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公开(公告)号：US12021088B2
公开(公告)日：2024-06-25
申请号：US17289056
申请日：2020-08-06
发明人： Haoliang Ji , Wenjun Xiao , Shijun Wang , Zhiying Bao , Wenkai Mu , Bingqing Yang , Xiaoxiao Chen
CPC分类号： H01L27/124 , G09G3/3611 , G09G3/3648
摘要： An array substrate, a display device and a driving method thereof are provided. The array substrate includes a plurality of sub-pixels arranged in an array in a first direction and a second direction; and a plurality of gate lines and a plurality of data lines. The plurality of data lines include first data lines and second data lines alternately arranged in the first direction, two columns of sub-pixels arranged in the second direction are arranged between a first data line and a second data line, and the first data line and the second data line are respectively configured to transmit data signals of different polarities. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and two adjacent sub-pixels arranged in the second direction are respectively connected to the first data line and the second data line.
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公开(公告)号：US11586086B2
公开(公告)日：2023-02-21
申请号：US17298456
申请日：2020-08-21
发明人： Yang Wang , Bo Feng , Xiaoxiao Chen , Wenjun Xiao , Hao Xu , Zhiying Bao , Tianxin Zhao , Wenkai Mu , Bingqing Yang , Yi Liu , Shijun Wang
IPC分类号： G02F1/1368 , G02F1/1362 , G09G3/36
摘要： A pixel architecture includes sub-pixels, gate lines extending in first direction and data lines. Two gate lines are provided between every two adjacent rows of sub-pixels. Each data line includes first extension portions extending in first direction and second extension portions extending in second direction intersecting the first direction. The gate lines and the data lines define pixel regions each being provided with two sub-pixels arranged in the first direction therein. Every two adjacent first extension portions and a second extension portion connected between the two first extension portions constitute a projection portion accommodating at least one pixel region. All sub-pixels in each projection portion are coupled to the same data line to receive data voltage signals with the same voltage polarity. Sub-pixels in two adjacent projection portions in the second direction are coupled to two adjacent data lines to receive data voltage signals with opposite voltage polarities.
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公开(公告)号：US11099693B2
公开(公告)日：2021-08-24
申请号：US16638436
申请日：2019-09-17
发明人： Zhiying Bao , Shijun Wang , Bo Feng , Wenkai Mu , Wenjun Xiao , Haoliang Ji , Xiaoxiao Chen , Ji Dong , Bingqing Yang , Tianxin Zhao , Hao Xu , Yang Wang
摘要： A touch-sensing display substrate is provided. The touch-sensing display substrate includes a touch-sensing structure. The touch-sensing structure includes a plurality of first touch-sensing signal lines; a plurality of first touch-sensing electrodes; and a first insulating layer between the plurality of first touch-sensing signal lines and the plurality of first touch-sensing electrodes. A plurality of first vias at least partially extend into the first insulating layer. The plurality of first vias include at least a through-hole via, through which the respective one of the plurality of first touch-sensing signal lines is electrically connected to a corresponding first touch-sensing electrode. The plurality of first vias include at least a blind via partially extending into the first insulating layer in a region where the respective one of the plurality of first touch-sensing signal lines crosses over one of the plurality of first touch-sensing electrodes other than the corresponding first touch-sensing electrode.
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公开(公告)号：US20210216164A1
公开(公告)日：2021-07-15
申请号：US16638436
申请日：2019-09-17
发明人： Zhiying Bao , Shijun Wang , Bo Feng , Wenkai Mu , Wenjun Xiao , Haoliang Ji , Xiaoxiao Chen , Ji Dong , Bingqing Yang , Tianxin Zhao , Hao Xu , Yang Wang
摘要： A touch-sensing display substrate is provided. The touch-sensing display substrate includes a touch-sensing structure. The touch-sensing structure includes a plurality of first touch-sensing signal lines; a plurality of first touch-sensing electrodes; and a first insulating layer between the plurality of first touch-sensing signal lines and the plurality of first touch-sensing electrodes. A plurality of first vias at least partially extend into the first insulating layer. The plurality of first vias include at least a through-hole via, through which the respective one of the plurality of first touch-sensing signal lines is electrically connected to a corresponding first touch-sensing electrode. The plurality of first vias include at least a blind via partially extending into the first insulating layer in a region where the respective one of the plurality of first touch-sensing signal lines crosses over one of the plurality of first touch-sensing electrodes other than the corresponding first touch-sensing electrode.
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公开(公告)号：US11216128B2
公开(公告)日：2022-01-04
申请号：US16638437
申请日：2019-09-17
发明人： Zhiying Bao , Shijun Wang , Haoliang Ji , Tianxin Zhao
摘要： A touch-sensing display substrate is provided. A plurality of first touch-sensing electrodes arranged along a first direction; a plurality of first apertures respectively extending through a thickness of a respective one of the plurality of first touch-sensing electrodes; a plurality of second apertures respectively extending through of a thickness of the respective one of the plurality of first touch-sensing electrodes. A first signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of first apertures in one of the plurality of first touch-sensing electrodes. A second signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of second apertures in a same as or different from the one of the plurality of first touch-sensing electrodes crossed-over by the first signal line.
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公开(公告)号：US11475809B2
公开(公告)日：2022-10-18
申请号：US17293938
申请日：2020-09-30
发明人： Bingqing Yang , Wenkai Mu , Shijun Wang , Wenjun Xiao , Ji Dong , Tianxin Zhao , Bo Feng , Xiaoxiao Chen , Zhiying Bao , Haoliang Ji , Hao Xu , Yang Wang
摘要： A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.
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公开(公告)号：US20220028308A1
公开(公告)日：2022-01-27
申请号：US17296268
申请日：2020-09-22
发明人： Bingqing Yang , Wenkai Mu , Haoliang Ji , Bo Feng , Xiaoxiao Chen , Tianxin Zhao , Ji Dong , Zhiying Bao , Wenjun Xiao , Yang Wang , Shijun Wang , Hao Xu
摘要： 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 peripheral region surrounds the display region, the array substrate further includes a peripheral grounding line, and the peripheral grounding line is located in the peripheral region and surrounds the display 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：US20220013050A1
公开(公告)日：2022-01-13
申请号：US17293938
申请日：2020-09-30
发明人： Bingqing Yang , Wenkai Mu , Shijun Wang , Wenjun Xiao , Ji Dong , Tianxin Zhao , Bo Feng , Xiaoxiao Chen , Zhiying Bao , Haoliang Ji , Hao Xu , Yang Wang
摘要： A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.
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公开(公告)号：US20210232265A1
公开(公告)日：2021-07-29
申请号：US16638437
申请日：2019-09-17
发明人： Zhiying Bao , Shijun Wang , Haoliang Ji , Tianxin Zhao
摘要： A touch-sensing display substrate is provided. A plurality of first touch-sensing electrodes arranged along a first direction; a plurality of first apertures respectively extending through a thickness of a respective one of the plurality of first touch-sensing electrodes; a plurality of second apertures respectively extending through of a thickness of the respective one of the plurality of first touch-sensing electrodes. A first signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of first apertures in one of the plurality of first touch-sensing electrodes. A second signal line of the plurality of signal lines extends along the second direction and crosses over the plurality of second apertures in a same as or different from the one of the plurality of first touch-sensing electrodes crossed-over by the first signal line.
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公开(公告)号：US11955040B2
公开(公告)日：2024-04-09
申请号：US18136816
申请日：2023-04-19
发明人： 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分类号： G09G3/006 , G09G3/20 , H01L27/0292 , H01L27/0296 , G09G2310/0267 , G09G2330/04 , G09G2330/12
摘要： 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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