A heterocyclic compound of general formula (1), an organic light-emitting device including the heterocyclic compound,and a flat panel display device including the organic light-emitting device are provided. The organic light-emitting devices using the heterocyclic compounds have high-efficiency, low driving voltage, high luminance and long lifespan:
in which for example R4, R5, R6, R7, R8, R10 and R11 are hydrogen atoms, R1 and R9 are non-hydrogen substituent, and R2 and R3 are selected from methyl and phenyl groups.
本发明提供了一种通式(1)的
杂环化合物、一种包括该
杂环化合物的有机发光器件以及一种包括该有机发光器件的平板显示器件。使用
杂环化合物的有机发光器件具有高效率、低驱动电压、高亮度和长寿命的特点:
其中,例如 R4、R5、R6、R7、R8、R10 和 R11 为氢原子,R1 和 R9 为非氢取代基,R2 和 R3 选自甲基和苯基。