The purpose of the present invention is to provide an organic thin-film luminescent element which exhibits improved luminous efficiency, drive voltage and durability life. This fluoranthene derivative is characterized by having a specificstructure that contains a fluoranthene skeleton.
本发明的目的是提供一种有机薄膜发光元件,其发光效率、驱动电压和耐用寿命均有所提高。这种
荧蒽衍
生物的特点是具有包含
荧蒽骨架的特定结构。