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.
G03B 3/10 - Mise au point effectuée par force motrice
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant plus de six composants
3.
LIGHT ROUTE CONTROL MEMBER AND DISPLAY HAVING THE SAME
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.
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
4.
LENS-DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE
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.
G03B 3/10 - Mise au point effectuée par force motrice
G03B 13/36 - Systèmes de mise au point automatique
G03B 5/04 - Réglage vertical de l'objectif; Porte-objectifs décentrables en hauteur
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/10 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement par déplacement axial relatif de plusieurs lentilles, p.ex. lentilles d'objectif à distance focale variable
H02K 33/18 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des systèmes de bobines se déplaçant, du fait de mises sous tension intermittentes ou inversées, par interaction avec un système de champ magnétique fixe, p.ex. des aimants permanents
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.
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.
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.
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.
H10N 10/817 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier - Détails de structure - Détails structurels de la jonction la jonction étant inamovible, p.ex. obtenue par cémentation, frittage ou soudage
H10N 10/17 - Dispositifs thermoélectriques comportant une jonction de matériaux différents, c. à d. dispositifs présentant l'effet Seebeck ou l'effet Peltier fonctionnant exclusivement par les effets Peltier ou Seebeck caractérisés par la structure ou la configuration de la cellule ou du thermocouple constituant le dispositif
9.
LENS MOVING APPARATUS AND CAMERA MODULE INCLUDING THE SAME
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.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 3/10 - Mise au point effectuée par force motrice
G03B 13/36 - Systèmes de mise au point automatique
H02K 41/035 - Moteurs à courant continu; Moteurs unipolaires
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
H04N 23/67 - Commande de la mise au point basée sur les signaux électroniques du capteur d'image
10.
LENS DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL DEVICE
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.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 3/10 - Mise au point effectuée par force motrice
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p.ex. des téléphones mobiles ou des véhicules
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
H02K 33/18 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des systèmes de bobines se déplaçant, du fait de mises sous tension intermittentes ou inversées, par interaction avec un système de champ magnétique fixe, p.ex. des aimants permanents
G02B 7/10 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement par déplacement axial relatif de plusieurs lentilles, p.ex. lentilles d'objectif à distance focale variable
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.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
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.
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
H04N 23/57 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande - Détails mécaniques ou électriques de caméras ou de modules de caméras spécialement adaptés pour être intégrés dans d'autres dispositifs
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p.ex. des téléphones mobiles ou des véhicules
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
B60R 11/04 - Montage des caméras pour fonctionner pendant la marche; Disposition de leur commande par rapport au véhicule
13.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
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.
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.
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant plus de six composants
16.
ELECTRONIC COMPONENT MODULE AND POWER SUPPLY DEVICE COMPRISING SAME
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.
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.
F21K 9/68 - Agencements optiques intégrés dans la source lumineuse, p.ex. pour améliorer l’indice de rendu des couleurs ou l’extraction de lumière - Détails des réflecteurs faisant partie de la source lumineuse
F21S 43/20 - Dispositifs de signalisation spécialement adaptés à l’extérieur des véhicules, p.ex. feux de freinage, feux clignotants indicateurs de direction ou feux de recul caractérisés par des réfracteurs, des glaces de fermeture transparentes, des guides ou des filtres de lumière
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
18.
LIGHT ROUTE CONTROL MEMBER AND DISPLAY HAVING THE SAME
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.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G02F 1/1681 - Joints; Éléments d’espacement; Scellement de cellules; Remplissage ou fermeture de cellules ayant plusieurs microcellules séparées par des parois, p.ex. du type micro-coupelle
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
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.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
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.
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
H04N 23/57 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande - Détails mécaniques ou électriques de caméras ou de modules de caméras spécialement adaptés pour être intégrés dans d'autres dispositifs
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p.ex. des téléphones mobiles ou des véhicules
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
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.
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.
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).
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/62 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant uniquement six composants
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 15/14 - Objectifs optiques avec moyens de faire varier le grossissement par déplacement axial d'au moins une lentille ou de groupes de lentilles relativement au plan de l'image afin de faire varier de façon continue la distance focale équivalente de l'objectif
G02B 9/60 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant uniquement cinq composants
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.
H01F 27/30 - Fixation ou serrage de bobines, d'enroulements ou de parties de ceux-ci entre eux; Fixation ou montage des bobines ou enroulements sur le noyau, dans l'enveloppe ou sur un autre support
H01F 27/26 - Fixation des parties du noyau entre elles; Fixation ou montage du noyau dans l'enveloppe ou sur un support
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.
H04N 23/52 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande - Détails de structure Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 25/77 - Circuits de pixels, p.ex. mémoires, convertisseurs A/N, amplificateurs de pixels, circuits communs ou composants communs
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.
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.
H01L 25/075 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
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.
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
G03B 17/08 - Corps d'appareils ou boîtiers étanches à l'eau
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p.ex. des téléphones mobiles ou des véhicules
H04N 23/00 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H05K 3/30 - Assemblage de circuits imprimés avec des composants électriques, p.ex. avec une résistance
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.
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
G01S 7/481 - Caractéristiques de structure, p.ex. agencements d'éléments optiques
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.
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
G03B 5/04 - Réglage vertical de l'objectif; Porte-objectifs décentrables en hauteur
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
H04N 17/00 - Diagnostic, test ou mesure, ou leurs détails, pour les systèmes de télévision
G03B 43/00 - Test du fonctionnement correct d'appareils photographiques ou de leurs pièces
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
32.
PROJECTION DEVICE AND ELECTRONIC DEVICE INCLUDING SAME
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.
G02B 27/18 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour projection optique, p.ex. combinaison de miroir, de condensateur et d'objectif
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 6/34 - Moyens de couplage optique utilisant des prismes ou des réseaux
H04N 13/363 - Reproducteurs d’images utilisant des écrans de projection
33.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
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.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/12 - Supports, p.ex. substrats isolants non amovibles
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans le même sous-groupe des groupes , ou dans une seule sous-classe de , , p.ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/62 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant uniquement six composants
G02B 15/14 - Objectifs optiques avec moyens de faire varier le grossissement par déplacement axial d'au moins une lentille ou de groupes de lentilles relativement au plan de l'image afin de faire varier de façon continue la distance focale équivalente de l'objectif
G02B 3/02 - Lentilles simples ou composées à surfaces non sphériques
G02B 13/18 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous avec des lentilles ayant une ou plusieurs surfaces non sphériques, p.ex. pour réduire l'aberration géométrique
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.
B60R 25/24 - Moyens pour enclencher ou arrêter le système antivol par des éléments d’identification électroniques comportant un code non mémorisé par l’utilisateur
B60R 25/34 - Détection relative au vol ou autres événements relatifs aux systèmes antivol de l’état des composants du véhicule, p.ex. des fenêtres, des serrures des portes ou des appareils de sélection de changement de vitesse
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.
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.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/00 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques
G03B 3/10 - Mise au point effectuée par force motrice
G03B 13/36 - Systèmes de mise au point automatique
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.
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/34 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant uniquement quatre composants
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
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.
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.
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
G02B 7/00 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H05K 3/30 - Assemblage de circuits imprimés avec des composants électriques, p.ex. avec une résistance
42.
DEVICE FOR FIXING CAMERA MODULE CIRCUIT BOARD, AND CAMERA MODULE
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.
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.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
44.
SYSTEMS AND METHODS FOR CONVOLUTIONAL HIGH RESOLUTION LIDAR IMAGING
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.
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
G06K 9/00 - Méthodes ou dispositions pour la lecture ou la reconnaissance de caractères imprimés ou écrits ou pour la reconnaissance de formes, p.ex. d'empreintes digitales
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.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
C23C 14/04 - Revêtement de parties déterminées de la surface, p.ex. au moyen de masques
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.
H04N 23/52 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande - Détails de structure Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
G03B 17/55 - APPAREILS OU DISPOSITIONS POUR PRENDRE DES PHOTOGRAPHIES, POUR LES PROJETER OU LES VISIONNER; APPAREILS OU DISPOSITIONS UTILISANT DES TECHNIQUES ANALOGUES UTILISANT D'AUTRES ONDES QUE DES ONDES OPTIQUES; LEURS ACCESSOIRES - Parties constitutives des appareils ou corps d'appareils; Leurs accessoires avec des dispositions pour chauffer ou réfrigérer, p.ex. avion
G03B 5/06 - Objectif basculant autour d'un axe perpendiculaire à l'axe optique
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 1/14 - Association structurale de plusieurs circuits imprimés
H05K 3/32 - Connexions électriques des composants électriques ou des fils à des circuits imprimés
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant plus de six composants
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant plus de six composants
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
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.
H04N 23/81 - Chaînes de traitement de la caméra; Leurs composants pour supprimer ou minimiser les perturbations lors de la génération de signaux d'image
H04N 23/71 - Circuits d'évaluation de la variation de luminosité
H04N 25/671 - Traitement du bruit, p.ex. détection, correction, réduction ou élimination du bruit appliqué au bruit à motif fixe, p.ex. non-uniformité de la réponse pour la détection ou la correction de la non-uniformité
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.
H02K 3/50 - Fixation des têtes de bobines, des connexions équipotentielles ou des connexions s'y raccordant
H02K 3/34 - Enroulements caractérisés par la configuration, la forme ou la réalisation de l'isolement entre conducteurs ou entre conducteur et noyau, p.ex. isolement d'encoches
51.
SENSOR HEAD ASSEMBLY HAVING OPPOSING SENSOR CONFIGURATION WITH MOUNT
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.
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.
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.
G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
G01S 7/4863 - Réseaux des détecteurs, p.ex. portes de transfert de charge
G01S 7/4865 - Mesure du temps de retard, p.ex. mesure du temps de vol ou de l'heure d'arrivée ou détermination de la position exacte d'un pic
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
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.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
C23C 14/04 - Revêtement de parties déterminées de la surface, p.ex. au moyen de masques
55.
SYSTEMS AND METHODS FOR SPATIAL PROCESSING OF LIDAR DATA
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).
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.
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
57.
LIDAR MODULE HAVING ENHANCED ALIGNMENT AND SCANNING
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.
G01S 7/481 - Caractéristiques de structure, p.ex. agencements d'éléments optiques
G01S 17/10 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues
58.
LENS HOOD INTEGRATION FOR OPTICAL SENSOR TRANSCEIVERS AND SENSOR ASSEMBLY MOUNTING APPARATUS FOR PROCESSING ELECTRONICS
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.
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.
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.
G02F 1/1685 - Fonctionnement des cellules; Dispositions de circuit affectant l’intégralité de la cellule
G02F 1/166 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
61.
FLEXIBLE CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE INCLUDING SAME
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.
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.
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.
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.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/12 - Supports, p.ex. substrats isolants non amovibles
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
65.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
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.
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 3/10 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché
H05K 3/18 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché utilisant la technique de la précipitation pour appliquer le matériau conducteur
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/498 - Connexions électriques sur des substrats isolants
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.
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/60 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant uniquement cinq composants
G02B 13/18 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous avec des lentilles ayant une ou plusieurs surfaces non sphériques, p.ex. pour réduire l'aberration géométrique
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
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.
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
H02S 40/32 - Composants électriques comprenant un onduleur CC/CA associé au module PV lui-même, p.ex. module CA
H02M 7/537 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs, p.ex. onduleurs à impulsions à un seul commutateur
H02J 3/38 - Dispositions pour l’alimentation en parallèle d’un seul réseau, par plusieurs générateurs, convertisseurs ou transformateurs
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.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
G03B 5/04 - Réglage vertical de l'objectif; Porte-objectifs décentrables en hauteur
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H02K 41/035 - Moteurs à courant continu; Moteurs unipolaires
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.
H04N 23/52 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande - Détails de structure Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
H04N 23/63 - Commande des caméras ou des modules de caméras en utilisant des viseurs électroniques
H04N 25/702 - Architectures de capteurs SSIS caractérisées par une disposition non identique, non équidistante ou non plane des pixels
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
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.
H05K 3/28 - Application de revêtements de protection non métalliques
H05K 3/38 - Amélioration de l'adhérence entre le substrat isolant et le métal
H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes
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.
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
G01D 5/16 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension en faisant varier la résistance
G01D 18/00 - Test ou étalonnage des appareils ou des dispositions prévus dans les groupes
H02K 11/215 - Dispositifs utilisant un effet magnétique, p.ex. des éléments à effet Hall ou magnéto-résistifs
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.
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.
H01F 17/06 - Inductances fixes du type pour signaux avec noyau magnétique avec noyau refermé sur lui-même, p.ex. tore
H01F 1/34 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriés; Emploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux substances non métalliques, p.ex. ferrites
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.
H01L 31/18 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives
H01L 31/0232 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails - Détails Éléments ou dispositions optiques associés au dispositif
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.
B60R 16/023 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
B60R 16/03 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleurs; Agencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs électriques pour l'alimentation des sous-systèmes du véhicule en énergie électrique
F02N 11/08 - Circuits spécialement adaptés pour le démarrage des moteurs
77.
SENSOR DEVICE, LIDAR DEVICE, AND METHOD FOR CONTROLLING SAME
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.
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.
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.
G02F 1/16766 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ - Détails de construction Électrodes pour matrices actives
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.
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.
H04N 23/81 - Chaînes de traitement de la caméra; Leurs composants pour supprimer ou minimiser les perturbations lors de la génération de signaux d'image
G01S 7/481 - Caractéristiques de structure, p.ex. agencements d'éléments optiques
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.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
C23C 14/04 - Revêtement de parties déterminées de la surface, p.ex. au moyen de masques
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.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
C23C 14/04 - Revêtement de parties déterminées de la surface, p.ex. au moyen de masques
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.
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.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c. à d. + ou — ayant plus de six composants
G02B 13/18 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous avec des lentilles ayant une ou plusieurs surfaces non sphériques, p.ex. pour réduire l'aberration géométrique
H04N 23/55 - Pièces optiques spécialement adaptées aux capteurs d'images électroniques; Leur montage
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
86.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment comprises: a first insulating layer; a second insulating layer disposed on the first insulating layer; and a circuit pattern layer disposed between the first insulating layer and the second insulating layer, wherein the second insulating layer has a cavity penetrating the upper and lower surfaces of the second insulating layer, and the circuit pattern layer comprises an electrode pad disposed on the bottom surface of the cavity, and a dummy electrode disposed on the bottom surface of the cavity, spaced apart from the electrode pad, and surrounding the outside of the electrode pad.
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H05K 3/28 - Application de revêtements de protection non métalliques
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
H01L 23/13 - Supports, p.ex. substrats isolants non amovibles caractérisés par leur forme
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
87.
METHOD FOR CONTROLLING ELECTRIC OIL PUMP, AND DEVICE THEREFOR
A electric oil pump control method according to an embodiment of the present invention comprises the steps of: receiving a speed command from a transmission control unit; controlling the electric oil pump through speed control according to the speed command; determining whether the power of the electric oil pump is equal to or less than a reference power; controlling the electric oil pump through static power control, when the power of the electric oil pump is equal to or less than the reference power; determining whether a difference between the speed of the speed command and the speed of the electric oil pump is within a first range; and controlling the electric oil pump through the speed control when a difference between the speed of the speed command and the speed of the electric oil pump is within a first range.
A power conversion device according to one embodiment of the present invention comprises: a plurality of converters that are each connected to a plurality of cell strings; and a plurality of auxiliary power supply units for supplying driving power to each of the plurality of converters by using the voltage output from each cell string, wherein the plurality of converters have a multi-level structure.
H02S 40/32 - Composants électriques comprenant un onduleur CC/CA associé au module PV lui-même, p.ex. module CA
H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
H02S 40/36 - Composants électriques caractérisés par des moyens d'interconnexions électriques spéciaux entre plusieurs modules PV, p.ex. connexion électrique module à module
89.
PRINTED CIRCUIT BOARD AND PACKAGE SUBSTRATE INCLUDING SAME
A printed circuit board according to an embodiment includes a first insulating layer; a second insulating layer disposed on the first insulating layer and including a cavity; and a pad disposed on the first insulating layer and exposed through the cavity; wherein the second insulating layer includes a first portion disposed on an upper surface of the first insulating layer in a region where the cavity is formed; and a second portion other than the first portion, and wherein a thickness of the first portion is smaller than a thickness of the second portion.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 21/48 - Fabrication ou traitement de parties, p.ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes
H01L 23/13 - Supports, p.ex. substrats isolants non amovibles caractérisés par leur forme
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
This electronic device comprises: a housing having a space therein and including a heat-dissipation passage penetrating from one side to another side; an electronic part disposed in the space; and a heat-dissipation member which is disposed in the heat-dissipation passage and in which coolant flows, wherein the heat-dissipation passage includes a hole facing the electronic part, and the heat-dissipation member is disposed so as to at least partially overlap the electronic part in the up/down direction through the hole.
An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed above the first substrate; a second substrate disposed above the first substrate; a second electrode disposed below the second substrate; and a light conversion part disposed between the first electrode and the second electrode. The light conversion part includes alternately arranged accommodation portions and partition wall portions. A light conversion material including a dispersion liquid and light conversion particles dispersed in the dispersion liquid is provided inside the accommodation portions. Each of the partition wall portions has a first width which is the long width of the partition wall portion and a second width which is the short width of the partition wall portion, and each of the accommodation portions has a third width which is the long width of the accommodation portion and a fourth width which is the short width of the accommodation portion. The third width is greater than the second width.
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
G02F 1/1676 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ - Détails de construction Électrodes
G02B 26/00 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
H10K 50/85 - Dispositifs pour extraire la lumière des dispositifs
H10K 50/86 - Dispositions pour améliorer le contraste, p. ex. en empêchant la réflexion de la lumière ambiante
G02F 1/1333 - Dispositions relatives à la structure
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p.ex. commutation, ouverture de porte ou modulation; Optique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p.ex. cellules d'affichage individuelles à cristaux liquides
G02B 26/08 - Dispositifs ou dispositions optiques pour la commande de la lumière utilisant des éléments optiques mobiles ou déformables pour commander la direction de la lumière
An embodiment may provide a sensor device comprising: a rotor; a stator arranged to correspond to the rotor; first and second shields disposed at one side of the stator; first and second collectors disposed between the first and second shields; and a Hall sensor disposed between the first and second collectors, wherein the first shield is arranged to be spaced apart from the first and second collectors, and the second shield is arranged to be spaced apart from the first and second collectors.
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensible; Moyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminé; Transducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
B62D 6/10 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p.ex. circuits de commande réagissant uniquement au couple d'entrée caractérisées par les moyens pour détecter le couple
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 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 comes into contact with the light guide.
G02B 27/09 - Mise en forme du faisceau, p.ex. changement de la section transversale, non prévue ailleurs
G02B 27/18 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour projection optique, p.ex. combinaison de miroir, de condensateur et d'objectif
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
G02B 17/02 - Systèmes catoptriques, p.ex. systèmes redressant et renversant une image
G02B 27/00 - Systèmes ou appareils optiques non prévus dans aucun des groupes ,
A camera device according to one embodiment of the present invention comprises: a first transmission/reception device including a first light-emitting unit for outputting a first output light signal, and a first light-receiving unit for receiving a first input light signal obtained through the reflection of the first output light signal from an object; a second transmission/reception unit including a second light-emitting unit for outputting a second output light signal, and a second light-receiving unit for receiving a second input light signal obtained through the reflection of the second output light signal from the object; a depth information generation unit for generating depth information about the object by using the first input light signal received in the first light-receiving unit and the second input light signal received in the second light-receiving unit; and a control unit for controlling the first transmission/reception device, the second transmission/reception device and the depth information generation unit, wherein: the first input light signal is an input light signal for a first area of the object, and the second input light signal is an input light signal for a second area of the object; the depth information includes first depth information about an overlapping area of the object in which the first area and the second area overlap, and second depth information about a non-overlapping area of the object in which the first area and the second area do not overlap; and the resolution of the first depth information is higher than the resolution of the second depth information.
G01B 7/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
H04N 13/271 - Générateurs de signaux d’images où les signaux d’images générés comprennent des cartes de profondeur ou de disparité
H04N 13/254 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques en combinaison avec des sources de rayonnement électromagnétique pour l’éclairage du sujet
H04N 13/239 - Générateurs de signaux d’images utilisant des caméras à images stéréoscopiques utilisant deux capteurs d’images 2D dont la position relative est égale ou en correspondance à l’intervalle oculaire
LED lamps; LED light bulbs; LED luminaires; LED lighting
installations; light-emitting diode [LED] luminaires; lights
for vehicles; lighting apparatus for vehicles; vehicle
headlights; indoor LED light; interior lights for
automobiles; light emitting diode lights for automobiles;
lights for automobiles; motor vehicle lamps; prefabricated
LED lamps for automobiles; lighting apparatus and devices
for automobiles; headlights for automobiles; electric lamps;
electric torches for lighting; electric lighting apparatus;
lighting apparatus and installations.
A camera module according to an embodiment of the present invention includes a light emitting unit which emits light with a spot light pattern or flood light pattern to an object, and a light receiving unit which receives light reflected by the object, wherein the light emitting unit includes a light source including a plurality of emitters disposed at a predetermined pitch, a lens assembly disposed to be spaced apart from an upper end of the light source, and a driving module which changes a distance between the light source and the lens assembly by moving the lens assembly by a predetermined movement distance from a reference distance in an optical axis direction.
H04N 23/56 - Caméras ou modules de caméras comprenant des capteurs d'images électroniques; Leur commande munis de moyens d'éclairage
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p.ex. des téléphones mobiles ou des véhicules
A circuit board according to an embodiment includes an insulating layer including a cavity; and a metal layer disposed on an inner wall of the cavity of the insulating layer, wherein at least one recess concave toward the inside of the insulating layer is formed on an inner wall of the cavity, wherein the metal layer includes: a first metal layer disposed on the inner wall of the cavity while filling the recess; and a second metal layer disposed on the first metal layer and disposed on the inner wall of the cavity.
H05K 1/03 - Emploi de matériaux pour réaliser le substrat
H05K 1/11 - Eléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 3/10 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché
H05K 3/18 - Appareils ou procédés pour la fabrication de circuits imprimés dans lesquels le matériau conducteur est appliqué au support isolant de manière à former le parcours conducteur recherché utilisant la technique de la précipitation pour appliquer le matériau conducteur
An electric vehicle charging controller according to an embodiment of the present invention comprises: a switch; a first resistance having a first end connected to a collector terminal of the switch and a second end connected to a first power; a second resistance having a first end connected to a collector terminal of the switch and a second end connected to a signal output terminal; a third resistance having a first end connected to the second end of the second resistance and a second end connected to a first ground terminal; and a diode having a cathode terminal electrically connected to a base terminal of the switch. An emitter terminal of the switch is electrically connected to a second ground terminal of a power supply device.
B60L 3/04 - Coupure de l'alimentation en énergie en cas de fausse manœuvre
B60L 3/00 - Dispositifs électriques de sécurité sur véhicules propulsés électriquement; Contrôle des paramètres de fonctionnement, p.ex. de la vitesse, de la décélération ou de la consommation d’énergie
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
G01R 19/165 - Indication de ce qu'un courant ou une tension est, soit supérieur ou inférieur à une valeur prédéterminée, soit à l'intérieur ou à l'extérieur d'une plage de valeurs prédéterminée
The lighting device disclosed in the embodiment includes a substrate, a light source portion disposed on the substrate, a resin layer disposed on the substrate and covering the light source portion, a light blocking layer disposed on the resin layer and having an opening portion, and an optical layer disposed on the light blocking layer, wherein the light source portion includes a plurality of first light sources disposed in a first region of the resin layer and a plurality of second light sources disposed in a second area of the resin layer, wherein the resin layer includes a groove disposed between the first and second regions.
H01L 33/10 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les corps semi-conducteurs ayant une structure réfléchissante, p.ex. réflecteur de Bragg en semi-conducteur
H01L 33/24 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les corps semi-conducteurs ayant une forme particulière, p.ex. substrat incurvé ou tronqué de la région électroluminescente, p.ex. jonction du type non planaire
H01L 33/56 - Matériaux, p.ex. résine époxy ou silicone
H01L 33/58 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les éléments du boîtier des corps semi-conducteurs Éléments de mise en forme du champ optique
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
100.
FLEXIBLE PRINTED CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE COMPRISING THE SAME
A flexible printed circuit board according to an embodiment includes: a substrate; and a circuit pattern disposed on the substrate, wherein the circuit pattern includes a plurality of first circuit patterns, a plurality of second circuit patterns, and a plurality of third circuit patterns, wherein the third circuit pattern includes a third-first pad portion, a third-second pad portion, and a third wiring portion connecting the third-first pad portion and the third-second pad portion, a plurality of fourth wiring portions are disposed between a plurality of third wiring portions, a line width of the third wiring portion is greater than a line width of the fourth wiring portion, and a distance between the third wiring portion and the fourth wiring portion adjacent to the third wiring portion is greater than a distance between the fourth wiring portions.