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:
Feb. 26, 2013
Filed:
Nov. 11, 2009
Peter Trattler, Graz, AT;
Jan Enenkel, Gratkorn, AT;
Peter Trattler, Graz, AT;
Jan Enenkel, Gratkorn, AT;
austriamicrosystems AG, Unterpremstatten, AT;
Abstract
A voltage converter is provided in which a first terminal (A) and a second terminal (B) are provided, each coupled to a switching means, the switching means is coupled to respective terminals for connecting a first capacitor (C), a second capacitor (C) and a third capacitor (C), and the voltage converter is configured for being operated in first and second modes of operation each comprising at least three phases, and in which the three capacitors (C, C, C) are inserted in series connection (S) between the first terminal (A) and a reference potential terminal () in one phase, and in each of the two other phases a first path and a second path (P, P) are provided in each case in parallel connection with at least one of the three capacitors (C, C, C) related to the second terminal (B).