公开(公告)号：US20210135118A1

公开(公告)日：2021-05-06

申请号：US16628462

申请日：2018-07-03

Applicant: DOOSAN CORPORATION

Inventor： Ho Jun SON ,  Young Bae KIM ,  Hyung Chan BAE

IPC: H01L51/00 ,  C07D403/14 ,  C09K11/06 ,  C07D405/14 ,  C07D409/14

Abstract: The present disclosure relates to a novel organic compound which has excellent thermal stability, electron transporting ability, and light emitting ability, and to an organic EL device containing the same. As the organic compound is used in an organic material layer of the organic EL device, the thermal stability, luminous efficiency, driving voltage, and life of the device can be improved.