申请人:Pflumm Christof
公开号:US20110092701A1
公开(公告)日:2011-04-21
The invention relates to the improvement of organic electroluminescent devices, in which compounds that are represented by formula (1) are used, in particular as hole injection materials or hole transport materials in a hole injection layer or hole transport layer.
本发明涉及有机电致发光器件的改进,其中使用由公式(1)表示的化合物,特别是作为空穴注入层或空穴传输层中的空穴注入材料或空穴传输材料。