申请人:Buesing Arne
公开号:US20100327270A1
公开(公告)日:2010-12-30
The present invention relates to the compounds of the formula (1) and to organic electroluminescent devices, in particular blue-emitting devices, in which these compounds are used as host material in the emitting layer and/or as electron-transport material.
本发明涉及式(1)化合物以及有机电致发光器件,特别是蓝色发光器件,其中这些化合物用作发射层的主体材料和/或电子传输材料。