EP 3201005 A1 20170809 - IDENTIFICATION FEATURE FOR IDENTIFYING AN OBJECT
Title (en)
IDENTIFICATION FEATURE FOR IDENTIFYING AN OBJECT
Title (de)
IDENTIFIKATIONSMERKMAL ZUR IDENTIFIKATION EINES GEGENSTANDES
Title (fr)
CARACTÉRISTIQUE D'IDENTIFICATION SERVANT À IDENTIFIER UN OBJET
Publication
Application
Priority
- DE 102015219384 A 20151007
- EP 2016072938 W 20160927
Abstract (en)
[origin: WO2017060123A1] The invention relates to an identification feature for identifying an object, having a random structure formed of pigments of a colorant or of particles of at least one dye, wherein the random structure is configured as an integral part of a printing ink or an ink. The printing ink or the ink is arranged as a raster graphic consisting of a plurality of pixels at or on the surface of the object to be identified, wherein the pigments of the colorant or particles of the at least one dye forming the random structure form a planar structure comprising a plurality of adjacent pixels of the raster graphic.
IPC 8 full level
B42D 25/00 (2014.01)
CPC (source: EP)
B42D 25/00 (2014.10); B41J 3/40733 (2020.08)
Citation (search report)
See references of WO 2017060123A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017060123 A1 20170413; DE 102016218545 A1 20170413; EP 3201005 A1 20170809; EP 3201005 B1 20180627
DOCDB simple family (application)
EP 2016072938 W 20160927; DE 102016218545 A 20160927; EP 16779020 A 20160927