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公开(公告)号：US20220199027A1
公开(公告)日：2022-06-23
申请号：US17274665
申请日：2020-05-27
发明人： Shuang ZHAO , Chenyu CHEN , Zhongliu YANG , Wenbo CHEN , Zhuo XU , Jing YANG , Hongting LU
IPC分类号： G09G3/3266 , G09G3/3275
摘要： An array substrate, a display panel, and a driving method of the array substrate are provided. The array substrate includes: a plurality of pairs of gate lines, each pair including a first gate line and a second gate line, and a pixel array, including pixel units arranged into a plurality of rows and a plurality of columns. A scan signal terminal of a pixel unit of an nth column in an mth row of pixel units is connected to the first gate line in an mth pair of gate lines to receive a first scan signal; m and n are positive integers; a reset signal terminal of the pixel unit of the (n+1)th column in the mth row of pixel units is connected to the first gate line in the mth pair of gate lines to receive the first scan signal serving as a first reset signal.
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公开(公告)号：US20230098375A1
公开(公告)日：2023-03-30
申请号：US17052251
申请日：2020-04-08
发明人： Jing ZHAO , Xu SU , Shuang ZHAO , Jigang SUN
IPC分类号： G09G3/20
摘要： There is provided a gate driving circuit including cascaded Gate Driver On Array (GOA) units, each GOA unit drives a row of pixels and includes a starting sub-unit, an output sub-unit and an output terminal, in the GOA unit at a first stage, the starting sub-unit is coupled with a starting signal, a first control signal, a second control signal and a constant voltage potential, and the output sub-unit is coupled with a first clock signal and a first power supply signal; in the GOA unit at an nth stage, the starting sub-unit is coupled with the starting signal, the first control signal, the second control signal and the output terminal of the GOA unit at an (n−1)th stage, the output sub-unit is coupled with the first power supply signal and the output terminal of the GOA unit at an (n+1)th stage, n is an integer greater than 1.
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公开(公告)号：US20210223936A1
公开(公告)日：2021-07-22
申请号：US16767128
申请日：2019-12-25
发明人： Jing ZHAO , Jigang SUN , Shuang ZHAO
IPC分类号： G06F3/041 , G02F1/1333
摘要： A display panel includes a touch display region and a border region, wherein multiple touch drive lines and multiple multi-path selection units are disposed within the touch display region, each of the multi-path selection units is electrically connected with at least part of the multiple touch drive lines, the border region includes a wiring region, and input signal lines of the multi-path selection units are arranged within the wiring region.
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公开(公告)号：US20190179353A1
公开(公告)日：2019-06-13
申请号：US16176369
申请日：2018-10-31
发明人： Jing ZHAO , Jigang SUN , Shuang ZHAO , Wei SUN
摘要： The present application provides a voltage control circuit and method, a panel and a display apparatus. The voltage control circuit includes: a comparison circuit configured to compare a first voltage with a second voltage, output a first signal in a case where a difference between the first voltage and the second voltage exceeds a thresholds range, and output a second signal in a case where the difference between the first voltage and the second voltage is within the thresholds range; a compensation circuit coupled to the comparison circuit, and configured to compensate the first voltage in response to the first signal output by the comparison circuit; and a latch circuit coupled to the comparison circuit and the compensation circuit, and configured to latch the first voltage in response to the second signal output by the comparison circuit.
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公开(公告)号：US20220189391A1
公开(公告)日：2022-06-16
申请号：US17283174
申请日：2020-06-30
发明人： Jing YANG , Chenyu CHEN , Shuang ZHAO , Zhongliu YANG , Wenbo CHEN , Hongting LU
IPC分类号： G09G3/3225 , H01L27/32
摘要： The embodiments of the present disclosure provide an array substrate and a related display panel and a related display device. An array substrate includes a plurality of pairs of scan signal lines. A first scan signal line of the m-th pair of scan signal lines is configured to provide a first scan signal to a sub-pixel in a (2n−1)-th column from sub-pixels in the m-th. And a plurality of pairs of driving reset control signal lines. A second driving reset control signal line of the m-th pair of driving reset control signal lines is configured to provide a second driving reset control signal to the sub-pixel in the 2n-th column from the sub-pixels in the m-th row. The m and n are integers greater than or equal to 1. In the embodiments of the present disclosure, the first scan signal line of the m-th pair of scan signal lines and the second driving reset control signal line of the m-th pair of driving reset control signal lines are the same signal line.
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公开(公告)号：US20210383765A1
公开(公告)日：2021-12-09
申请号：US16330481
申请日：2018-09-12
发明人： Shuang ZHAO , Jigang SUN , Jing ZHAO
摘要： A backlight control device, a backlight control method, and a display device that avoids image shake are described. The backlight control device comprises: a driving detection component that detects a scan state of a gate driving circuit of a display module and outputs a detection signal, and a backlight control component that controls intermittent closing of a backlight between frames based to the detection signal.
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