发明名称 DISPLAY BODY AND PRINTED MATTER
摘要 <p>PROBLEM TO BE SOLVED: To provide a display body with improved design and forgery difficulty, and a printed matter having the display body.SOLUTION: A display body includes: a structure formation layer; a light reflection layer; and a transparent protective layer, laminated in this order on a transparent base material. The light reflection layer is a layer that reflects part of light and transmits the rest of the light. The structure formation layer includes a region composed of: a first rugged structure with a height of at least 250 nm and at most 600 nm; and a second rugged structure with a height of at least 10 nm and lower than 250 nm. In the region, the first rugged structure and the second rugged structure are arranged side by side.</p>
申请公布号 JP2015014780(A) 申请公布日期 2015.01.22
申请号 JP20140067137 申请日期 2014.03.27
申请人 TOPPAN PRINTING CO LTD 发明人 SHINODA KOICHI;TSUKAHARA TOSHIYUKI;HAYASHI TAKAYOSHI
分类号 G02B5/18;B42D25/328;B42D25/333;B42D25/405 主分类号 G02B5/18
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