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1. (WO2013098513) SECURITY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2013/098513 International Application No.: PCT/FR2012/053039
Publication Date: 04.07.2013 International Filing Date: 21.12.2012
IPC:
G02B 27/22 (2006.01) ,B41M 3/14 (2006.01) ,B42D 15/00 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27
Other optical systems; Other optical apparatus
22
for producing stereoscopic or other three-dimensional effects
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
M
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
3
Printing processes to produce particular kinds of printed work, e.g. patterns
14
Security printing
B PERFORMING OPERATIONS; TRANSPORTING
42
BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
D
BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
15
Printed matter of special format or style not otherwise provided for
Applicants:
OBERTHUR TECHNOLOGIES [FR/FR]; 420 rue d'Estienne d'Orves, F-92700 Colombes, FR
Inventors:
ALBAN, Rémy; FR
GIRAUDET DE BOUDEMANGE, Guilhem; FR
Agent:
SANTARELLI; BP 237, 14 avenue de la Grande Armée F-75822 Paris Cedex 17, FR
Priority Data:
116255029.12.2011FR
Title (EN) SECURITY DEVICE
(FR) DISPOSITIF DE SÉCURITÉ
Abstract:
(EN) Security device comprising at least one first pattern (A) which is visible through a lens array (2) along an associated first line of vision (Δα) and at least one second pattern (B) which is visible through said lens array (2) along an associated second line of vision (Δβ), each second line of vision (Δβ) being oriented relative to at least one first line of vision (Δα) along a characteristic "angular step" (γ) of the lens array (2), wherein said at least one second pattern (B) is derived from at least one angle (a) of a first line of vision (Δα) with respect to a normal (ΔΝ) to the device (l). Method of manufacturing such a security device. Applicability to an identity document.
(FR) Dispositif de sécurité comprenant au moins un premier motif (A) visible au travers d'un réseau lenticulaire (2) selon un premier axe de vision (Δα) associé et au moins un deuxième motif (B) visible au travers dudit réseau lenticulaire (2) selon un deuxième axe de vision (Δβ) associé, chaque deuxième axe de vision (Δβ) étant orienté relativement à au moins un premier axe de vision (Δα) selon un « pas angulaire » (γ) caractéristique du réseau lenticulaire (2), où ledit au moins un deuxième motif (B) est fonction d'au moins un angle (a) d'un premier axe de vision (Δα) relativement à une normale (ΔΝ) au dispositif (l). Procédé de fabrication d'un tel dispositif de sécurité. Application à un document identitaire.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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)
Also published as:
EP2798396