SECURITY ELEMENT

A security transfer element includes a security element layer composite with a functional layer arranged to develop an optically variable effect for a viewer. On the opposite side of the functional layer with respect to the viewer, the security element layer composite has at least one luminescent su...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HAPP, Thomas, GIERING, Thomas, KECHT, Johann, DECKENBACH, Wolfgang, STEINLEIN, Stephan
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BOOK COVERS BOOKBINDING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR FILES LOOSE LEAVES MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR SPECIAL PRINTED MATTER TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A security transfer element includes a security element layer composite with a functional layer arranged to develop an optically variable effect for a viewer. On the opposite side of the functional layer with respect to the viewer, the security element layer composite has at least one luminescent substance. The luminescent substance has a primary emission wavelength and can be excited by an excitation radiation. The functional layer is configured to be opaque to the emission radiation of the luminescent substance. The security transfer element comprises a carrier film, and the security element layer composite is arranged on the carrier film in a detachable manner. The security element layer composite comprises a functional layer and an adhesive layer. The functional layer has an embossing lacquer with an embossed structure. The embossing lacquer is coated with a metallization. The adhesive layer comprises several luminescent substances.