公开(公告)号：US20200150492A1

公开(公告)日：2020-05-14

申请号：US16734700

申请日：2020-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun LEE ,  Jung Hyun KWON ,  Seon Tae YOON ,  Hae II PARK

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A display device including: a first substrate; a second substrate facing the first substrate; a light-amount adjusting layer interposed between the first substrate and the second substrate; and a backlight unit disposed under the first substrate, wherein the second substrate includes a plurality of color conversion layers respectively disposed on a plurality of pixel regions, the color conversion layer includes a partition wall; and a phosphor disposed on areas defined by the partition wall, and the color conversion layer includes an air layer between the second substrate and the phosphor.