Invention Grant
US08059320B2 Method for production of documents with a hologram and a document with a hologram 有权
具有全息图和具有全息图的文件的文件的制造方法

Method for production of documents with a hologram and a document with a hologram
Abstract:
In a method for production of documents with a hologram and a document with a hologram, wherein, in a first step, a hologram is exposed in a photographic film and, in a second step, the photographic film is applied to a document support, the individualisation of the holograms first occurs during the gluing or after the gluing to the printed personal document or to the protective film provided for the surface protection of the document. It is thus possible to produce in a secure and economical fashion documents with individual holographic information of greater visibility and with further novel security features.
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