标题:
Organic electroluminescent element material and organic electroluminescent element comprising same
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
IWAKUMA, TOSHIHIRO | TAKASHIMA, YORIYUKI | OGIWARA, TOSHINARI
简单同族:
CN102272969A | EP2378585A1 | JP5351901B2 | JPWO2010076878A1 | KR1020110117073A | TW201033330A | US20110303907A1 | US9126887 | WO2010076878A1