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:
Oct. 24, 1978
Filed:
Nov. 17, 1977
Walter J Butler, Scotia, NY (US);
Charles W Eichelberger, Schenectady, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
An electronic temperature sensor utilizing monolithic charge transfer circuitry is disclosed. A first charge transfer circuit supplies a charge storage element with N.sub.1 first charge packets, N.sub.1 being the number of charge packets required to change the charge stored by the charge storage element from a first to a second value. A second charge transfer circuit supplies the charge storage element with N.sub.2 second charge packets, N.sub.2 being the number of charge packets required to change the charge stored by the charge storage element from the first to the second value. The magnitude of the second charge packet varies from the magnitude of first packet as the linear function of the temperature to the sensor. A counter generates an output signal which is a function of the difference between N.sub.1 and N.sub.2 and which is indicative of the magnitude of the temperature to be sensed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile