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:
Nov. 13, 1984
Filed:
Jun. 03, 1981
Nippon Telegraph & Telephone Public Corporation, Tokyo, JP;
Abstract
A basic logic circuit of a superconductive logic circuit comprises a bridge circuit of four branches wherein first and second terminals are connected at least at two nodes and an output terminal is connected at least at a node. One branch of the bridge circuit comprises a series circuit consisting of a first resistor and a first Josephson junction connected between the first and second input terminals. The second branch comprises a parallel circuit of a second Josephson junction and a second resistor connected between the first input terminal and a grounding terminal of the bridge circuit. The third branch comprises a third resistor connected between the second input terminal and the output terminal. The fourth branch comprises a third junction connected between the output terminal and the grounding terminal. A load resistor is connected between the output terminal and the ground.