公开(公告)号：US20220271262A1

公开(公告)日：2022-08-25

申请号：US17515691

申请日：2021-11-01

Applicant: Samsung Display Co., LTD.

Inventor： Mi Hwa LEE ,  Suk Hoon KANG ,  Jeong Myo SIM ,  Kyung Hee LEE

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device is provided. The display device comprises a thin-film transistor layer disposed on a substrate, a light emitting element layer disposed on the thin-film transistor layer, a touch sensing layer disposed on the light emitting layer, and a reflection control layer disposed on the touch sensing layer, wherein the reflection control layer includes a UV absorber, wherein the UV absorber includes at least one hydrophobic group, and/or the UV absorber is present as a concentration gradient in the reflection control layer.