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1. IN6740/CHENP/2014 - SECURITY ELEMENT AND METHOD TO INSPECT AUTHENTICITY OF A PRINT

Office
India
Application Number 6740/CHENP/2014
Application Date 10.09.2014
Publication Number 6740/CHENP/2014
Publication Date 31.08.2016
Publication Kind A
IPC
H04N
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
Applicants GLENISYS KFT.
Inventors GLENISYS KFT.
Priority Data P1200097 15.02.2012 HU
Title
(EN) SECURITY ELEMENT AND METHOD TO INSPECT AUTHENTICITY OF A PRINT
Abstract
(EN) The invention relates to a security element applied onto printing substrates (bankĀ¬ notes securities product packagings identity cards/labels or other similar documents) by printing comprising a unique identifier as primary information visible to the naked eye and secondary information protecting against copying non visible to the naked eye. The unique identifier is typically a point code. Said secondary information is represented by a structure with the largest dimension of 2 to 40 microns and due to printing distortions arising when the security element is applied onto a printing substrate said secondary information is non reconstructable from the print of the security element and a statistically analyzable inherent feature is associated to it. The invention also relates to a printed matter with such an inventive security element and to a method to check authenticity of a printed matter with the inventive security element in visible light (380 750nm).
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