标题:
Spirofluorene-based polymer and organic electroluminescent device using the same
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
PARK, SANG-HOON | NOH, TAE-YONG | KIM, SANG-YEOL | PU, LYONG-SUN | LEE, SOO-HYOUNG | KANG, IN-NAM | SON, JHUN-MO
简单同族:
CN100482623C | CN1651369A | JP2005213503A | JP4948767B2 | KR100682860B1 | KR1020050077367A | US20050164034A1 | US7524567