公开(公告)号：US20220285655A1

公开(公告)日：2022-09-08

申请号：US17477764

申请日：2021-09-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hongyeon Lee ,  Seungyeon Jeong ,  Ohjeong Kwon ,  Hyeoji Kang ,  Sujeong Kim

IPC: H01L51/52 ,  H01L27/32

Abstract: A display apparatus includes a display element on a substrate, a low-reflection layer on the display element, a light blocking layer on the low-reflection layer, the light blocking layer defining an opening corresponding to an emission area of the display element, and the light blocking layer including a body part that absorbs visible light and a light absorbing agent that is disposed in the body part and absorbs light in a wavelength band of about 380 nanometers (nm) to about 500 nm, and a reflection adjustment layer filling the opening of the light blocking layer.