IMPROVED METHOD FOR THE PRODUCTION OF SUSPENDED ELEMENTS WITH DIFFERENT THICKNESSES FOR MEMS AND NEMS STRUCTURE

摘要

Method for making a N/MEMS device including a structure provided with an active part having a first suspended element and a second suspended element with different thicknesses, the method comprising the following steps of: forming, in a first substrate (100), a sacrificial zone (105), transferring a given layer onto the sacrificial zone, defining in said given layer a first suspended element facing the first sacrificial zone, defining a second suspended element in the first substrate and said given layer, releasing at least the first suspended element.