Invention Grant
US08213098B2 Lens driving apparatus 有权
镜头驱动装置

Lens driving apparatus
Abstract:
A method for driving a lens and a lens driving apparatus, the lens driving apparatus including a base in which a guide member is disposed; a lens support member comprising an installation unit disposed on one side thereof to slidingly move along the guide member, wherein at least one lens is mounted in the lens support member; a driving structure configured to move the lens support member and comprising a lead screw; a working member having one portion contacting the driving structure and another portion contacting one side of the installation unit; an elastic member for providing the installation unit with an elastic force; and wherein a predetermined space is disposed between the installation unit and the base, and wherein the installation unit is configured to be moved to the base by a means other than the driving structure.
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