公开(公告)号：US20220254864A1

公开(公告)日：2022-08-11

申请号：US17504444

申请日：2021-10-18

申请人： Samsung Display Co., Ltd

发明人： Seho Lee ,  Taehyung Kim ,  Yongdae Lee ,  Hyoyeon Kim ,  Taehyeon Yang ,  Chulsoon Lee ,  Changgwi Jin

IPC分类号： H01L27/32 ,  H01L51/56

摘要： A display device includes: a light-emitting diode including a first electrode, a second electrode arranged on the first electrode, and an intermediate layer between the first electrode and the second electrode; a bus electrode spaced apart from the first electrode of the light-emitting diode; a bank layer covering an edge of the first electrode and an edge of the bus electrode, and exposing a portion of the first electrode and a portion of the bus electrode; and an insulating pattern layer arranged on the bus electrode, and including a first opening overlapping a first opening, wherein the second electrode contacts the bus electrode through the first opening of the insulating pattern layer.