公开(公告)号：US10854845B2

公开(公告)日：2020-12-01

申请号：US16701795

申请日：2019-12-03

Applicant: Samsung Display Co., Ltd.

Inventor： Won Se Lee ,  Won Kyu Kwak ,  Dong Wook Kim ,  Ae Shin ,  Sang Hun Oh ,  Jang Kyu Yim ,  Jun Ho Choi

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device may include a substrate having a first pixel area, a first electrode on the substrate; a passivation layer between the substrate and the first electrode, a second electrode on the first electrode, and an organic emission layer between the first electrode and the second electrode. The first pixel area may include an emission area and a non-emission area surrounded by the emission area.