发明名称 |
IMAGE, RECORDING METHOD, INFORMATION RECOGNITION METHOD, ANDINFORMATION RECOGNITION SYSTEM |
摘要 |
To provide an image or the like which can easily record a large amount of information without the lamination of a large number of colorant layers, and which hardly allows forgery, alteration, or the like. Provided is an image formed by overlapping multiple ink layers, in which a first ink layer is formed on a recording material by means of a first ink having fluorescent emission property, a second ink layer is formed on the first ink layer by means of a second ink, and the first ink layer is exposed in a dotted manner on the second ink layer. |
申请公布号 |
CA2548677(C) |
申请公布日期 |
2009.10.13 |
申请号 |
CA20042548677 |
申请日期 |
2004.12.13 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUGAMA, SADAYUKI;NAGASHIMA, AKIRA;IKEDA, MASAMI |
分类号 |
B41M3/14;B41J2/01;B41M1/18;B42D15/10;C09D11/00;C09K11/85 |
主分类号 |
B41M3/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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