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公开(公告)号：US11609466B2
公开(公告)日：2023-03-21
申请号：US17483595
申请日：2021-09-23
发明人： Ning Zhu , Peng Jiang , Yanping Liao , Yujie Gao , Jun Liu
IPC分类号： G02F1/1368 , G02F1/1362
摘要： Disclosed in the disclosure are a display panel and a display device. The display panel includes: a first base substrate; a plurality of scan signal lines arranged on a side of the first base substrate; a plurality of data signal lines arranged on sides, facing away from the first base substrate, of the scan signal lines; and first shielding parts arranged on sides, facing away from the scan signal lines, of the data signal lines, wherein each first shielding part is of a strip structure, and in each sub-pixel unit, both sides of the data signal line are each provided with one first shielding part.
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公开(公告)号：US20220155894A1
公开(公告)日：2022-05-19
申请号：US17350192
申请日：2021-06-17
发明人： Xia Shi , Yuanhui Guo , Jie Han , Jian Zhao , Peipei Zhang , Yujie Gao
摘要： A manufacturing method of a touch substrate, a touch substrate, and a touch displaying device. The touch substrate comprises a base plate and touch electrodes, wherein a first film layer, a second film layer and a third film layer are sequentially stacked on one side of the base plate, and the refractive index of the second film layer is smaller than that of the first film layer and the third film layer.
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公开(公告)号：US11460743B2
公开(公告)日：2022-10-04
申请号：US17288188
申请日：2020-08-19
发明人： Yuanhui Guo , Yujie Gao , Wei Guo , Kun Guo , Yanping Liao
IPC分类号： G02F1/1362 , G02F1/1368
摘要： An array substrate, a light control panel and a display device are provided. The array substrate includes a plurality of gate lines respectively extending along a first direction, a plurality of data lines respectively extending along a second direction intersected with the first direction, and a plurality of light control pixel units. Each of the plurality of gate lines includes a plurality of grid parts arranged side by side along the first direction and connected in sequence, and each of the plurality of grid parts includes a grid line and an opening area surrounded by the grid line.
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公开(公告)号：US11385496B2
公开(公告)日：2022-07-12
申请号：US16933694
申请日：2020-07-20
发明人： Yuanhui Guo , Yujie Gao , Lei Guo , Zhangtao Wang , Yanping Liao
IPC分类号： G02F1/1335 , G02F1/1362 , G02F1/13357
摘要： The present disclosure provides a liquid crystal display panel and a display device, including: a liquid crystal panel, a light control panel, and a polarizer located on a surface of the liquid crystal panel away from the light control panel that are stacked, in which the polarizer includes a pressure-sensitive adhesive layer in contact with the liquid crystal panel, and the pressure-sensitive adhesive layer has a light adjustment structure configured to adjust a propagation path of light emitted from the liquid crystal panel by means of refraction or total reflection. The liquid crystal display panel provided by the present disclosure can improve or even eliminate the rainbow pattern phenomenon, and improve the display quality of the liquid crystal display panel.
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公开(公告)号：US11360362B2
公开(公告)日：2022-06-14
申请号：US16934204
申请日：2020-07-21
发明人： Xiaoguang Yang , Yuanhui Guo , Yujie Gao , Lei Guo
IPC分类号： G02F1/1362
摘要： The present disclosure relates to a display panel and a display device. The display panel includes: a liquid crystal display panel; and a dimming liquid crystal panel including a plurality of dimming pixels defined by a second mesh structure and arranged in an array, wherein the second mesh structure includes a plurality of light shielding lines extending along a first direction and having a waveform, each of the light shielding lines includes a plurality of periodic parts, each of the plurality of periodic parts includes a first portion and a second portion which are symmetrical relative to a symmetry axis along a second direction, the first portion comprises a first segment and a second segment, the second portion comprises a third segment which is symmetrical with the second segment relative to the symmetry axis and a fourth segment which is symmetrical with the first segment relative to the symmetry axis.
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6.发明授权公开(公告)号：US11029789B2
公开(公告)日：2021-06-08
申请号：US16860329
申请日：2020-04-28
发明人： Wei Zhang , Yuanhui Guo , Yujie Gao , Xiaoyu Huang , Xiaoguang Yang
IPC分类号： G06F3/044
摘要： A touch structure includes a touch functional layer and a first transparent layer. The touch functional layer includes a first conductive layer and a second conductive layer that are stacked. The first conductive layer includes a plurality of electrodes spaced apart from each other. Orthographic projections of the plurality of electrodes and a region between any two adjacent electrodes of the plurality of electrodes on a plane perpendicular to a thickness direction of the touch functional layer is within a range of an orthographic projection of the first transparent layer on the plane.
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公开(公告)号：US11480834B2
公开(公告)日：2022-10-25
申请号：US17265924
申请日：2020-07-01
发明人： Yuanhui Guo , Yujie Gao , Xia Shi , Wei Zhang
IPC分类号： G02F1/1347 , G02F1/1362
摘要： This disclosure relates to a display panel and a display device. The display panel includes: a display liquid crystal panel, including a plurality of sub-pixels defined by a first grid structure and arranged in an array; and a dimming liquid crystal panel, located on a light incident side of the display liquid crystal panel and stacked with the display liquid crystal panel, the dimming liquid crystal panel including a plurality of dimming pixels defined by a second grid structure and arranged in an array, and the second grid structure comprising a plurality of first shading lines extending in a waveform along a row direction; wherein the dimming liquid crystal panel further includes a plurality of second shading lines extending along the row direction, and the second shading lines are intersected with the first shading lines.
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公开(公告)号：US20200265791A1
公开(公告)日：2020-08-20
申请号：US16684658
申请日：2019-11-15
发明人： Yujie Gao , Zhihua Sun , Shulin Yao , Yinlong Zhang , Wenpeng Ma , Tong Lu , Pengfei Hu , Ning Zhang
IPC分类号： G09G3/36
摘要： An overdrive method and device, a controller, a display apparatus, and a storage medium is provided. The method includes: acquiring a first grayscale value and a second grayscale value, the first grayscale value being a grayscale value of a first image displayed by a target sub-pixel and the second grayscale value being a grayscale of a second image to be displayed by the target sub-pixel; acquiring a hold duration that the target sub-pixel holds the first grayscale value in response to the first grayscale: value being not equal to the second grayscale value; determining a target overdrive compensation voltage according to the first grayscale value, the second grayscale value, and the hold duration; and applying an overdrive pixel voltage to the target sub-pixel in response to the target sub-pixel displaying the second image, the overdrive pixel voltage being obtained according to the target overdrive compensation voltage.
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公开(公告)号：US10571768B2
公开(公告)日：2020-02-25
申请号：US15744214
申请日：2017-07-13
发明人： Yujie Gao
IPC分类号： G02F1/1362 , H01L27/12 , G09G3/36 , G02F1/1368
摘要： Disclosed are a pixel array, a display panel and a display device. The pixel array includes: a plurality of pixel units arranged in an array, a plurality of data lines and a plurality of gate lines, wherein each of the pixel units includes four sub-pixel units; the first sub-pixel unit group includes two adjacent sub-pixel units, and the second sub-pixel unit group includes remaining two adjacent sub-pixel units; the first sub-pixel unit group and the second sub-pixel unit group are alternately arranged in both a row direction and a column direction; the data line connected with the two adjacent sub-pixel units included in the first sub-pixel unit group is different from the data line connected with the two adjacent sub-pixel units included in the second sub-pixel unit group.
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公开(公告)号：US10991324B2
公开(公告)日：2021-04-27
申请号：US16684658
申请日：2019-11-15
发明人： Yujie Gao , Zhihua Sun , Shulin Yao , Yinlong Zhang , Wenpeng Ma , Tong Lu , Pengfei Hu , Ning Zhang
IPC分类号： G09G3/36
摘要： An overdrive method and device, a controller, a display apparatus, and a storage medium is provided. The method includes: acquiring a first grayscale value and a second grayscale value, the first grayscale value being a grayscale value of a first image displayed by a target sub-pixel and the second grayscale value being a grayscale of a second image to be displayed by the target sub-pixel; acquiring a hold duration that the target sub-pixel holds the first grayscale value in response to the first grayscale value being not equal to the second grayscale value; determining a target overdrive compensation voltage according to the first grayscale value, the second grayscale value, and the hold duration; and applying an overdrive pixel voltage to the target sub-pixel in response to the target sub-pixel displaying the second image, the overdrive pixel voltage being obtained according to the target overdrive compensation voltage.
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