| 摘要 |
A lens driving apparatus which lessens shake of the lenses is provided. The lens driving apparatus includes a lens support unit comprising a first support and a second support that face each other, and a slope on an inner surface of the first support, wherein one or more lenses are mounted on the lens support unit; a contact unit disposed between the first and second supports, wherein a protrusion is formed on one surface of the contact unit facing the slope; a force application unit configured to apply a force to the contact unit so that the protrusion contacts the slope; and a driving unit configured to contact another surface of the contact unit and configured to move the lens support unit in an optical axis direction.
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