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    Organic light-emitting device
    56.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号：US08846213B2

    公开(公告)日：2014-09-30

    申请号：US13181351

    申请日：2011-07-12

    申请人： Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Jong-Hyuk Lee

    发明人： Young-Kook Kim ,  Seok-Hwan Hwang ,  Hye-Jin Jung ,  Jin-O Lim ,  Jong-Hyuk Lee

    IPC分类号： H01L51/54 ,  C07D487/00 ,  C07D209/56 ,  H01L51/00 ,  H01L51/50

    CPC分类号： C07D209/56 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/5048 ,  Y10S428/917

    摘要： An amine compound represented by Formula 1 below and an organic light-emitting device including an organic layer containing the same: the compound of Formula 1 may be suitable as a hole injecting material, a hole transporting material, or a light-emitting material of an organic light-emitting device. Like the compound of Formula 1, a compound having a hetero ring in its molecular structure has a high glass transition temperature (Tg) or a high melting point due to the inclusion of the hetero ring. Accordingly, when light emission occurs, such a compound has high resistance against Joules' heat generated in an organic layer, between organic layers, and between an organic layer and a metallic electrode, and has high durability in high-temperature environments.

    摘要翻译： 由下述通式1表示的胺化合物和包含其的有机层的有机发光装置：式1的化合物可以适合作为空穴注入材料，空穴传输材料或发光材料 有机发光装置。 与式1的化合物一样，在分子结构中具有杂环的化合物由于含有杂环而具有高玻璃化转变温度（Tg）或高熔点。 因此，当发生发光时，这种化合物对有机层，有机层之间以及有机层和金属电极之间产生的焦耳热具有高抗性，并且在高温环境中具有高耐久性。