公开(公告)号：US20230209869A1

公开(公告)日：2023-06-29

申请号：US18060871

申请日：2022-12-01

Applicant: LG Display Co., Ltd.

Inventor： KwangNam CHO ,  Wonyeol CHOI

IPC: H10K50/844 ,  H10K50/86 ,  H10K50/858 ,  H10K59/40

CPC classification number: H01L51/5253 ,  H01L51/5284 ,  H01L51/5275 ,  H01L27/323 ,  H01L2251/303

Abstract: A display device is disclosed by the present disclosure. The display device including a first substrate, a display part on the first substrate, an encapsulation part covering the display part and at least two inorganic material-containing layers. The at least two inorganic material-containing layers include a first light absorbing layer, a first anti reflection layer and a second anti reflection layer disposed on the first anti reflection layer and having a smaller refractive index than the first anti reflection layer. Therefore, it is possible to provide a display device in which at least two inorganic material-containing layers are disposed to suppress reflection of external light.