Patent ID: 8742634

Claim:
A linear vibration motor comprising: a stator part including a magnetic force part and a casing receiving the magnetic force part therein; and a vibrator part moving linearly along a longitudinal outer peripheral surface of the casing receiving the magnetic force part therein, and including a coil facing the magnetic force part to thereby generate electromagnetic force and a printed circuit board having one end coupled to the stator part and the other end coupled to the coil, wherein the stator part includes a case having an inner space formed therein so as to cover the vibrator part, and a bracket coupled to a lower portion of the case, the casing includes a reception part extended downwardly from the center of an upper surface of the case and including an opening part formed in an upward direction and includes an outer peripheral surface and a lower portion that are closed, and the magnetic force part is fixedly stacked in the casing.