Lens adjusting device comprising protection arrangement

Details Lens adjusting device comprising protection arrangement Lens adjusting device comprising protection arrangement

2006-09-13

2009-12-22

Koval, Melissa J (Department: 2862)

Photography

Camera shake sensing

With accelerometer

C396S050000, C396S087000, C348S208200, C348S208300, C359S697000

Reexamination Certificate

active

07636517

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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patent: 2006/0107213 (2006-05-01), Kumar et al.
patent: 2007/0230747 (2007-10-01), Dunko
patent: 2416036 (2006-01-01), None
International Search Report and Written Opinion dated May 7, 2007, issued in corresponding PCT Application No. PCT/EP2006/012390, 11 pages.

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