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Machine translation
1. (WO2011138616) SECURITY DEVICE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/138616    International Application No.:    PCT/GB2011/050881
Publication Date: 10.11.2011 International Filing Date: 06.05.2011
IPC:
B42D 15/00 (2006.01), G07D 7/00 (2006.01), B42D 15/10 (2006.01)
Applicants: DE LA RUE INTERNATIONAL LIMITED [GB/GB]; De La Rue House Jays Close, Viables Basingstoke Hampshire RG22 4BS (GB) (For All Designated States Except US).
HOLMES, Brian William [GB/GB]; (GB) (For US Only)
Inventors: HOLMES, Brian William; (GB)
Agent: GILL JENNINGS & EVERY LLP; The Broadgate Tower 20 Primrose Street London EC2A 2ES (GB)
Priority Data:
1007695.8 07.05.2010 GB
Title (EN) SECURITY DEVICE
(FR) DISPOSITIF DE SÉCURITÉ
Abstract: front page image
(EN)A security device comprising a substrate carrying a surface relief optically variable effect generating structure formed by the super position of three diffractive image generating structures (rear, surface and front planes) which respond to respectively different colour components or wavelength ranges of white light to generate a first, substantially achromatic image or background pattern located in a plane spaced from the surface of the substrate.
(FR)L'invention concerne un dispositif de sécurité comprenant un substrat portant un effet optiquement variable en relief en surface générant une structure formée par la superposition de trois structures générant des images diffractives (plans arrière, superficiel et avant) qui répondent respectivement à des composants de couleur différents ou à des gammes de longueurs d'onde de la lumière blanche pour générer une première image sensiblement achromatique ou un motif d'arrière-plan situé dans un plan éloigné de la surface du substrat.
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: English (EN)
Filing Language: English (EN)