公开(公告)号：US20230292583A1

公开(公告)日：2023-09-14

申请号：US18105171

申请日：2023-02-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Junhyeong PARK ,  Kyungmin KIM ,  Jiyeon SEO

IPC: H10K77/10 ,  H10K59/131 ,  H10K59/80

CPC classification number: H10K77/10 ,  H10K59/131 ,  H10K59/873

Abstract: A display panel includes a substrate including a central area, a corner area including an extension area extending in a direction away from the central area, and an intermediate area disposed between the central area and the corner area, a first groove defined in the corner area and having a closed curve shape, at least a portion of the first groove being defined along a circumference of the central area, and a second groove defined in the intermediate area along the circumference of the central area, and having a closed curve shape.