公开(公告)号：US20240016041A1

公开(公告)日：2024-01-11

申请号：US18311755

申请日：2023-05-03

Applicant: Samsung Display Co., LTD.

Inventor： SUN-KYU JOO ,  KEUNCHAN OH ,  TAIMEI KODAIRA ,  SANGJI PARK ,  DOKYUNG YOUN ,  WOO-MAN JI ,  TAE HYUNG HWANG

IPC: H10K59/80 ,  H10K59/35

CPC classification number: H10K59/877 ,  H10K59/35

Abstract: A color conversion substrate includes: a blue color filter on an upper substrate; a first color filter on the blue color filter, and exposing the blue color filter in a blue opening area; a partition on the blue color filter and the first color filter, and surrounding the blue opening area; a first color conversion pattern on the first color filter, overlapping with the first color filter, and accommodated by the partition; and a filler on the blue color filter, accommodated by the partition in the blue opening area, and covering the first color conversion pattern.