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. 24, 2015
Filed:
Jul. 24, 2013
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Kai-Fu Chen, New Taipei, TW;
Chuang-Wei Tseng, New Taipei, TW;
Che-Hsun Chen, New Taipei, TW;
Chien-Sen Hsu, New Taipei, TW;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A rectification circuit includes a first input terminal, a first switch, an energy storage circuit, a first diode, a filtering circuit connected in series and in order to ground, a second diode, and a controller. Two opposite terminals of the second diode are connected to a first node between the first diode and the filtering circuit and a second node between the first switch and the energy storage circuit. The controller transmits control signals to the first switch and the second switch to control conductivities of the first switch and the second switch.