公开(公告)号：US20210336232A1

公开(公告)日：2021-10-28

申请号：US17167128

申请日：2021-02-04

Applicant: Samsung Display Co., Ltd.

Inventor： GYUNGMIN BAEK ,  HYUNEOK SHIN ,  JUHYUN LEE ,  HYUNMIN CHO

IPC: H01L51/52 ,  H01L51/56

Abstract: A display device may include a display panel having a first region and a second region having a transmittance lower than a transmittance of the first region, the display panel including a substrate and a pixel layer disposed on the substrate, and an anti-reflection layer disposed on one side of the substrate in an area corresponding to the first region. The anti-reflection layer may include a first anti-reflection pattern including first metal and
a second anti-reflection pattern disposed on the first anti-reflection pattern and including molybdenum oxide (MoOx) and oxide of second metal other than molybdenum.