公开(公告)号：US20230049290A1

公开(公告)日：2023-02-16

申请号：US17745827

申请日：2022-05-16

Applicant: Samsung Display Co., Ltd.

Inventor： KWANGWOO PARK ,  MINJUNG ANN ,  YECHAN CHOI

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is a display device having defined therein an opening corresponding to a boundary region, and including a plurality of insulating layers disposed on a base layer, an organic layer disposed in the opening, a first connection electrode disposed on the uppermost insulating layer among the plurality of insulating layers, connected to a first signal line through a first contact hole passing through the organic layer, and connected to a transistor through a second contact hole passing through corresponding insulating layers among the plurality of insulating layers, and a second signal line disposed on a layer different from a layer on which the first line is disposed.