申请人:Klubek P. Kevin
公开号:US20050014018A1
公开(公告)日:2005-01-20
A multilayer electroluminescent device comprising a cathode, an anode, a light emitting layer, and a layer disposed between the cathode and anode containing a dihydrophenazine compound is disclosed.
本发明揭示了一种多层电致发光器件,包括阴极、阳极、发光层和位于阴极和阳极之间的含有二氢吩嗪化合物的层。