发明名称 |
Volume Holograms for Security Documents |
摘要 |
A method for producing a security document comprising a volume hologram, including the steps of: applying an optically sensitive material onto a first surface of a substrate in a first region of the first surface; and irradiating the optically sensitive material with patterned radiation configured for recording a volume hologram within the optically sensitive material. |
申请公布号 |
US2017072732(A1) |
申请公布日期 |
2017.03.16 |
申请号 |
US201515305711 |
申请日期 |
2015.04.23 |
申请人 |
Innovia Security Pty Ltd |
发明人 |
Batistatos Odi;Power Gary Fairless;Jolic Karlo |
分类号 |
B42D25/328;B42D25/324;B42D25/41;G03H1/04;B42D25/425;B42D25/29;G03H1/00;G03H1/02;B41M3/14;B42D25/42 |
主分类号 |
B42D25/328 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Craigieburn, Victoria AU |