Chengdu BOE Optoelectronics Technology Co., Ltd. patent applications on July 18th, 2024
Patent Applications by Chengdu BOE Optoelectronics Technology Co., Ltd. on July 18th, 2024
Chengdu BOE Optoelectronics Technology Co., Ltd.: 20 patent applications
Chengdu BOE Optoelectronics Technology Co., Ltd. has applied for patents in the areas of G06F3/041 (7), H10K59/131 (7), H10K59/40 (4), H10K59/122 (4), H10K59/35 (3) H10K59/131 (3), H10K59/353 (2), G01B11/02 (1), H01L27/124 (1), H10K59/8731 (1)
With keywords such as: display, layer, region, touch, area, substrate, line, connected, direction, and located in patent application abstracts.
Patent Applications by Chengdu BOE Optoelectronics Technology Co., Ltd.
Inventor(s): Binfeng FENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhicai XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhihao XIE of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jiaxiang WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ying ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bowen XIAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chang LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xuan TAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G01B11/02
CPC Code(s): G01B11/02
Abstract: a fixture for testing bending shifting of a flexible display module and a test method thereof are provided. the flexible display module includes a bending region and a first non-bending region and a second non-bending region located at two sides of the bending region, the flexible display module is bent through the bending region, and the first non-bending region or the second non-bending region has an under-screen opening; the fixture includes a first support plate and a second support plate rotatably connected, the first support plate is configured to be fixedly connected with the first non-bending region, and the second support plate is configured to be fixedly connected with the second non-bending region; the first support plate or the second support plate has a transparent region, and the transparent region is disposed for observation of shifting at the under-screen opening of the flexible display module in a bent state.
Inventor(s): Zhengdong Zhang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaofei Yang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Lei Su of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Limiao Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hongjun Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jia Meng of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaoxu Hu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G02F1/1362, G02F1/1343
CPC Code(s): G02F1/136213
Abstract: provided is an array substrate. the array substrate includes a plurality of sub-pixels; wherein a storage capacitor and an extended storage capacitor are disposed in each of the plurality of sub-pixels, the extended storage capacitor and the storage capacitor being connected in parallel; and the array substrate includes a gate electrode layer, a source and drain electrode layer, and a pixel electrode.
Inventor(s): Jun ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chuankun YOU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fengping WU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei QING of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhihui WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F1/16, F16C11/12
CPC Code(s): G06F1/1681
Abstract: provided is a hinge. the hinge includes: a mounting base, two torsion shafts, a resilient structure, and two rotary arms; wherein the two torsion shafts and the resilient structure are mounted on the mounting base, the resilient structure is disposed between the two torsion shafts, and the two rotary arms are connected to the two torsion shafts respectively; a bump is disposed on a side wall of each of the two torsion shafts, wherein the bump is disposed on a side, close to the resilient structure, of the torsion shaft, and the bumps of the two torsion shafts are in contact with the resilient structure; and the resilient structure is configured to apply a force to the torsion shaft by the bumps, such that the two rotary arms have a tendency to rotate away from each other.
Inventor(s): Yu WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ping WEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanqi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Wei WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang ZENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shun ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/041, H10K59/40
CPC Code(s): G06F3/04164
Abstract: provided in the present disclosure are a display substrate and a display apparatus. the display substrate comprises: a base substrate, comprising a display area and a non-display area around the display area; a blocking dam, located in the non-display area and arranged surrounding the display area; multiple touch-control lines, located in the non-display area, at least some touch-control lines comprise conductive winding portions, such that resistances of the touch-control lines are substantially same; an orthographic projection of a conductive winding portion on the base substrate is between an orthographic projection of the blocking dam on the base substrate and the display area; the at least some touch-control lines comprise multiple first touch-control lines and second touch-control lines, the conductive winding portion of each first touch-control line is arranged in an independent winding manner, conductive winding portions of all the second touch-control lines are arranged in a mutually nested winding manner.
Inventor(s): Jun YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jianghua LIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiliang JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Erjin ZHAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Lingran WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/044, G06F3/041
CPC Code(s): G06F3/0443
Abstract: a touch layer includes an effective touch structure and a plurality of virtual touch portions. the effective touch structure includes a plurality of first touch bars extending substantially in a same direction, and a plurality of second touch bars extending substantially in a same direction; the plurality of first touch bars cross and are insulated from the plurality of second touch bars; the effective touch structure has a plurality of dummy regions that are non-overlapping with, in a thickness direction of the touch layer, both the plurality of first touch bars and the plurality of second touch bars; in the plurality of virtual touch portions, each virtual touch portion is insulated from both the plurality of first touch bars and the plurality of second touch bars, and at least one virtual touch portion is located in a dummy region.
Inventor(s): Hang Min 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., Zhiqiang Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hongqiang Luo of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Liqing Jiang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ping Luo of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/044, G06F3/041
CPC Code(s): G06F3/0446
Abstract: a touch-control panel and a touch-control displaying device, which relates to the technical field of touch control. in the present application, by providing the first carrier element, the first electrically conductive layer and the first shadow eliminating layer on the substrate, by blocking the first electrically conductive layer by using the first shadow eliminating layer, the reflectivity of the first electrically conductive layer is reduced, which reduces the pattern of the first electrically conductive layer being observed under intensive-light reflection.
Inventor(s): Ping WEN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fan HE of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shun ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanqi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chang LUO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fengli JI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): G06F3/044, G06F3/041
CPC Code(s): G06F3/0448
Abstract: disclosed are a touch-control display panel and a display apparatus. the touch-control display panel includes: a plurality of first touch-control electrodes, each of which includes a plurality of first sub-electrode groups, a first sub-electrode group includes a plurality of first sub-electrodes, a first sub-electrode includes two first pattern blocks, a second pattern block located between the two first pattern blocks, and a first connection portion connecting the second pattern block and a first pattern block, which are arranged along a first direction; and a plurality of second touch-control electrodes, each of which includes a plurality of second sub-electrode groups, a second sub-electrode group includes a plurality of second sub-electrodes, a second sub-electrode includes two third pattern blocks, a fourth pattern block located between the two third pattern blocks, and a second connection portion connecting a third pattern block and the fourth pattern block, which are arranged along the first direction.
Inventor(s): Huatao LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiguang ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhongjie WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Pan ZHAO of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhilliang JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ziyang YU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Shilong WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H01L23/00, G02F1/1345, H10K59/90
CPC Code(s): H01L24/06
Abstract: provided are a driver ic and a display device. the driver ic includes at least one goa pad area. each of the at least one goa pad area includes a plurality of first pads arranged in a plurality of rows and a plurality of columns. each of the plurality of columns of the first pads is divided into at least two first pad groups arranged independently of each other. each of the at least two of the first pad groups includes at least two of the first pads adjacent to each other, and the first pads in each of the first pad groups are electrically connected with each other. the driver ic further includes a plurality of leads electrically connected with the first pad groups, and each of the first pad groups is electrically connected with a different lead.
Inventor(s): Zhiwen CHU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bo ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi QU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xinxin WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Aoyuan FENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H01L27/12
CPC Code(s): H01L27/124
Abstract: a display substrate and a display apparatus are provided. the display substrate includes: a display area and a non-display area located around the display area, wherein the non-display area includes: at least one electro-static discharge (esd) protection unit, each esd protection unit includes: multiple transistors connected in series, a first electrode of each transistor is connected with a gate, and the multiple transistors are arranged along a first inclination direction, a first preset included angle is provided between the first inclination direction and a first direction, the first preset included angle ranges from 10� to 80�, and the first direction is an extending direction of a gate line in the display area.
Inventor(s): Ren XIONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yuanzhang ZHU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Qiang TANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Huiqiang SONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yichen JIANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hang MIN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Fei SHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Haijun QIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H05K1/14, G06F3/041, H05K1/11, H05K1/18, G02F1/1345, G02F1/1368, H01L25/18, H01R12/61, H10K59/131
CPC Code(s): H05K1/147
Abstract: a display apparatus includes a display panel, a touch layer, and a flexible printed circuit (fpc) including a main fpc and a bridge fpc. a third soldering region and a fourth soldering region of the bridge fpc are respectively soldered to a first soldering region and a second soldering region of the main fpc. ends of each first touch connection line are electrically connected to a touch chip and a first touch lead. ends of each second touch connection line are electrically connected to a pad on the second soldering region and a second touch lead. ends of each third touch connection line are electrically connected to a pad on the first soldering region and the touch chip. ends of each touch transfer line are electrically connected to a pad on the third soldering region and a pad on the fourth soldering region.
Inventor(s): Lili DU 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): H10K50/842, H10K59/131, H10K71/00, H01L25/18, H10K59/12
CPC Code(s): H10K50/8426
Abstract: a display substrate, a method for manufacturing the same and a display device. in the display substrate, a sealant region includes: a corner sealant region, a lead-in sealant region, and a first sealant region on a first side of a display area. the corner sealant region is provided with an encapsulation base layer. a non-display area is provided with a second power line, a gate drive circuit and multiple first signal lines configured to provide signals to the gate drive circuit. the second power line includes a power line corner portion and a first power line portion, the first power line portion overlaps the first sealant region, and the first power line portion extends in a first direction. a target portion of each first signal line is at least located in the corner sealant region.
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., Yudiao CHENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131
CPC Code(s): H10K59/131
Abstract: provided is a display panel. the display panel includes: a substrate including a light-transmissive display region and a conventional display region, a plurality of first pixel drive circuits, a plurality of first light-emitting devices, and a plurality of second pixel drive circuits that are disposed in the conventional display region, and a plurality of second light-emitting devices disposed in the light-transmissive display region. the plurality of first pixel drive circuits includes a plurality of groups of the first pixel drive circuits. the plurality of first light-emitting devices are electrically connected to the plurality of first pixel drive circuit. the plurality of second pixel drive circuits includes a plurality of groups of the second pixel drive circuits. the plurality of second light-emitting devices are electrically connected to the plurality of groups of the second pixel drive circuits by a conductive wiring.
Inventor(s): Xinxin WANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bo ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zhiwen CHU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi QU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Aoyuan FENG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/124
CPC Code(s): H10K59/131
Abstract: the present disclosure provides a display panel and a display apparatus. the display panel includes multiple signal leads located on the base substrate and at least located in the first fanout region; the first fanout region includes at least one fanout edge region, the fanout edge region includes an organic layer covered region and an organic layer uncovered region, an orthographic projection of the first organic composite insulation layer on the base substrate is located in the organic layer covered region, the orthographic projection of the first organic composite insulation layer on the base substrate is not overlapped with the organic layer uncovered region, the second inorganic insulation layer covers the organic layer uncovered region, and an orthographic projection of the second inorganic insulation layer on the base substrate is at least partially overlapped with the orthographic projection of the first organic composite insulation layer on the base substrate.
Inventor(s): Yulong WEI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiangdan DONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jun YAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Mengmeng DU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/131, H10K59/122, H10K59/40, H10K77/10, G06F3/041
CPC Code(s): H10K59/131
Abstract: a flexible display panel, a display device and a forming method are provided. the flexible display panel includes a display area and a non-display area, where the non-display area includes a bending sub-area and a binding sub-area, and the bending sub-area is configured to bend the binding sub-area to a side away from the display area, the bending sub-area includes a first organic layer, a second organic layer and a metal wiring layer between the first organic layer and the second organic layer arranged on the substrate, the touch wiring layer is electrically connected to the metal wiring layer; in response to the bending sub-area being in a bending state, a vertical distance from a bending neutral layer of the bending sub-area to the metal wiring layer is smaller than a preset distance.
Inventor(s): Jiangtao Deng of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yan Huang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chi Yu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Biao Liu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Jianchang Cai of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiaoqing Shu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi Zhang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/35, H10K59/122, H10K59/131, H10K59/65
CPC Code(s): H10K59/353
Abstract: a display substrate and a display device. the display substrate includes: a first pixel structure including a first sub-pixel and a second sub-pixel; and a pixel defining layer including first openings and second openings, where the first sub-pixel includes the first opening, and the second sub-pixel includes the second opening. in the first pixel structure, a pattern of an orthographic projection of the first opening of the at least one first sub-pixel on the base substrate has a maximum size in the first direction, a pattern of an orthographic projection of the second opening of the at least one second sub-pixel on the base substrate has a maximum size in the second direction, an angle is formed between the second direction and the first direction, and a ratio of the maximum size of the first opening to the maximum size of the second opening ranges from 0.2 to 2.
Inventor(s): Haijun Qiu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yangpeng Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Benlian Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Haijun Yin of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yang Wang of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yao Hu of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Weinan Dai of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/35, H10K71/00, H10K71/16
CPC Code(s): H10K59/353
Abstract: a pixel arrangement structure includes: first sub-pixels, second sub-pixels and third sub-pixels, being not overlapped but being spaced apart. the third sub-pixel includes a first edge facing the first sub-pixel, the first sub-pixel includes a second edge facing the third sub-pixel, the third sub-pixel includes a third edge facing the second sub-pixel, and the second sub-pixel includes a fourth edge facing the third sub-pixel, and shapes of the first sub-pixel and the second sub-pixel are circles, the first edge and the second edge are curved edges with a same curvature, the third edge and the fourth edge are curved edges with a same curvature; or shapes of the first sub-pixel and the second sub-pixel are octagons, at least part of the first edge is parallel to at least part of the second edge, at least part of the third edge is parallel to at least part of the fourth edge.
Inventor(s): Junxiu DAI 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., Xin ZHANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Yi QU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/80, G06F3/041, G09G3/00, H10K59/131, H10K59/40
CPC Code(s): H10K59/873
Abstract: a display panel includes a display area surrounding a through hole and an isolation area between the through hole and the display area. the isolation area includes at least two annular blocking dams surrounding the through hole. a first metal layer, an insulating layer and a second metal layer are arranged in a gap between the adjacent annular blocking dams. the isolation area further includes a through hole crack detection line wound around the edge of the through hole. the through hole crack detection line includes a first detection line and a second detection line. the first detection line on the same layer as the first metal layer and the second detection line on the same layer as the second metal layer are electrically connected through a via hole of the insulating layer.
Inventor(s): Quan SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Bo SHI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Guanghua XU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Zeyu LI of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Chi YU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Haijun QIU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Ming HU of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Weiyun HUANG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Xiangdan DONG of Beijing (CN) for chengdu boe optoelectronics technology co., ltd., Hui GUAN of Beijing (CN) for chengdu boe optoelectronics technology co., ltd.
IPC Code(s): H10K59/80, H10K59/12, H10K59/122, H10K59/40
CPC Code(s): H10K59/879
Abstract: a display panel includes a driving backplane, a plurality of light-emitting devices spaced apart at a side of the driving backplane a pixel definition layer located at a same side of the driving backplane as the light-emitting device and provided with a plurality of openings and a lens layer located at a side of the light-emitting device away from the driving backplane. the lens layer includes a separating lens and an intermediate lens, the separating lens is provided with a light-transmitting hole, and the intermediate lens is located within a range surrounded by the light-transmitting hole and is spaced apart from a sidewall of the light-transmitting hole. the display panel further includes a dielectric layer covering the lens layer and filling the light-transmitting hole, and a cover plate located at a side of the dielectric layer away from the driving backplane.
Chengdu BOE Optoelectronics Technology Co., Ltd. patent applications on July 18th, 2024
- Chengdu BOE Optoelectronics Technology Co., Ltd.
- G01B11/02
- CPC G01B11/02
- Chengdu boe optoelectronics technology co., ltd.
- G02F1/1362
- G02F1/1343
- CPC G02F1/136213
- G06F1/16
- F16C11/12
- CPC G06F1/1681
- G06F3/041
- H10K59/40
- CPC G06F3/04164
- G06F3/044
- CPC G06F3/0443
- CPC G06F3/0446
- CPC G06F3/0448
- H01L23/00
- G02F1/1345
- H10K59/90
- CPC H01L24/06
- H01L27/12
- CPC H01L27/124
- H05K1/14
- H05K1/11
- H05K1/18
- G02F1/1368
- H01L25/18
- H01R12/61
- H10K59/131
- CPC H05K1/147
- H10K50/842
- H10K71/00
- H10K59/12
- CPC H10K50/8426
- CPC H10K59/131
- H10K59/124
- H10K59/122
- H10K77/10
- H10K59/35
- H10K59/65
- CPC H10K59/353
- H10K71/16
- H10K59/80
- G09G3/00
- CPC H10K59/873
- CPC H10K59/879
