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:
Dec. 10, 2024
Filed:
May. 24, 2022
Facebook Technologies, Llc, Menlo Park, CA (US);
Jiang Zhu, Cupertino, CA (US);
Wenjing Su, Mountain View, CA (US);
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Abstract
The antenna architectures disclosed herein may include a magnetic dipole antenna that includes a radiating element formed in an open loop that includes at least first and second portions that are positioned opposite each other. The magnetic dipole antenna may further include an electrically conductive via connecting the first and second opposing portions of the radiating element. The magnetic dipole antenna may further include an antenna feed disposed within the electrically conductive via. The first portion of the radiating element may be shorter in length than the second, opposite portion of the radiating element, and the difference in length between the first and second portions of the radiating element may form a capacitive gap across the radiating element. Various other systems, apparatuses, wearable electronic devices, and methods of manufacturing are also disclosed.