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    FILM FOR TRANSPARENT SCREEN, METHOD FOR MANUFACTURE THEREOF, AND TRANSPARENT SCREEN COMPRISING SAME
    3.
    发明公开
    FILM FOR TRANSPARENT SCREEN, METHOD FOR MANUFACTURE THEREOF, AND TRANSPARENT SCREEN COMPRISING SAME 审中-公开
    膜及其制造透明屏幕工艺且透明的屏幕SO

    公开(公告)号：EP3133441A1

    公开(公告)日：2017-02-22

    申请号：EP15779560.0

    申请日：2015-04-10

    申请人： Tokyo Institute of Technology ,  JX Nippon Oil & Energy Corporation

    发明人： WATANABE Junji ,  SAKAJIRI Koichi ,  YAMAKI Kousuke ,  NISHIMURA Suzushi ,  MATSUO Akira

    IPC分类号： G03B21/62 ,  G02B5/02 ,  G03B21/60 ,  H04N5/74

    摘要： [Problem] Provided is a film for a transparent screen which can clearly display merchandise information, advertisement, or the like on a transparent partition or the like by projection without compromising the transmission visibility.
    [Solving means] A film for a transparent screen according to the present invention includes: a resin layer; and inorganic particles at least a portion of which is contained in an aggregated state in the resin layer, wherein primary particles of the inorganic particles have a median diameter of 0.1 to 50 nm and a maximum particle size of 10 to 500 nm, and the content of the inorganic particles is 0.015 to 1.2% by mass with respect to the resin.

    摘要翻译： [问题]本发明提供一种透明的屏幕从而可以清晰地显示商品信息，广告，或类似物上的透明的分隔件或类似物由投影而不损害能见度传输的膜。 [解决手段]一种透明的屏幕gemäß到本发明薄膜包括：树脂层; 和无机粒子的至少所有其在在树脂层中聚集状态包含在一个部分中，worin无机粒子的初级粒子具有0.1的中值直径至50纳米，10至500纳米的最大颗粒尺寸，并且内容 无机颗粒的是按质量计0.015至1.2％，相对于该树脂。

    ORGANIC EL ELEMENT
    5.
    发明公开
    ORGANIC EL ELEMENT 审中-公开
    组织EL元素

    公开(公告)号：EP2782155A1

    公开(公告)日：2014-09-24

    申请号：EP12850704.3

    申请日：2012-11-07

    申请人： JX Nippon Oil & Energy Corporation

    发明人： SATO Yusuke ,  NISHIMURA Suzushi ,  JEONG, Soon Moon

    IPC分类号： H01L51/50 ,  H01L51/52

    CPC分类号： H01L51/5016 ,  G02B5/1814 ,  G02B5/1852 ,  G02B5/1866 ,  H01L51/5056 ,  H01L51/5072 ,  H01L51/5275

    摘要： An organic EL element comprising:
    a transparent supporting substrate;
    a diffraction grating which comprises a concavity and convexity layer having first concavities and convexities formed on a surface thereof and which is disposed on the transparent supporting substrate; and
    a transparent electrode, an organic layer, and a metal electrode which are stacked in this order on the diffraction grating and formed into such shapes that a shape of the first concavities and convexities formed on the surface of the diffraction grating is maintained, the organic layer comprising at least a light emitting layer, wherein
    the organic EL element satisfies the following conditions (A) to (C):
    [Condition (A)]
    when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing the shape of the first concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 µm -1 , and the circular or annular pattern is present within a region where an absolute value of wavenumber is within a range of 10 µm -1 or less,
    [Condition (B)]
    standard deviations of depth distributions of the first concavities and convexities and second concavities and convexities are each 15 to 100 nm, the second concavities and convexities being formed on a surface, on a side facing to the organic layer, of the metal electrode, each of the standard deviations being determined on the basis of a concavity and convexity analysis image obtained by analyzing a shape of the corresponding concavities and convexities by use of an atomic force microscope, and [Condition (C)]
    a ratio of a change in the standard deviation of the depth distribution of the second concavities and convexities relative to the standard deviation of the depth distribution of the first concavities and convexities is +15% to -15%.

    摘要翻译： 一种有机EL元件，包括：透明支撑衬底; 衍射光栅，其包括在其表面上形成有第一凹凸的凹凸层，并设置在透明支撑基板上; 以及在衍射光栅上依次层叠的透明电极，有机层和金属电极，形成为保持在衍射光栅的表面上形成的第一凹凸的形状的形状，有机物 至少包含发光层的层，其中有机EL元件满足以下条件（A）至（C）：[条件（A）]当通过对 通过使用原子力显微镜分析第一凹凸的形状而获得的凹凸分析图像，傅立叶变换图像示出了基本上位于波数绝对值为0的原点的圆形或环形图案 μm-1，圆形或环状图案存在于波数绝对值在10μm-1以下的区域内，[Conditi （B）]第一凹凸和第二凹凸的深度分布的标准偏差分别为15〜100nm，第二凹凸形成在面向有机层的一侧的表面上 金属电极，基于通过使用原子力显微镜分析相应凹凸的形状而获得的凹凸分析图像来确定各标准偏差，[条件（C）] 相对于第一凹凸的深度分布的标准偏差，第二凹凸的深度分布的标准偏差的变化为+ 15％〜-15％。