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. 05, 2022
Filed:
May. 27, 2019
Applicant:
Fingerprint Cards Ab, Gothenburg, SE;
Inventors:
Karl Lundahl, Gothenburg, SE;
Olivier Lignier, Préverenges, CH;
Assignee:
FINGERPRINT CARDS ANACATUM IP AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 5/00 (2006.01); G06K 19/07 (2006.01); G06K 19/077 (2006.01);
U.S. Cl.
CPC ...
G06K 19/0718 (2013.01); G06K 19/07722 (2013.01);
Abstract
Method for manufacturing a smartcard comprising a fingerprint sensor, the method comprising: arranging a fingerprint sensor module in an opening of a carrier layer of a smartcard body; forming a cavity in the smartcard in an area corresponding to a sensing area of the fingerprint sensor module; forming a plurality of surface structures in the cavity of the smartcard; depositing a liquid hydrophobic material in the cavity to at least partially cover the surface structures and a smartcard manufactured according to the described method.