Provided is an organic electroluminescence device which includes an organic thin film layer composed of one or more layers including at least one light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin layer contains an asymmetric fluorene-based derivative compound of a specific structural formula and an amine compound of a specific structural formula. This organic electroluminescence device has excellent heat resistance and a long lifetime and can emit any of blue, green, and red lights at a high luminous efficiency.
本发明提供了一种有机电致发光器件,该器件包括由一层或多层有机薄膜层组成的有机薄膜层,该有机薄膜层包括至少一个发光层,该有机薄膜层位于阴极和阳极之间,其中至少一层有机薄膜层包含特定结构式的不对称
芴基衍
生物化合物和特定结构式的胺化合物。这种有机电致发光器件具有优异的耐热性和较长的使用寿命,并能以较高的发光效率发出蓝光、绿光和红光中的任何一种光。