Power supplier using flexible PCB based on self-powering and sensor node using the same

摘要

Disclosed are a slim self-powering power supplier using a flexible PCB for a wireless sensor network and a sensor node using the same, and a fabrication method thereof. An exemplary embodiment of the present disclosure provides a self-powering power supplier including: a flexible PCB; a lower electrode positioned on the flexible PCB; a piezoelectric body having a cantilever structure deposited on the lower electrode; and an upper electrode formed on the piezoelectric body.