申请人:Schafer Thomas
公开号:US20090105447A1
公开(公告)日:2009-04-23
The present invention relates to polymers comprising a repeating unit of the formula (I), and their use in electronic devices. The polymers according to the invention have excellent 5 solubility in organic solvents and excellent film-forming properties. In addition, high charge carrier mobilities and high temperature stability of the emission color are observed, if the polymers according to the invention are used in polymer light emitting diodes (PLEDs).
本发明涉及具有式(I)重复单元的聚合物及其在电子器件中的应用。本发明的聚合物在有机溶剂中具有优异的溶解性和优异的成膜性能。此外,如果将本发明的聚合物用于聚合物发光二极管(PLED)中,则观察到高载流子迁移率和高发射颜色的温度稳定性。