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:
Oct. 26, 2021
Filed:
Dec. 20, 2019
Starkey Laboratories, Inc., Eden Prairie, MN (US);
Casey Murray, Eden Prairie, MN (US);
Janet Marie Glenn, Bloomington, MN (US);
Zhenchao Yang, Eden Prairie, MN (US);
Starkey Laboratories, Inc., Eden Prairie, MN (US);
Abstract
Ear-worn devices may include one or more structural elements formed of high-dielectric material. The position and shape of the structural element may be selected relative to an antenna of the ear-worn device to provide specific enhancements of the electric and/or magnetic field generated by the antenna. The structural elements may include a host resin material and a plurality of dielectric material elements. The structural elements may have an effective dielectric constant greater than 5. One or more loading strips may be used to tune a resonating structure formed by the antenna and the structural elements. The antenna may be an antenna array with structural elements disposed between elements of the array.