| 摘要 |
The invention relates to a process for the manufacture of diffractive elements, especially holograms, on the surface of an object, whereby holographic information is transferred onto a photosensitive recording layer applied on the surface, especially by exposure, whereby in a repetitive manufacturing process diffractive elements to be produced in succession are varied by modifying the configuration of the transferable holographic information and/or by changing the configuration of the photosensitive recording layer on the surface. The invention further relates to an object with at least one diffractive element, in particular a holographic marker, as well as an apparatus for the production of such an object.
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