发明申请
US20080106821A1 PATTERNED MAGNETIC RECORDING MEDIUM 有权
图形磁记录介质

PATTERNED MAGNETIC RECORDING MEDIUM
摘要:
Provided is a patterned magnetic recording medium including a plurality of magnetic recording layers arranged at predetermined regular intervals on a substrate, wherein the magnetic recording layers are multi-layered and comprise a means of suppressing magnetic interaction between the magnetic recording layers. The magnetic recording layer includes a first ferromagnetic layer, the means of suppressing magnetic interaction, and a second ferromagnetic layer sequentially stacked, wherein the means of suppressing magnetic interaction is a soft magnetic layer.
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