公开(公告)号：US20230225154A1

公开(公告)日：2023-07-13

申请号：US17956082

申请日：2022-09-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jongho Son ,  Daewon Kim ,  Sujeong Kim ,  Jinhyeong Lee ,  Jiyoon Jung

IPC: H01L51/52 ,  H01L27/32

CPC classification number: H01L51/5284 ,  H01L27/3246 ,  H01L51/5209

Abstract: A display apparatus includes a display element layer including a plurality of emission areas each having a length in a direction, an encapsulation layer over the display element layer, and a light-shielding pattern layer over the encapsulation layer, and defining a plurality of holes respectively corresponding to the plurality of emission areas and spaced apart from each other along the direction by a distance along the direction. A distance from the upper surface of the display element layer at the emission area, to the upper surface of the light-shielding pattern layer, along a thickness direction of the display apparatus, is about 2.6 to about 2.8 times the length of the emission area, and the distance between the plurality of holes of the light-shielding pattern layer is about 1.5 to about 1.7 times the length of the emission area.