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公开(公告)号：US09952699B2
公开(公告)日：2018-04-24
申请号：US15109690
申请日：2015-12-18
Inventor： Yue Long , Weiyun Huang , Yang Wang
IPC: G06F3/041 , G02F1/1333 , G06F3/044 , H01L27/32
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/0416 , G06F3/044 , H01L27/323
Abstract: A touch electrode structure, a touch panel and a display device are provided. The touch electrode structure includes at least one first touch electrode (101) and a plurality of second touch electrodes (102), the at least one first touch electrode is of annular shape; the plurality of second touch electrodes (102) are insulated from the at least one first touch electrode (101), the plurality of second touch electrodes (102) are arranged along a circumferential direction of the annular first touch electrode (101) and extend along a radial direction of the annular first touch electrode (101), so as to overlap the at least one first touch electrode (101). The touch electrode structure may be used in a non-rectangular touch panel, which can solve a problem that an edge of the touch panel or the touch electrode at the corner is not completely or evenly covered.
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62.发明授权公开(公告)号：US09928797B2
公开(公告)日：2018-03-27
申请号：US15517415
申请日：2016-02-05
Inventor： Xiaoxiang He , Yin Deng , Dongmei Wei , Yang Wang
CPC classification number: G09G3/3677 , G09G3/36 , G09G3/3648 , G09G2300/0408 , G09G2310/0286 , G09G2310/0289 , G09G2310/08 , G09G2320/043 , G11C19/28
Abstract: There are disclosed a shift register unit (100) and a driving method thereof, a gate driving apparatus and a display apparatus. The shift register unit (100) comprises a scanning direction selection unit (101), a control unit (102), a bootstrap unit (103), a first pull-down maintenance unit (104) and a second pull-down maintenance unit (105), which are used to reduce electric stress of a part of elements in the shift register unit (100), so as to raise stability of operation and prolong service life. Additionally, it is capable of realizing a narrow frame design of a liquid crystal display. The gate driving apparatus can adopt the GOA technique to enhance integrity of the TFT-LCD panel.
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公开(公告)号：US11945016B2
公开(公告)日：2024-04-02
申请号：US17770271
申请日：2021-03-09
Inventor： Rongkun Fan , Yuanhong Wen , Peng Wang , Jialin Wang , Zhao Liang , Tao Zhang , Mu Zeng , Yang Wang , Jia Deng , Hongwei Cui
CPC classification number: B21B13/08 , H05K5/0018
Abstract: Provided is an apparatus for fabricating a flexible display screen. The apparatus for the flexible display screen includes a roller mechanism and a jig, wherein the jig includes a bearing surface configured to bear a flexible display panel, the bearing surface being a curved surface; and the roller mechanism includes a roller, an axis of the roller being parallel to an element line of the bearing surface, and the roller being configured to roll on the bearing surface along a directrix of the bearing surface.
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公开(公告)号：US11934060B2
公开(公告)日：2024-03-19
申请号：US17427348
申请日：2021-02-02
IPC: G02F1/1333 , G02F1/1362 , G06F3/041 , G06F3/044
CPC classification number: G02F1/13338 , G02F1/136286 , G06F3/0412 , G06F3/0443
Abstract: Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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公开(公告)号：US11810389B2
公开(公告)日：2023-11-07
申请号：US17419909
申请日：2020-09-29
Inventor： Yi Liu , Shijun Wang , Wenkai Mu , Bo Feng , Xinlan Yang , Yang Wang , Zhan Wei , Tengfei Ding , Jun Fan , Chengfu Xu
CPC classification number: G06V40/1306 , G06F3/0412 , G06F3/0446 , G06F3/04164 , G06F3/04166
Abstract: The present disclosure provides fingerprint recognition substrate including fingerprint recognition units arranged in array, signal reading line groups and gating circuits, fingerprint recognition units are divided into first fingerprint recognition groups arranged along row direction, first fingerprint recognition groups, signal reading line groups and gating circuits are in one-to-one correspondence with one another; first fingerprint recognition group includes fingerprint recognition units consecutively arranged in row direction, signal reading line group includes signal reading lines each coupled to corresponding column of fingerprint recognition units; gating circuit includes switch circuits each coupled to one signal transmission channel on signal receiving unit through corresponding switch circuit; among all signal reading lines, different signal reading lines in same signal reading line group are coupled to different signal transmission channels, and at least two signal reading lines in different signal reading line groups are coupled to same signal transmission channel.
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Patent Agency Ranking
66.发明公开公开(公告)号：US20230329061A1
公开(公告)日：2023-10-12
申请号：US18204372
申请日：2023-05-31
Inventor： Haijun Qiu , Yangpeng Wang , Benlian Wang , Haijun Yin , Yang Wang , Yao Hu , Weinan Dai
CPC classification number: H10K59/353 , H10K59/352 , H10K71/00 , H10K71/164 , H10K71/166
Abstract: A pixel arrangement structure includes: first sub-pixels, second sub-pixels and third sub-pixels, being not overlapped but being spaced apart. The third sub-pixel includes a first edge facing the first sub-pixel, the first sub-pixel includes a second edge facing the third sub-pixel, the third sub-pixel includes a third edge facing the second sub-pixel, and the second sub-pixel includes a fourth edge facing the third sub-pixel, and shapes of the first sub-pixel and the second sub-pixel are circles, the first edge and the second edge are curved edges with a same curvature, the third edge and the fourth edge are curved edges with a same curvature; or shapes of the first sub-pixel and the second sub-pixel are octagons, at least part of the first edge is parallel to at least part of the second edge, at least part of the third edge is parallel to at least part of the fourth edge.
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公开(公告)号：US11730036B2
公开(公告)日：2023-08-15
申请号：US17568073
申请日：2022-01-04
Inventor： Weinan Dai , Yang Wang , Yangpeng Wang , Benlian Wang , Haijun Yin , Haijun Qiu , Yao Hu
CPC classification number: H10K59/353 , H10K59/352
Abstract: A pixel arrangement structure, an organic light emitting diode display panel, a display device, and a mask plate assembly are disclosed. The pixel arrangement structure includes a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels. The positions of the sub-pixels do not overlap each other. One of the first sub-pixels is located at the center position of a first virtual rectangle. Four of the first sub-pixels are located at four vertex angle positions of the first virtual rectangle, respectively. Four of the second sub-pixels are located at the center positions of four sides of the first virtual rectangle, respectively. The first virtual rectangle is divided into four second virtual rectangles. The inside of each of the four second virtual rectangles comprises one third sub-pixel of the third sub-pixels.
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68.发明授权公开(公告)号：US11587352B2
公开(公告)日：2023-02-21
申请号：US17413839
申请日：2020-09-10
Inventor： Xinlan Yang , Wenkai Mu , Yi Liu , Shijun Wang , Jun Fan , Bo Feng , Yang Wang , Zhan Wei , Tengfei Ding , Yingzi Wang
IPC: G06V40/13
Abstract: A fingerprint detection control circuit, a fingerprint detection control method and a display device. The fingerprint detection control circuit includes a sensing circuitry, a resetting circuitry, a control circuitry and a conversion circuitry. The control circuitry provides a switch control signal to a control end of the resetting circuitry under the control of a first control signal. The resetting circuitry provides a resetting voltage to a conversion control end under the control of a potential at its control end. The conversion circuitry converts a photovoltage signal into a corresponding current signal under the control of a potential at the conversion control end when a first voltage end is electrically connected to a first signal output end, and outputs the current signal via the first signal output end.
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公开(公告)号：US11500225B2
公开(公告)日：2022-11-15
申请号：US16768388
申请日：2019-12-25
Inventor： Yang Wang , Liangliang Li , Zheng Liu
Abstract: The present disclosure relates to eyeglass and a method for adjusting incident light into eyes. The eyeglass include: a crystalline lens condition acquisition member configured to acquire a condition of a crystalline lens of a user who wears the eyeglass; a lens of eyeglass including an electrowetting dual-liquid zoom lens assembly, the electrowetting dual-liquid zoom lens assembly including insulating liquid and conductive liquid which are encapsulated and driving electrodes configured to apply a voltage to the insulating liquid and the conductive liquid; and a driving device coupled to the crystalline lens condition acquisition member and the driving electrodes and configured to adjust the voltage of the driving electrodes in the case where the crystalline lens is in a tightened condition so as to convert light transmitted through the eyeglass to parallel light.
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公开(公告)号：US20220317495A1
公开(公告)日：2022-10-06
申请号：US17427348
申请日：2021-02-02
IPC: G02F1/1333 , G02F1/1362 , G06F3/041 , G06F3/044
Abstract: Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.
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