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Machine translation
1. (WO2011138515) AUTHENTICABLE SECURITY ELEMENT AND DEVICE FOR AUTHENTICATING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/138515    International Application No.:    PCT/FR2011/000210
Publication Date: 10.11.2011 International Filing Date: 08.04.2011
IPC:
G06K 19/14 (2006.01), G07D 7/12 (2006.01), G07D 7/00 (2006.01)
Applicants: HONNORAT RECHERCHES & SERVICES [FR/FR]; 23 Rue President Favre F-74000 Annecy (FR) (For All Designated States Except US).
HONNORAT, André [FR/FR]; (FR) (For US Only)
Inventors: HONNORAT, André; (FR).
HONNORAT, André; (FR)
Priority Data:
1001924 05.05.2010 FR
Title (EN) AUTHENTICABLE SECURITY ELEMENT AND DEVICE FOR AUTHENTICATING SAME
(FR) AUTHENTICABLE SECURITY ELEMENT AND DEVICE FOR AUTHENTICATING THE SAME
Abstract: front page image
(EN)The present invention relates to a discrete authenticable device that can be used remotely for a product placed under variable lighting conditions by means of an authentication device, as well as to the corresponding authentication device, wherein the device is characterized in that it comprises at least one security element applied to said product, capable of changing color by means of spatially and temporally coherent laser radiation, emitted by an authentication device, and is further characterized in that said authentication device emits radiation, in the form of at least one beam, enabling coverage of a large surface by means of a single unidirectional scan at a distance of a few centimeters to more than a meter, the radiation emitted by the authenticating device being located outside the range of perception of the eye.
(FR)La présente invention concerne un dispositif authentifiable discret utilisable à distance pour un produit placé dans des conditions variables de luminosité au moyen d'un appareil d'authentification, ainsi que l'appareil d'authentification correspondant, le dispositif est caractérisé par le fait qu'il comporte au moins un élément de sécurité apposé sur ledit produit capable de développer une coloration sous l'action d'un rayonnement spatialement et temporellement cohérent, de type laser, émis par l'appareil d'authentification, et par le fait que ledit appareil d'authentification émet un rayonnement, sous la forme d'au moins un faisceau, permettant de couvrir une surface importante par un simple balayage unidirectionnel à une distance comprise entre quelques centimètres et plus d'un mètre, le rayonnement émis par l'appareil authentificateur étant situé hors du domaine de perception de l'œil.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: French (FR)
Filing Language: French (FR)