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1.发明申请公开(公告)号：US20190074302A1
公开(公告)日：2019-03-07
申请号：US15766570
申请日：2017-09-28
发明人： Jilei GAO , Xuebing JIANG , Songmei SUN , Peng WU , Jian ZHAO , Yang ZHANG , Mo CHEN
IPC分类号： H01L27/12 , H01L27/02 , H01L29/66 , H01L29/786
摘要： A thin film transistor, a manufacturing method thereof, an array substrate and a display panel are provided. The thin film transistor includes: a base substrate; and a gate electrode, a gate insulating layer, an active layer and a source/drain electrode layer which are on the base substrate. The source/drain electrode layer includes a source electrode and a drain electrode. The thin film transistor further includes a light blocking layer surrounding the active layer.
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公开(公告)号：US20230025151A1
公开(公告)日：2023-01-26
申请号：US17764921
申请日：2021-03-10
发明人： Xiuyun CHEN , Lingyu SUN , Jingjun DU , Peng ZHONG , Tingxiu HOU , Jian ZHAO , Min WANG , Fei LIANG
IPC分类号： G02F1/133 , G02F1/1343 , G02F1/167 , G02F1/1676 , G02F1/1685 , G02F1/13357
摘要： A display module and a display device are provided in the embodiments of the present disclosure. The display module includes a display panel, the display panel includes a first surface and a second surface opposite to each other, at least one of the first surface and the second surface is a display surface, and the display module further includes an optical modulation structure arranged on at least one of the first surface and the second surface of the display panel. The optical modulation structure includes: a first transparent substrate and a second transparent substrate arranged opposite to each other, a charged particle arranged between the first transparent substrate and the second transparent substrate, and a first transparent electrode structure arranged between the first transparent substrate and the second transparent substrate and configured to form an electric field for driving the charged particle to move.
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公开(公告)号：US20180107081A1
公开(公告)日：2018-04-19
申请号：US15521052
申请日：2016-10-25
发明人： Jian ZHAO , Xuebing JIANG
IPC分类号： G02F1/1362 , G09G3/36 , G02F1/1368
CPC分类号： G09G3/3611 , G02F1/1345 , G02F1/136209 , G02F1/1368 , G02F2001/133397 , G09G3/36 , G09G3/3655 , G09G2320/0257 , G09G2320/0266
摘要： An array substrate, a display device and a driving method thereof. Gate-line extension lines, data-line extension lines and a control circuit are disposed in a peripheral area of the array substrate. The control circuit is configured to connect the gate lines to the gate-line extension lines and connect the data lines to the data-line extension lines in a time period of displaying an image, and configured to disconnect the gate lines from the gate-line extension lines, disconnect the data lines from the data-line extension lines, control at least part of the gate-line extension lines to have potential difference, and control at least part of the data-line extension lines to have potential difference in a time period between displaying two adjacent images.
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4.发明申请公开(公告)号：US20170299907A1
公开(公告)日：2017-10-19
申请号：US15324295
申请日：2016-06-07
发明人： Jian ZHAO , Xuebing JIANG , Jinliang LIU
IPC分类号： G02F1/1368 , G02F1/1343 , H01L27/12 , G09G3/36 , G02F1/1362 , H03K17/687
CPC分类号： G02F1/1368 , G02F1/134309 , G02F1/136286 , G02F2001/134345 , G02F2001/136295 , G02F2201/121 , G02F2201/123 , G09G3/3648 , G09G3/3655 , G09G3/3666 , G09G2300/0426 , G09G2300/0814 , G09G2320/0209 , G09G2320/0223 , G09G2320/0242 , G09G2320/0247 , G09G2320/0257 , H01L27/124 , H01L27/1259 , H03K17/6871
摘要： The present disclosure provides an array substrate. The array substrate includes a display region and a plurality of control lines, the display region being divided into a plurality of sub-regions, each sub-region comprising a plurality of pixels, each pixel including a common electrode. Common electrodes in pixels in a sub-region are electrically connected together; common electrodes in two sub-regions are connected by a switching unit; and a control line is connected with the common electrodes in the sub-region to provide a common voltage signal to the common electrodes.
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公开(公告)号：US20170263184A1
公开(公告)日：2017-09-14
申请号：US15310227
申请日：2016-03-01
发明人： Mo CHEN , Jian ZHAO , Miao ZHANG , Jing SUN , Songmei SUN
IPC分类号： G09G3/3258 , G09G3/3291 , G09G3/3266
CPC分类号： G09G3/3258 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G2300/043 , G09G2300/0809 , G09G2300/0852 , G09G2310/0262 , G09G2320/043 , G09G2320/0646
摘要： The present disclosure provides a pixel driver circuit, a pixel circuit, a display panel and a display device. The pixel driver circuit includes two pixel driving units having an identical structure. Each pixel driving unit includes a driving transistor and a driving control module. A gate electrode of the driving transistor is connected to the driving control module, a first electrode thereof receives a first power voltage, and a second electrode thereof is connected to the driving control module and a light-emitting element. The driving control module is connected to a data line, a gate line, and the gate electrode and the second electrode of the driving transistor, and controls a potential at the gate electrode of the driving transistor in accordance with a data voltage applied to the data line under control of a gate driving signal from the gate line, so as to turn on/off the driving transistor.
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公开(公告)号：US20230080052A1
公开(公告)日：2023-03-16
申请号：US17792445
申请日：2021-07-05
发明人： Fei LIANG , Xiuyun CHEN , Lingyu SUN , Jingjun DU , Peng ZHONG , Tingxiu HOU , Jian ZHAO
IPC分类号： F21V8/00
摘要： An edge-lit light source includes one or at least two light guide layers arranged in a stack and one or more light-emitting elements. Of one or more light guide layers of the one or at least two light guide layers, side surfaces of each light guide layer includes a light incident surface and a light exit surface, and the light guide layer includes a bending region located between the light incident surface and the light exit surface. A light-emitting surface of each light-emitting element faces a light incident surface of at least one light guide layer of the one or more light guide layers.
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公开(公告)号：US20220342527A1
公开(公告)日：2022-10-27
申请号：US17422427
申请日：2020-09-25
发明人： Ning ZHU , Jian ZHAO , Peng JIANG , Jiantao LIU
IPC分类号： G06F3/041
摘要： A touch method, a touch circuit and a touch device are provided. The touch method includes: in an ath touch time period, providing a touch driving signal to an ath touch driving electrode; wherein a is a positive integer, a is less than or equal to A, and A is a positive integer; in an ath background data detection time period, providing a touch accompanying signal to N touch driving electrodes adjacent to the ath touch driving electrode; wherein N is a positive integer; and performing touch detection according to an ath touch sensing signal on touch sensing electrodes in the ath touch time period and an ath background data voltage signal on the touch sensing electrodes in the ath background data detection time period; wherein an amplitude of the touch accompanying signal is less than an amplitude of the touch driving signal.
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公开(公告)号：US20210132455A1
公开(公告)日：2021-05-06
申请号：US16847025
申请日：2020-04-13
发明人： Peng CHEN , Jian ZHAO , Dalong MAO , Zizheng LIU , Zhixian WANG
IPC分类号： G02F1/1362 , H01L27/12 , G02F1/1368 , G02F1/1343 , H01L29/786 , G02F1/1345 , G09G3/36
摘要： An array substrate includes a first base, and gate lines, data lines and common electrode lines disposed above the first base. The gate lines and the data lines extend in a first direction, and the common electrode lines extend in a direction intersected with the first direction. The gate lines, the data lines and the common electrode lines are insulated from one another. Orthographic projections of the gate lines and the data lines on the first base are not overlapped. The gate lines and/or the data lines define a plurality of sub-pixel regions together with the plurality of common electrode lines.
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9.发明申请公开(公告)号：US20200219901A1
公开(公告)日：2020-07-09
申请号：US16827151
申请日：2020-03-23
发明人： Jilei GAO , Xuebing JIANG , Songmei SUN , Peng WU , Jian ZHAO , Yang ZHANG , Mo CHEN
IPC分类号： H01L27/12 , H01L29/786 , H01L27/02 , H01L29/66
摘要： A thin film transistor, a manufacturing method thereof, an array substrate and a display panel are provided. The thin film transistor includes: a base substrate; and a gate electrode, a gate insulating layer, an active layer and a source/drain electrode layer which are on the base substrate. The source/drain electrode layer includes a source electrode and a drain electrode. The thin film transistor further includes a light blocking layer surrounding the active layer.
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公开(公告)号：US20170200409A1
公开(公告)日：2017-07-13
申请号：US15325339
申请日：2016-02-22
IPC分类号： G09G3/20
CPC分类号： G09G3/2092 , G02F1/1309 , G02F1/136259 , G02F2001/136263 , G02F2201/506 , G09G3/20 , G09G2300/0426 , G09G2310/0243 , G09G2310/0267 , G09G2310/08 , G09G2330/08
摘要： A repair circuit, a display substrate, and a related display panel and a repair method are disclosed. The repair circuit comprises a repair unit and at least three repair lines electrically connected to the repair unit. The repair unit comprises a charging module, an input module, and a pull-down module. The charging module is configured to charge when a first level signal is transmitted on a first repair line and discharge after the transmission of the first level signal is completed on the first repair line. The input module is configured to provide a first driving signal to a second repair line when the charging module discharges. The pull-down module is configured to pull down a discharge level of the charging module and pull down an output level of by the input module when the first level signal is transmitted on a third repair line. According to embodiments of the present disclosure, the signals transmitted on the disconnected drive lead are reloaded to the gate line connected to the disconnected drive lead by welding the corresponding repair points and inputting the signals from the repair unit, so as to realize normal use of the display panel.
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