CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. patent applications on January 2nd, 2025
Patent Applications by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. on January 2nd, 2025
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.: 21 patent applications
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. has applied for patents in the areas of H10K59/131 (10), H10K59/121 (7), G09G3/3233 (4), H10K59/35 (3), H01L27/12 (2) H10K59/131 (5), G09G3/3233 (3), F21V19/0015 (1), G06F3/0418 (1), G06F3/0446 (1)
With keywords such as: display, layer, substrate, circuit, node, region, signal, direction, pixel, and line in patent application abstracts.
Patent Applications by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Inventor(s): Fengli Ji of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chengjie Qin of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhenli Zhou of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hongjun Zhou of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): F21V19/00, F21V3/00, F21Y105/18, F21Y113/00, F21Y115/15
CPC Code(s): F21V19/0015
Abstract: the present disclosure provides a light-emitting substrate, a light-emitting apparatus and a lighting apparatus. the light-emitting substrate includes: a base substrate including a plurality of light-emitting regions and a plurality of non-light-emitting regions, where the plurality of light-emitting regions are arranged in an array; a plurality of light-emitting units located in the plurality of light-emitting regions, respectively, where in each light-emitting region, more than one light-emitting unit is arranged in an array; a covering layer covering the light-emitting region and the non-light-emitting region; and a plurality of support structures arranged in an array and evenly distributed in the plurality of non-light-emitting regions and/or between the plurality of light-emitting units, where the support structures are used to support the covering layer.
Inventor(s): Zhiqiang WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jaeseung KIM of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shuai LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ping LUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Guiyu ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Qiang WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shukui YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Liqing JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/041, G06F3/044, H10K59/40
CPC Code(s): G06F3/0418
Abstract: the present disclosure relates to a display panel and a display apparatus. the display panel has a display region and a bezel region. the display region is adjacent to the bezel region. the display panel includes a base, drive arrays, cathodes, a shielding layer, transfer traces, touch portions and touch lines. the drive arrays are on the base, and configured to drive the display panel to emit light. cathodes are on a side of the drive arrays away from the base. the transfer traces is on a side of the cathodes away from the base, and is in the bezel region. the touch lines are used to send touch signals and are respectively electrically connected with the transfer traces. the shielding layer is between the cathodes and the transfer traces and is in the bezel region. a projection of the drive arrays in the bezel region onto the base is in a projection of the shielding layer onto the base. the shielding layer is configured to shield noise signals. at least two independent touch portions each include a plurality of first touch lines and a plurality of second touch lines. the plurality of first touch lines and the plurality of second touch lines respectively extend in a first direction and a second direction that are intersected.
Inventor(s): Yuanqi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shun ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chang LUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yu WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/044, G06F3/041, H10K59/122, H10K59/131, H10K59/40, H10K59/80
CPC Code(s): G06F3/0446
Abstract: disclosed are a touch display panel, a touch display apparatus and a touch display mother board. the touch display panel includes: a base substrate, including a display region and a peripheral region; a display function layer, including: at least one organic insulation layer and an encapsulation layer, wherein an orthographic projection of the encapsulation layer on the base substrate covers the display region and part of the peripheral region; and a touch function layer, located on a side of the encapsulation layer facing away from the base substrate and including: a touch conductive layer, an inorganic insulation layer, wherein the touch function layer includes: a first touch conductive layer, and a second touch conductive layer located on a side of the first touch conductive layer facing away from the display function layer, the inorganic insulation layer includes at least: a first inorganic insulation layer.
Inventor(s): Yao HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xing YAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tingliang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xilei CAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/20
CPC Code(s): G09G3/20
Abstract: a includes an output circuit and a first control circuit; the output circuit controls to connect or disconnect the driving signal terminal and the first voltage lines under the control of a potential of the first node; the first control circuit controls to connect or disconnect the first node and the second voltage line under the control of a potential of the second node; a potential of the first voltage signal is different from a potential of the second voltage signal.
Inventor(s): Chengjie ZHAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wenjie HU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Qiang LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chengte LAI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3225
CPC Code(s): G09G3/3225
Abstract: a control system includes: a timing control sub-circuit, a gamma register sub-circuit, a source driving sub-circuit, and a power management sub-circuit. the timing control sub-circuit is electrically connected to the gamma register sub-circuit and the source driving sub-circuit, the gamma register sub-circuit is electrically connected to the source driving sub-circuit, the power management sub-circuit is electrically connected to the timing control sub-circuit, the gamma register sub-circuit and the source driving sub-circuit.
Inventor(s): Xiaomin YUAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huaisen REN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yonglin GUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3233
CPC Code(s): G09G3/3233
Abstract: a pixel driving circuit and a driving method therefor, and a display panel and a display apparatus. the pixel driving circuit comprises a write-in transistor, a driving transistor, a storage capacitor, a coupling capacitor and a light-emitting unit, wherein one electrode of the storage capacitor and a gate electrode of the driving transistor are both electrically connected to a first node; and one electrode of the coupling capacitor is electrically connected to a control voltage end, and the other electrode thereof is electrically connected to the first node, and the coupling capacitor is configured to adjust the voltage of the first node in a light emission phase, such that the voltage of the first node is converted from a first voltage into a second voltage.
Inventor(s): Tinghua SHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tingliang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huijuan YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3233, G09G3/3275, H10K59/121, H10K59/122, H10K59/131
CPC Code(s): G09G3/3233
Abstract: proposed are a display substrate and a preparation method therefor, and a display apparatus. the display substrate includes a drive circuit layer disposed on a substrate and a light emitting structure layer disposed at a side of the drive circuit layer away from the substrate, the drive circuit layer includes a plurality of circuit units, the light emitting structure layer includes a plurality of light emitting devices; at least one circuit unit includes a first power supply line, an initial signal line including a first initial signal line extending in a first direction and a second initial signal line extending in a second direction, and a pixel drive circuit; the first direction intersects the second direction, and an orthographic projection of the second initial signal line on the substrate overlaps at least partially with an orthographic projection of the first power supply line on the substrate.
Inventor(s): Yonglin GUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Cong LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Dan CAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tiaomei ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G09G3/3258, H10K59/121, H10K59/126, H10K59/131
CPC Code(s): G09G3/3258
Abstract: a pixel driving circuit includes: a driving circuit, connecting a first node, a second node, and a third node, and configured to provide a driving current to the third node by using the second node; a compensation circuit, connecting the third node, a fourth node, and a first gate driving signal end, and configured to conduct the third node and the fourth node; a first reset circuit, connecting a first initial signal end, a fifth node, and a first reset signal end, and configured to transmit a signal of the first initial signal end to the fifth node; a first isolation circuit, connecting the first node and the fourth node, and configured to conduct the first node and the fourth node; and a second isolation circuit, connecting the first node and the fifth node, and configured to conduct the first node and the fifth node.
Inventor(s): Yao HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ming HU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G11C19/28, G09G3/3266
CPC Code(s): G11C19/28
Abstract: disclosed is a shift register, including an input module providing an input signal at an input signal end for a second node, a first output module, a second output module, a first control module, a second control module, a third control module, a fourth control module, and an energy storage module, wherein controlled by a voltage at the second node, the first output module providing a first power supply signal at a first power supply signal end for an output signal end, and, controlled by a voltage at a first node, the second output module providing a second power supply signal at a second power supply signal end for the output signal end. the first control module, the second control module, the third control module, the fourth control module and the energy storage module control potentials at the first node, a third node and a fourth node in cooperation.
Inventor(s): Yuanjie XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Weiyun HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Lili DU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yanwei LU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Qiwei WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H01L27/12, H01L25/16
CPC Code(s): H01L27/124
Abstract: a display substrate and a display device. the display substrate a base substrate and a first display region, a second display region and n anode connection lines on the base substrate; the first display region includes m first pixel driving circuits, m first connection holes, n second pixel driving circuits, and n second connection holes, the second display region includes n anode connection holes; n anode connection lines connect the n second connection holes with the n anode connection holes; the n anode connection holes form a plurality of anode connection hole rows along a third direction, a plurality of the anode connection holes in each of the anode connection hole rows are arranged along the third direction, the plurality of the anode connection hole rows are arranged along a direction perpendicular to the third direction.
Inventor(s): Shaopeng Li of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Weiben Zhang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jianhua Shu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tianjun Deng of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Peng Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Rongkun Fan of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bilun Zhang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jialin Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei Li of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H05K1/18, H05K1/02
CPC Code(s): H05K1/189
Abstract: a display module is provided, which includes a display panel and a flexible circuit board bound to the display panel. the display panel includes a display area, a binding area, and a bending area arranged between the display area and the binding area. the bending area is bent to enable the binding area to be located at a backlight side of the display area. the flexible circuit board includes a bending portion, and a first portion and a second portion arranged at two opposite sides of the bending portion respectively. the first portion is bound to the binding area, and an orthographic projection of the first portion onto the binding area is located within the binding area. the bending portion is bent to enable the second portion to be stacked at a side of the first portion distal to the display panel. a display device is also provided.
Inventor(s): Xiaoxia HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hufei YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Liang GAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ajuan DU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Feifan LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hao SUN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yongle WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Enjian YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yilun ZENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Guodong ZENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yiqian WU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yunhui HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei CHEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H05K5/02
CPC Code(s): H05K5/0217
Abstract: provided is a support member of a flexible display module. the support member includes: a body portion and a plurality of outward protrusion portions. the plurality of outward protrusion portions are at least distributed at two opposite sides of the body portion and protrude outwards relative to the sides of the body portion. a positioning hole is formed in each of the outward protrusion portions.
Inventor(s): Binfeng FENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shangnan JIN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shaoning LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xuan TAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhicai XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bowen XIAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H05K7/20, G09F21/04, H05K5/00
CPC Code(s): H05K7/20954
Abstract: provided is a vehicle display device. the vehicle display device includes: a display body and a heating structure; wherein the display body has a bending region and a non-bending region, and the heating structure is disposed on a back side of the display body and in the bending region, wherein a front side of the display body is configured for display, and the back side is opposite to the front side.
Inventor(s): Yanwei LU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fengli JI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhenli ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chengjie QIN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhuoran YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hongjun ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/121, H10K59/12, H10K59/131
CPC Code(s): H10K59/1213
Abstract: a display substrate and manufacturing method therefor, and a display device. the display substrate includes a base substrate, a drive circuit layer and a light emitting structure layer; the drive circuit layer includes multiple circuit units, a circuit unit at least includes a pixel drive circuit at least including a storage capacitor and a compensation transistor, a first electrode of the compensation transistor is connected to a first electrode plate of the storage capacitor through a first connection electrode; light emitting structure layer includes multiple light emitting units, a light emitting unit at least includes an anode connected to the pixel drive circuit; an orthographic projection of the anode of at least one light emitting unit on base substrate at least partially overlaps that of the first connection electrode of at least one circuit unit on base substrate, first connection electrodes of at least two circuit units have different shapes.
Inventor(s): Pan ZHAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jingwen ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiliang JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ziyang YU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/121
CPC Code(s): H10K59/131
Abstract: a display panel and a display device are provided. the display panel includes sub pixel units arranged in an array along a first direction (x) and a second direction (y) intersecting with the first direction (x). the display panel further includes a base substrate (), a second conductive layer, a fourth conductive layer, and a common electrode layer (). the second conductive layer includes multiple first conductive parts (). the first conductive part () is arranged in correspondence with the pixel driving circuit. the first conductive part () is used to form the first electrode of the capacitor (c) in the pixel driving circuit corresponding thereto. the fourth conductive layer includes multiple first power lines (vss). orthographic projections of the first power lines (vss) on the base substrate () are distributed in a spaced manner along the first direction (x) and extend along the second direction (y).
Inventor(s): Tinghua SHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huijuan YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hongwei MA of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H01L27/12, H10K59/12, H10K59/121, H10K71/60
CPC Code(s): H10K59/131
Abstract: a display substrate and a preparation method therefor, and a display device are provided. the display substrate includes a substrate, a plurality of initial signal lines and k rows and l columns of sub-pixels are provided on the substrate, k and l are each a positive integer greater than 1; a plurality of pixel column spaces are included between l pixel columns, the pixel column space is located between two adjacent pixel columns; at least one of the pixel column spaces is provided with initial signal connection lines, at least one of the initial signal connection lines is electrically connected to the plurality of initial signal lines through a via hole, on a plane parallel to the display substrate, the plurality of initial signal lines extend in a first direction and are arranged in a second direction.
Inventor(s): Bangqing XIAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Meng LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Benlian WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Qiwei WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hai ZHENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/35, H10K59/90
CPC Code(s): H10K59/131
Abstract: a display substrate, comprising a substrate, a circuit structure layer, a light-emitting structure layer and multiple conductive layers. the circuit structure layer is arranged on one side of the substrate and comprises multiple first pixel circuits located in the second display region. the light-emitting structure layer is arranged on the side of the circuit structure layer away from the substrate, and comprises multiple first light-emitting elements in the first display region. the multiple conductive layers are arranged between the circuit structure layer and the light-emitting structure layer, and comprise multiple conductive wires. the multiple conductive wires of the at least one conductive layer comprise multiple first conductive wires and multiple second conductive wires. the first conductive wires extend in a first direction, and each of the second conductive wires at least comprises first parts extending in the first direction and second parts extending in a second direction.
Inventor(s): Fei FANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ke LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zeliang LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Banghan ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Dan GUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ling SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yangzhong JING of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/121, H10K59/35, H10K59/65
CPC Code(s): H10K59/131
Abstract: disclosed is a display substrate, comprising a first display area. the first display area comprises a plurality of display island areas spaced apart from each other, and light-transmissive areas located between adjacent display island areas. each display island area comprises a plurality of first pixel circuits and a plurality of first light-emitting elements which are provided on a base. at least one first pixel circuit is electrically connected to at least one first light-emitting element, and is configured to drive the at least one first light-emitting element to emit light. the first pixel circuits in the display island areas which are adjacent in a first direction are electrically connected by means of first signal wires, and the first pixel circuits in the display island areas which are adjacent in a second direction are electrically connected by means of second signal wires. the first direction intersects with the second direction.
Inventor(s): Huijuan YANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang ZHOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaofeng JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Tinghua SHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Gen LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, G09G3/20, G09G3/3233, H10K59/121, H10K59/65
CPC Code(s): H10K59/131
Abstract: a display substrate and a display apparatus. in the display substrate, the first signal line sequentially passes through the first display region, the opening peripheral region and the second display region along a first direction, and includes a first lead line portion and a first winding portion that are in the opening peripheral region and connected to each other; the first winding portion partially surrounds the opening; the second signal line provides a second display signal to the pixel array, passes through the peripheral region of the opening along a second direction intersecting with the first direction, includes a second winding portion in the peripheral region of the opening and partially surrounds the opening. the first lead line portion and the second signal line have a first overlapping region, and the first winding portion and the second winding portion have a second overlapping region.
Inventor(s): Ling Shi of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yipeng Chen of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/35, H10K59/131, H10K59/95
CPC Code(s): H10K59/353
Abstract: a display panel includes a substrate, sub-pixels, data lines and a pixel defining layer. the data lines are divided into data line groups. each data line group includes a first data line, a second data line and a third data line sequentially arranged in a first direction. adjacent second and third data lines are substantially symmetrical about an axis. the second data line and the third data line each include first straight segments and first bending segments alternately connected. for first bending segments of the adjacent second and third data lines, each is bent in a direction away from another. the pixel defining layer is provided therein with photosensitive openings. an orthogonal projection, on the substrate, of a photosensitive opening is located between orthogonal projections, on the substrate, of adjacent first bending segments of a second data line and a third data line.
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. patent applications on January 2nd, 2025
- CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- F21V19/00
- F21V3/00
- F21Y105/18
- F21Y113/00
- F21Y115/15
- CPC F21V19/0015
- Chengdu boe optoelectronics technology co., ltd.
- G06F3/041
- G06F3/044
- H10K59/40
- CPC G06F3/0418
- H10K59/122
- H10K59/131
- H10K59/80
- CPC G06F3/0446
- G09G3/20
- CPC G09G3/20
- G09G3/3225
- CPC G09G3/3225
- G09G3/3233
- CPC G09G3/3233
- G09G3/3275
- H10K59/121
- G09G3/3258
- H10K59/126
- CPC G09G3/3258
- G11C19/28
- G09G3/3266
- CPC G11C19/28
- H01L27/12
- H01L25/16
- CPC H01L27/124
- H05K1/18
- H05K1/02
- CPC H05K1/189
- H05K5/02
- CPC H05K5/0217
- H05K7/20
- G09F21/04
- H05K5/00
- CPC H05K7/20954
- H10K59/12
- CPC H10K59/1213
- CPC H10K59/131
- H10K71/60
- H10K59/35
- H10K59/90
- H10K59/65
- H10K59/95
- CPC H10K59/353
