Material for Organic Electroluminescent Element and Organic Electroluminescent Element Employing the Same
申请人:Narihiro Harunori
公开号:US20080145705A1
公开(公告)日:2008-06-19
A material for organic electroluminescent elements which comprises a copolymer comprising; units each comprising a main chain having a trivalent unconjugated organic residue and a monovalent organic residue bonded to the main chain through a structure comprising two or more groups conjugately bonded to each other; and units each having an amino group.