EP 3738785 B1 20240313 - SECURITY ELEMENT WITH MACHINE READABLE FEATURES
Title (en)
SECURITY ELEMENT WITH MACHINE READABLE FEATURES
Title (de)
SICHERHEITSELEMENT MIT MASCHINELL LESBAREN MERKMALEN
Title (fr)
ÉLÉMENT DE SÉCURITÉ AYANT DES CARACTÉRISTIQUES LISIBLES PAR MACHINE
Publication
Application
Priority
EP 19174396 A 20190514
Abstract (en)
[origin: WO2020229271A1] The invention relates to a security element (18) with machine-readable magnetic security features (3, 4) in the form of at least two magnetic materials which have different magnitudes of coercive force and which are provided as a mixture in at least one printing ink (2) that is applied onto a carrier substrate (1), wherein the at least one printing ink (2) is provided in at least two regions on the security element (18) with the same thickness and/or different thicknesses, and a defined mixture ratio of the at least two magnetic materials (3, 4) with different magnitudes of coercive force is provided in the at least one printing ink (2).
IPC 8 full level
B42D 25/369 (2014.01); B42D 25/29 (2014.01); B42D 25/328 (2014.01); B42D 25/355 (2014.01); B42D 25/364 (2014.01); B42D 25/47 (2014.01); G07D 7/04 (2016.01)
CPC (source: EP US)
B42D 25/29 (2014.10 - EP); B42D 25/328 (2014.10 - EP); B42D 25/355 (2014.10 - EP); B42D 25/364 (2014.10 - EP); B42D 25/369 (2014.10 - EP US); B42D 25/47 (2014.10 - EP); G07D 7/04 (2013.01 - EP); B42D 25/29 (2014.10 - US); B42D 25/328 (2014.10 - US); B42D 25/47 (2014.10 - US)
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)
EP 3738785 A1 20201118; EP 3738785 B1 20240313; EP 3738785 C0 20240313; US 11932044 B2 20240319; US 2022194117 A1 20220623; WO 2020229271 A1 20201119
DOCDB simple family (application)
EP 19174396 A 20190514; EP 2020062621 W 20200506; US 202017610800 A 20200506