发明名称
摘要 PROBLEM TO BE SOLVED: To provide a reflection sheet capable of acquiring plural display formats different in colors. SOLUTION: This reflection sheet is formed by laminating a colored transparent layer 2 and a reflection layer 4 successively from the surface layer side and is provided with a display layer forming a prescribed display in the inside of the sheet. The layer 4 is constituted that plural transparent graular materials 41 are dispersedly arranged on a metallic thin film 42 and a cover layer 43 is provided on the surface of the components 41. The layer 2 is colored so that its hue is different from the hue (the hue of the cover layer 43) of the layer 4. Consequently, the reflection color of the reflection sheet at the irradiation time of incident light is different from its appearance color.
申请公布号 JP3981453(B2) 申请公布日期 2007.09.26
申请号 JP19970366336 申请日期 1997.12.24
申请人 发明人
分类号 E01F9/00;G02B5/128;E01F9/015;E01F9/016;E01F9/03;G09F13/16 主分类号 E01F9/00
代理机构 代理人
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