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. 31, 2006
Filed:
Oct. 01, 2004
Applicant:
Yasuhiro Miyagoe, Kyoto, JP;
Inventor:
Yasuhiro Miyagoe, Kyoto, JP;
Assignee:
Rohm Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a load driving circuit, a detection current Is (=Io/N), 1/N of a driving current Io, flows in a detection resistor, where N indicates a shunt ratio between a current (=driving current Io) that flows in an output source (S) and a current (=detection current Is) that flows in a detection source (S). The shunt ratio is determined by a cell ratio between the output source (S) and the detection source (S).
Quick Actions:
Miyagoe, Yasuhiro. (2006). Load driving circuit with current detection capability (U.S. Patent No. 7129758). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7129758
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile