Conjugated polymers containing dihydrophenanthrene units and use thereof
申请人:Becker Heinrich
公开号:US20070060736A1
公开(公告)日:2007-03-15
The invention relates to conjugated polymers containing novel structural units according to formula (1). The inventive materials are characterized by increased efficiency and a longer service life when used in polymer organic light emitting diodes. The present invention relates to conjugated polymers which comprise novel structural units of the formula (I). The materials of the invention display improved efficiency and a longer life when used in polymeric organic light-emitting diodes.
The present invention relates to polymers which contain novel structural units of the formula (I). The materials according to the invention exhibit improved efficiency and a longer lifetime on use in a polymeric organic light-emitting diode.