发明名称 |
Photolytically and environmentally stable multilayer structure for high efficiency electromagnetic energy conversion and sustained secondary emission |
摘要 |
A multilayer structure for authentication that includes an energy conversion layer, at least one stability enhancement layer and at least one optical variable element is disclosed. Also disclosed are methods of creating and using the inventive multilayer structure for authentication.
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申请公布号 |
US8178852(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US201113291329 |
申请日期 |
2011.11.08 |
申请人 |
KINGSLEY EDWARD D.;HORNER M. GLENN;AGRAWAL SATISH;CINCOTTA LOUIS;PERFORMANCE INDICATOR, LLC |
发明人 |
KINGSLEY EDWARD D.;HORNER M. GLENN;AGRAWAL SATISH;CINCOTTA LOUIS |
分类号 |
G01N21/64 |
主分类号 |
G01N21/64 |
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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