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:
Jan. 28, 2014
Filed:
Dec. 02, 2008
Taichi Karino, Matsumoto, JP;
Akio Kitamura, Matsumoto, JP;
Takato Sugawara, Matsumoto, JP;
Fuji Electric Co., Ltd., , JP;
Abstract
An integrated circuit () in which a voltage divider circuit is integrated comprises a first resistor (), second resistor (), control portion (), switch (), and switching portion (). The first resistor () and second resistor () form a resistive voltage divider element for dividing a voltage obtained by rectifying an alternating-current voltage, or a direct-current voltage, supplied to a control portion (). The switch () is provided in series with the resistive voltage divider element, and passes or cuts off current passing through the resistive voltage divider element. The switching portion () switches the switch () so as to pass current during driving of the control portion (), and cut off current during standby of the control portion ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile