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公开(公告)号：US20240212563A1
公开(公告)日：2024-06-27
申请号：US17912952
申请日：2021-10-28
Inventor： Xibin SHAO , Yanping LIAO , Dongchuan CHEN , Yingmeng MIAO , Shulin YAO , Yinlong ZHANG , Qiujie SU , Jiantao LIU
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G2310/0267 , G09G2310/0286 , G09G2310/08 , G09G2320/041
Abstract: A display panel and a display device are disclosed. The display panel includes a gate driving circuit, a plurality of clock signal lines, a timing controller and a plurality of anti-cross-row circuits; the timing controller is configured to provide a first clock signal; the plurality of anti-cross-row circuits are connected with the timing controller and the plurality of clock signal lines, and are configured to adjust the first clock signal provided by the timing controller to a second clock signal, and output the second clock signal to the plurality of clock signal lines, and a falling duration of a falling edge of the second clock signal is less than a falling duration of a falling edge of the first clock signal; and each of the plurality of anti-cross-row circuits comprises at least one resistor and at least one inductor.
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公开(公告)号：US20230152635A1
公开(公告)日：2023-05-18
申请号：US17915098
申请日：2021-06-17
Inventor： Yingying QU , Jianhua HUANG , Qiujie SU , Yifu CHEN , Zhihua SUN , Yu ZHANG , Jiantao LIU
IPC: G02F1/1339 , G02F1/1362 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/13396 , G02F1/136286 , G02F1/1368 , H01L27/124 , G02F1/133512
Abstract: A display panel, comprising open areas; a non-open area; an array substrate comprising a first substrate and gate lines, data lines, thin film transistors and raised portions located in the non-open area, wherein orthographic projections of the data lines on the first substrate have overlaps with orthographic projections of the gate lines on the first substrate, orthographic projections of the raised portions on the first substrate are located within the orthographic projections of the gate lines on the first substrate; and a color filter substrate comprising a second substrate and spacers located on a side of the second substrate; wherein orthographic projections of the spacers on the first substrate have overlaps with the orthographic projections of the raised portions and overlapping parts of the data lines and the gate lines on the first substrate.
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公开(公告)号：US20220351698A1
公开(公告)日：2022-11-03
申请号：US17429937
申请日：2020-10-30
Inventor： Chongyang ZHAO , Yingmeng MIAO , Qiujie SU , Zhihua SUN , Wenjie HOU , Feng QU
Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes: a gate driving circuitry arranged at a peripheral region of the display substrate; n clock signal leads coupled to the gate driving circuitry, each clock signal lead extending in a first direction; and n clock signal lines arranged sequentially in the first direction, each clock signal line extending in a second direction intersecting the first direction, where n is a positive integer greater than 1. The clock signal leads have a same length in the first direction, each clock signal lead extends from a first clock signal line to an nth clock signal line, and each clock signal lead is coupled to a corresponding clock signal line at a position where the clock signal lead intersects the clock signal line.
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公开(公告)号：US20220310560A1
公开(公告)日：2022-09-29
申请号：US17429929
申请日：2020-10-27
Inventor： Zhihua SUN , Yanping LIAO , Seungmin Lee , Qiujie SU , Feng QU , Yingmeng MIAO , Xibin SHAO
IPC: H01L25/065 , H01L25/00
Abstract: A display device and a method for bonding the display device are provided. The display device includes a display panel and a plurality of chip on films. The plurality of chip on films are arranged along a first edge of the display panel, and are divided into a plurality of groups of chip on films, and each group of chip on films includes at least two chip on films, and is bonded to the display panel through a same anisotropic conductive film.
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公开(公告)号：US20220291558A1
公开(公告)日：2022-09-15
申请号：US17636148
申请日：2021-03-10
Inventor： Qiujie SU , Xiaoyuan WANG , Zhihua SUN , Li TIAN , Seungmin LEE , Jiantao LIU
IPC: G02F1/1362 , H01L27/12 , G02F1/1339 , G02F1/1335 , G02F1/1368
Abstract: A display panel and a display device are disclosed. The display panel comprises an array substrate and spacers; the array substrate comprises a first substrate, gate lines, data lines, and multiple sub-pixel units; the first substrate is provided with multiple sub-pixel regions, first wiring regions each located between two adjacent rows of sub-pixel regions, and second wiring regions each located between two adjacent columns of sub-pixel regions and intersecting the first wiring regions; at least part of each sub-pixel unit is located on a sub-pixel region; the gate lines and the data lines are respectively located on the first wiring regions and the second wiring regions and are electrically connected to the sub-pixel units; the data lines and the gate lines are insulated from each other and intersect each other; each data line is provided with an alignment part.
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Patent Agency Ranking
公开(公告)号：US20240212643A1
公开(公告)日：2024-06-27
申请号：US17915712
申请日：2021-10-28
Inventor： Yanping LIAO , Yingmeng MIAO , Seungmin LEE , Xibin SHAO , Shulin YAO , Yinlong ZHANG , Qiujie SU , Cong WANG , Dongchuan CHEN , Jiantao LIU
IPC: G09G3/36 , G09G3/3266 , G11C19/28
CPC classification number: G09G3/3677 , G09G3/3266 , G09G2310/0213 , G09G2310/0227 , G09G2310/0267 , G09G2310/0286 , G09G2310/08 , G11C19/28
Abstract: A display panel, a driving method for the display panel and a display device. The display panel includes a gate driving circuit, the gate driving circuit includes shift registers of a plurality of stages arranged in sequence, the shift registers of the plurality of stages arranged in sequence are combined into N groups of gate driving sub-circuits, and shift registers in the N groups of gate driving sub-circuits are cascaded, respectively; an m-th group of gate driving sub-circuits in the N groups of gate driving sub-circuits comprises a shift register of an m-th stage and a shift register of an (m+L*N)th stage that are cascaded, where m is an integer that is greater than or equal to 1 and less than or equal to N, L is an integer that is greater than or equal to 1, N is an even number that is greater than or equal to 2.
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公开(公告)号：US20240184173A1
公开(公告)日：2024-06-06
申请号：US17799812
申请日：2021-07-06
Inventor： Qiujie SU , Zhihua SUN , Seungmin LEE
IPC: G02F1/1362 , G02F1/1368
CPC classification number: G02F1/136213 , G02F1/136286 , G02F1/1368
Abstract: An array substrate and a display device are provided. The array substrate includes a base substrate, a plurality of data lines extending along a first direction and a plurality of gate lines extending along a second direction, and a plurality of pixel units defined by the gate lines and the data lines. The pixel unit includes a thin-film transistor, a common electrode and a pixel electrode. The thin-film transistor includes a gate electrode, a source and drain electrode and an active layer. The pixel unit also includes a first auxiliary electrode and a second auxiliary electrode. The first auxiliary electrode is electrically connected to the common electrode, and the second auxiliary electrode is electrically connected to the source and drain electrode. An orthographic projection of the first auxiliary electrode on the base substrate at least partially overlaps an orthographic projection of the second auxiliary electrode on the base substrate.
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公开(公告)号：US20230118806A1
公开(公告)日：2023-04-20
申请号：US17915498
申请日：2021-11-11
Inventor： Qiujie SU , Xiaofeng YIN , Dongchuan CHEN , Yanping LIAO , Seungmin LEE , Xibin SHAO
Abstract: An array substrate, including: a base substrate, and a plurality of first signal lines, a plurality of second signal lines, a plurality of touch-control signal lines, a first transparent conductive layer and a second transparent conductive layer, which are arranged on the base substrate. The first transparent conductive layer and the second transparent conductive layer are located on the side of the touch-control signal lines that is away from the base substrate. The touch-control signal lines are connected to at least one touch-control sensing block, which includes a plurality of touch-control electrodes connected to each other and spaced apart from each other; and the first transparent conductive layer or the second transparent conductive layer includes the plurality of touch-control electrodes. The plurality of first signal lines and the plurality of second signal lines intersect to form a plurality of sub-pixel regions, which include opening regions.
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公开(公告)号：US20220343821A1
公开(公告)日：2022-10-27
申请号：US17765373
申请日：2021-06-10
Inventor： Qiujie SU , Feng QU , Zhihua SUN , Seungmin LEE , Yanping LIAO
Abstract: A gate driving circuit and a display panel are provided. The gate driving circuit includes M shift registers and N clock signal lines; every N adjacent shift registers among the M shift registers are respectively connected to the N clock signal lines, where N is an even number greater than or equal to 4, and M is an integer greater than or equal to N; a signal output terminal (OUTPUT) of an ith shift register is connected to a signal input terminal (INPUT) of a (i+p)th shift register, where (N−4)/2≤p≤N/2, and i is taken from 1 to (M−p); and a pull-up reset signal terminal of a jth shift register is connected to a signal output terminal (OUTPUT) of a (j+q)th shift register, where 1
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公开(公告)号：US20220342500A1
公开(公告)日：2022-10-27
申请号：US17423222
申请日：2021-02-02
Inventor： Qiujie SU , Chongyang ZHAO , Yanping LIAO , Zhihua SUN , Seungmin LEE
Abstract: An array substrate, a manufacturing method of the array substrate, and a touch display device are provided. Orthographic projections of the touch signal lines adjacent to each other included in a same touch signal line group on the base substrate are respectively provided on two sides of an orthographic projection of a same second signal line on the base substrate, each of the orthographic projections of the touch signal lines adjacent to each other and the orthographic projection of the same second signal line includes a portion provided between orthographic projections of the touch electrodes adjacent to each other on the base substrate, and a layer in which the touch signal lines adjacent to each other are provided is different from a layer in which the same second signal line is provided.
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