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. 11, 2025
Filed:
Sep. 22, 2022
Card-like data carrier, and method for detaching an adhesive connection for a card-like data carrier
Applicant:
Giesecke+devrient Epayments Gmbh, Munich, DE;
Inventors:
Assignee:
GIESECKE+DEVRIENT EPAYMENTS GMBH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01);
U.S. Cl.
CPC ...
G06K 19/0772 (2013.01);
Abstract
A card-like data carrier includes an electronic chip module with at least one chip and a contact structure, and a card body with an arrangement region for receiving the chip module. The chip module is arranged in the arrangement region of the card body and is connected to the card body by means of at least one adhesive, wherein the adhesive is configured to be releasable thermolytically in a predetermined temperature range and/or chemically in order to separate the connection between the chip module and the card body. A method is provided for releasing an adhesive connection for a card-like data carrier.