公开(公告)号：US20200312916A1

公开(公告)日：2020-10-01

申请号：US16795343

申请日：2020-02-19

Applicant: Samsung Display Co., Ltd.

Inventor： Soodong KIM ,  YongSeok CHOI ,  Sujin KIM ,  Woo-Man JI ,  Hoyeon JI

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52 ,  H01L51/56

Abstract: A display device includes a base substrate, a plurality of display elements, a first light control layer, and a second light control layer. The base substrate includes a pixel region and a peripheral region adjacent to the pixel region. The display elements are disposed on the base substrate, overlap the pixel region in a plan view, and are configured to generate a first light. The first light control layer is disposed on the display elements, and includes a transmission part configured to transmit the first light, a first light conversion part configured to convert the first light into a second light, and a second light conversion part configured to convert the first light into a third light. The second light control layer overlaps at least a portion of the first light conversion part in the plan view and is configured to convert the first light into the second light.