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:
Mar. 26, 2013
Filed:
May. 20, 2011
Yosuke Kobayashi, Kanagawa, JP;
Yosuke Kobayashi, Kanagawa, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Abstract
A magnetic random access memory which includes a magnetic record layer which is ferromagnetic; a ferromagnetic magnetization fixed layer whose magnetization is fixed; and a non-magnetic spacer layer provided between the magnetic record layer and the magnetization fixed layer. The magnetic record layer includes a magnetization invertible region whose magnetization is invertible and which is connected to the magnetization fixed layer through the spacer layer; a first magnetization region which has a magnetization in a first direction and which is provided in parallel to the magnetization invertible region; a second magnetization region which has a magnetization in a second direction and which is provided in parallel to the magnetization invertible region; a first inclined region connected to the magnetization invertible region and the first magnetization region at a predetermined inclination angle; and a second inclined region connected to the magnetization invertible region and the second magnetization region at the inclination angle.