公开(公告)号：US20250046263A1

公开(公告)日：2025-02-06

申请号：US18618985

申请日：2024-03-27

Applicant: BOE Technology Group Co., Ltd.

Inventor： Yuzhen GUO ,  Baoxi WANG ,  Haoliang ZHENG ,  Li XIAO ,  Lipeng GAO ,  Jiao ZHAO ,  Xiaorong CUI ,  Yichi ZHANG

IPC: G09G3/34

Abstract: Disclosed are a display panel, a driving method thereof, and a display apparatus. The display panel has a plurality of first region groups arranged in a first direction and extending in a second direction. The first region group internally includes a plurality of first signal lines arranged in the first direction. A non-display region includes: a plurality of second signal lines, and a plurality of first multiplexers in one-to-one correspondence with the plurality of first region groups and sharing the plurality of second signal lines. The first multiplexers are connected to the first signal lines in the corresponding first region groups one to one. The first signal lines are electrically connected to pixel sub-electrodes in pixels arranged in the second direction.

公开(公告)号：US20240257755A1

公开(公告)日：2024-08-01

申请号：US18695638

申请日：2023-07-31

Applicant: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. ,  BOE TECHNOLOGY GROUP CO., LTD. ,  Beijing BOE Technology Development Co., Ltd.

Inventor： Changlong YUAN ,  Baoxi WANG ,  Jingyi FENG ,  Li ZHU ,  Zhenhua ZHANG ,  Xilei CAO ,  Wulin SHEN ,  Xiaoxiao WANG ,  Yao HU ,  Zhen LIU ,  Mengmeng DU

IPC: G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2300/0842 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/0233

Abstract: A pixel circuit, a driving method, and a display device are provided. The pixel circuit includes a light emitting element, a driving circuit, a first energy storage circuit, a first setting circuit, a second setting circuit and a light emitting control circuit. The first setting circuit controls to connect the first setting voltage terminal and the first node under the control of the first control signal provided by the first control terminal; the second setting circuit controls to connect the second setting voltage terminal and the second terminal of the first energy storage circuit under the control of the second control signal provided by the second control terminal.