标题:
Organic electroluminescent device having a light-emitting layer comprising a host material of two or more compounds
当前申请(专利权)人:
PIONEER CORPORATION | NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
发明人:
YAMAMOTO, TOSHIHIRO | KAI, TAKAHIRO | KOMORI, MASAKI | TSUJI, TAISHI | TAKAHASHI, YASUHIRO | YUKI, TOSHINAO | NAKAJIMA, YUSUKE | HOSHI, TOMOAKI | ASAKA, JIRO
简单同族:
CN102017218A | CN102017218B | JP5211411B2 | JPWO2009136596A1 | KR101571115B1 | KR1020110010099A | TW201005071A | TWI448533B | US20110062862A1 | US8703303 | WO2009136596A1