公开(公告)号：US20230387132A1

公开(公告)日：2023-11-30

申请号：US18249701

申请日：2021-09-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shuai ZHANG ,  Chujung SHIH ,  Haiming HE

IPC: H01L27/12

CPC classification number: H01L27/1222 ,  H01L27/1277 ,  H01L27/1218

Abstract: Embodiments of this application provide a display panel, a display panel manufacturing method, and an electronic device. The display panel includes a bent display area, the bent display area has a bending shaft, a plurality of first thin film transistors are disposed in the bent display area, each first thin film transistor includes a first source and a first drain, a first conductive channel is formed between the first source and the first drain of each first thin film transistor, and an included angle between a direction of the first conductive channel and the bending shaft is less than 90 degrees; and a total length of each part of the first conductive channel in the direction of the first conductive channel is greater than a total length of each part of the first conductive channel in any other direction. The display panel can reduce a difference between display brightness of the bent display area and display brightness of a non-bent display area.