本发明提供有机化合物、电荷传输材料、电荷传输材料用组合物和 有机电致发光元件。
The present invention provides organic compound, charge-transporting material, composition for charge-transporting material and organic electroluminescent device.
本发明提供有机化合物、电荷传输材料、电荷传输材料用组合物和 有机电致发光元件。
The present invention provides organic compound, charge-transporting material, composition for charge-transporting material and organic electroluminescent device.
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