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:
Apr. 07, 2015
Filed:
Sep. 19, 2011
Takeshi Kajiyama, Yokohama, JP;
Takeshi Kajiyama, Yokohama, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A magnetic random access memory includes a semiconductor substrate, an MTJ element formed from a perpendicular magnetization film and arranged above the semiconductor substrate, and a stress film including at least one of a tensile stress film arranged on an upper side of the MTJ element to apply a stress in a tensile direction with respect to the semiconductor substrate and a compressive stress film arranged on a lower side of the MTJ element to apply a stress in a compressive direction with respect to the semiconductor substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile