申请人:BASF SE
公开号:US20140357898A1
公开(公告)日:2014-12-04
The present invention relates to polymers comprising repeating unit(s) of the formula (I), and their use in electronic devices. The polymers according to the invention have excellent 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).
本发明涉及由式(I)的重复单元组成的聚合物及其在电子设备中的应用。根据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,如果使用本发明的聚合物制成聚合物发光二极管(PLED),则观察到高载流子迁移率和高温度稳定性的发射颜色。