公开(公告)号：US20250120264A1

公开(公告)日：2025-04-10

申请号：US18900221

申请日：2024-09-27

Applicant: Samsung Display Co., LTD.

Inventor： Junhyeong PARK ,  Hyejin JOO ,  Myunghee HAN ,  Jangyeol YOON ,  Yongseok KIM ,  Jinwoo CHOI

IPC: H10K59/122 ,  H10K59/124 ,  H10K59/40 ,  H10K59/80

Abstract: Provided is a display device including a substrate including a first unit area, a second unit area, and an intermediate area between the first unit area and the second unit area, an organic insulating layer disposed on the substrate, an emission element layer disposed on the organic insulating layer, the emission element layer including a first emission element overlapping the first unit area and a second emission element overlapping the second unit area, and an encapsulation layer disposed on the emission element layer, wherein the emission element layer and the encapsulation layer define a valley portion which overlaps the intermediate area and exposes an upper surface of the organic insulating layer.