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:
Aug. 24, 2021
Filed:
Aug. 29, 2020
Applicant:
Redpine Signals, Inc., San Jose, CA (US);
Inventors:
Venkat Mattela, San Jose, CA (US);
Sanghamitra Debroy, Hyderabad, IN;
Santhosh Sivasubramani, Madurai, IN;
Amit Acharyya, Hyderabad, IN;
Assignee:
Redpine Signals, Inc., San Jose, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K 19/0175 (2006.01);
U.S. Cl.
CPC ...
H03K 19/017545 (2013.01);
Abstract
An NAND or NOR logic device has multiple layers of ferromagnetic material separated from each other by non-magnetic layers of electrically conductive material of atomic thickness, sufficient to generate anti-magnetic response in a magnetized layer. The anti-magnetic response in a layer below a layer magnetized with a polarity is summed in a region which is coupled to an output, the output generating at least one of a NAND, or NOR logic function on applied input magnetization.