Lens module and camera module having same

Details Lens module and camera module having same Lens module and camera module having same

2008-06-30

2009-08-11

Thompson, Timothy J (Department: 2873)

Optical: systems and elements

Lens

With support

C359S819000

Reexamination Certificate

active

07573660

ABSTRACT:
A lens module includes a lens barrel, a first lens, a number of elastic members, first and magnetic field generators, and a holder threadedly engaged with the lens barrel. The first lens is attached within the lens barrel by the elastic members. The first magnetic field generators are arranged on the lens and configured for generating a first magnetic field in a direction along a central axis of the first lens. The holder has a number of receiving holes therein. The second magnetic field generators are received in the respective receiving holes of the holder and are configured for generating a second magnetic field in a direction essentially the same as or opposite to that of the first magnetic field, such that the first magnetic field generators together with the first lens are movable along the direction of the central axis of the first lens.

REFERENCES:
patent: 6967785 (2005-11-01), Makii et al.
patent: 2008/0266684 (2008-10-01), Chang

Affiliated with

Also associated with

Rating

Lens module and camera module having same 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 module and camera module having same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lens module and camera module having same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4095469