EP 3374197 B1 20220420 - SECURITY ELEMENT, METHOD FOR PRODUCING SAME, AND DATA CARRIER EQUIPPED WITH THE SECURITY ELEMENT
Title (en)
SECURITY ELEMENT, METHOD FOR PRODUCING SAME, AND DATA CARRIER EQUIPPED WITH THE SECURITY ELEMENT
Title (de)
SICHERHEITSELEMENT, VERFAHREN ZUM HERSTELLEN DESSELBEN UND MIT DEM SICHERHEITSELEMENT AUSGESTATTETER DATENTRÄGER
Title (fr)
ÉLÉMENT DE SÉCURITÉ, PROCÉDÉ DE FABRICATION DE L'ÉLÉMENT DE SÉCURITÉ, ET SUPPORT DE DONNÉES ÉQUIPÉ DE CET ÉLÉMENT DE SÉCURITÉ
Publication
Application
Priority
- DE 102015014505 A 20151110
- EP 2016001843 W 20161108
Abstract (en)
[origin: WO2017080641A1] The invention relates to a security element for securing documents of value, comprising a transparent carrier substrate and a first semi-transparent function layer, which has a multi-layer structure having a first semi-transparent metal layer, a second semi-transparent metal layer, and a dielectric layer arranged between the first and the second semi-transparent metal layers, wherein the second semi-transparent metal layer at least partially has a layer thickness greater than the layer thickness of the first semi-transparent metal layer.
IPC 8 full level
B42D 25/23 (2014.01); B42D 25/29 (2014.01); B42D 25/328 (2014.01); B42D 25/351 (2014.01); B42D 25/355 (2014.01); B42D 25/373 (2014.01); B42D 25/445 (2014.01); B42D 25/45 (2014.01)
CPC (source: EP)
B42D 25/23 (2014.10); B42D 25/29 (2014.10); B42D 25/328 (2014.10); B42D 25/351 (2014.10); B42D 25/355 (2014.10); B42D 25/373 (2014.10); B42D 25/445 (2014.10); B42D 25/45 (2014.10)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102015014505 A1 20170511; AU 2016352335 A1 20180531; AU 2016352335 B2 20190919; CN 108349290 A 20180731; CN 108349290 B 20191025; EP 3374197 A1 20180919; EP 3374197 B1 20220420; MX 2018005812 A 20180801; WO 2017080641 A1 20170518
DOCDB simple family (application)
DE 102015014505 A 20151110; AU 2016352335 A 20161108; CN 201680061934 A 20161108; EP 16797741 A 20161108; EP 2016001843 W 20161108; MX 2018005812 A 20161108