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:
Jan. 21, 2025
Filed:
Aug. 22, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Ravi Pramod Kumar Vedula, San Diego, CA (US);
Abhijeet Paul, Escondido, CA (US);
Hyunchul Jung, San Diego, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/687 (2006.01); H04B 1/44 (2006.01); H01L 27/12 (2006.01);
U.S. Cl.
CPC ...
H03K 17/687 (2013.01); H04B 1/44 (2013.01); H01L 27/1203 (2013.01);
Abstract
A radio frequency integrated circuit (RFIC) is described. The RFIC includes a switch field effect transistor (FET). The switch FET includes a source region, a drain region, a body region, and a gate region. The RFIC also includes a dynamic bias control circuit. The dynamic bias control circuit includes at least one transistor coupled between the body region and the gate region of the switch FET.