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公开(公告)号：US20190288009A1
公开(公告)日：2019-09-19
申请号：US16352379
申请日：2019-03-13
Inventor： Yun QIAO , Zhen WANG , Lele CONG , Zhengkui WANG , Jianjun ZHANG , Han ZHANG , Wenwen QIN , Fei HUANG , Xiaozhou ZHAN , Peng LIU , Jian SUN
IPC: H01L27/12
Abstract: A display panel and a display device are provided. The display panel includes a base substrate, the base substrate includes a display region and a non-display region, the display region includes a main display region and a peripheral display region, and the peripheral display region includes an irregular display region; the non-display region includes a first region and a second region, the first region is adjacent to the irregular display region, and the second region is adjacent to other regions of the peripheral display region than the irregular display region; the display region includes at least one signal line, the non-display region includes at least one functional circuit and at least one wire, and the at least one functional circuit is coupled to the at least one signal line via the at least one wire.
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公开(公告)号：US20180315367A1
公开(公告)日：2018-11-01
申请号：US15687877
申请日：2017-08-28
Inventor： Ming YANG , Xue DONG , Xiaochuan CHEN , Rui XU , Lei WANG , Qian WANG , Peng LIU , Pengcheng LU
IPC: G09G3/20 , G09G3/36 , G09G3/22 , G02F1/1362
CPC classification number: G09G3/2085 , G02F1/1362 , G09G3/20 , G09G3/2003 , G09G3/22 , G09G3/3648 , G09G2300/0408 , G09G2300/0804 , G09G2310/0297
Abstract: A display panel, a method for driving the display panel, and a display device are provided. The display panel includes a display region and a peripheral region surrounding the display region. Multiple gate lines each extending in a first direction and multiple data lines each extending in a second direction are arranged at the display region. A multiplexer is arranged at the peripheral region. The multiplexer is used to, under the control of gate line ON signals from a gate line switching control line, input gate line signals from a source driver unit to corresponding gate lines, and under the control of data line ON signals from corresponding data line switching control lines, input data signals from the source driver unit to corresponding data lines.
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公开(公告)号：US20160019823A1
公开(公告)日：2016-01-21
申请号：US14415636
申请日：2014-06-30
Inventor： Renwei GUO , Xue DONG , Peng LIU
IPC: G09G3/20
CPC classification number: G09G3/2074 , G09G3/2003 , G09G3/3225 , G09G2300/0452 , G09G2320/02 , G09G2320/0242
Abstract: The present invention provides a display panel and a display method thereof, and a display device. The display panel comprises a plurality of circulation units, wherein each circulation unit is composed of one sub-pixel array or is composed of a plurality of sub-pixel arrays aligned in a row or column direction, and each sub-pixel array is composed of six sub-pixels arranged in two rows and three columns, wherein the six sub-pixels of each sub-pixel array include three color sub-pixels and three compensation sub-pixels, the three color sub-pixels include one red sub-pixel, one green sub-pixel and one blue sub-pixel, the three compensation sub-pixels are different from one another in color, and the sub-pixels with the same color are not adjacent to each other in the row direction and the column direction.
Abstract translation: 本发明提供一种显示面板及其显示方法以及显示装置。 显示面板包括多个循环单元，其中每个循环单元由一个子像素阵列组成或由沿行或列方向排列的多个子像素阵列组成，并且每个子像素阵列由 排列成两行和三列的六个子像素，其中每个子像素阵列的六个子像素包括三个彩色子像素和三个补偿子像素，三个彩色子像素包括一个红色子像素， 一个绿色子像素和一个蓝色子像素，三个补偿子像素在颜色上彼此不同，并且具有相同颜色的子像素在行方向和列方向上彼此不相邻。
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公开(公告)号：US20150379916A1
公开(公告)日：2015-12-31
申请号：US14415878
申请日：2014-06-30
Inventor： Renwei GUO , Xue DONG , Peng LIU
CPC classification number: G09G3/2074 , G02F1/136286 , G02F2001/134345 , G02F2201/52 , G09G3/2003 , G09G3/3208 , G09G3/3607 , G09G2300/0452 , G09G2340/0457 , H01L27/3218
Abstract: The present invention provides a display panel and a display method thereof, and a display device. The display panel comprises a plurality of circulation units, each circulation unit is composed of two rows of sub-pixels, the sub-pixels in each row include one red sub-pixel, one green sub-pixel and one blue sub-pixel, and the sub-pixels in a first row are provided to shift by a half size of the sub-pixel in a row direction with respect to the sub-pixels in a second row, respectively, and an arrangement mode of the sub-pixels in the first row is different from that of the sub-pixels in the second row. The display method comprises: determining initial components of the sub-pixels according to a picture to be displayed; and determining a display component of a sub-pixel according to the initial components of the sub-pixel and common sub-pixels of the sub-pixel.
Abstract translation: 本发明提供一种显示面板及其显示方法以及显示装置。 显示面板包括多个循环单元，每个循环单元由两行子像素组成，每行中的子像素包括一个红色子像素，一个绿色子像素和一个蓝色子像素，以及 提供第一行中的子像素分别相对于第二行中的子像素在行方向上移位子像素的一半的尺寸，并且在第二行中的子像素的排列模式 第一行与第二行中的子像素的行不同。 显示方法包括：根据要显示的图像确定子像素的初始分量; 以及根据子像素的子像素的初始分量和子像素的公共子像素来确定子像素的显示分量。
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公开(公告)号：US20210357094A1
公开(公告)日：2021-11-18
申请号：US16476621
申请日：2019-01-10
Inventor： Yun QIAO , Zhen WANG , Xiaozhou ZHAN , Han ZHANG , Wenwen QIN , Peng LIU , Zhengkui WANG
Abstract: A wiring structure includes a plurality of first connection lines disposed in a first wiring layer and extending respectively from first ones of the plurality of first electrical contacts to first ones of the plurality of second electrical contacts, the first connection lines not intersecting each other; and a plurality of second connection lines disposed in a second wiring layer and extending respectively from second ones of the plurality of first electrical contacts to second ones of the plurality of second electrical contacts, the second connection lines not intersecting each other. An orthographic projection of any one of the first connection lines onto a plane parallel to the first and second wiring layers does not intersect an orthographic projection of any one of the second connection lines onto the plane.
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Patent Agency Ranking
公开(公告)号：US20210210018A1
公开(公告)日：2021-07-08
申请号：US16768395
申请日：2019-12-16
Inventor： Zhichong WANG , Fuqiang LI , Jing FENG , Xinglong LUAN , Peng LIU
IPC: G09G3/3258
Abstract: A display device, a pixel compensation circuit and a driving method thereof are disclosed. The pixel compensation circuit includes: a driving transistor, an initialization circuit, a storage circuit, a first data writing circuit, a second data writing circuit, a compensation circuit and a light emitting control circuit. A first terminal of the storage circuit is coupled to the gate electrode of the drive transistor, and the first data writing circuit is configured to write a data signal to a second terminal of the storage circuit. The second data writing circuit is configured to change a potential of the second terminal of the storage circuit so that a potential of the first terminal of the storage circuit is associated with the data signal. The compensation circuit is configured to charge the first terminal of the storage circuit so that it is associated with a threshold voltage of the drive transistor.
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27.发明申请公开(公告)号：US20200212071A1
公开(公告)日：2020-07-02
申请号：US16640940
申请日：2019-03-22
Inventor： Zhixuan GUO , Fengguo WANG , Yezhou FANG , Feng LI , Xinguo WU , Hong LIU , Zifeng WANG , Lei LI , Feng LI , Kai LI , Liang TIAN , Jing ZHAO , Zhengkui WANG , Bo MA , Haiqin LIANG , Peng LIU
Abstract: The present disclosure relates to the technical field of display. Disclosed are an array substrate and a preparation method therefor, and a display panel and a display device. The array substrate includes: a substrate; multiple gate lines, wherein the gate lines are located on the substrate, and extend along a first direction; multiple data lines, wherein the data lines are located on the substrate, and extend along a second direction, and the gate lines and the data lines intersect to define multiple pixel areas; and a touch-control electrode wiring wherein the touch-control electrode wiring has the same direction as that of the gate lines, and is arranged insulated from the gate lines on a different layer, and the orthographic projection of the touch-control electrode wiring on the substrate at least has an overlapping area with the orthographic projection of part of the gate lines on the substrate.
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公开(公告)号：US20200075581A1
公开(公告)日：2020-03-05
申请号：US16433599
申请日：2019-06-06
Inventor： Yanwei REN , Jingyi XU , Wulijibaier TANG , Tianlei SHI , Min LIU , Peng LIU
Abstract: A display substrate comprises a display area and a non-display area around the display area; at least one ground terminal located in the non-display area; a first wiring disposed in the non-display area and being around the display area; and a second wiring disposed between the first wiring and the display area and being positioned around the non-display area. The second wiring is provided with at least one tip on a side closer to the first wiring, the at least one tip pointing to the side of the first wiring. The first wiring and the second wiring are respectively connected to the at least one ground terminal.
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公开(公告)号：US20190333597A1
公开(公告)日：2019-10-31
申请号：US16242472
申请日：2019-01-08
Inventor： Peng LIU , Jun Fan , Yusheng Liu , Bailing Liu , Han Zhang , Zhen Wang , Yun Qiao , Zhengkui Wang , Lele Cong , Mei Li
Abstract: A shift register includes a first input sub-circuit configured to transfer a first input signal at a first input terminal to a first node in response to a first scan signal at a first scan terminal being active, a first level control sub-circuit configured to transfer a first power supply voltage at a first power supply terminal to a first output control node and a second output control node in response to the first node being at an active potential, and an output sub-circuit configured to transfer a first clock signal at a first clock terminal to a first output in response to the first output control node being at an active potential, and to transfer a second clock signal at a second clock terminal to a second output terminal in response to the second output control node being at an active potential.
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30.发明申请公开(公告)号：US20170132976A1
公开(公告)日：2017-05-11
申请号：US15037746
申请日：2015-11-10
Inventor： Shengji YANG , Xue DONG , Haisheng WANG , Changfeng LI , Wei LIU , Yingming LIU , Peng LIU , Hailin XUE
IPC: G09G3/3258 , G09G3/3266 , H01L27/32 , G09G3/20
CPC classification number: G09G3/3258 , G09G3/2003 , G09G3/3233 , G09G3/3266 , G09G2300/023 , G09G2300/0426 , G09G2300/0465 , G09G2300/0871 , G09G2310/0245 , G09G2320/0666 , H01L27/3209
Abstract: A driving circuit for a full-color OLED pixel and a driving method of the driving circuit. The full-color OLED pixel comprises at least two color thin film layers stacked (Color1, Color2, Color3) and insulating layers (Ins1, Ins2) arranged between any two adjacent thin film layers. The driving circuit comprises at least two driving sub-circuits, the at least two driving sub-circuits share a data line (DATA) and a light-emitting control terminal (EM), and each of the driving sub-circuits is connected to a scanning control terminal corresponding thereto (SCAN1, SCAN2, SCAN3) and is configured to drive the color thin film layer corresponding thereto. The at least two driving sub-circuits read data signals on the data line in sequence under the control of the respective scanning control terminals, and drive the respective color thin film layers to emit light concurrently under the control of the light-emitting control terminal. Full-color display of the full-color OLED pixel is achieved by reading in sequence corresponding data signals for the at least two color thin film layers stacked and controlling the at least two color thin film layers to emit light concurrently.
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