发明申请
US20070205714A1 Electroluminescent Polymers and the Use Thereof 有权
电致发光聚合物及其用途

Electroluminescent Polymers and the Use Thereof
摘要:
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.
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