COMPRISING SAME

      
Application Number KR2023014061
Publication Number 2024/063476
Status In Force
Filing Date 2023-09-18
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sang Hun
  • Park, Ki Tae

Abstract

A flexible printed circuit board according to an embodiment comprises: a substrate including a chip mounting area; and a circuit pattern disposed on the substrate. The circuit pattern comprises a first circuit pattern, a second circuit pattern, and a third circuit pattern. The first circuit pattern comprises: a first pad portion disposed inside the chip mounting area; a second pad portion disposed outside the chip mounting area; and a first wiring portion connected to the first pad portion and the second pad portion. The second circuit pattern comprises: a third pad portion disposed inside the chip mounting area; a fourth pad portion disposed outside the chip mounting area; and a second wiring portion connected to the third pad portion and the fourth pad portion. The third circuit pattern comprises a third wiring portion and a fifth pad portion disposed inside the chip mounting area. The width of the third wiring portion is greater than the width of the fifth pad portion.

IPC Classes  ?

  • H05K 1/14 - Structural association of two or more printed circuits
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H01L 23/498 - Leads on insulating substrates
  • G02F 1/1333 - Constructional arrangements

6.

CAMERA FOR VEHICLE, AND VEHICLE

      
Application Number KR2023014542
Publication Number 2024/063609
Status In Force
Filing Date 2023-09-22
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Han, Sang Yeal

Abstract

This camera module comprises: a lens barrel; a lens disposed in the lens barrel; a heating member including a heating unit disposed on the surface of the lens; and a sensor member including a sensor unit disposed on the bottom surface of the heating unit, wherein the lens includes a groove to which the heating unit and the sensor unit are coupled.

IPC Classes  ?

  • G03B 17/55 - APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR - Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/57 - Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
  • B60R 11/04 - Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle

7.

CAMERA MODULE

      
Application Number KR2023014558
Publication Number 2024/063615
Status In Force
Filing Date 2023-09-22
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Jeong, Seung Hyeon

Abstract

Disclosed in an embodiment is a camera module including: a lens assembly; a first body on which the lens assembly is disposed; a second body connected to the first body; an image sensor disposed within the second body; and a substrate portion on which the image sensor is disposed, wherein the second body includes a protrusion protruding toward the image sensor, the protrusion being connected to the image sensor and overlapping the image sensor in the optical axis direction.

IPC Classes  ?

  • H04N 23/52 - Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
  • H04N 23/51 - Housings
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof

8.

ELECTRONIC CONTROL DEVICE

      
Application Number 18254328
Status Pending
Filing Date 2021-11-24
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Song, Kun Yong
  • Kim, Dong Joon

Abstract

The electronic control device includes: a housing; a first plate disposed in the housing; a second plate disposed in the housing and having an inner surface facing the inner surface of the first plate; a first control module disposed in the housing; and a second control module disposed in the housing, wherein the first control module includes: a first printed circuit board having an inner surface coupled to one side of the first plate and one side of the second plate; a first power supply substrate disposed on an outer surface of the second plate; and a first EMI filter disposed between the first plate and the second plate, an inner surface of which is opposite to an inner surface of the first printed circuit board, and wherein the second control module includes: a second printed circuit board having an inner surface coupled to the other side surface of the first plate and the other side surface of the second plate; a second power supply substrate disposed on an outer surface of the first plate; and a second EMI filter disposed between the first plate and the second plate, an inner surface thereof faces an inner surface of the second printed circuit board.

IPC Classes  ?

  • H05K 5/00 - Casings, cabinets or drawers for electric apparatus
  • H05K 1/02 - Printed circuits - Details
  • H05K 1/14 - Structural association of two or more printed circuits
  • H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details

9.

SUBSTRATE FOR DISPLAY

      
Application Number 18527774
Status Pending
Filing Date 2023-12-04
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD (Republic of Korea)
Inventor
  • Kang, Sung Won
  • Park, Jae Seok

Abstract

A substrate for a display, according to one embodiment, comprises: one surface; another surface which is the reverse of the one surface; a first area; and second areas, wherein the one surface is folded so as to face itself, the first area is defined as a folding area, and the second areas are defined as unfolding areas. The substrate for a display comprises a first layer, and a second layer which is disposed on the first layer, wherein the first area of the first layer comprises a plurality of first holes or first grooves, the first layer is an etch layer, and the second layer is an etch stopper layer.

IPC Classes  ?

  • H10K 50/84 - Passivation; Containers; Encapsulations
  • B32B 3/26 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids
  • B32B 3/30 - Layered products essentially comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products essentially having particular features of form characterised by a layer with cavities or internal voids characterised by a layer formed with recesses or projections, e.g. grooved, ribbed
  • B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
  • B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
  • B32B 15/20 - Layered products essentially comprising metal comprising aluminium or copper

10.

LENS MOVING APPARATUS

      
Application Number 18529950
Status Pending
Filing Date 2023-12-05
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Seong Min
  • Park, Sang Ok
  • Yoo, Hyune O
  • Son, Byung Wook
  • Lee, Jun Taek

Abstract

A lens moving apparatus can include a cover member comprising an upper plate and a lateral plate extending from the upper plate, a bobbin disposed in the cover member, a coil disposed on the bobbin, a driving magnet disposed between the coil and the lateral plate of the cover member, and a sensing magnet disposed on the bobbin. Also, the lens moving apparatus can further include a circuit board disposed on the lateral plate of the cover member, and a position sensor disposed on the circuit board and configured to sense the sensing magnet, in which a part of the coil is disposed between the sensing magnet and the circuit board.

IPC Classes  ?

  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G03B 3/10 - Power-operated focusing
  • H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
  • H02K 41/035 - DC motors; Unipolar motors

11.

LENS DRIVING MECHANISM, CAMERA MODULE, AND OPTICAL DEVICE

      
Application Number 18524085
Status Pending
Filing Date 2023-11-30
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Jae Keun
  • Ha, Tae Min

Abstract

An embodiment of the present invention relates to a camera module comprising: a housing; a bobbin arranged inside the housing; a first magnet arranged on the bobbin; a first coil arranged in the housing and facing the first magnet; a plurality of lenses attached to the bobbin; and an iris unit coupled to the bobbin, wherein the plurality of lenses comprises a first lens and a second lens distanced from each other, and at least a portion of the iris unit is positioned between the first lens and the second lens.

IPC Classes  ?

  • G03B 9/06 - Two or more co-operating pivoted blades e.g. iris type
  • G02B 5/20 - Filters
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G03B 3/10 - Power-operated focusing
  • G03B 7/085 - Analogue circuits for control of aperture
  • G03B 7/12 - Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaph
  • G03B 13/36 - Autofocus systems
  • G03B 17/02 - Bodies
  • H04N 23/51 - Housings
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/75 - Circuitry for compensating brightness variation in the scene by influencing optical camera components

12.

OPTICAL ASSEMBLY AND REAR-VIEW MIRROR ASSEMBLY HAVING SAME

      
Application Number 18522610
Status Pending
Filing Date 2023-11-29
First Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Dong Hyun
  • Ko, Kwang Hyun

Abstract

The optical assembly disclosed in the embodiment of the invention includes: a lighting module having a resin layer and a light emitting device inside the resin layer, and having an exit surface for emitting surface light to one side; a reflective portion having a recess in a lower portion of the exit side of the lighting module and an aspherical curved surface at the bottom of the recess; and a transparent cover on the recess to reflect the surface light to a set region.

IPC Classes  ?

  • B60Q 3/258 - Rear-view mirrors
  • B60Q 9/00 - Arrangement or adaptation of signal devices not provided for in one of main groups
  • B60R 1/12 - Mirror assemblies combined with other articles, e.g. clocks
  • F21K 9/60 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction

13.

OPTICAL DEVICE AND ELECTRONIC DEVICE COMPRISNG SAME

      
Application Number KR2023014565
Publication Number 2024/063618
Status In Force
Filing Date 2023-09-22
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Seo, Eun Seong
  • Ko, Joong Yeol
  • Kim, Ji Sung
  • Lee, Tae Hoon

Abstract

Disclosed in an embodiment is an optical device comprising: a barrel on which an outer lens is arranged; a light guide arranged in the barrel; a lens connected to the light guide; and a light source for emitting light through the light guide, wherein the distance between the light guide and the lens is shorter than the distance between the light source and the lens.

IPC Classes  ?

  • G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • G02B 27/09 - Beam shaping, e.g. changing the cross-sectioned area, not otherwise provided for
  • G02B 27/01 - Head-up displays
  • G02B 27/28 - Optical systems or apparatus not provided for by any of the groups , for polarising

14.

LIDAR DEVICE, OPERATING METHOD, AND METHOD FOR GENERATING INFORMATION THEREOF

      
Application Number KR2023014187
Publication Number 2024/063514
Status In Force
Filing Date 2023-09-19
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Ko, Doo Won
  • Jang, Jung In
  • Choi, Young Hwan

Abstract

A LiDAR device according to an embodiment of the present invention includes a light emitting unit that generates an output light signal and irradiates same to a target area, a light receiving unit that receives an input light signal that is input after being reflected from the target area, an information generating unit that generates information about the target area by using the input light signal input to the light receiving unit, and a control unit that controls the light emitting unit, the light receiving unit, and the information generating unit, wherein the light emitting unit has a field of view (FOV) fixed in advance in a first direction, and the control unit controls an FOV of the light emitting unit in a second direction perpendicular to the first direction.

IPC Classes  ?

  • G01S 7/484 - Transmitters
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • G01S 7/4911 - Transmitters
  • H01S 5/183 - Surface-emitting [SE] lasers, e.g. having both horizontal and vertical cavities having only vertical cavities, e.g. vertical cavity surface-emitting lasers [VCSEL]
  • G01J 1/44 - Electric circuits

15.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023014150
Publication Number 2024/063501
Status In Force
Filing Date 2023-09-19
Publication Date 2024-03-28
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Won, Seok Jae

Abstract

An optical system disclosed in an embodiment of the invention may include a first lens to a fifth lens which are sequentially arranged from an object side, wherein the combined power of the first lens and the second lens is negative, the combined power of the third lens to the fifth lens is positive, the second lens among the first to fifth lenses has the smallest effective diameter, the first lens has an effective diameter larger than the effective diameter of the second lens and smaller than the effective diameters of the third to the fifth lens, the third lens among the first to the fifth lens has the greatest power, and the fourth lens among the first to the fifth lens has the second greatest power.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/60 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having five components only
  • G02B 3/00 - Simple or compound lenses
  • G02B 13/18 - Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
  • G02B 3/02 - Simple or compound lenses with non-spherical faces

16.

LENS DRIVING DEVICE AND CAMERA MODULE INCLUDING SAME

      
Application Number 18274766
Status Pending
Filing Date 2022-01-28
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Song, Yun Sang
  • An, Sang Hun
  • Lee, Yong Joo

Abstract

A lens driving device according to an embodiment includes a first frame; a first moving part disposed in an inner space of the first frame and relatively movable with respect to the first frame; a lens module disposed inside the first moving part; and a guide member disposed between the first frame and the first moving part, wherein the guide member is disposed between an inner surface of the first frame and an outer surface of the first moving part, and the first moving part is guided by the guide member and arranged to be rotatable based on each of a first axis and a second axis.

IPC Classes  ?

  • G03B 3/10 - Power-operated focusing
  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets

17.

OPTICAL SYSTEM

      
Application Number 18256558
Status Pending
Filing Date 2021-12-09
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Sin, Doo Shik

Abstract

An optical system disclosed in the embodiment of the invention includes a first lens to an eighth lenses which are sequentially arranged along an optical axis in a direction from the object side to the sensor side, wherein the first lens has a positive refractive power and has a convex object-side surface, the second lens has a negative refractive power and a concave sensor-side surface, at least one of an object-side and sensor-side surfaces of the sixth lens has an inflection point, the seventh lens has positive refractive power and has a convex sensor-side surface, the eighth lens has negative refractive power, and the object-side surface and the sensor-side surface of the eighth lens have at least one an inflection point, and a center thickness of the seventh lens may be the thickest among center thicknesses of the first to eighth lenses.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components

18.

LIGHT ROUTE CONTROL MEMBER AND DISPLAY HAVING THE SAME

      
Application Number 17754681
Status Pending
Filing Date 2020-09-21
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Jong Sik
  • Kim, Byung Sook
  • Park, Jin Gyeong
  • Lee, In Hae
  • Han, Young Ju

Abstract

An optical path control member according to an embodiment comprises: a first substrate; a first electrode provided on the upper portion of the first substrate; a second substrate provided on the first substrate; a second electrode provided on the lower portion of the second substrate; and an optical conversion unit provided between the first electrode and the second electrode, wherein the optical conversion unit comprises partition wall parts and accommodation parts which are alternately arranged. The accommodation parts have a light transmission rate that varies according to the application of a voltage, and the accommodation parts comprise a plurality of unit accommodation cells spaced apart from each other, and comprises a dispersion and light-absorbing particles which are dispersed in the dispersion. The light-absorbing particles comprise first particles and second particles, wherein the diameter of the first particles is greater than that of the second particles, and the surfaces of the first particles and the surfaces of the second particles are charged with the same polarity.

IPC Classes  ?

  • G02F 1/167 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
  • G02B 5/20 - Filters
  • G02B 26/08 - Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors

19.

LENS-DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE

      
Application Number KR2023009204
Publication Number 2024/058377
Status In Force
Filing Date 2023-06-30
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Sung Guk

Abstract

The present embodiment relates to a lens-driving device comprising: a fixed unit; a first moving unit disposed in the fixed unit; a second moving unit disposed in the first moving unit; a third moving unit disposed in the second moving unit; a first drive unit which moves the first moving unit in a first direction perpendicular to the optical axis direction; a second drive unit which moves the second moving unit in a second direction perpendicular to the optical axis direction and the first direction; and a third drive unit which moves the third moving unit in the optical axis direction.

IPC Classes  ?

  • G03B 3/10 - Power-operated focusing
  • G03B 13/36 - Autofocus systems
  • G03B 5/04 - Vertical adjustment of lens; Rising fronts
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G02B 7/10 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
  • H02K 33/18 - Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets

20.

THERMOELECTRIC ELEMENT

      
Application Number 18256767
Status Pending
Filing Date 2021-11-30
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kang, In Seok

Abstract

According to an embodiment, disclosed is a thermoelectric element comprising: an electrode; a semiconductor structure arranged on the electrode; a diffusion barrier layer arranged on the bottom surface of the semiconductor structure, and having an opening part; a metal layer arranged on the bottom surface of the diffusion barrier layer; and a conductive bonding layer arranged between the metal layer and the electrode, wherein a part of the metal layer extends to the inside of the opening part of the diffusion barrier layer so as to be electrically connected to the semiconductor structure.

IPC Classes  ?

  • H10N 10/817 - Structural details of the junction the junction being non- separable, e.g. being cemented, sintered or soldered
  • H10N 10/17 - Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device

21.

LENS DRIVING DEVICE

      
Application Number 18551772
Status Pending
Filing Date 2022-03-22
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Jang, Hyun Woong
  • Kim, Min
  • Kim, Jang Hyun
  • Kim, Tae Ho

Abstract

A lens driving device according to an embodiment can include a first housing in which a lens assembly is disposed therein and a magnet is disposed; and a second housing in which a coil is disposed and disposed to surround the first housing, wherein the magnet includes a plurality of magnet parts that move the lens assembly based on different rotation axes, and the plurality of magnet parts are arranged in the first housing to be spaced apart from a center of the rotation axis of the lens assembly at a same distance.

IPC Classes  ?

  • G03B 5/06 - Swinging lens about normal to the optical axis

22.

CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME

      
Application Number 18039454
Status Pending
Filing Date 2021-11-26
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Yoo, Do Hyuk
  • Lee, Seul Gi
  • Kim, Du Hyun

Abstract

A circuit board according to an embodiment includes an insulating layer; and a via formed in the insulating layer; wherein a width of an upper surface of the via is greater than a width of a lower surface of the via, and wherein the width of the lower surface of the via is 75% to 95% of the width of the upper surface of the via.

IPC Classes  ?

  • H05K 1/02 - Printed circuits - Details
  • H05K 3/00 - Apparatus or processes for manufacturing printed circuits
  • H05K 3/38 - Improvement of the adhesion between the insulating substrate and the metal

23.

ANTENNA MODULE

      
Application Number 18255239
Status Pending
Filing Date 2022-01-11
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Eun, Sang Ki
  • Chang, Jeong Hun

Abstract

An antenna module comprises: a first printed circuit board including a circuit pattern; an IC chip disposed on the first printed circuit board; a solder part disposed on the first printed circuit board; a dielectric layer disposed on the first printed circuit board and surrounding the IC chip and the solder part; and an antenna patterned on the upper surface of the dielectric layer and connected to the solder part, wherein at least a portion of the solder part protrudes up higher than the upper surface of the dielectric layer.

IPC Classes  ?

  • H01Q 1/22 - Supports; Mounting means by structural association with other equipment or articles

24.

LENS MOVING APPARATUS AND CAMERA MODULE INCLUDING THE SAME

      
Application Number 18521374
Status Pending
Filing Date 2023-11-28
First Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Jung Cheol
  • Han, Jin Suk

Abstract

An embodiment includes a housing including a guide protrusion projecting from an upper surface thereof and a guide groove formed adjacent to the guide protrusion, a first magnet disposed at the housing, a bobbin on which a lens is mounted, a first coil disposed on an outer circumferential surface of the bobbin to move the bobbin by interaction with the first magnet, an upper elastic member coupled to the bobbin and the housing and having an end disposed in the guide groove, a damping member disposed between a side surface of the guide protrusion and a first end of the upper elastic member disposed in the guide groove, and a second coil for moving the housing by interaction with the first magnet.

IPC Classes  ?

  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G02B 7/08 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
  • G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
  • G03B 3/10 - Power-operated focusing
  • G03B 13/36 - Autofocus systems
  • H02K 41/035 - DC motors; Unipolar motors
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/67 - Focus control based on electronic image sensor signals

25.

LENS DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE

      
Application Number KR2023009334
Publication Number 2024/058379
Status In Force
Filing Date 2023-07-03
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Noh, Yun Ho
  • Kwon, Tae Hoon
  • Son, Byung Wook

Abstract

A first embodiment of the present invention relates to a lens driving device comprising: a base; a housing arranged on the base; a bobbin arranged inside the housing; a first ball arranged between a side surface of the housing and the base; a second ball arranged between the housing and the upper side of the bobbin; a first elastic member coupled to a portion of the upper side of the bobbin; a second elastic member coupled to the lower side of the housing; and a wire for connecting the first elastic member and the second elastic member.

IPC Classes  ?

  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
  • G03B 3/10 - Power-operated focusing
  • G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • H02K 33/18 - Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with coil systems moving upon intermittent or reversed energisation thereof by interaction with a fixed field system, e.g. permanent magnets
  • G02B 7/10 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens

26.

CAMERA DEVICE AND OPTICAL DEVICE

      
Application Number KR2023013320
Publication Number 2024/058486
Status In Force
Filing Date 2023-09-06
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Tae Wan
  • Kim, Jung Cheol
  • Jang, Hyeon Jun

Abstract

An embodiment comprises: a fixed part comprising a cover member including a top plate and a side plate connected to the top plate; a moving part comprising a holder disposed in the cover member, a first circuit board disposed on the holder, and an image sensor electrically connected to the first circuit board; and a support part which is coupled to the holder and supports the moving part with respect to the fixed part, wherein the holder includes a side portion, a corner portion, and a stopper protruding from the outer surface of the side portion of the holder toward the side plate of the cover member, and the stopper is disposed closer to the center of the side portion of the holder than to the corner portion of the holder.

IPC Classes  ?

  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/51 - Housings
  • H04N 23/68 - Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations

27.

CAMERA MODULE, AND VEHICLE COMPRISING SAME

      
Application Number KR2023013565
Publication Number 2024/058510
Status In Force
Filing Date 2023-09-11
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sung Jin
  • Seok, Seung Won
  • Lim, Jun Young

Abstract

A camera module according to an embodiment of the present invention includes: a plurality of lenses aligned along an optical axis; a lens barrel in which the plurality of lenses are disposed; and a plurality of inner barrels disposed between the plurality of lenses and the lens barrel, wherein at least one of the plurality of inner barrels can maintain the interval between two adjacent lenses and the interval between the outer surfaces of the two adjacent lenses and the lens barrel.

IPC Classes  ?

  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/57 - Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • B60R 11/04 - Mounting of cameras operative during drive; Arrangement of controls thereof relative to the vehicle

28.

MOTOR

      
Application Number KR2023013791
Publication Number 2024/058564
Status In Force
Filing Date 2023-09-14
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Chang Hyun
  • Kim, Kyung Ju

Abstract

The present invention may provide a motor comprising: a shaft; a rotor coupled to the shaft; and a stator disposed to correspond to the rotor, the stator including a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator, wherein the coil includes a first coil and a second coil that are separated from each other in circuitry, the insulator includes a first area where the first coil is disposed and a second area where the second coil is disposed, and the motor includes a first bus bar electrically connected to the first coil and a second bus bar electrically connected to the second coil.

IPC Classes  ?

  • H02K 3/52 - Fastening salient pole windings or connections thereto
  • H02K 3/46 - Fastening of windings on the stator or rotor structure
  • H02K 3/50 - Fastening of winding heads, equalising connectors, or connections thereto

29.

CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME

      
Application Number KR2023014085
Publication Number 2024/058641
Status In Force
Filing Date 2023-09-18
Publication Date 2024-03-21
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Nam Heon
  • Kwon, Na Kyung
  • Lee, Ji Myoung
  • Jung, Won Suk

Abstract

A circuit board according to an embodiment comprises: an insulating layer; a pad part arranged on the insulating layer; a conductive metal part arranged on the pad part; a protective layer arranged on the conductive metal part; and a bonding part which penetrates at least a portion of the protective layer and is electrically connected to the conductive metal part, wherein the pad part comprises a first member slanted such that the horizontal width thereof widens in the vertical direction towards the lower surface of the insulating layer from the upper surface of the pad part, and a second member which extends from the first member and has a slope different from the slope of the first member, and the conductive metal part is arranged to cover at least a portion of a side surface of the first part.

IPC Classes  ?

  • H01L 23/498 - Leads on insulating substrates
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H05K 1/09 - Use of materials for the metallic pattern

30.

LIGHT ROUTE CONTROL MEMBER AND DISPLAY HAVING THE SAME

      
Application Number 17754762
Status Pending
Filing Date 2020-09-22
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, In Hae
  • Han, Young Ju
  • Kim, Byung Sook
  • Lee, Kweon Jin
  • Shin, Jun Sik

Abstract

An optical path control member according to an embodiment comprises: a first substrate; a first electrode arranged on the upper surface of the first substrate; a second substrate arranged on top of the first substrate; a second electrode arranged on the lower surface of the second substrate; and an optical conversion unit which is arranged between the first electrode and the second electrode and which defines a first direction and a second direction, wherein the optical conversion unit comprises a partition part and an accommodation part that are alternately arranged in the first direction, the accommodation part includes a plurality of cells arranged to be spaced in the second direction, at least one of the cells includes a first inner side surface and a second inner side surface that are connected to each other, and the first inner side surface and/or the second inner side surface extends in a direction other than the first and second directions.

IPC Classes  ?

  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
  • G02F 1/1681 - Gaskets; Spacers; Sealing of cells; Filling or closing of cells having two or more microcells partitioned by walls, e.g. of microcup type
  • H10K 59/80 - Constructional details

31.

OPTICAL SYSTEM

      
Application Number 18269223
Status Pending
Filing Date 2021-12-22
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kwon, Duk Keun

Abstract

An optical system disclosed to an embodiment of the invention includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens sequentially arranged along an optical axis from an object side to an image side, wherein the first lens has a positive refractive power and has a convex object-side surface, the second lens has a negative refractive power and has a concave image-side surface, and at least one of an object-side surface and an image-side surface of the sixth lens has an inflection point, the seventh lens has a positive refractive power and has a convex image-side surface, the eighth lens has a negative refractive power and has an object-side surface and an image-side surface which have at least one inflection point, a center thickness of the seventh lens may be the thickest among thicknesses of centers of the first to eighth lenses.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components

32.

ELECTRONIC COMPONENT MODULE AND POWER SUPPLY DEVICE COMPRISING SAME

      
Application Number 18269375
Status Pending
Filing Date 2022-01-04
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sung June
  • Kim, Soo San

Abstract

An electronic component module comprises: a first printed circuit board; a transformer which is disposed on the first printed circuit board and includes a core and a first coil disposed within the core; a second printed circuit board which is disposed on the transformer; a busbar which is disposed outside the core and to which the opposite ends of the first coil are coupled; and a bracket which is disposed outside the busbar and coupled to the core.

IPC Classes  ?

  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components
  • H01F 27/24 - Magnetic cores
  • H01F 27/28 - Coils; Windings; Conductive connections
  • H01F 27/29 - Terminals; Tapping arrangements
  • H05K 1/14 - Structural association of two or more printed circuits

33.

LIGHTING MODULE, LIGHTING DEVICE AND LAMP

      
Application Number 18511559
Status Pending
Filing Date 2023-11-16
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Choi, Hyun Ho

Abstract

A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer covering the plurality of light emitting devices on the substrate; and a first reflective member disposed on the resin layer, wherein the resin layer includes a first surface facing the plurality of light emitting devices, and a hole disposed between the first surface and the plurality of light emitting devices and the hole penetrates in the direction of the substrate from a lower surface of the first reflective member, and the hole and the light emitting device may overlap in a light emission direction of the light emitting device.

IPC Classes  ?

  • F21K 9/68 - Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction - Details of reflectors forming part of the light source
  • F21S 43/14 - Light emitting diodes [LED]
  • F21S 43/20 - Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
  • H01L 33/56 - Materials, e.g. epoxy or silicone resin

34.

DEPOSITION MASK FOR OLED PIXEL DEPOSITION

      
Application Number KR2023010586
Publication Number 2024/053855
Status In Force
Filing Date 2023-07-21
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Yoon, Zin Seok
  • Kwon, Ki Young
  • Kwon, Hak Noh

Abstract

A deposition mask according to an embodiment comprises a metal plate including a deposition area and a non-deposition area, wherein, in the metal plate, a first direction, which is the longitudinal direction, and a second direction, which is the transverse direction, are defined, the deposition area includes a plurality of active areas and an inactive area, the inactive area includes a first inactive area between the active areas, a plurality of through holes are arranged in the active areas, at least one pattern is arranged in the first inactive area, and the pattern and the through holes are formed to have different shapes.

IPC Classes  ?

  • H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
  • H10K 71/16 - Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering

35.

CAMERA MODULE AND VEHICLE COMPRISING SAME

      
Application Number KR2023013459
Publication Number 2024/054075
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sung Jin
  • Seok, Seung Won
  • Lim, Jun Young

Abstract

A camera module disclosed in an embodiment of the present invention may comprise: a lens barrel which is penetrated from the top to bottom thereof; a plurality of inner barrels which are disposed at the inner circumference of the lens barrel; and a lens unit which includes a plurality of lenes disposed inside the inner barrels respectively, wherein at least one of the plurality of inner barrels is disposed between two adjacent lenses and arranged between the outer surfaces of the two adjacent lenses and the lens barrel.

IPC Classes  ?

  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 23/57 - Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses

36.

CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME

      
Application Number KR2023013460
Publication Number 2024/054076
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Han, Sang Yeon

Abstract

A camera module according to an embodiment comprises: a lens driving device including an accommodation space; and a lens barrel disposed in the accommodation space of the lens driving device, wherein the lens barrel includes a first coupling part, the lens driving device includes a second coupling part, the first coupling part includes a first magnet, and the second coupling part includes a second magnet corresponding to the first magnet.

IPC Classes  ?

  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • B23K 1/00 - Soldering, e.g. brazing, or unsoldering

37.

OPTICAL DEVICE AND WEARABLE DEVICE COMPRISING SAME

      
Application Number KR2023013463
Publication Number 2024/054078
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Kang Yeol
  • Kim, Bum Jin
  • Joo, Yang Hyun

Abstract

An optical device, according to one embodiment, comprises: a first region for guiding incident light; a second region for emitting the light guided from the first region, wherein the first region comprises a first pattern, the second region comprises a second pattern differing in size or shape from the first pattern, a first virtual straight line which passes a first center of the first region is defined, a second virtual straight line which passes a second center of the second region and is parallel to the first straight line is defined, a third straight line which connects the first center and the second center is defined, a fourth straight line which connects the first straight line and the second straight line is defined, the third straight line is perpendicular to the first straight line and the second straight line, the third straight line is longer than the fourth straight line, and if a line perpendicular to the first straight line at the first center is defined as the X-axis, and the first straight line is defined as the Y-axis, the coordinates of the first center of the first region are (0, 0), and the coordinates of the second center of the second region are (x, y), x being 30 mm to 45 mm, y being -10 mm to 5 mm, and y not including 0.

IPC Classes  ?

38.

OPTICAL SYSTEM AND CAMERA DEVICE COMPRISING SAME

      
Application Number KR2023013515
Publication Number 2024/054094
Status In Force
Filing Date 2023-09-08
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Shim, Ju Yong

Abstract

An optical system according to an embodiment of the present invention comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens arranged sequentially from an object side to an image side, wherein the first lens has positive refractive power, the second lens has negative refractive power, the third lens has positive refractive power, the fourth lens has negative refractive power, the fifth lens has positive refractive power and the sixth lens has negative refractive power, and the diameter of the first lens is 90% to 110% of entrance pupil diameter (EPD).

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/62 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having six components only
  • G02B 3/00 - Simple or compound lenses
  • G02B 3/02 - Simple or compound lenses with non-spherical faces
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof

39.

OPTICAL SYSTEM, AND CAMERA DEVICE INCLUDING SAME

      
Application Number KR2023013519
Publication Number 2024/054095
Status In Force
Filing Date 2023-09-08
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Shim, Ju Yong

Abstract

An optical system according to an embodiment of the present invention includes an aperture, a first lens, a second lens, a third lens, a fourth lens, and a fifth lens, which are sequentially arranged from an object side to an image side, wherein the first lens has positive refractive power, the second lens has negative refractive power, the third lens has positive refractive power, the fourth lens has positive refractive power, and the fifth lens has negative refractive power. Both the object-side and image-side surfaces of the fifth lens have an asymmetric circular shape.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 15/14 - Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
  • G02B 9/60 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having five components only
  • G02B 3/00 - Simple or compound lenses

40.

TRANSFORMER

      
Application Number 18262573
Status Pending
Filing Date 2022-01-20
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Yu, Sun Young
  • Bae, Seok
  • Sohn, In Seong

Abstract

A transformer, according to one embodiment, includes a core unit, a first coil unit and a second coil unit, and a terminal bobbin coupled to one side of the second coil unit in a first direction, wherein the first coil unit includes a first coil and a first bobbin, wherein the second coil unit includes a second coil and a second bobbin, wherein the terminal bobbin includes a plurality of first terminals disposed on one side of the terminal bobbin that is oriented in the first direction, and an opening formed in another side opposite the one side in the first direction to allow one side of the second coil unit to be inserted thereinto, and wherein two end portions of the first coil are led out from the first bobbin and are respectively connected to different first terminals among the plurality of first terminals of the terminal bobbin.

IPC Classes  ?

  • H01F 27/30 - Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
  • H01F 27/26 - Fastening parts of the core together; Fastening or mounting the core on casing or support
  • H01F 27/29 - Terminals; Tapping arrangements
  • H01F 27/32 - Insulating of coils, windings, or parts thereof

41.

CAMERA MODULE

      
Application Number 18262847
Status Pending
Filing Date 2022-01-25
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Shin, Won Seob

Abstract

A camera module according to an embodiment includes a reinforcing plate; a bump part disposed on the reinforcing plate; a substrate disposed on the reinforcing plate and including a cavity vertically overlapping the bump part; and an image sensor disposed on the bump part, wherein the bump part includes a first bump disposed on the reinforcing plate and having a first height; and a second bump disposed on the first bump and having a second height different from the first height; and wherein an upper surface of the second bump is in direct contact with a lower surface of the image sensor.

IPC Classes  ?

  • H04N 23/52 - Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 25/77 - Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
  • H05K 1/02 - Printed circuits - Details

42.

MOTOR

      
Application Number 18272433
Status Pending
Filing Date 2022-01-14
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kim, Bong Geon

Abstract

The present invention may provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed to correspond to the rotor, busbars disposed on the stator, and a busbar holder which supports the busbars, wherein the stator includes a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator, the busbar holder includes a hole through which the coil passes, and each of the busbars includes a straight end portion which is exposed from the busbar holder and is in contact with the coil which passes through the hole.

IPC Classes  ?

  • H02K 3/52 - Fastening salient pole windings or connections thereto

43.

LIGHT-EMITTING ELEMENT PACKAGE AND LIGHTING DEVICE COMPRISING SAME

      
Application Number 18274803
Status Pending
Filing Date 2022-02-09
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Choi, Young Jae
  • Park, Moo Ryong

Abstract

The lighting device disclosed in the embodiment of the invention; a circuit board; a plurality of light emitting device packages disposed on the circuit board; a resin layer covering the plurality of light emitting device packages; and a layer for diffusing or reflecting light on the resin layer, wherein each light emitting device package includes a first side portion facing the circuit board, a second side portion opposite to the first side portion, third and fourth side portions on both sides of the first and second side portions, a cavity in which a part of a front side portion is opened; a plurality of lead frames each having a plurality of frames disposed on the bottom of the cavity and a bonding portion bent from each of the plurality of frames to a first side portion; and a plurality of light emitting chips electrically connected to the plurality of frames on the bottom of the cavity, and the cavity may have the same length as the length of the body in the first direction.

IPC Classes  ?

  • H01L 25/075 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group
  • F21S 43/14 - Light emitting diodes [LED]
  • F21V 19/00 - Fastening of light sources or lamp holders
  • F21V 23/00 - Arrangement of electric circuit elements in or on lighting devices

44.

CAMERA MODULE

      
Application Number 18515751
Status Pending
Filing Date 2023-11-21
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Dong Wook
  • An, Myoung Jin

Abstract

An embodiment of a camera module comprises: a lens portion; a front body on which the lens portion is mounted; a substrate portion arranged to be spaced from the lens portion in a first direction and coupled to the front body; an image sensor arranged on the substrate portion and provided to face the lens portion; a first fastener, one side of which is inserted into the front body such that at least a part of the substrate portion is coupled to the front body; and a first attachment portion arranged between the front body and the substrate portion, wherein the first attachment portion may comprise at least one through-hole formed between the front body and the substrate portion so as to couple the front body and the substrate portion.

IPC Classes  ?

  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • G03B 17/08 - Waterproof bodies or housings
  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • G03B 30/00 - Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
  • H04N 23/00 - Cameras or camera modules comprising electronic image sensors; Control thereof
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H05K 3/30 - Assembling printed circuits with electric components, e.g. with resistor

45.

LIDAR SENSOR WITH ADJUSTABLE OPTIC

      
Application Number 17979264
Status Pending
Filing Date 2022-11-02
First Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Davis, Ryan Thomas
  • Itzler, Mark Allen

Abstract

Disclosed herein are system, method, and computer program product embodiments for adjusting a transmission field-of-view (Tx FoV). For example, the system includes a lidar sensor with a series of emitters. Each emitter is configured to transmit light pulses away from a vehicle along a transmission axis to form a transmission field-of-view (Tx FoV). At least one detector is configured to receive at least a portion of the light pulses that reflect off of an object within a reception field-of-view (Rx FoV) along a reception axis. A transmit optic is mounted for translation along a transverse axis and configured to intersect each transmission axis without intersecting the reception axis to adjust the Tx FoV without adjusting the Rx FoV.

IPC Classes  ?

  • G01S 17/10 - Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • G01S 7/497 - Means for monitoring or calibrating
  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles

46.

CAMERA ACTUATOR AND CAMERA MODULE COMPRISING SAME

      
Application Number KR2023013123
Publication Number 2024/053950
Status In Force
Filing Date 2023-09-04
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Chung Hui

Abstract

An embodiment of the present invention provides a camera actuator comprising: a housing; a first lens assembly which is moved in an optical-axis direction with respect to the housing; a ball part which is disposed in the first lens assembly; and a drive part which moves the first lens assembly, wherein: the first lens assembly comprises an accommodation part having a lens hole in which a plurality of lenses are accommodated and a guiding part which comes into contact with the accommodation part and in which the ball part is disposed; and the axis of the lens hole is arranged offset from the outer surface of the guiding part, adjacent to the ball part.

IPC Classes  ?

  • G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
  • G03B 5/04 - Vertical adjustment of lens; Rising fronts
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H04N 17/00 - Diagnosis, testing or measuring for television systems or their details
  • G03B 43/00 - Testing correct operation of photographic apparatus or parts thereof
  • G03B 5/00 - Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers

47.

PROJECTION DEVICE AND ELECTRONIC DEVICE INCLUDING SAME

      
Application Number KR2023013388
Publication Number 2024/054055
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Ji Sung
  • Seo, Eun Seong
  • Ji, Jung Goo

Abstract

An embodiment provides a projection device comprising: a light guide; a first light source disposed at a first side of the light guide; a lens group disposed at a fourth side of the light guide; and a first-side lens disposed between the first side of the light guide and the first light source, wherein: the lens group comprises first to Nth lenses; the first lens is located farthest from the fourth side of the light guide; the first side of the light guide overlaps the fourth side of the light guide in the optical-axis direction of the lens group; and the first-side lens and the Nth lens come into contact with the light guide.

IPC Classes  ?

  • G02B 27/18 - Optical systems or apparatus not provided for by any of the groups , for optical projection, e.g. combination of mirror and condenser and objective
  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 6/34 - Optical coupling means utilising prism or grating
  • H04N 13/363 - Image reproducers using image projection screens

48.

CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME

      
Application Number KR2023013455
Publication Number 2024/054072
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Na, Se Woong
  • Lee, Kee Han

Abstract

A circuit board according to an embodiment comprises: an insulating layer; a first pad arranged on the insulating layer; and a first protective layer which is arranged on the insulating layer, and which includes an opening overlapping with the first pad in the vertical direction, wherein the opening of the first protective layer includes an area having a horizontal width greater than the width of the first pad, and the first protective layer covers at least a portion of the side surface of the first pad.

IPC Classes  ?

  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 3/28 - Applying non-metallic protective coatings
  • H05K 3/46 - Manufacturing multi-layer circuits
  • H01L 23/498 - Leads on insulating substrates
  • H01L 23/12 - Mountings, e.g. non-detachable insulating substrates
  • H01L 25/065 - Assemblies consisting of a plurality of individual semiconductor or other solid state devices all the devices being of a type provided for in the same subgroup of groups , or in a single subclass of , , e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group

49.

OPTICAL SYSTEM AND CAMERA DEVICE COMPRISING SAME

      
Application Number KR2023013512
Publication Number 2024/054093
Status In Force
Filing Date 2023-09-08
Publication Date 2024-03-14
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Shim, Ju Yong

Abstract

An optical system according to an embodiment of the present invention comprises a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, which are sequentially arranged from an object side to an image side, wherein the first lens has positive refractive power, the second lens has negative refractive power, the third lens has positive refractive power, the fourth lens has negative refractive power, the fifth lens has positive refractive power, and the sixth lens has negative refractive power. The object-side surface of the sixth lens is concave toward the object side; the image-side surface of the fifth lens is convex toward the image side; the object-side surface of the fifth lens and the image-side surface of the sixth lens include a critical point at which the tilt angle is 0; and the object-side surface of the sixth lens has the largest tilt angle in the range of 0.8 to 1.2 times the vertical distance from the optical axis to the critical point of the image-side surface of the sixth lens.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/62 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having six components only
  • G02B 15/14 - Optical objectives with means for varying the magnification by axial movement of one or more lenses or groups of lenses relative to the image plane for continuously varying the equivalent focal length of the objective
  • G02B 3/02 - Simple or compound lenses with non-spherical faces
  • G02B 13/18 - Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
  • G02B 3/00 - Simple or compound lenses

50.

VEHICLE DIGITAL KEY SYSTEM

      
Application Number 18272480
Status Pending
Filing Date 2022-02-09
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Choi, Jae Yeon

Abstract

A vehicle digital key system according to an embodiment of the present invention comprises: a first communication module for broadcasting a first signal at a predetermined time interval, calculating, when a second signal corresponding to the first signal is received from a key fob, a distance to the key fob on the basis of the second signal, and switching, when the calculated distance is within a preconfigured first threshold, a second communication module from a sleep mode to a wakeup mode; a second communication module for switching a plurality of third communication modules from a sleep mode to a wakeup mode, and calculating a position of the key fob by using at least three third communication modules among the plurality of third communication modules; and a control unit for unlocking the door lock of a vehicle on the basis of the position of the key fob.

IPC Classes  ?

  • B60R 25/24 - Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
  • B60R 25/34 - Detection related to theft or to other events relevant to anti-theft systems of conditions of vehicle components, e.g. of windows, door locks or gear selectors

51.

FOLDABLE DISPLAY DEVICE

      
Application Number 18385719
Status Pending
Filing Date 2023-10-31
First Publication Date 2024-03-07
Owner LG Innotek Co., Ltd. (Republic of Korea)
Inventor
  • Kang, Sung Won
  • Park, Jae Seok

Abstract

A display device according to an embodiment comprises: an elastic member; and at least one panel from among a display panel and a touch panel which are arranged on the elastic member, wherein the elastic member includes one surface and the other surface opposite to the one surface, the elastic member includes a first area and a second area, the first area is defined as a folding area, the second area is defined as an unfolding area, the elastic member has a plurality of first grooves arranged on the one surface in the first area thereof, and the panel is arranged on the other surface of the elastic member via an adhesive layer.

IPC Classes  ?

  • G06F 1/16 - Constructional details or arrangements

52.

LENS DRIVING DEVICE, CAMERA MODULE, AND OPTICAL INSTRUMENT

      
Application Number KR2023010967
Publication Number 2024/049021
Status In Force
Filing Date 2023-07-27
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kim, Dae Young

Abstract

The present embodiment comprises: a fixing part; a movement part arranged inside the fixing part; a driving magnet arranged on the movement part; a coil arranged on the fixing part to correspond to the driving magnet; and a ball arranged between the fixing part and the movement part, wherein the ball guides the movement part to move in an optical axial direction with respect to the fixing part, the fixing part comprises a first side plate and a second side plate arranged on the opposite sides as each other, and a third side plate and a fourth side plate which connect the first and the second side plate and are arranged on the opposite sides as each other, the movement part comprises a first side surface and a second side surface arranged on the opposite sides as each other, and a third side surface and a fourth side surface which connect the first side surface and the second side surface and are arranged on the opposite sides as each other, the first through fourth side plates facing the first through fourth side surfaces, the driving magnet moves the movement part in the optical axial direction via interaction with the coil, and comprises a first driving magnet arranged on the first side surface of the movement part, and a second driving magnet arranged on the third side surface of the movement part, and the ball comprises a first ball arranged in a first corner area at which the first side plate and the fourth side plate of the fixing part are connected, and a second ball arranged in a second corner area at which the second side plate and the third side plate of the fixing part are connected.

IPC Classes  ?

  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G02B 7/00 - Mountings, adjusting means, or light-tight connections, for optical elements
  • G03B 3/10 - Power-operated focusing
  • G03B 13/36 - Autofocus systems
  • G03B 17/02 - Bodies

53.

CAPACITOR MODULE AND INVERTER MODULE

      
Application Number KR2023012678
Publication Number 2024/049124
Status In Force
Filing Date 2023-08-25
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sung June
  • Jung, Tae Bok

Abstract

A capacitor module according to an embodiment of the present invention comprises: a housing including an accommodation groove in which a capacitor is disposed; a substrate disposed above the accommodation groove; and at least one capacitor mounted to the one surface and accommodated in the accommodation groove.

IPC Classes  ?

  • H01G 2/06 - Mountings specially adapted for mounting on a printed-circuit support
  • H01G 2/10 - Housing; Encapsulation
  • H01G 2/08 - Cooling arrangements; Heating arrangements; Ventilating arrangements

54.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023013185
Publication Number 2024/049285
Status In Force
Filing Date 2023-09-04
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Shim, Ju Yong
  • Son, Chang Gyun

Abstract

An optical system disclosed in an embodiment of the invention comprises: an image sensor; and first to fourth lenses aligned along an optical axis from an object toward the image sensor, wherein the first lens has a positive power, the second lens has a negative power, the third lens has a positive power, at least two of the first to fourth lenses are plastic lenses, the refractive index of the first lens is greater than or equal to 1.7, and an object-side surface and a sensor-side surface of the lens, which is closest to the image sensor, from among the first to fourth lenses can include a critical point between the optical axis and an edge.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/34 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having four components only
  • G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
  • G02B 3/00 - Simple or compound lenses

55.

COIL MEMBER AND CAMERA MODULE COMPRISING SAME

      
Application Number 18260083
Status Pending
Filing Date 2022-01-11
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Sang Kyu
  • Park, Sung Yong
  • Lee, Seung Jin

Abstract

A coil member according to an embodiment comprises: a substrate comprising a first surface and a second surface opposite to the first surface, and comprising a hole; a circuit pattern that is disposed on at least one of the first surface and the second surface and comprises a wiring pattern, a plating pattern, and a dummy pattern; and a protective layer that is disposed on the substrate and surrounds the circuit pattern, wherein the protective layer comprises a first protective layer disposed on the first surface and a second protective layer disposed on the second surface, the substrate comprises a first edge disposed on the outer edge of the substrate and a second edge surrounding the hole, and the substrate comprises a 1-1 region adjacent to the first edge, and a 1-2 region, wherein the 1-1 region is disposed between the first edge and the 1-2 region, a 1-1 protective layer is disposed on a first surface of the 1-1 region, a 1-2 protective layer is disposed on a first surface of the 1-2 region, and the thickness deviation of the 1-1 protective layer is 0.1 μm or less.

IPC Classes  ?

56.

CAMERA MODULE

      
Application Number 18307539
Status Pending
Filing Date 2023-04-26
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Chung, Jong Ho
  • Lee, Sung Il

Abstract

A camera module of an embodiment may comprise: a first holder in which a filter is mounted; a lens barrel that is provided to be vertically movable in a first direction with respect to the first holder; a lens operating device that comprises a terminal and moves the lens barrel in the first direction; a first circuit board that is disposed under the first holder and on which an image sensor is mounted; a soldering portion for electrically connecting the terminal of the lens operating device to the first circuit board; and a coupling reinforcement portion that is disposed to face the soldering portion and couples the lens operating device and the first circuit board.

IPC Classes  ?

  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 7/00 - Mountings, adjusting means, or light-tight connections, for optical elements
  • G02B 7/08 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
  • G02B 7/09 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
  • G02B 27/64 - Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H05K 3/30 - Assembling printed circuits with electric components, e.g. with resistor

57.

DEVICE FOR FIXING CAMERA MODULE CIRCUIT BOARD, AND CAMERA MODULE

      
Application Number 18507708
Status Pending
Filing Date 2023-11-13
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Kwang Sung
  • Park, Ji Hwan
  • Park, Yong Tae
  • Yu, Beom Seok

Abstract

A device for fixing a camera module, includes a base part; and a fixing unit including a first fixing part for supporting one side of each of a plurality of boards, and a second fixing part for supporting the other side facing one side of each of the plurality of boards, wherein a plurality of first fixing parts extends in a first direction from the base part, and includes a plurality of protruding parts protruding in the direction perpendicular to the first direction in order to support one side of each of the plurality of boards, and a plurality of second fixing parts extends in the first direction from the base part, and includes a plurality of protruding parts for supporting the other side of each of the plurality of boards.

IPC Classes  ?

  • H05K 1/14 - Structural association of two or more printed circuits
  • G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
  • G03B 11/04 - Hoods or caps for eliminating unwanted light from lenses, viewfinders, or focusing aids
  • G03B 17/08 - Waterproof bodies or housings
  • G03B 17/56 - Accessories
  • H04N 23/51 - Housings
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • H05K 1/02 - Printed circuits - Details
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components

58.

CAMERA ACTUATOR AND CAMERA MODULE INCLUDING SAME

      
Application Number 17754702
Status Pending
Filing Date 2020-10-08
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Jang, Young Bae
  • Lee, Sung Guk
  • Jang, Dae Sik
  • Jeong, Jin Kwan

Abstract

An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover on which an optical member sits and which is disposed inside the housing; a ball part including a first ball and a second ball and disposed between the housing and the mover; and a driving unit that is disposed inside the housing to drive the mover, wherein the mover includes a first protrusion extending toward the housing and including a recess. The recess includes: a side surface on which the ball part sits and on which at least a portion of the recess is spaced apart from the ball part; and a bottom surface in contact with the side surface.

IPC Classes  ?

  • H04N 23/68 - Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof

59.

SYSTEMS AND METHODS FOR CONVOLUTIONAL HIGH RESOLUTION LIDAR IMAGING

      
Application Number 17823535
Status Pending
Filing Date 2022-08-31
First Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Tachwali, Yahia
  • Schoenberg, Michael

Abstract

Disclosed herein are systems, methods, and computer program products for operating a lidar system. The methods comprise: performing operations by each of a plurality of photodetectors to facilitate measurements of an intensity of a light signal reflected off an object external to the lidar system; receiving, by a processor, result values from the photodetectors that indicate measured reflected intensities of the light signal; performing, by the processor, at least one convolutional algorithm to combine different sets of the result values to produce a plurality of feature values; and generating, by the processor, at least one depth image or point cloud comprising a plurality of super pixels having values respectively set to the feature values.

IPC Classes  ?

  • G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging
  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints

60.

DEPOSITION MASK FOR OLED PIXEL DEPOSITION

      
Application Number KR2023012056
Publication Number 2024/049055
Status In Force
Filing Date 2023-08-14
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kwon, Hak Noh

Abstract

A deposition mask according to an embodiment comprises a metal plate including a deposition region and non-deposition regions. The deposition region includes at least one effective portion, and the at least one effective portion includes a plurality of unit through-holes and a plurality of protrusion portions. The unit through-holes each include: a small surface hole formed in a first surface of the metal plate; a large surface hole formed in a second surface of the metal plate; and a communication part connecting the small surface hole and the large surface hole. The protrusion portions are arranged between the small surface holes adjacent to each other on the first surface.

IPC Classes  ?

  • H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
  • H10K 71/16 - Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
  • C23C 14/04 - Coating on selected surface areas, e.g. using masks

61.

CAMERA DEVICE AND OPTICAL INSTRUMENT

      
Application Number KR2023012541
Publication Number 2024/049100
Status In Force
Filing Date 2023-08-24
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Deok Yong

Abstract

This embodiment comprises: a fixture unit including a second circuit board; a moving unit including a first circuit board disposed on the second circuit board and an image sensor electrically connected to the first circuit board; and a support unit that connects the first circuit board and the second circuit board and supports the moving unit movably in a direction perpendicular to an optical axis, wherein the support unit comprises an extension unit including a plurality of wires electrically connected to the second circuit board, the support unit includes a bent area, and the width of a first wire closest to the bent area from among the plurality of wires is greater than the width of a second wire second closest to the bent area.

IPC Classes  ?

  • H04N 23/52 - Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • G03B 17/55 - APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR - Details of cameras or camera bodies; Accessories therefor with provision for heating or cooling, e.g. in aircraft
  • G03B 5/06 - Swinging lens about normal to the optical axis
  • H04N 23/68 - Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 1/14 - Structural association of two or more printed circuits
  • H05K 3/32 - Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
  • H05K 1/02 - Printed circuits - Details

62.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023013178
Publication Number 2024/049283
Status In Force
Filing Date 2023-09-04
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Shim, Ju Yong
  • Son, Chang Gyun

Abstract

An optical system disclosed in an embodiment of the invention comprises first to seventh lenses aligned along an optical axis from an object side toward a sensor side, wherein the refractive power of the first lens is negative, the combined refractive power of the third to seventh lenses is positive, the first lens has a meniscus shape of protruding from the optical axis toward the sensor side, the center distance between the first lens and the second lens is greater than the center thickness of each of the first to seventh lenses, the first to seventh lenses include a plurality of spherical lenses and a plurality of aspherical lenses, the spherical lens has an object-side surface and a sensor-side surface, which are spherical at the optical axis, the aspherical lens has an object-side surface and a sensor-side surface, which are aspherical at the optical axis, and at least one from among the plurality of aspherical lenses can be made of a material different from that of the spherical lens.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components
  • G02B 3/00 - Simple or compound lenses
  • G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,

63.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023013181
Publication Number 2024/049284
Status In Force
Filing Date 2023-09-04
Publication Date 2024-03-07
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Shim, Ju Yong
  • Son, Chang Gyun

Abstract

An optical system disclosed in an embodiment of the invention may comprise a first lens to a seventh lens aligned along an optical axis from an object side toward a sensor side. The first lens may have negative refractive power. The combined refractive power of the third to seventh lenses may be positive. The first lens has a meniscus shape that is convex from an optical axis toward the sensor side. The center thickness of the first lens may be greater than the center thickness of each of the second to seventh lenses. The first to seventh lenses may include multiple spherical lenses and multiple aspherical lenses. Each of the spherical lenses may have an object-side surface and a spherical sensor-side surface that are spherical. Each of the aspherical lenses may have an object-side surface and a sensor-side surface that are aspherical. At least one of the multiple aspherical lenses may be made of a different material from the spherical lenses.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components
  • G02B 1/04 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
  • G02B 3/00 - Simple or compound lenses
  • G02B 3/02 - Simple or compound lenses with non-spherical faces
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof

64.

SYSTEMS AND METHODS FOR CLOCK-SKEW SEARCH TO IMPROVE DEPTH ACCURACY IN GEIGER MODE LIDAR

      
Application Number 17823541
Status Pending
Filing Date 2022-08-31
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Tachwali, Yahia
  • Schoenberg, Michael

Abstract

Disclosed herein are systems, methods, and computer program products to improve the accuracy of range measurements of a lidar system. The methods comprise: obtaining, by a processor, results produced by photodetectors of the lidar system in response to light pulses arriving at the photodetectors over time; introducing a clock drift into a clock of the lidar system, the clock drift being modeled by an analytical function; assigning, by the processor, the results to bins based on associated times at which the light pulses arrived at the photodetectors as specified by the clock; building, by the processor, a histogram using the results which have been assigned to the bins; performing, by the processor, fitting operations to fit the histogram to the analytical function a derived function of the analytical function; and identifying, by the processor, a peak of the histogram based on results of the fitting operations.

IPC Classes  ?

  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • G01S 7/4863 - Detector arrays, e.g. charge-transfer gates
  • G01S 7/4865 - Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
  • G01S 17/10 - Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
  • G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging

65.

SYSTEM AND METHOD FOR REDUCING STRAY LIGHT INTERFERENCE IN OPTICAL SYSTEMS

      
Application Number 18176561
Status Pending
Filing Date 2023-03-01
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Wilton, Samuel Richard

Abstract

Disclosed herein are systems, methods, and computer program products for reducing optical interference in an optical sensor. The methods comprise: detecting, by an optical sensor device comprising a plurality of pixel sensors, a signal with a reflected light component and a stray light component; estimating, by a processor, a stray light intensity in each pixel of the plurality of pixel sensors using a measured mapping of an intensity of stray light relative to an intensity of reflected light, wherein the measured mapping is derived from the measured intensities associated with all pixel sensors of the optical sensor device; adjusting, by the processor, a noise probability for the signal using the estimated stray light intensity and an unbiased noise intensity; and adjusting, by the processor, a signal confidence score using the adjusted noise probability.

IPC Classes  ?

  • H04N 23/81 - Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
  • H04N 23/71 - Circuitry for evaluating the brightness variation
  • H04N 25/671 - Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response for non-uniformity detection or correction

66.

MOTOR

      
Application Number 18259659
Status Pending
Filing Date 2021-12-30
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Min Ho

Abstract

The present invention provides a motor including a shaft, a rotor coupled to the shaft, and a stator disposed to correspond to the rotor, wherein the stator includes a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator, the motor includes a busbar electrically connected to the coil and a busbar holder which supports the busbar, the busbar includes a first terminal and a second terminal connected to the first terminal, the first terminal includes a first embossing and a second embossing, and the second terminal includes a first part in contact with the first embossing and a second part in contact with the second embossing.

IPC Classes  ?

  • H02K 3/50 - Fastening of winding heads, equalising connectors, or connections thereto
  • H02K 3/34 - Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation

67.

SENSOR HEAD ASSEMBLY HAVING OPPOSING SENSOR CONFIGURATION WITH MOUNT

      
Application Number 18322305
Status Pending
Filing Date 2023-05-23
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Marathe, Rituja
  • Trowbridge, Christopher John

Abstract

An optical sensor assembly including a housing structure, a first optical sensor secured to the housing structure and arranged to sense in a first direction and a second optical sensor secured to the housing structure and arranged to sense in a second direction opposite to the first direction.

IPC Classes  ?

  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements

68.

SYSTEMS AND METHODS FOR ENVIRONMENTAL CONTROL OF VEHICLE SENSING SYSTEMS

      
Application Number 18322314
Status Pending
Filing Date 2023-05-23
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Gardineer, Iv, Bayard G.

Abstract

An optical apparatus including a housing having a window, the housing configured to accommodate a laser emitting device configured to emit laser pulses to an outside of the optical apparatus through the window; a fan configured to generate an airflow; and a conditioning element having a plurality of fins defining a first portion configured to receive the airflow from the fan, the contoured fins having a second portion curved relative to the first portion.

IPC Classes  ?

  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements

69.

DEPOSITION MASK FOR OLED PIXEL DEPOSITION

      
Application Number KR2023011087
Publication Number 2024/043560
Status In Force
Filing Date 2023-07-28
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Seung Heon
  • Um, Tae In

Abstract

A deposition mask according to an embodiment comprises a metal plate including a deposition area and a non-deposition area, wherein: the deposition area comprises at least one effective portion; the effective portion comprises a plurality of unit through-holes; the unit through-holes comprise small-area holes formed on a first surface of the metal plate, large-area holes formed on a second surface of the metal plate, and communication portions that communicate the small-area holes with the large-area holes; a rib is disposed between unit through-holes adjacent in a first direction of the metal plate; an island portion is disposed between unit through-holes adjacent in a second direction of the metal plate; the island portion comprises a first island portion and a second island portion spaced apart from each other; and the first island portion is in contact with the rib, and the second island portion is spaced apart from the rib.

IPC Classes  ?

  • H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
  • H10K 71/16 - Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
  • C23C 14/04 - Coating on selected surface areas, e.g. using masks

70.

CAMERA MODULE

      
Application Number 18259652
Status Pending
Filing Date 2021-12-28
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Seo, Eun Sung

Abstract

A camera module disclosed in an embodiment comprises a first optical path control member disposed on a moving path of light reflected from a subject and reflects the light incident in a first direction in a second direction perpendicular to the first direction, a first driving member connected to the first optical path control member and controlling a movement of the first optical path control member, a lens portion disposed on the moving path of the light and including at least one lens, an image sensor that detects light passing through the lens, a sensing portion that detects angular velocity and acceleration changing by shaking, and a control portion for controlling the tilt of the first optical path control member in a first or second axis based on the angular velocity and acceleration changing by the shaking.

IPC Classes  ?

  • G03B 5/00 - Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers

71.

LIDAR MODULE HAVING ENHANCED ALIGNMENT AND SCANNING

      
Application Number 18322285
Status Pending
Filing Date 2023-05-23
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Ltzler, Mark
  • Kudryashov, Igor
  • Jin, Yu
  • Negoita, Viorel C.

Abstract

An optical transmitter including a laser diode array configured to emit corresponding laser pulses; a micro-optics module configured to focus the laser pulses into a scanning beam; and a drive motor configured to rotate the optical transmitter so the scanning beam covers a horizontal field of view.

IPC Classes  ?

  • G01S 7/497 - Means for monitoring or calibrating
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • G01S 17/10 - Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves

72.

LENS HOOD INTEGRATION FOR OPTICAL SENSOR TRANSCEIVERS AND SENSOR ASSEMBLY MOUNTING APPARATUS FOR PROCESSING ELECTRONICS

      
Application Number 18322292
Status Pending
Filing Date 2023-05-23
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Gardineer, Iv, Bayard G.

Abstract

An optical apparatus includes a lens and a lens hood having a tunnel for directing light to the lens. Further, the tunnel includes a first end engaging the lens and a second end spaced from the lens.

IPC Classes  ?

  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements

73.

SYSTEMS AND METHODS FOR SPATIAL PROCESSING OF LIDAR DATA

      
Application Number 18051610
Status Pending
Filing Date 2022-11-01
First Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Wilton, Samuel Richard

Abstract

Disclosed herein are systems, methods, and computer program products for operating a lidar system. The methods comprise: arranging, by the processor, a plurality of pixels in a grid (the pixels comprising result values generated from processing waveforms produced by photodetectors of the lidar system); identifying, by the processor, a first region of interest in the grid based on correlations between range values associated with the plurality of pixels and/or correlations between intensity values associated with the plurality of pixels; combining, by the processor, result values associated with pixels located within the first region of interest to produce first feature value(s); and generating, by the processor, a first superpixel having value(s) set to the first feature value(s).

IPC Classes  ?

  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • B60W 60/00 - Drive control systems specially adapted for autonomous road vehicles
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements

74.

COMMUNICATION DEVICE FOR VEHICLE

      
Application Number KR2023010928
Publication Number 2024/043555
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Yoo, Chang Hoon
  • Bae, Sung Jun
  • Ham, So Yeon

Abstract

A communication device for a vehicle, according to an embodiment, may comprise: a first communication module; and a second communication module, wherein the first communication module or the second communication module is connected to a user terminal depending on the signal strength of the first communication module or the second communication module.

IPC Classes  ?

75.

METHOD FOR DRIVING OPTICAL PATH CONTROL MEMBER

      
Application Number KR2023012055
Publication Number 2024/043594
Status In Force
Filing Date 2023-08-14
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Gyu Lin
  • Choi, Won Seok

Abstract

A method for driving an optical path control member according to an embodiment comprises the steps of: turning on a power supply of the optical path control member; setting a target voltage of the optical path control member; applying a voltage to the optical path control member; checking the voltage of the optical path control member; and switching the optical path control member to a maintaining mode. The step of checking the voltage of the optical path control member includes a step of comparing the voltage of the optical path control member with the target voltage. When the voltage of the optical path control member is different from the target voltage, the resistance or applied voltage of a driving unit is controlled.

IPC Classes  ?

  • G02F 1/1685 - Operation of cells; Circuit arrangements affecting the entire cell
  • G02F 1/166 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
  • G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors

76.

FLEXIBLE CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE INCLUDING SAME

      
Application Number KR2023012057
Publication Number 2024/043595
Status In Force
Filing Date 2023-08-14
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Jeon, Se Mi Na
  • Park, Ji Hyo
  • Chae, Sung Min

Abstract

A flexible circuit board according to an embodiment comprises: a base material having a first surface and a second surface opposite the first surface; a circuit pattern disposed on the first surface of the base material; and a protective layer on the circuit pattern. The circuit pattern includes a first circuit pattern and a second circuit pattern. The first circuit pattern includes: a first pad portion configured to be electrically connected to a chip; a second pad portion configured to be electrically connected to a printed circuit board; and a first wiring portion connected to the first pad portion and the second pad portion. The second circuit pattern includes: a third pad portion configured to be electrically connected to a chip; a fourth pad portion configured to be electrically connected to a display panel; and a second wiring portion connected to the third pad portion and the fourth pad portion. The first surface of the base material includes: a first bonding region on which the second pad portion is disposed; and a second bonding region on which the fourth pad portion is disposed. A dummy pattern is disposed on the second surface, corresponding to the second bonding region, of the base material.

IPC Classes  ?

  • H05K 1/14 - Structural association of two or more printed circuits
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 3/28 - Applying non-metallic protective coatings
  • H01L 23/498 - Leads on insulating substrates

77.

SENSOR DEVICE, LIDAR DEVICE, AND VEHICLE

      
Application Number KR2023012492
Publication Number 2024/043691
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Marathe, Rituja
  • Trowbridge, Christopher John

Abstract

A lidar device disclosed in embodiments may comprise: a main frame within which an accommodation part is provided; a plurality of transceivers which are disposed in the accommodation part, emit laser beams toward an object in different directions respectively, and sense laser beams reflected from the object respectively; and a bottom frame under the main frame.

IPC Classes  ?

  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G05D 1/02 - Control of position or course in two dimensions

78.

SENSOR DEVICE, LIDAR DEVICE, AND VEHICLE

      
Application Number KR2023012494
Publication Number 2024/043692
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Gardineer, Bayard G.

Abstract

A lidar device according to embodiments disclosed in the present invention may comprise: a main frame within which an accommodation part is provided; a plurality of transceivers which are disposed in the accommodation part, emit laser beams toward an object in different directions respectively, and sense laser beams reflected from the object respectively; a bottom frame under the main frame; and a plurality of lens hoods which are disposed at the incident sides of reception optics of the respective transceivers.

IPC Classes  ?

  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G05D 1/02 - Control of position or course in two dimensions

79.

CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME

      
Application Number KR2023012495
Publication Number 2024/043693
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Sung Min
  • Kong, Eun Young
  • Hwang, See Yoon

Abstract

A circuit board according to the present invention comprises: an insulating layer; and a circuit layer which is arranged on the insulating layer, and which comprises a lower surface in contact with the insulating layer and an upper surface facing the lower surface, wherein the circuit layer includes a plurality of through holes penetrating the upper surface and the lower surface, and the diameter of each of the plurality of through holes is greater than or equal to the distance between two through holes that are adjacent to each other from among the plurality of through holes.

IPC Classes  ?

  • H01L 23/498 - Leads on insulating substrates
  • H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
  • H01L 23/12 - Mountings, e.g. non-detachable insulating substrates
  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 1/18 - Printed circuits structurally associated with non-printed electric components

80.

CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME

      
Application Number KR2023012498
Publication Number 2024/043695
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Dong Hwi
  • Myeong, Se Ho
  • Park, Gyu Ho

Abstract

A circuit board according to an embodiment comprises: a first insulating layer; and a first circuit pattern layer comprising a pad disposed on the first insulating layer, wherein the pad comprises a first metal layer at least partially embedded in the first insulating layer, and a second metal layer disposed on the first metal layer and protruding onto the first insulating layer, wherein the thickness of the second metal layer is smaller than the thickness of the first metal layer.

IPC Classes  ?

  • H05K 1/11 - Printed elements for providing electric connections to or between printed circuits
  • H05K 3/10 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
  • H05K 3/18 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
  • H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
  • H01L 23/498 - Leads on insulating substrates

81.

SENSOR DEVICE, LIDAR DEVICE, AND VEHICLE

      
Application Number KR2023012600
Publication Number 2024/043732
Status In Force
Filing Date 2023-08-24
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Gardineer, Bayard G.

Abstract

A lidar device disclosed in embodiments may comprise: a main frame within which an accommodation part is provided; a transceiver assembly which is disposed in the accommodation part and has a circuit board, a light source array, and a sensor array; a bottom frame which is disposed under the main frame; and a plurality of heat dissipation members which are disposed at the respective side surfaces of the main frame, the plurality of heat dissipation members comprising a plurality of vertically arranged heat dissipation fins and a plurality of curved air guides.

IPC Classes  ?

  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
  • G05D 1/02 - Control of position or course in two dimensions

82.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023012669
Publication Number 2024/043757
Status In Force
Filing Date 2023-08-25
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Son, Chang Gyun

Abstract

An optical system, disclosed in one embodiment of the present invention, comprises first to seventh lenses aligned along an optical axis from an object side toward a sensor side, wherein the refractive power of the first lens is negative, the combined refractive power of the second to seventh lenses is positive, the refractive power of the seventh lens is negative, the first lens is a spherical lens having the maximum center thickness, and the center thickness of the first lens may be greater than the optical axis distance from the center of the object-side surface of the fifth lens to the center of the sensor-side surface of the sixth lens.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/60 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having five components only
  • G02B 3/00 - Simple or compound lenses
  • G02B 13/18 - Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof

83.

POWER CONVERSION DEVICE

      
Application Number KR2023012677
Publication Number 2024/043762
Status In Force
Filing Date 2023-08-25
Publication Date 2024-02-29
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Kwan Soo
  • Lim, Se Jin

Abstract

A power conversion device according to one embodiment of the present invention comprises: an input unit for receiving voltage generated in a photovoltaic power generation panel; a power conversion unit for converting input voltage that is input into the input unit; an output unit for outputting the converted voltage to a system or a load; and a voltage-discharging unit connected to the input unit so as to discharge the input voltage.

IPC Classes  ?

  • H02M 1/32 - Means for protecting converters other than by automatic disconnection
  • H02S 40/32 - Electrical components comprising DC/AC inverter means associated with the PV module itself, e.g. AC modules
  • H02M 7/537 - Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
  • H02J 3/38 - Arrangements for parallelly feeding a single network by two or more generators, converters or transformers

84.

FOCAL PLANE ARRAY

      
Application Number 18062194
Status Pending
Filing Date 2022-12-06
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Owens, Mark Andrew
  • Vetick, Ii, John J.
  • Negoita, Viorel C.
  • Chen, Junfu

Abstract

In some implementations, a light blocking material may be applied to a photodetector comprising a microlens array (MLA) component and a photodiode array (PDA) component. The light blocking material may be applied to a first distal end of the MLA component and a second distal end of the MLA component.

IPC Classes  ?

  • H01L 31/0216 - Coatings
  • H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
  • H01L 31/0232 - Optical elements or arrangements associated with the device
  • G01S 7/486 - Receivers
  • G01S 17/04 - Systems determining the presence of a target
  • G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging
  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • G01S 17/933 - Lidar systems, specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft

85.

SENSOR DRIVING DEVICE

      
Application Number 18259314
Status Pending
Filing Date 2021-12-24
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Oh, Jung Seok

Abstract

A sensor driving device according to an embodiment includes a fixed part; a moving part spaced apart from the fixed part; and a wire part disposed between the fixed part and the moving part, wherein the fixed part includes a first substrate including a first lead pattern part, wherein the moving part includes an elastic member including a second lead pattern part and a sensor disposed on the elastic member, wherein the second lead pattern part includes: a second-first lead pattern part connected to the sensor; a second-second lead pattern part connected to the wire part; and a connection pattern part elastically connecting between the second-first lead pattern part and the second-second lead pattern part; and wherein the wire part has one end connected to the first lead pattern part and the other end connected to the second-second lead pattern part to elastically support the moving part.

IPC Classes  ?

  • H04N 23/68 - Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
  • G03B 5/04 - Vertical adjustment of lens; Rising fronts
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H02K 41/035 - DC motors; Unipolar motors

86.

CAMERA MODULE

      
Application Number 18259713
Status Pending
Filing Date 2021-12-28
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Shin, Won Seob

Abstract

A camera module according to an embodiment includes a circuit board; and an image sensor disposed on the circuit board; wherein the circuit board includes: an insulating layer; a pad disposed on the insulating layer; a terminal disposed on the insulating layer and spaced apart from the pad; a protective layer disposed on the insulating layer and including an opening exposing the pad and the terminal; a wire part disposed on the pad; and a connecting wire connecting the image sensor and the terminal, wherein a lower surface of the image sensor is in direct contact with the wire part, and wherein the wire part and the image sensor are electrically separated from each other.

IPC Classes  ?

  • H04N 23/52 - Elements optimising image sensor operation, e.g. for electromagnetic interference [EMI] protection or temperature control by heat transfer or cooling elements
  • H04N 23/63 - Control of cameras or camera modules by using electronic viewfinders
  • H04N 25/702 - SSIS architectures characterised by non-identical, non-equidistant or non-planar pixel layout
  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils

87.

CIRCUIT BOARD

      
Application Number 18268186
Status Pending
Filing Date 2021-12-17
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Na, Se Woong
  • Kim, Sang Il
  • Han, Jung Eun

Abstract

A circuit board according to an embodiment includes an insulating layer; a circuit pattern disposed on the insulating layer; and a protective layer disposed on the insulating layer and the circuit pattern, and including first and second regions having different heights; wherein the circuit pattern includes: a first-first circuit pattern corresponding to the first region of the protective layer; and a first-second circuit pattern corresponding to the second region of the protective layer, wherein a height of the first region of the protective layer is lower than a height of the first-first circuit pattern, wherein a height of the second region of the protective layer is higher than a height of the first-second circuit pattern, wherein a surface of the first-first circuit pattern includes: a first portion in contact with the first region of the protective layer, and a second portion excluding the first portion, and wherein a surface roughness Ra of the first portion is different from a surface roughness Ra of the second portion.

IPC Classes  ?

  • H01L 23/498 - Leads on insulating substrates
  • H05K 1/02 - Printed circuits - Details
  • H05K 3/28 - Applying non-metallic protective coatings
  • H05K 3/38 - Improvement of the adhesion between the insulating substrate and the metal
  • H01L 21/48 - Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups

88.

MOTOR POSITION DETECTION DEVICE

      
Application Number 18269874
Status Pending
Filing Date 2021-11-16
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Kun Min

Abstract

The motor position detection device according to this embodiment comprises a rotor surrounding the rotation shaft of the motor; a substrate disposed to face the rotor; a Hall sensor disposed on one surface of the substrate to sense the rotation of the rotor; and an MR sensor disposed on the other surface of the substrate to sense the rotation of the rotor.

IPC Classes  ?

  • H02P 25/086 - Commutation
  • G01D 5/14 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
  • G01D 5/16 - Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
  • G01D 18/00 - Testing or calibrating apparatus or arrangements provided for in groups
  • H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
  • F16H 59/08 - Range selector apparatus

89.

MOTOR

      
Application Number 18271509
Status Pending
Filing Date 2022-01-11
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Lee, Jung Kyu

Abstract

The present invention provides a motor including a shaft, a rotor coupled to the shaft, a stator positioned to correspond to the rotor, a holder disposed at one side of the shaft, and a sensing magnet disposed on the holder, wherein the shaft includes a body and a screw extending from the body in a radial direction, and the screw is disposed in the holder.

IPC Classes  ?

  • H02K 11/215 - Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
  • H02K 1/28 - Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures

90.

MAGNETIC CORE, INDUCTOR, AND EMI FILTER COMPRISING SAME

      
Application Number 18386286
Status Pending
Filing Date 2023-11-02
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Nah, Hyun Min
  • Nam, Taek Hoon
  • Kim, Sung San

Abstract

An inductor according to an embodiment of the present invention comprises: a first magnetic body having a toroidal shape, and including a ferrite; and a second magnetic body disposed on an outer circumferential surface or an inner circumferential surface of the first magnetic body, wherein the second magnetic body includes: resin material and a plurality of layers of metal ribbons wound along the circumferential direction of the first magnetic body, wherein the resin material comprises a first resin material disposed to cover an outer surface of the plurality of layers of metal ribbons, and a second resin material disposed in at least a part of a plurality of layers of interlayer spaces.

IPC Classes  ?

  • H01F 17/06 - Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
  • H01F 1/34 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials non-metallic substances, e.g. ferrites
  • H01F 27/28 - Coils; Windings; Conductive connections
  • H03H 7/01 - Frequency selective two-port networks
  • H01F 27/36 - Electric or magnetic shields or screens

91.

IGNITION WAKE-UP CIRCUIT

      
Application Number KR2023010965
Publication Number 2024/039101
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kim, Jung Jun

Abstract

An ignition wake-up circuit, according to an embodiment of the present invention, comprises: an input node receiving an ignition voltage as an input; an output node outputting a wake-up voltage; and a voltage sensing unit outputting a wake-up signal according to the magnitude of the ignition voltage. The voltage sensing unit outputs the wake-up signal when the ignition voltage reaches a voltage level greater than or equal to a first reference voltage from a voltage less than the first reference voltage, and outputs a low signal when the ignition voltage reaches a voltage level less than or equal to a second reference voltage from a voltage greater than the second reference voltage, and the first reference voltage is greater than the second reference voltage.

IPC Classes  ?

  • B60R 16/023 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for transmission of signals between vehicle parts or subsystems
  • B60R 16/03 - Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric for supply of electrical power to vehicle subsystems
  • F02N 11/08 - Circuits specially adapted for starting of engines

92.

SENSOR DEVICE, LIDAR DEVICE, AND METHOD FOR CONTROLLING SAME

      
Application Number KR2023012306
Publication Number 2024/039237
Status In Force
Filing Date 2023-08-18
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Smith, Joshua S.
  • Wei, Esther
  • Wilton, Samuel Richard
  • Ltzler, Mark
  • Kudryashov, Igor
  • Jin, Yu
  • Negoita, Viorel C.

Abstract

A LiDAR device disclosed in an embodiment may comprise: a data collection unit that collects raw data; a preprocessing unit that removes noise from the collected data; a histogram circuit that converts an output of the preprocessing unit into a histogram; a buffer that buffers the output of the preprocessing unit; a sub-histogram extraction unit that receives the converted histogram data and the buffered data and detects at least one peak from the histogram; and a waveform analyzer that generates a target waveform on the basis of a correlation between the at least one peak data and the buffered data.

IPC Classes  ?

  • G01S 7/4861 - Circuits for detection, sampling, integration or read-out
  • G01S 17/89 - Lidar systems, specially adapted for specific applications for mapping or imaging
  • G01S 17/931 - Lidar systems, specially adapted for specific applications for anti-collision purposes of land vehicles
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • G05D 1/02 - Control of position or course in two dimensions

93.

CAMERA MODULE

      
Application Number 18259525
Status Pending
Filing Date 2021-12-28
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Shin, Won Seob
  • Kim, Tae Young

Abstract

A camera module according to an embodiment includes a circuit board including a cavity; a reinforcing plate including a first region corresponding to the cavity and a second region in which the circuit board is disposed; a wire part disposed in the first region of the reinforcing plate; and an image sensor disposed on the wire part, wherein a lower surface of the image sensor is in direct contact with the wire part, and wherein the wire part and the image sensor are electrically separated from each other.

IPC Classes  ?

  • H04N 23/54 - Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
  • H04N 23/51 - Housings

94.

LIGHT PATH CONTROL MEMBER, AND DISPLAY DEVICE COMPRISING SAME

      
Application Number 18260132
Status Pending
Filing Date 2022-01-04
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Noh, Jin Mi
  • Kim, Byung Sook
  • Kim, Ho Young
  • Hong, Hyeon Ji

Abstract

A light path control member according to an embodiment comprises: a first substrate by which a first direction and a second direction are defined; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; and a light conversion unit disposed between the first electrode and the second electrode, wherein the light conversion unit comprises: a plurality of partitions; a plurality of accommodation units; and a base, wherein the accommodation units extend in the second direction, the first electrode includes a plurality of first pattern electrodes extending in the second direction and spaced apart from each other, and the first pattern electrodes overlap the accommodation units.

IPC Classes  ?

95.

RESIN COMPOSITION FOR SEMICONDUCTOR PACKAGE, RESIN COATED COPPER, AND CIRCUIT BOARD COMPRISING SAME

      
Application Number 18265393
Status Pending
Filing Date 2021-12-03
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Kim, Yong Suk
  • Kim, Jeong Han

Abstract

A resin composition for a semiconductor package according to an embodiment includes a resin composition that is a composite of a resin and a filler disposed in the resin, wherein the filler has a content in a range of 68 wt % to 76 wt % in the resin composition, wherein the filler includes a first filler group composed of fillers having a first diameter; a second filler group composed of fillers having a second diameter smaller than the first diameter; and a third filler group composed of fillers having a third diameter smaller than the second diameter, and contents of each of the first filler group, the second filler group, and the third filler group in the filler are different from each other.

IPC Classes  ?

  • C08K 3/36 - Silica
  • C08K 3/22 - Oxides; Hydroxides of metals
  • C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
  • H05K 1/03 - Use of materials for the substrate

96.

AUTONOMOUS ROTATING SENSOR DEVICE AND CORRESPONDING DATA PROCESSING OPTIMIZATION METHOD

      
Application Number 18322264
Status Pending
Filing Date 2023-05-23
First Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Smith, Joshua S.
  • Wei, Esther
  • Wilton, Samuel Richard

Abstract

A method of controlling a rotational imaging device, and which includes capturing imaging data from a sensor in the imaging device; and controlling a rotational movement of the rotational imaging device to be synchronized with the capturing of the image data via a same system clock.

IPC Classes  ?

  • H04N 23/81 - Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
  • G01S 7/481 - Constructional features, e.g. arrangements of optical elements
  • G01S 7/497 - Means for monitoring or calibrating
  • H04N 23/60 - Control of cameras or camera modules

97.

DEPOSITION MASK FOR OLED PIXEL DEPOSITION

      
Application Number KR2023010569
Publication Number 2024/039090
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Seung Heon
  • Um, Tae In

Abstract

A deposition mask according to an embodiment comprises: a small surface hole including a metal plate including a deposition area and a non-deposition area, wherein the deposition area includes at least one effective area and a non-effective area, the effective area includes a plurality of through holes, and the through holes are formed on a first surface of the metal plate; a large surface hole formed on a second surface of the metal plate; and a communication part which communicates the small surface hole and the large surface hole. The non-effective area includes a plurality of grooves.

IPC Classes  ?

  • H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
  • H10K 71/16 - Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
  • C23C 14/04 - Coating on selected surface areas, e.g. using masks

98.

DEPOSITION MASK FOR OLED PIXEL DEPOSITION

      
Application Number KR2023010574
Publication Number 2024/039091
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Lee, Seung Heon
  • Um, Tae In

Abstract

A deposition mask according to an embodiment comprises a metal plate including a deposition region and a non-deposition region, wherein the deposition region includes at least one effective portion. The effective portion comprises a plurality of unit through-holes, and the unit through-holes each comprise: a small-area hole formed in a first surface of the metal plate; a large-area hole formed in a second surface of the metal plate; and a connection portion connecting the small-area hole and the large-area hole. The unit through-hole has a first width defined as a width in a first direction and a second width defined as a width in a second direction, the first width and the second width differ from each other. In addition, a rib is disposed between the unit through-holes adjacent to each other in the first direction, and an island portion is disposed between the unit through-holes adjacent to each other in the second direction. In addition, in the unit through-hole, the height of the large-area hole in the second direction is greater than the height of the large-area hole in the first direction, and the height of the small-area hole in the unit through-hole in the second direction is less than the height of the small-area hole in the unit through-hole in the first direction.

IPC Classes  ?

  • H10K 71/00 - Manufacture or treatment specially adapted for the organic devices covered by this subclass
  • H10K 71/16 - Deposition of organic active material using physical vapour deposition [PVD], e.g. vacuum deposition or sputtering
  • C23C 14/04 - Coating on selected surface areas, e.g. using masks

99.

OPTICAL MEMBER AND WEARABLE DEVICE INCLUDING SAME

      
Application Number KR2023011706
Publication Number 2024/039128
Status In Force
Filing Date 2023-08-08
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor Kim, Chul

Abstract

An optical member according to an embodiment comprises: a housing; a lens module disposed inside the housing; a first reflective member that reflects light emitted from the lens module; a second reflective member that reflects light reflected from the first reflective member; and an emitting member through which light reflected from the second reflective member is emitted. The light reflected by the second reflective member passes through the first reflective member and travels to the emitting member.

IPC Classes  ?

  • G03B 21/28 - Reflectors in projection beam
  • H04N 13/332 - Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
  • H04N 13/363 - Image reproducers using image projection screens

100.

OPTICAL SYSTEM AND CAMERA MODULE

      
Application Number KR2023011979
Publication Number 2024/039153
Status In Force
Filing Date 2023-08-11
Publication Date 2024-02-22
Owner LG INNOTEK CO., LTD. (Republic of Korea)
Inventor
  • Park, Sung Jin
  • Son, Chang Gyun
  • Lim, Jun Young
  • Choi, Se Yeon

Abstract

An optical system according to an embodiment of the present invention includes first to seventh lenses aligned along an optical axis from an object side toward a sensor side, wherein: the refractive power of the first lens is negative; the synthetic refractive power of the third to seventh lenses is positive; the first lens has a meniscus shape convex from the optical axis toward the sensor side; the central thickness of the first lens is greater than the central thickness of each of the second to seventh lenses; the first to seventh lenses include a plurality of aspherical lenses; and each of the plurality of aspherical lenses may have a meniscus shape convex from the optical axis toward the object side.

IPC Classes  ?

  • G02B 13/00 - Optical objectives specially designed for the purposes specified below
  • G02B 9/64 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having more than six components
  • G02B 3/00 - Simple or compound lenses
  • G02B 13/18 - Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
  • H04N 23/55 - Optical parts specially adapted for electronic image sensors; Mounting thereof
  • G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
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