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. 01, 2025
Filed:
Jan. 19, 2022
Applicant:
Giesecke+devrient Mobile Security Gmbh, Munich, DE;
Inventor:
Michael Baldischweiler, Munich, DE;
Assignee:
GIESECKE+DEVRIENT EPAYMENTS GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01); G06K 19/02 (2006.01); G06K 19/04 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07747 (2013.01); G06K 19/02 (2013.01); G06K 19/042 (2013.01); G06K 19/07779 (2013.01);
Abstract
A card body for a chip card, includes a module opening for receiving a chip module having a coil, a metal layer having a slot which extends from an outer edge of the metal layer to the module opening, and a plastic layer which is applied to one side of the metal layer. The module opening has a blind hole cut out of the plastic layer and the metal layer and an outer area which surrounds the blind hole which is cut out of only part of the height of the plastic layer. A further slot is provided in the outer region in the metal layer.