| 摘要 |
A molded article is formed by molding a holographic recording material into a shape that is determined by the function of an molded article and a volume hologram is formed in the molded article. Alternatively, only a portion of the molded article is formed from the holographic recording medium, or a molded article is formed by molding a thermoplastic into a shape that is determined by the function of the article, and then this article is then coated, for example by dip-coating, with a holographic recording medium, and al volume hologram is formed in the coating of the molded article. The hologram is one that displays an image that is directly interpretable by the human eye when properly interrogated to display an image
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