公开(公告)号：US20240237451A1

公开(公告)日：2024-07-11

申请号：US18489649

申请日：2023-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： EUNBYUL JO ,  YOUNGJIN CHO

IPC: H10K59/131

CPC classification number: H10K59/1315

Abstract: A display device includes a base substrate, a plurality of insulating layers located on the base substrate, a pad part including a first voltage pad, a second voltage pad, and a voltage measurement pad, a plurality of first lines extending in a first direction, and electrically connected to the first voltage pad, a plurality of second lines extending in the first direction, a first transfer line electrically connected to each of the plurality of first lines and extending in a second direction, and a second transfer line extending in the second direction, wherein the plurality of second lines include 2-1-th line and 2-2-th line, the 2-1-th line is electrically connected to the voltage measurement pad and electrically connected to the first transfer line, and the 2-2-th line is electrically connected to the second voltage pad and electrically connected to the second transfer line.