A vibration motor is a device that generates vibration for the anacoustic sensing function of mobile communication terminals such as mobile phones or pagers. A coin motor with the structure of one-sided weight on the rotator generates vibration with unbalanced weight when the rotator is revolving. A linear motor with the structure of deploying an induction motor which is cut along the axis on a flat surface is composed of a stator and reaction rail. It is using the principle of straight driving force towards the direction of a rail and applied with a thin FPCB as a circuit for operations. A FPCB is applied for assembling a coin motor with a linear motor and a stator with a main body.
Mass production of next-generation PIEZO motor FPC in progress