Patent ID: 8792153

Claim:
A micromechanical component, comprising: a displaceable part connected to a residual substrate by at least one spring, including: a first subunit and a second subunit, between which an insulating intermediate layer and at least one semiconductor boundary layer are formed; wherein an inner region of the first subunit aligned with the second subunit is patterned out of a substrate using at least one cavity etched in a first etching direction, and wherein an outer region of the first subunit facing away from the second subunit is patterned out of the substrate using at least one hollowed-out section etched in a second etching direction opposite to the first etching direction, and wherein the second subunit is patterned out of a semiconductor layer deposited onto at least one of the insulating intermediate layer and the at least one semiconductor boundary layer using at least one continuous separating trench.