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:
Jun. 20, 2006
Filed:
Nov. 09, 2004
Masaru Sekiguchi, Tokyo, JP;
Masaru Sekiguchi, Tokyo, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
A converterselects desired unit current cells from unit current cellsin accordance with an input code, and supplies currents from the selected cells to a load resistorto generate an analog voltage Vdac. By supplying the constant current comprised of the currents from the selected cells and currents from non-selected cells to an offset adjuster circuitincluding an adjusting resisterto generate an offset voltage Vos, the convertercan output a voltage Vout which is the sum of the analog voltage Vdac and the offset voltage Vos.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile