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公开(公告)号：US11848317B2
公开(公告)日：2023-12-19
申请号：US17894716
申请日：2022-08-24
发明人： Wenjie Xu , Min He , Xiaodong Xie , Bin Pang , Huayu Sang , Xinxiu Zhang , Xue Zhao , Jing Wang
IPC分类号： H01L25/16 , G09G3/32 , H01L23/538
CPC分类号： H01L25/167 , G09G3/32 , H01L23/5386 , G09G2300/0408
摘要： A light emitting substrate (100) and a display device are provided. The light emitting substrate (100) includes a light emitting region (110) and a border region (160). The light emitting substrate (100) includes a base (10), and a plurality of light emitting units (102) and a plurality of signal lines (30) located on the base (10). The light emitting units (102) are located in the light emitting region (110), and each includes a driving circuit (103) and at least one light emitting element (104). The plurality of light emitting units (102) are arranged into M rows along a first direction (D1) and into N columns along a second direction (D2) intersecting the first direction (D1). The plurality of signal lines (30) include N target signal lines (31) extending along the first direction (D1); the border region (160) includes a region of the light emitting substrate (100) located outside a first column of light emitting units (101), a region of the light emitting substrate (100) located outside an Nth column of light emitting units (101), and a region of the light emitting substrate (100) located outside a first row of light emitting units. A target signal line (31) for the first column of light emitting units (101) and/or the Nth column of light emitting units (101) include(s) a first extension section (311), a connection section (312) and a second extension section (313) connected in sequence. The first extension section (311) is connected with a driving circuit (103) and located in the border region (160). The first extension section (311), the connection section (312) and the second extension section (313) enclose a receiving region surrounding at least two groups of light emitting units (102).
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公开(公告)号：US12062620B2
公开(公告)日：2024-08-13
申请号：US17611801
申请日：2020-12-08
发明人： Qin Zeng , Zouming Xu , Chunjian Liu , Jian Tian , Xintao Wu , Jie Lei , Jie Wang , Xiaodong Xie , Min He , Xinxiu Zhang , Xue Zhao , Huayu Sang , Wenjie Xu
IPC分类号： H01L25/16 , H01L23/538 , H01L33/62 , H01L23/00
CPC分类号： H01L23/5386 , H01L25/167 , H01L33/62 , H01L24/05 , H01L24/06 , H01L2224/05552 , H01L2224/0615
摘要： An array substrate includes connecting leads, a signal channel region extending in a first direction, a first power voltage lead, and a second power voltage lead. Any one of the signal channel region includes at least two control region columns extending in the first direction, and any one of the control region columns includes a plurality of control regions arranged along the first direction. Any one of the control regions includes a pad connecting circuit and a first pad group for bonding a microchip, the first pad group is electrically connected to the first power voltage lead. The pad connection circuit includes a plurality of second pad groups, and is provided with a first end electrically connected to the first pad group, and a second end electrically connected to the second power voltage lead.
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公开(公告)号：US11988925B2
公开(公告)日：2024-05-21
申请号：US17432557
申请日：2020-10-28
发明人： Min He , Jing Wang , Xiaodong Xie , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Xinxiu Zhang , Huayu Sang , Feng Qu
IPC分类号： G02F1/1345
CPC分类号： G02F1/1345
摘要： The embodiment of the present disclosure provides a driving backplate including a base substrate, and an insulation layer and a plurality of conductive structures on the base substrate. The insulation layer insulates the plurality of conductive structures from each other. The plurality of conductive structures includes a first conductive layer and a second conductive layer sequentially stacked along a direction away from the base substrate. At least one portion of a region in which the first conductive layer is in contact with the second conductive layer includes a flat contact region. An opening is formed at a position in the insulation layer corresponding to the conductive structure. An edge of the opening in the insulation layer is between the first conductive layer and the second conductive layer and is correspondingly in edge regions of the first conductive layer and the second conductive layer.
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公开(公告)号：US11960690B2
公开(公告)日：2024-04-16
申请号：US17615133
申请日：2020-12-25
发明人： Xue Zhao , Xiaodong Xie , Min He , Tengfei Zhong , Xinxiu Zhang , Tianyu Zhang , Huayu Sang
CPC分类号： G06F3/0446 , G03D15/04 , G06F3/0445 , G06F2203/04103 , G06F2203/04112
摘要： The present disclosure relates to a method for fabricating a touch substrate, a touch substrate and a touch device. The method includes: forming, through a splicing exposure process, a first electrode layer including a metal strip in an edge region thereof and a first metal mesh pattern connected with the metal strip; forming, on one side of the first electrode layer and through a splicing exposure process, a second electrode layer including a metal strip in an edge region thereof and a second metal mesh pattern connected with the metal strip and insulated from the first metal mesh pattern, the metal strip of the first electrode layer directly contacting the metal strip of the second electrode layer to form a metal stack; and forming a wire electrically connected with one of the first and metal mesh patterns of the first and second electrode layers by using the metal stack.
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公开(公告)号：US11237676B2
公开(公告)日：2022-02-01
申请号：US16606331
申请日：2019-03-22
发明人： Min He , Jing Wang , Xiaodong Xie , Xinxiu Zhang , Yaying Li , Peng Zeng
IPC分类号： G06F3/044
摘要： A touch substrate, a touch display panel, a touch display device, and a touch driving method are provided. The touch substrate includes: a base substrate, on which a touch electrode pattern is formed. The touch electrode pattern includes at least one electrode group, and each electrode group includes a driving electrode and a sensing electrode which are arranged in a row along a first direction of the base substrate and insulated from each other. In each electrode group, the driving electrode has a plurality of driving electrode portions coupled to each other, and the sensing electrode has a plurality of sensing electrode blocks. Each driving electrode portion is respectively between two adjacent sensing electrode blocks; and the sensing electrode block has a plurality of sensing electrode regions with different areas.
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6.发明授权公开(公告)号：US11216126B2
公开(公告)日：2022-01-04
申请号：US16454340
申请日：2019-06-27
发明人： Tengfei Zhong , Shifeng Xu , Xinxiu Zhang , Min He , Bin Pang , Xiaodong Xie , Lei Zhang , Yuan Li
IPC分类号： G06F3/044
摘要： The present disclosure provides a touch screen and a manufacturing method thereof, a display substrate, and a touch display device. The touch screen includes: at least one metal mesh layer and electrostatic leading lines, wherein each metal mesh layer includes a plurality of electrodes insulated from each other, and the electrostatic leading lines extend among the plurality of electrodes of the at least one metal mesh layer and are connected to grounding wires, wherein the electrostatic leading lines are arranged to be insulated from the plurality of electrodes.
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公开(公告)号：US11093074B2
公开(公告)日：2021-08-17
申请号：US16833613
申请日：2020-03-29
发明人： Xinxiu Zhang , Shifeng Xu , Xiaodong Xie , Min He , Tengfei Zhong , Bin Pang , Yuan Li , Tianyu Zhang , Xue Zhao
摘要： The present disclosure provides a touch screen and a display device. The touch screen includes a substrate, and a first metal wiring layer, a second metal wiring layer, and a third metal wiring layer formed on the substrate. A first insulation layer is arranged on a surface of the first metal wiring layer, and the second metal wiring layer is arranged on the first insulation layer. A second insulation layer is arranged on a surface of the second metal wiring layer, and the third metal wiring layer is arranged on the second insulation layer. Electrical connection channels are electrically connected to the second electrode channels in a one-to-one corresponding manner by using through holes, and the electrical connection channels are electrically connected to a second electrode lead terminal, so that the second electrode channels are electrically connected to the second electrode lead terminal.
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公开(公告)号：US20210208735A1
公开(公告)日：2021-07-08
申请号：US16065023
申请日：2017-06-15
发明人： Xiaodong Xie , Tsungchieh Kuo , Ming Zhang , Jing Wang , Xinbin Tian , Qitao Zheng
IPC分类号： G06F3/044
摘要： The present application discloses a touch substrate. The touch substrate includes a base substrate, and a first mesh electrode layer having a plurality of first mesh electrodes on the base substrate. The plurality of first mesh electrodes are arranged substantially along a first direction. Each of the plurality of first mesh electrodes extends substantially along a second direction. Each of the plurality of first mesh electrodes includes a plurality of first portions having a zig zag contour, a midline of each of the plurality of first portions being a zig zag line.
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公开(公告)号：US10895944B2
公开(公告)日：2021-01-19
申请号：US16339480
申请日：2018-05-17
发明人： Jing Wang , Lei Zhang , Zouming Xu , Guiyu Zhang , Qitao Zheng , Lingyan Wu , Qicheng Chen , Dong Li , Tsung Chieh Kuo , Xiaodong Xie
IPC分类号： G06F3/044 , G06F3/041 , H01L41/332
摘要： A touch control structure and a manufacturing method thereof, and a display device. The manufacturing method of the touch control structure includes providing a thin film substrate; providing a base substrate, and affixing the thin film substrate on the base substrate; forming a laminate structure on the thin film substrate for implementation of touch control functions; removing the thin film substrate with the laminate structure formed on top thereof from the base substrate.
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公开(公告)号：US10795512B2
公开(公告)日：2020-10-06
申请号：US15750638
申请日：2017-06-01
发明人： Xiaodong Xie , Ming Hu , Ming Zhang , Min He , Jian Tian , Qingpu Wang
IPC分类号： G06F3/044
摘要： The present disclosure provides a touch substrate and a method for manufacturing the same, and a touch panel, belonging to the field of touch technology. The touch substrate is divided into a touch area and a wiring area located at a periphery of the touch area, including: a black matrix pattern arranged on the wiring area; a plurality of conductive lines located on the black matrix pattern; and a ground conductive pattern located between two adjacent conductive lines of the plurality conductive lines on the black matrix pattern.
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