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:
Apr. 07, 1981
Filed:
Feb. 26, 1979
Applicant:
Inventors:
Paul M Brown, Jr, Morgan Hill, CA (US);
Adib R Hamade, Cupertino, CA (US);
Assignee:
Precision Monolithics, Inc., Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307310 ; 307289 ; 3072 / ; 357 28 ;
Abstract
A junction FET switching circuit and method in which the gate-source voltage of the switching FET is varied with changing temperature so as to maintain the FET channel resistance substantially constant over a selected temperature range. An offset is introduced to the gate-source voltage to permit adequate voltage variation over the temperature range.