RU2006146850A - METHOD OF PROTECTION AGAINST FALSE AND CONTROL OF AUTHENTICITY OF VALUABLE GOODS - Google Patents
METHOD OF PROTECTION AGAINST FALSE AND CONTROL OF AUTHENTICITY OF VALUABLE GOODS Download PDFInfo
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- RU2006146850A RU2006146850A RU2006146850/09A RU2006146850A RU2006146850A RU 2006146850 A RU2006146850 A RU 2006146850A RU 2006146850/09 A RU2006146850/09 A RU 2006146850/09A RU 2006146850 A RU2006146850 A RU 2006146850A RU 2006146850 A RU2006146850 A RU 2006146850A
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- RU
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- Prior art keywords
- authenticity
- informative
- control
- protective agent
- photoluminescence
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
1. Способ защиты от подделки ценных изделий и контроля их подлинности, при котором на ценном изделии формируют пассивное защитное средство заданной структуры, обеспечивают возможность контроля его наличия и подлинности, отличающийся тем, что в качестве материала пассивного защитного средства используют частицы вещества наноразмерного уровня, по меньшей мере, трех разных размеров, при этом возможность контроля наличия и подлинности защитного средства обеспечивают методом анализа по оптическим эффектам в процессе внешнего воздействия на него зондирующего электромагнитного излучения видимого оптического диапазона и детектирования информативных признаков в оптическом отклике защитного средства на упомянутое внешнее воздействие с последующим визуальным и автоматическим сопоставлением зарегистрированных параметров информативных признаков с информативными признаками, содержащимися в базе данных средства детектирования.2. Способ по п.1, отличающийся тем, что в качестве частиц вещества наноразмерного уровня используют кремний или пористый кремний.3. Способ по любому из пп.1 и 2, отличающийся тем, что в качестве зондирующего электромагнитного излучения используют перестраиваемое по частоте и мощности лазерное излучение в ближнем инфракрасном и видимом оптическом диапазоне длин волн.4. Способ по п.1, отличающийся тем, что в качестве детектируемых информативных признаков используют контрастную фотолюминесценцию элементов защитной метки.5. Способ по п.2, отличающийся тем, что в качестве детектируемых информативных признаков используют контрастную фотолюминесценцию элементов защитной метки.6. Способ по п.1. A method of protection against counterfeiting of valuable products and control of their authenticity, in which a passive protective agent of a given structure is formed on a valuable product, it is possible to control its presence and authenticity, characterized in that particles of a substance of nanoscale level are used as the material of the passive protective agent, at least three different sizes, while the ability to control the presence and authenticity of the protective agent is provided by the method of analysis of optical effects during external exposure and probing it visible electromagnetic radiation in the optical range and the detecting informative features in the optical response of the protective means to said external influence, followed by visual and automatic comparison of informative feature parameters registered with informative signs contained in the database means detektirovaniya.2 data. The method according to claim 1, characterized in that silicon or porous silicon is used as particles of a substance of nanoscale level. A method according to any one of claims 1 and 2, characterized in that laser radiation in the near infrared and visible optical wavelength ranges is used as a probe electromagnetic radiation. The method according to claim 1, characterized in that the contrast photoluminescence of the security label elements is used as detectable informative features. The method according to claim 2, characterized in that the contrast photoluminescence of the security label elements is used as detected informative features. The method according to p.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2006146850/09A RU2359328C2 (en) | 2006-12-28 | 2006-12-28 | Method for counterfeit protection and authentication of valuables |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2006146850/09A RU2359328C2 (en) | 2006-12-28 | 2006-12-28 | Method for counterfeit protection and authentication of valuables |
Publications (2)
Publication Number | Publication Date |
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RU2006146850A true RU2006146850A (en) | 2008-07-10 |
RU2359328C2 RU2359328C2 (en) | 2009-06-20 |
Family
ID=41026139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2006146850/09A RU2359328C2 (en) | 2006-12-28 | 2006-12-28 | Method for counterfeit protection and authentication of valuables |
Country Status (1)
Country | Link |
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RU (1) | RU2359328C2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120313748A1 (en) * | 2011-06-09 | 2012-12-13 | Pawlik Thomas D | Authentication of a security marker |
US20120313747A1 (en) * | 2011-06-09 | 2012-12-13 | Pawlik Thomas D | Method for authenticating security markers |
US20120313749A1 (en) * | 2011-06-09 | 2012-12-13 | Pawlik Thomas D | Authentication of a security marker |
RU2639807C1 (en) * | 2017-06-07 | 2017-12-22 | Акционерное общество "ГОЗНАК" | Protective element for polygraphic products and fraud-proof polygraphic product |
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2006
- 2006-12-28 RU RU2006146850/09A patent/RU2359328C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2359328C2 (en) | 2009-06-20 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20090523 |