公开(公告)号：US20230200116A1

公开(公告)日：2023-06-22

申请号：US17959642

申请日：2022-10-04

Applicant: Samsung Display Co., Ltd.

Inventor： SANGJAE KIM ,  JOONGGUN CHONG ,  DONG-HEE LEE

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5253 ,  H01L27/3276 ,  H01L2251/5338

Abstract: An electronic device includes a display panel in which a display area and a non-display area are defined. The display panel includes a base layer in which a first non-folding area, a second non-folding area, and a folding area are defined, a plurality of pixels disposed on the base layer and disposed in the display area, a first protrusion disposed on the base layer and disposed in the non-display area, and a second protrusion that is disposed on the base layer and disposed in the non-display area and that surrounds the first protrusion. A first gap between the first and second protrusions that overlap the first non-folding area is greater than a second gap between the first and second protrusions that overlap the folding area.