EP 1878584 B1 20140430 - Multi-layer body with micro optics
Title (en)
Multi-layer body with micro optics
Title (de)
Verfahren zur Herstellung eines Mehrschichtkörpers mit Mikrooptik
Title (fr)
Corps multicouche à micro-optique
Publication
Application
Priority
DE 102006032660 A 20060713
Abstract (en)
[origin: EP1878584A2] The method involves applying micro-optical structures (6a,6b) on the layer lying under the layer consisting micro-optical structures, or inserting the micro-optical structures in the layer consisting micro-optical structures, by using intaglio printing. The layer, which consists of micro-optical structures, partially covers one or multiple layers. The display area or the effect area forms an optical effect. Both micro-optical structures and the display area, or effect area are applied by intaglio printing. Independent claims are also included for the following: (1) multi-layer body has a layer consists of micro-optical structures (2) a security document with a multi-layer body.
IPC 8 full level
CPC (source: EP US)
B41M 1/10 (2013.01 - EP US); B41M 3/14 (2013.01 - EP US); B42D 25/00 (2014.10 - EP US); B42D 25/43 (2014.10 - US); B42D 25/45 (2014.10 - US); B42D 2035/44 (2022.01 - EP)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1878584 A2 20080116; EP 1878584 A3 20080723; EP 1878584 B1 20140430; EP 1878584 B2 20191023; CA 2593340 A1 20080113; CA 2593340 C 20151020; DE 102006032660 A1 20080117; DK 1878584 T3 20140707; DK 1878584 T4 20200203; ES 2486341 T3 20140818; ES 2486341 T5 20200522; RU 2007126660 A 20090120; RU 2435675 C2 20111210; US 2008024846 A1 20080131
DOCDB simple family (application)
EP 07013569 A 20070711; CA 2593340 A 20070710; DE 102006032660 A 20060713; DK 07013569 T 20070711; ES 07013569 T 20070711; RU 2007126660 A 20070712; US 82745307 A 20070712