Document of value

Details Document of value Document of value

B - Operations, Transporting

42

D

B42D 15/10 (2006.01) B42D 15/00 (2006.01) B44F 1/12 (2006.01) B41M 3/14 (2006.01)

Patent

CA 2363086

The invention relates to a document of value such as a paper of value or ID card with a security element having an optically variable material. Said optically variable material conveys different color effects at different viewing angles. Additionally, the security element has at least one machine-readable feature substance that does not impair the visually visible optically variable effect of the optically variable material.

L'invention concerne un document de sécurité (1), tel que du papier-valeur ou une carte d'identité, muni d'un élément de sécurité comportant un matériau (4) optiquement variable dont les couleurs varient selon les différents angles de vision. Cet élément de sécurité comporte en outre au moins une matière de caractérisation lisible par machine, qui n'altère pas l'effet optique variable visible à l'oeil du matériau optiquement variable.

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