NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE
    5.
    发明申请
    NOVEL FUSED POLYCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE 审中-公开
    新型熔融多晶化合物和有机发光装置

    公开(公告)号:US20110315973A1

    公开(公告)日:2011-12-29

    申请号:US13254907

    申请日:2010-04-08

    IPC分类号: H01L27/32 C07C13/62 H01L51/54

    摘要: Provided is a fused polycyclic compound represented by the following general formula (1): (where at least two of X1 to X4 each represent a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and X1 to X4 may be identical to or different from one another, and at least one of Y1 and Y2 represents a group selected from a substituted or unsubstituted aryl group and a substituted or unsubstituted heterocyclic group, and Y1 and Y2 may be identical to or different from each other), the compound showing an emission hue with a good purity and having an optical output with high efficiency, high luminance, and a long lifetime.

    摘要翻译: 提供由以下通式(1)表示的稠合多环化合物:(其中X 1至X 4中的至少两个表示选自取代或未取代的芳基和取代或未取代的杂环基的基团,X 1至X 4可以 彼此相同或不同,Y1和Y2中的至少一个表示选自取代或未取代的芳基和取代或未取代的杂环基,Y1和Y2可以相同或不同) 显示具有高纯度并具有高效率,高亮度和长寿命的光输出的发光色调的化合物。