PIEZORESISTANCE SENSOR MODULE AND MEMS SENSOR HAVING THE SAME

摘要

Disclosed herein is a piezoresistance sensor module including: a piezoresistor, a depletion layer formed in a region of a portion of the piezoresistor, an insulator formed to cover the depletion layer and one surface of the piezoresistor, and a piezoelectric capacitor formed on the insulator so as to be opposite to the depletion layer.