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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
Inventor： Min He , Jing Wang , Xiaodong Xie , Xinxiu Zhang , Yaying Li , Peng Zeng
IPC: G06F3/044
Abstract: 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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公开(公告)号：US11231796B2
公开(公告)日：2022-01-25
申请号：US16767642
申请日：2019-12-16
Abstract: The present disclosure provides a touch display panel and a display device. The touch display panel includes a display substrate, a touch circuit on a side of a light emergent surface of the display substrate and a first optical adhesive between the display substrate and the touch circuit, wherein a rough contact surface exists on a part, located in a frame region, of the first optical adhesive; the touch circuit includes: a plurality of touch traces insulated from one another and located in the frame region; each of the touch traces is arranged to be stacked, and an orthographic projection of each of the touch traces on the display substrate covers an orthographic projection of a part, located in the frame region, of the first optical adhesive on the display substrate.
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公开(公告)号：US20210271344A1
公开(公告)日：2021-09-02
申请号：US16300199
申请日：2017-11-09
Inventor： Jian Tian , Tsungchieh Kuo , Ming Zhang , Xujie Zhang , Shifeng Xu , Chunjian Liu , Jing Wang , Xinbin Tian
Abstract: The present application discloses a touch substrate. The touch substrate includes a first touch electrode layer including a plurality of first touch electrodes successively along a first direction, each of the plurality of first touch electrodes extending substantially along a second direction; a second touch electrode layer including a plurality of second touch electrodes successively along the second direction, each of the plurality of second touch electrodes extending substantially along the first direction; and a plurality of dummy patterns electrically insulated from the first touch electrode layer.
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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
Inventor： Xiaodong Xie , Tsungchieh Kuo , Ming Zhang , Jing Wang , Xinbin Tian , Qitao Zheng
IPC: G06F3/044
Abstract: 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：US10936113B2
公开(公告)日：2021-03-02
申请号：US16458310
申请日：2019-07-01
IPC: G06F3/041 , G09G3/3208 , G09G3/36
Abstract: The present disclosure relates to the field of display technology and, in particular, to an input control circuit and an input control circuit method; an input control device; and a display panel. The input control circuit includes an input module configured to transmit an input signal to the pull up node in response to the input signal; an output module configured to transmit a clock signal to the signal output terminal in response to a voltage signal at the pull up node; a driving module configured to transmit a common signal to the common electrode block in response to the voltage signal at the pull up node; a reset module configured to transmit a power signal to the pull up node in response to a reset signal; and a bootstrap capacitor connected between the pull up node and the signal output terminal.
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Patent Agency Ranking
公开(公告)号：US10895944B2
公开(公告)日：2021-01-19
申请号：US16339480
申请日：2018-05-17
Inventor： Jing Wang , Lei Zhang , Zouming Xu , Guiyu Zhang , Qitao Zheng , Lingyan Wu , Qicheng Chen , Dong Li , Tsung Chieh Kuo , Xiaodong Xie
IPC: G06F3/044 , G06F3/041 , H01L41/332
Abstract: 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：US10782805B2
公开(公告)日：2020-09-22
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 , G06F3/044
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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38.发明授权公开(公告)号：US10705665B2
公开(公告)日：2020-07-07
申请号：US16337686
申请日：2018-06-22
Inventor： Xiaodong Xie , Lei Zhang , Jing Wang , Min He , Yu Zhu , Tengfei Zhong
Abstract: A metal mesh, a touch display device, and a method for reducing moire pattern in a touch display device are provided. The metal mesh includes at least two first metal lines which are arranged in parallel and separated from one another, and at least two second metal lines which are arranged in parallel and separated from one another and intersect the at least two first metal lines. The first metal lines and the second metal lines have a width of 1-6 μm, an the intersection angle between the first metal lines and the second metal lines is 66-70 degrees, and a distance between two neighboring first metal lines and a distance between two neighboring second metal lines are 160-170 μm or 200-210 μm.
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公开(公告)号：US10509509B2
公开(公告)日：2019-12-17
申请号：US15753639
申请日：2017-02-16
Inventor： Xiaodong Xie , Ming Zhang , Ming Hu , Jing Wang , Yu Zhu , Yuan Li
Abstract: A substrate and a display device are disclosed. The substrate includes at least one main signal line. Each of the at least one main signal line includes a plurality of sub signal lines connected in parallel with one another. By arranging a plurality of sub signal lines connected in parallel with one another in the main signal line, the resistance of the main signal line can be reduced effectively, which is favorable to improving uniformity for the channel resistances of the touch screen.
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公开(公告)号：US20190235702A1
公开(公告)日：2019-08-01
申请号：US16339480
申请日：2018-05-17
Inventor： Jing Wang , Lei Zhang , Zouming Xu , Guiyu Zhang , Qitao Zheng , Lingyan Wu , Qicheng Chen , Dong Li , Tsung Chieh Kuo , Xiaodong Xie
CPC classification number: G06F3/0445 , G06F3/041 , G06F3/0412 , G06F3/04164 , G06F3/044 , G06F3/0446 , G06F2203/04103
Abstract: 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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