EP 3288772 B1 20200826 - SECURITY ELEMENT HAVING TWO SECURITY FEATURES THAT ADJOIN EACH OTHER
Title (en)
SECURITY ELEMENT HAVING TWO SECURITY FEATURES THAT ADJOIN EACH OTHER
Title (de)
SICHERHEITSELEMENT MIT ZWEI ANEINANDER ANGRENZENDEN SICHERHEITSMERKMALEN
Title (fr)
ÉLÉMENT DE SÉCURITÉ MUNI DE DEUX SIGNES DE SÉCURITÉ ADJACENTS L'UN À L'AUTRE
Publication
Application
Priority
- DE 102015005453 A 20150428
- EP 2016000596 W 20160411
Abstract (en)
[origin: WO2016173695A1] The invention relates to a security element for security papers, value documents, or the like, which has a transparent or translucent substrate composed of a plastic film, wherein a metal or optically variable coating is applied to the substrate. According to the invention, a further coating is applied to the substrate, wherein the metal or optically variable coating and the further coating are arranged in such a way that the metal or optically variable coating and the further coating adjoin each other or at least partially overlap. The further coating has a colored layer or a multilayer structure, wherein the colored layer and the multilayer structure are designed in such a way that the colored layer and the multilayer structure exhibit a metallic, preferably golden or bronze-colored shade in incident light and a colorful, preferably blue or green shade in transmitted light. Transmitted light exists when an object is illuminated from one side and observed from the other side. Incident light exists when an object is illuminated and observed from the same side.
IPC 8 full level
B42D 25/351 (2014.01)
CPC (source: EP)
B42D 25/351 (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)
WO 2016173695 A1 20161103; CN 107531080 A 20180102; CN 107531080 B 20191119; DE 102015005453 A1 20161103; EP 3288772 A1 20180307; EP 3288772 B1 20200826
DOCDB simple family (application)
EP 2016000596 W 20160411; CN 201680022859 A 20160411; DE 102015005453 A 20150428; EP 16715460 A 20160411