申请人:Samsung Display Co., Ltd.
公开号:US20180097186A1
公开(公告)日:2018-04-05
A condensed cyclic compound and an organic light-emitting device including the same are provided. The organic light-emitting device includes a first electrode, a second electrode, and an organic layer disposed between the first electrode and the second electrode. The organic layer includes the condensed cyclic compound represented by Formula 1:
in Formula 1, A
11
is a C
1
-C
60
heterocyclic group, A
12
is a C
5
-C
60
carbocyclic group or a C
1
-C
60
heterocyclic group, X
11
is O or S, X
12
is C, X
13
is selected from N, C, and C(R
13
), X
14
is selected from N, C, and C(R
14
), and X
13
and X
14
are linked via a single bond or a double bond.
提供一种浓缩的环状化合物和包括该化合物的有机发光器件。有机发光器件包括第一电极、第二电极和位于第一电极和第二电极之间的有机层。有机层包括由式1表示的浓缩的环状化合物:在式1中,A11是C1-C60杂环基团,A12是C5-C60碳环基团或C1-C60杂环基团,X11是O或S,X12是C,X13选自N、C和C(R13),X14选自N、C和C(R14),X13和X14通过单键或双键连接。