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AssigneeSanyo Electric Co., Ltd.
InventorsNaoyuki Takagi, Atsushi Yamaguchi, Kenichiro Mitani
Estimating the term…
A reproducing apparatus reproduces a signal recorded in a magneto-optical disk. The magneto-optical disk includes a layered structure having a recording layer, an intermediate layer and a reproducing layer. Laser light is illuminated from an optical head to the magneto-optical disk in such an intensity that no magnetic domain is transferred from the recording layer to the reproducing layer only by the laser light. In this state, alternating magnetic field is applied through a magnetic head to the magneto-optical disk, thereby concurrently causing transfer and expansion of a magnetic domain to the reproducing layer. As a result, transfer of the magnetic domain is effected with expansion.
A reproducing apparatus for a magneto-optical recording medium to transfer, during reproduction, a magnetic domain recorded within a recording layer into a reproducing layer, comprising:
A method of reproducing with a magneto-optical recording medium to transfer, during reproduction, a magnetic domain recorded within a recording layer into a reproducing layer, comprising:
Dependencies are inferred from the claim text.