公开(公告)号：US20240260390A1

公开(公告)日：2024-08-01

申请号：US18512016

申请日：2023-11-17

Applicant: Samsung Display Co., Ltd.

Inventor： KEUMHEE LEE ,  DONGHAN KANG ,  JEEHOON KIM ,  SUNGGWON MOON ,  SEUNGSOK SON ,  SHINHYUK YANG ,  KAP SOO YOON ,  WOOGEUN LEE

IPC: H10K59/80 ,  H10K59/122 ,  H10K59/126 ,  H10K59/131

CPC classification number: H10K59/80516 ,  H10K59/122 ,  H10K59/126 ,  H10K59/131

Abstract: A display device comprises: a first auxiliary electrode, a second auxiliary electrode, an interlayer insulating layer exposing at least a portion of the second auxiliary electrode, and defining a first through-hole including a first side area and a second side area, a third auxiliary electrode, a passivation layer disposed on the third auxiliary electrode, exposing at least a portion of the third auxiliary electrode, and including a second through-hole including a first side area and a second side area, a pixel defining layer including a third through-hole.