发明授权
US07348072B2 Light-emitting polymer and organoelectroluminescent display using the same 有权
发光聚合物和使用其的有机电致发光显示

Light-emitting polymer and organoelectroluminescent display using the same
摘要:
A spirofluorene-type of a blue light-emitting polymer including an indenofluorene repeating unit having a spiroanthracene structure, and an organic electroluminescent display using the polymer. The brightness and efficiency property of the organic electroluminescent display are improved.
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