Recording elements comprising write-once thin film alloy layers
    76.
    发明授权
    Recording elements comprising write-once thin film alloy layers 失效
    包括一次写入薄膜合金层的记录元件

    公开(公告)号:US4812385A

    公开(公告)日:1989-03-14

    申请号:US197717

    申请日:1988-05-23

    IPC分类号: G11B7/243 G03C1/72 G01D15/34

    摘要: Optical recording and record elements are provided. The elements comprise a write-once amorphous thin-film optical recording layer of an alloy having a composition within a polygon in a ternary composition diagram of antimony, zinc, and tin; wherein(a) the composition diagram is according to FIG. 7 herein; and(b) the polygon has the following vertices and corresponding coordinates in atom percent:______________________________________ Coordinates Vertices Sb Sn Zn ______________________________________ A 98 0 2 B 54 44 2 C 30 44 26 D 30 10 60 E 70 0 30 ______________________________________

    摘要翻译: 提供光记录和记录元件。 这些元件包括在锑,锌和锡的三元组成图中具有在多边形内的组成的合金的一次写入型非晶薄膜光学记录层; 其中(a)组成图如图1所示。 这里7 和(b)多边形具有以下原子百分数的顶点和对应的坐标: - 协调 - 定义Sb Sn Zn -A 98 0 2 -B 54 44 2 -C 30 44 26 -D 30 10 60 -E 70 0 30 -

    OLED device having improved light output
    80.
    发明授权
    OLED device having improved light output 有权
    具有改善的光输出的OLED器件

    公开(公告)号:US07602118B2

    公开(公告)日:2009-10-13

    申请号:US11065082

    申请日:2005-02-24

    IPC分类号: H05B33/04 H05B33/10

    摘要: An organic light-emitting diode (OLED) device, comprising: a substrate; an OLED comprising first and second electrodes and one or more layers of organic light-emitting material formed between the electrodes, wherein at least one electrode comprises a transparent electrode, the transparent electrode and layer(s) of organic light-emitting material having a first refractive index range; and an encapsulating cover; wherein at least one of the substrate or cover comprises a transparent substrate or cover having a second refractive index and through which light from the OLED is emitted; and further comprising a light scattering layer located between the substrate and cover, and a transparent low-index element having a third refractive index lower than each of the first refractive index range and second refractive index and located between the scattering layer and the transparent substrate or cover.

    摘要翻译: 一种有机发光二极管(OLED)装置,包括:基板; 一种OLED,包括形成在电极之间的第一和第二电极和一层或多层有机发光材料,其中至少一个电极包括透明电极,透明电极和有机发光材料层具有第一 折射率范围; 和封装盖; 其中所述基底或盖中的至少一个包括具有第二折射率的透明基底或盖,并且来自所述OLED的光被发射; 并且还包括位于所述基底和所述覆盖物之间的光散射层和具有低于所述第一折射率范围和第二折射率中的每一个的第三折射率且位于所述散射层和所述透明基底之间的透明低折射率元件,或 盖。