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. 20, 2020
Filed:
Nov. 08, 2018
Raytheon Company, Waltham, MA (US);
Semira M. Azadzoi, Tewksbury, MA (US);
James E. Benedict, Lowell, MA (US);
John P. Haven, Lowell, MA (US);
Thomas V. Sikina, Acton, MA (US);
Andrew R. Southworth, Lowell, MA (US);
RAYTHEON COMPANY, Waltham, MA (US);
Abstract
A radio frequency circuit includes at least one dielectric substrate, a trench formed in the dielectric substrate, and an electrically continuous conductive material in the trench. The radio frequency circuit further may include a first dielectric substrate, a second dielectric substrate, with the trench being formed in the first and second dielectric substrates. A method of fabricating an electromagnetic circuit includes providing at least one dielectric substrate, machining a trench in the at least one dielectric substrate, and filling the trench with an electrically conductive material to form an electrically continuous conductor.