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With a display body and display body goods
With a display body and display body goods
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机译:具有展示主体和展示主体的商品
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摘要
PROBLEM TO BE SOLVED: To realize a more enhanced forgery prevention effect.SOLUTION: A display body includes: a first optical effect layer including, on its one surface, a first interface portion provided with a plurality of recesses or protrusions which are arranged in a two-dimentional periodic structure so as to have a minimum center-to-center distance of 200 nm to 500 nm, and then covered with a reflective material layer, a second interface portion having a flat surface covered with a reflective material layer, and a third interface portion provided with a plurality of recesses or protrusions which are arranged in a two-dimentional periodic structure different in space frequency from the first interface portion so as to have a minimum center-to-center distance of 200 nm to 500 nm, and then covered with a reflective material layer, the second interface portion being arranged in contact with both of the first interface portion and the third interface portion so as to have those common boundaries; and a second optical effect layer including a portion facing the reflective material layer via the first optical effect layer or facing the first optical effect layer via the reflective material layer, and including at least one of a cholesteric liquid crystal, a pearl pigment, and a multilayer interference film.
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