Magneto-optical storage medium capable of transferring...

Details Magneto-optical storage medium capable of transferring... Magneto-optical storage medium capable of transferring...

2005-02-08

2005-02-08

Dinh, Tan (Department: 2653)

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

C369S013080, C369S013460, C428S690000

Reexamination Certificate

active

06853606

ABSTRACT:
A magneto-optical recording medium includes a substrate and a reproducing layer and a recording layer provided on the substrate. A recording magnetic domain is provided in the recording layer by heating the recording layer by irradiation with light and applying a recording magnetic field to the recording layer so that information is recorded in the recording layer. The recording layer is a magnetic film having magnetic anisotropy in a direction perpendicular to the film surface, and the magnetic film holds the recording magnetic domain formed therein.

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