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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
发明人： Baoqiang WANG , Xu XU , Wenchao WANG , Shanshan XU , Jinliang WANG , Xin FANG , Jixiang CHEN
IPC分类号： G02F1/1362 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/136222 , H01L27/124
摘要： 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：US20240272498A1
公开(公告)日：2024-08-15
申请号：US18021855
申请日：2022-03-21
发明人： Shanshan XU , Xu XU , Hui CHEN , Zongxiang LI , Yaochao LV , Zuwen LIU
IPC分类号： G02F1/1362 , G02F1/1343 , G02F1/1368 , H01L27/12
CPC分类号： G02F1/136286 , G02F1/134309 , G02F1/1368 , H01L27/124
摘要： 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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3.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
发明人： Xu XU , Biqiang HUANG , Shanshan XU , Wenchao WANG , Jixiang CHEN , Longgan HU
摘要： 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：US20220269139A1
公开(公告)日：2022-08-25
申请号：US17512540
申请日：2021-10-27
发明人： Jixiang CHEN , Wenchao WANG , Jinliang WANG , Shanshan XU , Xu XU , Xin FANG
IPC分类号： G02F1/1362
摘要： The present disclosure provides a display substrate, a compensation method and a display substrate. The non-display area includes a first fan-out area and a second fan-out area arranged at two opposite sides of the display area along a first direction respectively. The display substrate further includes a plurality of data lines extending along the first direction, each data line includes a first portion, a second portion and a third portion, at least part of the first portion is arranged in the display area, the second portion is arranged in the first fan-out area, the third portion is arranged in the second fan-out area, and the data lines have a substantially same resistance.
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公开(公告)号：US20220155632A1
公开(公告)日：2022-05-19
申请号：US17354759
申请日：2021-06-22
发明人： Xu XU , Wenchao WANG , Sang Jin PARK , Baoqiang WANG , Honglin ZHANG , Xiangnan YUN
IPC分类号： G02F1/1362
摘要： The present disclosure discloses a display panel and a display device. The display panel includes a base substrate, and the base substrate includes a plurality of sub-pixels and a plurality of signal routing wires; where each of the plurality of sub-pixels includes an effective light-emitting region; an orthographic projection of the effective light-emitting region on the base substrate and an orthographic projection of one of the plurality of signal routing wires on the base substrate have a first overlapping region; and the first overlapping region is in a non-linear shape.
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公开(公告)号：US20220121049A1
公开(公告)日：2022-04-21
申请号：US17281586
申请日：2020-12-24
发明人： Xu XU , Shanshan XU , Wenchao WANG , Xin FANG
IPC分类号： G02F1/1345 , G02F1/1343
摘要： A substrate and a display panel are provided, which relate to the technical field of display apparatus. The substrate includes an active area and a bonding area located outside the active area and close to an edge of the substrate, wherein a bonding electrode is disposed within the bonding area, a first lead extending toward the edge of the substrate is connected to one side of the bonding electrode toward the edge of the substrate, and the first lead includes a curved section close to the bonding electrode and a straight section close to the edge of the substrate.
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公开(公告)号：US20240274610A1
公开(公告)日：2024-08-15
申请号：US18022259
申请日：2022-03-30
发明人： Liqing YAO , Xu XU , Tao FANG , Yixu YANG , Wenli FAN , Zecun ZENG
IPC分类号： H01L27/12 , G02F1/1343 , G02F1/1362 , G02F1/1368
CPC分类号： H01L27/124 , G02F1/134372 , G02F1/136286 , G02F1/1368
摘要： Provided in the present disclosure are a display substrate, a display panel, and a display device. The display substrate includes: a base substrate; a plurality of gate lines located on a side of the base substrate, and extending in a first direction; and a plurality of pixel electrodes, distributed in arrays, where pixel electrodes in the same row are electrically connected to at least one gate line, and in the pixel electrodes in the same row, at least adjacent parts of two adjacent pixel electrodes are distributed in a split-level manner.
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公开(公告)号：US20190304393A1
公开(公告)日：2019-10-03
申请号：US16125882
申请日：2018-09-10
发明人： Baoqiang WANG , Xu XU
IPC分类号： G09G3/36
摘要： A switching circuit, a gate scanning signal control circuit, a gate driving circuit, a display device and a driving method are provided. The switching circuit includes a gate scanning signal receiving terminal, a second output terminal, and a third output terminal. The gate scanning signal receiving terminal of the switching circuit is configured to receive a gate scanning signal, and the switching circuit is configured to output the gate scanning signal to the second output terminal and the third output terminal simultaneously under control of the gate scanning signal.
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