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. 25, 2023
Filed:
Jul. 20, 2020
Applicant:
U-blox Ag, Thalwil, CH;
Inventor:
Thomas Kaufmann, Zurich, CH;
Assignee:
u-blox AG, Thalwil, CH;
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/38 (2006.01); H01Q 1/24 (2006.01); H01Q 5/35 (2015.01); H01Q 13/10 (2006.01); H01Q 13/18 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/241 (2013.01); H01Q 5/35 (2015.01); H01Q 13/106 (2013.01); H01Q 13/18 (2013.01);
Abstract
An antenna includes a substrate layer having a first surface and an opposite second surface, the second surface having a metallization layer; a conductive layer disposed on the first surface of the substrate layer; a slot formed in the conductive layer, the slot including a first part and a second part that are symmetric to each other about a diagonal of the conductive layer; and at least one feed point on the conductive layer and spaced from the slot by a predetermined distance.