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Value or security product with luminescent security elements and method for the production and use thereof in respect to visual and machine-operated detection of authenticity
Value or security product with luminescent security elements and method for the production and use thereof in respect to visual and machine-operated detection of authenticity
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机译:带有发光安全元件的有价或安全产品及其在视觉和机器操作中对真实性检测的生产和使用方法
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摘要
A value or security product such as a banknote, ID card or the like, is provided with luminescent security elements which are excitable in an electromagnetic alternating field. A production method of applying the required colors and substances to the value or security product is also provided. Also included is a respective security technology arrangement for visual and machine-operated detection of authenticity, where electrical fields in particular and optical radiation, preferably in the UV wavelength range, are used to excite so-called phosphorous colors, and additional optical effects in the visible UV wavelength range can be achieved by secondary excitation mechanisms.
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