EP 3271191 B1 20190313 - SECURITY ELEMENT
Title (en)
SECURITY ELEMENT
Title (de)
SICHERHEITSELEMENT
Title (fr)
ÉLÉMENT DE SÉCURITÉ
Publication
Application
Priority
- DE 102015003665 A 20150320
- EP 2016000459 W 20160314
Abstract (en)
[origin: CA2980366A1] The invention relates to a security element comprising: a carrier material which has a first and a second main surface which lie opposite one another; an absorber layer, a dielectric layer and a partially reflecting layer which are arranged on the first main surface; wherein the dielectric layer is arranged between the absorber layer and the partially reflecting layer, and the absorber layer is arranged between the dielectric layer and the carrier material; and a contrast layer which, starting from the partially reflecting layer, the dielectric layer and the absorber layer, lies closest to the absorber layer. Furthermore, the invention relates to a method for producing a security element and to a document of value.
IPC 8 full level
B42D 25/00 (2014.01)
CPC (source: EP US)
B42D 25/00 (2014.10 - EP US); B42D 25/23 (2014.10 - US); B42D 25/29 (2014.10 - US); B42D 25/378 (2014.10 - US); B42D 25/45 (2014.10 - US)
Citation (opposition)
Opponent : Hueck Folien Gesellschaft m.b.H.
- EP 2708371 A1 20140319 - GIESECKE & DEVRIENT GMBH [DE]
- WO 2006002756 A2 20060112 - GIESECKE & DEVRIENT GMBH [DE], et al
- DE 102008013167 A1 20090910 - GIESECKE & DEVRIENT GMBH [DE]
- WO 2013090983 A1 20130627 - INNOVIA SECURITY PTY LTD [AU]
- WO 2010000470 A1 20100107 - GIESECKE & DEVRIENT GMBH [DE], et al
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 102015003665 A1 20160922; CA 2980366 A1 20160929; CA 2980366 C 20190917; CN 107531074 A 20180102; CN 107531074 B 20200107; EP 3271191 A1 20180124; EP 3271191 B1 20190313; US 2018072088 A1 20180315; WO 2016150558 A1 20160929
DOCDB simple family (application)
DE 102015003665 A 20150320; CA 2980366 A 20160314; CN 201680025567 A 20160314; EP 16710097 A 20160314; EP 2016000459 W 20160314; US 201615559922 A 20160314