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:
Jul. 10, 1979
Filed:
Feb. 13, 1978
Walter R Curtice, West Windsor, NJ (US);
RCA Corporation, New York, NY (US);
Abstract
Two input signals, each being at either of two different amplitudes, are coupled to respective Schottky-barrier gates of one transferred electron logic device (TELD) of relatively low transit-time frequency and coupled via a delay means to respective Schottky-barrier gates of another TELD of relatively high transit-time frequency. When the two input signals are at different amplitudes, the TELD connected via the delay means becomes biased to domain formation, thereby causing an output signal having a first value to be produced. When both input signals are at one of the amplitudes, the other TELD becomes biased to domain formation, thereby causing an output signal having a second value to be produced. When both input signals are of the other of the amplitudes, neither TELD is biased to domain formation, thereby causing an output signal having a third value to be produced.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile