Camera module having voice-coil motor

Details Camera module having voice-coil motor Camera module having voice-coil motor

2008-12-10

2011-11-01

Hannett, James (Department: 2622)

Television

Camera, system and detail

Support or housing

Reexamination Certificate

active

08049815

ABSTRACT:
A camera module includes an image sensor, a substrate, a lens part, a lens holder, and a voice-coil motor (VCM). The image sensor is supported on and electrically connected to the substrate. The lens holder has a bottom end and an upper end opposite to the bottom end. The image sensor is accommodated within the lens holder. The lens part includes a lens barrel which has an upper portion and a bottom portion and is disposed on the lens holder. The VCM includes a winding coiling around the upper portion and a set of permanent magnetic members fixedly fixed and surrounding the winding. The outer diameter of the upper portion is smaller than that of the bottom portion. The VCM is configured for driving the lens part to move toward to or away from the image sensor.

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patent: 2008-58964 (2008-03-01), None
patent: 10-0803245 (2008-02-01), None

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