Fluorescence notch coding and authentication

G - Physics – 07 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G07D 7/06 (2006.01) B42D 15/10 (2006.01) G07D 7/12 (2006.01)

Patent

CA 2746209

Systems and methods for document and product authentication using a variety of absorption and emission signatures are disclosed. Emission signatures in the form of florescent or phosphorescent coatings, inks and substrates are used for authentication and protection of items such as documents, currency, and secondary packaging for tobacco, luxury goods and pharmaceuticals. Spectrally overlapping absorption and emission materials are combined to provide a unique spectral fingerprint detectable by a scanner.

L'invention porte sur des systèmes et des procédés d'authentification de documents et de produits à l'aide d'une variété de signatures d'absorption et d'émission. Des signatures d'émission sous la forme de revêtements fluorescents ou phosphorescents, d'encres et de substrats, sont utilisées pour l'authentification et la protection d'articles tels que des documents, de la monnaie et des emballages secondaires pour du tabac, des produits de luxe et des produits pharmaceutiques. Des matériaux d'absorption et d'émission se chevauchant de façon spectrale sont combinés afin de produire une empreinte spectrale unique pouvant être détectée par un analyseur.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Fluorescence notch coding and authentication does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluorescence notch coding and authentication, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluorescence notch coding and authentication will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1514494

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.