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:
Aug. 02, 1994
Filed:
Aug. 26, 1992
Applicant:
Inventor:
Otto H Schade, Jr, N. Caldwell, NJ (US);
Assignee:
Harris Corporation, Melbourne, FL (US);
Primary Examiner:
Int. Cl.
CPC ...
G05F / ;
U.S. Cl.
CPC ...
323315 ; 323907 ;
Abstract
An integrated circuit for providing a current proportional to absolute temperature comprises circuitry for providing a first current exhibiting substantially zero temperature coefficient; circuitry for providing a second current exhibiting a negative temperature coefficient; and circuitry for summing the first and second currents for providing a third current proportional to absolute temperature.