公开(公告)号：US20240324408A1

公开(公告)日：2024-09-26

申请号：US18584141

申请日：2024-02-22

Applicant: Samsung Display Co., LTD.

Inventor： Hyungchul LIM ,  Hyejin KIM ,  Daehyun NOH ,  Donghyun LEE ,  Wanheui LEE ,  Taekyung YIM ,  Deukjong KIM

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/40 ,  H10K102/00

CPC classification number: H10K59/873 ,  H10K59/122 ,  H10K59/40 ,  H10K59/8792 ,  H10K2102/311

Abstract: A display apparatus includes: a substrate including a display area, a bending area, and a peripheral area between the display area and the bending area; a display element layer provided on the display area of the substrate; a thin-film encapsulation layer on the display element layer; a first insulating layer on the thin-film encapsulation layer; an anti-reflection layer on the first optical layer; and an organic layer provided on the peripheral area and the bending area of the substrate and apart from the display area of the substrate in a plan view in an unfolded state of the bending area, where the first insulating layer includes a valley structure provided on the peripheral area, the valley structure having a valley hole, and in the plan view in the unfolded state, the anti-reflection layer is apart from at least one of the organic layer and the valley structure.