Patent ID: 7028318

Claim:
An optical head comprising: a lens holder supported in a displaceable manner with respect to a housing; a displacement actuator having a magnet and a drive coil, for displacing the lens holder, the displacement actuator having a focusing actuator, a tracking actuator and a tilt actuator, and the drive coil having a focusing coil, a tracking coil and a tilt coil; the focusing actuator including a magnet and the focusing coil; the tracking actuator including a magnet and the tracking coil; the tilt actuator including a magnet and the tilt coil; a plurality of first suspension wires bridged over and fixed to two side surfaces of the lens holder and the housing; a plurality of bobbins for holding the drive coil and having the tilt coil wound therearound and which are fixed to the side surfaces to which the first suspension wires are fixed, and a plurality of second suspension wires bridged over and fixed to the bobbins and the housing; the first and second suspension wires supporting the lens holder at two points including central and end portions thereof.