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:
Oct. 28, 2003
Filed:
Mar. 06, 2002
Natale Aiello, Trecastagni, IT;
Francesco Giovanni Gennaro, S. Agata Li Battiati, IT;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
An SMPS converter with an inductor connected in series to the standard inductor present in the output filter to form an inductive divider supplying an intermediate voltage having an amplitude greater than the output voltage. The intermediate voltage is supplied to a capacitor that stores the voltage during the conduction phase of the integrated circuit that forms the switch of the converter and transfers the voltage during opening of the integrated circuit to a capacitor connected between the output and the supply input of the integrated circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile