Use of oligo(phenylenevinylene)s in organic light-emitting devices
    1.
    发明授权
    Use of oligo(phenylenevinylene)s in organic light-emitting devices 失效
    在有机发光器件中使用低聚(亚苯基亚乙烯基)

    公开(公告)号:US06733904B2

    公开(公告)日:2004-05-11

    申请号:US09906145

    申请日:2001-07-17

    IPC分类号: H05B3312

    摘要: An organic light-emitting device comprising an anode, a cathode, and an emissive layer between the anode and cathode, wherein either the emissive layer is an oligo(phenylenevinylene) or derivative thereof is described. The device may further include a hole transport layer and/or an electron transport layer coupled with either the anode or cathode. Also described are displays employing such devices and a method of making such a device.

    摘要翻译: 在阳极和阴极之间包括阳极,阴极和发射层的有机发光器件,其中发光层是低聚(亚苯基亚乙烯基)或其衍生物。 该器件还可以包括与阳极或阴极耦合的空穴传输层和/或电子传输层。 还描述了采用这种装置的显示器和制造这种装置的方法。