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:
May. 17, 2011
Filed:
Aug. 15, 2007
Applicants:
Hidekiyo Ozawa, Kasugai, JP;
Morihito Hasegawa, Kasugai, JP;
Inventors:
Hidekiyo Ozawa, Kasugai, JP;
Morihito Hasegawa, Kasugai, JP;
Assignee:
Fujitsu Semiconductor Limited, Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/565 (2006.01);
U.S. Cl.
CPC ...
Abstract
The control circuitof power supply unit and power supply unitcontrolling output power with electric power supplied from the external power, comprise a monitoring portionmonitoring current Iand voltage outputted from the external power supplyand output power of the external power supplyand a setting portion ewhich sets an upper limit value of current outputted from the external power supplybased on a monitoring result of the monitoring portion