Organic electroluminescence device
    3.
    发明授权
    Organic electroluminescence device 失效
    有机电致发光器件

    公开(公告)号:US5389444A

    公开(公告)日:1995-02-14

    申请号:US50489

    申请日:1993-05-11

    IPC分类号: C09K11/06 H05B33/14 B32B9/00

    摘要: An organic electroluminescence device having a high brightness, a high luminescence efficiency and a long service life. The organic electroluminescence device including two opposing electrodes and having disposed therebetween a polycarbonate polymer containing a styrylamine skeleton or a diarylvinylene arylene skeleton as a repeating unit.

    摘要翻译: PCT No.PCT / JP92 / 01180 Sec。 371日期:1993年5月11日 102(e)日期1993年5月11日PCT提交1992年9月16日PCT公布。 公开号WO93 / 06189 日期:1993年04月1日。具有高亮度,高发光效率和长使用寿命的有机电致发光器件。 有机电致发光器件包括两个相对电极,并且在其间设置包含苯乙烯胺骨架或二芳基亚乙烯基亚芳基骨架作为重复单元的聚碳酸酯聚合物。

    Organic optical gain device and method of exciting the same
    4.
    发明授权
    Organic optical gain device and method of exciting the same 失效
    有机光学增益器件及其激励方法

    公开(公告)号:US5307363A

    公开(公告)日:1994-04-26

    申请号:US34543

    申请日:1993-03-19

    摘要: Disclosed is an optical gain device comprising an active layer having a film thickness of 1 .mu.m or less, 10% or more by weight of fluorescent organic molecules such as stilbene dye, and a quantum yield of fluorescence of 0.1 or more, the device being capable of exciting the active layer and also waveguiding and amplifying the light emitted from the fluorescent organic molecules.The aforesaid, optical gain device is capable of improving the threshold of excitation intensity as well as the optical gain.

    摘要翻译: 公开了一种光增益器件,其包括膜厚度为1μm以下的活性层,10重量%以上的荧光有机分子如1,2-二苯乙烯染料,荧光量子产率为0.1以上,该装置为 能够激发有源层并且还对从荧光有机分子发射的光进行波导和放大。 上述光学增益装置能够提高激发强度的阈值以及光学增益。

    Process for production of a thin film electrode and an
electroluminescence device
    9.
    发明授权
    Process for production of a thin film electrode and an electroluminescence device 失效
    用于生产薄膜电极和电致发光器件的方法

    公开(公告)号:US5364654A

    公开(公告)日:1994-11-15

    申请号:US710078

    申请日:1991-06-04

    摘要: Disclosed are(1) a thin film electrode for devices comprising an electron-injectable metal and an organic compound and having an excellent uniformity and minuteness,(2) a process for production of a thin film electrode for devices which comprises co-vapor depositing an electron-injectable metal and an organic compound, and(3) a process for production of an electroluminescence device which comprises co-vapor depositing an electron-injectable metal and an organic compound to form a cathode.The thin film electrode of the present invention has a small volume resistivity. An EL device using said thin film electrode has high luminous efficiency and can be expected to be utilized as a light emitting material for various display devices.

    摘要翻译: 公开了(1)一种用于包含电子注入金属和有机化合物并且具有优异的均匀性和细度的器件的薄膜电极,(2)用于制造用于器件的薄膜电极的方法,该方法包括共蒸镀沉积 电子注入金属和有机化合物,和(3)电致发光器件的制造方法,其包括共气相沉积电子注入金属和有机化合物以形成阴极。 本发明的薄膜电极体积电阻率小。 使用所述薄膜电极的EL器件具有高的发光效率,并且可以被期望用作各种显示器件的发光材料。