Magnetic recording medium and method of manufacturing the same
AssigneeKabushiki Kaisha Toshiba
InventorsKaori Kimura, Kazutaka Takizawa, Akira Watanabe, Takeshi Iwasaki, Akihiko Takeo
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Abstract
According to one embodiment, a magnetic recording medium including a substrate and a magnetic recording layer formed on the substrate and including a plurality of projections is obtained. The array of the plurality of projections includes a plurality of domains in which the projections are regularly arranged, and a boundary region between the domains, in which the projections are irregularly arranged. The boundary region is formed along a perpendicular bisector of a line connecting the barycenters of adjacent projections.
Claims7
A magnetic recording medium comprising:
- a substrate;
- and
- a magnetic recording layer formed on the substrate and including a plurality of projections,
- wherein an array of the plurality of projections includes a plurality of domains in which the projections are regularly arranged, and a boundary region between the domains, in which the projections are irregularly arranged, and the boundary region is formed along a perpendicular bisector of a line connecting barycenters of adjacent projections.
Dependencies are inferred from the claim text.