标题:
Nitrogenated heterocyclic derivative, electron-transporting material for organic electroluminescent elements, and organic electroluminescent element using same
当前申请(专利权)人:
IDEMITSU KOSAN CO., LTD.
发明人:
MIZUTANI, SAYAKA | SADO, TAKAYASU | ISHIDA, HIROKI
简单同族:
CN103329299A | EP2672540A1 | EP2672540A4 | JPWO2012105629A1 | KR1020140015319A | TW201238955A | US20130306955A1 | US9748496 | WO2012105629A1