利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

107 条记录 (耗时 0.034 秒)

    HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING THE SAME
    6.
    发明申请
    HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE CONTAINING THE SAME 有权
    杂环化合物和含有其的有机发光装置

    公开(公告)号：US20130048955A1

    公开(公告)日：2013-02-28

    申请号：US13438952

    申请日：2012-04-04

    申请人： Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Jong-Hyuk Lee ,  Jin-Young Yun

    发明人： Sun-Young Lee ,  Yoon-Hyun Kwak ,  Bum-Woo Park ,  Jong-Hyuk Lee ,  Jin-Young Yun

    IPC分类号： H01L51/54 ,  C07D403/10 ,  C07D487/04 ,  C07C43/21 ,  C07D493/04 ,  C07D495/04 ,  C07D407/10

    CPC分类号： C07D401/10 ,  C07D403/10 ,  C07D407/10 ,  C07D487/04 ,  C07D493/04 ,  C07D495/04

    摘要： A heterocyclic compound represented by one of Formulae 1-4 below and an organic light-emitting device including an organic layer that includes the heterocyclic compound. The heterocyclic compounds have excellent light-emitting characteristics and excellent electron transporting characteristics, and thus may be used as electron injecting materials or electron transporting materials suitable for all-color fluorescent and phosphorescent devices, such as red, green, blue, and white fluorescent and phosphorescent devices. In particular, the heterocyclic compounds are efficiently used as light-emitting materials of green, blue, and while fluorescent devices. By using the heterocyclic compounds, organic light-emitting devices having high efficiency, low driving voltage, high brightness, and long lifespan may be prepared.

    摘要翻译： 由下述式1-4之一表示的杂环化合物和包括含有杂环化合物的有机层的有机发光器件。 杂环化合物具有优异的发光特性和优异的电子传输特性，因此可以用作适用于全色荧光和磷光装置的电子注入材料或电子传输材料，例如红，绿，蓝和白荧光， 磷光装置。 特别地，杂环化合物有效地用作绿色，蓝色和荧光装置的发光材料。 通过使用杂环化合物，可以制备具有高效率，低驱动电压，高亮度和长寿命的有机发光器件。