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    X-RAY WAVEGUIDE
    2.
    发明公开
    X-RAY WAVEGUIDE 有权
    X射线波导

    公开(公告)号：EP2577681A1

    公开(公告)日：2013-04-10

    申请号：EP11724472.3

    申请日：2011-05-20

    申请人： Canon Kabushiki Kaisha

    发明人： OKAMOTO, Kohei ,  KOMOTO, Atsushi ,  KUBO, Wataru ,  MIYATA, Hirokatsu ,  NOMA, Takashi

    IPC分类号： G21K1/06

    CPC分类号： G21K1/06 ,  G21K2201/067 ,  H01J11/44 ,  H01J35/065

    摘要： An X-ray waveguide showing a small propagation loss and having a waveguide mode with its phase controlled is provided. The X-ray waveguide including: a core (404) for guiding an X-ray in a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding (402, 403) for confining the X-ray in the core, in which: the X-ray is confined in the core by total reflection at a interface between the core and the cladding; in the core multiple materials (405, 406) having different real parts of the refractive index are periodically arranged; and a waveguide mode of the X-ray waveguide is such that the number of antinodes or nodes of an electric field intensity distribution or a magnetic field intensity distribution of the X-ray coincides with the number of periods of the periodic structure in a direction perpendicular to a waveguiding direction of the X-ray in the core.

    摘要翻译： 提供显示小传播损耗并具有相位受控的波导模式的X射线波导。 所述X射线波导包括：用于引导材料的折射率的实数部分为1或更小的波段的X射线的芯（404） 以及用于将所述X射线限制在所述纤芯中的包层（402,403），其中：所述X射线在所述纤芯和所述包层之间的界面处通过全反射被限制在所述纤芯中; 在具有不同折射率实部的核心多种材料（405,406）周期性排列; 并且X射线波导的波导模式使得X射线的电场强度分布或磁场强度分布的波腹或节点的数量与周期性结构在垂直方向上的周期数目一致 到核心中的X射线的波导方向。

    ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, AND IMAGING APPARATUS
    3.
    发明公开
    ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, AND IMAGING APPARATUS 审中-公开
    ELEKTROCHROME VORRICHTUNG，OPTISCHER FILTER，LINSENEINHEIT UND BILDGEBUNGSVORRICHTUNG

    公开(公告)号：EP3080660A1

    公开(公告)日：2016-10-19

    申请号：EP14868862.5

    申请日：2014-12-08

    申请人： Canon Kabushiki Kaisha

    发明人： KUBO, Wataru ,  OKADA, Shinjiro ,  YAMADA, Kenji

    IPC分类号： G02F1/15 ,  H04N5/238

    CPC分类号： G02F1/1521 ,  G02F1/15 ,  G02F1/157 ,  G02F1/163 ,  G02F2001/1515 ,  G02F2001/1635 ,  G09G3/38 ,  H04N5/238

    摘要： The present invention provides an electrochromic device including a pair of electrodes and an electrochromic layer disposed between the pair of electrodes and containing different electrochromic materials having the same polarity, wherein in the case where two materials are selected from the different electrochromic materials having the same polarity in descending order of maximum absorbance in a color-display mode of the electrochromic layer and where the diffusion coefficients of the molecules of the two materials are compared with each other in the color-display mode, a smaller diffusion coefficient D2min, a larger diffusion coefficient D2max, and maximum absorbance H2 of the molecules of the electrochromic material having the diffusion coefficient D2max in the color-display mode satisfy Formula (5). 1 ≤ D2max / D2min ≤ (1 + 0.146/H2)2 (5)

    摘要翻译： 本发明提供了一种电致变色装置，其包括一对电极和设置在该对电极之间的电致变色层，并且包含具有相同极性的不同电致变色材料，其中在两种材料选自具有相同极性的不同电致变色材料的情况下 在彩色显示模式下，在电致变色层的彩色显示模式中的最大吸光度的降序和两种材料的分子的扩散系数彼此进行比较，扩散系数D2min越小，扩散系数越大 D2max和在彩色显示模式中具有扩散系数D2max的电致变色材料的分子的最大吸光度H 2满足公式（5）。 1≤D2max/D2min≤（1 + 0.146 / H2）2（5）

    X-RAY WAVEGUIDE
    5.
    发明公开
    X-RAY WAVEGUIDE 有权
    X射线波导

    公开(公告)号：EP2612330A1

    公开(公告)日：2013-07-10

    申请号：EP11763785.0

    申请日：2011-08-23

    申请人： Canon Kabushiki Kaisha

    发明人： OKAMOTO, Kohei ,  KOMOTO, Atsushi ,  KUBO, Wataru ,  MIYATA, Hirokatsu ,  NOMA, Takashi

    IPC分类号： G21K1/06

    CPC分类号： G21K1/06 ,  G21K1/062 ,  G21K2201/061

    摘要： A X-ray waveguide includes a core (101) for guiding X-rays having a wavelength band in which the real part of refractive index of material is smaller than 1 and a cladding (102, 103) for confining the X-rays in the core. The core has a one - dimensional periodic structure in which a plurality of layers respectively formed of inorganic materials having different real parts of refractive index are periodically laminated. The core and the cladding are configured so that a critical angle for total reflection for the X-rays at an interface between the core and the cladding is larger than a Bragg angle due to a periodicity of the one - dimensional periodic structure. A critical angle for total reflection for the X-rays at an interface between layers in the one - dimensional periodic structure is smaller than the Bragg angle due to the periodicity of the one - dimensional periodic structure.

    X-RAY WAVEGUIDE
    8.
    发明公开
    X-RAY WAVEGUIDE 审中-公开
    X射线波导

    公开(公告)号：EP2577682A1

    公开(公告)日：2013-04-10

    申请号：EP11724473.1

    申请日：2011-05-20

    申请人： Canon Kabushiki Kaisha

    发明人： OKAMOTO, Kohei ,  KOMOTO, Atsushi ,  KUBO, Wataru ,  MIYATA, Hirokatsu ,  NOMA, Takashi

    IPC分类号： G21K1/06

    CPC分类号： G21K1/062 ,  B82Y10/00

    摘要： To provide an X-ray waveguide which: shows a small propagation loss of an X-ray; has a waveguide mode with its phase controlled; does not deteriorate owing to oxidation; and can be easily produced, an X-ray waveguide, including: a core (601 ) for guiding an X-ray in such a wavelength band that a real part of the refractive index of a material is 1 or less; and a cladding (602, 603) for confining the X-ray in the core, in which: the core has a one- dimensional periodic structure containing multiple materials (605, 606) having different real parts of the refractive index; the multiple materials include one of an organic material, a gas, and a vacuum, and an inorganic material; and the core and the cladding are formed so that the critical angle for total reflection at an interface between the core and the cladding (θ
    c _
    total )is larger than a Bragg angle resulting from a periodicity of the one-dimensional periodic structure (θ
    Β ), is realized.

    摘要翻译： 提供一种X射线波导，其表现出X射线的小传播损耗; 具有相位受控的波导模式; 不会因氧化而变质; 并且能够容易地制造X射线波导，该X射线波导包括：用于以材料的折射率的实数部分为1或更小的波长带引导X射线的芯（601） 以及用于将所述X射线限制在所述核心中的包层（602,603），其中：所述核心具有包含具有不同折射率实部的多种材料（605,606）的一维周期性结构; 多种材料包括有机材料，气体和真空中的一种以及无机材料; 并且芯和包层形成为使得芯和包层之间的界面处的全反射临界角（θc_total）大于由一维周期性结构的周期性产生的布拉格角（θB ）被实现。