Heterocyclic compound, composition including the same, and organic light-emitting device including the heterocyclic compound
申请人:Samsung Electronics Co., Ltd.
公开号:US20200207739A1
公开(公告)日:2020-07-02
A heterocyclic compound represented by Formula 1, a composition including the same, and an organic light-emitting device including the heterocyclic compound:
L
1
to L
4
, L
11
, a1 to a4, a11, Ar
1
, Ar
2
, Ar
11
, R
1
to R
7
, R
11
to R
12
, b1 to b7, and b11 to b12 are described in the specification.
由公式1表示的杂环化合物,包括该化合物的组合物,以及包括该杂环化合物的有机发光器件:规范中描述了L1至L4,L11,a1至a4,a11,Ar1,Ar2,Ar11,R1至R7,R11至R12,b1至b7以及b11至b12。