Hologram Industries Research Gmbh

Andreas Wanke

Hugues Souparis

Irina Menz

Günther Dausmann

Philippe Huet

A description is given of a document with a hologram as a security feature, in particular an identity card (), consisting of a polycarbonate card body (), which has a volume hologram label () embedded therein. A description is additionally given of a method for producing the document, in which volume hologram labels () arranged on a carrier sheet are brought into contact with adhesive regions () on a thermoplastic sheet (), the adhesive surfaces are cured and the carrier sheet is then removed. A second plastics sheet () is then adhesively bonded onto the first plastics sheet (), bearing the hologram labels, using a second adhesive () in the region of the hologram labels () to form a two-layered sheet composite () which, finally, is laminated, together with further thermoplastic sheets, in a card-lamination press, under the action of pressure and temperature, to give a card body (), individual identity cards () being punched out.

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Munich, Germany

Andreas Wanke