LUMINESCENT COMPOUNDS AND ELECTROLUMINESCENT DEVICE USING THE SAME
    7.
    发明申请
    LUMINESCENT COMPOUNDS AND ELECTROLUMINESCENT DEVICE USING THE SAME 审中-公开
    使用其的发光化合物和电致发光器件

    公开(公告)号:US20110054229A1

    公开(公告)日:2011-03-03

    申请号:US12743198

    申请日:2007-11-23

    IPC分类号: C07C13/567

    摘要: The present invention relates to organic electroluminescent compounds and organic electroluminescent devices employing the same. More specifically, the invention relates to organic electroluminescent compounds containing an anthracenyl group or an aryl group having an anthracenyl substituent m the aryl ring of fluorene or indenofluorene, as a blue electroluminescent material in an organic electroluminescent layer. The electroluminescent compounds according to the invention exhibit high luminous efficiency and excellent life property, so that an OLED device having very good operation lifetime can be prepared therefrom.

    摘要翻译: 本发明涉及有机电致发光化合物和使用其的有机电致发光器件。 更具体地,本发明涉及在有机电致发光层中作为蓝色电致发光材料的含有蒽基或在芴或茚并芴的芳环上具有蒽基取代基的芳基的有机电致发光化合物。 根据本发明的电致发光化合物表现出高发光效率和优异的寿命性质,从而可以制备具有非常好的操作寿命的OLED器件。