Patent ID: 8149282
Filing Date: 2012-04-03
Classification: G02B,G03B,H04N

Abstract:
1. A hand shake correction apparatus comprising: a correction lens; a correction lens supporting plate configured to support the correction lens, a base configured to support the correction lens supporting plate and to allow the correction lens supporting plate to move along a first axis that is perpendicular to an optical axis of the correction lens and along a second axis that is perpendicular to the optical axis and the first axis; first and second driving units configured to move the correction lens supporting plate such that the correction lens supporting plate can be moved along the first axis; and third and fourth driving units configured to move the correction lens supporting plate such that the correction lens supporting plate can be moved along the second axis, wherein the first and third driving units are arranged under a first single magnet structure and the second and fourth driving units are arranged under a second single magnet structure.