公开(公告)号：US20230200193A1

公开(公告)日：2023-06-22

申请号：US17896528

申请日：2022-08-26

Applicant: LG DISPLAY CO., LTD.

Inventor： Donghun KANG ,  WooJung BYUN ,  Jaewon HWANG ,  Kwangjin BAE

IPC: H01L27/32 ,  G09G3/3233 ,  H01L51/56

CPC classification number: H01L27/3223 ,  G09G3/3233 ,  H01L27/3258 ,  H01L27/3272 ,  H01L27/3276 ,  H01L51/56 ,  G09G2330/08 ,  G09G2300/0842 ,  H01L2251/568 ,  H01L2251/533

Abstract: An electroluminescence display includes a first line disposed on a substrate, a buffer layer covering the first line on the substrate, a repair branch line disposed on the buffer layer and crossing over the first line from one side to other side, a gate insulating layer covering the repair branch line on the substrate; and a second line disposed on the gate insulating layer and crossing over the first line, wherein the repair branch line includes a first end disposed outside of the one side and a second end disposed outside of the other side, the second line includes a upper branch line being apart from the repair branch line, the first end of the repair branch line overlaps with a first area of the upper branch line, and the second end of the repair branch line overlaps with a second area of the upper branch line.