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公开(公告)号：US12086336B2
公开(公告)日：2024-09-10
申请号：US17771655
申请日：2021-05-24
发明人： Wenjie Xu , Feifei Yu , Xiaodong Xie , Jing Wang , Tengfei Zhong , Huayu Sang , Xue Zhao , Bin Pang , Xinxiu Zhang
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F2203/04112
摘要： The present disclosure provides a thin film sensor and a method for preparing a thin film sensor. The thin film sensor includes: a base substrate; a first conductive mesh on the base substrate; where the first conductive mesh includes first metal wires arranged side by side along a first direction and each extending in a second direction, and second metal wires each extending in a third direction; and the first metal wires intersect with the second metal wires; and a second conductive mesh on a side of the first conductive mesh away from the base substrate; where the second conductive mesh includes first transparent conductive wires arranged side by side along the first direction and each extending in the second direction, and second transparent conductive wires each extending in the third direction; and the first transparent conductive wires intersect with the second transparent conductive wires.
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公开(公告)号：US11803279B2
公开(公告)日：2023-10-31
申请号：US17615567
申请日：2021-02-26
发明人： Huayu Sang , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Xinxiu Zhang , Wenjie Xu , Xiaodong Xie , Min He
CPC分类号： G06F3/0445 , G06F3/0412 , G06F3/0446 , G06F2203/04103 , G06F2203/04107 , G06F2203/04112
摘要： Disclosed are a touch substrate and a preparation method thereof, and a touch apparatus. The touch substrate includes an electrostatic transmission layer, a first insulating layer, a first conductive layer, a second insulating layer, and a second conductive layer which are sequentially stacked, wherein the first conductive layer includes a first touch electrode, the second conductive layer includes a second touch electrode and a second dummy electrode which are insulated from each other, and the second dummy electrode is electrically connected to the electrostatic transmission layer by means of a via penetrating the first insulating layer and the second insulating layer; and/or, the first conductive layer further includes a plurality of first dummy electrodes insulated from one another, and the first dummy electrode and the first touch electrode are insulated from each other.
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公开(公告)号：US11507235B2
公开(公告)日：2022-11-22
申请号：US16397498
申请日：2019-04-29
发明人： Xinxiu Zhang , Shifeng Xu , Xiaodong Xie , Lei Zhang , Min He , Tengfei Zhong , Bin Pang
摘要： A touch control device is provided and includes a base substrate and a metal pattern on the base substrate. The metal pattern includes a first metal pattern and a second metal pattern. The first metal pattern and the second metal pattern are in different layers. The first metal pattern includes a first touch control electrode and a first virtual graphic that is insulated from the first touch control electrode. The second metal pattern includes a second touch control electrode and a second virtual graphic that is insulated from the second touch control electrode. An orthographic projection of the metal pattern to the base substrate is a regular grid.
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公开(公告)号：US10983651B2
公开(公告)日：2021-04-20
申请号：US16504108
申请日：2019-07-05
发明人： Tengfei Zhong , Xiaodong Xie , Min He , Lei Zhang , Shifeng Xu , Xinxiu Zhang , Bin Pang , Jian Tian
IPC分类号： G06F3/044
摘要： A touch substrate includes a base substrate and a plurality of first touch electrodes and a plurality of second touch electrodes electrically insulated from each other. At least one first touch electrode and at least one second touch electrode each include a mesh structure and a plurality of preset patterns. The mesh structure has a plurality of meshes, at least one of which is provided with at least one preset pattern therein, and at least one of the plurality of preset patterns is electrically insulated from a mesh in which it is located.
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公开(公告)号：US20210065610A1
公开(公告)日：2021-03-04
申请号：US16638892
申请日：2018-11-30
发明人： Shifeng Xu , Xiaodong Xie , Min He , Tengfei Zhong , Xinxiu Zhang , Bin Pang , Yuan Li
摘要： A scanning circuit, a driver circuit, a touch display panel, a receiving switching circuit and a driving method are disclosed. The scanning circuit includes a function switching circuit and a plurality of shift register units that are cascaded. Each shift register units includes a control terminal and a shift scanning output terminal, and is configured to output a first output signal at the shift scanning output terminal; the function switching circuit includes a mode switching input terminal, a control signal output terminal and a mode scanning output terminal, and the control signal output terminal and the mode scanning output terminal are respectively connected to the control terminals and the shift scanning output terminals of the plurality of shift register units. The function switching circuit is configured to output the control signal to the control terminals or to output a second output signal to the shift scanning output terminals.
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公开(公告)号：US12001640B2
公开(公告)日：2024-06-04
申请号：US17907000
申请日：2021-10-20
发明人： Xinxiu Zhang , Min He , Xiaodong Xie , Tianyu Zhang , Xue Zhao , Tengfei Zhong , Huayu Sang , Bin Pang
IPC分类号： G06F3/047
CPC分类号： G06F3/047 , G06F2203/04103 , G06F2203/04107
摘要： Provided are a touch substrate and a method for manufacturing the same, and a display apparatus. The touch substrate includes: a base, a first touch layer and a second touch layer on the base, and an interlayer insulation layer between the second touch layer and the first touch layer. The first touch layer includes first touch electrodes and touch signal lines arranged side by side along a first direction and extending in a second direction. The second touch layer includes second touch electrodes arranged side by side along the second direction, each of which extends in the first direction and is connected to at least one touch signal lines through a first connection via penetrating through the interlayer insulation layer. The first touch layer further includes at least one shielding electrode extending in the second direction and arranged between the first touch electrodes and the touch signal lines.
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公开(公告)号：US11749217B2
公开(公告)日：2023-09-05
申请号：US17486624
申请日：2021-09-27
发明人： Tianyu Zhang , Min He , Tengfei Zhong , Xiaodong Xie , Xinxiu Zhang , Xue Zhao , Huayu Sang
IPC分类号： G09G3/34
CPC分类号： G09G3/342 , G09G2300/0426 , G09G2330/028
摘要： A light-emitting substrate includes a base and a plurality of light-emitting units disposed on the base. A light-emitting unit includes a driving voltage terminal, and a main driver chip pad group, a plurality of main light-emitting element pad groups connected in series and at least one spare light-emitting element pad group. Both ends of the plurality of main light-emitting element pad groups are coupled to the driving voltage terminal and the main driver chip pad group. Each spare light-emitting element pad group is connected in parallel with one of the plurality of main light-emitting element pad groups to constitute a pad unit.
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8.发明授权公开(公告)号：US11093066B2
公开(公告)日：2021-08-17
申请号：US16921883
申请日：2020-07-06
发明人： Tengfei Zhong , Xiaodong Xie , Min He , Xinxiu Zhang , Yuan Li
摘要： 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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公开(公告)号：US11847276B2
公开(公告)日：2023-12-19
申请号：US17909106
申请日：2021-11-10
发明人： Xue Zhao , Xiaodong Xie , Min He , Tengfei Zhong , Xinxiu Zhang , Bin Pang , Tianyu Zhang , Huayu Sang
CPC分类号： G06F3/04164 , G06F3/0445 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111
摘要： The present disclosure provides a touch substrate and a touch display device. The touch substrate includes a base substrate, and a first electrode layer and a second electrode layer laminated one on another on the base substrate. The first electrode layer includes first channel patterns and first dummy electrode patterns, the second electrode layer includes second channel patterns and second dummy electrode patterns, the first channel pattern and the second channel pattern are insulated from each other and arranged in such a manner as to cross each other, and the second channel pattern is insulated from the second dummy electrode pattern. Each first dummy electrode pattern includes a first dummy electrode sub-pattern, each second dummy electrode pattern includes a second dummy electrode sub-pattern, and the first dummy electrode sub-pattern is electrically coupled to the first channel pattern and the second dummy electrode sub-pattern.
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公开(公告)号：US11500505B2
公开(公告)日：2022-11-15
申请号：US17254649
申请日：2020-03-24
发明人： Xiaodong Xie , Min He , Jing Wang , Bin Pang , Xinxiu Zhang , Xue Zhao
摘要： Embodiments of the present disclosure provide a touch substrate and a touch display device. In the touch substrate, the first touch control electrodes are provided with the shadow elimination structures at the first intersections, and the orthographic projections of the shadow elimination structures on the base substrate cover the orthographic projections of the connection through holes on the base substrate, so that shadows of the connection through holes can be shielded by the shadow elimination structures, when the user watches the touch substrate from the side, away from the signal line layer, of the base substrate, and thus the ghosting shadow problem of the connection through holes can be resolved.
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