标题:
Organic luminescence device with spiro compound having silicon spiro atom
当前申请(专利权)人:
CANON KABUSHIKI KAISHA
发明人:
SUZUKI, KOICHI | HASHIMOTO, YUICHI | SENOO, AKIHIRO | UENO, KAZUNORI
简单同族:
EP1120839A2 | EP1120839A3 | JP2001210473A | JP3587361B2 | US20020081454A1 | US6461748