| 摘要 |
PROBLEM TO BE SOLVED: To provide a tape giving color variation from different views, thus increasing its usability through giving lustrous effects. SOLUTION: A kind of tape is provided, comprising a color layer and an adhesive layer; wherein the color layer, giving color variation from different views, is laminated with the adhesive layer and composed of at least two materials superimposed (laminated) with each other and differing in refractive index from each other, i.e. a flexible substrate and a cholesteric liquid crystal layer. COPYRIGHT: (C)2006,JPO&NCIPI
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