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公开(公告)号：US20210158737A1
公开(公告)日：2021-05-27
申请号：US16839413
申请日：2020-04-03
发明人： Zhiyang HE , Mindong ZHENG , Youlu LI , Yongxian XIE , Qiang LIU , Hui WANG
摘要： A shift register unit, a driving method thereof, a gate driving circuit, and a display device are provided. The shift register unit includes an input branch and a reset branch; the input branch is configured to form or disconnect a first path between a first scan voltage terminal and a pull-up node under control of a potential of a first control terminal. The reset branch is configured to form or disconnect a second path between a second scan voltage terminal and the pull-up node under control of a potential of a second control terminal.
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2.发明申请公开(公告)号：US20180018056A1
公开(公告)日：2018-01-18
申请号：US15649965
申请日：2017-07-14
发明人： Jiawei XU , Qingpu WANG , Youlu LI
CPC分类号： G06F3/0414 , G06F3/0412 , G06F3/044 , G06F2203/04103
摘要： A pressure-sensitive touch panel, a method for manufacturing the pressure-sensitive touch panel, and a touch display screen are provided. The pressure-sensitive touch panel includes a substrate and a touch sensor and a pressure sensor arranged on the substrate. The touch sensor includes a first electrode and a second electrode, and the pressure sensor includes an upper electrode, a lower electrode and a dielectric layer arranged between the upper electrode and the lower electrode. The upper electrode and the first electrode are arranged in the same layer and formed of the same material, the lower electrode and the second electrode are arranged in the same layer and formed of the same material, and the dielectric layer is formed of an elastic insulation material.
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公开(公告)号：US20210358385A1
公开(公告)日：2021-11-18
申请号：US16624102
申请日：2019-08-06
发明人： Xiong XIONG , Yifeng ZOU , Yudong LIU , Youlu LI
IPC分类号： G09G3/20
摘要： A gate driving unit circuit comprises an input sub-circuit and an output sub-circuit. The input sub-circuit is connected to a first pull-up node, a second pull-up node, and an input terminal, and transmits a signal input from the input terminal to the first pull-up node and the second pull-up node. The output sub-circuit is connected to the first pull-up node, the second pull-up node, a first control terminal, a third control terminal, a first output terminal, and a second output terminal. The output sub-circuit transmits a signal input through the first control terminal to the first output terminal, and transmits a signal input through the third control terminal to the second output terminal under the control of a potential of the second pull-up node, wherein, an effective voltage of a signal of the first control terminal is greater than that of a signal of the third control terminal.
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