公开(公告)号：US20240206237A1

公开(公告)日：2024-06-20

申请号：US18389061

申请日：2023-11-13

Applicant: LG Display Co., Ltd.

Inventor： EunYoung Park ,  SeungHee Nam ,  YunHo Kook ,  Jonghan Park ,  Chaewoon Lee

IPC: H10K59/122 ,  G09G3/3233 ,  H10K59/80

CPC classification number: H10K59/122 ,  G09G3/3233 ,  H10K59/80515 ,  H10K59/80518 ,  H10K59/878 ,  G09G2300/0842

Abstract: A display device may include: a substrate including a plurality of sub-pixels, including a first sub-pixel; an insulating layer disposed over the substrate and having a first open area in the first sub-pixel, the insulating layer having a side portion facing the first open area in the first sub-pixel; an anode electrode including a first portion disposed in the first open area and a second portion disposed on the side portion of the insulating layer; an organic layer on the anode electrode; and a cathode electrode on the organic layer. The first open area of the insulating layer may have an uneven outer edge in a plan view.