Optical storage device
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United States of America Patent
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-
Mar 19, 1991
Grant Date -
N/A
app pub date -
Aug 12, 1988
filing date -
Dec 15, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical memory includes a storage for optical data carriers, a means for transferring data carriers from the storage to one or several stations for data recording or reading, a modulated electromagnetic radiation source and photodetectors which are optically connected to the carriers, and a switching unit for switching the modulated electromagnetic radiation from the source to the optical carriers and from the carriers to the photodetectors in accordance with the address of the station where a respective carrier is disposed.
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