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:
Jul. 30, 2013
Filed:
Apr. 08, 2011
Anuj Madan, Atlanta, GA (US);
John D. Cressler, Smyrna, GA (US);
Anuj Madan, Atlanta, GA (US);
John D. Cressler, Smyrna, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
The various embodiments of the present disclosure relate generally to inverse-mode Radio-Frequency ('RF') switching circuits and methods of using the same. An embodiment of the present invention provides an inverse-mode RF switching circuit. The inverse-mode RF switching circuit comprises a bipolar transistor, a shunt element, a first RF channel, and a second RF channel. The bipolar transistor comprises a base, a collector, and an emitter, wherein the base and emitter are in electrical communication first via a base-emitter junction and second via an electrical connection element. The shunt element is in electrical communication with the collector. The first RF channel is in electrical communication with the base and emitter. The second RF channel is in electrical communication with the collector and the shunt element. The base-collector junction operates as a switching diode between the first RF channel and the second RF channel.