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公开(公告)号：US20200215841A1
公开(公告)日：2020-07-09
申请号：US16608782
申请日：2018-04-18
发明人： Martin Ederer , Franz Hoecherl , Anton Brunner , Franz Brandi , Michael Wanjek , Thomas Michl
IPC分类号： B42D25/328 , B42D25/387 , B42D25/46
摘要： A security inlay having optically recognizable characters for an identity document comprises a first transparent layer and a second transparent layer. A color coating is situated on the first transparent layer. Furthermore, a first UV color coating, which reflects at least UV light at least in a first wavelength range, is situated on the first layer and/or on the color coating. The first and second transparent layers are connected to one another. A first portion of the optically recognizable characters is formed by blackened sections in at least one of the layers. A second portion of the optically recognizable characters is formed by the color coating. A third portion of the optically recognizable characters is formed by the UV color coating. The first and the second portions of the optically recognizable characters reflect visible light. The third portion of the optically recognizable characters reflects UV light.
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公开(公告)号：US11285754B2
公开(公告)日：2022-03-29
申请号：US16608782
申请日：2018-04-18
发明人： Martin Ederer , Franz Hoecherl , Anton Brunner , Franz Brandl , Michael Wanjek , Thomas Michl
IPC分类号： B42D25/328 , B42D25/387 , B42D25/46
摘要： A security inlay having optically recognizable characters for an identity document comprises a first transparent layer and a second transparent layer. A color coating is situated on the first transparent layer. Furthermore, a first UV color coating, which reflects at least UV light at least in a first wavelength range, is situated on the first layer and/or on the color coating. The first and second transparent layers are connected to one another. A first portion of the optically recognizable characters is formed by blackened sections in at least one of the layers. A second portion of the optically recognizable characters is formed by the color coating. A third portion of the optically recognizable characters is formed by the UV color coating. The first and the second portions of the optically recognizable characters reflect visible light. The third portion of the optically recognizable characters reflects UV light.
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公开(公告)号：US11124009B2
公开(公告)日：2021-09-21
申请号：US16608754
申请日：2018-04-18
发明人： Martin Ederer , Franz Hoecherl , Anton Brunner , Franz Brandl , Michael Wanjek , Thomas Michl
IPC分类号： B42D25/382 , B42D25/41 , B42D25/328 , B42D25/387 , B42D25/455 , B42D25/46 , G06K19/07 , G06K19/077
摘要： A security inlay having optically recognizable characters for an identity document comprises a first transparent layer and a second transparent layer. The first and second transparent layers are connected to one another. A first portion of the optically recognizable characters is formed by blackened sections in at least one of the layers. A second portion of the optically recognizable characters is formed by the color coating. The first and second portions are arranged and configured to reflect visible light. Infrared light is reflected by the first portion of the optical characters. During irradiation with visible light, the security inlay thus shows first graphical information formed jointly by the first portion of the optically recognizable characters and the second portion of the optically recognizable characters. Under irradiation with infrared light, the security inlay shows second graphical information formed by the first portion of the optical characters.
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4.发明申请公开(公告)号：US20200180347A1
公开(公告)日：2020-06-11
申请号：US16608754
申请日：2018-04-18
发明人： Martin Ederer , Franz Hoecherl , Anton Brunner , Franz Brandl , Michael Wanjek , Thomas Michl
IPC分类号： B42D25/382 , G06K19/07 , G06K19/077 , B42D25/328 , B42D25/387 , B42D25/41 , B42D25/455 , B42D25/46
摘要： A security inlay having optically recognizable characters for an identity document comprises a first transparent layer and a second transparent layer. The first and second transparent layers are connected to one another. A first portion of the optically recognizable characters is formed by blackened sections in at least one of the layers. A second portion of the optically recognizable characters is formed by the color coating. The first and second portions are arranged and configured to reflect visible light. Infrared light is reflected by the first portion of the optical characters. During irradiation with visible light, the security inlay thus shows first graphical information formed jointly by the first portion of the optically recognizable characters and the second portion of the optically recognizable characters. Under irradiation with infrared light, the security inlay shows second graphical information formed by the first portion of the optical characters.
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