EP 3210794 B1 20181212 - MULTI-LAYERED POLYMERIC ARTICLE, SUCH AS AN IDENTIFICATION DOCUMENT
Title (en)
MULTI-LAYERED POLYMERIC ARTICLE, SUCH AS AN IDENTIFICATION DOCUMENT
Title (de)
MEHRSCHICHTIGER POLYMERARTIKEL, WIE ETWA EIN IDENTIFIKATIONSDOKUMENT
Title (fr)
ARTICLE POLYMÈRE MULTICOUCHES, COMME UN DOCUMENT D'IDENTITÉ
Publication
Application
Priority
- RU 2014147088 A 20141124
- RU 2015000649 W 20151007
Abstract (en)
[origin: EP3210794A1] The invention relates to counterfeit-protected printed products, in particular, to a multi-layered polymeric article such as an identification document. Article comprises a plurality of polymeric layers joined without adhesive, at least one of the layers having colored identifying and individualizing images inscribed therein. Images are inscribed in the form of semi-transparent pixel matrixes consisting of thin-film pixel elements with sub-pixel structures consisting of areas with metallized diffraction gratings. At least two polymeric layers are joined by fusion. Pixel matrixes are formed on surfaces between fused layers, one the layers being transparent, and consist of pixels of a size of 30 to 200 µm spaced apart by a distance of 30 to 500 µm.
IPC 8 full level
B42D 25/00 (2014.01); B42D 25/21 (2014.01); B42D 25/23 (2014.01); B42D 25/328 (2014.01); B42D 25/351 (2014.01); B42D 25/41 (2014.01); B42D 25/45 (2014.01); B42D 25/455 (2014.01)
CPC (source: EP)
B42D 25/00 (2014.10); B42D 25/21 (2014.10); B42D 25/23 (2014.10); B42D 25/328 (2014.10); B42D 25/351 (2014.10); B42D 25/41 (2014.10); B42D 25/45 (2014.10); B42D 25/455 (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)
EP 3210794 A1 20170830; EP 3210794 A4 20171129; EP 3210794 B1 20181212; RU 2566421 C1 20151027; WO 2016085365 A1 20160602
DOCDB simple family (application)
EP 15863210 A 20151007; RU 2014147088 A 20141124; RU 2015000649 W 20151007