公开(公告)号：US11043642B2

公开(公告)日：2021-06-22

申请号：US15942198

申请日：2018-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seulong Kim ,  Soobyung Ko ,  Myeongsuk Kim ,  Heungsu Park ,  Jimyoung Ye ,  Byeongwook Yoo ,  Jaehoon Hwang

IPC: H01L51/00 ,  C07F3/06 ,  C07F15/00 ,  C09K11/02 ,  C09K11/06 ,  H01L51/50 ,  H01L51/52

Abstract: An organic light-emitting device and an apparatus including the organic light-emitting device, the organic light emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, the emission layer including an organometallic compound having a predetermined formula.