ORGANIC LIGHT-EMITTING DIODE
    5.
    发明申请
    ORGANIC LIGHT-EMITTING DIODE 有权
    有机发光二极管

    公开(公告)号:US20140225073A1

    公开(公告)日:2014-08-14

    申请号:US13942803

    申请日:2013-07-16

    IPC分类号: H01L51/00

    摘要: An organic light-emitting diode includes a substrate, a first electrode on the substrate, a second electrode facing the first electrode, an emission layer interposed between the first electrode and the second electrode, a hole transportation region between the first electrode and the emission layer, and an electron transportation region interposed between the emission layer and the second electrode. The hole transportation region includes a first compound represented by Formula 1 below, and at least one of the hole transportation region and the emission layer includes a second compound represented by Formula 100 below: wherein Ar101, Ar102, xa, xb, R101-R119, Ar50, Ar60, R51-R60 and p are further defined.

    摘要翻译: 有机发光二极管包括基板,基板上的第一电极,面对第一电极的第二电极,介于第一电极和第二电极之间的发射层,第一电极和发射层之间的空穴传输区域 以及插入在发光层和第二电极之间的电子输送区域。 空穴传输区域包括由下述通式1表示的第一化合物,并且空穴传输区域和发光层中的至少一个包括由下式100表示​​的第二化合物:其中Ar 101,Ar 102,xa,xb,R 101-R 119, Ar50,Ar60,R51-R60和p进一步定义。