| 发明名称 |
МАРКИРОВКА ИЗДЕЛИЙ |
| 摘要 |
An article ( 1 ) such as a medicinal tablet or a foodstuff, has a microstructured surface ( 2 ). White light incident on the microstructure will be reflected at a number of different wavelengths dependent on the angle of incidence of the white light on the structure. This structure can provide an indication of authenticity of the article. |
| 申请公布号 |
RU2007112955(A) |
申请公布日期 |
2008.10.20 |
| 申请号 |
RU20070112955 |
申请日期 |
2005.09.07 |
| 申请人 |
ССЭМ САНТР СЮСС Д&grave,ЭЛЕКТРОНИК Э ДЕ МИКРОТЕКНИК СА (CH) |
发明人 |
ВАЛЬТЕР Харальд (CH);ШНИПЕР Марк (CH);ШТУК Александер (CH) |
| 分类号 |
G02B5/18;B29C37/00;B29C59/02 |
主分类号 |
G02B5/18 |
| 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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