公开(公告)号：US20200043948A1

公开(公告)日：2020-02-06

申请号：US16400607

申请日：2019-05-01

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Chao LIU ,  Yujun ZHANG ,  Jing YU ,  Julong FENG

IPC: H01L27/12 ,  G02F1/1362

Abstract: An array substrate, a display panel and a manufacturing method thereof are provided. The array substrate includes a base substrate including a peripheral region; and a lead region located in the peripheral region, the lead region including a plurality of leads, wherein a main plane of the base substrate provided with the plurality of leads includes a first side edge, and the plurality of leads extend to the first side edge, a lateral surface of the base substrate at the first side edge is provided with a concave portion, and an electrode electrically connected with the plurality of leads is disposed in the concave portion.