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公开(公告)号：US20240353722A1
公开(公告)日：2024-10-24
申请号：US18687586
申请日：2021-10-19
Inventor： Baoqiang WANG , Xu XU , Wenchao WANG , Shanshan XU , Jinliang WANG , Xin FANG , Jixiang CHEN
IPC: G02F1/1362 , H01L27/12
CPC classification number: G02F1/136286 , G02F1/136222 , H01L27/124
Abstract: Embodiments of the present disclosure provide a display panel and a display device. The display panel comprises: a base substrate having multiple rows and multiple columns of sub-pixels; and a pixel electrode layer located on the base substrate, the pixel electrode layer comprising a plurality of pixel electrodes arranged apart from each other, and one sub-pixel comprising one pixel electrode, wherein the pixel electrode comprises: a first electrode strip and comb structures respectively connected to both sides of the first electrode strip, each comb structure consisting of a plurality of second electrode strips and a plurality of slits arranged alternately.
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公开(公告)号：US20250104663A1
公开(公告)日：2025-03-27
申请号：US18578292
申请日：2023-02-23
Inventor： Sangjin PARK , Jixiang CHEN , Wenchao WANG , Jinliang WANG , Xin FANG , Xu XU , Shanshan XU
IPC: G09G3/36 , G02F1/1343 , G02F1/1345 , G02F1/1362
Abstract: A display substrate includes a base substrate, a first drive module, a second drive module, an array of sub-pixel circuits, rows of gate lines, and columns of data lines. A portion of sub-pixel circuits having the same color in the same row are electrically connected to one row of the gate line, another portion of sub-pixel circuits having the same color in the same row are electrically connected to another row of the gate line. The first drive module is electrically connected to a first end of the row of gate line and the second drive module is electrically connected to a second end of the another row of gate line. The first end and the second end are opposite ends. In the sub-pixel circuits located in the same row, at least two sub-pixel circuits at the same side of the data line are electrically connected to the data line.
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公开(公告)号：US20240369884A1
公开(公告)日：2024-11-07
申请号：US18247425
申请日：2022-05-27
Inventor： Xu XU , Wenchao WANG , Tianfeng ZHANG , Shanshan XU , Sangjin PARK , Baoqiang WANG
IPC: G02F1/1343 , G02B30/27 , G02F1/1335 , G02F1/1362 , H01L27/12
Abstract: A display substrate, a display panel and a display apparatus are provided. The display substrate includes: a base substrate; signal lines disposed at a side of the base substrate and arranged in a first direction, and an orthographic projection of each signal line on the base substrate is in a shape of a bent line; and a plurality of common electrode strips, where the plurality of common electrode strips and the signal lines are disposed at the same side of the base substrate and are insulated from each other. Each common electrode strip includes a plurality of common electrode blocks arranged in sequence in the first direction, a first slit is provided between adjacent common electrode blocks, and orthographic projections of at least part of the signal lines on the base substrate are located within orthographic projections of the first slits on the base substrate.
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4.发明申请公开(公告)号：US20220245845A1
公开(公告)日：2022-08-04
申请号：US17486580
申请日：2021-09-27
Inventor： Xu XU , Biqiang HUANG , Shanshan XU , Wenchao WANG , Jixiang CHEN , Longgan HU
Abstract: An initial display substrate comprising a product region and a to-be-processed region on periphery of the product region, the to-be-processed region comprising to-be-processed rounded corner regions at corners of the initial display substrate, each corner comprising major corner sides whose extension directions intersect, at least one to-be-processed rounded corner region comprising first positioning sub-region and two second positioning sub-regions, the major corner sides respectively defining edges of the second positioning sub-regions, the first positioning sub-region being between the second positioning sub-regions; first shielding blocks in the first positioning sub-region, each having arc shape protruding towards direction away from the product region, and the first shielding blocks being arranged in parallel at intervals; and second shielding blocks in each second positioning sub-region, the second shielding blocks being arranged in periodic pattern different from pattern of shielding blocks in a region of the to-be-processed region other than the to-be-processed rounded corner regions.
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公开(公告)号：US20240272498A1
公开(公告)日：2024-08-15
申请号：US18021855
申请日：2022-03-21
Inventor： Shanshan XU , Xu XU , Hui CHEN , Zongxiang LI , Yaochao LV , Zuwen LIU
IPC: G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/136286 , G02F1/134309 , G02F1/1368 , H01L27/124
Abstract: A display substrate, where each sub-pixel includes lower and upper electrodes on a base substrate; the lower electrode includes multiple first and second electrode strips; the upper electrode includes multiple third and fourth electrode strips; the first and third electrode strips are electrically connected together; the second and fourth electrode strips are electrically connected together; two adjacent electrode strips in the first and/or second electrode strips are mutually spaced apart; two adjacent electrode strips in the third and/or fourth electrode strips are mutually spaced apart; M sequentially adjacent first electrode strips and N sequentially adjacent second electrode strips are alternately arranged; M sequentially adjacent third electrode strips and N sequentially adjacent fourth electrode strips are alternately arranged; M=1, 2, 3, . . . ; N=1, 2, 3, . . . ; M and N are integers; and orthographic projections of the electrode strips of the upper and lower electrodes on the base substrate are alternately arranged.
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Patent Agency Ranking
公开(公告)号：US20220208070A1
公开(公告)日：2022-06-30
申请号：US17535127
申请日：2021-11-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shuilang DONG , Shanshan XU , Guangcai YUAN , Zhanfeng CAO , Ce NING , Lizhong WANG , Dapeng XUE , Nianqi YAO
IPC: G09G3/20
Abstract: A shift register unit includes an input sub-circuit, a pull-down node driving sub-circuit and an output sub-circuit. The pull-down node driving sub-circuit includes a first connection unit, a first voltage-reduction unit and a second connection unit, and configured to: under the control of the first voltage signal terminal and the pull-up node, transmit a first voltage signal from the first voltage signal terminal to the first pull-down node via the first connection unit, and reduce a voltage applied to the second connection unit via the first voltage-reduction unit; and transmit a second voltage signal from the second voltage signal terminal to the first pull-down node via the second connection unit under the control of the pull-up node.
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公开(公告)号：US20210086181A1
公开(公告)日：2021-03-25
申请号：US17040311
申请日：2019-12-13
Inventor： Shanshan XU , Zhao CHEN
IPC: B01L3/00 , C12Q1/6869
Abstract: A microfluidic substrate includes an electrode substrate and a dielectric layer disposed on a side of the electrode substrate. The dielectric layer includes a dielectric material, and a molecular structure of the dielectric material has a hydrophobic group.
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公开(公告)号：US20250113614A1
公开(公告)日：2025-04-03
申请号：US18559409
申请日：2023-01-18
Inventor： Shanshan XU , Xu XU , Yao LIU , Jinfeng CHEN , Jin WANG , Hao CHENG
Abstract: An array substrate, a display panel and a display device are provided. The array substrate includes sub-pixels, common electrode lines, a common signal transmission line and fanout wiring regions. The sub-pixels are located in the display region, and include a common electrode; the common electrode lines are electrically connected with the common electrode of the sub-pixels, and the common signal transmission line is disposed in the non-display region and electrically connected with the common electrode lines. A wire located in the fanout wiring region at an edge is electrically connected with the common signal transmission line, a conductive structure is disposed between the fanout wiring region and the common signal transmission line, the conductive structure is electrically connected with a wire located at an edge in the fanout wiring region, and the conductive structure is separated from the common signal transmission line.
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9.发明申请公开(公告)号：US20250022154A1
公开(公告)日：2025-01-16
申请号：US18902400
申请日：2024-09-30
Inventor： Xu XU , Biqiang HUANG , Shanshan XU , Wenchao WANG , Jixiang CHEN , Longgan HU
Abstract: An initial display substrate comprising a product region and a to-be-processed region on periphery of the product region, the to-be-processed region comprising to-be-processed rounded corner regions at corners of the initial display substrate, each corner comprising major corner sides whose extension directions intersect, at least one to-be-processed rounded corner region comprising first positioning sub-region and two second positioning sub-regions, the major corner sides respectively defining edges of the second positioning sub-regions, the first positioning sub-region being between the second positioning sub-regions; first shielding blocks in the first positioning sub-region, each having arc shape protruding towards direction away from the product region, and the first shielding blocks being arranged in parallel at intervals; and second shielding blocks in each second positioning sub-region, a shape of the second shielding block is not exactly the same as that of the first shielding block.
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公开(公告)号：US20240248360A1
公开(公告)日：2024-07-25
申请号：US18564104
申请日：2021-05-28
Inventor： Wenli FAN , Tao FANG , Meiying LI , Zecun ZENG , Liqing YAO , Xin FANG , Shanshan XU , Wenchao WANG , Sang Jin PARK , Baoqiang WANG , Kai DIAO
IPC: G02F1/1368 , G02F1/1343 , G02F1/1362
CPC classification number: G02F1/1368 , G02F1/134372 , G02F1/136209 , G02F1/136286
Abstract: The display panel comprises: a plurality of pixels arranged in an array. Each pixel comprises a plurality of subpixels. The plurality of pixels arranged in an array comprise: a plurality of pixel rows. Each pixel row comprises a plurality of subpixels arranged in a first direction. The plurality of pixel rows extend in a second direction. The first direction intersects with the second direction. The display panel comprises: a first array substrate and a first opposing substrate arranged opposite to each other, and a first liquid crystal layer located between the first array substrate and the first opposing substrate. The first array substrate comprises: a plurality of first driving transistors arranged in an array. At least one pixel is arranged between two adjacent first driving transistors in the first direction. The first opposing substrate comprises: a plurality of light shielding portions in one-to-one correspondence to the first driving transistors.
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