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. 04, 1993
Filed:
Dec. 19, 1991
Applicant:
Inventors:
Vanni Poletto, Camino, IT;
Massimiliano Brambilla, Sesto S. Giovanni, IT;
Assignee:
SGS-Thomson Microelectronics S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323313 ; 323907 ; 3072961 ; 3072966 ;
Abstract
The generator comprises a first generator of voltage with thermal drift of zero, a second generator of voltage with given thermal drift, first means for applying a given load to the voltage generated by the first generator, second means for applying a given load to the voltage generated by the second generator, subtracting means for subtracting one from the other the loaded voltages generated by said first and second generator of voltage.
Poletto, Vanni. (1993). Reference voltage generator with programmable thermal drift (U.S. Patent No. 5208527). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5208527
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