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公开(公告)号：US20200005881A1
公开(公告)日：2020-01-02
申请号：US16489185
申请日：2018-10-25
发明人： Peng LIU , Zhen WANG , Han ZHANG , Kai ZHANG , Yun QIAO , Jian SUN , Bailing LIU , Fei HUANG , Zhengkui WANG , Jianjun ZHANG
IPC分类号： G11C19/28 , G09G3/36 , G09G3/3266
摘要： A shift register includes a first input sub-circuit, a pull-up control sub-circuit, and a pull-down control sub-circuit. The first input sub-circuit is configured to transmit a voltage from the first signal terminal to the first node under control of the first voltage terminal. The pull-up control sub-circuit is configured to be in a turn-on or turn-off state under control of the first node. The pull-down control sub-circuit is configured to transmit a voltage from the third voltage terminal to the pull-down node under control of the first node, transmit the voltage from the third voltage terminal to the pull-down node under control of the signal output terminal, and transmit a voltage from the first clock signal terminal to the pull-down node under control of the first clock signal terminal.
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公开(公告)号：US20190288009A1
公开(公告)日：2019-09-19
申请号：US16352379
申请日：2019-03-13
发明人： Yun QIAO , Zhen WANG , Lele CONG , Zhengkui WANG , Jianjun ZHANG , Han ZHANG , Wenwen QIN , Fei HUANG , Xiaozhou ZHAN , Peng LIU , Jian SUN
IPC分类号： H01L27/12
摘要： A display panel and a display device are provided. The display panel includes a base substrate, the base substrate includes a display region and a non-display region, the display region includes a main display region and a peripheral display region, and the peripheral display region includes an irregular display region; the non-display region includes a first region and a second region, the first region is adjacent to the irregular display region, and the second region is adjacent to other regions of the peripheral display region than the irregular display region; the display region includes at least one signal line, the non-display region includes at least one functional circuit and at least one wire, and the at least one functional circuit is coupled to the at least one signal line via the at least one wire.
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公开(公告)号：US20200242996A1
公开(公告)日：2020-07-30
申请号：US16714385
申请日：2019-12-13
发明人： Zhen WANG , Han ZHANG , Zhengkui WANG , Wei YAN , Yun QIAO , Wenwen QIN , Xiaozhou ZHAN , Jian SUN , Jian ZHANG , Deshuai WANG
IPC分类号： G09G3/20
摘要： A display panel, a display device and a display control method thereof are provided in the present disclosure. The display panel includes: a time division multiplexing multiplexer (MUX) signal input circuit, which is connected with each of the plurality of signal lines, and configured to input data signals of each frame of display image to the plurality of signal lines, and for each frame of display image, input trigger signals corresponding to sub-pixel units of different colors to the plurality of signal lines in a time-sharing manner; among the plurality of signal lines, electrical signals on a plurality of adjacent first signal lines are arranged in sequence according to an order of positive, positive, negative and negative; among the plurality of signal lines, a first signal line has a spacing distance from adjacent signal lines less than a preset value.
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公开(公告)号：US20210026179A1
公开(公告)日：2021-01-28
申请号：US16328562
申请日：2018-05-23
发明人： Yun QIAO , Zhen WANG , Fei HUANG , Xiaozhou ZHAN , Han ZHANG , Wenwen QIN , Jian SUN
IPC分类号： G02F1/1333 , G02F1/1362
摘要： Disclosed are an array substrate, a liquid crystal display panel and a display apparatus. The array substrate comprises a plurality of pixel units, with each of which being provided with a plurality of sub-pixels (R, G, B) arranged in a first direction; a plurality of touch control electrodes, a region where each of the touch control electrodes is located overlapping with a region where the plurality of sub-pixels (R, G, B) are located; and a plurality of touch control signal lines arranged in gaps between the sub-pixels (R, G, B), wherein each of the touch control signal lines is connected to each of the touch control electrodes, there is no touch control floating signal line not connected to each of the touch control electrodes, and one column of pixel units is correspondingly provided with one touch control signal line.
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公开(公告)号：US20200051654A1
公开(公告)日：2020-02-13
申请号：US15760294
申请日：2017-09-19
发明人： Zhen WANG , Jian SUN , Yun QIAO , Xiaozhou ZHAN , Fei HUANG , Han ZHANG , Wenwen QIN , Lele CONG , Zhengkui WANG
摘要： The embodiments of the present disclosure relate to a shift registers unit and a driving method thereof, and a gate driving device. The shift register unit includes a first and second input circuit, a pull-down control circuit, an output circuit, a pull-down circuit, and a control circuit. The first input circuit provides a first control signal to a pull-up node. The second input circuit provides a second control signal to the pull-up node. The pull-down control circuit provides the voltage of a first voltage terminal to a pull-down node, or controls the voltage of the pull-down node. The output circuit provides a second clock signal to a signal output terminal. The pull-down circuit provides the voltage of the first voltage terminal to the pull-up node and the signal output terminal. The control circuit provides the first input signal to the pull-up node.
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6.发明申请公开(公告)号：US20190170918A1
公开(公告)日：2019-06-06
申请号：US16142326
申请日：2018-09-26
发明人： Yun QIAO , Zhengkui WANG , Lele CONG , Han ZHANG , Zhen WANG , Wenwen QIN , Jianjun ZHANG , Wei LI , Xuelu WANG , Yanqing CHEN , Jianyun XIE , Cheng LI , Jian SUN
摘要： An irregular shaped display panel, a method and a device for manufacturing the irregular shaped display panel, and a display device are provided. The irregular shaped display panel includes a display area and a non-display area surrounding the display area. The method for manufacturing an irregular shaped display panel includes: determining, based on an irregular shaped region on the display panel, boundary pixel units located on a boundary of the irregular shaped region; dividing each boundary pixel unit into at least two pixel division units such that each pixel division unit comprises parts of all sub-pixels of the boundary pixel unit; and determining whether a ratio of an area of each pixel division unit outside the display area to an area of the entire pixel division unit reaches a preset value; if yes, performing a shading process on the pixel division unit.
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7.发明申请公开(公告)号：US20210183326A1
公开(公告)日：2021-06-17
申请号：US16327704
申请日：2018-08-01
发明人： Yishan FU , Jun FAN , Han ZHANG , Fuqiang LI
摘要： This disclosure discloses a shift register element, a method for driving the same, a gate driver circuit, and a display device. The shift register element comprises a first input circuit, a second input circuit, a first node control circuit, a second node control circuit, a third node control circuit, and N output circuits, where the first input circuit, the second input circuit, and the first node control circuit are configured to control a first node, the second node control circuit is configured to control a second node so that the third node control circuit controls the third node according to the first node and the second node, and the N output circuits control corresponding output terminals according to corresponding clock signal terminals under the control of the first node.
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8.发明申请公开(公告)号：US20200241723A1
公开(公告)日：2020-07-30
申请号：US16642007
申请日：2019-05-31
发明人： Wenwen QIN , Jian SUN , Yun QIAO , Xiaozhou ZHAN , Han ZHANG , Zhen WANG , Lele CONG , Zhengkui WANG
IPC分类号： G06F3/041
摘要： A touch array baseplate panel, including a substrate and a film layer structure. The film layer structure includes: a touch electrode layer, including a plurality of touch electrodes arranged in an array; a first electrically conductive layer, including a plurality of touch electrode lines and virtual touch electrode lines; a second electrically conductive layer, including connection lines. A touch electrode line is electrically connected to a corresponding touch electrode through a first via hole, and a virtual touch electrode line is electrically connected to a corresponding touch electrode through a second via hole, and a connection line electrically connects, through third via holes, a touch electrode line and a virtual touch electrode line electrically connected to a same touch electrode. This disclosure further provides a method for manufacturing the touch array baseplate panel and a touch panel including the touch array baseplate panel.
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9.发明申请公开(公告)号：US20190235333A1
公开(公告)日：2019-08-01
申请号：US16182748
申请日：2018-11-07
发明人： Zhengkui WANG , Jian SUN , Yun QIAO , Han ZHANG , Zhen WANG , Ruichao LIU , Jianjun ZHANG , Peng LIU
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1368 , G02F1/1335 , G06F3/041 , H01L27/12
摘要： The present disclosure discloses an array substrate and its manufacturing method, a display panel and its manufacturing method, and a display device. The array substrate includes: a base substrate; a plurality of data lines; and a plurality of pixel units arranged on the base substrate, where each of the plurality of pixel units includes a plurality of subpixel units, and the plurality of subpixel units is in a one-to-one correspondence with the plurality of data lines, where each of the plurality of subpixel units includes a first subpixel unit and a second subpixel unit that are adjacently arranged, and the data line corresponding to the first subpixel unit and the data line corresponding to the second subpixel unit are both arranged at a position corresponding to a boundary between the first subpixel unit and the second subpixel unit.
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公开(公告)号：US20190235294A1
公开(公告)日：2019-08-01
申请号：US16180419
申请日：2018-11-05
发明人： Zhengkui WANG , Jian SUN , Fei HUANG , Jiguo WANG , Yun QIAO , Xiaozhou ZHAN , Han ZHANG , Zhen WANG , Wenwen QIN , Lele CONG , Peng LIU , Jianjun ZHANG
IPC分类号： G02F1/1333 , G02F1/1362 , G02F1/1368 , G06F3/044 , G06F3/041
摘要： An array substrate includes a base substrate, a plurality of first signal lines extending in a first direction, a plurality of second signal lines located on a different layer from the first signal lines and extending in a second direction intersecting the first direction, and a plurality of touch signal lines extending in the second direction disposed on the base substrate. Each touch signal line includes a first touch line segment and a second touch line segment, the first touch line segment disposed on the same layer as the first signal lines, and at least partially overlapping with at least one of the second signal lines in a direction perpendicular to a surface of the base substrate, the second touch line segment disposed on a different layer from the first signal lines, and the first touch line segment electrically connected with the second touch line segment through a first via.
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