公开(公告)号：US12025889B2

公开(公告)日：2024-07-02

申请号：US17599575

申请日：2021-07-21

Applicant: TCL China Star Optoelectronics Technology Co., Ltd.

Inventor： Wu Cao

IPC: G02F1/1343 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/134345 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2201/52

Abstract: The present application provides a display panel and a display device. A blue sub-pixel of the display panel has more display domains than a red sub-pixel and a green sub-pixel. The blue sub-pixel has a differential design while the red sub-pixel and the green sub-pixel maintain their original designs. Under a precondition of ensuring light transmittance, a lower proportion of light is emitted by the blue sub-pixels in a displayed screen when viewed at wide viewing angles, so that the present application can alleviate a color shift problem at wide viewing angles of a conventional liquid crystal display.

公开(公告)号：US12276885B2

公开(公告)日：2025-04-15

申请号：US18484434

申请日：2023-10-10

Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Yoonsung Um ,  Shuang Wang ,  Jinming Liu ,  Fan Gao ,  Wu Cao ,  Hongyuan Xu ,  Chungching Hsieh

IPC: G02F1/1343 ,  G02F1/1362

Abstract: An array substrate and a display panel are provided. The array substrate includes a substrate, and at least three pixel unit. The pixel unit includes at least one pixel group and at least three data line groups disposed on the substrate. Each pixel group includes six sub-pixels arranged at intervals in a first direction. Each sub-pixel includes at least one pixel electrode. The at least three data line groups include three data line groups. Each data line group corresponds to a pixel electrode of one sub-pixel. The data line group is located on one side of the pixel electrode which is adjacent to the substrate. Each data line group includes two data lines arranged at intervals in the first direction. The pixel electrode of each sub-pixel is electrically connected to one data line.