Magneto-optical recording apparatus having a magnetic head...

Details Magneto-optical recording apparatus having a magnetic head... Magneto-optical recording apparatus having a magnetic head...

2005-06-21

2005-06-21

Dinh, Tan (Department: 2653)

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

C369S013200

Reexamination Certificate

active

06909673

ABSTRACT:
The magneto-optical recording apparatus of the present invention comprises: a magnetic head of which one end is fixed and of which the other end is free and provided with a magnetic field generating portion for applying a magnetic field onto a magneto-optical recording medium; an optical pickup, provided opposite the magnetic head with the recording medium between them, for irradiating a portion applied with a magnetic field from the magnetic head with a light beam; and a member for regulating displacement of the magnetic head in a direction parallel to a magneto-optical recording medium surface.

REFERENCES:
patent: 5122998 (1992-06-01), Mizuno et al.
patent: 5202863 (1993-04-01), Miyatake et al.
patent: 5594708 (1997-01-01), Chaya
patent: RE35608 (1997-09-01), Yamatani
patent: 6044043 (2000-03-01), Aoki et al.
patent: 6091673 (2000-07-01), Murakami et al.
patent: 6314062 (2001-11-01), Suzuki et al.

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