公开(公告)号：US20230320178A1

公开(公告)日：2023-10-05

申请号：US18174466

申请日：2023-02-24

Applicant: Samsung Display Co., Ltd.

Inventor： Sungsang Park ,  Duseok Kang ,  Yongmyeong Kim ,  Uikang Kim ,  Hyukjin Kim

IPC: H10K59/80 ,  H10K59/12 ,  H10K59/40

CPC classification number: H10K59/873 ,  H10K59/1201 ,  H10K59/40

Abstract: A display panel includes a substrate including an opening, a light-emitting element arranged in a display area around the opening and including a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, at least one partition wall arranged in a first non-display area between the display area and the opening, a multi-layer insulating layer below the at least one partition wall, and an encapsulation layer on the light-emitting element and including at least one inorganic encapsulation layer and an organic encapsulation layer, wherein the second electrode extends toward the first non-display area from the display area, and the multi-layer insulating layer includes a recess portion located between an edge of the second electrode and the at least one partition wall in the first non-display area.