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. 09, 2016
Filed:
Apr. 30, 2015
Fitipower Integrated Technology, Inc., Hsinchu, TW;
Chung-Hsiao Hsieh, Hsinchu, TW;
Fitipower Integrated Technology, Inc., Hsinchu, TW;
Abstract
A switching circuit includes a first switch, a second switch, and a reservoir capacitor. The first switch includes a first gate, a first source, a first drain, and a first gate-to-source capacitor coupled between the first gate and the first source. The second switch includes a second gate, a second source, a second drain, and a second gate-to-source capacitor coupled between the second gate and the second source. The reservoir capacitor is coupled to both the first gate and the second gate. When the first switch is turned on, the first gate-to-source capacitor is charged by a power voltage source and accumulates charges. When the first switch is turned off, the reservoir capacitor is charged by the charges from the first gate-to-source capacitor. The charges stored in the reservoir can be used to charge the second gate-to-source capacitor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile