Dynamic information storage or retrieval – Storage or retrieval by simultaneous application of diverse... – Magnetic field and light beam
Patent
1991-03-05
1992-03-31
Levy, Stuart S.
Dynamic information storage or retrieval
Storage or retrieval by simultaneous application of diverse...
Magnetic field and light beam
369 14, 360 59, 360114, G11B 1304, G11B 1112
Patent
active
051013851
ABSTRACT:
An information read/write storage system for reading and writing data to and from a flexible magneto-optic media is shown to include a magnetic recording member, having a recording head positioned proximate the media, for recording information onto the media at a recording point, the recording point being defined as the area of the media wherein information is being recorded at any given time and an optical read/write assembly for providing focused light onto the media during reading and writing, for receiving reflected light from the media to read the information and for continuously providing focused light onto the media for heating the recording point while the magnetic recording member is recording.
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Dodds David R.
Farnsworth Stephen W.
Perera Slobodan R.
Stahl K. John
Bernoulli Optical Systems Company
Levy Stuart S.
Nguyen Hoa
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