公开(公告)号：US20250107364A1

公开(公告)日：2025-03-27

申请号：US18743675

申请日：2024-06-14

Applicant: Samsung Display Co., LTD.

Inventor： Gwang Min CHA ,  Jun Gi KIM ,  Youn Joo RYU ,  Sang Hyun YUN ,  Jae Hun LEE

IPC: H10K59/131 ,  H10K59/12 ,  H10K59/40

Abstract: A display device includes a first barrier insulating layer on a first substrate and including a first contact hole, a pad having a portion on the first barrier insulating layer and another portion inserted into the first contact hole, a second barrier insulating layer including a first portion on an upper surface of the portion of the pad and a second portion on an upper surface of the another portion of the pad, a third barrier insulating layer on the second portion of the second barrier insulating layer, a coating layer on the third barrier insulating layer, a second substrate on the coating layer and the first portion of the second barrier insulating layer, a first connection line on the second substrate and electrically connected to the pad, and a flexible film including a lead electrode inserted into an open part of the first substrate.