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. 21, 2012
Filed:
May. 27, 2009
Applicant:
Takashi Kunimatsu, Kadoma, JP;
Inventor:
Takashi Kunimatsu, Kadoma, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/36 (2007.01);
U.S. Cl.
CPC ...
Abstract
According to the present invention, it is possible to prevent an overcurrent from passing through a switching elementduring overcurrent protection and reduce power consumption during standby while detecting an output voltage immediately after power-on and achieving soft start control without being restricted by time.
Kunimatsu, Takashi. (2012). Switching power supply and semiconductor device used for the same (U.S. Patent No. 8120343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8120343
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile