| 发明名称 |
Data Carrier with Personalizable Magnetic Authenticity Feature |
| 摘要 |
A data carrier having a magnetizable authenticity feature provided in the data carrier, which feature is personalizable under irradiation with a high-energy beam by changing physical and/or chemical properties. A magnetic feature is provided as a further personalizable second-level feature in a functional layer, which feature is based on an opto-magnetic process which permits writing of information, such that macroscopically measurable magnetism is brought about at the irradiated location, for example, by microscopic spin coupling of the metal-organic compounds which are arranged as complexes and give rise to a macroscopically measurable magnetism, based on supramolecular coupling of the spin of a molecule or a molecule structure. |
| 申请公布号 |
US2016335463(A1) |
申请公布日期 |
2016.11.17 |
| 申请号 |
US201615151710 |
申请日期 |
2016.05.11 |
| 申请人 |
U-NICA Technology AG |
发明人 |
Franken Klaus |
| 分类号 |
G06K7/08;G06K19/12;G06K19/077 |
主分类号 |
G06K7/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A data carrier having an authenticity feature provided in the data carrier, comprising a magnetic feature which is personalizable under irradiation with a high-energy beam by changing physical and/or chemical properties, wherein the magnetic feature is provided as a personalizable second-level feature in a functional layer, which feature is based on an opto-magnetic process which permits writing of information, such that macroscopically measurable magnetism is brought about at the irradiated location. |
| 地址 |
Malans CH |
