The present invention provides an electronic device. The electronic device comprises a flexible member and a movable member. The flexible member comprises a bendable portion and a first connection portion close to the bendable portion. The movable member is connected to the first connection portion. When the flexible member is in a bent state, the movable member can be separated from the bendable portion. When the flexible member is in an unfolded state, the movable member can abut against the bendable portion. According to the electronic device in the present application, the bendable portion of the flexible member in the unfolded state can be supported by means of the movable member.
An electronic assembly (10) and a manufacturing method therefor, and a mold (20) and a manufacturing method therefor. The electronic assembly (10) comprises a first elastic substrate (300), stretchable wires (100), a first functional element (210), and a second functional element (220); the stretchable wires (100), the first functional element (210), and the second functional element (220) are located on the same side of the first elastic substrate (300); two opposite ends of the stretchable wire (100) are electrically connected to the first functional element (210) and the second functional element (220), respectively. The manufacturing method for the electronic assembly (100) facilitates improving the manufacturing yield of the electronic assembly (10), and facilitates largescale production of the electronic assembly (10).
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
An acceleration sensor (100), comprising: a flexible substrate (11); a deformation layer (12), the deformation layer (12) being disposed on the flexible substrate (11), the deformation layer (12) being capable of conducting electricity, and when the deformation layer (12) deforms under the action of an external force, the resistance of the deformation layer (12) changing with the amount of deformation of the deformation layer (12); and a detector (13) electrically connected to the deformation layer (12), and used for obtaining an acceleration according to the change value of the resistance of the deformation layer (12). The acceleration sensor (100) has simple processing technology and low costs, and can be used for the surface of a curved object.
G01P 15/12 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces with conversion into electric or magnetic values by alteration of electrical resistance
4.
DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND ELECTRONIC DEVICE
A display panel (10), a manufacturing method therefor, and an electronic device. The display panel (10) comprises multiple sub-display panels (100), adjacent two sub-display panels (100) are electrically connected with each other via a flexible structure (200). Each sub-display panel (100) comprises a substrate (110), a light-emitting functional layer (120) provided on one side of the substrate (110), and a packaging layer (130) provided at the side of the light-emitting functional layer (120) away from the substrate (110). The orthographic projection of the packaging layer (120) completely falls on the substrate (110). The orthographic projection of the light-emitting functional layer (120) on the substrate (110) completely falls within the orthographic projection of the packaging layer (130) on the substrate (120). The packaging layer (130) fits the substrate (110) so as to package the light-emitting layer (120). The packaging layer of the display panel is divided and not entirely packaged on the display panel, thus increasing the overall stretchability of the display panel.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
Provided in the present application is a folding apparatus, characterized by comprising a hinge and supporting members, wherein the hinge comprises a folding assembly and two connecting hinge links arranged on two opposing sides of the folding assembly, the two connecting hinge links comprise a first connecting hinge link and a second connecting hinge link, the first connecting hinge link and the second connecting hinge link can slide relative to the folding assembly, and the supporting members are connected to the first connecting hinge link and the second connecting hinge link. Further provided in the present application is an electronic device provided with the folding apparatus.
G06F 1/16 - Constructional details or arrangements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
Provided in the embodiments of the present invention are an electronic component and a preparation method for the electronic component, the electronic component (10) comprising an elastic base (100), a stretchable wire layer (200), and an electronic element (300), a filling layer (110) being arranged in the elastic base (100), the projection of the filling layer (110) on the stretchable wire layer (200) at least partially overlapping the projection of the electronic element (300) on the stretchable wire layer (200), the elastic base (100) and the filling layer (10) constituting a substrate (1000), and the tensile rate of the substrate (1000) having a gradual distribution. The embodiments of the present application can ameliorate the situation of electrical connection failure of the electronic component (10).
H01L 27/12 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being other than a semiconductor body, e.g. an insulating body
7.
SCREEN CONTROL METHOD, FLEXIBLE ELECTRONIC DEVICE AND COMPUTER READABLE STORAGE MEDIUM
A screen control method applied to a flexible electronic device (100), a flexible electronic device (100), and a computer readable storage medium. The flexible electronic device (100) can be placed in a protective casing (200). The flexible electronic device (100) is provided with a first Hall sensor (30) and a second Hall sensor (50) which respectively correspond to a main screen area (12) and a secondary screen area (13), and the screen control method comprises: respectively acquiring a first sensing signal generated by the first Hall sensor (30) and a second sensing signal generated by the second Hall sensor (50); when the strength of one of the first sensing signal and the second sensing signal is less than a preset threshold, determining whether the flexible electronic device (100) is in a folded state; and when it is determined that the flexible electronic device (100) is in the folded state, controlling the main screen area (12) or the secondary screen area (13) in a preset state to be in a lighted state. The method can control a screen to be lighted partially according to the state of a protective casing (200).
G06F 1/16 - Constructional details or arrangements
H04B 1/38 - Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
8.
DISPLAY CONTROL METHOD FOR MOBILE APPLICATION, AND ELECTRONIC DEVICE
A display control method for a mobile application, and an electronic device. The display control method comprises: determining whether a display apparatus is in an unfolded state (110), wherein the display apparatus comprises a primary screen and a secondary screen located at one side of the primary screen, and when the display apparatus is in the unfolded state, the secondary screen and the primary screen are located on the same horizontal plane; and if yes, simultaneously displaying at least two functional pages of a mobile application on the secondary screen and the primary screen (120). By displaying different functional pages on an activated secondary screen region, the method effectively utilizes an expanded display region, and can provide richer content information for a user and have a positive effect on the improvement of user experience.
A display control method for a mobile application, and an electronic device. The display control method comprises: determining whether the display device (20) is in a folded state, wherein the display device (20) comprises a home screen region (22), and a first secondary screen region (21a) and a second secondary screen region (21b) respectively located at two opposite sides of the home screen region (22); when the display device (20) is in a folded state, at least one of the first secondary screen region (21a) and the second secondary screen region (21b) is on the same horizontal plane as the home screen region (22); and if yes, simultaneously display at least two functional pages of the mobile application on at least one of the first secondary screen region (21a) and the second secondary screen region (21b), and the home screen region (22). According to the method, different functional pages are displayed in the activated secondary screen region, which achieves the effective utilization of an expanded display region, can provide a user with richer content information, and has a positive impact on the improvement of user experience.
A flexible display module and manufacturing method therefor, and an electronic device. The flexible display module comprises a flexible display panel (20 or 20a), an ultra-thin touch-control structure (40), and an ultra-thin polarization structure (60 or 60a); the ultra-thin touch-control structure (40) is layered on one surface of the flexible display panel (20 or 20a) and has a bending quality and a preset modulus; the ultra-thin polarization structure (60 or 60a) is layered on one opposing surface of the flexible display panel (20 or 20a) and has a bending quality and a preset modulus. By means of the ultra-thin touch-control structure (40) and the ultra-thin polarization structure (60 or 60a), which both have a bending quality and a preset modulus, being respectively layered on two opposing surfaces of the flexible display panel (20 or 20a), the flexible display module thereby has bendability, and also has a preset hardness.
A bending device (100), comprising a bendable bending piece, a sliding block (70), and an ejector rod (80), wherein the bending piece has an inner surface back to a flexible screen; the inner surface is provided with a guide portion (60), and the guide portion (60) has an arc-shaped surface (601); the sliding block (70) is provided on one side of the bending piece; one end of the ejector rod (80) is fixedly provided on the sliding block (70), and the other end of the ejector rod (80) is slidably connected to the bending piece and abuts against the arc-shaped surface (601) of the guide portion (60); in a process that the bending piece is bent from a flattened state to a bent state, the other end of the ejector rod (80) can slide along the arc-shaped surface (601), so as to drive the sliding block (70) to move toward a direction close to the bending piece.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
Disclosed are a bendable device (100) and a flexible device. The bendable device comprises a first hinge unit (1), a second hinge unit (2) and a first connection rod mechanism (6), wherein the first connection rod mechanism is hinged between the first hinge unit and the second hinge unit so that the first hinge unit and the second hinge unit rotate relative to each other; the first hinge unit and the second hinge unit achieve connection therebetween by means of a change in the length of the first connection rod mechanism; and the first hinge unit and the second hinge unit can rotate relative to each other, namely, can be folded relative to each other. The flexible device further comprises a flexible screen (500), wherein the flexible screen is provided with a bendable part, and the bendable part directly faces the bendable device. By means of the connection mode, high motion transmission precision, a simple structure and a low cost are achieved.
A display module (100) and a manufacturing method therefor, and a display device (200). The display module (100) comprises: an organic light-emitting display layer (20), a thin film transistor array layer (40), a pixel insulating layer (60), and sensors (80). Open slots (62) are provided on the pixel insulating layer (60) and photoresist portions (10) are provided on the side walls (621) of the open slots (62); the organic light-emitting display layer (20) comprises light-emitting layers (224), and the light-emitting layers (224) are provided in the open slots (62); the photoresist portions (10) are used for reflecting or absorbing light emitted from the organic light-emitting display layer (20). The light emitted from the light-emitting layers (224) of the organic light-emitting display layer (20) is reflected and absorbed by means of the photoresist portions (10) so as to improve the signal to noise ratio of the sensors (80).
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
14.
DISPLAY PANEL, DISPLAY DEVICE, AND MANUFACTURING METHOD FOR DISPLAY PANEL
A display panel (100), comprising a substrate (10), a first electrode layer (20) provided on the substrate (10), a support structure (103) provided on a pixel defining layer (30), an organic light-emitting layer (50) provided on the first electrode layer (20) and arranged between adjacent pixel defining layers (30), and a second electrode layer (60) provided on the organic light-emitting layer (50) and extended to cover the support structure (103). At least one groove (104) is provided at the side of the support structure (103) facing away from the pixel defining layer (30), and, the width of the groove (104) gradually decreases in the direction from the support structure (103) to the pixel defining layer (30). Also provided are a display device (300) and a manufacturing method for the display panel (100). Damages to the support structure (103) during a manufacturing process of the display panel (100) are reduced, and the reliability of the packaging of the display panel (100) is increased, thus increasing display effects of the display panel (100).
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Disclosed are a display panel (100) and an electronic device (10) comprising the display panel (100). The display panel (100) comprises a substrate (110), a plurality of data lines (120), a drive circuit (130) and a light emitting unit (140). The plurality of data lines (120) are disposed on one side of the substrate (110) at intervals. The drive circuit (130) is located on one side of the substrate (110) and is electrically connected to the data lines (120), the drive circuit (130) drives the light emitting unit (140) to work when receiving a data signal transmitted by the data lines (120). The display panel (100) comprises a first metal layer (100a) and a second metal layer (100b), the first metal layer ( 100a) and the second metal layer (100b) are insulated from each other at an interval, and the second metal layer (100b) is disposed adjacent to the light emitting unit (140) relative to the first metal layer (100a). At least part of the data lines (120) are located on the first metal layer (100a). The display panel (100) has a better display effect.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
A display panel (10) and an electronic apparatus (1). The display panel (10) comprises a substrate (110), a plurality of data lines (120), a light-emitting unit (140), and shielding layers (193), wherein the plurality of data lines (120) are arranged at intervals on one side of the substrate (110); the light-emitting unit (140) comprises a cathode (141); there is an overlapping area between the cathode (141) and the data lines (120); and the shielding layers (193) are located between the cathode (141) and the data lines (120), the shielding layers (193) are at least partially located in the overlapping area, and the shielding layers (193) are used for reducing the coupling between the cathode (141) and the data lines (120). The display panel (10) is provided with the shielding layers (193) in at least part of the overlapping area between the cathode (141) and the data lines (120). The shielding layers (193) can reduce the coupling between the cathode (141) and the data lines (120), thereby weakening and even eliminating the phenomenon of crosstalk of the display panel (10) caused by the coupling between the cathode (141) and the data lines (120). Therefore, the display panel (10) has a relatively high display quality.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
Provided in the present application are a flexible apparatus (103) and an electronic device (100). The flexible apparatus (103) comprises a flexible screen (10), a support piece (30), and a hinge (50). The flexible screen (10) comprises a bendable area (11), the support piece (30) being fixed in the bendable area (11), and the hinge (50) being bonded to the side of the support piece (30) facing away from the flexible screen (10) by means of an adhesive (60), the flexible screen (10) not being prone to producing uneven surface local stress, which is beneficial to improving the flatness of the flexible screen.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
The present application provides a flexible display device, comprising a flexible screen and an elastic support assembly. The flexible screen and the elastic support assembly are provided in stack fashion. The flexible screen has a display surface and a back surface provided opposite to each other. The elastic support assembly is provided on the back surface of the flexible screen, such that the form of the flexible screen changes with the form of the elastic support assembly. The elastic support assembly has a rolled state and a flat state. When the elastic support assembly in the rolled state does not receive an external force, the elastic support assembly has an elastic force for restoring its own elastic deformation, such that the elastic support assembly switches from the rolled state to the flat state. The present application also provides a terminal, comprising a housing, a rolling assembly, and the flexible display device. When the flexible display device gradually extends out of the housing, the flexible display device switches from a rolled state to a flat state, thereby avoiding the problem in the prior art that a oriented bend screen cannot be flattened.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
Provided is a folding device (10), comprising a first frame body (100), a second frame body (200), and a linkage member (300) connecting the first frame body (100) and the second frame body (200). The first frame body (100) and the second frame body (200) are relatively folded in cooperation with the linkage member (300). The folding device (10) further comprises a first connection rod (410) and a second connection rod (420). The first connection rod (410) is connected between the first frame body (100) and the linkage member (300) in a sliding manner. The second connection rod (420) is connected between the second frame body (200) and the linkage member (300) in a sliding manner. When the first frame body (100) and the second frame body (200) are completely folded or completely unfolded, the first connection rod (410) and the second connection rod (420) are respectively limited and locked. Further provided is an electronic apparatus. The folding device (10) has a high limiting precision.
A flexible display apparatus (30), comprising a support sheet (31) and a flexible screen (33). The flexible screen (33) comprises a foldable region (331), and a first non-folding region (333) and a second non-folding region (335) located at both sides of the foldable region (331). The support sheet (31) supports the foldable region (331) and at least part of the first non-folding region (333). A colloid layer (40) is provided between the support sheet (31) and at least part of the first non-folding region (333). An elastic colloid (50) is provided between the support sheet (31) and the foldable region (331). When the flexible screen (33) is in an unfolded state, the thickness of the colloid layer (40) is identical to that of the elastic colloid (50). When the flexible display apparatus (30) is in a flat state, the flexible colloid (50) is able to support the foldable region (331), preventing the flexible screen (33) from being dented, so that the flexible screen (33) keeps flat. When the flexible display apparatus (30) is folded or flattened, the elastic colloid (50) may be subjected to stretch deformation, and the elastic colloid (50) generates an elastic pulling force, so that the flexible screen (33) keeps adhered to the support sheet (31) without separation.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
21.
GAMMA DEBUGGING METHOD AND DEBUGGING DEVICE FOR DISPLAY MODULE
A Gamma debugging method for a display module, comprising: obtaining, according to a grayscale signal, an actual value of a current currently flowing through a display module; comparing the actual current value with a target current value corresponding to the grayscale signal; and adjusting a register value corresponding to the grayscale signal according to the difference between the actual current value and the target current value. The embodiments of the present application further disclose a Gamma debugging device for a display module.
G09G 3/3233 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
G09G 3/00 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
An electronic device (100), comprising a shell (20) and a flexible display device (30) provided on the shell (20). The flexible display device (30) comprises a flexible screen (31) and a fingerprint identification module (35) provided in the shell (20). The shell (20) comprises a flat front surface facing the flexible screen (31). The back surface of the flexible screen (31) is attached to the front surface of the shell (20). A first light-transmitting region (260) is formed on the front surface of the shell (20). The fingerprint identification module (35) is provided corresponding to the first light-transmitting region (260). A sensing signal of the fingerprint identification module (35) can pass through the first light-transmitting region (260) of the shell (20) and the flexible screen (31).
A folding device (24) comprises a hinge main body (25) and at least one linkage mechanism (26) provided at the hinge main body (25). The hinge main body (25) comprises multiple sequentially connected hinge section units. The linkage mechanism (26) drives the hinge section units to rotate toward the same side. The folding device (24) can meet the bending requirement of a flexible display screen. Also disclosed are an electronic apparatus (100) and a linkage mechanism (26).
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
G06F 1/16 - Constructional details or arrangements
H05K 7/16 - Mounting supporting structure in casing or on frame or rack on hinges or pivots
A foldable device, comprising a first hinge unit (1) and at least one second hinge unit (2). The first hinge unit comprises a rotating shaft (5) and a transmission member (6). A first end of the transmission member is connected to the rotating shaft, and a second end of the transmission member is disposed on the second hinge unit. An accommodation groove (62a) is provided on the second end of the transmission member disposed on the second hinge unit. The second hinge unit is provided with a damping member (23). When the second hinge unit is expanded relative to the first hinge unit, the damping member is placed in the accommodation groove. The foldable device is high in reliability.
A bendable component (10), comprising a rotating shaft (5), a transmission member (6) connected to the rotating shaft, and a supporting member connected to the rotating shaft in a transmission manner. The transmission member slidably abuts against the supporting member, and when the transmission member rotates, the transmission member slidably abuts against the supporting member to drive the supporting member to rotate. The use reliability of the bendable component is high.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
Provided is a bendable device (1000), comprising a bendable component (10), a movable component capable of moving relative to the bendable component, and a limiting structure (70). The bendable component has a bent state and an unfolded state, and when the bendable component is switched from being in the bent state to being in the unfolded state or switched from being in the unfolded state to being in the bent state, the movable component can move relative to the bendable component, and the limiting structure is used for limiting the movable component relative to the bendable component when the bendable component is in at least one of the bent state and the unfolded state. The limiting structure has a simple structure and low costs.
G06F 1/16 - Constructional details or arrangements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
27.
LINKAGE MECHANISM, FOLDING DEVICE, AND ELECTRONIC DEVICE
An electronic device (100), comprising a flexible member (30), a housing (20), and a folding device (34). The housing (20) comprises a first frame body (21) and a second frame body (23). The folding device (34) is provided between the first frame body (21) and the second frame body (23), and comprises a hinge body (25). The hinge body (25) comprises several joint units connected in sequence. The joint units can rotate relative to adjacent joint units to drive the folding device to bend. The flexible member (30) is disposed on the housing (20) and the folding device (34), and is bent or flattened with the folding device (34) so as to facilitate bending or flattening the folding device (34), so that the folding device (34) can adapt to a support structure required by bending of the flexible member. Also provided are a folding device (34) and a linkage mechanism (26) of the electronic device.
Disclosed is a pixel unit (100), comprising a driving unit (102), a compensation unit (104), a data writing unit (101), and a display unit (103). The data writing unit (101) writes image data into the driving unit (102) within a data-writing time period (H2) according to a first scanning signal. The driving unit (102) provides a driving current for the display unit (103) within a display time period (H3) according to a received light-emitting signal and the image data to drive the display unit (103) to perform image display. The compensation unit (104) provides a compensation voltage for the driving unit (102) in advance when the image data is written into the driving unit (102), so as to compensate for a voltage drift generated by the driving unit (102). The driving unit (102) comprises at least one P-type transistor, and the data writing unit (101) and the compensation unit (104) at least comprise one N-type transistor. Further disclosed are an array substrate (11c) comprising the pixel unit, and a display terminal (10).
G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
The present application provides a display panel (1), comprising a substrate (10), a light emitting unit (20), and an auxiliary electrode (30). The light emitting unit (20) comprises a first electrode (21), a light emitting layer (22), and a second electrode (23); the first electrode (21) is disposed adjacent to the substrate (10) with respect to the light emitting layer (22) and the second electrode (23); the light emitting layer (22) is provided on the side of the first electrode (21) facing away from the substrate (10); the second electrode (23) is provided on the side of the light emitting layer (22) facing away from the first electrode (21); the auxiliary electrode (30) is electrically connected to the second electrode (23), and the auxiliary electrode (30) is connected in parallel with the second electrode (23). By adding the auxiliary electrode (30) in the display panel (1), the resistance of the second electrode (23) is reduced, so that the problem of voltage drop is alleviated and the visual effect during viewing of users is improved. The present application further provides a method for manufacturing the display panel (1).
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
G09G 3/3208 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
Provided is an electronic apparatus, comprising a flexible member (30), a shell (20) and a folding device (24). The shell comprises a first frame body (21) and a second frame body (23). The folding device is arranged between the first frame body and the second frame body. The flexible member is arranged on the shell and the folding device, and the flexible member is bent or unbent along with the folding device. The folding device comprises a hinge main body (25), and a linkage mechanism (26) arranged on the hinge main body. The linkage mechanism comprises a reverse folding limiting member, and the reverse folding limiting member is used for preventing the folding device from being reversely folded. Further provided is the folding device of the electronic apparatus. The reverse folding limiting member can prevent the linkage mechanism from being continuously bent, and can enable the linkage mechanism to be kept in a horizontal state, such that damage to the flexible member of the electronic apparatus due to reverse folding is avoided.
Provided are a folding device and an electronic apparatus (100) provided with the folding device. The electronic apparatus comprises a flexible member (30), a housing (20) and a folding device (24), wherein the housing comprises a first frame body (21) and a second frame body (23); the folding device comprises a hinge main body (25) and at least one tightening mechanism (26) arranged on one side of the hinge main body; the tightening mechanism comprises at least one first tightening assembly (281), comprising a moving member (2811) that is capable of moving relative to the hinge main body; and the flexible member is connected to the moving member, and the moving member is used for generating an acting force for stretching the flexible member, so as to enable the flexible member to be in a tightened state.
A bendable apparatus, comprising a bendable component (10), a first sliding member (301), a second sliding member (302), a support layer (20) and a flexible screen. The support layer (20) and the flexible screen cover the bendable component (10), the flexible screen is connected to the first sliding member (301), and the support layer (20) is connected to the second sliding member (302). When the flexible screen bends, the flexible screen drives the first sliding member (301) to slide relative to the bendable component (10), and the support layer (20) drives the second sliding member (302) to slide relative to the bendable component (10). The described bendable component is highly reliable.
A foldable component, comprising a rotary shaft (5), a second positioning member (7) connected to the rotary shaft, and a first positioning member capable of rotating relative to the second positioning member. When the second positioning member is driven by the rotary shaft to rotate to a preset angle, the first positioning member abuts against the second positioning member to restrict the rotary shaft from rotating continuously. The foldable component is able to prevent reverse folding.
G06F 1/16 - Constructional details or arrangements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H04M 1/02 - Constructional features of telephone sets
Provided is a bendable device (1000), comprising a bendable component (10), a flexible screen covering the bendable component, and a sliding assembly (300). The sliding assembly comprises a first sliding member (301) and a second sliding member (302) capable of sliding relative to the bendable component, wherein the first sliding member and the second sliding member are arranged in a stacking manner, the first sliding member is connected to the flexible screen, and when the flexible screen bends, the flexible screen drives the first sliding member to slide relative to the bendable component. The bendable component has a high reliability.
G06F 1/16 - Constructional details or arrangements
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
A bendable device, comprising a first hinge unit (1), at least one second hinge unit (2), wherein the first hinge unit (1) is provided with a rotating shaft (5) and a first ejector rod (71), the second hinge unit (2) comprises a body and a connecting rod (72), the second hinge unit (2) rotates around the rotating shaft (5) and is connected to one side of the first hinge unit (1); a first end (711) of the first ejector rod (71) is rotatably connected to the rotating shaft (5), the second end (712) extends towards the second hinge unit (2) and is rotatably connected to the first end (721) of the connecting rod (72), and when the first hinge unit (1) and the second hinge unit (2) are relatively fully unfolded, the connecting rod (72) abuts against an unfolded limiting surface (2e) of the second hinge unit (2). The bendable device has high reliability.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
An electronic apparatus and a folding device (24) of an electronic apparatus. The electronic apparatus comprises a flexible member (30), a housing (20) and a folding device (24). The folding device (24) comprises a hinge assembly (25) and a blocking mechanism (27) connected to the hinge assembly (25). The hinge assembly (25) comprises multiple hinges hinge connected to one another. The blocking mechanism (27) comprises multiple blocking units hinge connected to one another. The housing (20) comprises a first frame (21) and a second frame (23). The folding device (24) is provided between the first frame (21) and the second frame (23). The flexible member (30) is provided over the housing (20) and the folding device (24). The flexible member (30) is folded or unfolded with the folding device (24). When the respective hinges rotate relative to one another, the respective blocking units rotate relative to one another.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
37.
ELECTRONIC APPARATUS AND FLEXIBLE DISPLAY DEVICE THEREOF
A flexible display device (30), comprising a flexible screen (32), a support layer (34) provided at the back side of the flexible screen (32), and a fingerprint recognition module (36) provided at the side of the support layer (34) distant from the flexible screen (32). The support layer (34) is used for supporting the fingerprint recognition module (36); the sensing signal of the fingerprint recognition module (36) can travel through the support layer (34) and the flexible screen (32). The fingerprint recognition module (36) is not directly attached to the back side of the flexible screen (32) but is provided at the back side of the flexible screen (32) by means of the support layer (34), and thus, the problem of stress concentration does not occur at the edge of the flexible screen (32) corresponding to the fingerprint recognition module (36), thereby preventing the flexible screen (32) from having a stress mark and a shadow.
Provided by the embodiment of the present invention is a preparation method for an elastic substrate (10). The preparation method for the elastic substrate (10) comprises S100 and S200. S100: providing a base material (100), the base material (100) comprising a first substrate (200), a second substrate (300) and a third substrate (400) which are laminated in sequence along a preset direction, the stretch rate of the first substrate (200) being greater than that of the second substrate (300), and the stretch rate of the third substrate (400) being greater than that of the second substrate (300); S200: segmenting the base material (100) along the preset direction so as to obtain an elastic substrate (10) with a preset size, the elastic substrate (10) comprising the first substrate (200), the second substrate (300) and the third substrate (400). The elastic substrate (10) prepared according to the method of the present application has better surface smoothness, which facilitates the obtainment of mass elastic substrates (10) with high uniformity.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 23/00 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details of semiconductor or other solid state devices
A flexible display apparatus and an electronic device. The flexible display apparatus comprises a flexible display panel (10), a housing (20), a transparent supporting portion (30), and an optical fingerprint module (40), wherein a light-transmitting slot is provided on a surface, facing the flexible display panel (10), of the housing (20); the transparent supporting portion (30) is mounted on the housing (20) and located at one end, close to the flexible display panel (10), of the light-transmitting slot; one surface of the transparent supporting portion (30) supports the flexible display panel (10); and the optical fingerprint module (40) and the transparent supporting portion (30) are disposed at an interval. When a pressing object presses a fingerprint collection region of the flexible display panel (10), the transparent supporting portion (30) can offset the pressure of the pressing object on the flexible display panel (10) to a certain extent, so as to achieve a supporting effect for the fingerprint collection region and eliminate the adverse effect on the fingerprint imaging quality caused by the deformation of the fingerprint collection region, thereby improving the fingerprint imaging quality.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
Disclosed are a touch device and an input control method therefor. The touch device comprises a touch region. The input control method comprises the following steps: when a touch device is in a touch mode, dividing the touch region into a first touch region and a second touch region; and if, within a preset time interval, the first touch region receives a first gesture input thereto by a user and the second touch region receives a second gesture input thereto by the user, controlling same to enter a command determination mode, and determining, according to a preset relationship between the second gesture and a control command, the control command corresponding to the second gesture. Therefore, the present application can realize quick operation and simplify the user operation thereof.
G06F 3/0488 - Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Disclosed by the present application is an OLED display panel, comprising a substrate, a pixel definition layer formed on the surface of the substrate, and a spacer layer formed on the surface of the pixel definition layer; the pixel definition layer separates the substrate into a plurality of light-emitting regions; the spacer layer comprises a plurality of protrusions that are spaced apart from each other, and the plurality of protrusions are not evenly distributed on the substrate. Also provided in the present application is a display apparatus comprising the OLED display panel. The quality of the evaporation coating layers of the OLED display panel and display apparatus of the present application is good.
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
42.
DISPLAY PANEL, ELECTRONIC APPARATUS, AND PREPARATION METHOD FOR DISPLAY PANEL
Embodiments of the present invention provide a display panel (10), an electronic apparatus (1), and a preparation method for the display panel. The display panel (10) comprises a flexible display functional layer (100) and an elastic functional layer (200) disposed on a side of the flexible display functional layer (100). The elastic functional layer (200) has at least a preset elastic parameter so as to enable the flexible display functional layer (100), after being bent, to be restored to preset flatness. The elastic functional layer (200) is provided to adjust the flatness of the flexible display functional layer (100), thus enabling the display panel (10) to provide a relatively flat display, ensuring the display performance, and protecting components inside the display panel (10).
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
43.
FLEXIBLE COVER PLATE, FLEXIBLE DISPLAY SCREEN, AND DISPLAY PANEL
Disclosed in embodiments of the present application are a flexible cover plate, a flexible display screen, and a display panel. The flexible cover plate (100) is applied to the flexible display screen and comprises an ultra-thin glass layer (20) and a substrate (40), and the ultra-thin glass layer (20) is configured to be attached onto the flexible display screen and is bendable; the substrate (40) is formed on the ultra-thin glass layer (20) and is configured to improve the hardness of the flexible cover plate. Due to the ultra-thin characteristics of the ultra-thin glass layer (20), the flexible cover plate has good bending characteristics, and the substrate (40) improves the hardness of the flexible cover plate while not affecting the bending characteristics of the flexible cover plate, so that the flexible cover plate consisting of the ultra-thin glass layer (20) and the substrate (40) has good bending characteristics and also has the characteristics of hardness, damage resistance and the like.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
An electronic device (100), comprising a flexible screen (30), a housing (20) and a hinge device (24), the housing (20) comprising a first frame body (21) and a second frame body (23), the hinge device (24) being provided between the first frame body (21) and the second frame body (23), and the flexible screen (30) being provided on the housing (20). The hinge device (24) comprises a hinge main body (25), at least one linkage mechanism (26), and a connecting mechanism (27) connected between the linkage mechanism (26) and the hinge main body (25). The hinge main body (25) comprises connecting joints (251) located at two opposite sides thereof and a rotary joint (253) located between the two connecting joints (251), and the two connecting joints (251) are respectively connected to the first frame body (21) and the second frame body (23). The linkage mechanism (26) comprises connecting rod members (261) respectively connected to the two connecting joints (251), when one connecting rod member (261) rotates towards one side, the linkage mechanism (26) drives the other connecting rod member (261) to also rotate towards the same side, the other connecting rod member (261) drives the other connecting joint (251) to also rotate towards the same side, and the connecting mechanism (27) drives the rotary joint (253) to also rotate towards the same side, thereby it is convenient for the first frame body (21) and the second frame body (23) to be close to each other or to be flattened, so that the hinge device (24) can adapt to a supporting structure required by the bending of the flexible screen (30).
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H05K 5/02 - Casings, cabinets or drawers for electric apparatus - Details
45.
METHOD FOR PREVENTING ACCIDENTAL TOUCH, ELECTRONIC APPARATUS, AND NON-VOLATILE COMPUTER-READABLE STORAGE MEDIUM
The present invention relates to the technical field of computers. Disclosed in embodiments of the present invention are a method for preventing an accidental touch, an electronic apparatus, and a computer-readable storage medium. The method comprises: when a flexible screen receives a touch operation, simultaneously determining whether a preset deformation of the flexible screen occurs; and if so, ignoring a touch command generated in response to the touch operation, thereby preventing an accidental touch. In the present invention, whether deformation of a flexible screen occurs is monitored so as to execute a corresponding accidental touch prevention solution, thereby effectively ignoring a touch operation when deformation of an electronic apparatus is detected, and improving user experience.
A flexible display device and a flexible display module. The flexible display device comprises the flexible display module (10), a display module temperature sensor (41), an electro-heating element (50), and a control module. The electro-heating element (50) and the display module temperature sensor (41) are separately connected to the control module; when the temperature of the flexible display module (10) detected by the display module temperature sensor (41) reaches a preset condition, the control module controls the electro-heating element (50) to heat the flexible display module (10). The flexible display module (10) comprises the electro-heating element (50). The flexible display device and the flexible display module (10) have good curling and bending characteristics in a low-temperature environment.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
A substrate (10) and a display panel (100). The substrate (10) comprises a base material (12) and a phase compensation member (14); the phase compensation member (14) is configured to compensate for a phase delay amount of the base material (12); a phase delay amount of the phase compensation member (14) and the phase delay amount of the base material (12) have the same value and opposite directions; the phase compensation member (14) is provided on the base material (12). Because the phase delay amount of the phase compensation member (14) provided in the substrate (10) and the phase delay amount of the base material (12) have the same value and opposite directions, the phase compensation member (14) can cancel out the phase delay amount of the base material (12) per se or a phase difference, so that the base material (12) does not affect the propagation direction of external light, the reflectivity for the external light is reduced, and the contrast and readability of the display panel (100) are improved.
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
48.
OLED DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND TERMINAL DEVICE
The present application discloses an OLED display panel, a manufacturing method therefor, and a terminal device. An OLED display panel (1) comprises a display region (3) and a non-display region (2), and comprises a substrate (100), an OLED display component layer (200), and an encapsulation layer (300) stacked in sequence. The OLED display component layer (200) in the non-display region (2) comprises a first dam (10), a second dam (20), and a filling layer (30) which are adjacent to the encapsulation layer (300). The first dam (10) is closer to the display region (3) than the second dam (20) is, and a first region (X) in which the first dam (10) is located is lower than a second region (Y) in which the second dam (20) is located. The filling layer (30) is disposed between the first dam (10) and the second dam (20). The OLED display panel in the embodiments of the application can reduce the risk of breaking a metal trace to be subsequently formed on the encapsulation layer (300).
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
A display driving method, which is applied to a display device (100). The display device (100) comprises a data driving circuit (1), a scanning driving circuit (2), and a plurality of pixel units (3) which are arranged in an array manner. The pixel units (3) which are arranged in the array manner are divided into at least two display partitions (A1), and each display partition (A1) comprises at least one row of pixel units (3). The method comprises: adjusting a scanning voltage applied to at least one row of pixel units (3) in each display partition (A1) according to a conducting distance at which the data driving circuit (1) applies a data voltage to each display partition (A1), wherein the scanning voltage is positively correlated with the conducting distance; and sequentially providing an adjusted scanning voltage for at least one pixel unit (3) in each display partition (A1) by means of the scanning driving circuit (2). When the attenuation of the data voltage applied by the data driving circuit (1) to the display partition (A1) increases due to the increase of the conducting distance, the scanning voltage is increased, the attenuation of the data voltage can be effectively compensated, and the uniformity of light emitting is maintained.
G09G 3/36 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix by control of light from an independent source using liquid crystals
50.
MIS-TOUCH PREVENTION METHOD FOR FOLDABLE TOUCH DEVICE
Disclosed are a mis-touch prevention method for a foldable touch device. The mis-touch prevention method for the foldable touch device comprises: obtaining pressure information of a touch operation acting on a touch screen, wherein the pressure information comprises a pressure value and a pressure coordinate value; determining whether the change trend of the pressure value of the pressure coordinate value first increases and then decreases, and then determining whether to enter a mis-touch prevention mode according to a determination result. The use of the mis-touch prevention method for the foldable touch device can implement a mis-touch prevention function of the foldable touch device during a folding process or an unfolding process.
A method for preventing an unintended touch operation, a device, and an electronic apparatus. The method comprises: acquiring, in response to a preset touch operation, a pre-shape change instruction indicating that an electronic apparatus is about to undergo a shape change (110); and during a shape changing process of the electronic apparatus, ignoring touch instructions generated by a touch screen in response to user operations (120), so as to ascertain a time at which a user collapses or expand the electronic apparatus, i.e., a user intention for collapsing or expanding the electronic apparatus. The invention executes an unintended touch operation-prevention scheme by acquiring the pre-shape change instruction, such that a touch instruction is effectively rejected while a user is executing a shape change operation on an electronic apparatus, such as collapsing or expanding, thereby preventing unintended touch operations and improving user experience.
A flexible display screen (100) and a fabrication method therefor, and a display panel, wherein the flexible display screen (100) comprises a substrate (20), a crack-resistant portion (60), and a thin film encapsulation layer (80), and the substrate (20) is provided with a pixel unit (40); the crack-resistant portion (60) and the pixel unit (40) form an encapsulation region (10); the thin film encapsulation layer (80) is deposited in the encapsulation region (10); and when the crack-resistant portion (60) is used for deposition, deposited material from the thin film encapsulation layer (80) is blocked from diffusing out of the encapsulation region (10). By providing the crack-resistant portion (60), when the thin-film encapsulation layer (80) is deposited using a masking process the deposited material from the thin film encapsulation layer (80) is blocked from diffusing out of the encapsulation region (10), thereby eliminating a diffusion region produced as a result of using the masking process, and thus, eliminating the source of cracks. When bending the flexible display screen (100), the screen is less likely produce cracks.
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
53.
CONTROL METHOD, KEYBOARD, AND ELECTRONIC EQUIPMENT
The embodiment of the present application provides a control method, a keyboard, and an electronic equipment. The described control method comprises: detecting the pressed state of a key, determining the current key list based on the pressed state of the key, and using the obtained key list as a first key list; detecting the pressed state of the key after a preset time interval, determining the current key list based on the pressed state of the key, and using the obtained key list as a second key list; comparing the second key list with the first key list to obtain first change information; and sending the first change information to the electronic equipment such that the electronic equipment updates the stored key list therein according to the first change information, wherein the electronic equipment is wirelessly connected to the keyboard. According to the solution, the content that the keyboard reports to the electronic equipment is the change information of the key list, the data amount transmitted between the keyboard and the electronic equipment is small, thereby shortenning the time that the electronic equipment responds to the touch operations of a user.
The present invention provides a hinge device (103), comprising a first hinge unit (108) and a second hinge unit (109). The first hinge unit (108) comprises a connection portion (115); the second hinge unit (109) comprises a guide groove (1131); the first hinge unit (108) is slidably connected to the guide groove (1131) of the second hinge unit (109) by means of the connection portion (115). Therefore, the hinge device is convenient for a user to use according to a personal preference and a need of changing the shape of a flexible member. The present invention further provides a bendable assembly (100).
Provided are a display screen control method, an electronic device and a readable storage medium. The display screen control method is applied to an electronic device with a display screen. The display screen comprises a first sub-display screen, and a second sub-display screen which is foldable relative to the first sub-display screen. The control method comprises: when the electronic device is in a preset folded state, controlling one of the first sub-display screen and the second sub-display screen to be in a bright screen display state (S401); determining whether a bright screen locking operation is received (S403); and when the bright screen locking operation is received, locking, by means of control, the sub-display screen currently in the bright screen display state to be a target sub-display screen for bright screen display (S405). The display screen control method, the electronic device and the readable storage medium provided in the present application are not only convenient to use, but also improve the user experience.
Disclosed is an OLED double-sided display panel, comprising: a light-emitting unit (21); a control circuit (22), wherein the control circuit (22) is connected to the light-emitting unit (21) and is used for controlling the light-emitting unit (21) to emit light; light filter units (23, 24) arranged on at least one light emergent side of the light-emitting unit (21), wherein the light filter units (23, 24) are used for filtering out light, emitted from the top and the bottom of the light-emitting unit (21), of at least part of wavebands; and a transparent substrate (25) for bearing the light-emitting unit (21), the control circuit (22) and the light filter units (23, 24). The OLED double-sided display panel has a special light filter structure and can focus emitted light on a relatively narrow waveband, such that the problem of the reduction of color saturation caused by a completely transparent double-sided display panel is effectively solved, and the emitted light has relatively high color purity, thereby ensuring picture quality.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
57.
OPTICAL WAVEGUIDE LENS AND NEAR-EYE DISPLAY DEVICE
An optical waveguide lens (100) and a near-eye display device (200). The optical waveguide lens (100) comprises a light exit part (10), a transmission part (20) and a light entrance part (30). The transmission part (20) is connected between the light exit part (10) and the light entrance part (30). The light entrance part (30) is used for light to enter. The light exit part (10) is used for light to exit. The transmission part (20) is provided with a light converging part (201) for converging the entering light. In the case where a viewing angle of the light exit part (10) remains unchanged, the invention can enable the display device (210) to reduce its volume in a light propagation path of the converged light, so that the optical waveguide lens (100) and the near-eye display device (200) satisfy the light-weighted and thin usage requirements, improving the user experience.
Provided by the present invention is an antenna control method, which is applied to a terminal (10) at least comprising a first antenna (100) and a second antenna (200), wherein the working frequency bands supported by the first antenna (100) and the second antenna (200) have an overlapping frequency range; the antenna control method comprises: when the first antenna (100) and the second antenna (200) work at the same time and the distance between the two is less than a preset distance, controlling the first antenna (100) and the second antenna (200) to work in two non-overlapping working frequency bands, respectively. Further provided by the present invention are a terminal (10) and a computer-readable storage medium. In the antenna control method provided by the present invention, when sensed that the distance between the two antennas working at the same time is less than the preset distance, the two antennas are controlled to work in two working frequency bands that do not have the same frequency, thus the two antennas do not interfere with each other when working.
Provided by the present invention is a display panel (10), comprising a light collecting device (100) and a light sensor (200); the light collecting device (100) comprises a first surface (110) and a second surface (120) that are provided opposite each other, as well as a third surface (130) which connects the first surface (110) and the second surface (120); at least a portion of external light is incident to the interior of the light collecting device (100) from the first surface (110), is incident on the third surface (130) from the interior of the light collecting device (100), and is reflected by the third surface (130) to then exit to the light sensor (200) by means of the second surface (120). Further provided by the present invention is an electronic apparatus. The display panel provided by the present invention reflects at least a portion of external light by means of the third surface in the light collecting device, which may improve the intensity of light incident on the light sensor, and thereby improve the light sensitivity of the light sensor.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G02F 1/1335 - Structural association of cells with optical devices, e.g. polarisers or reflectors
60.
HANDWRITING RECOGNITION METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM
Provided in embodiments of the present application are a handwriting recognition method, an electronic device and a storage medium, the handwriting recognition method comprising: determining an electronic template associated with a target sheet of paper, the target sheet of paper being writing paper placed on a touch screen of a graphics tablet, and the target sheet of paper comprising at least one first region; receiving information inputted by means of the first region; according to the electronic template associated with the target sheet of paper and the information inputted by means of the first region, generating an electronic document. Provided in an embodiment of the present application is a diversified manner of use for a graphics tablet, which meets requirements of individuals for more diversification.
Provided is a display device (1). The display device (1) comprises a bending structure (20), and a flexible display module (10) arranged on the bending structure (20). The bending structure (20) is bendable and drives the flexible display module (10) to bend. The flexible display module (10) comprises a bending part (11) and non-bending part (12), and the elasticity modulus of the bending part (11) is less than that of the non-bending part (12). By controlling different parts in the flexible display module (10) such that same have different elastic moduli, the flexible display module (10) not only has an excellent comprehensive performance, but also the degree to which the phenomena of wrinkling and local bending of the flexible display module (10) is generated is reduced. Provided are a preparation method for the display device (1), and an electronic apparatus (2).
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
62.
SUPPORT MECHANISM, FLEXIBLE SCREEN DISPLAY APPARATUS AND ELECTRONIC APPARATUS
An electronic apparatus (100), comprising a housing (30) and a flexible screen display apparatus (50), the flexible screen display apparatus (50) comprising a flexible display screen (52) and a support mechanism (54), the support mechanism (54) comprising a support element (540) adhered to a back surface of the flexible display screen (52), the support element (540) being capable of bending along with the flexible display screen (52), the flexible screen display apparatus (50) being mounted to the housing (30), and the flexible display screen (52) of the flexible screen display apparatus (50) being exposed or retracted into the housing (30) under operation of a raising and lowering mechanism (55). The present invention also relates to a flexible screen display apparatus (50) and a support mechanism (54).
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
63.
LIFTING MECHANISM, FLEXIBLE SCREEN DISPLAY DEVICE, AND ELECTRONIC DEVICE
The present application provides an electronic device, a housing, and a flexible screen display device. The flexible screen display device is mounted to the housing, and the flexible screen display device comprises a rotating drum, a flexible display screen surrounding the rotating drum, and a lifting mechanism; the lifting mechanism comprises a lifting assembly and a driving assembly; the lifting assembly comprises at least one lifting member; one end of the lifting member is connected to the driving assembly, one end of the flexible display screen is connected to the rotating drum and is capable of surrounding the outer wall of the rotating drum, and the other end of the lifting member is connected to one end of the flexible display screen away from the rotating drum. The driving assembly drives the lifting member to extend to drive the flexible display screen to not to surround the rotating drum and to extend, so that the flexible display screen is exposed out of the housing, facilitating a user to use; when the driving assembly drives the lifting member to contract, the flexible display screen surrounds the rotating drum again, so that the flexible display screen is contracted into the housing, facilitating storage of the flexible display screen. The present application further relates to the lifting mechanism and the flexible screen display device.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
The present application provides a selfie control method, applied in a selfie controller. The selfie controller comprises a processor and a communication module and a touch module which are electrically connected to the processor, the communication module is used for the selfie controller to be communicatingly connected to an external selfie device, the touch module is used for sensing a touch operation of an external object, and the touch module comprises a first end and a second end opposite to each other. The selfie control method comprises: determining a corresponding coordinate system reference direction according to the orientation of the first end of the touch module; determining, according to the determined coordinate system reference direction, the touch direction corresponding to a touch operation sensed by the touch module; and converting the touch operation with the touch direction determined into an instruction, and sending the instruction to the selfie device by means of the communication module. The present application also provides a selfie controller.
Disclosed is a display apparatus, comprising: a display panel provided with a light-transmitting portion, wherein the light-transmitting portion comprises a plurality of pixel units distributed in an array and at least one light-transmitting unit, the pixel units being used for displaying a pixel in a display image, and the light-transmitting unit being capable of transmitting light; and a camera module, wherein the camera module is arranged corresponding to the light-transmitting portion of the display panel, and senses light through the light-transmitting unit of the light-transmitting portion to perform imaging. By means of the method, when a camera is arranged under a display panel screen, light can be transmitted without providing a hole, thereby effectively improving the screen utilization rate.
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H04M 1/02 - Constructional features of telephone sets
Disclosed by the present application are an interaction method, a display apparatus, and a computer-readable storage medium. The interaction method comprises: controlling a first sub-screen to display a target icon (100); detecting a touch operation of an external object on the target icon (102); and when the touch operation is a dragging operation and the target icon is dragged to a middle screen, controlling a response to the target icon (104). In an embodiment of the present application, a response to a target icon may be controlled at a second sub-screen side when a target icon located in a first sub-screen is dragged to a middle screen, such that a user conveniently learns from the second sub-screen side of content shared by another party, thus attaining the goal of multi-user interaction.
The present application provides a pin structure (10), including: a substrate (1); a plurality of first pins (2) arranged on the substrate (1), wherein a gap (12) is formed between two adjacent first pins (2); and a plurality of second pins (3) arranged on the substrate (1), wherein at least one second pin (3) is located between two adjacent first pins (2), the second pin (3) includes a first insertion portion (31) and a first extension portion (32) which are connected, the first insertion portion (31) is located in the gap (12), and the first extension portion (32) extends from the gap (12). By mutually inserting a plurality of first pins (2) and a plurality of second pins (3), the area where the plurality of first pins (2) are located and the area where the plurality of second pins (3) are located will not form a separation gap extending in a straight line, and therefore, the pin structure (10) is not prone to cracks when it is connected with other pin structures by pressing.
H01L 23/50 - Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements for integrated circuit devices
H01L 21/60 - Attaching leads or other conductive members, to be used for carrying current to or from the device in operation
68.
DISPLAY CONTROL METHOD, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Disclosed in the present application are a display control method, an electronic device, and a computer-readable storage medium. The display control method comprises: determining whether an adjustment operation of adjusting the form of the electronic device is received (100); and if the adjustment operation is received, controlling a touch display screen to be in an input shielding state (102). According to the embodiments of the present application, if an adjustment operation of touching the display screen to adjust the form of the electronic device is received, the touch display screen is controlled to be in an input shielding state, thereby helping to reduce false touch caused by the user when adjusting the form of the electronic device, and facilitating the use of the user.
Provided in an embodiment of the present application is a display screen module 100. The display screen module 100 comprises a thin film transistor layer 10, a pixel defining layer 20, a light emitting unit 30, and an encapsulation layer 40 that are stackedly provided. The pixel defining layer 20 comprises an opening region 21 and a non-opening region 22, and the pixel defining layer 20 is provided with a groove 23 in the non-opening region 22. The light emitting unit 30 corresponds to the opening region 21 and electrically connects the thin film transistor layer 10. The encapsulation layer 40 comprises an organic layer 41, and a part of the organic layer 41 is embedded in the groove 23 of the non-opening region 22. Both the pixel defining layer 20 and the organic layer 41 are made of organic materials, the organic layer 41 is used as a part of the encapsulation layer 40, and a part of the organic layer 41 is embedded in the groove 23 of the non-opening region 22 so that the adhesive force between the encapsulation layer 40 and the pixel defining layer 20 may be effectively enhanced, thereby stably encapsulating the light emitting unit 30, and increasing the overall structural strength and impact resistance, thus ensuring the service life and stability of the display module 100.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
H01L 51/52 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) - Details of devices
70.
ELECTRONIC DEVICE AND MANUFACTURING METHOD FOR ELECTRONIC DEVICE
Embodiments of the present invention provide an electronic device (10). The electronic device (10) comprises a housing (100), a flexible cover plate (200), and a conductive adhesive (300). The housing (100) is made of metal and the housing (100) is provided with an accommodating space (100a); the flexible cover plate (200) is located at the opening of the accommodating space (100a), the flexible cover plate (200) comprises an inner surface (200a) and an outer surface (200b) which are provided opposite to each other, the outer surface (200b) forms a touch surface of the flexible cover plate (200), and the outer surface (200b) is provided with a first conductive layer (410); the conductive adhesive (300) is located between the first conductive layer (410) and the housing (100), so as to electrically connect the first conductive layer (410) and the housing (100). Embodiments of the present invention further provide a manufacturing method for the electronic device (10). The electronic device (10) provided in the embodiments of the present application can solve the problem of mutual capacitance between the housing (100) and the flexible cover plate (200), thereby facilitating improving the touch sensitivity of the electronic device (10).
Disclosed is a flexible keyboard, comprising a flexible input screen and a reeling apparatus used for reeling in the flexible input screen. The reeling apparatus comprises a housing, a reel rotatably provided within the housing, and a button assembly provided at one end of the housing. A driving element used for driving the rotation of the reel is provided within the reel. The button assembly comprises a button circuit board fixed at an end of the reel and rotating with the reel. At least one button is provided at the side of the button circuit board facing away from the reel. The button is used for controlling the rotation of the driving element. The button assembly also comprises a keycap movably provided on the housing. The keycap corresponds to the button. The keycap is pressed to contact the button and the keycap is released to trigger the button, and the keycap resets to be separated from the button. Also disclosed are the reeling apparatus and the button assembly.
Disclosed are a response method for a touch area of a selfie stick, and a mobile terminal, wherein the mobile terminal can communicate with the selfie stick by means of Bluetooth or in a drive-by-wire manner. The method comprises: a mobile terminal acquiring facial feature information from a user face captured by a camera; and adjusting, according to the facial feature information, an effective touch area in a touch area of a selfie stick; and executing, in response to an effective touch signal generated by a touch operation in the effective touch area, a function corresponding to the effective touch signal. The position and size of a touch area of a selfie stick are still fixed, but a mobile terminal 'virtually adjusts', according to facial feature information of a user, an effective touch area in a touch area of the selfie stick, such that the selfie stick connected to the mobile terminal can adapt to the usage requirements of different users. The present technical solution solves the technical problem in the art that the requirements of different types of users cannot be met due to the fixed touch area of a selfie stick.
G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
73.
BENDABLE ELECTRONIC TERMINAL, DISPLAY CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
Disclosed is a bendable electronic terminal, wherein same is bent along a bending line thereof, so that a display area of a flexible display screen thereof is divided into two sub-display areas, and a touch area of a touch screen thereof is divided into two corresponding sub-touch areas; when the electronic terminal is in a bent state, in response to a touch operation of a user, any sub-touch area generates a touch input signal; in response to the touch input signal, a processor of the electronic terminal determines a sub-touch area in response to the touch operation to be a target sub-touch area and a sub-display area corresponding to the target sub-touch area to be a target sub-display area; and when it is determined that the target sub-display area is in a black-screen state, the target sub-display area is controlled to switch from the black-screen state to a bright-screen state and to display content. Further disclosed are a display control method and a computer-readable storage medium therefor. Therefore, by means of a preset touch operation, a certain sub-display area can be illuminated to display content, thereby simplifying user operations.
A display control method, a mobile terminal, and a computer readable medium. The method is applied to a mobile terminal (10) comprising a first display screen (100) and a second display screen (200). The display control method comprises: detecting whether the mobile terminal (10) is flipped when the first display screen (100) and the second display screen (200) are located on two opposite sides of the mobile terminal (10); obtaining a flipping angle of the mobile terminal (10) when the mobile terminal (10) is flipped; and adjusting a display state of the first display screen (100) and/or the second display screen (200) according to the flipping angle. When the mobile terminal is flipped, the display state of at least one of the first display screen and the second display screen is controlled to be adjusted according to the flipping angle, so that the change of the display state of at least one of the first display screen and the second display screen is gradual, but not sudden, thereby improving the visual perception effect of a user.
A flexible display screen (100) and a display panel (200), wherein the flexible display screen (100) comprises a folding portion (10). A motion compensation portion (11) is disposed on the folding portion (10). When the flexible display screen (100) is folded or unfolded, the motion compensation portion (11) compensates for an extra motion resulting from the flexible display screen (100) being compressed or stretched, thereby offsetting stress generated at the flexible display screen (100) during compression or stretching, and improving the display performance of the flexible display screen (100) in a compressed or stretched state.
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
G06F 1/16 - Constructional details or arrangements
An operation-mode control method applied to an electronic device (100). The electronic device (100) comprises a display screen (20), and the display screen (20) comprises a first sub-display screen (21) and a second sub-display screen (23) foldable relative to the first sub-display screen (21). The control method comprises: determining whether or not the electronic device (100) is in a tent mode (S401); and if so, controlling the first sub-display screen (21) and the second sub-display screen (23) to enter a preset guest mode, wherein operation modes of the electronic device (100) further comprise an owner mode, and the electronic device grants fewer access permissions in the guest mode than in the owner mode (S403). The control method enables convenient operation, and improves user experience.
A portable electronic device (100), comprising a housing (20), a rotating mechanism (40) rotatably provided in the housing (20), and a flexible member (60) of which one end is connected to the rotating mechanism (40). The rotating mechanism (40) comprises a rotating frame (41), a circuit board (43) and a driving member (45) provided in the rotating frame (41). One end in the housing (20) close to the circuit board (43) is provided with an extended circuit board (50), and the circuit board (43) is electrically connected to the driving member (45) and the extended circuit board (50); the driving member (45) is provided with a driving shaft (451), the driving member (45) drives the driving shaft (451) to rotate to drive the rotating frame (41) to rotate with respect to the housing (20), so that the flexible member (60) extends out of or is accommodated in the housing (20). The flexible member (60) is accommodated in the housing (20), so that it is convenient for users to carry; after the flexible member (60) extends out of the housing (20), it is convenient for use.
A portable display device (100) comprises a housing (40), a rotation assembly (41) rotatably disposed in the housing (40), and a flexible display screen (6). The rotation assembly (41) comprises a rotation frame (42) and a brake member (49). An end of the flexible display screen (6) is connected to the rotation frame (42) and can be wound around the same. The brake member (49) is used to stop the rotation frame (42) from rotating. When the flexible display screen (6) is pulled out of the housing (40), the rotation frame (42) is driven to rotate until the flexible display screen (6) is fully unwound. The brake member (49) then stops the rotation frame (42) from rotating, such that the direction of extension of a portion of the flexible display screen (6) near the rotation frame (42) is tangential to an outer wall of the rotation frame (42), so that the rotation frame (42) is prevented from further rotating, and the portion of the flexible display screen (6) connected to the rotation frame (42) will not be pulled to form a reduced bending angle, thereby preventing the flexible display screen (6) from being damaged.
G09F 11/08 - Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being flexible sheets
G09F 9/00 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
G06F 1/16 - Constructional details or arrangements
Disclosed are a display device (100, 100a, 100b) and an electronic equipment. The display device (100, 100a, 100b) comprises a display panel (20), a detection component (40, 40a, 40b) and a fingerprint recognition module (60). When the display panel (20) is pressed, the transmitted light is blocked by an pressing object (10) to be reflected back into the display panel (20). The detection component (40, 40a, 40b) is used for generating a compensation signal according to the deformation of the display panel (20) when the display panel (20) is pressed. The fingerprint identification module (60) is connected to the detection component (40, 40a, 40b) and compensates the generated fingerprint image according to the compensation signal. The detection component (40, 40a, 40b) is arranged to compensate the generated fingerprint image according to the deformation generated when the display panel (20) is pressed, such that the compensated fingerprint image is clearer, and the accuracy and speed of fingerprint unlocking are improved.
A cover plate (100) and a manufacturing method thereof, and an electronic device. The cover plate (100) comprises a main body part (10) and an edge part (20) extending peripherally from the main body part (10), the main body part (10) being used to transmit light rays, and the main body part (10) and the edge part (20) being integrally formed; the edge part (20) comprises a blocking layer (21), the blocking layer (21) being used to block light rays. The described cover plate (100) does not require an additional external ink layer, thereby eliminating the problem of an offset between the ink layer and the cover plate (100), helping improve adhesion process quality of the cover plate (100) and a display screen.
Disclosed are a box, a cover plate, and a storage state display method. The box comprises a box body, a cover plate, a distance sensor, a display screen and a processor. The box body has a receiving space for accommodating an article, the cover plate is used for covering an opening, and the cover plate comprises a first surface and a second surface arranged opposite each other. The distance sensor is provided on the first surface or an inner wall of the box body, and is used for acquiring information of the distance between the article placed in the box body and the distance sensor. The display screen is provided on the second surface or an outer wall of the box body. The processor determines information of a storage state in the box body according to the distance information acquired by the distance sensor, and displays the information of the storage state in the box body on the display screen. The box can intuitively display the information of the storage state of the interior of the box.
A display panel (10) and a display device (100). The display panel (10) comprises: a display area (1) configured to display an image; a peripheral area (2) surrounding the display area (1); and at least one crack detection unit (4) provided on the peripheral area (2) and comprising a first light emitting unit (41) and a detection wiring (42), one end of the detection wiring (42) being electrically connected to the first light emitting unit (41), the other end of the detection wiring (42) being configured to receive a driving signal, and when the display panel (10) is in a detection mode, the driving signal being used for driving the first light emitting unit (41) to emit light. Cracks around the display panel (10) can be effectively detected.
H01L 23/544 - Marks applied to semiconductor devices, e.g. registration marks, test patterns
G09F 9/33 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
83.
TOUCH IDENTIFICATION UNIT, TOUCH APPARATUS, AND TOUCH APPARATUS CONTROL METHOD
Disclosed in embodiments of the present application are a touch identification unit, a touch apparatus, and a touch apparatus control method. The touch identification unit of the present application comprises a first electrode layer (11), a second electrode layer (21), a third electrode layer (31), and a fourth electrode layer (41) which are stacked in sequence and spaced apart. The touch apparatus comprising the touch identification unit can implement a plurality of touch modes and is compatible with touch modes of a capacitive touch apparatus and a resistive touch apparatus. Compared with a conventional capacitive touch apparatus, the touch apparatus of the present application can adapt to poor working conditions, and has high touch precision. Compared with a conventional resistive touch apparatus, the touch apparatus of the present application has advantages such as sensitive touch reaction, good multi-point touch experience, and long service life.
The present application provides a traffic indication signal transmission method, comprising: when a current vehicle receives a traffic control signal, determining a current traffic control instruction from the traffic control signal; displaying, according to the traffic control instruction, a current traffic control indication on the back window or the trunk tailgate; and sending the traffic control signal to a vehicle within a preset distance behind, and controlling the vehicle behind to display, on the basis of the traffic control signal, the current traffic control indication on the back window or the trunk tailgate of the vehicle behind. In the present application, a current traffic control indication is outputted by means of a current vehicle, a traffic control signal is sent to a vehicle behind, and the vehicle behind is controlled to output the current traffic control indication on the basis of the traffic control signal, so that the signal of a traffic light device is transmitted to the rear of the current vehicle, avoiding the case where a vehicle behind a current vehicle is blocked from a traffic control indication of a traffic light device due to the current vehicle being a large automobile, and effectively ensuring traffic safety in a lane.
H04W 4/44 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
H04W 4/46 - Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]
G08G 1/09 - Arrangements for giving variable traffic instructions
B60R 1/06 - Rear-view mirror arrangements mounted on vehicle exterior
A display panel and a compensation method therefor. The compensation method for the display panel comprises: dividing a display region of the display panel into X sub-regions, wherein X is an integer greater than or equal to 2 (S110); acquiring compensation data of at least one of the sub-regions during a sensing cycle, wherein a display period of the display panel comprises a display cycle (Td) and a sensing cycle (Ts), and the display panel is used to display a normal image during the display cycle (Td) (S120); and calculating a compensation value for the display region according to acquired compensation data of all of the sub-regions, and making compensation to images displayed in the display region during the display cycle (Td) (S130). Compensation data can be acquired while the display panel is in the normal display mode, thereby facilitating the use of the display panel for users.
G09G 3/3208 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
86.
PHOTOGRAPHING CONTROL METHOD, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
The present invention provides a photographing control method, applied to a terminal device (10) comprising a flexible display screen (100). When the terminal device (10) is in a folding state, a display area of the flexible display screen comprises a first display area (210) and a second display area (220) located on two side surfaces, and a side curved display area (230) located between the first display area and a second display area. The photographing control method comprises determining whether the terminal device (10) is in a folding state when the terminal device (10) is in a photographing state; controlling to display a photographing control interface (10) in the side curved display area (230) when the terminal device (10) is in the folding state; and executing photographing control corresponding to a touch operation in response to the touch operation received by the photographing control interface (10). The present invention further provides the terminal device (10) and a computer-readable storage medium. According to the photographing control method provided in the present invention, photographing control is performed in the side curved display area of the terminal device (10), so that a user can control the photographing interface by one hand during use, and the operation convenience is improved.
Provided in the present application is an electronic apparatus, comprising flexible members, a housing and a folding device, wherein the housing comprises a first frame body and a second frame body; the folding device is provided between the first frame body and the second frame body; and the flexible members are provided on the housing and the folding device; the folding device comprises a bendable component and a covering mechanism provided at the bendable component; the covering mechanism comprises a covering member covering the bendable component and a transmission assembly connected between the covering member and the bendable component; and the bendable component is bent or opened out by means of the transmission assembly driving the covering member to be bent or opened out. The folding device and covering mechanism of the electronic apparatus are further provided in the present application.
G09F 9/30 - Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
H04M 1/02 - Constructional features of telephone sets
88.
SUB-TRAJECTORY SELECTION METHOD, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
A sub-trajectory selection method, comprising: upon detecting that a touch operation of a touch display component is comprised, obtaining a touch point corresponding to the touch operation; calculating a first distance between the touch point and a preset reference point; obtaining a set of trajectory points whose distance from the preset reference point falls within a first distance range, an absolute value of a difference between the first distance range and a first distance value being less than or equal to a first threshold; obtaining a target trajectory point having the smallest distance from the touch point from the set of trajectory points; and selecting a sub-trajectory where the target trajectory point is located. The present invention also provides an electronic device and a computer readable storage medium. Some of trajectory points are selected according to the first distance between the touch point and the preset reference point for computing so as to obtain the sub-trajectory selected by a user, which greatly reduces the amount of computation and makes it faster.
Disclosed is a note redrawing method, applied to a writing device having a screen to redraw a set of drawing points to be drawn. The note redrawing method comprises: setting a refresh period for refreshing drawing points by a writing device as the screen refresh period of the writing device; obtaining the first number of drawing points to be drawn within one screen refresh period from the set of drawing points to be drawn; if the drawing of the first number of drawing points is completed within one screen refresh period, displaying the first number of drawing points within one screen refresh period; if the drawing of the first number of drawing points is not completed within one screen refresh period, continuing drawing the drawing points that are not drawn among the first number of drawing points until the drawing is completed, and when the screen is refreshed, displaying the first number of drawing points. The present invention also provides a writing device and a storage medium. The present invention enables synchronous displaying of each drawn data when the screen is refreshed, thereby avoiding stutter during redrawing notes.
Disclosed are an electronic apparatus and a folding device therefor. The electronic apparatus comprises a flexible member (30), a housing (20) and a folding device (22), wherein the housing (20) comprises a first frame body (21) and a second frame body (23); the folding device (22) is arranged between the first frame body (21) and the second frame body (23); the flexible member (30) is arranged on the housing (20) and the folding device (22); and the flexible member (30) is bent or flattened along with the folding device (22). The folding device (22) does not need a plurality of sets of gears and racks, such that the accumulated tolerance is small, the occupied space is relatively small, and high-precision folding can be realized.
A display panel (100), comprising a display region (1), and a first wiring region (21) and a second wiring region (22) disposed at two opposite sides of the display region (1). The display region (1) comprises pixel regions (13) distributed in an array. The first wiring region (21) is provided with a first drive circuit (23), and the second wiring region (22) is provided with a second drive circuit (24). The first drive circuit (23) is used to generate a first control signal, and the second drive circuit (24) is used to generate a second control signal. The first drive circuit (23) and the second drive circuit (24) cooperate with each other so as to control a light-emitting unit (130) to operate. Further provided is a display device (200) provided with the display panel (100). The real-time brightness of the pixel regions (13) may be controlled to prevent bright and dark lines from being generated on the display panel (100).
G09G 3/32 - Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
92.
OLED TOUCH SCREEN AND MANUFACTURING METHOD THEREFOR
Disclosed in the embodiments of the present application are an OLED touch screen and a manufacturing method therefor. The manufacturing method for the OLED touch screen comprises the following steps: step S10: on a preset region on an encapsulation layer of an OLED encapsulation piece, forming an organic overlap layer; step S20: on the organic overlap layer and on the region of the encapsulation layer on which the organic overlap layer was not formed, coating to form a transparent conductive layer; step S30: on the transparent conductive layer, forming a moisture and oxygen barrier layer; and step S40: etching the transparent conductive layer and the moisture and oxygen barrier layer to form a conductive pattern unit. In the prior art, metal mesh processing is used, and because meshes are extremely fine and involve highly precise alignment, highly precise alignment masks are required for manufacturing such meshes. The manufacturing method in the embodiments of the present application features simple processing, and is highly efficient and reliable, avoiding said problems in the prior art.
Disclosed by the present application is an interaction method applied to a flexible electronic device. The flexible electronic device comprises a flexible display screen; and the flexible display screen has a bending region. When the flexible electronic device is in a folded state, the flexible display screen is divided by the bending region into a first screen and a second screen. The interaction method comprises the following steps: when the flexible electronic device is in a folded state and the second screen receives a target interactive object shared from the first screen, controlling to display a floating icon on the second screen, and controlling to display corresponding instruction information in the floating icon. Further disclosed by the present application are a flexible electronic device (100) and a readable storage medium. The present application may better achieve file sharing and interaction operations between the first screen (12) and the second screen (13) of the flexible electronic device (100).
The present application discloses an interaction method, applied to a flexible electronic device. The flexible electronic device comprises a flexible display screen; the flexible display screen has a bending region, and when the flexible electronic device is in a folded state, the flexible display screen is divided into a first screen and a second screen by the bending region. The interaction method comprises the steps of: when a flexible electronic device is in a folded state and a second screen receives a target interaction object shared by a first screen, controlling the display of an operation window on the second screen; and displaying, in the operation window, identification information related to the target interaction object and a first operation icon and a second operation icon for controlling each target interaction object to execute a preset operation. The present application further discloses a flexible electronic device (100) and a readable storage medium. The present application is able to better implement file sharing and interaction operations between a first screen (12) and a second screen (13) of a flexible electronic device (100).
Disclosed is an interaction method, applied to a flexible electronic device. The flexible electronic device comprises a flexible display screen; the flexible display screen comprises a bending region; when the flexible electronic device is in a folded state, the flexible display screen is divided into a first screen and a second screen by the bending region. The interaction method comprises the following steps: when the flexible electronic device is in the folded state, in response to a selection operation preset by a user, selecting a target interaction object from the first screen from the first screen; in response to a specific operation performed by the user on the first screen, creating a floating window and controlling the floating window to be displayed on the first screen; and in response to a dragging operation received by the target interaction object, sharing the target interaction object to the second screen, wherein the dragging operation relates to dragging the target interaction object into the floating window. Also disclosed are a flexible electronic device (100) and a readable storage medium. The present application can well realize file sharing and an interactive operation between the first screen (12) and the second screen (13) of the flexible electronic device (100).
G06F 3/0481 - Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
96.
METHOD FOR ACQUIRING FEATURE PARAMETERS OF TARGET OBJECT, TERMINAL, AND STORAGE MEDIUM
A method for acquiring the feature parameters of a target object, a terminal, and a storage medium. The method comprises: acquiring a periodic digital signal of a target object (110); determining a first alternative extreme value point and a second alternative extreme value point in the periodic digital signal (120); on the basis of the first alternative extreme value point and the second alternative extreme value point, determining at least one valid feature value of the periodic digital signal (130); and, on the basis of the at least one valid feature value, determining feature parameters of the periodic digital signal (140). The present method for acquiring the feature parameters of a target object does not require signal filtering and baseline correction operations to be performed, and reduces the complexity of the signal processing procedure and reduces power consumption whilst ensuring the signal-to-noise ratio of the signal.
A61B 5/02 - Measuring pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography; Heart catheters for measuring blood pressure
A display panel (100), comprising a driving chip (22), a signal line (24), an organic light-emitting diode (14), and a touch panel (18), the signal line (24) being electrically connected between the driving chip (22) and the organic light-emitting diode (14), the touch panel (18) comprising a conductive layer (180), the conductive layer (180) being located above the signal line (24), the conductive layer (180) being electrically connected to the signal line (24), and the conductive layer (180) being connected to the signal line (24) in parallel. Further provided is a display device.
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G06F 3/041 - Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Disclosed are an OLED display panel (100) and a method for preparing same. The OLED display panel comprises: a display element (11) and an auxiliary conductive layer (15), wherein the display element (11) comprises a cathode (117), and the cathode (117) passes through a light-emitting region (13) from a circuit control region (12), and is at least partially removed in a peripheral region (14) to form an avoiding region allowing light to be transmitted through same; and the auxiliary conductive layer (15) is provided in the circuit control region (12) and is connected to the cathode (117) in series. According to the OLED display panel (100), the additional auxiliary conductive layer (15) connected to the cathode (117) in series is provided in the circuit control region (12), thereby increasing the contact area of the cathode (117) and reducing the impedance. The finally obtained OLED display panel (100) has a good transparency, and a display image also has a uniform brightness.
H01L 51/56 - Processes or apparatus specially adapted for the manufacture or treatment of such devices or of parts thereof
H01L 27/32 - Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
A display panel (10) and a display device. The display panel (10) comprises a drive layer (20), a pixel unit (30), and a signal shielding layer (40). The drive layer (20) is provided with an electrode wire component (50). The pixel unit (30) comprises a pixel electrode layer (31) stacked on the drive layer (20). The signal shielding layer (40) is stacked between the drive layer (20) and the pixel unit (30), and is used to shield the pixel electrode layer (31) against interference from signals transmitted in the electrode wire component (50). Thus, the invention can reduce the impact of signals transmitted in the electrode wire component (50) on voltages or currents in the pixel electrode layer (31), thereby reducing signal crosstalk of the display panel (10), and improving the display performance of the display panel (10).
A bendable electronic terminal (100), comprising a terminal body (10), a front camera (20), a rear camera (30), and a processor (40). The terminal body (10) comprises a front surface (11) and a rear surface (12) provided opposite each other. The front camera (20) is provided on the front surface (11) of the terminal body (10). The rear camera (30) is provided on the rear surface (12) of the terminal body (10). When the electronic terminal (100) is in a bent state, the processor (40) controls the combination of the front camera (20) and the rear camera (30) to form a combined camera and controls the combined camera to photograph an image, where the front camera (20) and the rear camera (30) do not block each other when the electronic terminal (100) is in the bent state. Also disclosed are a photographing method and a computer-readable storage medium. As such, enriched is the diversity of camera combinations and reduced are production costs for a camera and the space that would be occupied thereby.
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