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公开(公告)号：US11698695B2
公开(公告)日：2023-07-11
申请号：US16767577
申请日：2019-06-27
发明人： Xuerui Gong , Jiangsheng Wang , Yong Yu , Chang Zhang
CPC分类号： G06F3/04164 , G06F3/044 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K2201/10128
摘要： The embodiments of the present disclosure provide a chip on flex (COF), a touch assembly, and a display device. The chip on flex includes a flexible base provided with a first opening, the flexible base includes a bonding area provided with a plurality of metal bonding pads; on the flexible base, a spacing area with a preset range is provided between the first opening and the bonding area; wherein, the flexible base is provided with a reinforcement sheet thereon, the reinforcement sheet is located on a portion of the flexible base other than the first opening, the spacing area and the bonding area.
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公开(公告)号：US10963111B1
公开(公告)日：2021-03-30
申请号：US16830537
申请日：2020-03-26
发明人： Wenli Xiao , Jianjun Wu , Jiangsheng Wang , Chang Zhang
摘要： A touch substrate and a method for preparing the same, as well as a touch device are provided in embodiments of the disclosure, the touch substrate includes a substrate, the substrate having a touch area on a first surface thereof and a first peripheral area surrounding the touch area, the touch area including a plurality of first electrodes and a plurality of second electrodes arranged in a same layer and provided alternately to cross each other, and the first peripheral area including a plurality of first signal lines connected with the plurality of first electrodes, and a plurality of second signal lines connected with the plurality of second electrodes; and the touch substrate further includes an isolation layer provided on a second surface of the substrate, with an orthogonal projection of the isolation layer on the substrate covering orthogonal projections of the plurality of first signal lines and the plurality of second signal lines on the substrate, and the second substrate being opposite to the first substrate.
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公开(公告)号：US12045414B2
公开(公告)日：2024-07-23
申请号：US18322494
申请日：2023-05-23
发明人： Xuerui Gong , Jiangsheng Wang , Yong Yu , Chang Zhang
CPC分类号： G06F3/04164 , G06F3/044 , H05K1/0281 , H05K1/117 , H05K1/118 , H05K2201/10128
摘要： The embodiments of the present disclosure provide a chip on flex (COF), a touch assembly, and a display device. The chip on flex includes a flexible base provided with a first opening, the flexible base includes a bonding area provided with a plurality of metal bonding pads; on the flexible base, a spacing area with a preset range is provided between the first opening and the bonding area; wherein, the flexible base is provided with a reinforcement sheet thereon, the reinforcement sheet is located on a portion of the flexible base other than the first opening, the spacing area and the bonding area.
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公开(公告)号：US11829541B2
公开(公告)日：2023-11-28
申请号：US17631482
申请日：2021-03-11
发明人： Shimin Pu , Jianjun Wu , Jiangsheng Wang , Chang Zhang , Qi Liu
IPC分类号： G06F3/041 , G06F3/044 , H10K59/122 , H10K59/12
CPC分类号： G06F3/0412 , G06F3/0443 , G06F3/0445 , G06F3/0446 , G06F3/04164 , H10K59/122 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , H10K59/1201
摘要： A display panel and a manufacturing method thereof, and a display device are provided. The display panel includes: a substrate; a plurality of light-emitting elements and an encapsulation layer disposed on the substrate, with the plurality of light-emitting elements located between the encapsulation layer and the substrate; a transfer layer disposed on a side of the encapsulation layer away from the substrate and bonded to the encapsulation layer, with an adhesive force between the transfer layer and the encapsulation layer greater than that between an organic adhesive layer and the encapsulation layer, and the organic adhesive layer configured to react chemically under a preset catalytic condition to be formed to the transfer layer; and a touch structure (40) disposed on a side of the transfer layer away from the substrate and configured to detect occurrence of a touch action.
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公开(公告)号：US11886085B2
公开(公告)日：2024-01-30
申请号：US17427420
申请日：2020-10-22
发明人： Xuerui Gong , Yong Yu , Chang Zhang , Jiangsheng Wang
IPC分类号： G02F1/1362 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/1368 , G02F1/136222
摘要： Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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公开(公告)号：US11665827B2
公开(公告)日：2023-05-30
申请号：US16964109
申请日：2019-10-31
发明人： Shuang Zhang , Xiaoxia Huang , Jiangsheng Wang , Jianjun Wu , Xuerui Gong , Bing Ji
CPC分类号： H05K1/189 , G06F3/0412 , H01L25/18 , H01L51/529 , H05K1/0281 , H01L2251/5338 , H05K2201/10128 , H05K2201/10151 , H05K2201/10537 , H05K2201/2009
摘要： A display device includes a display substrate, a touch module and a ring structure. The display substrate includes a first portion for display, a second portion located at a non-display side of the first portion of the display substrate, and a first bent portion for connecting the first portion and the second portion, and a first driver is provided at a side of the second portion away from the first portion. The touch module includes a touch layer and a touch flexible circuit board connected with the touch layer, the touch flexible circuit board includes a flat portion located at a side of the second portion away from the first portion and a second bent portion for connecting the touch layer and the flat portion. The ring structure is located between the flat portion of the touch flexible circuit board and the second portion of the display substrate.
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公开(公告)号：US11538833B2
公开(公告)日：2022-12-27
申请号：US16484763
申请日：2018-12-06
发明人： Yichen Jiang , Biyu Zhao , Jianjun Wu , Jiangsheng Wang , Zewen Li
摘要： A display substrate having a bonding area for bonding with a circuit structure. The display substrate includes a plurality of first electrodes and a plurality of second electrodes in the bonding area, a respective one of the plurality of first electrodes being bound to a respective one of the plurality of second electrodes thereby forming a respective pair of a plurality of bound electrode pairs in the bonding area; a barrier layer including a plurality of barriers respectively between adjacent pairs of the plurality of bound electrode pairs; and an anisotropic conductive film for bonding the respective one of the plurality of first electrodes and the respective one of the plurality of second electrodes together.
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公开(公告)号：US20220317529A1
公开(公告)日：2022-10-06
申请号：US17427420
申请日：2020-10-22
发明人： Xuerui Gong , Yong Yu , Chang Zhang , Jiangsheng Wang
IPC分类号： G02F1/1362 , G02F1/1368
摘要： Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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公开(公告)号：US20220147194A1
公开(公告)日：2022-05-12
申请号：US17585962
申请日：2022-01-27
发明人： Jiangsheng Wang , Jianjun Wu , Shimin Pu
摘要： The present disclosure provides a touch panel and a touch display panel. The touch panel includes: a base substrate, and a first conductive layer, an insulation layer, and a second conductive layer that are sequentially arranged along a direction away from the base substrate. The first conductive layer includes: a first touch electrode, a second touch electrode, a third touch electrode, a fourth touch electrode, a first connection electrode, and a second connection electrode. The insulation layer includes: two first insulation pads, two second insulation pads, two third insulation pads, and two fourth insulation pads. The second conductive layer includes: two first conductive bridges, two second conductive bridges, two third conductive bridges, and two fourth conductive bridges. The present disclosure is applied to touch panels.
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公开(公告)号：US11269472B2
公开(公告)日：2022-03-08
申请号：US16958964
申请日：2019-07-31
发明人： Jiangsheng Wang , Jianjun Wu , Shimin Pu
摘要： The present disclosure provides a touch panel and a touch display panel. The touch panel includes: a base substrate, and a first conductive layer, an insulation layer, and a second conductive layer that are sequentially arranged along a direction away from the base substrate. The first conductive layer includes: a first touch electrode, a second touch electrode, a third touch electrode, a fourth touch electrode, a first connection electrode, and a second connection electrode. The insulation layer includes: two first insulation pads, two second insulation pads, two third insulation pads, and two fourth insulation pads. The second conductive layer includes: two first conductive bridges, two second conductive bridges, two third conductive bridges, and two fourth conductive bridges. The present disclosure is applied to touch panels.
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