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公开(公告)号：US20170336670A1
公开(公告)日：2017-11-23
申请号：US15521905
申请日：2015-12-10
Inventor： Rui WANG , Fei SHANG , Jaikwang KIM , Sijun LEI , Shaoru LI
IPC: G02F1/1335 , G02F1/1362 , H01L27/12 , G02F1/1333
CPC classification number: G02F1/133512 , G02F1/133308 , G02F1/133345 , G02F1/136286 , G02F2001/133388 , H01L27/1214
Abstract: A display substrate, a method for manufacturing the display substrate, and a display device are provided. The display substrate includes a display area and a non-display area surrounding the display area. The non-display area of the display substrate includes a shading pattern, to prevent light from being transmitted through the non-display area.
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公开(公告)号：US20170092211A1
公开(公告)日：2017-03-30
申请号：US15142606
申请日：2016-04-29
Inventor： Zhuo XU , Xiaoyuan WANG , Yajie BAI , Rui WANG , Wu WANG , Jaikwang KIM
Abstract: There is provided an array substrate and display driving method thereof, and a display device, wherein the array substrate comprises a common voltage line, a plurality of pixel electrodes arranged in rows and columns, and at least one first transistor arranged between two adjacent pixel electrodes, wherein a gate electrode of first transistor is coupled to the common voltage line, a first electrode of the first transistor is coupled to one of the two adjacent pixel electrodes, and a second electrode of the first transistor is coupled to the other one of the two adjacent pixel electrodes. The disclosure makes it possible to achieve polarity neutralization of grayscale voltages for the adjacent pixels without reducing the pixel aperture ratio, thus significantly reducing power consumption without affecting the display effect and achieving a power consumption even lower than the lowest power consumption achieved by the existing display devices.
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公开(公告)号：US20240331631A1
公开(公告)日：2024-10-03
申请号：US18579507
申请日：2022-04-27
Inventor： Rui WANG , Ming HU , Haijun QIU , Juntao CHEN
IPC: G09G3/3233 , H10K59/121 , H10K59/131
CPC classification number: G09G3/3233 , H10K59/1213 , H10K59/1216 , H10K59/1315 , G09G2310/08 , G09G2320/0233
Abstract: The present disclosure provides a display panel and a display device. The display panel includes: a base substrate, a first active layer on a side of the base substrate, and a third conductive layer on a side of the first active layer away from the base substrate. The first active layer includes active portions spaced apart, wherein each active portion includes a sub-active portion and a via-hole connection portion connected to each other, and the sub-active portion is disposed corresponding to a transistor of two or more transistors, and configured to form a channel region of the corresponding transistor. The third conductive layer includes at least one bridge portion, wherein the at least one bridge portion is connected to via-hole connection portions in different active portions through via holes, respectively. A sheet resistance of the third conductive layer is less than a sheet resistance of the via hole connection portion.
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公开(公告)号：US20240292694A1
公开(公告)日：2024-08-29
申请号：US18022995
申请日：2022-04-27
IPC: H10K59/131 , H10K59/90
CPC classification number: H10K59/1315 , H10K59/90
Abstract: The present disclosure provides a display panel. The display panel has a display region and a non-display region at a periphery of the display region, and includes: a touch unit in the display region; a first pad group, a second pad group, a first selection circuit, and a second selection circuit in the non-display region; and a first signal connection line and a second signal connection line in the non-display region. A part of the first signal connection line is disposed on a side of the first pad group away from the second pad group.
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公开(公告)号：US20230111654A1
公开(公告)日：2023-04-13
申请号：US17916136
申请日：2021-11-15
Inventor： Shaoru LI , Rui WANG , Jian GUO , Jonguk KWAK
IPC: H05K5/02
Abstract: A flexible support plate and a flexible display device. The flexible support plate comprises an opening area (2) and at least one solid area (1) arranged on at least one side of the opening area (2), wherein the opening area (2) is provided with a plurality of through holes (3); the opening area (2) comprises a central area (21) and a transition area (22); the transition area (22) is arranged between the central area (21) and the solid area (1); and the width of the transition area (22) decreases as the distance from the central area (21) increases. When the flexible support plate is bent, the transition area (22) gradually deforms, and the stress is also gradual, without a sudden change, that is, the stress changes relatively uniformly, thereby avoiding hard-angle bending caused by a sudden stress change during bending, and accordingly avoiding problems of film-layer separation and cracks. The flexible support plate can be applied to flexible display devices with smaller bending radii.
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Patent Agency Ranking
公开(公告)号：US20210366936A1
公开(公告)日：2021-11-25
申请号：US16962578
申请日：2020-01-22
Inventor： Yutong YANG , Zhonghao HUANG , Zhiyong NING , Kai WANG , Rui WANG
IPC: H01L27/12 , H01L27/32 , G02F1/1362 , G02F1/1339
Abstract: A display substrate and a manufacturing method thereof and a display panel are disclosed. The display substrate includes a base substrate, a connection electrode, a conductive sealant, a plurality of via-holes respectively in different layers and a bridge electrode. The connection electrode is on the base substrate; the conductive sealant is at a side, away from the base substrate, of the connection electrode and is electrically connected with the connection electrode via the plurality of via-holes respectively in different layers; the bridge electrode is at least partially in at least one via-hole of the plurality of via-holes, and is electrically connected with the connection electrode and the conductive sealant; in a direction perpendicular to the base substrate, the plurality of via-holes are at least partially not overlapped with each other.
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公开(公告)号：US20200082779A1
公开(公告)日：2020-03-12
申请号：US15747672
申请日：2017-06-30
Inventor： Zhuo XU , Yajie BAI , Xiaoyuan WANG , Rui WANG , Jaikwang KIM , Fei SHANG
IPC: G09G3/36
Abstract: An array substrate is disclosed. The array substrate has a display area and a non-display area in the periphery of the display area, and includes a plurality of gate lines to which gate pulse signals are provided; a plurality of data lines to which data signals are provided, wherein signals on adjacent ones of the plurality of data lines have opposite polarities; a charge sharing device includes a first thin film transistor in the non-display area, a first terminal of the first thin film transistor being connected to one of two adjacent data lines among the plurality of data lines, a second terminal thereof being connected the other of the two adjacent data lines, and a gate thereof being configured to be provided with a first control signal in a blank time period between adjacent data frames so as to turn on the first thin film transistor.
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公开(公告)号：US20190237037A1
公开(公告)日：2019-08-01
申请号：US16241689
申请日：2019-01-07
Inventor： Yuanbo ZHANG , Wenhao YOU , Rui XUE , Rui WANG , Pengyue ZHANG , Xiaolin WANG
IPC: G09G3/36
CPC classification number: G09G3/3688 , G09G3/3677 , G09G2300/0408 , G09G2310/08
Abstract: The present disclosure provides a display substrate such that each pixel unit of the display substrate includes a switching circuit and a control circuit, and the switching circuit is connected to a corresponding gate line, a control circuit of a respective pixel unit, and a corresponding pixel electrode. The control circuit is configured to transmit a data signal on a corresponding data line to a switching circuit of the respective pixel unit under control of a corresponding control signal line, and n is an integer not less than 2. The present disclosure further provides a display device including the above display substrate and a driving method for the above display substrate.
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公开(公告)号：US20190101802A1
公开(公告)日：2019-04-04
申请号：US15964171
申请日：2018-04-27
Inventor： Maokun TIAN , Rui WANG , Zhonghao HUANG , Wei CHEN
IPC: G02F1/1362 , G02F1/1343 , G02F1/1333
Abstract: An array substrate is provided, including a plurality of pixel unit pairs arranged in an array and defined by mutually intersected gate lines and data lines. Two of the gate lines are arranged between the pixel unit pairs in adjacent rows, each pixel unit pair includes a first pixel unit and a second pixel unit, and a gate insulation layer, a first metal layer, a passivation layer and a pixel electrode layer are stacked on a base substrate and arranged between the first pixel unit and the second pixel unit. Orthographic projections of the pixel electrode layer and the first metal layer onto the base substrate partially overlap to form a storage capacitor, and the first metal layer is connected to a common electrode layer of each pixel unit pair in a lap joint manner.
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公开(公告)号：US20190033661A1
公开(公告)日：2019-01-31
申请号：US15758731
申请日：2017-09-09
Inventor： Jiang ZHU , Hongchao HE , Jianghui ZHAN , Rui WANG , Yuxi DONG , Changjun ZHANG , Bo ZHANG , Dan LIU , Tongmin LIU
IPC: G02F1/1335
Abstract: The present disclosure provides a backlight module assembly, structural adjustment method thereof and display device. The backlight module assembly includes a plastic frame, a film and an adjustment sheet. The plastic frame is presented in a box shape with an opening on the top, and has side walls and a bottom wall, and a space enclosed by the side walls and the bottom wall being a mounting groove. The film is arranged on the bottom wall and received within the mounting groove. The adjustment sheet is arranged on an inner side of the side wall of the mounting groove.
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