标题:
Naphthalene compound and organic light-emitting device using the compound
当前申请(专利权)人:
CANON KABUSHIKI KAISHA
发明人:
HASHIMOTO, MASASHI | IWAWAKI, HIRONOBU | IGAWA, SATOSHI | TAKIGUCHI, TAKAO | OKADA, SHINJIRO
简单同族:
JP2008255099A | JP5294650B2 | US20080224603A1 | US7981525