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. 16, 2020
Filed:
Dec. 20, 2018
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventor:
Walther Pachler, Graz, AT;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 19/077 (2006.01); B23K 26/362 (2014.01); B23K 26/386 (2014.01); B23K 26/382 (2014.01); B23K 26/40 (2014.01); H01Q 1/22 (2006.01); H04B 5/00 (2006.01); B23K 103/08 (2006.01); B23K 101/36 (2006.01); B23K 103/12 (2006.01); B23K 103/04 (2006.01); B23K 101/18 (2006.01); B23K 103/10 (2006.01); B23K 103/02 (2006.01);
U.S. Cl.
CPC ...
G06K 19/07794 (2013.01); B23K 26/362 (2013.01); B23K 26/382 (2015.10); B23K 26/386 (2013.01); B23K 26/40 (2013.01); G06K 19/07779 (2013.01); H01Q 1/2225 (2013.01); H04B 5/0025 (2013.01); H04B 5/0081 (2013.01); B23K 2101/18 (2018.08); B23K 2101/36 (2018.08); B23K 2103/02 (2018.08); B23K 2103/04 (2018.08); B23K 2103/08 (2018.08); B23K 2103/10 (2018.08); B23K 2103/12 (2018.08); B32B 2425/00 (2013.01);
Abstract
A chip card body including a metal plate, a reception region in the metal plate for receiving a chip and configured for inductive coupling of the metal plate to a chip received in the reception region; and at least one through-opening in the metal plate and configured such that at least a part of the metal plate acts as an antenna for delivering an electromagnetic signal to the reception region.