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公开(公告)号：US20210210589A1
公开(公告)日：2021-07-08
申请号：US16075042
申请日：2017-12-08
Inventor： Qinghua Zou , Xiaoxiang He , Yu Wang , Gu Yao
Abstract: A display substrate, a manufacturing method thereof and a display device are provided. The display substrate includes: a base substrate, a thin film transistor, a light-emitting element, a connection electrode and a conducting portion. The TFT is located on the base substrate; the light-emitting element is located on the TFT and includes a first electrode and a second electrode which are spaced apart from each other; the first electrode is electrically connected with the TFT; the connection electrode is located between the base substrate and the light-emitting element and insulated from the TFT; and the conducting portion is configured to connect the second electrode and the connection electrode in parallel.
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公开(公告)号：US20210210482A1
公开(公告)日：2021-07-08
申请号：US16074352
申请日：2017-12-18
Inventor： Han Zhang , Haifeng Wang , Xingfeng Ren , Xin Pan , Yanrong Feng
Abstract: A mother substrate and a display panel are disclosed. The mother substrate includes a plurality of display panels, a plurality of first test terminals and a plurality of first one-way conductive circuits. Each of the display panels has a display area, and includes a plurality of first signal lines extending from outside of the display area to the display area in parallel; the plurality of first signal lines of each of the display panels are respectively electrically connected to one of the plurality of first test terminals; the plurality of first one-way conductive circuits are respectively electrically connected to the plurality of first signal lines outside the display area and are configured to allow signals to be able to transmit only from the plurality of first test terminals to the plurality of first signal lines of each of the display panels.
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203.发明申请公开(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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204.发明申请公开(公告)号：US20210208731A1
公开(公告)日：2021-07-08
申请号：US16067777
申请日：2017-12-13
Inventor： Haifeng Hu , Ming Zhang , Ting Zeng , Liuyue Yin , Cui Chen , Youting Zhang
Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate and a first touch electrode layer on the base substrate and including a plurality of first touch electrodes. Each of the plurality of first touch electrodes has a first side proximal to the base substrate and a second side distal to the base substrate. The touch substrate further includes a first anti-reflective coating on both the first side and the second side of each of the plurality of first touch electrodes for reducing reflection of light on each of the plurality of first touch electrodes.
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公开(公告)号：US20210208441A1
公开(公告)日：2021-07-08
申请号：US16068491
申请日：2017-10-12
IPC: G02F1/1339 , G02F1/1341
Abstract: A display panel, a manufacturing method thereof, and a display device are provided. The display panel has a display area and a peripheral area surrounding the display area, the display panel includes a first substrate, a second substrate disposed opposite to the first substrate, and a sealing member. The sealing member is disposed between the first substrate, and the second substrate and located in the peripheral area, and configured to hermetically connect the first substrate and the second substrate, the sealing member includes a first sealant and a first retaining wall, an orthographic projection of the first retaining wall on the second substrate is at least partially overlapped with an orthographic projection of the first sealant on the second substrate, and elastic modulus of a material of the first sealant is greater than elastic modulus of a material of the first retaining wall.
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Patent Agency Ranking
公开(公告)号：US20210201838A1
公开(公告)日：2021-07-01
申请号：US16767000
申请日：2019-12-04
Inventor： Xueqin WEI , Chunyang NIE , Ke DAI , Ruilian LI , Lixin ZHU , Bingbing YAN , Yan YANG , Wen Chieh HUANG , Ching Hua HUNG , Wei SUN , Rui LIU , Ming CHEN
IPC: G09G3/36 , G02F1/1362
Abstract: The present disclosure provides a driving method of a display device and a display device. The driving method of the display device includes: inputting a gate signal with a length of a first duration to each of gate lines; and inputting a data signal to each of data lines to drive the display device for displaying. Among M data lines crossing the gate line in a direction of the gate line from a signal input terminal to an terminal away from the signal input terminal, a start time at which an mth data line input with the data signal is delayed by a second duration, relative to the start time at which a first data line closest to the signal input terminal of the gate line is input with the data signal, and the second duration is less than the first duration.
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207.发明授权公开(公告)号：US11050363B2
公开(公告)日：2021-06-29
申请号：US16083199
申请日：2018-02-01
Inventor： Haifeng Hu , Liuyue Yin , Zhanqi Xu , Weijie Ma , Zhi Du
IPC: H02N1/04 , C08L83/04 , C08G77/04 , C09D183/04
Abstract: A frictional electric generator, a device including the frictional electric generator, and a method for manufacturing the frictional electric generator are provided. The frictional electric generator includes a first frictional unit and a second frictional unit arranged opposite to each other. The first frictional unit includes a first output electrode, and the second frictional unit includes a second output electrode. A composite layer is arranged in at least one of the first frictional unit or the second frictional unit, and is provided with a surface having concave-convex nanostructures as a frictional surface. The first output electrode and the second output electrode are configured to form a capacitor.
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公开(公告)号：US20210193001A1
公开(公告)日：2021-06-24
申请号：US16072049
申请日：2018-01-08
Inventor： Xuehuan FENG , Xing ZHANG , Qi HU , Pan XU , Yongqian LI , Meng LI , Zhidong YUAN , Zhenfei CAI , Can YUAN
Abstract: The present application discloses a shift register, a gate driving circuit and a driving method thereof, and a display apparatus. The shift register includes an input sub-circuit, an output sub-circuit, a reset control sub-circuit, a pull-up node reset sub-circuit, and an output signal reset sub-circuit; the input sub-circuit is configured to pre-charge the pull-up node under the control of a signal input to the first signal input terminal; the output sub-circuit is configured to output, through the signal output terminal, a signal input to the first clock signal input terminal under the control of a potential of the pull-up node; the reset control sub-circuit is configured to control, under the control of a reset signal input to the second signal input terminal, whether the pull-up node reset sub-circuit and the output signal reset sub-circuit operate to reset the pull-up node and the signal output terminal, respectively.
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公开(公告)号：US11031571B2
公开(公告)日：2021-06-08
申请号：US16622869
申请日：2019-04-30
Inventor： Jiewei Li , Biao Tian , Tao Jin , Shihlun Chen , Chuan Yin
Abstract: The present disclosure provides a display device and a method for preparing the same. The display device includes a first base; a transparent electrode arranged on the first base; a display substrate arranged on a side of the first base proximate to the transparent electrode and opposite to the first base, the display substrate comprising a cathode located on a side of the display substrate proximate to the first base; and a supporting body located between the transparent electrode and the cathode and configured to electrically conduct the transparent electrode and the cathode.
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210.发明申请公开(公告)号：US20210167181A1
公开(公告)日：2021-06-03
申请号：US16767247
申请日：2019-12-18
Inventor： Tongshang Su , Dongfang Wang , Qinghe Wang , Ning Liu , Yongchao Huang , Yu Ji , Zheng Wang , Liangchen Yan
IPC: H01L29/423 , H01L29/786 , H01L29/49 , H01L29/66 , H01L29/40
Abstract: A thin film transistor and a manufacturing method thereof, an array substrate and a display device are provided. The thin film transistor is formed on a substrate and includes: an active layer on the substrate, the active layer including a source region, a drain region, and a channel region between the source region and the drain region; a first gate electrode on a side of the active layer away from the substrate; and a second gate electrode on a side of the first gate electrode away from the substrate, wherein a thickness of the first gate electrode is smaller than a thickness of the second gate electrode.
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