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1.发明申请公开(公告)号：US20190122624A1
公开(公告)日：2019-04-25
申请号：US16049128
申请日：2018-07-30
发明人： Zhenyu ZHANG , Fangyu WANG , Dongchuan CHEN
IPC分类号： G09G3/36 , G02F1/133 , G02F1/1362 , G02F1/1368
CPC分类号： G09G3/3648 , G02F1/13318 , G02F1/136213 , G02F1/136286 , G02F1/1368 , G02F2201/121 , G09G2320/0626 , G09G2320/066 , G09G2360/145
摘要： A pixel unit and a driving method thereof, a liquid crystal panel and a display device are provided. The pixel unit includes a pixel electrode, a control circuit, a light sensing circuit, a data line and a gate line. A control end of the control circuit is connected to the gate line, a first end of the control circuit is connected to the date line, a second end of the control circuit is connected to a first end of the light sensing circuit, and a second end of the light sensing circuit is connected to the pixel electrode. The control circuit is configured to control, under control of the gate line, the data line to be connected to the first end of the light sensing circuit.
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公开(公告)号：US20180373100A1
公开(公告)日：2018-12-27
申请号：US15744431
申请日：2017-07-14
发明人： Xueqiang QIAN , Dongchuan CHEN , Zhenyu ZHANG , Lifeng LIN , Fangyu WANG , Xian TANG
IPC分类号： G02F1/1337 , G02F1/1362
摘要： A display substrate, a manufacturing method thereof and a display panel are provided. The display substrate includes: a base substrate and an alignment film disposed on the base substrate. The base substrate includes a plurality of pixel units, each of the pixel units including an active display region and a peripheral region located on the periphery of the active display region. The alignment film located at the peripheral region is configured not to cause aligned liquid crystal molecules to deflect during operation, and the alignment film located at the active display region is configured to cause the aligned liquid crystal molecules to deflect during operation.
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公开(公告)号：US20200081299A1
公开(公告)日：2020-03-12
申请号：US16309382
申请日：2018-03-30
发明人： Dongchuan CHEN , Xibin SHAO , Yanping LIAO , Zhenyu ZHANG , Xueqiang QIAN , Fangyu WANG
IPC分类号： G02F1/1335
摘要： Embodiments of the present disclosure provide a display substrate and a method for fabricating the same, a display panel and a display device. The display substrate includes a first photoluminescent layer, which is in a first sub-pixel region and configured to emit light of a first color under excitation of light of a second color, and a filter layer, which is in a second sub-pixel region and configured to filter out at least part of light of a different color other than the second color.
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