公开(公告)号：US20240045287A1

公开(公告)日：2024-02-08

申请号：US17600392

申请日：2021-08-26

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

Inventor： Yoonsung UM ,  Kaili QU ,  Qi ZHANG ,  Yihe ZHANG ,  Jing LIU ,  Kunhuang PENG ,  Chuwei LIANG

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G02F1/136259

Abstract: A display panel and an array substrate thereof, which include a plurality of sub-pixel groups arranged in a matrix on the array substrate. Each sub-pixel group includes a plurality of sub-pixels arranged along rows and columns. Two adjacent sub-pixels in the same row have different colors, and two adjacent sub-pixels in the same column have the same color. In two adjacent rows of sub-pixels, an odd-numbered column or an even-numbered column is set as a target column. Two sub-pixels of the target column in the sub-pixel group are electrically connected to two adjacent data lines located on both sides of the target column. Two sub-pixels in an adjacent column of the target column are electrically connected to two adjacent data lines located on both sides of the target column. Thus, a risk of crosstalk is effectively reduced.

公开(公告)号：US20220319449A1

公开(公告)日：2022-10-06

申请号：US17251980

申请日：2020-11-26

Applicant: TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD

Inventor： Yan LI ,  Yihe ZHANG ,  Lixia LI ,  Haiyan QUAN ,  Duyeon HAN

IPC: G09G3/34 ,  G09G3/32

Abstract: A light-emitting substrate and a display device are provided by the present application. The durations of pre-set periods of a plurality of driving circuits decrease along a direction from close to data signal input terminals to away from the data signal input terminals, and/or durations of the pre-set periods of the plurality of driving circuits decrease along a direction from close to first control signal input terminals to away from the first control signal input terminals, which the light-emitting luminance of the light-emitting elements at a near-end and far-end solving a display problem with the display device.