Lens position control apparatus, imaging apparatus, and...

Details Lens position control apparatus, imaging apparatus, and... Lens position control apparatus, imaging apparatus, and...

2008-12-12

2010-12-14

Stultz, Jessica T (Department: 2873)

Optical: systems and elements

Lens

With variable magnification

C359S694000, C359S696000

Reexamination Certificate

active

07852568

ABSTRACT:
It is provided an imaging apparatus including a plurality of motors configured to be driven to move lenses in synchronous with a drive pulse, a position detection unit configured to detect one of positions of the lenses moved by the driving of the plurality of motors, an operation unit configured to perform an output corresponding to an operation in response to the operation by a user, and a controller configured to receive the output from the position detection unit and control the plurality of motors. The controller supplies the number of drive pulses calculated based on a target position for moving the lens calculated based on the output from the operation unit and a lens position detected by the position detection unit.

REFERENCES:
patent: 5196880 (1993-03-01), Ishibashi et al.
patent: 5391866 (1995-02-01), Hoshino
patent: 5392159 (1995-02-01), Sasaki et al.
patent: 5802405 (1998-09-01), Sugimoto
patent: 6392827 (2002-05-01), Ueyama et al.
patent: 7616877 (2009-11-01), Zarnowski et al.
patent: 2006/0203357 (2006-09-01), Irisawa
patent: 394901 (1990-10-01), None
patent: 564352 (1993-10-01), None
patent: 564652 (1997-09-01), None
patent: 3-123331 (1991-05-01), None
patent: 05-281449 (1993-10-01), None

Affiliated with

Also associated with

Rating

Lens position control apparatus, imaging apparatus, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lens position control apparatus, imaging apparatus, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lens position control apparatus, imaging apparatus, and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4161049