公开(公告)号：US11991897B2

公开(公告)日：2024-05-21

申请号：US17336828

申请日：2021-06-02

Applicant: Samsung Display Co., Ltd.

Inventor： Kyunghae Park ,  Minhee Kim ,  Dokyung Youn ,  Minjae Kim ,  Taehoon Kim ,  Eunjeong Na ,  Joonhyung Park ,  Danbi Yang ,  Hanjun Yu ,  Simbum Yuk ,  Changhun Lee ,  Kangseob Jeong

IPC: H10K50/844 ,  H10K50/115 ,  H10K50/86 ,  H10K59/38

CPC classification number: H10K50/844 ,  H10K50/115 ,  H10K50/865 ,  H10K59/38

Abstract: A display apparatus includes a substrate including a first area, and a second area adjacent to the first area; first to third light-emitting diodes that are arranged in the first area and include a color emission layer; an encapsulation layer overlapping the first to third light-emitting diodes, and including an inorganic layer and an organic layer; a first light shielding wall portion disposed on the encapsulation layer, the first light shielding wall portion including a 1-1-th opening portion, a 1-2-th opening portion, and a 1-3-th opening portion corresponding to the first to third light-emitting diodes, respectively; and a second light shielding wall portion disposed on the encapsulation layer and overlapping the second area. The first light shielding wall portion and the second light shielding wall portion are spaced apart from each other in a plan view.