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公开(公告)号：US10651244B2
公开(公告)日：2020-05-12
申请号：US16118826
申请日：2018-08-31
Inventor： Yang Wang
Abstract: Disclosed are a touch display panel, a method for fabricating the same, and a display device. Firstly first spacers are fabricated on an encapsulation cover plate, and then a pattern of touch signal lines overlying the first spacers is formed on the encapsulation cover plate, and also second spacers are formed on a substrate at positions corresponding to the first spacers, and metal lines are arranged on the second spacers to be connected with touch signal line lead lines, so that the metal lines are connected with a printed circuit board, and the touch signal lines on the first spacers come into contact with the metal lines on the second spacers while the encapsulation cover plate is being aligned with the substrate, so that the touch signal lines arranged on the encapsulation cover plate are connected with the printed circuit board arranged on the substrate.
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32.发明申请公开(公告)号：US20190355794A1
公开(公告)日：2019-11-21
申请号：US16477515
申请日：2018-12-17
Inventor： Weinan Dai , Yang Wang , Yangpeng Wang , Benlian Wang , Haijun Yin , Haijun Qiu , Yao Hu
IPC: H01L27/32
Abstract: A pixel arrangement structure, an organic light emitting diode display panel, a display device and a mask plate assembly are disclosed in the disclosure. 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 are not overlapped with each other. One of the plurality of first sub-pixels is located at the center position of a first virtual rectangle. Four of the plurality of first sub-pixels are located at four vertex angle positions of the first virtual rectangle, respectively. Four of the plurality of 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, and the inside of each of the four second virtual rectangles comprises one third sub-pixel of the plurality of third sub-pixels.
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公开(公告)号：US09966389B2
公开(公告)日：2018-05-08
申请号：US14654141
申请日：2014-09-26
IPC: H01L29/10 , H01L21/00 , H01L27/12 , G02F1/1333 , H01L29/786
CPC classification number: H01L27/124 , G02F1/1333 , G02F1/136227 , H01L27/1225 , H01L27/1244 , H01L27/127 , H01L29/7869
Abstract: This invention provides an array substrate, a manufacturing method thereof and a display device, the array substrate comprises a common electrode line, a thin film transistor and a common electrode, the common electrode line is provided below an active layer of the thin film transistor, and is provided with a main via thereabove, the common electrode is electrically connected to the common electrode line through a main connection portion in the main via, the main connection portion comprises an upper main connection portion and a lower main connection portion, the lower main connection portion comprises a main body and a flange provided on the main body and extending towards a direction away from a center of the main via, a lower end of the upper main connection portion is connected to the flange, an upper end of the upper main connection portion is connected to the common electrode.
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公开(公告)号：US20180061991A1
公开(公告)日：2018-03-01
申请号：US15660342
申请日：2017-07-26
Inventor： Shan Gao , Tingliang Liu , Yang Wang , Wei Guo
IPC: H01L29/786 , H01L23/34 , H01L27/12 , H01L29/66 , C09K5/16 , G02F1/1368 , G02F1/1343
CPC classification number: H01L29/78606 , C09K5/16 , G02F1/134309 , G02F1/13439 , G02F1/1368 , H01L23/345 , H01L27/1214 , H01L29/66742 , H01L29/78696
Abstract: Embodiments of the present disclosure provide a thin film transistor and a method of manufacturing the same, and a display device. In an embodiment, the thin film transistor includes a gate, a gate insulation layer, an active layer, a source electrode and a drain electrode, and further includes a heat source disposed above or below the active layer and configured to heat a channel region of the active layer.
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公开(公告)号：US20170235395A1
公开(公告)日：2017-08-17
申请号：US15109690
申请日：2015-12-18
Inventor： Yue Long , Weiyun Huang , Yang Wang
IPC: G06F3/041 , G02F1/1333 , H01L27/32 , G06F3/044
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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Patent Agency Ranking
公开(公告)号：US11955040B2
公开(公告)日：2024-04-09
申请号：US18136816
申请日：2023-04-19
Inventor： Bingqing Yang , Wenkai Mu , Haoliang Ji , Bo Feng , Xiaoxiao Chen , Tianxin Zhao , Ji Dong , Zhiying Bao , Wenjun Xiao , Yang Wang , Shijun Wang , Hao Xu
CPC classification number: G09G3/006 , G09G3/20 , H01L27/0292 , H01L27/0296 , G09G2310/0267 , G09G2330/04 , G09G2330/12
Abstract: A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the array substrate further includes a peripheral grounding line and a test line, wherein the peripheral grounding line is located in the peripheral region, and the test line is located in the peripheral region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.
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公开(公告)号：US11953774B2
公开(公告)日：2024-04-09
申请号：US17921085
申请日：2021-06-08
Inventor： Xinlan Yang , Wenkai Mu , Yi Liu , Jun Fan , Bo Feng , Yang Wang , Zhan Wei , Tengfei Ding , Shijun Wang , Chengfu Xu
IPC: G02F1/1335 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/1368 , G06V40/13 , H01L27/12
CPC classification number: G02F1/133512 , G02F1/13338 , G02F1/134345 , G02F1/136286 , G02F1/1368 , G06V40/1318 , H01L27/124 , G02F1/13439
Abstract: A display substrate includes: a base substrate (100); a plurality of sub-pixels (R, G, B) located on the base substrate (100), every two rows of sub-pixels (R, G, B) constituting a pixel group; a plurality of first gate lines (Gate1) located at first row gaps between the pixel groups, two first gate lines (Gate1) being arranged at each first row gap; and a plurality of photosensors (101), the orthographic projection of each row of photosensors (101) on the base substrate (100) completely covering a second row gap in the pixel group and partially overlapping with the orthographic projections of the sub-pixels (R, G, B), thereby avoiding the bright and dark difference between adjacent rows and ensuring the aperture ratio.
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公开(公告)号：US20240064945A1
公开(公告)日：2024-02-22
申请号：US18267647
申请日：2022-08-23
Inventor： Ajuan Du , Liang Gao , Bin Wang , Yang Wang , Yongle Wang , Hao Sun , Enjian Yang , Feifan Li , Hufei Yang , Xiaoxia Huang , Yilun Zeng , Yiqian Wu , Guodong Zeng
CPC classification number: H05K7/20963 , H05K9/0054
Abstract: A displaying module includes a transparent cover plate, a display panel and a heat dissipating film layer; the transparent cover plate covers a first surface of the display panel, an area of the display panel is less than an area of the transparent cover plate, and the first surface refers to a surface of the display panel where a light ray exits; and the heat dissipating film layer covers a second surface of the display panel, and at least part of an edge position of the heat dissipating film layer contacts an inner surface of the transparent cover plate, wherein the second surface refers to a surface of the display panel that is opposite to the first surface, the inner surface of the transparent cover plate refers to a surface of the transparent cover plate that contacts the display panel, and the heat dissipating film layer is electrically conductive.
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公开(公告)号：US11790688B2
公开(公告)日：2023-10-17
申请号：US17414034
申请日：2020-09-11
Inventor： Yi Liu , Shijun Wang , Wenkai Mu , Bo Feng , Jun Fan , Xinlan Yang , Yang Wang , Zhan Wei , Tengfei Ding , Yingzi Wang
IPC: G06V40/13
CPC classification number: G06V40/1318
Abstract: The fingerprint recognition panel includes fingerprint recognition circuits arranged in a matrix, reading signal lines, a gate driving circuit and scanning lines connected with the gate driving circuit. The gate driving circuit is for outputting scanning signals to the scanning lines successively; each fingerprint recognition circuit is in connection with two scanning lines, a reading control end is connected with a first scanning line, and a reset control end is connected with a second scanning line; the first scanning line in connection with the fingerprint recognition circuits of the nth row and the second scanning line in connection with the fingerprint recognition circuits of the (n−m)th row are the same; or the second scanning line in connection with the fingerprint recognition circuits of the nth row and the first scanning line in connection with the fingerprint recognition circuits of the (n−m)th row are the same.
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40.发明授权公开(公告)号：US11706965B2
公开(公告)日：2023-07-18
申请号：US17650374
申请日：2022-02-08
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, all being not overlapped but being spaced apart. The third sub-pixels have a first symmetry axis and a second symmetry axis that are perpendicular to each other. The first symmetry axis extends through a geometric center of a respective first sub-pixel adjacent to a respective third sub-pixel of the plurality of third sub-pixels, intersects a first edge of the respective third sub-pixel at a first intersection point, and intersects a second edge of the adjacent respective first sub-pixel at a second intersection point. A distance between the first intersection point and the second intersection point is a minimum distance between the respective third sub-pixel and the respective first sub-pixel. The second symmetry axis is similarly configured with respect to a respective second sub-pixel and the respective third sub-pixel.
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