A polymer comprising an optionally substituted repeat unit of formula: (I) wherein each R is the same or different and represents H or an electron withdrawing group; and each R<1> is the same or different and represents a substituent.
申请公布号
WO2005047363(A1)
申请公布日期
2005.05.26
申请号
WO2004GB04754
申请日期
2004.11.10
申请人
CAMBRIDGE DISPLAY TECHNOLOGY LIMITED;CAMBRIDGE UNIVERSITY TECHNICAL SERVICE LIMITED;TOWNS, CARL;MAK, CHRIS;CHAN, KHAI, LEOK;HOLMES, ANDREW, BRUCE
发明人
TOWNS, CARL;MAK, CHRIS;CHAN, KHAI, LEOK;HOLMES, ANDREW, BRUCE