The present invention relates to a phosphorescent polymer compound comprising a phosphorescent monomer unit and a hole transporting monomer unit having a triphenylamine structure represented by the formula (1): (in the formula, the symbols have the same meanings as defined in the Description), and an organic light emitting device using the compound. Use of the phosphorescent polymer compound of the present invention enables production of organic light emitting device with a high light emitting efficiency at a low voltage, which is suitable for increasing the emission area and mass production.
本发明涉及一种荧光聚合物化合物,包括一个荧光单体单元和一个孔传输单体单元,该孔传输单体单元具有
三苯胺结构,由公式(1)表示:(在公式中,符号与说明中定义的含义相同),以及使用该化合物的有机发光装置。使用本发明的荧光聚合物化合物可以在低电压下生产具有高发光效率的有机发光装置,适用于增加发射面积和大规模生产。