公开(公告)号：US11700750B2

公开(公告)日：2023-07-11

申请号：US17104389

申请日：2020-11-25

Applicant: Samsung Display Co., Ltd.

Inventor： Junhwan Moon ,  Younggil Kwon ,  Seul Lee ,  Jihee Son

IPC: G03F7/40 ,  H10K59/122 ,  H10K50/805 ,  H10K50/824 ,  H10K59/124 ,  H10K71/00 ,  H10K71/20 ,  H10K59/35 ,  H10K59/12

CPC classification number: H10K59/122 ,  G03F7/40 ,  H10K50/805 ,  H10K50/824 ,  H10K59/124 ,  H10K71/00 ,  H10K71/221 ,  H10K71/233 ,  H10K59/1201 ,  H10K59/35

Abstract: Provided are a display device and a method of manufacturing the same. The display device includes a substrate; a pixel electrode on the substrate; a pixel-defining layer having a first opening exposing a central portion of the pixel electrode and a barrier portion defining the first opening; an auxiliary electrode on the barrier portion; an intermediate layer on the pixel electrode; and an opposite electrode on the intermediate layer and in electrical contact with the auxiliary electrode.