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:
Aug. 02, 2011
Filed:
Aug. 14, 2008
Applicants:
Wei-wen Feng, Hsinchu, TW;
Wen-yen Lee, Hsinchu, TW;
Inventors:
Wei-Wen Feng, Hsinchu, TW;
Wen-Yen Lee, Hsinchu, TW;
Assignee:
Fitipower Integrated Technology, Inc., Miaoli County, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/59 (2006.01);
U.S. Cl.
CPC ...
Abstract
An exemplary switching regulator, is provided. The switching regulator includes an oscillator, a PWM logic controller, an inductor, a capacitor, a switch, a driver, a current sense amplifier, and a minimum power pulse width generator. The current sense amplifier and the minimum power pulse width generator compose a first feedback loop for generating a first feedback signal to the PWM logic controller.
Feng, Wei-Wen. (2011). Switching regulator with high efficiency in light load mode (U.S. Patent No. 7990118). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7990118
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile