MICROSTRUCTURE, SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD OF THE MICROSTRUCTURE

摘要

A microstructure includes a first structural layer and a second structural layer which faces the first structural layer with a space interposed therebetween and is partially fixed to the first structural layer. At least one of the first structural layer and the second structural layer can be displaced. Further, opposed surfaces of the first structural layer and the second structural layer are different in roughness.