EP 2760679 B1 20160504 - SECURITY ELEMENT HAVING MANY OPTICALLY VARIABLE SRTRUCTURES AND KINEMATIC EFFECT
Title (en)
SECURITY ELEMENT HAVING MANY OPTICALLY VARIABLE SRTRUCTURES AND KINEMATIC EFFECT
Title (de)
SICHERHEITSELEMENT MIT MEHREREN OPTISCH VARIABLEN STRUKTUREN UND EINEM KINEMATISCHEN EFFEKT
Title (fr)
ÉLÉMENT DE SÉCURITÉ COMPORTANT PLUSIEURS STRUCTURES OPTIQUEMENT VARIABLES, PRÉSENTANT UN EFFET CINÉMATIQUE
Publication
Application
Priority
- DE 102011114644 A 20110930
- EP 2012003942 W 20120920
Abstract (en)
[origin: WO2013045056A1] The invention relates to a security element comprising an optically variable structure that has an embossed structure, said embossed structure comprising a plurality of non-linear, elevated embossed elements. Furthermore, the optically variable structure comprises in at least a first partial region at least one first additional information that is obtained by varying the geometric shape of the non-linear embossed elements using shadowing effects. According to the invention, the at least one first additional information is obtained by at least a partial section from the geometry of the respective non-linear embossed elements so that said at least one partial section is missing in the respective geometric shape of the non-linear embossed elements.
IPC 8 full level
B42D 15/00 (2006.01); B42D 25/29 (2014.01); G02B 5/02 (2006.01)
CPC (source: EP US)
B42D 25/29 (2014.10 - EP); B42D 25/425 (2014.10 - US); B42D 25/328 (2014.10 - EP); B42D 2033/24 (2022.01 - EP)
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)
WO 2013045056 A1 20130404; DE 102011114644 A1 20130404; EP 2760679 A1 20140806; EP 2760679 B1 20160504
DOCDB simple family (application)
EP 2012003942 W 20120920; DE 102011114644 A 20110930; EP 12774926 A 20120920