公开(公告)号：US20230110227A1

公开(公告)日：2023-04-13

申请号：US17959115

申请日：2022-10-03

Applicant: Samsung Display Co., LTD.

Inventor： Moon Jung BAEK ,  Young Min KIM ,  Hyeong Gyu KIM ,  Hyun Woo NOH ,  Keun Young PARK ,  Su Ji HAN

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

Abstract: A display device including: a unit pixel area including a light blocking area on a substrate comprising a first light blocking area and a second light blocking area, the first pixel area comprises: a first color conversion layer on a light emitting element; and a first color filter on the first color conversion layer, the second pixel area comprises: a second color conversion layer on the light emitting element; and a second color filer on the second color conversion layer, the third pixel area comprises: a transmissive layer on the light emitting element; and a third color filter on the transmissive layer, the first light blocking area overlaps the first color filter, the second color filter, and the third color filter, and the second light blocking area overlaps two color filters selected from the first color filter, the second color filter, and the third color filter.