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. 23, 1980
Filed:
Feb. 23, 1979
Raymond B Patterson, III, Melbourne, FL (US);
Grady M Wood, Melbourne, FL (US);
Harris Corporation, Melbourne, FL (US);
Abstract
A current source having two current paths connected as current mirrors with an amorphous material device in one of the current paths which is electrically alterable from a high impedance state to lower high impedance states without switching to a low impedance state. A diode interconnects the amorphous material element to the current path to prevent damage to the current path during electrical alteration of the amorphous material device. The current source is included in a differential amplifier and operational amplifier to provide fine incremental trim or offset adjustment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile