Magnetic recording medium and method of manufacturing the same

A magnetic recording medium has magnetic patterns formed of a patterned ferromagnetic layer, and a non-magnetic layer including a component of the ferromagnetic layer and separating the magnetic patterns, in which a thickness "a" of the non-magnetic layer and a thickness "b" of t...

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Bibliographische Detailangaben
Hauptverfasser: ISOWAKI YOSUKE, KIMURA KAORI, SHIROTORI SATOSHI, KAMATA YOSHIYUKI, SAKURAI MASATOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A magnetic recording medium has magnetic patterns formed of a patterned ferromagnetic layer, and a non-magnetic layer including a component of the ferromagnetic layer and separating the magnetic patterns, in which a thickness "a" of the non-magnetic layer and a thickness "b" of the magnetic patterns satisfy a relationship of: a