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:
Apr. 26, 2022
Filed:
Apr. 28, 2015
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Gian Hoogzaad, Nijmegen, NL;
Jozef Bergervoet, Eindhoven, NL;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); H03K 17/06 (2006.01); H03K 17/693 (2006.01);
U.S. Cl.
CPC ...
H03K 17/687 (2013.01); H03K 17/063 (2013.01); H03K 17/6874 (2013.01); H03K 17/693 (2013.01); H03K 2017/066 (2013.01); H03K 2217/0054 (2013.01);
Abstract
A RF switching arrangement () is described including a bias swap circuit (). The bias swap circuit switches the bias voltage dependent on the state of the RF switch. This improves the performance of the RF switch without requiring charge pump circuitry.