标题:
Electroluminescent device comprising an electroluminescent material of at least two metal chelates
当前申请(专利权)人:
KONINKLIJKE PHILIPS ELECTRONICS N.V.
发明人:
BRUNNER, KLEMENS | DE COLA, LUISA | HOFSTRAAT, JOHANNES WILLEM
简单同族:
EP1409606A1 | TW528789B | US20020079830A1 | WO2002051959A1