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. 21, 2015
Filed:
Feb. 16, 2012
Applicants:
Alexei Ankoudinov, Redmond, WA (US);
Vladimir Rodov, Seattle, WA (US);
Inventors:
Alexei Ankoudinov, Redmond, WA (US);
Vladimir Rodov, Seattle, WA (US);
Assignee:
STMicroelectronics International B.V., Amsterdam, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/68 (2006.01); H01L 29/78 (2006.01); H01L 29/861 (2006.01); H01L 29/417 (2006.01); H01L 29/08 (2006.01);
U.S. Cl.
CPC ...
H01L 29/861 (2013.01); H01L 29/41766 (2013.01); H01L 29/7802 (2013.01); H01L 29/0878 (2013.01);
Abstract
An Adjustable Field Effect Rectifier uses aspects of MOSFET structure together with an adjustment pocket or region to result in a device that functions reliably and efficiently at high voltages without significant negative resistance, while also permitting fast recovery and operation at high frequency without large electromagnetic interference.