Patent ID: 8072532
Filing Date: 2011-12-06
Classification: G03B

Abstract:
1. A camera module, comprising: a printed circuit board; an image sensor and a spacer both mounted on the printed circuit board; a plurality of fasteners, the printed circuit board comprising a plurality of first through holes, the spacer comprising a plurality of threaded holes, the fasteners extending through the respective first through holes and engaging in the respective threaded holes; a lens holder arranged on and being rotatable relative to the spacer, the lens holder comprising a plurality of spaced lens receiving through holes each receiving at least one lens therein, each of the lens receiving through holes together with the at least one lens being capable of aligning with the image sensor by rotation of the lens holder; and a retainer, the printed circuit board further comprising a second through hole, the spacer further comprising a third through hole, the lens holder further comprising a shaft comprising threads thereon, with the shaft extending through the third and second through holes and engaging the retainer.