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:
Nov. 09, 2010
Filed:
Dec. 11, 2007
Motoyuki Kashiwagi, Kodaira, JP;
Motoyuki Kashiwagi, Kodaira, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
An imaging apparatus is provided with a power source, a power supply circuit connected to the power source and having power supply lines for supplying a positive voltage and a negative voltage, an image pickup element, plural drivers for generating multi-phase driving signals and applying the generated multi-phase driving signals to the image pickup element, a discharging circuit connected in parallel with the plural drivers, and a conducting circuit for allowing unnecessary charge accumulated in the power source to discharge through the power supply circuit for a negative voltage to the discharging circuit at the time when the power source is turned off, wherein the power supply circuit for a negative voltage is connected to the plural drivers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile