公开(公告)号：US12025492B2

公开(公告)日：2024-07-02

申请号：US17622788

申请日：2021-12-15

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

Inventor： Zhou Zhang ,  Changwen Ma ,  Pan Xu ,  Guowei Zha ,  Xiaoyan Niu

IPC: G01J1/46 ,  G01J1/42 ,  G01J1/44 ,  G06F3/041 ,  G09G3/20

CPC classification number: G01J1/46 ,  G01J1/4204 ,  G06F3/0412 ,  G06F3/0416 ,  G09G3/20 ,  G01J2001/446 ,  G09G2354/00 ,  G09G2360/144

Abstract: A display panel has a display area and a non-display area surrounding the display area, and includes photosensitive components and a photosensitive driving circuit. The photosensitive components are used to sense ambient light, and the photosensitive driving circuit is connected to the photosensitive components to drive the photosensitive components. The photosensitive driving circuit is disposed in the non-display area, and at least a part of the photosensitive components is disposed in the non-display area.