发明名称 |
Information protection using a printed electronic circuit and laser impression |
摘要 |
Apparatus and methods for manufacturing and reading the apparatus is disclosed. The apparatus includes: a storage medium ( 610 ) comprising a first material; and a printed electronic circuit ( 104 ) comprising a first portion ( 206 ) coupled to the storage medium, wherein the first portion is randomly altered to generate a secret code.
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申请公布号 |
US2007159329(A1) |
申请公布日期 |
2007.07.12 |
申请号 |
US20050294136 |
申请日期 |
2005.12.02 |
申请人 |
SILVERMAN SHMUEL;COLLINS TIMOTHY J;PERRI ROBERT A |
发明人 |
SILVERMAN SHMUEL;COLLINS TIMOTHY J.;PERRI ROBERT A. |
分类号 |
G08B13/14 |
主分类号 |
G08B13/14 |
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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