申请人:Yen Feng-Wen
公开号:US20080299294A1
公开(公告)日:2008-12-04
The present invention discloses an anthracene compound which can be used as emitting material in organic electroluminescence devices is disclosed. The mentioned anthracene compound is represented by the following formula [I]
Wherein Ar
1
and Ar
2
are the same or different and each is selected from a substituted or unsubstituted phenyl group, a substituted or unsubstituted naphthyl group, a substituted or unsubstituted biphenyl group, a substituted or unsubstituted fluorenyl group, a substituted or unsubstituted anthryl group.
本发明公开了一种蒽化合物,可用作有机电致发光器件中的发光材料。所述的蒽化合物由以下式[I]表示其中Ar1和Ar2相同或不同,并且每个都选自取代或未取代的苯基,取代或未取代的萘基,取代或未取代的联苯基,取代或未取代的芴基,取代或未取代的蒽基。