标题:
Host material for organic electroluminescent element and organic electroluminescent element
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
NAKAMURA, HIROAKI | ARAKANE, TAKASHI | IWAKUMA, TOSHIHIRO | IKEDA, KIYOSHI | IKEDA, HIDETSUGU | KUBOTA, MINEYUKI
简单同族:
CN1934908A | EP1708547A1 | JPWO2005072017A1 | KR1020060127059A | TW200527963A | US20070116982A1 | WO2005072017A1