Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
March 27, 2007
Patent Application Number
10200512
Date Filed
July 23, 2002
Patent Primary Examiner
Patent abstract
The present invention provides a magnetic tunnel junction memory element comprising two pinned ferromagnetic layers having magnetic orientations pointing in opposite directions and a sense layer arranged between the two pinned ferromagnetic layers and separated from each by a nonmagnetic tunnel barrier layer. The invention also provides methods of fabricating magnetic tunnel junction memory elements as well as magnetoresistive memory devices and processor systems comprising such memory elements.
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