SECURITY ELEMENT WITH A METALLIZED STRUCTURED SURFACE

SECURITY ELEMENT WITH A METALLIZED STRUCTURED SURFACE

A security element, including: a substrate (120) having a first structured major surface (122) and a second structured major surface (126); and a first metal layer (130) coated on the first structured major surface, wherein the transparency of the first metal layer is between 10% and 90%; and a seco...

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Bibliographische Detailangaben
Hauptverfasser: Kolb, William Blake, Yu, Ta-Hua, Dunn, Douglas Scott
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A security element, including: a substrate (120) having a first structured major surface (122) and a second structured major surface (126); and a first metal layer (130) coated on the first structured major surface, wherein the transparency of the first metal layer is between 10% and 90%; and a second metal layer (150) coated on the second structured major surface.