Magnetoresistive effect element, a magnetic head, and a magnetic reproducing apparatus therewith
AssigneeFujitsu Limited
InventorsYiqun Zhang, Hideyuki Kikuchi, Masashige Sato, Kazuo Kobayashi, Hitoshi Kanai
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Abstract
A magnetoresistive effect element is a compound lamination including a first anti-ferromagnetic layer, a first fixed magnetic layer, a tunnel insulation layer, a free magnetic layer, a non-magnetic metal layer, a second fixed magnetic layer, and a second anti-ferromagnetic layer such that a TMR element and a SVMR element are formed, sharing the free magnetic layer.
Claims10
A magnetoresistive effect element, comprising a first anti-ferromagnetic layer, a first fixed magnetic layer, a tunnel insulation layer, a free magnetic layer, a non-magnetic metal layer, a second fixed magnetic layer, and a second anti-ferromagnetic layer, all the layers being laminated.
Dependencies are inferred from the claim text.