The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2018
Filed:
Aug. 22, 2016
Applicant:
Bundesdruckerei Gmbh, Berlin, DE;
Inventors:
Olga Kulikovska, Berlin, DE;
Manfred Paeschke, Wandlitz, DE;
Walter Fumy, Erlangen, DE;
Frank Morgner, Grunheide, DE;
Assignee:
BUNDESDRUCKEREI GMBH, Berlin, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/02 (2006.01); G06K 19/06 (2006.01); B42D 25/45 (2014.01); B42D 25/23 (2014.01); B42D 25/00 (2014.01); B42D 25/328 (2014.01); G06K 19/077 (2006.01);
U.S. Cl.
CPC ...
G06K 19/06037 (2013.01); B42D 25/00 (2014.10); B42D 25/23 (2014.10); B42D 25/328 (2014.10); B42D 25/45 (2014.10); G06K 19/0614 (2013.01); G06K 19/06093 (2013.01); G06K 19/07722 (2013.01); B42D 2035/36 (2013.01);
Abstract
An identity card, comprising a card body and a physical unclonable function arranged within the card body, wherein the physical unclonable function comprises a first light influencing layer and a second light influencing layer.