公开(公告)号：US20240170495A1

公开(公告)日：2024-05-23

申请号：US17778096

申请日：2021-06-24

Applicant: Beijing BOE Optoelectronics Technology Co., Ltd. ,  BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xian WANG ,  Yu ZHAO ,  Xiaojuan WU ,  Chunnan FENG ,  Jian WANG ,  Yong ZHANG ,  Dawei FENG ,  Huairui YUE ,  Yang GE ,  Jianwei MA ,  Lei SHI ,  Biqi LI ,  Feng QU

IPC: H01L27/12 ,  G02F1/1362

CPC classification number: H01L27/124 ,  G02F1/136286

Abstract: A display substrate has a display area and a peripheral area surrounding the display area; the display area has a functional area and a non-functional area; the display substrate includes a base substrate, a plurality of first signal lines, a first interlayer insulating layer, a plurality of second signal lines, a conductive mesh and an auxiliary functional structure; the conductive mesh includes a plurality of first conductive structures and a plurality of second conductive structures which are arranged crosswise and electrically connected to each other; the auxiliary functional structure includes a plurality of first conductive wires and a plurality of second conductive wires which are arranged crosswise; the first conductive wire is at least a part of the first conductive structure, and each of some first conductive structures includes two first conductive wires; the second conductive wire is at least a part of the second conductive structure.