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公开(公告)号：US10705367B2
公开(公告)日：2020-07-07
申请号：US16180419
申请日：2018-11-05
Inventor： Zhengkui Wang , Jian Sun , Fei Huang , Jiguo Wang , Yun Qiao , Xiaozhou Zhan , Han Zhang , Zhen Wang , Wenwen Qin , Lele Cong , Peng Liu , Jianjun Zhang
IPC: G02F1/1333 , G02F1/1362 , G06F3/044 , G06F3/041 , G02F1/1368
Abstract: An array substrate includes a base substrate, a plurality of first signal lines extending in a first direction, a plurality of second signal lines located on a different layer from the first signal lines and extending in a second direction intersecting the first direction, and a plurality of touch signal lines extending in the second direction disposed on the base substrate. Each touch signal line includes a first touch line segment and a second touch line segment, the first touch line segment disposed on the same layer as the first signal lines, and at least partially overlapping with at least one of the second signal lines in a direction perpendicular to a surface of the base substrate, the second touch line segment disposed on a different layer from the first signal lines, and the first touch line segment electrically connected with the second touch line segment through a first via.
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公开(公告)号：US10599263B2
公开(公告)日：2020-03-24
申请号：US15122691
申请日：2015-10-23
Inventor： Ming Yang , Xue Dong , Xiaochuan Chen , Peng Liu , Qian Wang , Pengcheng Lu , Yingming Liu , Lei Wang
IPC: G06F3/041 , G06F3/042 , G02F1/1333 , G02F1/1343 , G02F1/1368 , G06F3/047
Abstract: An in-cell touch display panel includes a display area. The display area includes a plurality of touch zones arranged in an array, one or more touch scanning lines corresponding to a respective row of the touch zones, and touch reading lines that have a one-to-one correspondence with the touch zones. Each of the touch zones includes at least one touch module, each touch module includes a photosensitive unit and a touch reading unit, an output end of the photosensitive unit is connected to an input end of the touch reading unit, a control end of the touch reading unit is connected to a corresponding touch scanning line, and an output end of the touch reading unit is connected to a corresponding touch reading line.
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公开(公告)号：US10127850B2
公开(公告)日：2018-11-13
申请号：US15039673
申请日：2015-10-23
Inventor： Peng Liu , Xiaochuan Chen , Xue Dong
IPC: G09G3/30 , G09G3/20 , G02F1/1335 , G09G3/3208 , G09G3/34 , G09G3/36 , H01L27/32 , G02F1/1362
Abstract: A field sequential display panel, a field sequential display device and a driving method are provided. The field sequential display panel includes: a lower substrate, including a base substrate and a plurality of pixel units disposed on the base substrate, each of the plurality of pixel units including a thin film transistor; an upper substrate; and a liquid crystal layer, located between the lower substrate and the upper substrate; an OLED light source, disposed on a side of the base substrate away from the thin film transistor, which is configured for providing trichromatic light for each of the plurality of pixel units, the OLED light source including: a plurality of trichromatic light source units, each trichromatic light source unit including a sub-light-source of a first color, a sub-light-source of a second color and a sub-light-source of a third color, the first color, the second color and the third color are colors different from each other. With the field sequential display panel, the field sequential display device and the driving method, when a color field sequential display method is used, requirement on response time of a liquid crystal can be reduced.
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公开(公告)号：US09916817B2
公开(公告)日：2018-03-13
申请号：US14740741
申请日：2015-06-16
Inventor： Zhongjun Chen , Peng Liu , Pengcheng Lu , Xue Dong
CPC classification number: G09G5/391 , G09G3/2003 , G09G5/005 , G09G5/02 , G09G2300/0452 , G09G2320/02 , G09G2340/0407 , G09G2340/0457
Abstract: The present invention relates to a display method of a display panel, a display panel and a display device, and the display method of a display panel is used for enabling each row of N pixel units in the display panel to display an image having 2N+x−1 pixel points. The display method comprises steps of: acquiring an image, each row of which comprises 2N+x−1 pixel points corresponding to the N pixel units; and determining a display parameter of each sub-pixel according to the components, which have the same color as the sub-pixel, in the pixel points corresponding to the sub-pixel.
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公开(公告)号：US09898972B2
公开(公告)日：2018-02-20
申请号：US15309534
申请日：2015-09-18
Inventor： Peng Liu , Ming Yang , Pengcheng Lu , Qian Wang , Xiaochuan Chen , Xue Dong
CPC classification number: G09G3/3413 , G09G3/36 , G09G3/3607 , G09G2300/0452 , G09G2310/0235 , G09G2320/0233 , G09G2320/0242
Abstract: A field-sequential display panel, a field-sequential display apparatus and a driving method are provided. The field-sequential display apparatus includes a liquid crystal display panel and an OLED light source arranged at one side of the liquid crystal display panel where light is incident to provide trichromatic light for pixel cells of the liquid crystal display panel. The OLED light source includes multiple groups of trichromatic light sources, each of the groups of trichromatic light sources includes a first color sub-light source, a second color sub-light source and a third color sub-light source, and each sub-light source includes an anode, a cathode and a light emitting layer between the anode and the cathode.
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Patent Agency Ranking
66.发明申请公开(公告)号：US20170139222A1
公开(公告)日：2017-05-18
申请号：US15105632
申请日：2015-10-30
Inventor： Shengji Yang , Xue Dong , Hailin Xue , Haisheng Wang , Wenqing Zhao , Renwei Guo , Peng Liu , Chung-chun Chen , Jinghua Miao , Mubing Li , Changfeng Li , Yingming Liu , Weijie Zhao , Xiaoliang Ding , Wei Liu , Hongjuan Liu
CPC classification number: G02B27/2228 , G02B27/22 , G02F1/15 , G02F1/155 , G02F1/157 , G02F1/163 , G02F2201/30 , G06F3/045
Abstract: A 3D grating, a color filter substrate, a display device and a control method thereof are provided. The 3D grating comprises: a first transparent electrode layer; a second transparent electrode layer; and an electrochromic material layer formed between the first transparent electrode layer and the second transparent electrode layer; wherein the first transparent electrode layer comprises a pattern of strip-shaped electrodes, which comprises a plurality of strip-shaped electrodes and an electrode wire electrically connected with each of the strip-shaped electrodes in the pattern; and wherein the electrochromic material layer is configured to be non-transparent when it is in an electric field and to be transparent when it is not in an electric field, or the electrochromic material layer is configured to be transparent when it is in an electric field and to be non-transparent when it is not in an electric field.
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公开(公告)号：US09653017B2
公开(公告)日：2017-05-16
申请号：US15102082
申请日：2015-12-11
Inventor： Renwei Guo , Xue Dong , Peng Liu
IPC: G09G3/20
CPC classification number: G09G3/2092 , G09G3/2003 , G09G3/2074 , G09G2300/0452 , G09G2320/0646 , G09G2340/0457
Abstract: A pixel structure, a driving method thereof and a display device are provided. The pixel structure includes a plurality of closely arranged repeating groups, and each of the repeating groups includes linearly arranged square pixel units of different colors. Each of the square pixel units in each of the repeating groups is formed by two sub-pixels with a same color and a same shape; and two sub-pixels in adjacent square pixel units have different arrangement modes. The repeating groups disposed on two adjacent parallel straight lines are staggered by a distance of one and a half square pixel units. With such a pixel structure, input information is subjected to brightness redistribution and intensively outputted to the actual physical positions, the optional switching of the sub-pixels can be applied on the premise of not reducing the pixel size, and hence the resolution of the display image can be improved.
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68.发明申请IMAGE DISPLAY METHOD, IMAGE DISPLAY APPARATUS AND DELTA PIXEL ARRANGEMENT DISPLAY DEVICE 审中-公开图像显示方法，图像显示装置和DELTA像素布置显示装置公开(公告)号：US20160365023A1
公开(公告)日：2016-12-15
申请号：US15175409
申请日：2016-06-07
Inventor： CHUNG CHUN CHEN , Mubing Li , Peng Liu , Pengcheng Lu , Xue Dong
CPC classification number: G09G3/2007 , G09G3/3607 , G09G3/3611 , G09G3/3648 , G09G2300/08 , G09G2320/0626 , G09G2320/0666 , G09G2340/0457
Abstract: An image display method is disclosed. The image display method is adapted to a delta pixel arrangement display device, and the delta pixel arrangement display device includes M×N second pixels arranged in form of an M×N matrix. The display method includes: acquiring raw data of a frame of image, the raw data including luminance information of a*M×b*N first pixels arranged in form of an a*M×b*N matrix, where a≧1, b≧1 and a×b≠1, the first pixels arranged in strip and the first pixel at least including sub-pixels with three different colors RGB; converting the raw data into display data, the display data including luminance information of M×N second pixels, and each of the second pixels at least comprising respective sub-pixels of corresponding one of the first pixels; and displaying an image according to the display data. An image display apparatus and a delta pixel arrangement display device are further disclosed.
Abstract translation: 公开了一种图像显示方法。 图像显示方法适用于Δ像素排列显示装置，并且Δ像素排列显示装置包括以M×N矩阵的形式排列的M×N个第二像素。 显示方法包括：获取图像帧的原始数据，原始数据包括以a * M×b * N矩阵形式布置的a * M×b * N个第一像素的亮度信息，其中a≥1，b ≧1和a×b≠1，排列在条带中的第一像素和第一像素至少包括具有三种不同颜色的RGB的子像素; 将所述原始数据转换为显示数据，所述显示数据包括M×N个第二像素的亮度信息，并且所述第二像素中的每一个至少包括所述第一像素中的相应一个的相应子像素; 并根据显示数据显示图像。 进一步公开了一种图像显示装置和增量像素排列显示装置。
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69.发明申请Organic Light-Emitting Diode Display Unit, Driving Method Thereof and Display Device 有权有机发光二极管显示单元及其驱动方法及显示装置公开(公告)号：US20160260781A1
公开(公告)日：2016-09-08
申请号：US14787808
申请日：2015-01-16
Inventor： Shengji Yang , Xue Dong , Hailin Xue , Haisheng Wang , Yiming Zhao , Xiao Sun , Peng Liu , Hongjuan Liu , Yingming Liu
IPC: H01L27/32 , G09G3/3208
CPC classification number: H01L27/3209 , G09G3/3208 , G09G3/3233 , G09G2300/023 , G09G2300/0439 , G09G2300/0452 , G09G2300/0861 , G09G2310/0262 , H01L27/3211 , H01L27/3248
Abstract: An organic light-emitting diode display unit, a driving method thereof and a display device are disclosed. At least part of pixel units are pixel units each with a stacked structure; each pixel unit with the stacked structure includes two adjacent subpixel unit stacked groups; and each subpixel unit stacked group includes at least two subpixel units which have different emitting colors and are stacked and insulated from each other. During display of different image frames, each subpixel unit stacked group in each pixel unit with the stacked structure can display gray-scale effect of at least two colors based on applied signals. Compared with an approach that each subpixel unit can only display gray-scale effect of only one color for different image frames, the display effect can be improved.
Abstract translation: 公开了一种有机发光二极管显示单元，其驱动方法和显示装置。 至少部分像素单元是具有堆叠结构的像素单元; 具有堆叠结构的每个像素单元包括两个相邻的子像素单元堆叠组; 并且每个子像素单元堆叠组包括至少两个具有不同发光颜色并且彼此堆叠和绝缘的子像素单元。 在不同图像帧的显示期间，具有堆叠结构的每个像素单元中的每个子像素单元堆叠组可以基于所施加的信号显示至少两种颜色的灰度效果。 与每个子像素单元只能显示不同图像帧的仅一种颜色的灰度效果的方法相比，可以提高显示效果。
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公开(公告)号：US20250085580A1
公开(公告)日：2025-03-13
申请号：US18564590
申请日：2023-02-28
Inventor： Pengtao Li , Rui Han , Peng Liu , Chunhua Wang , Xiaoqiao Dong , Qi Fu , Tiantian Liu , Qiannan Pan , Xiaoxia Wang , Yang Wang , Xiwang Xing , Jie Yu , Dong Cui , Qing Ma , Daekeun Yoon , Site Cai , Biqi Li
IPC: G02F1/1333 , G02F1/1362 , G02F1/1368
Abstract: An array substrate, a display device, and a drive-for-heating method for the display device. The array substrate includes: pixel units on a first base substrate; a data line on the first base substrate; a touch signal line on the first base substrate; a heating element on the first base substrate, and configured to generate heat under driving of a drive-for-heating current; a common electrode on the first base substrate and reused as a touch electrode; and a pixel electrode on the first base substrate. The thin film transistor includes an active layer in a semiconductor layer and a gate electrode in a first conductive layer. The data line is in a second conductive layer, one of the pixel electrode and the common electrode is in a third conductive layer, and a layer where the heating element is located is between the semiconductor layer and the third conductive layer.
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