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:
Nov. 19, 2013
Filed:
Mar. 08, 2010
Takeshi Kajiyama, Kanagawa-Ken, JP;
Takeshi Kajiyama, Kanagawa-Ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An aspect of the present disclosure, there is provided a magnetoresistive random access memory device, including, an active area formed on a semiconductor substrate in a first direction, a magnetoresistive effect element formed on the active area and storing data by a change in resistance value, a gate electrode of a cell transistor formed on each side of the magnetoresistive effect element on the active area in a second direction, a bit line contact formed on the active area and arranged alternately with the magnetoresistive effect element, a first bit line connected to the magnetoresistive effect, and a second bit line connected to the bit line contact.