Patent ID: 8676048

Claim:
A small-sized camera module for correcting hand-shake, comprising: a housing; a holder which is installed at the housing to be movable horizontally; a lens unit which is mounted in the holder to be movable up and down and has a lens therein; a first coil member which is wound on an outer surface of the lens unit; a second coil member which is installed at either the holder or housing and formed into a hollowed shape; and a magnetic member which is installed at the rest of the holder and the housing, wherein the magnetic member comprises a magnet which is disposed to be inserted into the second coil member and of which polarities are separated left and right; and a yoke which is disposed at a side portion of the magnet so as to wrap side, upper and lower portions of the second coil member and the magnet, wherein the yoke is formed of a plate material, and an induction part is formed at upper and lower ends of the yoke so as to be protruded toward upper and lower sides of the second coil member, and the induction part is disposed to be spaced apart from upper and lower ends of the second coil member so that a line of magnetic force generated from the magnet and passing through the first coil member and the second coil member is induced again to the magnet.