ORGANIC LIGHT-EMITTING DEVICE
    16.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE 有权
    有机发光装置

    公开(公告)号:US20110084258A1

    公开(公告)日:2011-04-14

    申请号:US12902315

    申请日:2010-10-12

    IPC分类号: H01L51/30

    摘要: An organic light-emitting device including a substrate; a first electrode on the substrate; a second electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and a first layer including a cyano group-containing compound, the first layer being between the first electrode and the emission layer, wherein the first electrode includes an Al-based reflective layer and a transparent conductive layer sequentially stacked on the substrate, the Al-based reflective layer including a first element and nickel (Ni), and the first element includes at least one of lanthanum (La), cerium (Ce), praseodymium (Pr), promethium (Pm), samarium (Sm), europium (Eu), gadolinium (Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium (Er), thulium (Tm), ytterbium (Yb), and lutetium (Lu).

    摘要翻译: 一种有机发光装置,包括:基板; 基板上的第一电极; 第二电极; 在第一电极和第二电极之间的有机层,有机层包括发射层; 以及包含含氰基化合物的第一层,所述第一层位于所述第一电极和所述发光层之间,其中所述第一电极包括依次层叠在所述基板上的Al系反射层和透明导电层,所述Al- 包括第一元素和镍(Ni)的第一元素反射层,并且第一元素包括镧(La),铈(Ce),镨(Pr),ium(Pm),钐(Sm),铕(Eu ),钆(Gd),铽(Tb),镝(Dy),钬(Ho),铒(Er),ium(Tm),镱(Yb)和镥(Lu)。