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:
Aug. 04, 2020
Filed:
Feb. 12, 2018
Afero, Inc., Los Altos, CA (US);
Scott Bartlett, Oakland, CA (US);
Doug Kough, San Jose, CA (US);
Joe Britt, Los Altos, CA (US);
Nam La, San Jose, CA (US);
Afero, Inc., Los Altos, CA (US);
Abstract
An apparatus and method are described for integration of an RF antenna in an appliance. For example, one embodiment of an apparatus includes: a dielectric having a specified length and width defining an area; a ground plane made of conductive material directly adjacent to the dielectric, the ground plane formed from one or more components of a handle or a door of a heating device; an antenna element made of conductive material forming a plane adjacent to the dielectric and parallel to the ground plane, the antenna having a first dimension defining a first end and a second end, the first end electrically coupled to the ground plane; and an antenna feed electrically coupled to the antenna element at specified distance from the first end, the distance from the first end selected in accordance with a wavelength of a radio frequency (RF) signal to be transmitted and/or received by the antenna.