EP 2393671 B1 20131113 - SECURITY ELEMENT INCLUDING TWO STACKED DISTINCT PATTERNS, SECURITY DOCUMENT CONTAINING SAME, AND RELATED METHODS
Title (en)
SECURITY ELEMENT INCLUDING TWO STACKED DISTINCT PATTERNS, SECURITY DOCUMENT CONTAINING SAME, AND RELATED METHODS
Title (de)
SICHERHEITSELEMENT MIT ZWEI GESTAPELTEN VERSCHIEDENEN MUSTERN, DIESES ENTHALTENDES SICHERHEITSDOKUMENT UND VERWANDTE VERFAHREN
Title (fr)
ÉLÉMENT DE SÉCURITÉ COMPORTANT DEUX MOTIFS DISTINCTS SUPERPOSES, DOCUMENT DE SÉCURITÉ LE COMPORTANT ET PROCÉDÉS ASSOCIES
Publication
Application
Priority
- IB 2010050503 W 20100203
- FR 0950668 A 20090203
Abstract (en)
[origin: WO2010089703A2] The invention relates to a security element (1) that comprises an at least partially transparent substrate, on the front and back of which are formed first (3) and second (4) markings in the form of metallisations and/or printings, respectively, the first markings (3) being mostly stacked on the second markings (4), the first and second markings (3, 4) defining first and second patterns, respectively, which have separate respective surfaces, wherein the visibility level of the second markings (4) varies together with the observation angle of the front of the security element (1), and the thickness of the substrate is 5 to 100 µm.
IPC 8 full level
B44F 1/10 (2006.01)
CPC (source: EP US)
B42D 25/21 (2014.10 - US); B42D 25/23 (2014.10 - US); B42D 25/24 (2014.10 - US); B42D 25/25 (2014.10 - US); B42D 25/26 (2014.10 - US); B42D 25/27 (2014.10 - US); B42D 25/29 (2014.10 - US); B42D 25/324 (2014.10 - EP); B42D 25/351 (2014.10 - EP); B42D 25/355 (2014.10 - EP US); B42D 25/373 (2014.10 - EP US); B42D 25/378 (2014.10 - EP); B42D 25/382 (2014.10 - EP); B42D 25/387 (2014.10 - EP); B42D 25/41 (2014.10 - EP US); B42D 25/42 (2014.10 - EP US); B42D 25/43 (2014.10 - EP US); B42D 25/435 (2014.10 - EP US); B42D 25/445 (2014.10 - EP); B42D 25/45 (2014.10 - US); G07D 7/003 (2017.04 - EP US); G07D 7/206 (2017.04 - EP US); B42D 2033/04 (2022.01 - EP); B42D 2033/10 (2022.01 - EP); B42D 2033/30 (2022.01 - EP); B42D 2035/16 (2022.01 - EP); B42D 2035/20 (2022.01 - EP); B42D 2035/50 (2022.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
FR 2941649 A1 20100806; BR PI1008078 A2 20160315; CA 2751049 A1 20100812; EP 2393671 A2 20111214; EP 2393671 B1 20131113; ES 2446345 T3 20140307; PL 2393671 T3 20140430; US 2012025514 A1 20120202; WO 2010089703 A2 20100812; WO 2010089703 A3 20110113
DOCDB simple family (application)
FR 0950668 A 20090203; BR PI1008078 A 20100203; CA 2751049 A 20100203; EP 10703522 A 20100203; ES 10703522 T 20100203; IB 2010050503 W 20100203; PL 10703522 T 20100203; US 201013147549 A 20100203