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. 08, 2020
Filed:
Feb. 20, 2017
Oxford Brookes University, Oxford, GB;
Abusaleh Muhammad Jabir, Oxford, GB;
Xiaohan Yang, Oxford, GB;
Adedotun Adedeji Adeyemo, Oxford, GB;
OXFORD BROOKES UNIVERSITY, Oxford, GB;
Abstract
A logic gate includes first and second inputs, first through fourth memristors each having a positive terminal and a negative terminal, and first and second outputs. The memristors are connected in a bridge arrangement: the negative terminal of the first memristor and the positive terminal of the second memristor are connected to the first input; the negative terminal of the third memristor and the positive terminal of the fourth memristor are connected to the second input; the negative terminal of the second memristor and the negative terminal of the fourth memristor are connected to the first output; and the positive terminal of the first memristor and the positive terminal of the third memristor are connected to the second output. A voltage of at least one of the outputs, or the voltage difference between the outputs, corresponds to the result of a logic operation relative to voltages applied to the inputs.