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公开(公告)号：US11114015B2
公开(公告)日：2021-09-07
申请号：US16853288
申请日：2020-04-20
发明人： Xiaoxiao Chen , Wenjun Xiao , Shijun Wang , Bo Feng , Yang Wang , Haoliang Ji
摘要： A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes multiple pixel units, multiple scan lines, and multiple data lines. Each pixel unit includes a first sub-pixel, a second sub-pixel, and a third sub-pixel having different colors. Sub-pixels having a same color are in a same sub-pixel row. The data line includes a first sub-data line and a second sub-data line, the first sub-pixels on two sides of each first sub-data line are electrically connected to a same first sub-data line and are driven through a same first sub-data line, and the second sub-pixel and the third sub-pixel in a same column are electrically connected to a same second sub-data line and are driven through a same second sub-data line.
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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：US11074987B2
公开(公告)日：2021-07-27
申请号：US16428400
申请日：2019-05-31
发明人： Ji Dong , Wenjun Xiao , Bo Feng , Xiaoxiao Chen , Haoliang Ji , Bingqing Yang , Shijun Wang
摘要： A shift register, a method for driving the same, a gate drive circuitry and a display apparatus are provided. The shift register includes: an input circuit, connected to a signal input terminal, a pull-up node and a first control terminal, and configured to provide a signal of the signal input terminal to the pull-up node under the control of the first control terminal; an output circuit, connected to the pull-up node, a first clock signal terminal and a signal output terminal, and configured to provide a signal of the first clock signal terminal to the signal output terminal under the control of the pull-up node; and a pull-up node control circuit, connected to the pull-up node, a second clock signal terminal, a third clock signal terminal and a first voltage terminal, and configured to provide a signal of the first voltage terminal to the pull-up node.
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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：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：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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公开(公告)号：US11663944B2
公开(公告)日：2023-05-30
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
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 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：US11475857B2
公开(公告)日：2022-10-18
申请号：US16939427
申请日：2020-07-27
发明人： Wenjun Xiao , Yang Wang , Shijun Wang , Bo Feng , Xiaoxiao Chen , Bingqing Yang , Wenkai Mu , Zhiying Bao
摘要： An array substrate and a display device are provided. The array substrate includes sub-pixels arranged in a first direction and a second direction, gate lines extending in the first direction and data lines extending in the second direction. The data lines include a first data line and a second data line alternately arranged, the first data line and the second data line are respectively configured to transmit voltages of different polarities, and different sub-pixels connected to a same data line are connected to different gate lines. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and one column of sub-pixels extending in the second direction are connected to the first data line, or one column of sub-pixels extending in the second direction are connected to the second data line.
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公开(公告)号：US11410627B2
公开(公告)日：2022-08-09
申请号：US16835558
申请日：2020-03-31
发明人： Wenjun Xiao , Shijun Wang , Wenkai Mu , Bingqing Yang , Yi Liu , Bo Feng , Xiaoxiao Chen , Yang Wang , Zhiying Bao , Haoliang Ji , Tianxin Zhao , Ji Dong , Hao Xu
IPC分类号： G09G3/36
摘要： The embodiment of the present disclosure provides a dual gate array substrate and a display device. The dual gate array substrate includes pairs of gate lines and data lines. The pairs of gate lines and the data lines intersect perpendicularly to define multiple display units arranged in an array. The display units include two sub-pixels of a same color, and the sub-pixels of the same color on both sides of one data line are coupled to the one data line.
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