标题:
Organic el element, and light-emitting apparatus, image-forming apparatus, display apparatus and imaging apparatus using the organic el element
当前申请(专利权)人:
CANON KABUSHIKI KAISHA
发明人:
SUMIDA, TAKAYUKI | KAJIMOTO, NORIFUMI | MIZUNO, NOBUTAKA | ITO, TAKAYUKI
简单同族:
CN102956839A | CN102956839B | JP2013179248A | JP6039291B2 | KR101496789B1 | KR1020130018138A | US20130038204A1 | US8471463