Patent ID: 9420183
Filing Date: 2016-08-16
CPC Classification: G02B,H02K,H04N

Claim Text:
1. An optical adjusting apparatus having an optical adjusting lens for image stabilization and auto focusing comprising: a lens holder that supports the optical adjusting lens; at least one image stabilization voice coil motor (VCM) actuator unit that moves the lens holder perpendicular to an optical axis of the optical adjusting lens; a first base that supports the lens holder such that the lens holder moves in a direction perpendicular to the optical axis, a second a base that supports the first base such that the first base moves in the optical axis direction; and an auto focusing VCM actuator unit that moves the lens holder in an optical axis direction, the auto focusing VCM actuator comprises: wherein a plurality of ball bearings are disposed between the first base and the lens holder and a plurality of ball bearing are disposed between the first base and the second base.