Shutter unit for a digital camera
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United States of America Patent
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-
Jul 28, 2009
Grant Date -
May 25, 2006
app pub date -
Nov 18, 2005
filing date -
Nov 19, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A digital camera is provided with an imaging element including a plurality of pixels, a shutter unit capable of intercepting light transmitted from an object to the imaging element, and an optical low pass filter adapted to allow light with predetermined lower spatial frequencies to pass therethrough. The optical low pass filter is embedded in the shutter unit.
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