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. 31, 2019
Filed:
Sep. 20, 2016
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Gareth Pryce Weale, New Hamburg, CA;
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Abstract
A directional coupler includes an electrically conductive main line coupled at least partially in and/or on a dielectric layer and having input and output ports. An electrically conductive coupled line separated from the main line includes a coupled port and is at least partially formed in and/or on the dielectric layer. An electrically conductive ground layer couples with the dielectric layer and is electrically isolated from the main and coupled lines. One or more tuning elements, formed of electrically conductive elements arranged in a pattern (but electrically isolated from the main and coupled lines and ground layer) and/or formed using an electrically conductive layer (the electrically conductive layer electrically isolated from the main and coupled lines and ground layer and with or without a pattern of openings therein) are at least partially encapsulated in the dielectric layer and increase a coupling coefficient and/or directivity of the directional coupler.