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公开(公告)号：US20240212633A1
公开(公告)日：2024-06-27
申请号：US17914336
申请日：2021-10-25
发明人： Wenchao HAN , Wei SUN , Xinle WANG , Yifan SONG , Jing LIU , Xue DONG , Wanzhi CHEN
IPC分类号： G09G3/34
CPC分类号： G09G3/3406 , G09G2320/041 , G09G2320/0626 , G09G2320/0693 , G09G2360/14
摘要： The present disclosure provides a brightness adjusting method and system for a display apparatus, and belongs to the algorithm field. In the brightness adjusting method for a display apparatus provided by the present disclosure, the display apparatus includes a photosensitive sampling circuit, and the photosensitive sampling circuit includes at least one photosensitive device. The method includes: acquiring a current first sampling signal of each of the at least one photosensitive device; determining a second sampling signal of the photosensitive device according to an initial sampling signal acquired in advance and the first sampling signal; and calibrating the second sampling signal according to a preset calibration algorithm to obtain an actual sampling signal.
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公开(公告)号：US20240210773A1
公开(公告)日：2024-06-27
申请号：US17777737
申请日：2021-06-24
发明人： Xian WANG , Yu ZHAO , Xiaojuan WU , Chunnan FENG , Jian WANG , Yong ZHANG , Dawei FENG , Hailong WANG , Huairui YUE , Yang GE , Jianwei MA , Lei SHI , Feng QU , Biqi LI
IPC分类号： G02F1/1362 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/1368 , H01L27/124
摘要： There is provided a display substrate having a display region, and a peripheral region surrounding the display region, and including: a base substrate; first conductive structures in the display region and the peripheral region; the first conductive structures each extend in a first direction and are arranged side by side in a second direction; an interlayer insulation layer on a side of the first conductive structures away from the base substrate; second conductive structures on a side of the interlayer insulation layer away from the base substrate; the second conductive structures each extend in the second direction and are arranged side by side in the first direction; the second conductive structures intersect with the first conductive structures, and are electrically connected with the first conductive structures through vias in the interlayer insulation layer; and at least one third conductive structure in the display region. A display apparatus is provided.
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公开(公告)号：US20240210747A1
公开(公告)日：2024-06-27
申请号：US18554971
申请日：2023-02-10
申请人： Beijing BOE Optoelectronics Technology Co., Ltd. , BOE Technology Group Co., Ltd. , Shandong Lanbeisite Educational Equipment Group
发明人： Yang GE , Yu ZHAO , Yong ZHANG , Jian WANG , Xian WANG , Jianwei MA , Lei SHI , Xingxing GUAN , Yashuai AN , Tianyang HAN , Xiuliang WANG
IPC分类号： G02F1/1333 , G02F1/1337
CPC分类号： G02F1/13336 , G02F1/133388 , G02F1/1337
摘要： Provided is an array substrate. The array substrate has a display region and a non-display region disposed on a periphery of the display region. The array substrate includes a substrate and a plurality of patterned film layer structures stacked on the substrate. The plurality of the patterned film layer structures are configured to form a plurality of sub-pixels. The plurality of sub-pixels include a plurality of first sub-pixels within the display region and a plurality of virtual sub-pixels within the non-display region. An area of an orthographic projection of a pixel electrode of the virtual sub-pixel on the substrate is greater than an area of an orthographic projection of a pixel electrode of the first sub-pixel on the substrate.
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公开(公告)号：US12020643B2
公开(公告)日：2024-06-25
申请号：US17908386
申请日：2021-10-12
发明人： Yao Bi , Yu Zhao , Xiaojuan Wu , Hongliang Yuan , Jian Wang , Hao Yan , Liping Lei
IPC分类号： G09G3/3233 , G11C19/28
CPC分类号： G09G3/3233 , G11C19/287 , G09G2300/0426 , G09G2300/0819 , G09G2300/0842 , G09G2310/0286 , G09G2310/08
摘要： An array substrate having a display area and a peripheral area surrounding the display area, the display area is provided with display units therein, the display area includes a curved edge, the peripheral area is provided therein with a plurality of shift register units cascaded, at positions corresponding to the curved edge of the display area, an extending direction in which a first edge of each shift register unit extends is parallel to an outer tangent line of the curved edge or is consistent with an extending direction in which the curved edge extends, and the first edge is an inner edge of each shift register unit close to the curved edge.
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公开(公告)号：US20240201535A1
公开(公告)日：2024-06-20
申请号：US18554978
申请日：2022-10-26
发明人： Jiaxing WANG , Feng LIU , Xiaojuan WU , Jian WANG , Yao BI , Jinshuai DUAN , Cuiyu CHEN , Yu ZHAO , Dawei FENG , Zhiqiang YU , Danxing HOU , Ning WANG , Mingjing LIU , Yichi ZHANG
IPC分类号： G02F1/1335 , G02F1/135
CPC分类号： G02F1/133531 , G02F1/133545 , G02F1/133555 , G02F1/1351
摘要： A display panel includes a liquid crystal cell, a first polarizing assembly and a second polarizing assembly. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer disposed between the first substrate and the second substrate. The first polarizing assembly is disposed on a side of the first substrate further away from the liquid crystal layer and includes at least a first polarizing layer having a first transmission axis, and the first polarizing assembly is configured for generating polarized light whose polarization direction is parallel to the first transmission axis. The second polarizing assembly is located on a side of the second substrate further away from the liquid crystal layer and includes at least a transflective layer and a light absorbing layer.
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公开(公告)号：US12001094B2
公开(公告)日：2024-06-04
申请号：US17605520
申请日：2020-11-17
发明人： Xuan Zhong , Hongliang Yuan , Qi Zheng , Yao Bi , Xiaojuan Wu , Zhiqiang Zhao , Zhangxiang Cheng , Jiaxing Wang , Donghua Zhang , Ce Wang
IPC分类号： G02F1/1335 , B29D11/00 , C09B1/00 , C09B67/20 , C09K19/60 , G02B1/08 , G02F1/13363 , G02F1/1337 , G02F1/139 , B29K29/00 , G02B5/30
CPC分类号： G02F1/133531 , B29D11/00644 , B29D11/00894 , C09B1/00 , C09B67/0063 , C09K19/603 , G02B1/08 , G02F1/133638 , G02F1/133761 , G02F1/1398 , B29K2029/04 , G02B5/3025 , G02B5/3083 , G02F2202/04 , G02F2202/28 , G02F2203/02 , G02F2413/02 , G02F2413/05 , G02F2413/06 , G02F2413/08
摘要： An optical film includes a polarizer. The polarizer includes a base layer, and a material of the base layer is obtained by dyeing a base material with a dye. The base material includes a polyvinyl alcohol material, and the dye is selected from blue dichroism organic dyes.
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公开(公告)号：US11994773B2
公开(公告)日：2024-05-28
申请号：US18098605
申请日：2023-01-18
发明人： Xiujun Cai , Cuie Wang , Sa Li , Wenli Lan , Dong Wang , Dawei Wang
IPC分类号： G02F1/13357 , F21V8/00 , G02F1/1333 , H04M1/02
CPC分类号： G02F1/133608 , G02B6/0051 , G02B6/0053 , G02B6/0055 , G02B6/0088 , G02F1/133308 , H04M1/0264 , H04M1/0266 , G02F2201/07
摘要： The embodiments of the application provide a backlight module and a displaying device, relating to the technical field of display. The backlight module comprises a first support structure, an optical film material and a buffer structure; the first support structure is arranged on a side away from a light-outgoing side of the optical film material, and the first support structure and the optical film material have a through-hole; the buffer structure comprises a first buffer portion arranged in the through-hole, and a rigidity of the first buffer portion is less than a rigidity of the first support structure. The backlight module is internally provided with the buffer structure, and the first buffer portion in the buffer structure is arranged in the through-hole that penetrates through the first support structure and the optical film material.
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公开(公告)号：US11991825B2
公开(公告)日：2024-05-21
申请号：US16392112
申请日：2019-04-23
发明人： Yuanda Lu , Junjie Ma , Shipeng Wang , Ming Zhai , Jian Sang , Haiwei Sun , Dongjia Hao
CPC分类号： H05K1/118 , H01R12/65 , H05K1/028 , H05K1/111 , H05K2201/09372 , H05K2201/09409 , H05K2201/09418 , H05K2201/09781 , H05K2201/10378
摘要： The present disclosure provides a flexible circuit board, a light bar, a light source and a display device. The light source includes a flexible circuit board having at least one effective welding portion and a light bar having at least one effective pad, the at least one effective welding portion being in one-to-one correspondence with the at least one effective pad, and the effective welding portion being fixed to a corresponding effective pad to transmit a signal loaded by itself to the corresponding effective pad. The flexible circuit board further includes at least one auxiliary welding portion, the light bar further includes at least one auxiliary pad that is in one-to-one correspondence with the at least one auxiliary welding portion, and the auxiliary welding portion is fixed to a corresponding auxiliary pad to enhance the firm fixing between the flexible circuit board and the light bar.
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公开(公告)号：US11977301B2
公开(公告)日：2024-05-07
申请号：US18129749
申请日：2023-03-31
发明人： Jinshuai Duan , Xiaojuan Wu , Hongliang Yuan , Wei Zhao , Yao Bi , Jiaxing Wang , Hao Yan , Li Tian , Liping Lei
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/13394 , G02F1/133345 , G02F1/13398 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/136286
摘要： A liquid crystal display panel is provided. The liquid crystal display panel includes: a first substrate and a second substrate arranged opposite to each other, and a liquid crystal layer and a plurality of strip-shaped spacers disposed between the first substrate and the second substrate. In the liquid crystal display panel, there is an overlapping area between an orthographic projection of a first signal line on a target base and an orthographic projection of a second signal line on the target base, and an orthographic projection of the strip-shaped spacer on the target base is not overlapped with the overlapping area.
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20.发明公开公开(公告)号：US20240134108A1
公开(公告)日：2024-04-25
申请号：US17769957
申请日：2021-03-14
发明人： Yuanyuan ZHU , Rui HAN , Dong CUI , Zhipeng ZHANG , Yue ZHAI , Weining CHI , Fengping WANG , Shouyang LENG , Binxin SONG , Wenyang LI
IPC分类号： F21V8/00
CPC分类号： G02B6/0055 , G02B6/0035 , G02B6/0065
摘要： Provided is a method for manufacturing a light-mixing plate. The method includes disposing a plurality of shielding structures on a transparent substrate; forming a light-shielding film layer on the transparent substrate where the plurality of shielding structures are disposed, wherein a hole is formed at a position, corresponding to each of the plurality of shielding structures, of the light-shielding film layer; and removing the plurality of shielding structures.
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