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:
May. 12, 2020
Filed:
Jun. 18, 2018
Carnegie Mellon University, Pittsburgh, PA (US);
Jian-Gang Zhu, Pittsburgh, PA (US);
Chia-Ling Chien, Pittsburgh, PA (US);
Qinli Ma, Pittsburgh, PA (US);
Carnegie Mellon University, Pittsburgh, PA (US);
Abstract
A memory array that comprises three dimensionally stacked two-dimensional memory arrays. The memory array includes a first layer and a second layer oriented orthogonal to the first layer. The memory array further includes a magnetic tunnel junction adjacent to each of the first layer and the second layer. The magnetic tunnel junction further includes a first magnetic layer adjacent to the second layer. Additionally, the magnetic tunnel junction includes a second magnetic layer adjacent to the first layer. The magnetic tunnel junction also includes a tunnel layer adjacent to the first magnetic layer and the second magnetic layer.