Recording apparatus with beam scan information reading
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United States of America Patent
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-
Jan 25, 1983
Grant Date -
N/A
app pub date -
Dec 12, 1980
filing date -
Dec 21, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A recording apparatus in which at least two beams from a semiconductor laser are collimated by a common collimating lens and deflected by a common deflector. A part of the deflected beams is directed to a document for information reading while the rest of the deflected beams is directed to a recording medium after modulation at least with the information thus read. Also at the document scanning the beam intensity is controlled to eliminate the effect of shading phenomenon.
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Cited Art Landscape
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