Patent ID: 7041225
Filing Date: 2006-05-09
Classification: B81B,B81C

Abstract:
1. A method of manufacturing a micromechanical component, the method comprising: providing a substrate; providing a first micromechanical functional layer on a sacrificial layer; structuring the first micromechanical functional layer so that it has a mobilizable sensor structure; providing and structuring a first sealing layer on the structured first micromechanical functional layer; providing and structuring a second micromechanical functional layer on the first sealing layer, which has at least a covering function and which is at least partially anchored in the first micromechanical functional layer; arranging the sensor structure to be movable; and providing a second sealing layer on the second micromechanical functional layer; wherein the first and second sealing layers are thinner than the first and second micromechanical functional layers.