公开(公告)号：US10988447B2

公开(公告)日：2021-04-27

申请号：US15632518

申请日：2017-06-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyun Sik Chae ,  Kyungdoc Kim ,  Sae Youn Lee ,  Soonok Jeon ,  Hiroshi Miyazaki ,  Masaki Numata ,  Youngmin Nam ,  Tae-Rae Kim ,  In Koo Kim ,  Won-Joon Son ,  Won Seok Oh ,  Younsuk Choi ,  Sunghan Kim ,  Jeong-Ju Cho

IPC: C07D213/22 ,  C09K11/06 ,  H01L51/00 ,  H01L51/50

Abstract: A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-B-(L2)a2-Ar2  Formula 1 wherein, in Formula 1, groups and variables are the same as described in the specification.