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:
Jan. 29, 2013
Filed:
Mar. 28, 2011
Takashi Takenaga, Tokyo, JP;
Taisuke Furukawa, Tokyo, JP;
Takeharu Kuroiwa, Tokyo, JP;
Renesas Electronics Corporation, Kanagawa, JP;
Abstract
Magnetic memory element includes recording layer changing magnetization direction by external magnetic field, having easy-axis and hard-axis crossing easy-axis, first conductive layer forming magnetic field in direction crossing direction of easy-axis at layout position of recording layer, second conductive layer extending in direction crossing first conductive layer and forming magnetic field in direction crossing direction of hard-axis at layout position of recording layer. Recording layer has at least part between first conductive layer and second conductive layer. Planar-shaped recording layer viewed from direction where first and second conductive layers and recording layer are laminated, has portion located on side and other portion located on other side, with respect to virtual first center line of first conductive layer along direction where first conductive layer extends viewed from lamination direction. Area of portion viewed from lamination direction is less than or equal to one-third area of other portion.