Camera with liquid crystal aperture control means
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United States of America Patent
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-
Feb 14, 1984
Grant Date -
N/A
app pub date -
May 14, 1982
filing date -
May 14, 1981
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A camera with a liquid crystal aperture stop means has a shift means adapted to shift the liquid crystal aperture stop means between a plurality of positions depending upon exposure conditions.
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Cited Art Landscape
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