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公开(公告)号：US12033573B2
公开(公告)日：2024-07-09
申请号：US17762334
申请日：2021-05-07
发明人： Hongrun Wang , Pan Xu , Changfeng Li , Hui Zhang , Shunhang Zhang , Kai Hou , Liwei Liu , Yunsik Im
IPC分类号： G09G3/3225 , H10K59/131
CPC分类号： G09G3/3225 , H10K59/131 , G09G2300/0426 , G09G2310/0286
摘要： A display substrate and a display device are provided. Sub-pixels in a display substrate are divided into sub-pixel groups, wherein the sub-pixel groups include at least two sub-pixels, and at least two sub-pixels share the same pixel driving circuit; at least two light-emitting control sub-circuit in the pixel driving circuit correspond to at least two light-emitting element included in at least two sub-pixels, at least two light-emitting control sub-circuits correspond to at least two light-emitting control signal lines, and each light-emitting control sub-circuit is coupled to an output terminal of a compensation driving sub-circuit, a corresponding light-emitting element and a corresponding light-emitting control signal line; each light-emitting control sub-circuit is configured to control turning on or off a connection between the output terminal of the compensation driving sub-circuit and the corresponding light-emitting element under the control of the corresponding light-emitting control signal line.
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公开(公告)号：US11837133B2
公开(公告)日：2023-12-05
申请号：US17609504
申请日：2021-01-28
发明人： Weixing Liu , Wei Qin , Kuanjun Peng , Tieshi Wang , Chunfang Zhang , Hui Zhang , Changfeng Li , Shunhang Zhang , Kai Hou , Hongrun Wang , Liwei Liu , Yunsik Im , Wanpeng Teng , Xiaolong Li , Kai Guo , Zhiqiang Xu
CPC分类号： G09G3/20 , G11C19/287 , G09G2300/0408 , G09G2310/0267 , G09G2310/0286 , G09G2310/08
摘要： The present disclosure provides a gate driving circuit, a method of driving a gate driving circuit, and a display panel. The gate driving circuit includes a plurality of driving units connected in cascade. Each driving unit includes: N shift register units; and a mode control circuit connected to the N shift register units, wherein the mode control circuit is configured to receive a control signal for the driving unit, and connect the N shift register units in one of a plurality of resolution modes under the control of the control signal.
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公开(公告)号：US20230142218A1
公开(公告)日：2023-05-11
申请号：US17606854
申请日：2021-01-06
发明人： Kuanjun Peng , Tieshi Wang , Hui Zhang
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G09G2300/0452 , G09G2300/0426
摘要： A display panel, an electronic device and a method are provided. The display panel includes: a base substrate; a plurality of sub-pixels arranged in a matrix; a plurality of data lines and a plurality of gate lines, the data line intersect the gate line; at least some of the plurality of sub-pixels are divided into a plurality of sub-pixel association groups, each sub-pixel association group includes a plurality of sub-pixels of a same color electrically connected to a same data line; the display panel further includes an associated pixel control circuit configured to independently perform data writing on the plurality of sub-pixels of the same color in the sub-pixel association group in the first image display mode; and synchronously perform data writing on the plurality of sub-pixels of the same color electrically connected to the same data line in the sub-pixel association group in the second image display mode.
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公开(公告)号：US11296155B2
公开(公告)日：2022-04-05
申请号：US16633181
申请日：2019-01-04
发明人： Weipin Hu , Qianqian Bu , Mingxiao Jiang , Zhaokun Yang , Yalong Su , Pingqi Zhang , Chenyang Zhang , Longfei Ma , Hui Zhang
IPC分类号： H01L27/32 , H01L31/0232 , H01L31/12 , H01L31/153 , G06K9/00 , G09G5/10
摘要： A display panel and an operation method thereof are disclosed. In the display panel, a second light-emitting device is configured to emit a second light ray to the non-display side, and a second photosensitive element is configured to allow the second light ray to be incident therein and detect the second light ray. A first light-emitting device and the second light-emitting device are configured to emit a first light ray to the display side, and a first photosensitive element is configured to allow the first light ray reflected by an external object to be incident therein and detect the reflected first light ray. The second light ray is of a type different from that of the first light ray.
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公开(公告)号：US10685206B2
公开(公告)日：2020-06-16
申请号：US16118183
申请日：2018-08-30
发明人： Weipin Hu , Qianqian Bu , Yun Qiu , Xiao Sun , Congcong Wei , Mingxiao Jiang , Chun Wang , Hui Zhang , Yang You , Sha Liu , Ruizhi Yang , Lianjie Qu
IPC分类号： G06K9/00 , G02F1/1335 , G02F1/137 , G02B1/00
摘要： A display apparatus includes a display panel including a first sub-pixel and a second sub-pixel adjacent to the first sub-pixel; a first fingerprint identification device including a first photosensitive element, an orthographic projection of the first photosensitive element on the display panel being located within the first sub-pixel; and a fingerprint identification anti-interference structure on a light exiting side of the display panel. The fingerprint identification anti-interference structure is configured to shield the first photosensitive element from light emitted from the second sub-pixel and reflected by a fingerprint.
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公开(公告)号：US10608019B2
公开(公告)日：2020-03-31
申请号：US16107884
申请日：2018-08-21
发明人： Binbin Cao , Hui Zhang , Li Ai
IPC分类号： H01L27/12 , G09G3/20 , H01L27/32 , G02F1/1362 , H01L51/52
摘要： A method for manufacturing an array substrate, including forming at least two data lines, forming a buffer layer on the data lines, forming an organic film, which is provided with vias, on the buffer layer, the vias being in a partially overlapping relationship with the orthographic projection of the two adjacent data lines on a base substrate, forming a first conductive layer on the organic film.
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公开(公告)号：US10367008B2
公开(公告)日：2019-07-30
申请号：US15521016
申请日：2016-10-24
发明人： Hui Li , Yun Sik Im , Hyun Sic Choi , Kuanjun Peng , Yu'e Jia , Hui Zhang
IPC分类号： H01L27/12 , H01L27/14 , G02F1/136 , G02F1/13 , G02F1/1362 , G02F1/1343
摘要： An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate, and, subpixels disposed on the base substrate. A first electrode and a second electrode are disposed in each of the subpixels; the first electrode includes first electrode strips; the second electrode includes second electrode strips. A distance between a projection of one second electrode strip and a projection of a first electrode strip adjacent to the second electrode strip in the first direction is S1; a distance between the projection of the second electrode strip and a projection of one first electrode strip adjacent to the second electrode strip in a direction opposite to the first direction is S2; a first domain includes a part in which S1 is greater than S2; and a second domain includes a part in which S1 is less than S2.
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公开(公告)号：US10216057B2
公开(公告)日：2019-02-26
申请号：US15540132
申请日：2016-05-17
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1343 , G02F1/1335
摘要： An array substrate and a manufacture method thereof, a display panel and a display device are provided, and the array substrate includes a base substrate, and gate lines, first data lines, second data lines, and pixel units arranged in a matrix which are disposed on the base substrate. Each row of the pixel units is driven by one corresponding gate line; in the pixel units, every two rows of the pixel units forms one pixel unit row group that receives a same gate signal during the operation of the array substrate; each column of the pixel units is driven by one corresponding first data line and one corresponding second data line, and the first data lines and the second data lines that are adjacent are at least partially overlapped with each other in a direction perpendicular to a surface of the base substrate.
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9.发明申请Method, Control Device and Control System For Controlling Mirror Display Device 审中-公开控制镜面显示装置的方法，控制装置及控制系统公开(公告)号：US20160372058A1
公开(公告)日：2016-12-22
申请号：US14770354
申请日：2014-10-17
发明人： Xiaolin Wang , Hui Zhang , Jing Lv , Yun Sik Im
IPC分类号： G09G3/36 , G09G3/34 , G02F1/1335
CPC分类号： G09G3/36 , G02F1/133528 , G02F1/133536 , G02F1/13471 , G09G3/3406 , G09G2300/0456 , G09G2320/0626 , G09G2360/144
摘要： A method, a control device, and a control system for controlling a mirror display device are disclosed. The method for controlling the mirror display device includes: sensing luminance information of a viewing environment; calculating a luminance of a display image and a luminance of a reflection image based on the luminance information; and controlling the luminance of the display image and the luminance of the reflection image in the mirror display device based on the calculated result. The method for controlling the mirror display device enables the luminance of the display image and the luminance of the reflection image in the mirror display device to be changed in accordance with the luminance information of the viewing environment at the same time.
摘要翻译： 公开了一种用于控制镜子显示装置的方法，控制装置和控制系统。 控制镜面显示装置的方法包括：感测观看环境的亮度信息; 基于亮度信息计算显示图像的亮度和反射图像的亮度; 以及基于所计算的结果来控制所述反射显示装置中的所述显示图像的亮度和所述反射图像的亮度。 用于控制镜子显示装置的方法能够使镜像显示装置中的显示图像的亮度和反射图像的亮度根据观看环境的亮度信息同时改变。
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公开(公告)号：US12085822B2
公开(公告)日：2024-09-10
申请号：US17764548
申请日：2021-06-09
发明人： Zhongxiao Li , Wenqing Zhao , Hui Zhang
IPC分类号： G02F1/1362 , G02B27/00 , G02F1/1368
CPC分类号： G02F1/136286 , G02B27/0093 , G02F1/136209 , G02F1/136222 , G02F1/1368
摘要： A display panel, a display device, and a driving method therefor, the display panel comprising: a plurality of sub-pixels arranged in an array, and the display panel comprising: a first substrate and a second substrate disposed opposite each other, wherein the first substrate comprises a first base and a plurality of pixel electrodes disposed on the first base, and each sub-pixel comprises at least two pixel electrodes.
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