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    • 5. 发明申请
    • X-RAY WAVEGUIDE
    • X射线波形
    • WO2011152293A1
    • 2011-12-08
    • PCT/JP2011/062158
    • 2011-05-20
    • CANON KABUSHIKI KAISHAOKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • OKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • G21K1/06
    • G21K1/062B82Y10/00
    • 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.
    • 提供X射线波导:X射线的传播损耗小; 具有其相位控制的波导模式; 不会因氧化而劣化; 并且可以容易地制造X射线波导,该X射线波导包括:用于引导材料的折射率的实部的1个以下的波长带的X射线的芯部(601) 以及用于将X射线限制在芯中的包层(602,603),其中:所述芯具有包含具有不同实际折射率部分的多种材料(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; 并且芯和包层被形成为使得在芯和包层之间的界面处的全反射的临界角(θc_total)大于由一维周期结构(Δε)的周期性产生的布拉格角 ,实现了。
    • 8. 发明申请
    • ELECTROCHROMIC DEVICE, OPTICAL FILTER, LENS UNIT, AND IMAGING APPARATUS
    • 电致变色装置,光学滤光器,透镜单元和成像装置
    • WO2015088033A8
    • 2015-06-18
    • PCT/JP2014/083063
    • 2014-12-08
    • CANON KABUSHIKI KAISHA
    • KUBO, WataruOKADA, ShinjiroYAMADA, Kenji
    • G02F1/15H04N5/238
    • 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 D 2 min, a larger diffusion coefficient D 2 max, and maximum absorbance H 2 of the molecules of the electrochromic material having the diffusion coefficient D 2 max in the color-display mode satisfy Formula (5). 1 ≤ D 2 max / D 2 min ≤ (1 + 0.146/H 2 ) 2 (5)
    • 本发明提供一种电致变色器件,其包括一对电极和设置在所述一对电极之间并包含具有相同极性的不同电致变色材料的电致变色层,其中,在选择两种材料 在电致变色层的彩色显示模式下,按照最大吸收率的降序具有相同极性的不同电致变色材料,并且在彩色显示模式下两种材料的分子的扩散系数彼此比较时, 具有扩散的电致变色材料的分子的扩散系数D 2 min,扩散系数D 2 max和最大吸光度H 2 在彩色显示模式下的系数D 2 max满足公式(5)。 1≤D2 / max 2 / D min 2≤(1 + 0.146 / H 2)2(5)其中,
    • 9. 发明申请
    • X-RAY WAVEGUIDE
    • X射线波形
    • WO2012029676A1
    • 2012-03-08
    • PCT/JP2011/069369
    • 2011-08-23
    • CANON KABUSHIKI KAISHAOKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • OKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • G21K1/06
    • G21K1/06G21K1/062G21K2201/061
    • 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射线波导包括用于引导材料的折射率的实部的波长带的X射线的芯(101),以及用于将X射线限制在的包层(102,103), 核心。 芯具有一维周期性结构,其中分别由具有不同实际折射率部分的无机材料形成的多个层周期性地层压。 芯和包层构造成使得在芯和包层之间的界面处的X射线的全反射的临界角度大于由于一维周期性结构的周期性而产生的布拉格角。 由于一维周期结构的周期性,在一维周期结构中的层之间的界面处的X射线的全反射的临界角小于布拉格角。
    • 10. 发明申请
    • X-RAY WAVEGUIDE
    • X射线波形
    • WO2011152291A1
    • 2011-12-08
    • PCT/JP2011/062155
    • 2011-05-20
    • CANON KABUSHIKI KAISHAOKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • OKAMOTO, KoheiKOMOTO, AtsushiKUBO, WataruMIYATA, HirokatsuNOMA, Takashi
    • G21K1/06
    • G21K1/06G21K2201/067H01J11/44H01J35/065
    • 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.
    • 提供了具有小的传播损耗并且具有其相位控制的波导模式的X射线波导。 X射线波导包括:用于引导材料的折射率的实部的1个以下的波长带的X射线的芯部(404) 以及用于将X射线限制在芯中的包层(402,403),其中:通过在芯和包层之间的界面处的全反射将X射线限制在芯中; 在具有折射率不同的实部的核心多个材料(405,406)中周期性地布置; 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垂直方向上的周期性结构的周期数相一致 到核心中的X射线的波导方向。