公开(公告)号：US20220131107A1

公开(公告)日：2022-04-28

申请号：US17511287

申请日：2021-10-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Joohwan Shin ,  Dohyung Kim ,  Minjoo Kang ,  Jinho Kim ,  Heechul Lim ,  Eunjin Kim ,  Kitaek Cho ,  Hongdae Shin ,  Sinwoo Lee ,  Minho Oh ,  Jaeho Choi ,  Kyounghoon Kim

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

Abstract: Discussed is a display device including an array substrate having a display area, a non-display area positioned outside the display area, a light-emitting array, and a sealing structure disposed on the array substrate, wherein the sealing structure seals the light-emitting array, and fixes a plate-shaped reinforcing substrate facing toward the sealing structure to the array substrate, wherein the sealing structure includes a first adhesive layer facing toward the array substrate, a second adhesive layer facing toward the reinforcing substrate, and a barrier layer disposed between the first adhesive layer and the second adhesive layer.