Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nozomu Matukawa0
Hiroshi Sakakima0
Kenji Iijima0
Masayoshi Hiramoto0
Akihiro Odagawa0
Date of Patent
January 16, 2007
0Patent Application Number
108487420
Date Filed
May 17, 2004
0Patent Primary Examiner
Patent abstract
The present invention provides a vertical current-type magneto-resistive element. The element includes an intermediate layer and a pair of magnetic layers sandwiching the intermediate layer, and at least one of a free magnetic layer and a pinned magnetic layer is a multilayer film including at least one non-magnetic layer and magnetic layers sandwiching the non-magnetic layer. The element area defined by the area of the intermediate layer through which current flows perpendicular to the film is not larger than 1000 μm2.
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