公开(公告)号：US20230006184A1

公开(公告)日：2023-01-05

申请号：US17943270

申请日：2022-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： Sun-Kyu JOO ,  Byung-Chul KIM ,  INOK KIM ,  JAECHEOL PARK ,  Jaemin SEONG ,  Inseok SONG ,  KEUNCHAN OH ,  GAK SEOK LEE ,  Jieun JANG ,  Chang-Soon JANG

IPC: H01L51/52 ,  H01L27/32

Abstract: A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different form the first color.