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21.发明申请公开(公告)号：US20210048906A1
公开(公告)日：2021-02-18
申请号：US16921883
申请日：2020-07-06
Inventor： Tengfei ZHONG , Xiaodong XIE , Min HE , Xinxiu ZHANG , Yuan LI
Abstract: Touch substrate and manufacturing method thereof, touch display panel and touch display apparatus are provided. The touch substrate includes a base substrate, and a metal layer, an insulating layer and an electrode layer on the base substrate; the metal layer includes touch leads and an electrostatic conductive structure insulated from the touch leads, the electrostatic conductive structure being grounded; the electrode layer includes touch electrodes and dummy electrodes insulated from the touch electrodes, wherein the touch electrodes are electrically connected to the touch leads, and the dummy electrodes are electrically connected to the electrostatic conductive structure.
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22.发明申请公开(公告)号：US20200033996A1
公开(公告)日：2020-01-30
申请号：US16454340
申请日：2019-06-27
Inventor： Tengfei ZHONG , Shifeng XU , Xinxiu ZHANG , Min HE , Bin PANG , Xiaodong XIE , Lei ZHANG , Yuan LI
IPC: G06F3/044
Abstract: 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：US20190025968A1
公开(公告)日：2019-01-24
申请号：US15755737
申请日：2017-08-25
Inventor： Qitao ZHENG , Ming HU , Ming ZHANG , Zouming XU , Guiyu ZHANG , Tong CHEN , Jing WANG , Xiaodong XIE , Kongshuo ZHU
IPC: G06F3/041 , G02F1/1335 , G02F1/1343
CPC classification number: G06F3/0412 , G02F1/133512 , G02F1/1343 , G06F3/044 , G06F2203/04103
Abstract: A touch panel, a touch display device and a method for manufacturing the touch panel are provided. The touch panel includes a first substrate and a second substrate which are oppositely arranged; a first blanking layer formed on the first substrate; a touch electrode layer formed on the first blanking layer; and a second blanking layer formed on the second substrate. A side of the first substrate provided with the first blanking layer and the touch electrode layer faces a side of the second substrate provided with the second blanking layer.
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公开(公告)号：US20180247807A1
公开(公告)日：2018-08-30
申请号：US15815749
申请日：2017-11-17
Inventor： Min HE , Shifeng XU , Jing WANG , Xiaojuan HU , Xiaodong XIE , Ming ZHANG
IPC: H01L21/02 , G06F3/0488 , G06F3/044
CPC classification number: H01L21/02107 , G06F3/044 , G06F3/0488 , G06F2203/04103 , G06F2203/04112
Abstract: Embodiments of the present disclosure provide a touch substrate and a fabrication method thereof, and an electronic device. The fabrication method of the touch substrate includes: providing a substrate; and sequentially forming a first touch electrode layer, a first insulating layer, a second touch electrode layer and a second insulating layer on the substrate. The first touch electrode layer includes a first touch electrode, and the second touch electrode layer includes a second touch electrode. The step of forming the first insulating layer and the step of forming the second insulating layer are performed by using a single mask.
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公开(公告)号：US20230400950A1
公开(公告)日：2023-12-14
申请号：US18032791
申请日：2020-11-19
Inventor： Xiaodong XIE , Min HE , Jing WANG , Xinxiu ZHANG , Huayu SANG , Wenjie XU
CPC classification number: G06F3/0445 , G06F3/0412 , G06F2203/04112
Abstract: A touch substrate (01) and a touch display device. The touch substrate (01) includes: a base substrate (101); a plurality of first touch electrodes (102) located on the base substrate (101); a plurality of second touch electrodes (103) located on a side, facing away from the base substrate (101), of a layer where the first touch electrodes (102) are located and insulated from the first touch electrodes (102); and a plurality of floating electrodes (104) insulated from the plurality of first touch electrodes (102) and the plurality of second touch electrodes (103), and arranged on the same layer as at least one of the first touch electrodes (102) or the second touch electrodes (103). Each floating electrode (104) has a grid shape, and at least part of the floating electrodes (104) is disconnected at at least part of dots.
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Patent Agency Ranking
公开(公告)号：US20230207542A1
公开(公告)日：2023-06-29
申请号：US17438447
申请日：2020-11-25
Inventor： Tianyu ZHANG , Min HE , Tengfei ZHONG , Xinxiu ZHANG , Xiaodong XIE , Xue ZHAO , Wenjie XU , Huayu SANG
IPC: H01L25/16 , H01L23/538
CPC classification number: H01L25/167 , H01L23/5386 , H01L25/162
Abstract: This disclosure relates to a light-emitting substrate, a preparation method thereof, and an array substrate, and relates to the technical field of display. The array substrate is polygonal and has at least one set of first and second lateral sides oppositely arranged, and has a first binding area arranged near the first lateral side and a second binding area arranged near the second lateral side. The array substrate includes a base substrate and a pad layer arranged on a main surface of the base substrate. The pad layer includes first binding pads in the first binding area, and second binding pads in the second binding area. Any one of the first binding area and the second binding area is configured to connect with a driving circuit board to drive the array substrate. The array substrate can avoid the binding pad from being damaged and thus discarding the array substrate.
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公开(公告)号：US20220359402A1
公开(公告)日：2022-11-10
申请号：US17611801
申请日：2020-12-08
Inventor： 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: H01L23/538 , H01L25/16 , H01L33/62
Abstract: 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：US20220068980A1
公开(公告)日：2022-03-03
申请号：US17213939
申请日：2021-03-26
Inventor： Wenjie XU , Jing WANG , Xiaodong XIE , Tsungchieh KUO , Weiwei CHU , Yuan LI
Abstract: Provided are a driving backplane and a method for manufacturing the same, a display device. The method includes: forming a first conductive pattern including signal lines; forming an insulating layer having via holes; forming a second conductive pattern including pairs of coupling electrodes; sequentially forming an inorganic material layer and an organic material layer; performing step exposure and developing on the organic material layer to form an intermediate pattern including a hollow-out portion, a completely-reserved portion and a half-reserved portion; the completely-reserved portion is thicker than the half-reserved portion, a thickness of the half-reserved portion is x times that of the inorganic material layer; etching the inorganic material layer and the intermediate pattern until a part of the inorganic material layer, corresponding to the hollow-out portion, is removed; an etching selection ratio of the inorganic material layer to the intermediate pattern is 1:y, 0
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公开(公告)号：US20210382582A1
公开(公告)日：2021-12-09
申请号：US16326773
申请日：2018-08-09
Inventor： Jing WANG , Lingyan WU , Taofeng XIE , Min HE , Xiaodong XIE , Qitao ZHENG , Jian TIAN , Wei ZHANG , Qin ZENG , Xiao HAN , Qidi WU , Dong LI
IPC: G06F3/044
Abstract: A touch panel, a manufacturing method thereof, and a corresponding touch device. The touch panel comprises: a substrate; a first, pattern metal layer on the substrate, wherein the first metal layer has a plurality of first touch electrode regions and a plurality of wiring regions between adjacent first touch electrode regions; an insulating layer overlaying the first metal layer; and a second metal layer on the insulating layer. The second metal layer has a plurality of second touch electrode regions. An orthogonal projection of each second touch electrode region on the substrate overlaps an orthogonal projection of a wiring region on the substrate.
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公开(公告)号：US20210333964A1
公开(公告)日：2021-10-28
申请号：US16329510
申请日：2018-07-20
Inventor： Shuncheng ZHU , Jing WANG , Xianlin DING , Xiaodong XIE , Min HE , Jian TIAN , Dong LI , Qitao ZHENG , Guiyu ZHANG , Xinbin TIAN
Abstract: Embodiments of the present disclosure provide a touch screen, a method for manufacturing a touch screen, and a display device. The method for manufacturing a touch screen including providing a substrate, forming a first conductive layer on the substrate, patterning, by using a first mask, the first conductive layer to form at least one first touch electrode, the first touch electrode including a first touch structure and a first wiring connected to the first touch structure, forming a dielectric layer on the first conductive layer, forming a second conductive layer on the dielectric layer, and patterning, by using a second mask, the second conductive layer to form at least one second touch electrode, the second touch electrode including a second touch structure and a second wiring connected to the second touch structure.
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