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:
Nov. 21, 2017
Filed:
Dec. 20, 2013
Applicant:
Giesecke & Devrient Gmbh, Munich, DE;
Inventors:
Michael Ruhland-Bauer, Staig, DE;
Harald Reiner, Munich, DE;
Thanh-Hao Huynh, Bruckmuhl, DE;
Karlheinz Mayer, Grunenbach, DE;
Assignee:
GIESECKE+DEVRIENT MOBILE SECURITY GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/324 (2014.01); B42D 25/328 (2014.01); B42D 25/425 (2014.01); B42D 25/29 (2014.01);
U.S. Cl.
CPC ...
B42D 25/328 (2014.10); B42D 25/29 (2014.10); B42D 25/324 (2014.10); B42D 25/425 (2014.10); Y10T 156/1039 (2015.01);
Abstract
A multilayer card-shaped data carrier has a core layer based on paper, with an individualization formed in the layer. At least a part of the area of the data carrier is deformed into a relief which has a viewing angle-dependent optical effect and which extends into the core layer through the cover layer.