公开(公告)号：US12238972B2

公开(公告)日：2025-02-25

申请号：US17571521

申请日：2022-01-09

Applicant: Samsung Display Co., LTD.

Inventor： Dong-Joon Park ,  Do Hyun Kang ,  Jung Kook Park ,  Dong Hak Pyo

IPC: H10K59/122 ,  H10K50/86 ,  H10K59/35

Abstract: A display device includes: a substrate; a pixel defining layer disposed on the substrate and that includes a pixel opening; an emission layer that overlaps the pixel opening of the pixel defining layer; and an anti-reflection layer that overlaps the pixel defining layer along a direction perpendicular to a surface of the substrate and is disposed along a portion of an edge of the pixel opening.

公开(公告)号：US20220328580A1

公开(公告)日：2022-10-13

申请号：US17571521

申请日：2022-01-09

Applicant: Samsung Display Co., LTD.

Inventor： Dong-Joon Park ,  Do Hyun Kang ,  Jung Kook Park ,  Dong Hak Pyo

IPC: H01L27/32 ,  H01L51/52

Abstract: A display device includes: a substrate; a pixel defining layer disposed on the substrate and that includes a pixel opening; an emission layer that overlaps the pixel opening of the pixel defining layer; and an anti-reflection layer that overlaps the pixel defining layer along a direction perpendicular to a surface of the substrate and is disposed along a portion of an edge of the pixel opening.