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:
May. 15, 2007
Filed:
Apr. 29, 2004
Applicants:
Yungtaek Jang, Cary, NC (US);
Milan M. Jovanovic, Cary, NC (US);
Inventors:
Yungtaek Jang, Cary, NC (US);
Milan M. Jovanovic, Cary, NC (US);
Assignee:
Delta Electronics, Inc., Neihu, Taipei, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/563 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention includes multiple power converters for driving one or more loads via an input power source, AC or DC. A first switching power converter has first one or more windings coupled to an input power source, and a second switching power converter having second one or more windings coupled to one or more loads. A magnetic device comprising a single integrated magnetic core couples the first one or more windings to the second one or more windings for reducing switching loss.