Colored light retroreflective material and retroreflective hologram reconstructor using the same

    公开(公告)号:EP0905530A3

    公开(公告)日:2000-11-22

    申请号:EP98118517.6

    申请日:1998-09-30

    发明人: Kimura, Asa

    IPC分类号: G02B5/128

    摘要: To provide a retroreflective material which has high utilization efficiency of light and which can give a reflected light to various color tones: the retroreflective material in accordance with the present invention, which comprises synthesizing an incident light by giving a phase contrast to a part of the incident light, and emphasizing a light component of specific wavelength region by interference and returning a colored light that the color tone is different from the incident light to the incident direction of the light; and to provide a hologram reconstructor which reflect the light to the almost the same direction as the incident direction, when the linear light that has regular directionality is irradiated, and which comprises graphic design function, decorating function and high forgery prevention property by using said retroreflective material as the hologram reconstructor: the retroreflective reconstructor in accordance with the present invention laminates said retroreflective material and a hologram reconstructor which reconstructs a three-dimensional image by laminating a hologram reconstructor and a reflective layer.

    Coloured titanium dioxide coated mica pigment and article coated using the same
    4.
    发明公开
    Coloured titanium dioxide coated mica pigment and article coated using the same 有权
    彩色二氧化钛涂布的云母颜料和使用其涂布的制品

    公开(公告)号:EP0905205A3

    公开(公告)日:1999-10-20

    申请号:EP98118399.9

    申请日:1998-09-29

    摘要: A color titanium dioxide coated mica pigment and a coated body applied the pigment which comprise a flaky mica substrate and a composite oxide that is coated onto said mica substrate, and titanium, iron, and nickel are comprised as a metal that is composed of said composite oxide, can improve the color tone of the titanium dioxide coated mica pigment without using an organic substance and a color titanium dioxide coated mica pigment and a coated body applied the pigment which coats a titanium dioxide layer onto said composite oxide can provide a pigment which has color tone flip-flop property that the color tone changes according to the observed direction.

    摘要翻译: 彩色二氧化钛涂布云母颜料和涂布体涂布颜料,所述颜料包含片状云母基材和涂布在所述云母基材上的复合氧化物,并且钛,铁和镍作为由所述复合材料 氧化钛可以改善二氧化钛涂覆的云母颜料的色调而不使用有机物质和彩色二氧化钛涂覆的云母颜料,涂覆二氧化钛涂覆在所述复合氧化物上的颜料的涂覆体可以提供具有 色调触发器属性,色调根据观察到的方向而改变。

    Colored light retroreflective material and retroreflective hologram reconstructor using the same
    10.
    发明公开
    Colored light retroreflective material and retroreflective hologram reconstructor using the same 有权
    的后向反射材料的彩色光的基础上,镜面反射型全息图查看器

    公开(公告)号:EP0905530A2

    公开(公告)日:1999-03-31

    申请号:EP98118517.6

    申请日:1998-09-30

    发明人: Kimura, Asa

    IPC分类号: G02B5/128

    摘要: To provide a retroreflective material which has high utilization efficiency of light and which can give a reflected light to various color tones: the retroreflective material in accordance with the present invention, which comprises synthesizing an incident light by giving a phase contrast to a part of the incident light, and emphasizing a light component of specific wavelength region by interference and returning a colored light that the color tone is different from the incident light to the incident direction of the light; and to provide a hologram reconstructor which reflect the light to the almost the same direction as the incident direction, when the linear light that has regular directionality is irradiated, and which comprises graphic design function, decorating function and high forgery prevention property by using said retroreflective material as the hologram reconstructor: the retroreflective reconstructor in accordance with the present invention laminates said retroreflective material and a hologram reconstructor which reconstructs a three-dimensional image by laminating a hologram reconstructor and a reflective layer.

    摘要翻译: 提供一种具有光利用效率高并且可以得到的反射光,以各种色调的回射材料:在雅舞蹈逆反射材料与本发明中,通过给出一个相位相反的一个部分包括入射光的合成 入射光,并且通过干扰强调特定波长区域的光成分并返回一个色光的是,色调是从入射光的光的入射方向不同; 并提供一种全息图再生哪个将光反射到几乎相同的方向上的入射方向,当具有常规方向性的线状光照射,并且通过使用所述回射包括图形设计功能,装饰功能和高的防伪性 材料作为全息图再生:在本发明层压材料雅舞蹈回射重建所述后向反射材料和全息图再生哪通过层叠全息图再生体和反射层重构三维图像。