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:
Oct. 01, 2013
Filed:
Feb. 11, 2009
Tomio Sato, Kawasaki, JP;
Tomio Sato, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
According to an aspect of an embodiment, an electric circuit device includes: a first and second voltage supply units to be applied with a first and second voltages, respectively; a first capacitor connected to the first voltage supply unit; a first switch connected between the first voltage supplying unit and the first capacitor; a first load circuit connected to the second voltage supply unit; a second switch connected between the second voltage supply unit and the first load circuit; a third switch connected to connect the first capacitor with the first load circuit; and a switch controller for turning on either the third switch or the first switch, and for turning off the third switch while the second switch is turned on.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile