公开(公告)号：US11889756B2

公开(公告)日：2024-01-30

申请号：US16518346

申请日：2019-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Taekyung Kim ,  Sunwoo Kang ,  Pilgu Kang ,  Jiyoung Kwon ,  Soonchul Chang ,  Jaehoon Hwang

IPC: H10K85/60 ,  C09K11/06 ,  C07D471/06 ,  C07D471/16 ,  H10K50/11 ,  H10K50/15 ,  H10K50/16 ,  H10K50/17 ,  H10K50/18 ,  H10K50/155 ,  H10K59/123 ,  H10K101/10

CPC classification number: H10K85/6572 ,  C07D471/06 ,  C07D471/16 ,  C09K11/06 ,  H10K85/615 ,  C09K2211/1018 ,  H10K50/11 ,  H10K50/15 ,  H10K50/155 ,  H10K50/16 ,  H10K50/17 ,  H10K50/171 ,  H10K50/18 ,  H10K59/123 ,  H10K2101/10

Abstract: Provided are an organic light-emitting device having improved luminescent efficiency and a compound.

公开(公告)号：US20200075869A1

公开(公告)日：2020-03-05

申请号：US16518346

申请日：2019-07-22

Applicant: Samsung Display Co., Ltd.

Inventor： Taekyung Kim ,  Sunwoo Kang ,  Pilgu Kang ,  Jiyoung Kwon ,  Soonchul Chang ,  Jaehoon Hwang

IPC: H01L51/00 ,  C07D471/16 ,  C09K11/06 ,  C07D471/06

Abstract: Provided are an organic light-emitting device having improved luminescent efficiency and a compound.