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1. 发明公开

EP3605208A1 TOUCH CONTROL DISPLAY UNIT, TOUCH CONTROL DISPLAY PANEL AND DRIVE METHOD THEREFOR 审中-公开
公开(公告)号：EP3605208A1
公开(公告)日：2020-02-05
申请号：EP17870623.0
申请日：2017-11-07
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： LI, Yan , XIE, Xiaobo , SHI, Lingyun , SUN, Wei
IPC分类号： G02F1/1333 , H01L27/32 , G06F3/041
摘要： A touch display unit, a touch display panel and a method for driving the same are disclosed. The touch display unit includes: a first electrode (110) and a second electrode (130); a touch electrode(120),which is disposed in a same layer as one of the first electrode (110) and the second electrode (130) and insulated from each other; and a signal line (106), which is configured to transmit a signal to the touch electrode (120). In the above touch display unit, a touch signal can be transmitted to the touch electrode (120) through a dedicated signal line (106), therefore, the synchronous transmission of the display signal and the touch signal is realized.

2. 发明公开

EP3933823A1 IMAGE DISPLAY PROCESSING METHOD AND APPARATUS, DISPLAY APPARATUS, AND STORAGE MEDIUM 审中-公开
公开(公告)号：EP3933823A1
公开(公告)日：2022-01-05
申请号：EP19916955.8
申请日：2019-02-27
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： SHI, Tiankuo , SHI, Lingyun , JI, Zhihua , DUAN, Xin , SUN, Wei
IPC分类号： G09G3/36
摘要： An image display processing method and an image display processing apparatus (100) for a display apparatus (300), the display apparatus (300), and a storage medium (400). The display apparatus (300) comprises a backlight unit (303), and the backlight unit (303) comprises a plurality of backlight partitions and is driven in a local dimming manner. The image display processing method comprises: according to display data, transmitted in the current frame of image, of pixels corresponding to N rows of backlight partitions, acquiring backlight values of the N rows of backlight partitions; and based on the display data of the pixels corresponding to the N rows of backlight partitions and the acquired backlight values of the N rows of backlight partitions, acquiring compensated display data, in the current frame of image, of the pixels corresponding to the N rows of backlight partitions, wherein the current frame of image corresponds to L rows of backlight partitions, and N is an integer greater than or equal to 1 and less than L. The image display processing method can save on the storage space needed for a display panel, improve the display image contrast and the display effect of a picture, and reduce the power consumption of the display panel.

3. 发明授权

EP3166098B1 PIXEL ARRAY AND DRIVING METHOD THEREOF AND DISPLAY PANEL 有权
公开(公告)号：EP3166098B1
公开(公告)日：2020-09-23
申请号：EP14896349.9
申请日：2014-10-01
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： GUO, Renwei , DONG, Xue , YANG, Shengji , SHI, Lingyun
IPC分类号： G09G3/20 , G02F1/133

4. 发明公开

EP3166098A1 PIXEL ARRAY AND DRIVING METHOD THEREOF AND DISPLAY PANEL 审中-公开
标题翻译：像素阵列及其驱动方法和显示面板
公开(公告)号：EP3166098A1
公开(公告)日：2017-05-10
申请号：EP14896349.9
申请日：2014-10-01
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： GUO, Renwei , DONG, Xue , YANG, Shengji , SHI, Lingyun
IPC分类号： G09G3/20 , G02F1/133
CPC分类号： G09G3/2074 , G02F2201/52 , G09G3/2003 , G09G3/3291 , G09G3/3614 , G09G3/3688 , G09G2300/0426 , G09G2300/0443 , G09G2300/0452 , G09G2320/0646 , G09G2320/0666 , G09G2340/0457
摘要： A pixel array, comprising multiple pixel units; each pixel unit comprises three sub-pixels in different colors, the three sub-pixels being a red sub-pixel (R), a green sub-pixel (G) and a blue sub-pixel (B) respectively; the connecting lines between central points of the three sub-pixels form a triangle, and each sub-pixel is a cruciform consisting of a rectangle with an aspect ratio of 3:1 in the transverse direction and the longitudinal direction respectively, and having equal lengths in the transverse direction and the longitudinal direction. Also provided are a method of driving the pixel array and a display panel comprising the pixel array. Driving the pixel array with the driving method enables the display panel to have higher visual resolution.
摘要翻译：一种像素阵列，包括多个像素单元; 每个像素单元包括不同颜色的三个子像素，所述三个子像素分别为红色子像素（R），绿色子像素（G）和蓝色子像素（B）;其中，三个子像素的中心点之间的连接线形成三角形，并且每个子像素是十字形，其由在横向和纵向上分别具有3：1的纵横比的矩形组成，并且具有相等的长度在横向和纵向上。还提供了驱动像素阵列的方法和包括像素阵列的显示面板。用驱动方法驱动像素阵列使得显示面板具有更高的视觉分辨率。

5. 发明公开

EP3125224A1 DISPLAY METHOD AND DISPLAY PANEL 有权
标题翻译： ANZEIGEVERFAHREN UND ANZEIGETAFEL
公开(公告)号：EP3125224A1
公开(公告)日：2017-02-01
申请号：EP14863056.9
申请日：2014-09-29
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： SHI, Lingyun , DONG, Xue , KIM, Hyungkyu , SUN, Haiwei , ZHANG, Hao , HE, Quanhua , YANG, Kai
IPC分类号： G09G3/20
CPC分类号： G09G3/2003 , G09G3/20 , G09G3/2074 , G09G3/3208 , G09G2300/0426 , G09G2300/0452 , G09G2310/0232 , G09G2340/0457
摘要： The present invention provides a display method and a display panel. The display panel of the present invention comprises a plurality of rows of sub-pixels, the adjacent sub-pixels in the column direction having different colors and being staggered from each other by 1/2 of the sub-pixel in the row direction. The display method comprises the following steps: S1, generating an original image composed of a matrix of virtual pixels; S2, enabling the virtual pixels to correspond to sampling locations, wherein each sampling location corresponds to a virtual pixel; wherein each sampling location is located between every two adjacent rows of the sub-pixels, and corresponds to a location between two sub-pixels in one row and a central location of a sub-pixel in the other row; and S3, calculating a display component of each sub-pixel in accordance with original components of corresponding colors of virtual pixels corresponding to the sub-pixel. The present invention is suitable for high resolution display.
摘要翻译：本发明提供一种显示方法和显示面板。本发明的显示面板包括多行子像素，列方向上的相邻子像素具有不同的颜色，并且在行方向上彼此交错的子像素的1/2。显示方法包括以下步骤：S1，生成由虚拟像素的矩阵构成的原始图像; S2，使虚拟像素对应于采样位置，其中每个采样位置对应于虚拟像素; 其中每个采样位置位于子像素的每两个相邻行之间，并且对应于一行中的两个子像素与另一行中的子像素的中心位置之间的位置; 和S3，根据与子像素对应的虚拟像素的对应颜色的原始分量来计算每个子像素的显示分量。本发明适用于高分辨率显示。

6. 发明公开

EP4224461A1 DRIVER CIRCUIT AND DRIVING METHOD THEREFOR, ARRAY SUBSTRATE, AND DISPLAY DEVICE 审中-实审
公开(公告)号：EP4224461A1
公开(公告)日：2023-08-09
申请号：EP21946312.2
申请日：2021-06-21
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： YIN, Kaimin , HAO, Wei , SHI, Lingyun , HUANG, Wenchieh , WANG, Feifei , SU, Wengang , SHI, Rui , SHANG, Xingce , ZHANG, Junwei , DUAN, Taotao
IPC分类号： G09G3/32
摘要： Provided are a driver circuit (MIC) and a driving method therefor, an array substrate, and a display device, relating to the technical field of display. The driver circuit (MIC) comprises a logic control module (CTR), a data pin (DataP), and at least two output pins (OUTP). The data pin (DataP) is used for receiving driving data (Data). The logic control module (CTR) is configured to generate, according to the driving data (Data), driving control signals in one-to-one correspondence to the output pins (OUTP), the driving control signals being used for controlling a current flowing through the corresponding output pin (OUTP). According to the provided driver circuit (MIC), the number of driver circuits (MICs) in the array substrate can be reduced.

7. 发明公开

EP3859727A1 DISPLAY DEVICE, DRIVING METHOD AND DRIVING DEVICE THEREFOR, AND COMPUTER-READABLE MEDIUM 审中-公开
公开(公告)号：EP3859727A1
公开(公告)日：2021-08-04
申请号：EP19856495.7
申请日：2019-07-25
申请人： BOE TECHNOLOGY GROUP CO., LTD. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： SUN, Yilang , CHU, Yifang , JI, Zhihua , SHI, Tiankuo , SHI, Lingyun , ZHANG, Xiaomang
IPC分类号： G09G3/34
摘要： The present disclosure relates to a method for driving a display device, a driving apparatus, a display device and a computer-readable medium. The method includes: determining backlight signal values of backlight partitions in a backlight module according to input grayscale values of pixels; adjusting the backlight signal values of the backlight partitions by performing peak stretching processing on the backlight partitions in the condition that a total power consumption of the adjusted backlight module is less than a power threshold of the backlight module; determining backlight signal values of the pixels; determining output grayscale values of the pixels according to the backlight signal values of the pixels and the input grayscale values of the pixels; driving a display panel to display an image according to the output grayscale values of the pixels; and driving the backlight module according to the adjusted backlight signal values of the backlight partitions.

8. 发明公开

EP3333679A1 TOUCH CONTROL DRIVING METHOD, TOUCH CONTROL DRIVING APPARATUS AND TOUCH CONTROL DISPLAY APPARATUS 有权
公开(公告)号：EP3333679A1
公开(公告)日：2018-06-13
申请号：EP15889432.9
申请日：2015-12-29
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： WANG, Xiurong , SHI, Lingyun , ZHANG, Hao , GAO, Bo , LI, Yafei , HAN, Peng
IPC分类号： G06F3/041 , G06F3/044 , G06F1/32
CPC分类号： G06F3/0416 , G06F1/32 , G06F1/3262 , G06F3/041 , G06F3/044
摘要： The embodiments of the present disclosure provide a touch control driving method, a touch control driving apparatus and a touch control display device, capable of reducing power consumption of a touch screen. The method comprises: inputting a touch control driving signal at a first scan frequency for touch control scan; detecting a writing frequency of a Random Access Memory (RAM) and a duration for the writing frequency; and reducing the first scan frequency to a second scan frequency when the writing frequency of the RAM is larger than or equal to a first threshold and the duration for the writing frequency is larger than or equal to a second threshold. The method can be applied in a process of touch control driving.

9. 发明公开

EP3187982A1 DISPLAY DEVICE, ELECTRONIC DEVICE AND DRIVING METHOD 审中-公开
标题翻译：显示装置，电子装置和驱动方法
公开(公告)号：EP3187982A1
公开(公告)日：2017-07-05
申请号：EP14882798.3
申请日：2014-10-11
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： XIE, Xiaobo , LIU, Jinshan , XIONG, Jun , SHI, Lingyun
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G02F1/13338 , G02F1/134309 , G02F1/13439 , G02F1/136286 , G02F2201/121 , G02F2201/123 , G06F3/041 , G06F3/0412 , G06F2203/04107 , G09G3/20 , G09G2310/08
摘要： The present disclosure provides a display apparatus including: a touch display region; a display driving module, configured to load a display driving signal to a first subregion of the touch display region, so as to enable the first subregion to be in a displaying state; a trigger signal generation module, configured to generate a trigger signal when the display driving module loads the display driving signal to the first subregion of the touch display region; and a touch driving signal generation module, configured to load a touch driving signal to touch driving electrodes in each of the other one or more subregions except the first subregion of the touch display region based on the received trigger signal, so that each of the other one or more regions is in a touch detection state while the first subregion is in the displaying state.
摘要翻译：本公开提供了一种显示装置，包括：触摸显示区域; 显示驱动模块，用于将显示驱动信号加载到所述触控显示区域的第一子区域，以使所述第一子区域处于显示状态; 触发信号生成模块，用于当所述显示驱动模块将所述显示驱动信号加载到所述触控显示区域的第一子区域时，生成触发信号; 触摸驱动信号生成模块，用于根据接收到的触发信号，将触摸驱动信号加载到除触摸显示区域的第一子区域以外的其他一个或多个子区域中的每一个子区域中的触摸驱动电极上，当第一子区域处于显示状态时，一个或多个区域处于触摸检测状态。

10. 发明公开

EP3147892A1 DISPLAY PANEL, DISPLAY METHOD THEREOF AND DISPLAY DEVICE 审中-公开
标题翻译： ANZEIGETAFEL，ANZEIGEVERFAHRENDAFÜRUND ANZEIGEVORRICHTUNG
公开(公告)号：EP3147892A1
公开(公告)日：2017-03-29
申请号：EP14889187.2
申请日：2014-09-29
申请人： BOE Technology Group Co., Ltd. , Beijing BOE Optoelectronics Technology Co., Ltd.
发明人： YANG, Kai , DONG, Xue , ZHANG, Hao , SHI, Lingyun , GUO, Renwei , LIU, Peng
IPC分类号： G09G3/20
CPC分类号： G09G3/3607 , G09G3/2003 , G09G3/3655 , G09G2300/0443 , G09G2300/0452 , G09G2310/08 , G09G2320/0242 , G09G2340/0457
摘要： The present invention provides a display panel, a display method thereof and a display device. The display panel comprises multiple pixel units arranged in a matrix, three sub-pixels having different colors in each pixel unit form a first pixel, four sub-pixels in the middle of any two adjacent pixel units in the same row comprise three sub-pixels having different colors that form a second pixel, four sub-pixels in the middle of any two adjacent pixel units in the same column comprise three sub-pixels having different colors that form a third pixel, and four sub-pixels in the middle of any four pixel units in adjacent two rows and adjacent two columns comprise three sub-pixels having different colors that form a fourth pixel, wherein the first pixel, second pixel, third pixel and fourth pixel each comprise red sub-pixel, green sub-pixel and blue sub-pixel; and within display time of one frame of image, the first pixel, second pixel, third pixel and fourth pixel are displayed in a time-sharing manner.
摘要翻译：本发明提供一种显示面板，其显示方法和显示装置。显示面板包括以矩阵形式布置的多个像素单元，在每个像素单元中具有不同颜色的三个子像素形成第一像素，同一行中任何两个相邻像素单元中间的四个子像素包括三个子像素具有形成第二像素的不同颜色，同一列中任何两个相邻像素单元中间的四个子像素包括具有不同颜色的三个子像素，其形成第三像素，以及四个子像素在任何相邻两行和相邻两列中的四个像素单元包括具有形成第四像素的不同颜色的三个子像素，其中第一像素，第二像素，第三像素和第四像素各自包括红色子像素，绿色子像素和蓝色子像素; 并且在一帧图像的显示时间内，以分时方式显示第一像素，第二像素，第三像素和第四像素。

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