A capacitive transducer having a significantly increased actuation force
and improved response time as compared to similar prior art capacitive
transducers. In the capacitive transducer of the present invention it is
not necessary to balance response time and actuation force or to provide
pre-strain to the transducer in a direction of actuation. Additionally,
buckling in the capacitive transducer is prevented, or at least
substantially reduced, in a simple manner.