Magnetic memory and recording-reproducing method for the magneti

Static information storage and retrieval – Magnetic bubbles – Detectors

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365 11, G11C 1114

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active

050724215

ABSTRACT:
A magnetic memory has a substrate, a magnetic film provided on the substrate including a recording medium capable of producing a recording carrier, and a light waveguide layer on the magnetic film or on that surface of the substrate which is opposite to a surface on which the magnetic film is present. Recording and reproduction of information are effected relative to the magnetic film by a light propagated through the light waveguide layer.

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