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公开(公告)号：US09922587B2
公开(公告)日：2018-03-20
申请号：US15099541
申请日：2016-04-14
Inventor： Peng Liu , Chungchun Chen , Renwei Guo , Xue Dong
CPC classification number: G09G3/2003 , G09G2300/0452 , G09G2320/0242 , G09G2330/021 , G09G2340/0457
Abstract: This disclosure provides a pixel structure and a driving method thereof, a display panel and a display device. The pixel structure comprises: a plurality of repeating groups; each repeating group comprising three sub-pixels of different colors arranged in row direction; positions of repeating groups of adjacent rows being staggered for one and a half sub-pixels in column direction. In the above pixel structure, three sub-pixels constitute two pixels, which can, under a relatively low physical resolution, realize a relatively high resolution through sharing sub-pixels by a plurality of pixel units.
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公开(公告)号：US09779645B2
公开(公告)日：2017-10-03
申请号：US14769923
申请日：2014-09-26
Inventor： Renwei Guo , Xue Dong , Peng Liu , Kai Yang
IPC: G09G3/20 , G09G3/3208 , H01L27/32
CPC classification number: G09G3/20 , G09G3/2003 , G09G3/2074 , G09G3/3208 , G09G2300/0426 , G09G2300/0452 , H01L27/3213 , H01L27/3218
Abstract: A display panel, a display method and a display device are disclosed; the display panel comprises sub pixel units of red (R), green (G), blue (B) and one other color (X), wherein the sub pixel units are arranged into a sub pixel unit array, the sub pixel units in the sub pixel unit array are all in a cross shape, the cross shape being constructed with rectangles with an aspect ratio of 3:1 in transverse and longitudinal directions, and the cross shape having equal lengths in the transverse and longitudinal directions; and respective sub pixel units in the sub pixel unit array are interlaced with each other sequentially and arranged periodically. The display panel makes the pixel structure more compact and the pixel sharing property more obvious.
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公开(公告)号：US09767725B2
公开(公告)日：2017-09-19
申请号：US14915542
申请日：2015-09-21
Inventor： Ming Yang , Xue Dong , Xiaochuan Chen , Rui Xu , Lei Wang , Qian Wang , Peng Liu , Pengcheng Lu
IPC: G09G3/20 , G02F1/1362 , G09G3/22
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 pointed by the second direction. 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 in a time-division manner, 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 in a time-division manner.
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公开(公告)号：US09613564B2
公开(公告)日：2017-04-04
申请号：US14768597
申请日：2014-11-12
Inventor： Peng Liu , Xue Dong , Renwei Guo , Kai Yang
IPC: G09G3/3208 , G09G3/20
CPC classification number: G09G3/3208 , G06T3/4015 , G09G3/20 , G09G3/2003 , G09G3/2074 , G09G5/026 , G09G2300/0443 , G09G2300/0452 , G09G2340/0457
Abstract: The present disclosure relates to an image displaying method and a display apparatus wherein each of raw pixels is divided into a plurality of virtual pixels based on desired image resolution for displaying a frame to be displayed; virtual image information for each of the virtual pixels is determined based on weights of the respective sub-pixels in each of the virtual pixels, weights of the respective sub-pixels in the virtual pixels which are adjacent in rows and the received original image information; thus, each of the virtual pixels displays a color(s) which it lacks itself with the aid of the respective sub-pixels in the virtual pixels which are adjacent in rows, so that the same display function as that of each of the raw pixels may be implemented, and thus the image resolution of the frame to be displayed is increased.
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公开(公告)号：US09536464B2
公开(公告)日：2017-01-03
申请号：US14415644
申请日：2014-06-30
Inventor： Renwei Guo , Xue Dong , Peng Liu
CPC classification number: G09G3/2003 , G02F2201/52 , G09G3/32 , G09G3/36 , G09G2300/0452 , G09G2320/0233 , G09G2320/0242 , H01L27/3213 , 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 sub-pixel arrays, each sub-pixel array is composed of eight sub-pixels arranged in two rows and four columns. In each sub-pixel array, four sub-pixels in a same row include three color sub-pixels and one compensation sub-pixel, the three color sub-pixels include one red sub-pixel, one green sub-pixel and one blue sub-pixel, colors of two sub-pixels in a same column are different from each other. The display method comprises: causing a plurality of color sub-pixels with the same color near a sub-pixel position to display, so that the required color component is displayed at the sub-pixel position under an average effect of the color sub-pixels with the same color; and performing display compensation on a sub-pixel position by using a plurality of compensation sub-pixels near the sub-pixel position.
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。 显示面板包括多个子像素阵列，每个子像素阵列由排列成两行四列的八个子像素构成。 在每个子像素阵列中，同一行中的四个子像素包括三个彩色子像素和一个补偿子像素，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 像素，同一列中两个子像素的颜色彼此不同。 显示方法包括：使得在子像素位置附近具有相同颜色的多个彩色子像素显示，使得在颜色子像素的平均效果下在子像素位置处显示所需颜色分量 颜色相同 并且通过使用子像素位置附近的多个补偿子像素对子像素位置执行显示补偿。
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Patent Agency Ranking
86.发明授权Driving method of pixel array, driving module of pixel array and display device 有权像素阵列驱动方式，像素阵列驱动模块及显示装置公开(公告)号：US09508296B2
公开(公告)日：2016-11-29
申请号：US14573667
申请日：2014-12-17
Inventor： Renwei Guo , Xue Dong , Shengji Yang , Peng Liu
CPC classification number: G09G3/3607 , G09G3/3208 , G09G3/3614 , G09G2300/0452 , G09G2320/0209 , G09G2340/0457
Abstract: The present invention provides a driving method of a pixel array, wherein the driving method includes: step 1, obtaining a theoretical brightness value of each sub-pixel for an image to be displayed; step 2, calculating an actual brightness value of each sub-pixel, the actual brightness value of a sub-pixel to be calculated is a sum of a part of the theoretical brightness value of the sub-pixel to be calculated and a part of the theoretical brightness values of a plurality of auxiliary sub-pixels corresponding to the sub-pixel to be calculated; and step 3, outputting a signal to each sub-pixel so that the brightness value of each sub-pixel reaches the actual brightness value thereof which is obtained in the step 2. The present invention further provides a driving module of a pixel array and a display device.
Abstract translation: 本发明提供一种像素阵列的驱动方法，其中驱动方法包括：步骤1，获得要显示的图像的每个子像素的理论亮度值; 步骤2，计算每个子像素的实际亮度值，要计算的子像素的实际亮度值是要计算的子像素的理论亮度值的一部分与一部分 与要计算的子像素对应的多个辅助子像素的理论亮度值; 并且步骤3，向每个子像素输出信号，使得每个子像素的亮度值达到在步骤2中获得的实际亮度值。本发明还提供了一种像素阵列和 显示设备。
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87.发明申请Display Device and Method of Adjusting Backlight Brightness of Display Device 有权显示装置的调节背光亮度的显示装置和方法公开(公告)号：US20160225323A1
公开(公告)日：2016-08-04
申请号：US14743490
申请日：2015-06-18
Inventor： Pengcheng Lu , Zhongjun Chen , Xue Dong , Renwei Guo , Peng Liu , Mubing Li , Jinghua Miao
IPC: G09G3/34
CPC classification number: G09G3/3406 , G09G2320/0242 , G09G2320/0626 , G09G2330/021 , G09G2340/06 , G09G2360/16
Abstract: A display device and a method of adjusting backlight brightness of the display device are provided. The method includes converting original RGB signals of each pixel to corresponding RGBW signals; determining the color and original brightness value of each pixel based on the gray value ratio of the original RGB signals of each pixel; determining the backlight brightness value of each pixel based on the color of each pixel after the original RGB signals being converted; and performing weighted average calculation on the backlight brightness values of each pixel after the signals being converted, so as to obtain a whole backlight brightness adjustment value of all pixels.
Abstract translation: 提供了显示装置和调整显示装置的背光亮度的方法。 该方法包括将每个像素的原始RGB信号转换为相应的RGBW信号; 基于每个像素的原始RGB信号的灰度值，确定每个像素的颜色和原始亮度值; 基于原始RGB信号被转换后的每个像素的颜色来确定每个像素的背光亮度值; 对转换后的各像素的背光亮度值进行加权平均运算，得到全部像素的整个背景光亮度调整值。
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公开(公告)号：US20160196776A1
公开(公告)日：2016-07-07
申请号：US14768962
申请日：2014-12-30
Inventor： Kai Yang , Xue Dong , Hyungkyu Kim , Haiwei Sun , Hao Zhang , Lingyun Shi , Renwei Guo , Peng Liu
CPC classification number: G09G3/2003 , G09G3/3208 , G09G3/3607 , G09G2300/0452 , G09G2330/021 , G09G2340/0407 , G09G2340/0457 , G09G2360/16 , H01L27/3218
Abstract: A display substrate and a driving method thereof and a display device are provided. The display substrate includes two types of pixel rows arranged alternately and repeatedly. In one type of pixel row, a second sub-pixel, a third sub-pixel, a second sub-pixel, a first sub-pixel and a third sub-pixel are arranged successively and repeatedly. In the other type of pixel row, a third sub-pixel, a first sub-pixel, a second sub-pixel, a third sub-pixel and a second sub-pixel are arranged successively and repeatedly. A center line of any sub-pixel in a column direction in a pixel row does not coincide with a center line of any sub-pixel in the column direction in an adjacent pixel row.
Abstract translation: 提供显示基板及其驱动方法和显示装置。 显示基板包括交替重复排列的两种类型的像素行。 在一种类型的像素行中，连续且重复地布置第二子像素，第三子像素，第二子像素，第一子像素和第三子像素。 在其他类型的像素行中，连续重复地布置第三子像素，第一子像素，第二子像素，第三子像素和第二子像素。 像素行中的列方向上的任何子像素的中心线与相邻像素行中的列方向上的任何子像素的中心线不一致。
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89.发明授权Electro-luminescence display panel and fabrication method thereof, display device 有权电致发光显示面板及其制造方法，显示装置公开(公告)号：US09379332B2
公开(公告)日：2016-06-28
申请号：US14516703
申请日：2014-10-17
Inventor： Peng Liu , Xue Dong , Renwei Guo
CPC classification number: H01L51/0036 , H01L33/005 , H01L33/06 , H01L33/08 , H01L51/0037 , H01L51/502 , H01L51/5036 , H01L51/5056 , H01L51/5096 , H01L51/56
Abstract: Embodiments of the disclosure provide an electro-luminescence display panel and a fabrication method thereof, and a display device. The electro-luminescence display panel comprises a plurality of light-emitting units. Each light-emitting unit comprises a plurality of sub light-emitting units for displaying different colors, an electro-luminescence structure is provided in each of the sub light-emitting units, and the electro-luminescence structure comprises a quantum dot light-emitting layer.
Abstract translation: 本发明的实施例提供一种电致发光显示面板及其制造方法以及显示装置。 电致发光显示面板包括多个发光单元。 每个发光单元包括用于显示不同颜色的多个子发光单元，在每个子发光单元中设置电致发光结构，并且电致发光结构包括量子点发光层 。
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90.发明申请Electro-Luminescence Display Panel and Fabrication Method Thereof, Display Device 有权电致发光显示面板及其制作方法，显示装置公开(公告)号：US20150380653A1
公开(公告)日：2015-12-31
申请号：US14516703
申请日：2014-10-17
Inventor： Peng Liu , Xue Dong , Renwei Guo
CPC classification number: H01L51/0036 , H01L33/005 , H01L33/06 , H01L33/08 , H01L51/0037 , H01L51/502 , H01L51/5036 , H01L51/5056 , H01L51/5096 , H01L51/56
Abstract: Embodiments of the disclosure provide an electro-luminescence display panel and a fabrication method thereof, and a display device. The electro-luminescence display panel comprises a plurality of light-emitting units. Each light-emitting unit comprises a plurality of sub light-emitting units for displaying different colors, an electro-luminescence structure is provided in each of the sub light-emitting units, and the electro-luminescence structure comprises a quantum dot light-emitting layer.
Abstract translation: 本发明的实施例提供一种电致发光显示面板及其制造方法以及显示装置。 电致发光显示面板包括多个发光单元。 每个发光单元包括用于显示不同颜色的多个子发光单元，在每个子发光单元中设置电致发光结构，并且电致发光结构包括量子点发光层 。
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