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:
Feb. 07, 2023
Filed:
May. 16, 2019
Shenzhen Spin Technology, Guangdong, CN;
Xiaoguang Li, Shenzhen, CN;
Yan Zhou, Shenzhen, CN;
THE CHINESE UNIVERSITY OF HONG KONG, SHENZHEN, Shenzhen, CN;
Abstract
A multi-functional spintronic logic gate device. The device comprises: a magnetic tunnel junction. the magnetic tunnel junction sequentially comprising a reference layer. a tunneling insulation layer, and a free layer from a top layer to a bottom layer, and a separation layer being arranged on at least one side of the two sides of the free layer; a bottom electrode, adjacent to and in contact with the bottom layer of the magnetic tunnel junction and made of a heavy metal material, the periphery of the bottom electrode being coupled to first and second terminals. the first and second terminals being opposite to each other with respect to the bottom electrode, and the bottom electrode being used for receiving a logic input current in a direction pointing to the second terminal along the first terminal; and a top electrode positioned above the reference layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile