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公开(公告)号：US11630359B2
公开(公告)日：2023-04-18
申请号：US16473761
申请日：2018-12-27
发明人： Ruifang Du , Fengzhen Lyu , Hui Li , Xiaoye Ma
IPC分类号： G02F1/1368 , G02F1/1362 , G02F1/1343
摘要： The present disclosure provides a display substrate and a display device. The display substrate includes a common electrode. The common electrode includes an electrode unit array. The electrode unit array includes a plurality of electrode units. Each of the electrode units corresponds to two adjacent sub-pixels. Each of the electrode units includes a boundary electrode line and an inner region defined by the boundary electrode line. The inner region includes a first region and a second region. The first region includes a plurality of first strip electrode lines having a same longitudinal direction. Two adjacent first strip electrode lines are not connected inside the first region. The second region includes a plurality of second strip electrode lines having a same longitudinal direction. Two adjacent second strip electrode lines are not connected inside the second region.
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公开(公告)号：US11410586B2
公开(公告)日：2022-08-09
申请号：US16487828
申请日：2019-03-19
发明人： Donghui Zhang , Xiaoye Ma , Guodong Liu , Xiaofang Gu , Ruifang Du , Huan Ni , Zhenyu Han
IPC分类号： G09G5/02 , G09G3/20 , H04N13/356 , G02F1/1343 , G02F1/1335 , G09G3/00 , H04N13/302 , H04N13/31 , G02B30/30
摘要： A display device and driving method thereof and a manufacturing method of a display substrate involve an array substrate and manufacturing method thereof. The array substrate includes: a base substrate; and a number of display sub-pixels arranged in a matrix on the base substrate. Each individual display sub-pixel includes: a pixel electrode; a first common electrode; and a second common electrode; wherein the first common electrode and the second common electrode are insulated from each other; and wherein the pixel electrode is configured to interact respectively with the first common electrode and the second common electrode so as to conduct one or more display operations.
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公开(公告)号：US11158625B2
公开(公告)日：2021-10-26
申请号：US16092720
申请日：2018-04-03
发明人： Donghui Zhang , Huan Ni , Xiaoye Ma , Rui Ma , Xiping Wang
IPC分类号： H01L27/02 , H01L41/09 , H01H71/12 , H01L23/60 , H01L41/257 , G02F1/1362
摘要： An electrostatic protection device includes: a first conductive layer, a second conductive layer and a polarization film layer, in which the polarization film layer is disposed between the first conductive layer and the second conductive layer and formed of a piezoelectric material which is capable of deforming when applied with electricity; a conductive cantilever, disposed on the second conductive layer and including a free end; and a charge diffusion layer, disposed at a side of the conductive cantilever away from the polarization film layer, electrically connected with the first conductive layer and spaced apart from the conductive cantilever, in which upon a voltage difference between the first conductive layer and the second conductive layer reaching a predetermined value, the polarization film layer deforms to allow the conductive cantilever to connect with the charge diffusion layer.
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公开(公告)号：US20210018802A1
公开(公告)日：2021-01-21
申请号：US16338300
申请日：2018-10-08
发明人： Ruifang Du , Zijun Cao , Xiaoye Ma
IPC分类号： G02F1/1362 , H05F3/02
摘要： A display panel includes a first anti-static wiring and a second anti-static wiring which are disposed at the periphery of a display area. The second anti-static wiring is electrically connected to the first anti-static wiring via a first anti-static unit. The second anti-static wiring is disposed at the periphery of the first anti-static wiring, and the first anti-static wiring and the second anti-static wiring are both electrically connected to a circuit board of the display device.
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5.发明授权公开(公告)号：US10559372B2
公开(公告)日：2020-02-11
申请号：US16511665
申请日：2019-07-15
发明人： Ruifang Du , Xiaoye Ma
IPC分类号： G11C19/28 , G09G3/36 , G09G3/3266
摘要： A shift register circuit includes a first output sub-circuit, and a second output sub-circuit. The first output sub-circuit is coupled to a clock signal terminal, a control signal terminal, a pull-up node and an output signal terminal, and is configured to output a clock signal output via the clock signal terminal to the output signal terminal under control of the control signal output via a control signal terminal and the potential of the pull-up node. The second output sub-circuit is coupled to the clock signal terminal, the pull-up node and the output signal terminal, and is configured to output the clock signal to the output signal terminal under control of the potential of the pull-up node.
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6.发明申请公开(公告)号：US20190273098A1
公开(公告)日：2019-09-05
申请号：US16180927
申请日：2018-11-05
发明人： Donghui Zhang , Jing Li , Xiaoye Ma , Haifeng Liu
IPC分类号： H01L27/12 , G02B1/115 , H01L21/027
摘要： The present disclosure provides an anti-reflective substrate and a method for preparing the same, an array substrate, and a display device. The anti-reflective substrate includes a base substrate and an anti-reflective film having an optical path control structure. The anti-reflective film is disposed on the base substrate, and the optical path control structure is configured to reduce a reflection of an incident light from a side of the base substrate on which the anti-reflective film is disposed.
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公开(公告)号：US20180312958A1
公开(公告)日：2018-11-01
申请号：US15862898
申请日：2018-01-05
发明人： Donghui Zhang , Guodong Liu , Xiaoye Ma , Rui Ma , Zixuan Wang
IPC分类号： C23C14/22 , H01M4/04 , C23C16/455 , C23C16/46 , C23C16/52
摘要： The present disclosure relates to a vapor deposition apparatus and a method for manufacturing films. The vapor deposition apparatus includes a platform, a heater and a controller. The controller is configured to control the heater to heat a film formation region of a substrate on the platform, thereby enabling a temperature of the film formation region to reach a film formation temperature of the vapor deposition.
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公开(公告)号：US20180301075A1
公开(公告)日：2018-10-18
申请号：US15568636
申请日：2017-05-17
发明人： Maoxiu Zhou , Xiaoye Ma , Peng Jiang , Haipeng Yang , Ke Dai , Yong Jun Yoon
CPC分类号： G09G3/20 , G09G2310/0267 , G09G2310/0283 , G09G2310/0286 , G09G2310/061 , G11C19/28
摘要： A shift register, a gate driver, a display panel and a driving method are provided. The shift register includes an input-reset circuit, which is connected with a pull-up node; and a driving circuit, which is connected with the pull-up node. The input-reset circuit is configured to: write a voltage of a first signal into the pull-up node in response to a second signal, in an input phase of forward scanning; write a voltage of a fourth signal into the pull-up node in response to a third signal, in a reset phase of forward scanning; write the voltage of the fourth signal into the pull-up node in response to the third signal, in an input phase of reverse scanning; and write the voltage of the first signal into the pull-up node in response to the second signal, in a reset phase of reverse scanning.
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公开(公告)号：US11093072B2
公开(公告)日：2021-08-17
申请号：US16335807
申请日：2018-04-28
IPC分类号： G06F3/044 , G06F3/041 , H01L29/423
摘要： A touch display panel includes a plurality of gate lines extending in a first direction; a plurality of data lines extending in a second direction intersecting the first direction; and a plurality of pixels at intersections of the gate lines and the data lines. Each of the pixels includes a pixel electrode and a common electrode opposite to the pixel electrode. The common electrodes are distributed in a plurality of touch regions arranged in an array and independent of each other. Each of the touch regions includes at least one connecting line extending in the first direction and a respective touch signal line electrically connected to the at least one connecting line and extending in the second direction. Each of the at least one connecting line electrically connects together respective ones of the plurality of common electrodes.
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公开(公告)号：US20210201749A1
公开(公告)日：2021-07-01
申请号：US16072822
申请日：2017-11-29
发明人： Ruifang Du , Xibin Shao , Rui Ma , Xiaoye Ma
摘要： The present disclosure relates to a display substrate, a method for driving the same, and a display panel. The display substrate includes a base substrate as well as gate lines, data lines and a gate driver on the base substrate, the gate line being connected to the gate driver, and electrostatic rings and control components corresponding to at least one gate line are further disposed on the base substrate, each of the gate lines being connected to the electrostatic ring by a corresponding control component. The electrostatic ring is configured to load a control voltage to turn on the corresponding control component after the display panel is turned off, and the corresponding control component is configured to be turned on to change a voltage on the gate line into a turn-on voltage after the display panel is turned off.
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