ACTUATING DEVICE HAVING A FLEXIBLE DIAPHRAGM CONTROLLED BY ELECTROWETTING

摘要

An actuation device with several positions includes a support, at least one flexible membrane attached to the support forming at least one closed containment with the support with volume filled with at least one first liquid in the form of one or several drops, and at least a second liquid, the first liquid and the second liquid being immiscible, and an electrical device to modulate the profile of the membrane by controlling the shape of at least one of the drops.