Lens adjusting device comprising protection arrangement
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 22, 2009
Grant Date -
Jan 10, 2008
app pub date -
Sep 13, 2006
filing date -
Jul 7, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A lens adjusting device includes a moveable lens supporting portion; a displacement arrangement that displaces the lens supporting portion, where the displacement arrangement generates a signal corresponding to movement, of the lens supporting portion, associated with an acceleration event; a device that compares the signal to a pre-defined threshold level of acceleration; and a protection arrangement to be activated to protect the lens supporting portion when a result of the comparison indicates that the pre-defined threshold is exceeded.
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Family
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Cited Art Landscape
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