High definition television camera system and method with optical switching
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United States of America Patent
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May 19, 1987
Issued Date -
N/A
app pub date -
Oct 3, 1985
filing date -
Sep 14, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus and method for generating video signals using an improved camera system is disclosed. The camera system includes first and second video imaging devices which are scanned at different scan rates. An optical switching system directs light from the scene alternately in time to the first and second video imaging devices, and makes efficient use of available light from a scene being imaged. In an embodiment of the invention, the optical switching system includes a reflective shutter.
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Family
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Cited Art Landscape
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