| 摘要 |
An actuator comprising a movable electrode and a static electrode is disclosed. An exemplary actuator is actuateable using an electrical potential difference that is applied between the movable electrode and the static electrode. The actuator comprises static bridge contacts with conductive surfaces, and a contact area with a conductive surface facing said bridge contacts located on the movable electrode. An electrically conductive contact is established between the bridge contacts, when the movable electrode contacts the static electrode. The movable electrode comprises at least two elements, a first element and a second element. The second element is movable with respect to the first element.
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