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. 14, 2017
Filed:
Sep. 06, 2013
Applicant:
Ferfics, Limited, Cork, IE;
Inventor:
John Keane, Cork, IE;
Assignee:
Ferfics Limited, , IE;
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/16 (2006.01); H03K 17/693 (2006.01);
U.S. Cl.
CPC ...
H03K 17/693 (2013.01);
Abstract
A Radio Frequency (RF) switch element is described. The RF switch element comprises a primary transistor element for facilitating switching an RF signal between circuit nodes. A pair of secondary transistor elements are also provided. The pair of secondary transistor elements are co-operable with the primary transistor element and provide respective signal paths which have a lower impedance level than an intrinsic element associated with the primary transistor element.