公开(公告)号：US20250017058A1

公开(公告)日：2025-01-09

申请号：US18442578

申请日：2024-02-15

Applicant: Samsung Display Co., LTD.

Inventor： Young Kwan KIM ,  Dong Jin KIM

IPC: H10K59/126 ,  H10K59/127 ,  H10K59/40 ,  H10K59/80 ,  H10K102/00

Abstract: A display device includes a light emitting element layer on a substrate, a light control layer on the light emitting element layer, the light control layer including a light-transmitting film and a light-shielding film, and a first alignment mark between the substrate and the light control layer, the light-transmitting film and the light-shielding film alternate with each other, the light control layer includes a light-shielding film removal area in which the light-shielding film is not disposed, and the light-shielding film removal area overlaps the first alignment mark.