Patent ID: 7589922
Filing Date: 2009-09-15
Classification: G02B

Abstract:
1. A lens driving apparatus comprising: a movable body holding lenses; a fixed body for supporting said movable body via a spring member to move in the optical axis direction; and a magnetic drive mechanism which has coils held by said movable body and which drives said movable body in the optical axis direction; wherein said spring member is configured with a plurality of spring pieces which are electrically divided at one location in the optical axis direction, and a plurality of coil end portions pulled out from said coils are respectively and electrically connected to different spring pieces of a plurality of said spring pieces from each other; wherein one of said coil end portions pulled out from said coils, which is pulled out at the position away from said spring piece, is passed through a groove-like guide portion extending in the optical axis direction on the outer peripheral face of said movable body and pulled around to said spring piece.