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:
Dec. 20, 1983
Filed:
Dec. 15, 1981
Applicant:
Inventors:
Willy Minner, Schwaigern, DE;
Rolf Bohme, Bad Friedrichshall, DE;
Martin Siegle, Weinstadt, DE;
Heinz Rinderle, Heilbronn, DE;
Assignee:
Licentia Patent-Verwaltungs-GmbH, Frankfurt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F / ; G05F / ;
U.S. Cl.
CPC ...
323314 ; 323907 ;
Abstract
In a circuit producing an output voltage independent of temperature and comprising first and second pairs of interconnected transistors arranged in parallel circuit branches, the active transistor areas of the transistors within each pair are arranged to be different.