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:
Jun. 16, 2015
Filed:
Jul. 06, 2013
Applicant:
Skyworks Solutions, Inc., Woburn, MA (US);
Inventors:
Haki Cebi, Allston, MA (US);
Fikret Altunkilic, North Andover, MA (US);
Assignee:
Skyworks Solutions, Inc., Woburn, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/04 (2006.01); H03K 17/16 (2006.01); H01L 21/77 (2006.01); H03K 17/693 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H03K 17/162 (2013.01); H01L 21/77 (2013.01); H01L 27/1203 (2013.01); H03K 17/693 (2013.01);
Abstract
Radio-frequency (RF) switch circuits providing improved switching performance. An RF switch system includes at least one field-effect transistor (FET) disposed between a first node and a second node, each FET having a source, drain, gate, and body. A compensation circuit is connected to the respective source of the at least one FET. The compensation circuit may be configured to compensate a non-linearity effect generated by the at least one FET.