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:
Jun. 07, 2022
Filed:
Oct. 21, 2020
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Timo Lisk, Neubiberg, DE;
Wolfgang Schindler, Regenstauf, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); G06Q 20/34 (2012.01); G06Q 20/40 (2012.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06Q 20/341 (2013.01); G06Q 20/40145 (2013.01);
Abstract
A dual interface smart card having a smart card body, a contact-based interface for contact-based communications, a first security chip which is arranged in the smart card body and is electrically conductively coupled to the contact-based interface, a fingerprint sensor arranged in the smart card body, a second security chip, which is coupled to the fingerprint sensor and is configured to carry out a fingerprint verification by means of fingerprint signals detected by the fingerprint sensor, and an antenna coupled to the second security chip.