公开(公告)号：US20210143360A1

公开(公告)日：2021-05-13

申请号：US16907752

申请日：2020-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Hwa LEE ,  Su Jeong KIM ,  Yi Su KIM ,  Yi Seop SHIM ,  Jin Hyeong LEE ,  Eun Jae JEONG

IPC: H01L51/52 ,  H01L27/32 ,  C07D333/76 ,  C07D307/91 ,  C07C49/83 ,  C07C49/84 ,  C07C69/54 ,  C07C47/565

Abstract: A display device includes: a base substrate; a light emitting element on the base substrate; a thin film encapsulation layer on the light emitting element to encapsulate the light emitting element; a touch member on the thin film encapsulation layer; a color filter layer on the touch member; and a planarization layer on the color filter layer to cover the color filter layer, wherein the planarization layer includes a light absorber represented by Formula 1: X—Ar—Y.  Formula 1