Dynamic magnetic information storage or retrieval – Head – Magnetoresistive reproducing head
Reexamination Certificate
2007-05-15
2007-05-15
Chen, Tianjie (Department: 2627)
Dynamic magnetic information storage or retrieval
Head
Magnetoresistive reproducing head
Reexamination Certificate
active
10175960
ABSTRACT:
A spin valve type magnetoresistive effect element for vertical electric conduction includes a magnetoresistive effect film in which a resistance adjustment layer made of a material containing conductive carriers not more than 1022/cm3is inserted. Thus the resistance value of a portion in change of spin-relied conduction is raised to an adequate value, thereby to increase the resistance variable amount.
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Iwasaki Hitoshi
Koui Katsuhiko
Sahashi Masashi
Yoshikawa Masatoshi
Yuasa Hiromi
Chen Tianjie
Kabushiki Kaisha Toshiba
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