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11.发明申请公开(公告)号：US20200012371A1
公开(公告)日：2020-01-09
申请号：US16444332
申请日：2019-06-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shengji YANG , Xue DONG , Xiaochuan CHEN , Hui WANG , Pengcheng LU
Abstract: A touch substrate, a driving method of a touch substrate, a preparation method of a touch substrate, and a touch device are disclosed. The touch substrate includes an underlying substrate and a touch layer, and the touch layer is on the underlying substrate. The touch layer includes a plurality of touch electrodes which are electrically separated from each other, each of the touch electrodes overlaps with an edge area of the touch substrate in a direction perpendicular to the underlying substrate, and each of the touch electrodes is electrically connected with a touch signal line on the underlying substrate in the edge area. The touch substrate can improve the pixel aperture ratio of the display area, so that the touch device including the touch substrate can achieve better display effect.
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公开(公告)号：US20140176853A1
公开(公告)日：2014-06-26
申请号：US14138758
申请日：2013-12-23
IPC: G02F1/1333
CPC classification number: G02F1/133308 , G02F1/133512 , G02F1/136209 , G02F1/136286 , G02F2001/13332 , G02F2001/133388
Abstract: The present invention provides a liquid crystal display module comprising: a liquid crystal panel including a color filter substrate and an array substrate that are oppositely arranged to form a cell, a black matrix being arranged at a position close to an edge of the color filter substrate; and a bezel arranged around the liquid crystal panel, wherein a light shielding layer is arranged in a region around the array substrate and close to an edge of the array substrate, and a first angle β1 between a line from an outer edge of the light shielding layer to an inner edge of the bezel and a display surface of the liquid crystal panel is less than a second angle β2 between a line from an outer edge of the black matrix to the inner edge of the bezel and the display surface of the liquid crystal panel.
Abstract translation: 本发明提供了一种液晶显示模块，包括：液晶面板，包括相反地布置成形成单元的滤色器基板和阵列基板，黑矩阵布置在靠近滤色器基板的边缘的位置 ; 以及布置在所述液晶面板周围的边框，其中遮光层设置在所述阵列基板周围的区域中并且靠近所述阵列基板的边缘，并且在从所述阵列基板的外边缘的线之间设置第一角度＆ 遮光层到边框的内边缘和液晶面板的显示表面之间的距离小于从黑矩阵的外边缘到边框的内边缘的线与显示面之间的第二角度b 的液晶面板。
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公开(公告)号：US20250155755A1
公开(公告)日：2025-05-15
申请号：US19019383
申请日：2025-01-13
Inventor： Qianqian ZHANG , Chun WANG , Yuqi LIU , Hui WANG , Hongmei YANG , Wei REN
IPC: G02F1/1343 , G02F1/1368 , H10D86/40 , H10D86/60
Abstract: Provided is a pixel structure. The pixel structure includes: a first electrode, a second electrode, and a liquid crystal layer that are disposed on one side of a substrate and successively stacked, wherein one of the first electrode and the second electrode is a pixel electrode and the other of the first electrode and the second electrode is a common electrode, and the second electrode includes a plurality of electrode branches sequentially arranged in a first direction, wherein each of the electrode branches includes a first end portion, a body portion, and a second end portion that are successively connected in a second direction, the body portion including at least one body segment.
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公开(公告)号：US20240249693A1
公开(公告)日：2024-07-25
申请号：US18017053
申请日：2022-01-10
Inventor： Rongcheng LIU , Hui WANG , Wei YUAN , Yanwei LV , Shaohui LI , Jiantao LIU
IPC: G09G3/36
CPC classification number: G09G3/3607 , G09G2300/0426 , G09G2320/0285 , G09G2320/0626
Abstract: A drive method for a display panel, and a display apparatus. The drive method includes: when current original gray-scale values corresponding to sub-pixels in the same region are the same in a plurality of continuous display frames, converting the current original gray-scale values into a first target gray-scale value and a second target gray-scale value; in a current display frame of the plurality of continuous display frames, controlling a data voltage corresponding to the first target gray-scale value to be input to a first sub-pixel unit in the region, and controlling a data voltage corresponding to the second target gray-scale value to be input to a second sub-pixel unit in the region, where each of the first sub-pixel unit and the second sub-pixel unit includes at least one sub-pixel.
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公开(公告)号：US20240248334A1
公开(公告)日：2024-07-25
申请号：US18016849
申请日：2022-02-28
Inventor： Yijun WANG , Yuansheng ZANG , Sheng WANG , Hui WANG , Jian XU , Jie YANG , Ru ZHOU , Xufei XU , Xingkui GUO
IPC: G02F1/13 , G02F1/1333 , G02F1/1343
CPC classification number: G02F1/1323 , G02F1/133388 , G02F1/134309
Abstract: Disclosed are a dimmable panel (001) and a display device. The dimmable panel includes a first substrate (101) and a second substrate (102) that are arranged opposite each other; a first electrode (103) and a second electrode (104) that are insulated from each other and located between the first substrate (101) and the second substrate (102), where the first electrode (103) and the second electrode (104) are located in a dimmable area (AA), at least one of the first electrode (103) and the second electrode (104) includes a plurality of strip-shaped electrodes, extension trends of all the strip-shaped electrodes are approximately the same, and orthographic projections of the strip-shaped electrodes on the first substrate (101) do not overlap each other; and a liquid crystal layer (105) located between the first substrate (101) and the second substrate (102), where the liquid crystal layer (105) is located in the dimmable area (AA).
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Patent Agency Ranking
公开(公告)号：US20240215317A1
公开(公告)日：2024-06-27
申请号：US17915525
申请日：2021-08-19
Inventor： Shengji YANG , Xue DONG , Hui WANG , Xiaochuan CHEN , Pengcheng LU , Kuanta HUANG , Dacheng ZHANG
IPC: H10K59/122 , H10K59/12
CPC classification number: H10K59/122 , H10K59/1201
Abstract: A display device, a display panel and a method for manufacturing the display panel are provided. The display panel includes: a driving backplane including a substrate, at least one wiring layer and a planarization layer; a first electrode layer including first electrodes spaced apart from each other; a pixel definition layer exposing each of the first electrodes, the pixel definition layer being provided with at least one separation protrusion which protrudes along a direction away from the substrate, and an orthographic projection of the separation protrusion on the planarization layer being located outside the first electrodes; a conductive shielding layer insulated from the first electrodes; a light emitting layer covering the pixel definition layer and the first electrodes, the light emitting layer protruding at the at least one separation protrusion, and the light emitting layer being electrically connected to the conductive shielding layer; and a second electrode.
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公开(公告)号：US20240172543A1
公开(公告)日：2024-05-23
申请号：US17779140
申请日：2021-06-30
Applicant: BOE Technology Group Co., Ltd.
Inventor： Jie SUN , Hui WANG , Yanming WANG , Yage SONG , Shengji YANG , Yongchun ZHANG , Xiaojun MAO , Yunjiang ZHANG , Meijian LUO
IPC: H10K59/80 , H10K59/131
CPC classification number: H10K59/8794 , H10K59/131 , H10K59/8792
Abstract: The embodiment of the present disclosure provides a display module, which includes a circuit board and a display panel provided on a first surface of the circuit board, wherein the display panel includes a display region and a non-display region located at a periphery of the display region; the first surface of the circuit board is also provided with a frame body, the display panel is located within the frame body, a fixing adhesive is filled between a peripheral edge of the display panel and the frame body, and the fixing adhesive also covers the non-display region of the display panel.
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公开(公告)号：US20240040845A1
公开(公告)日：2024-02-01
申请号：US18257593
申请日：2022-04-22
Inventor： Shengji YANG , Xiaochuan CHEN , Xue DONG , Hui WANG , Dacheng ZHANG , Kuanta HUANG , Pengcheng LU , Zhiqiang JIAO
IPC: H10K59/122 , H10K59/12 , H10K71/60
CPC classification number: H10K59/122 , H10K59/1201 , H10K71/60
Abstract: A display panel includes a driving backplane, a first electrode layer, a pixel definition layer, a light-emitting layer and a second electrode. The first electrode layer is disposed on one side of the driving backplane and includes a plurality of first electrodes. The pixel definition layer is arranged on the side, same as the first electrode layer, of the driving backplane and exposes each of the first electrodes. The pixel definition layer includes a filling layer and a cut-off layer stacked in a direction away from the driving backplane, where the filling layer has a thickness smaller than the first electrode layer. The cut-off layer is provided with a separation slot located outside the first electrodes, and a first cut-off slot is provided on a sidewall of the separation slot. The light-emitting layer covers the cut-off layer and the first electrode layer. The second electrode covers the light-emitting layer.
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公开(公告)号：US20220376013A1
公开(公告)日：2022-11-24
申请号：US16958284
申请日：2019-08-23
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Dongsheng LI , Xiaochuan CHEN , Shengji YANG , Kuanta HUANG , Hui WANG , Xiaodan ZHANG , Yanming WANG
Abstract: A display panel and a manufacturing method thereof, and a display apparatus are provided. The display panel includes: a base substrate, a plurality of pixels, and a drive circuit. At least one of the pixels includes a light-emitting device; the light-emitting device includes an anode electrode and a light-emitting layer; the anode electrode includes a first transparent conductive layer and a metal layer, the first transparent conductive layer completely covers the metal layer, and an orthographic projection of the metal layer on the base substrate is located in an orthographic projection of the first transparent conductive layer on the base substrate; the light-emitting layer is stacked with the anode electrode and is located on a side of the first transparent conductive layer facing away from the metal layer; the drive circuit is located between the base substrate and the anode electrode.
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公开(公告)号：US20210351353A1
公开(公告)日：2021-11-11
申请号：US16473950
申请日：2018-12-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Pengcheng LU , Xiaochuan CHEN , Shengji YANG , Kuanta HUANG , Hui WANG , Yanming WANG , Weihai WANG , Guohong QIN , Yage SONG , Jiantong LI
Abstract: A manufacturing method of a via-hole connection structure, a manufacturing method of an array substrate and an array substrate are provided by the embodiments of the present disclosure, and the manufacturing method of the via-hole connection structure includes: forming an insulation layer on a base substrate and forming a first via hole in the insulation layer; forming a connection portion in the first via hole; forming a protection layer covering the connection portion on a surface of the insulation layer; forming a second via hole in the insulation layer and in the protection layer; removing at least a portion of the protection layer to expose the connection portion.
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