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    Thin film electroluminescent element
    7.
    发明授权
    Thin film electroluminescent element 失效
    薄膜电致发光元件

    公开(公告)号：US5142192A

    公开(公告)日：1992-08-25

    申请号：US751567

    申请日：1991-08-22

    申请人： Masaetsu Takahashi ,  Seiichi Oseto ,  Yoshiyuki Kageyama ,  Kenji Kameyama ,  Hiroshi Deguchi

    发明人： Masaetsu Takahashi ,  Seiichi Oseto ,  Yoshiyuki Kageyama ,  Kenji Kameyama ,  Hiroshi Deguchi

    IPC分类号： H05B33/12 ,  H05B33/26

    CPC分类号： H05B33/26 ,  H05B33/12

    摘要： A thin film electroluminescent element includes a luminous layer for emitting light by applying a voltage to the luminous layer through an electrode, the electrode being made of a metal; and a material for scattering the light and disposed on an end face of the luminous layer. A large picture polychromatic display apparatus includes a thin film electroluminescent element; and a material for scattering light and disposed in a luminous portion for emitting the light on an end face of the electroluminescent element, the light-scattering material forming a picture element. The display apparatus may include a thin film electroluminescent element formed by sequentially stacking a metallic electrode, an insulating layer and a luminous layer with each other on a glass substrate; and a material for scattering light and disposed on an end face of the element by scribing the element in the longitudinal direction thereof, the display apparatus being formed by combining a plurality of such elongated elements with each other, each of the elongated elements being provided with the light-scattering material. In the element, a plurality of luminous layers having different luminous wavelength characteristics are stacked with each other, and an insulating layer and a metallic electrode are disposed on both sides of the luminous layers. The light-scattering material mixes the lights emitted from the luminous layers with each other by the scattering of the lights and is disposed on the end faces of the luminous layers.

    摘要翻译： 薄膜电致发光元件包括通过电极向发光层施加电压来发光的发光层，电极由金属制成; 以及用于散射光并设置在发光层的端面上的材料。 大图片多色显示装置包括薄膜电致发光元件; 以及用于散射光并且设置在用于在电致发光元件的端面上发射光的发光部分的材料，所述光散射材料形成图像元素。 显示装置可以包括通过在玻璃基板上依次层叠金属电极，绝缘层和发光层而形成的薄膜电致发光元件; 以及用于散射光的材料，并且通过在所述元件的纵向方向上划片所述元件的端面而设置，所述显示装置通过将多个所述细长元件彼此组合而形成，每个所述细长元件设置有 光散射材料。 在该元件中，具有不同发光波长特性的多个发光层彼此堆叠，绝缘层和金属电极设置在发光层的两侧。 光散射材料通过光的散射将从发光层发出的光彼此混合，并且设置在发光层的端面上。

    Magneto-optical recording medium having first and second magnetic layers
    10.
    发明授权
    Magneto-optical recording medium having first and second magnetic layers 失效
    具有第一和第二磁性层的磁光记录介质

    公开(公告)号：US5420833A

    公开(公告)日：1995-05-30

    申请号：US154169

    申请日：1993-11-17

    申请人： Motoharu Tanaka ,  Atsuyuki Watada ,  Masaetsu Takahashi ,  Hiroshi Deguchi ,  Toshiaki Tokita ,  Yoshiko Kurosawa

    发明人： Motoharu Tanaka ,  Atsuyuki Watada ,  Masaetsu Takahashi ,  Hiroshi Deguchi ,  Toshiaki Tokita ,  Yoshiko Kurosawa

    IPC分类号： G11B11/10 ,  G11B11/105 ,  G11B11/00

    CPC分类号： G11B11/10517 ,  G11B11/10506 ,  G11B11/10586

    摘要： A magneto-optical recording medium is composed of a first magnetic layer and a second magnetic layer, which are overlaid, each having a perpendicular magnetic anisotropy, and the first magnetic layer having a Curie temperature of Tc.sub.1, a saturation magnetization of Ms.sub.1, a coercive force of Hc.sub.1, and a thickness of t.sub.1, the second magnetic layer having a compensation temperature of Tcomp.sub.2, a Curie temperature Tc.sub.2, and a coercive force of Hc.sub.2, and which satisfies the relationships:Troom Hc.sub.2Hc.sub.1 >.sigma.w/2Ms.sub.1 t.sub.1wherein Troom is room temperature, and .sigma.w is the interface wall energy between the first magnetic wall and the second magnetic wall, and a magneto-optical recording method using this magneto-optical recording medium is provided, in which the application of a magnetic field for initialization of the magneto-optical recording medium is not required.

    摘要翻译： 磁光记录介质由重叠的每个具有垂直磁各向异性的第一磁性层和第二磁性层构成，第一磁性层具有Tc1的居里温度，Ms1的饱和磁化强度，矫顽力 Hc1的力，厚度t1，第二磁性层的补偿温度为Tcomp2，居里温度Tc2，矫顽力为Hc2，满足关系：Troom Hc2 Hc1 > sigma w / 2Ms1t1其中Troom是室温，sigma w是第一磁壁和第二磁壁之间的界面壁能，并且提供了使用该磁光记录介质的磁光记录方法，其中 不需要施加用于磁光记录介质的初始化的磁场。