ACTUATOR FOR DEFORMABLE OPTICAL COMPONENT

摘要

An actuator (80) for a deformable optical component includes a stack of ferroelectric layers (50), a plurality of electrodes (66) for applying a voltage across each layer; every other electrode extending to an associated first conductor path (82, 84) and interstitial electrodes extending to an associated second conductor path the first conductor path (82, 84) or receiving a first conductor lead (88), the second conductor path for receiving a second conductor lead to contact the respective electrodes.