公开(公告)号：US20250031524A1

公开(公告)日：2025-01-23

申请号：US18584942

申请日：2024-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Hyuneok Shin ,  Yunjong Yeo ,  Byungsoo So ,  Seungyong Song ,  Keunho Jang

IPC: H10K59/122 ,  H10K59/12 ,  H10K59/80

Abstract: A display apparatus includes: a first and second sub-pixel electrodes spaced apart from each other; a subpixel-defining layer covering edges of the first and second sub-pixel electrodes; a first stack including a first emission layer and a first opposite electrode, on the subpixel-defining layer, and overlapping the first sub-pixel electrode; a second stack including a second emission layer and a second opposite electrode, on the subpixel-defining layer, and overlapping the second sub-pixel electrode; a first encapsulation layer covering each of edges of the first stack and edges of the second stack, and including first openings overlapping each of the first stack and the second stack, and a second opening between the first stack and the second stack; and a common electrode on the first encapsulation layer and electrically connected to the first opposite electrode of the first stack and the second opposite electrode of the second stack.