公开(公告)号：US20240260396A1

公开(公告)日：2024-08-01

申请号：US18462399

申请日：2023-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： JONGWOO KIM ,  Jaeheung Ha ,  Yeonguk Kim ,  Heeyeon Park ,  Changyeong Song ,  Soyoung Oh ,  Hyunsup Yoon ,  Woosuk Jung

IPC: H10K59/80 ,  H10K71/40

CPC classification number: H10K59/8722 ,  H10K71/40

Abstract: A display device includes a lower substrate including a plurality of pixels and including a first area and a second area surrounding the first area on a plane, a first filler disposed on the lower substrate, overlapping the first area, and including a first catalyst, a second filler disposed on the lower substrate, overlapping the second area, disposed on a same layer as the first filler, and including a second catalyst, an upper substrate disposed on the first filler and the second filler, and a sealing member disposed between the lower substrate and the upper substrate.