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公开(公告)号：US20240428748A1
公开(公告)日：2024-12-26
申请号：US17623910
申请日：2021-10-27
Applicant: Huizhou China Star Optoelectronics Display Co., Ltd. , TCL China Star Optoelectronics Technology Co., Ltd.
Inventor： Yoonsung UM , Kaili QU , Jing LIU , Chuwei LIANG
IPC: G09G3/36
Abstract: The present application provides a display panel, a display terminal, and a method of manufacturing a display panel. The display panel includes a control unit and a sub-pixel unit array. The sub-pixel unit array includes at least one or more sub-pixel groups, and each sub-pixel groups includes at least two columns of the sub-pixel units. Each data line group includes at least two data lines. Each data line group corresponds to one of the sub-pixel groups, and each data line group is arranged on any column of the sub-pixel units of the corresponding sub-pixel group.
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公开(公告)号：US20230092037A1
公开(公告)日：2023-03-23
申请号：US16768700
申请日：2020-04-15
Inventor： Yoonsung UM , Chuwei LlANG
IPC: G02F1/1368 , G02F1/1362
Abstract: A display panel includes an array substrate, a color filter substrate, and a liquid crystal layer. The array substrate includes a scan line and a data line; a pixel electrode disposed corresponding to a pixel area; a first thin film transistor configured to electrically connect the pixel electrode to the scan line and the data line; an auxiliary electrode disposed on a same layer as the pixel electrode and arranged around the pixel electrode; and a second thin film transistor configured to electrically connect the auxiliary electrode to the first thin film transistor. Potential received by the pixel electrode and potential received by the auxiliary electrode have a difference.
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公开(公告)号：US20240126124A1
公开(公告)日：2024-04-18
申请号：US18395582
申请日：2023-12-24
Inventor： Xingwu CHEN , Yoonsung UM , Yinfeng ZHANG , Xin ZHANG , Lixuan CHEN , Dongze LI
IPC: G02F1/1343 , G02F1/1335
CPC classification number: G02F1/134309 , G02F1/133531 , G02F1/133514 , G02F2201/123
Abstract: Liquid crystal display panels are provided. In the display panel, a first polarization direction of a first polarizer is perpendicular to a second polarization direction of a second polarizer; each pixel unit includes a pixel electrode including a trunk electrode, the trunk electrode includes a first and a second trunk electrodes disposed along a first direction and a second direction, respectively; an angle between the first direction and the first polarization direction is different from a right angle; the trunk electrode defines an area where the pixel unit is located as four domains, each domain is provided with branch electrodes; the branch electrodes in adjacent domains arranged in a row direction form a first angle and a second angle with the first polarization direction respectively, the first angle ranges from 0 to 30 degrees, and the second angle ranges from 60 degrees to 90 degrees.
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公开(公告)号：US20240053643A1
公开(公告)日：2024-02-15
申请号：US17765456
申请日：2022-03-29
Inventor： Yoonsung UM , Ji LI , Xiaojin HE , Jingxin FANG , Yun YU , Qi ZHANG , Lei LIN
IPC: G02F1/1343 , G02F1/1362
CPC classification number: G02F1/134372 , G02F1/136286
Abstract: An array substrate and a display device are disclosed, the array substrate includes: a substrate; and a plurality of pixel units disposed on the substrate, each pixel unit including: a pixel electrode; a first common electrode disposed apart from the pixel electrode, an orthographic projection of the first common electrode on the substrate and an orthographic projection of the pixel electrode on the substrate at least partially overlap; and at least one second common electrode disposed in a layer in which the first common electrode is disposed, an orthographic projection of the second common electrode on the substrate and the orthographic projection of the pixel electrode on the substrate at least partially overlap; wherein the first common electrode and the second common electrodes are insulated from each other.
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公开(公告)号：US20240038190A1
公开(公告)日：2024-02-01
申请号：US17613118
申请日：2021-10-22
Inventor： Yichen BAI , Yoonsung UM
IPC: G09G3/36 , H01L27/12 , G02F1/1362
CPC classification number: G09G3/3614 , H01L27/124 , G02F1/136286 , G09G2320/0209
Abstract: A display panel is provided. The display panel includes a plurality of pixels, a first main data line, a first sub data line, and a first connecting line. The first main data line is electrically connected to pixels arranged in at least two columns. The first sub data line and the first main data line are separated by M columns of pixels, and the first sub data line is electrically connected to pixels arranged in at least two other columns. The first connecting line connects the first main data line and the first sub data line.
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Patent Agency Ranking
公开(公告)号：US20230032811A1
公开(公告)日：2023-02-02
申请号：US16765900
申请日：2020-04-15
Inventor： Xingwu CHEN , Yoonsung UM , Yinfeng ZHANG , Xin ZHANG , Lixuan CHEN , Dongze LI
IPC: G02F1/1343 , G02F1/1335
Abstract: The present application discloses a liquid crystal display panel, which includes an array substrate, a color filter substrate, a first polarizer and a second polarizer; wherein each of the pixel units includes a pixel electrode, the pixel electrode includes a trunk electrode, the trunk electrode includes a first trunk electrode disposed along a first direction and a second trunk electrode disposed along a second direction, and an angle between the first direction and the first polarization direction is different from a right angle.
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公开(公告)号：US20220308407A1
公开(公告)日：2022-09-29
申请号：US17278712
申请日：2021-03-19
Inventor： Yoonsung UM , Jing LIU , Kaili QU , Chuwei LIANG , Ziqi LIU , Ting LI , Lintao LIU
IPC: G02F1/1343 , G02F1/1362 , G09G3/36
Abstract: The present application discloses a display panel and a display device, which include a plurality of sub-pixels, and each of sub-pixel includes a first pixel electrode with a first pixel voltage and a second pixel electrode with a second pixel voltage; when the sub-pixels are in a low-gray-scale state, the second pixel voltage and the first pixel voltage have a first ratio; when the sub-pixels are in a high-gray-scale state, the second pixel voltage and the first pixel voltage have a second ratio, and the second ratio is greater than the first ratio.
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公开(公告)号：US20210405469A1
公开(公告)日：2021-12-30
申请号：US16765221
申请日：2020-03-19
Inventor： Yoonsung UM , Kaili QU
IPC: G02F1/1343
Abstract: A pixel electrode and a display panel are provided. The pixel electrode includes a sub-pixel region and a main pixel region arranged at intervals. The sub-pixel region includes a first sub-pixel region and a second sub-pixel region, wherein a receiving chamber is formed between the first sub-pixel region and the second sub-pixel region, and the main pixel region is disposed in the receiving chamber.
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公开(公告)号：US20210405466A1
公开(公告)日：2021-12-30
申请号：US16627337
申请日：2019-12-23
Inventor： Kaili QU , Yoonsung UM
IPC: G02F1/1343 , G02F1/1368 , G02F1/1337 , H01L27/12
Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, a thin film transistor layer disposed on the substrate, and a pixel electrode layer disposed on the thin film transistor layer. The pixel electrode layer includes a plurality of pixel regions, and the pixel regions include a first pixel region and a second pixel region. A pixel electrode in the second pixel region is disposed along an outer boundary of the first pixel region, or a pixel electrode in the first pixel region is disposed along an outer boundary of the second pixel region.
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公开(公告)号：US20250068015A1
公开(公告)日：2025-02-27
申请号：US18945764
申请日：2024-11-13
Inventor： Yoonsung UM , Jing LIU , Kaili QU , Chuwei LIANG , Ziqi LIU , Ting LI , Lintao LIU
IPC: G02F1/1343 , G02F1/1362 , G09G3/36
Abstract: The present application discloses a display panel and a display device, which include a plurality of sub-pixels, and each of sub-pixel includes a first pixel electrode with a first pixel voltage and a second pixel electrode with a second pixel voltage; when the sub-pixels are in a low-gray-scale state, the second pixel voltage and the first pixel voltage have a first ratio; when the sub-pixels are in a high-gray-scale state, the second pixel voltage and the first pixel voltage have a second ratio, and the second ratio is greater than the first ratio.
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