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公开(公告)号：US20240188387A1
公开(公告)日：2024-06-06
申请号：US17796117
申请日：2021-08-27
发明人： Hongjin Hu , Chang Wang , Jiaxiang Zhang , Liangliang Ju , Mingqiang Wang , Chaoqun Zhu , Xin Li , Kun Zuo
CPC分类号： H10K59/873 , G06F3/0412 , G06F3/04164 , H10K59/40 , H10K59/90 , G06F2203/04103 , H10K71/50
摘要： Provided is a display panel including: a display substrate, including a display region, a bonding region, and a spacing region disposed between the display region and the bonding region; a touch layer, disposed on a surface of the display substrate and contiguously arranged in the display region, the spacing region, and at least part of the bonding region; a polarizer layer, disposed on a side, distal from the display substrate, of the touch layer and arranged in the display region; a flexible circuit board, connected to the touch layer in the bonding region, wherein the flexible circuit board and the polarizer layer are disposed on one surface of the touch layer; and a protective structure, covering the touch layer in the spacing region.
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公开(公告)号：US20220308700A1
公开(公告)日：2022-09-29
申请号：US17309654
申请日：2020-08-18
发明人： Hongjin Hu , Mingqiang Wang , Jiaxiang Zhang , Chang Wang , Kun Zuo , Cunzhi Li , Fei Li , Yonglin Chen , Xi Bi , Bin Zhang
摘要： Disclosed are a touch panel and an electronic device, the touch panel is provided with a touch area and a non-touch area surrounding the touch area, a plurality of first touch electrodes and a plurality of second touch electrodes are all located in the touch area, a plurality of connecting portions include a first connecting portion, a second connecting portion, and a third connecting portion sequentially away from the non-touch area in a first direction, and a distance between a center of an orthographic projection of the first connecting portion on a substrate and a center of an orthographic projection of the second connecting portion on the substrate is less than a distance between the center of the orthographic projection of the second connecting portion on the substrate and a center of an orthographic projection of the third connecting portion on the substrate.
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公开(公告)号：US20220317812A1
公开(公告)日：2022-10-06
申请号：US17310375
申请日：2020-09-17
发明人： Mingqiang Wang , Hongjin Hu , Lixiang Yi , Junhui Yang , Zhenhua Zhang , Xin Bi , Bin Zhang
摘要： A touch panel includes: a plurality of first touch electrodes including a plurality of first sub-electrodes electrically connected to one another and a plurality of first connecting sub-portions located between and electrically connecting every two adjacent first sub-electrodes; and a plurality of second touch electrodes including a plurality of second sub-electrodes electrically connected to one another and a plurality of second connecting sub-portions located between and electrically connecting every two adjacent second sub-electrodes. At least one first connecting sub-portion at least partially overlaps at least one second connecting sub-portion so as to form a stacked structure as a connecting portion. The touch panel includes an opening area. The plurality of connecting portions include at least one adjacent connecting portion adjacent to the opening area. A center of an orthographic projection of the adjacent connecting portion does not overlap a first intersection point and is located outside the opening area.
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4.发明授权公开(公告)号：US11803280B2
公开(公告)日：2023-10-31
申请号：US17309654
申请日：2020-08-18
发明人： Hongjin Hu , Mingqiang Wang , Jiaxiang Zhang , Chang Wang , Kun Zuo , Cunzhi Li , Fei Li , Yonglin Chen , Xi Bi , Bin Zhang
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/0445 , G06F2203/04111
摘要： Disclosed are a touch panel and an electronic device, the touch panel is provided with a touch area and a non-touch area surrounding the touch area, a plurality of first touch electrodes and a plurality of second touch electrodes are all located in the touch area, a plurality of connecting portions include a first connecting portion, a second connecting portion, and a third connecting portion sequentially away from the non-touch area in a first direction, and a distance between a center of an orthographic projection of the first connecting portion on a substrate and a center of an orthographic projection of the second connecting portion on the substrate is less than a distance between the center of the orthographic projection of the second connecting portion on the substrate and a center of an orthographic projection of the third connecting portion on the substrate.
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公开(公告)号：US11610542B2
公开(公告)日：2023-03-21
申请号：US17505652
申请日：2021-10-20
发明人： Hongjin Hu , Chang Wang , Cunzhi Li , Mingqiang Wang , Xin Bi , Bin Zhang , Kun Zuo , Jiaxiang Zhang
IPC分类号： G09G3/36 , G09G3/3208 , H01L27/32
摘要： Proposed are a display substrate, a control method thereof and a wearable display device. The display substrate includes M rows and N columns of pixels and 2M rows of scanning lines, a first sub-pixel and a second sub-pixel of pixels in an i-th row are connected to the same scanning line and electrically connected to one of a (2i−1)-th row of scanning line and a 2i-th row of scanning line, and a third sub-pixel of the pixels in the i-th row is electrically connected to the other of the (2i−1)-th row of scanning line and the 2i-th row of scanning line; when the display substrate is displaying, a first sub-pixel, a second sub-pixel and a third sub-pixel among two pixels located in a (2i−1)-th row, a j-th column, and a 2i-th row, a j-th column emit light at an i-th stage of each frame.
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公开(公告)号：US12082337B2
公开(公告)日：2024-09-03
申请号：US17800660
申请日：2021-11-02
发明人： Jiaxiang Zhang , Jiuyuan Bai , Xin Mu , Mingqiang Wang , Hongjin Hu , Fei Li , Yonglin Chen , Kun Zuo , Chang Wang , Xin Bi , Bin Zhang , Seungyong Oh
CPC分类号： H05K1/0272 , H05K1/028 , H05K3/386 , H05K2201/10128
摘要： A printed circuit board and a fabricating method thereof, and a displaying device. The printed circuit board includes a hard-board region (30) and a soft-board region (31), the soft-board region (31) is located at the periphery of the first edge (30a) of the hard-board region (30), the printed circuit board within the hard-board region (30) includes a base plate (301), and an adhesive film (302), a covering film (303) and a first metal layer (304) that are arranged in layer configuration on one side of the base plate (301), the adhesive film (302) is closest to the base plate (301), a flow guiding groove (3030) is disposed on the surface of the side of the covering film (303) that is closer to the adhesive film (302), and the flow guiding groove (3030) extends to a second edge (30b) of the hard-board region (30).
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公开(公告)号：US20240264686A1
公开(公告)日：2024-08-08
申请号：US18041076
申请日：2022-05-20
发明人： Danyang Bi , Xiaoxia Liu , Hongjin Hu , Wei Chen , Xiaoliang Fu , Xiaodong Hao , Xiangdong Wei
CPC分类号： G06F3/0412 , H05K1/118 , H05K2201/094 , H05K2201/09409 , H05K2201/09709
摘要： A display apparatus is provided. The display apparatus includes a display panel; a main printed circuit configured to be electrically connected to an array of subpixels in the display panel; a touch control structure on the display panel; and a touch printed circuit configured to be electrically connected to touch electrodes in the touch control structure. The display apparatus includes a slot defining a cavity configured to receive at least a first portion of the touch printed circuit. A thickness of the touch printed circuit is less than or equal to a depth of the slot.
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公开(公告)号：US11782562B2
公开(公告)日：2023-10-10
申请号：US17310375
申请日：2020-09-17
发明人： Mingqiang Wang , Hongjin Hu , Lixiang Yi , Junhui Yang , Zhenhua Zhang , Xin Bi , Bin Zhang
CPC分类号： G06F3/0446 , G06F3/0412 , G06F3/0445 , G06F3/0448 , G09F9/30 , H10K59/00
摘要： A touch panel includes first touch electrodes and second touch electrodes. At least one first touch electrode includes first sub-electrodes electrically connected to one another and first connecting sub-portions located between and electrically connecting every two adjacent first sub-electrodes. At least one second touch electrode includes second sub-electrodes electrically connected to one another and second connecting sub-portions located between and electrically connecting every two adjacent second sub-electrodes. At least one first connecting sub-portion at least partially overlaps at least one second connecting sub-portion so as to form a stacked structure as a connecting portion. The touch panel includes an opening area, and the connecting portions include at least one adjacent connecting portion adjacent to the opening area, where a center of an orthographic projection of the adjacent connecting portion does not overlap a first intersection point and is located outside the opening area.
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