标题:
Organic electroluminescent device and display apparatus
当前申请(专利权)人:
KABUSHIKI KAISHA TOSHIBA
发明人:
NAITO, KATSUYUKI, KK TOSHIBA
简单同族:
DE60134618D1 | EP1220341A2 | EP1220341A3 | EP1220341B1 | KR100426919B1 | KR1020020055425A | US20020106531A1 | US6790538