Ditthavong, Mori & Steiner, P.C.
Lens driving device
A lens driving device is provided with a holder that holds a lens, a supporting portion that supports the holder displaceably along an optical axis of the lens, and at least one magnet that is arranged symmetrically with respect to the optical axis on side surfaces of the holder. The supporting portion is provided with a coil so as to face toward the magnet. The supporting portion is also provided with a magnetic member so as to face toward the magnet.
Sanyo Electric Co., Ltd.
G G
G02B G02B
inventional inventional
Hiroshi
Yamashita