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:
Mar. 03, 2020
Filed:
Feb. 21, 2018
Applicant:
Skyworks Solutions, Inc., Woburn, MA (US);
Inventors:
David Bowie Cruickshank, Rockville, MD (US);
Michael David Hill, Frederick, MD (US);
Iain Alexander MacFarlane, Midleton, IE;
Assignee:
Skyworks Solutions, Inc., Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 1/387 (2006.01); C04B 35/26 (2006.01); C04B 35/626 (2006.01); H01P 11/00 (2006.01);
U.S. Cl.
CPC ...
H01P 1/387 (2013.01); C04B 35/26 (2013.01); C04B 35/6261 (2013.01); C04B 35/6267 (2013.01); C04B 35/62655 (2013.01); C04B 35/62695 (2013.01); H01P 11/001 (2013.01); C04B 2235/3206 (2013.01); C04B 2235/3208 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3232 (2013.01); C04B 2235/3239 (2013.01); C04B 2235/3244 (2013.01); C04B 2235/3251 (2013.01); C04B 2235/3256 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/3294 (2013.01); C04B 2235/3296 (2013.01); C04B 2235/3298 (2013.01); C04B 2235/5427 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/604 (2013.01); C04B 2235/6021 (2013.01); C04B 2235/6025 (2013.01); C04B 2235/764 (2013.01);
Abstract
Disclosed are embodiments of isolator/circulator junctions that can be used for radio-frequency (RF) applications, and methods of manufacturing the junctions. The junctions can have excellent impedance matching, even as they are being miniaturized, providing significant advantages over previously used junctions. The junctions can be formed of both high and low dielectric constant material.