13-04-2017 дата публикации
Номер: US20170100956A1
An image display according to an embodiment includes a first image-displaying portion that displays first information about a certain object as a first image of object color, and a second image-displaying portion that displays second information about the object as a second image of structural color provided by a relief structure, the relief structure including at least one structure selected from the group consisting of diffraction grating, hologram, and light-scattering structure having an anisotropic light-scattering property. According to an example, the object is a person, and the first image includes a facial image of the person. A labeled article according to another embodiment includes the image display, and a substrate supporting the image display. 1. A labeled article comprising:an image display; anda substrate supporting the image display,wherein the image display comprises:a first image-displaying portion that displays first information about a certain object as a first image of object color; an underlayer, the second image-displaying portion being provided on the underlayer, wherein', 'a reflection layer is formed on the at least a part of the surface of the relief structure, the reflection layer being made of metal, metal oxide, or intermetallic compound,, 'a second image-displaying portion that displays second information about the object as a second image of structural color provided by a relief structure, the relief structure including at least one structure selected form the group consisting of diffraction grating and hologram; and'}the second image-displaying portion is made of a plurality of dot-shaped portions arranged in a two-dimensional manner,the object is a person, the first image includes a facial image of the person, and the second image includes a same facial image as the facial image included in the first image, and a relief structure formation layer facing the underlayer and having the relief structure on a surface thereof that faces ...
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