Besse, NadineZarate, Juan JoséRosset, SamuelShea, Herbert2019-12-052019-12-052019-12-052018https://infoscience.epfl.ch/handle/20.500.14299/163747An actuator device including a plurality of transducer actuators, and a common pneumatic actuation mechanism for shaping the plurality of transducer actuators, wherein each actuator of the plurality of transducer actuators includes a shape memory polymer membrane, an integrated stretchable heater, and a pressure interface to the common pneumatic actuation mechanism.patentUS10240688US201800331960806146