申请人:Samsung Electronics Co., Ltd.
公开号:US20180002287A1
公开(公告)日:2018-01-04
A condensed cyclic compound represented by Formula 1:
Ar
1
-(L
1
)
a1
-B-(L
2
)
a2
-Ar
2
Formula 1
wherein, in Formula 1, groups and variables are the same as described in the specification.
一种由公式1表示的紧凑的环状化合物:Ar1-(L1)a1-B-(L2)a2-Ar2公式1中,在公式1中,组和变量与规范中描述的相同。