METHOD OF USING LASER ABLATION TO REVEAL UNDERLYING SECURITY FEATURE AND DEVICE OBTAINED THEREBY

METHOD OF USING LASER ABLATION TO REVEAL UNDERLYING SECURITY FEATURE AND DEVICE OBTAINED THEREBY

A credential with one or more security features is disclosed. The disclosed credential includes a thin-film metal layer that can be utilized as a recording media. The thin-film metal layer may also have portions thereof removed to reveal at least one underlying layer, such as a photoreactive layer....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DYBALL, CHRISTOPHER, J, SMITH, ROBERT, BOVE, JOHN, M
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:A credential with one or more security features is disclosed. The disclosed credential includes a thin-film metal layer that can be utilized as a recording media. The thin-film metal layer may also have portions thereof removed to reveal at least one underlying layer, such as a photoreactive layer. A method of manufacturing such a credential is also disclosed.