发明授权
US08551348B2 Magnetic recording medium and method of manufacturing the same 失效
磁记录介质及其制造方法

Magnetic recording medium and method of manufacturing the same
摘要:
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
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