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公开(公告)号：US09207478B2
公开(公告)日：2015-12-08
申请号：US14138758
申请日：2013-12-23
IPC: G02F1/1333 , G02F1/1335 , G02F1/1362
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和显示表面之间的第二角度b 的液晶面板。
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公开(公告)号：US12223921B2
公开(公告)日：2025-02-11
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
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：US12197055B2
公开(公告)日：2025-01-14
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
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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公开(公告)号：US20240210768A1
公开(公告)日：2024-06-27
申请号：US17912911
申请日：2022-04-29
Inventor： Qianqian Zhang , Chun Wang , Yuqi Liu , Hui Wang , Hongmei Yang , Wei Ren
IPC: G02F1/1343 , G02F1/1368 , H01L27/12
CPC classification number: G02F1/134372 , H01L27/124 , G02F1/1368
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：US11783777B2
公开(公告)日：2023-10-10
申请号：US16916671
申请日：2020-06-30
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Shengji Yang , Xiaochuan Chen , Hui Wang , Kuanta Huang , Pengcheng Lu
IPC: G09G3/325 , G09G3/3283 , G09G3/3266 , G09G3/3233
CPC classification number: G09G3/325 , G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G2310/027
Abstract: Disclosed are a pixel circuit and a driving method thereof, a display substrate and a driving method thereof, and a display apparatus. The pixel circuit includes a pixel sub-circuit, which includes: a driving circuit, including a control terminal, a first terminal and a second terminal; a voltage transmitting circuit, configured, in response to a transmission control signal, to apply a reset voltage and/or a first power voltage to the first terminal, respectively; and a data writing circuit, configured, in response to a scan signal, to write a data signal into the control terminal and store the data signal. The driving circuit is configured to control a voltage of the second terminal according to the data signal of the control terminal and the voltage of the first terminal, and to generate a driving current for driving a light-emitting element to emit light based on the voltage of the second terminal.
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Patent Agency Ranking
公开(公告)号：US11714307B2
公开(公告)日：2023-08-01
申请号：US17789459
申请日：2021-08-26
Inventor： Jie Yang , Yuansheng Zang , Heng Zhang , Sheng Wang , Hui Wang , Junsheng Chen , Feng Qu , Yan Wang
IPC: G02F1/1339 , G02F1/1333 , G02F1/1335 , G02F1/1345 , G02F1/1362 , G02F1/1368 , G02F1/13357
CPC classification number: G02F1/133314 , G02F1/1339 , G02F1/1368 , G02F1/13452 , G02F1/133322 , G02F1/133502 , G02F1/133514 , G02F1/133528 , G02F1/136209 , G02F1/136222 , G02F1/1336 , G02F1/133331 , G02F2201/38
Abstract: A display device includes a backlight module; a display module located on a light exiting side of the backlight module; and a housing accommodating the backlight module and the display module. The display module includes a display panel including an array substrate and a color film substrate arranged opposite to each other. The color film substrate is located between the array substrate and the backlight module. A first polarizer located on one side of the array substrate away from the color film substrate. A manufacturing method of a display device is also provided.
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公开(公告)号：US11600748B2
公开(公告)日：2023-03-07
申请号：US16959169
申请日：2019-07-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Shengji Yang , Xiaochuan Chen , Hui Wang , Pengcheng Lu
Abstract: Provided is a display substrate including: a base substrate, a plurality of micro light-emitting diodes and a plurality of touch electrodes; wherein the micro light-emitting diode comprises: a first electrode, a light-emitting layer, and a second electrode that are sequentially arranged in a direction distal from the base substrate; and the touch electrode is disposed on a side of the micro LED distal from the base substrate. A manufacturing method of manufacturing a display substrate, a display panel, and a display device are also provided.
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公开(公告)号：US11600234B2
公开(公告)日：2023-03-07
申请号：US16814119
申请日：2020-03-10
Inventor： Weilin Lai , Yucheng Chan , Jianbang Huang , Dachao Li , Shengji Yang , Pengcheng Lu , Kuanta Huang , Xiaochuan Chen , Xue Dong , Hui Wang , Yanming Wang , Chen Xu , Dacheng Zhang , Yongfa Dong , Qing Wang , Hui Tong , Yunlong Li
IPC: H01L27/32 , G09G3/3291 , G09G3/3258 , G09G3/3266
Abstract: A display substrate and a driving method thereof are provided. The display substrate includes a base substrate containing a monocrystalline silicon layer, a thickness of the monocrystalline silicon layer being less than that of the base substrate; an array circuit layer, disposed on the base substrate and including a plurality of transistors, each of which has an active layer inside the monocrystalline silicon layer; and a plurality of light-emitting elements, located at a side of the array circuit layer away from the base substrate. The array circuit layer includes a scan driving circuit, a data driving circuit and a plurality of pixel sub-circuits, and the plurality of pixel sub-circuits are connected to the plurality of light-emitting elements, respectively, to form a plurality of sub-pixels.
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39.发明授权公开(公告)号：US11487370B2
公开(公告)日：2022-11-01
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：US11417846B2
公开(公告)日：2022-08-16
申请号：US17168396
申请日：2021-02-05
Inventor： Yuanhui Guo , Chun Wang , Hui Wang , Yisan Zhang
Abstract: The present disclosure provides a light-emitting layer, an organic light emitting diode (OLED) device, and a display apparatus. The light-emitting layer has a host material containing a first photocrosslinker group. A guest material containing a second photocrosslinker group is prepared. The host material and the guest material are mixed in a solvent to form a mixture. The mixture is coated, annealed, and UV-irradiated on a substrate to form the light-emitting layer. As such, the disclosed light-emitting layer is prepared by the polymerization after being on the substrate. The light-emitting layer has a mesh structure. The mesh structure improves energy transfer between the host material and guest material and increases the lifespan of the resultant OLED device and OLED display apparatus.
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