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    OLED with color change media
    71.
    发明申请
    OLED with color change media 有权
    OLED具有变色介质

    公开(公告)号：US20050225233A1

    公开(公告)日：2005-10-13

    申请号：US10820570

    申请日：2004-04-08

    申请人： Michael Boroson ,  Dustin Winters ,  Yuan-Sheng Tyan ,  Keith Kahen

    发明人： Michael Boroson ,  Dustin Winters ,  Yuan-Sheng Tyan ,  Keith Kahen

    IPC分类号： H01L27/32 ,  H01L51/52 ,  H05B33/00

    CPC分类号： H01L27/322 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5265

    摘要： A tuned OLED device includes a microcavity structure including a light-emitting layer for producing light, a semitransparent reflector, and a reflector layer disposed on opposite sides of the light-emitting layer, the microcavity structure enhancing on-axis light produced from the light-emitting layer in at least one particular wavelength to produce a desired on-axis viewed color while not substantially enhancing on-axis other wavelengths of such light; and a layer including a color change medium which is responsive to wavelengths of light shorter than the particular wavelength by absorbing such shorter wavelengths of light and emitting light corresponding in color to the particular wavelength, thereby improving the color of the light produced by the OLED device when viewed in an off-axis direction.

    摘要翻译： 调谐OLED器件包括微腔结构，其包括用于产生光的发光层，半透明反射器和设置在发光层的相对侧上的反射器层，微腔结构增强从发光层产生的轴上光， 至少一个特定波长的发光层以产生期望的轴上观察颜色，同时基本上不增强这种光的轴上其他波长; 以及包括颜色变化介质的层，其通过吸收这种较短波长的光并且发射与特定波长相对应的颜色的光来响应于比特定波长短的光的波长，由此改善由OLED器件产生的光的颜色 当从离轴方向观察时。

    Color OLED with added color gamut pixels
    72.
    发明申请
    Color OLED with added color gamut pixels 有权
    彩色OLED具有增加的色域像素

    公开(公告)号：US20050225232A1

    公开(公告)日：2005-10-13

    申请号：US10819697

    申请日：2004-04-07

    申请人： Michael Boroson ,  Dustin Winters ,  Yuan-Sheng Tyan

    发明人： Michael Boroson ,  Dustin Winters ,  Yuan-Sheng Tyan

    IPC分类号： H05B33/00

    CPC分类号： H01L51/5265 ,  H01L27/3213

    摘要： An OLED device includes an array of light-emitting pixels having organic layers, including at least one emissive layer that produces light and spaced electrodes, and wherein at least three pixels produce colors which define a color gamut and at least one pixel produces light within the color gamut, and wherein the at least one pixel within the color gamut includes a reflector and a semitransparent reflector which function to form a microcavity.

    摘要翻译： OLED器件包括具有有机层的发光像素阵列，其包括产生光和间隔开的电极的至少一个发射层，并且其中至少三个像素产生限定色域的颜色，并且至少一个像素产生在 色域，并且其中所述色域内的所述至少一个像素包括用于形成微腔的反射器和半透明反射器。

    Recording elements comprising write-once thin film alloy layers
    77.
    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

    申请人： Kee-Chuan Pan ,  Yuan-Sheng Tyan ,  Donald R. Preuss

    发明人： Kee-Chuan Pan ,  Yuan-Sheng Tyan ,  Donald R. Preuss

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

    CPC分类号： G11B7/243 ,  G11B2007/24304 ,  G11B2007/24312 ,  G11B2007/24314 ,  G11B7/2533 ,  Y10S430/146 ,  Y10S430/165

    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

    申请人： Ronald S. Cok ,  Donald R. Preuss ,  Yuan-Sheng Tyan

    发明人： Ronald S. Cok ,  Donald R. Preuss ,  Yuan-Sheng Tyan

    IPC分类号： H05B33/04 ,  H05B33/10

    CPC分类号： H01L51/5268 ,  H01L51/5203 ,  H01L51/524 ,  H01L51/5275

    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。