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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.:

US 11329383 B1

PDFFull Text
Date of Patent:
May. 10, 2022

Filed:

Nov. 08, 2018

Ultra-low-profile triaxial low frequency antenna for integration in a mobile phone and mobile phone therewith

Applicant:

Premo, SA, Campanillas, ES;

Inventors:

Claudio Canete Cabeza, Benalmadena, ES;

Francisco Ezequiel Navarro Perez, Barcelona, ES;

Jorge Rodriguez, Malaga, ES;

Sergio Cobos Reyes, Malaga, ES;

Antonio Rojas Cuevas, Malaga, ES;

Assignee:

PREMO, SA, Campanillas, ES;

Attorney:

Lucas & Mercanti, LLP

Primary Examiner:

Thien M Le

Int. Cl.
CPC ...
H01Q 7/00 (2006.01); H01Q 7/06 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
H01Q 7/06 (2013.01); H01Q 1/2208 (2013.01);
Abstract

An antenna including a magnetic core made of a soft-magnetic non-electro conductive material, including four corner protuberances defining two orthogonal winding channels around the magnetic core; X-winding (DX), Y-winding (DY) and Z-winding (DZ) of conductive wire orthogonal to one another wound around the magnetic core, wherein the antenna further has a first soft magnetic sheet attached superimposed on said four corner protuberances of the magnetic core providing a limiting edge for the Z-winding (DZ), so that an increase of the sensitivity of the Z-winding (DZ) and a reduced thickness of the antenna in the Z-axis (Z) direction are obtained.

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Canete Cabeza, Claudio. (2022). Ultra-low-profile triaxial low frequency antenna for integration in a mobile phone and mobile phone therewith (U.S. Patent No. 11329383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11329383

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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