公开(公告)号：US20240206274A1

公开(公告)日：2024-06-20

申请号：US18367780

申请日：2023-09-13

Applicant: Samsung Display Co., Ltd.

Inventor： ISRAEL ESTEBAN LAZO MARTINEZ ,  BEOM-SOO SHIN ,  SUK HOON KANG ,  SUJI PARK

IPC: H10K59/38 ,  H10K59/12 ,  H10K59/80

CPC classification number: H10K59/38 ,  H10K59/1201 ,  H10K59/8791

Abstract: A display device includes a base substrate and a partition wall structure disposed on the base substrate, the partition wall structure including light control particles, and having an accommodation opening, and a color conversion layer disposed within the accommodation opening, and including color conversion particles, where a density of the light control particles located at an outer portion of the partition wall structure is greater than a density of the light control particles located at a center portion of the partition wall structure.