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公开(公告)号：US11615509B2
公开(公告)日：2023-03-28
申请号：US16325930
申请日：2018-09-11
发明人： Bo Gao , Yue Li , Tiankuo Shi , Yafei Li , Wei Sun , Zhihua Ji , Jinxing Liu , Zijiao Xue , Xiangyi Chen
摘要： The present disclosure provides a picture processing method and device, including: an integrated circuit chip IC receiving a to-be-processed picture sent by a graphics processor GPU; the IC pre-processing the to-be-processed picture; the IC performing counter-distortion process on the pre-processed picture; and the IC outputting the picture which is subjected to the counter-distortion process for display.
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公开(公告)号：US20210390916A1
公开(公告)日：2021-12-16
申请号：US17255989
申请日：2020-05-22
发明人： Tiankuo Shi , Lingyun Shi , Xiaomang Zhang , Xin Duan , Wei Sun , Guofeng Hu , Zhihua Ji , Yanhui Xi , Yan Sun , Bin Dai , Yue Li , Yifan Hou , Yilang Sun , Chuanjun Liu , Xue Dong
IPC分类号： G09G3/34
摘要： A display device and a display control method, and the display device includes: a backlight module, a first display panel, and a second display panel, and a processor. The processor is configured to: acquire a pixel grayscale matrix of an image to be displayed; determine desired brightness of each pixel by using a grayscale-brightness curve of the second display panel based on the pixel grayscale matrix; determine set light-emitting brightness of backlight partition according to grayscale information in the pixel grayscale matrix corresponding to the backlight partition; obtain a first corrected brightness of each backlight partition based on light diffusion coefficients of the plurality of backlight partitions; determine a grayscale of pixel unit according to a brightness difference between the first corrected brightness and the desired brightness; obtain a second corrected brightness of the backlight partition.
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公开(公告)号：US10991333B2
公开(公告)日：2021-04-27
申请号：US16675275
申请日：2019-11-06
发明人： Wang Guo , Yue Li , Yanchen Li , Mingyang Lv , Yu Zhao , Dawei Feng
IPC分类号： G09G3/36 , G02F1/1362
摘要： A memory in-pixel (MIP) circuit, a driving method of the MIP circuit, and an LCD panel fabricated using the MIP circuit. The MIP circuit comprising an input circuit, a control circuit and an output circuit. The input circuit brings the first input terminal and the second input terminal into conduction with a first node and a second node respectively in response to the first control signal of the first control terminal being active. The control circuit is configured to set and maintain the potential of a third node or a fourth node active based on the potential of the first node and the second node. The output circuit is configured to bring the output terminal into conduction with the first or second input terminal according to the potential of the third and the fourth node in response to the second control signal of the second control terminal being active.
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公开(公告)号：US10884489B2
公开(公告)日：2021-01-05
申请号：US15753455
申请日：2017-08-10
发明人： Tiankuo Shi , Xue Dong , Dong Chen , Xiaomang Zhang , Wei Sun , Hao Zhang , Lingyun Shi , Xiaobo Xie , Zijiao Xue , Bo Gao , Yafei Li , Jinxing Liu , Yan Li , Yue Li , Xiangyi Chen , Shuaishuai Xu , Xiaochuan Chen , Shengji Yang
摘要： The present disclosure provides a processing circuit of a display panel, a display method and a display device. The processing circuit includes: a line-of-sight acquisition module configured to track an eyeball of each eye, to determine a concern region of line of sight on the display panel and a region other than the concern region; a control module configured to acquire original image data of an image to be displayed on the display panel, subject first original image data corresponding to the concern region and/or second original image data corresponding to the other region to treatment, and output first image generation data corresponding to the concern region and second image generation data corresponding to the other region and having a resolution smaller than the first image generation data; and a display signal output module configured to output a display signal to the display panel in accordance with the first image generation data and the second image generation data.
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公开(公告)号：US10649564B2
公开(公告)日：2020-05-12
申请号：US15761707
申请日：2017-07-28
发明人： Jinyu Li , Yue Li , Yanchen Li
IPC分类号： G06F3/041 , G02F1/1333 , G02F1/1345 , G06F3/044
摘要： A touch display panel and a display device are disclosed. The touch display panel includes a plurality of touch signal lines and a plurality of data lines disposed in a display area, and a plurality of lead terminals disposed in a peripheral area. The plurality of lead terminals includes a plurality of first terminals respectively connected to the plurality of data lines and a plurality of second terminals respectively connected to the plurality of touch signal lines. The plurality of lead terminals are arranged in a matrix. The first terminals and the second terminals are provided in a row direction or a column direction so as to be consistent with the sequence in which the data lines connected to the first terminals and the touch signal lines connected to the second terminals are arranged.
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公开(公告)号：US10388672B2
公开(公告)日：2019-08-20
申请号：US15159130
申请日：2016-05-19
发明人： Hepan Zhang , Qingnan Al , Yue Li
IPC分类号： H01L27/12
摘要： A manufacturing method of an array substrate is disclosed. The manufacturing method includes a step of forming a pattern including a pixel electrode; and the manufacturing method further includes a step of forming a pattern including an active layer after the step of forming the pattern including the pixel electrode. Accordingly, an array substrate and a display device are also disclosed. In the manufacturing process of the array substrate, conductive material remained on the active layer is less, thereby producing less leak current, which in turn improves quality of the array substrate and display performance of the display device.
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7.发明申请公开(公告)号：US20190184397A1
公开(公告)日：2019-06-20
申请号：US16219703
申请日：2018-12-13
发明人： Mingyang Lv , Yue Li , Jinyu Li , Yanchen Li , Yu Zhao , Dong Wang , Shaojun Hou , Dawei Feng , Wang Guo
IPC分类号： B01L3/00
CPC分类号： B01L3/502784 , B01L3/502707 , B01L2200/12 , B01L2300/0838 , B01L2300/0887 , B01L2400/0442
摘要： The present disclosure provides a digital microfluidic chip, a fabricating method and a control method thereof. The digital microfluidic chip includes: at least one substrate, a capillary channel, a plurality of first electrothermal components and a plurality of first switch elements. The capillary channel is disposed at at least one of the substrate; the plurality of first electrothermal components are disposed at the substrate and distributed to be spaced apart in an extending direction of the capillary channel; and each of the first switch elements is coupled with a current circuit with which the first electrothermal components are coupled, and receiving a control signal to control closure of a current circuit coupled with which the plurality of first electrothermal components are coupled.
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公开(公告)号：US20180366068A1
公开(公告)日：2018-12-20
申请号：US15747381
申请日：2017-07-27
发明人： Jinxing Liu , Xue Dong , Dong Chen , Wei Sun , Lingyun Shi , Bo Gao , Yan Li , Yafei Li , Tiankuo Shi , Yue Li , Shuaishuai Xu , Zijiao Xue , Wei Wang , Shengji Yang , Meiling Jin
摘要： A display system and a driving method for a display panel. The display system includes a display panel, a display area dividing device and a display driving device. A display panel includes a display area; a display area dividing device is configured to divide the display area of the display panel into at least a first display area and a second display area; a display driving device is configured to drive the first display area with a first refresh frequency and drive the second display area with a second refresh frequency, and the first refresh frequency is greater than the second refresh frequency.
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9.发明授权公开(公告)号：US10012856B2
公开(公告)日：2018-07-03
申请号：US14742605
申请日：2015-06-17
发明人： Wenjun Xiao , Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Zhenhua Lv , Yong Zhang , Chunlei Wang
IPC分类号： G02F1/1333 , G02F1/1339
CPC分类号： G02F1/133351 , G02F1/1339 , G02F1/13394
摘要： The present disclosure describes a display Q_panel, a display panel and a manufacturing method thereof, as well as a display apparatus. The display Q_panel comprises a first and a second substrate for cell assembling to pre-form a plurality of display panels. The display Q_panel is provided, between the first substrate and the second substrate, with a blocking wall at the edge region on at least one side thereof, the blocking wall being located externally to the outmost cutting line on that side where it is located, and the sealant on that side being provided internally to the blocking wall. By providing a blocking wall externally to the outmost cutting line on the display Q_panel, the blocking wall blocks the spill-out of the sealant on that side, reduces the undesirable phenomena of sealant puncture, sealant break, etc. arising from the display panels after the cutting, can respond better to the Peel-off, Bending or other tests, and improves the robustness of glass cell assembling.
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公开(公告)号：US09897856B2
公开(公告)日：2018-02-20
申请号：US15124960
申请日：2015-11-05
发明人： Xiaochuan Chen , Shijun Wang , Lei Wang , Wenbo Jiang , Yanna Xue , Yue Li , Zhiying Bao , Wenjun Xiao , Zhenhua Lv , Yong Zhang
IPC分类号： G02F1/1335 , G02F1/13363 , G02F1/1343 , G02F1/1368 , G02F1/1333
CPC分类号： G02F1/13363 , G02F1/133512 , G02F1/134309 , G02F1/13439 , G02F1/136209 , G02F1/1368 , G02F2001/133388 , G02F2001/133565 , G02F2201/121 , G02F2201/123 , G02F2203/62 , G02F2413/01
摘要： A display panel and a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposed substrate that are opposite to each other, and a liquid crystal layer located between the array substrate and the opposed substrate. The display panel includes a display area and a non-display area, a phase shift layer is disposed at the non-display area of the array substrate, and the phase shift layer is configured to shift a phase of light passing through the phase shift layer. The display panel is used to solve color cast problem when a TFT-LCD displays a pure color, which is caused by cross color when the display panel is viewed at a side angle.
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