标题:
Organic electroluminescent device comprising a polymer layer containing a polymide having triphenylamine derivative unit
当前申请(专利权)人:
SAMSUNG DISPLAY CO., LTD.
发明人:
JUNG, MYUNG-SUP | SOHN, BYUNG-HEE | LEE, TAE-WOO
简单同族:
CN1810855A | CN1810855B | JP2006191075A | KR101074786B1 | KR1020060078359A | US20060147736A1 | US7666525