公开(公告)号：US12040319B2

公开(公告)日：2024-07-16

申请号：US17356323

申请日：2021-06-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Woo Lee ,  Zu Seok Oh ,  Da Sol Jeong ,  Kyung Ah Choi ,  Kyu Ri Hwang

IPC: H01L25/16 ,  H01L23/48 ,  H01L23/52 ,  H01L23/535 ,  H01L27/12 ,  H01L33/60 ,  H01L33/62 ,  G09G3/22 ,  H01L33/44

CPC classification number: H01L25/167 ,  H01L23/481 ,  H01L23/52 ,  H01L23/535 ,  H01L27/124 ,  H01L33/60 ,  H01L33/62 ,  G09G3/22 ,  H01L33/44

Abstract: A display device is provided. The display device includes: a substrate; a first electrode located on the substrate; a second electrode located between the substrate and the first electrode; a first light emitting element located on the same layer as the first electrode; and a contact electrode located on the first light emitting element, wherein one end of the first light emitting element contacts the first electrode, and the other end of the first light emitting element contacts the contact electrode.