专利检索 ap:("SAMSUNG ELECTRONICS CO., LTD." OR "President AND Fellows of Harvard College") AND inv:"Sooghang Ihn" 第 4 页

31.

发明授权
Condensed cyclic compound and organic light-emitting device including the same 有权

公开(公告)号：US10043984B2

公开(公告)日：2018-08-07

申请号：US14969257

申请日：2015-12-15

申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.

发明人： Soonok Jeon , Sangmo Kim , Hyungjun Kim , Yeonsook Chung , Yongsik Jung , Miyoung Chae , Dalho Huh , Joonghyuk Kim , Sooghang Ihn

IPC分类号： H01L51/00 , C07D401/10 , C09K11/02 , C09K11/06 , H01L51/50

摘要： A condensed cyclic compound represented by Formula 1, comprising at least one cyano (—CN) group: wherein, in Formula 1, groups and variables are the same as described in the specification.