公开(公告)号：US20210049977A1

公开(公告)日：2021-02-18

申请号：US17085998

申请日：2020-10-30

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhenzhen LI

IPC: G09G5/02 ,  G09G3/20

Abstract: A pixel rendering method includes: receiving first image information corresponding to a first color pixel and m pieces of second image information corresponding to m transparent pixels adjacent to the first color pixel; obtaining, according to the first image information and the m pieces of second image information, image rendering information of the first color pixel; and rendering the first color pixel by using the image rendering information of the first color pixel.

公开(公告)号：US20230237951A1

公开(公告)日：2023-07-27

申请号：US18126066

申请日：2023-03-24

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhenzhen LI ,  Lujiang HUANGFU ,  Shanshan BAI ,  Kuo SUN

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2320/0673 ,  G09G2320/0686 ,  G09G2340/0407

Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.

公开(公告)号：US20230078129A1

公开(公告)日：2023-03-16

申请号：US17992458

申请日：2022-11-22

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhenzhen LI ,  Lujiang Huangfu ,  Shanshan Bai ,  Kuo Sun

IPC: G09G3/20

Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.

公开(公告)号：US20240341150A1

公开(公告)日：2024-10-10

申请号：US18747622

申请日：2024-06-19

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lujiang HUANGFU ,  Xiaodan JIN ,  Yinan LIANG ,  Zhenzhen LI ,  Wenjing TAN ,  Libin LIU ,  Qian YANG ,  Hongli WANG

IPC: H10K59/35 ,  G02F1/1343 ,  G09G3/20 ,  H10K59/122

CPC classification number: H10K59/353 ,  G02F1/134345 ,  G09G3/2003 ,  G02F2201/52 ,  G09G2300/0452 ,  H10K59/122

Abstract: A display substrate including a first display area including a plurality of first sub-pixels, a plurality of second sub-pixels and a plurality of third sub-pixels, wherein the display substrate includes a plurality of first pixel groups each of which includes two third sub-pixels, one first sub-pixel and one second sub-pixel, the two third sub-pixels are arranged adjacent to each other along a first direction, the one first sub-pixel and the one second sub-pixel are adjacent to at least one of the two third sub-pixels, located on both sides of a straight line passing centers of the two third sub-pixels, and arranged along a second direction different from the first direction; a size of the first sub-pixel and the second sub-pixel in the second direction is smaller than a size of the first sub-pixel and the second sub-pixel in the first direction, respectively.

公开(公告)号：US20240169879A1

公开(公告)日：2024-05-23

申请号：US18396023

申请日：2023-12-26

Applicant: BOE Technology Group Co., Ltd

Inventor： Zhenzhen LI ,  Lujiang HUANGFU ,  Shanshan BAI ,  Kuo SUN

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2320/0673 ,  G09G2320/0686 ,  G09G2340/0407

Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.

公开(公告)号：US20220254296A1

公开(公告)日：2022-08-11

申请号：US17731672

申请日：2022-04-28

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhenzhen LI ,  Kuo Sun ,  Lujiang Huangfu ,  Shanshan Bai

IPC: G09G3/20

Abstract: A display substrate, a method for driving the same, a display device, and a fine metal mask are provided, and a display area of the display substrate includes a first display sub-area in which pixels are distributed at a high density, and a second display sub-area in which pixels are distributed at a low density.

公开(公告)号：US20210091145A1

公开(公告)日：2021-03-25

申请号：US17108691

申请日：2020-12-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lujiang HUANGFU ,  Xiaodan JIN ,  Yinan LIANG ,  Zhenzhen LI ,  Wenjing TAN ,  Libin LIU ,  Qian YANG ,  Hongli WANG

IPC: H01L27/32 ,  G02F1/1343

Abstract: A pixel arrangement structure, including a plurality of repeating units, wherein each of the plurality of repeating units includes one first sub-pixel, one second sub-pixel, and two third sub-pixels; in each of the plurality of repeating units, the two third sub-pixels are arranged in one of a first direction and a second direction, and the first sub-pixel and the second sub-pixel are arranged in the other one of the first direction and the second direction; the plurality of repeating units are arranged in the first direction to form a plurality of repeating unit groups, the plurality of repeating unit groups are arranged in the second direction; and the first direction and the second direction are different directions.

公开(公告)号：US20190140030A1

公开(公告)日：2019-05-09

申请号：US16234777

申请日：2018-12-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lujiang HUANGFU ,  Xiaodan JIN ,  Yinan LIANG ,  Zhenzhen LI ,  Wenjing TAN ,  Libin LIU ,  Qian YANG ,  Hongli WANG

IPC: H01L27/32 ,  G09G3/3225

Abstract: A pixel arrangement structure, including a plurality of repeating units, wherein each of the plurality of repeating units includes one first sub-pixel, one second sub-pixel, and two third sub-pixels; in each of the plurality of repeating units, the two third sub-pixels are arranged in one of a first direction and a second direction, and the first sub-pixel and the second sub-pixel are arranged in the other one of the first direction and the second direction; the plurality of repeating units are arranged in the first direction to form a plurality of repeating unit groups, the plurality of repeating unit groups are arranged in the second direction; and the first direction and the second direction are different directions.

公开(公告)号：US20240265841A1

公开(公告)日：2024-08-08

申请号：US18640047

申请日：2024-04-19

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhenzhen LI ,  Kuo Sun ,  Lujiang Huangfu ,  Shanshan Bai

IPC: G09G3/20 ,  G07F17/32 ,  G07F17/34

CPC classification number: G09G3/2074 ,  G07F17/3213 ,  G07F17/3218 ,  G07F17/3225 ,  G07F17/3244 ,  G07F17/3267 ,  G07F17/34 ,  G09G2300/0452 ,  G09G2320/0233

Abstract: A display substrate, a method for driving the same, a display device, and a fine metal mask are provided, and a display area of the display substrate includes a first display sub-area in which pixels are distributed at a high density, and a second display sub-area in which pixels are distributed at a low density.

公开(公告)号：US20230326387A1

公开(公告)日：2023-10-12

申请号：US18321850

申请日：2023-05-23

Applicant: BOE Technology Group Co., Ltd.

Inventor： Zhenzhen LI ,  Lujiang HUANGFU ,  Shanshan BAI ,  Kuo SUN

IPC: G09G3/20

CPC classification number: G09G3/2074 ,  G09G2340/0407 ,  G09G2320/0686 ,  G09G2320/0673

Abstract: A display substrate, a method for driving the same, a display device, and a high-precision metal mask are provided. The display area includes a first display sub-area in which pixels are distributed at a high density (e.g., a high resolution), and a second display sub-area in which pixels are distributed at a low density (e.g., a low resolution), and a transition display sub-area, with a distribution density of pixels (a resolution) between the distribution density of pixels in the first display sub-area and a distribution density of pixels in the second display sub-area, is arranged between the first display sub-area and the second display sub-area.