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:
Sep. 13, 2022
Filed:
Jun. 29, 2018
Intel Corporation, Santa Clara, CA (US);
Noriyuki Sato, Hillsboro, OR (US);
Tanay Gosavi, Hillsboro, OR (US);
Gary Allen, Portland, OR (US);
Sasikanth Manipatruni, Portland, OR (US);
Kaan Oguz, Portland, OR (US);
Kevin O'Brien, Portland, OR (US);
Christopher Wiegand, Portland, OR (US);
Angeline Smith, Hillsboro, OR (US);
Tofizur Rahman, Portland, OR (US);
Ian Young, Portland, OR (US);
Ben Buford, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A spin orbit torque (SOT) memory device includes a SOT electrode having a spin orbit coupling material. The SOT electrode has a first sidewall and a second sidewall opposite to the first sidewall. The SOT memory device further includes a magnetic tunnel junction device on a portion of the SOT electrode. A first MTJ sidewall intersects the first SOT sidewall and a portion of the first MTJ sidewall and the SOT sidewall has a continuous first slope. The MTJ device has a second sidewall that does not extend beyond the second SOT sidewall and at least a portion of the second MTJ sidewall has a second slope.