Magnetooptic disk player

Details Magnetooptic disk player Magnetooptic disk player

1994-12-06

1996-12-17

Tupper, Robert S.

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

369231, 369244, 369 772, G11B 1304, G11B 2112

Patent

active

055860923

ABSTRACT:
A magnetooptic disk player records and/or reproduces the information of a magnetooptic disk loaded into a disk cartridge using an optical pickup and a magnetic head. The apparatus loads and unloads the magnetooptic disk cartridge on a deck. When a recordable magnetooptic disk cartridge is unloaded, the magnetic head is raised, to be completely protected from damage.

REFERENCES:
patent: 5224079 (1993-06-01), Inoue
patent: 5226024 (1993-07-01), Mukawa
patent: 5299185 (1994-03-01), Sakurai et al.
patent: 5309421 (1994-05-01), Fujisawa
patent: 5450377 (1995-09-01), Eom

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