公开(公告)号：US11526060B2

公开(公告)日：2022-12-13

申请号：US17066576

申请日：2020-10-09

Applicant: Samsung Display Co., Ltd.

Inventor： Gwon-Heon Ryu ,  Yang Gyu Jang ,  Kook Hyun Choi ,  Beom Jun Kim ,  Hyung Gi Jung

IPC: G02F1/1362 ,  G02F1/1368 ,  H01L27/12

Abstract: The present disclosure relates to a display device including a substrate, a gate line on the substrate, a data line crossing the gate line, a pixel connected to the gate line and the data line, and a dummy data line disposed at an edge on the substrate and crossing the gate line, wherein the dummy data line includes openings that is disposed on a portion that is near an overlapping portion with the gate line, and portions of the dummy data line separated by the openings are electrically insulated from each other.