Magnetic recording medium

G - Physics – 11 – B

Patent

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Details

352/31.2

G11B 5/62 (2006.01) G11B 5/66 (2006.01) G11B 5/851 (2006.01)

Patent

CA 1188796

ABSTRACT OF THE DISCLOSURE A magnetic recording medium is disclosed which includes a non-magnetic substrate, a first layer made of bismuth formed on the substrate in a discontinuous island shape, and a ferromagnetic metal layer formed over the first layer and the substrates and also a magnetic recording medium is disclosed which includes a non-magnetic substrate, a first layer formed continuously covering the substrate made of amorphous silicon and/or silicone compound, a second layer made of bismuth formed on the substrate in a discontinuous island shape and a ferromagnetic metal layer formed over the first and second layers.

400530

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