公开(公告)号：US20220399525A1

公开(公告)日：2022-12-15

申请号：US17674962

申请日：2022-02-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SANGJIN PARK ,  YOUNGDAE KIM ,  SARAH LEE ,  SANG JIN LEE

IPC: H01L51/52 ,  H01L27/32 ,  H01L51/56

Abstract: A display device includes: a substrate; a light emitting element disposed on the substrate; an encapsulation layer disposed on the light emitting element; an organic layer disposed on the encapsulation layer; a first light shielding layer disposed on the organic layer; and an inorganic layer disposed between the organic layer and the first light shielding layer, and including a first region overlapping the first light shielding layer in a plan view and a second region having a refractive index less than a refractive index of the first region.