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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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公开(公告)号：US20210364841A1
公开(公告)日：2021-11-25
申请号：US16334079
申请日：2018-11-13
发明人： Xibin Shao , Yingying Qu , Yujie Gao
IPC分类号： G02F1/1339 , G02F1/1335
摘要： A liquid crystal display panel is disclosed, including an array substrate (01) comprising a plurality of sub-pixels, an opposite substrate (02) opposite the array substrate (01), a liquid crystal layer (03) between the array substrate (01) and the opposite substrate (01), and a plurality of spacers (04) between the array substrate (01) and the opposite substrate (02). The plurality of spacers (04) may respectively be in areas between the adjacent sub-pixels. Each of the plurality of the spacers (04) may include a first sub-spacer (041) and a second sub-spacer (042). The first sub-spacer (041) may be formed on a side of the array substrate (01) facing the opposite substrate (02). The second sub-spacer (042) may be formed on a side of the opposite substrate (02) facing the array substrate (01). A side of the first sub-spacer (041) facing the opposite substrate (02) may be in contact with a side of the second sub-spacer (042) facing the array substrate (01).
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公开(公告)号：US11928273B2
公开(公告)日：2024-03-12
申请号：US17421737
申请日：2021-01-05
发明人： Fang Hu , Ning Zhu , Yujie Gao , Peng Jiang
CPC分类号： G06F3/0412 , G06F3/04166 , G06F3/044 , H01L27/124
摘要： The present disclosure discloses an array substrate and a display device. The array substrate includes a touch substrate, the touch substrate includes a plurality of touch electrodes and a plurality of touch electrode wires disposed in an array, each touch electrode includes a plurality of touch sensors disposed in an array, common electrodes of all pixel cells of the array substrate are reused as the touch sensors, and the array substrate includes data wires for providing display data to the pixel cells; the array substrate includes a base substrate and a thin film transistor which are stacked, the touch electrode wires and the data wires are provided on the same layer where a source and a drain of the thin film transistor are located, and the touch electrode wires are abreast provided on the two sides of each data wire.
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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：US12039136B2
公开(公告)日：2024-07-16
申请号：US18312038
申请日：2023-05-04
发明人： Xia Shi , Yuanhui Guo , Jie Han , Jian Zhao , Peipei Zhang , Yujie Gao
IPC分类号： G06F3/042
CPC分类号： G06F3/0421 , G06F2203/04103
摘要： A touch substrate includes a base plate; touch electrodes; and at least three light adjustment layers stacked on a side of the base plate, and adjacent two of the light adjustment layers have different refractive indexes; the touch electrodes include a first touch electrode and a second touch electrode that are disposed on a side, backing onto the light adjustment layers, of the base plate, the second touch electrode is disposed on a side, backing onto the base plate, of the first touch electrode; the touch substrate further includes: a first insulating layer disposed between the base plate and the first touch electrode; a second insulating layer disposed between the first touch electrode and the second touch electrode; and a third insulating layer disposed on a side, backing onto the base plate, of the second touch electrode.
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公开(公告)号：US11714513B2
公开(公告)日：2023-08-01
申请号：US17427072
申请日：2021-01-06
IPC分类号： G06F3/044 , G02F1/1362 , G02F1/1368 , G06F3/041
CPC分类号： G06F3/0446 , G02F1/1368 , G02F1/136286 , G06F3/0412
摘要： An array substrate includes: a plurality of touch units arranged in an array and insulated from each other; each of the plurality of touch units including at least one electrode block arranged in an array and connected to each other; and a plurality of touch lines; wherein the touch units and the touch lines are connected in a one-to-one correspondence by direct overlap. Also disclosed are a touch display panel and a method for manufacturing the array substrate.
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公开(公告)号：US11681407B2
公开(公告)日：2023-06-20
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
CPC分类号： G06F3/046 , G06F3/0412 , G06F2203/04103
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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