Patent attributes
A MEMS includes a substrate having a cavity, and a moveable element arranged in the cavity, the moveable element including a first electrode, a second electrode and a third electrode that is arranged between the first electrode and the second electrode and is fixed in an electrically insulated manner from the same at discrete areas. The moveable element is configured to perform a movement along a movement direction in a substrate plan in response to an electric potential between the first electrode and the third electrode or in response to an electric potential between the second electrode and the third electrode. A dimension of the third electrode perpendicular to the substrate plane is lower than a dimension of the first electrode and a dimension of the second electrode perpendicular to the substrate plane.
