CONVERTER FOR CONVERSION OF ELECTRIC AND/OR RADIATION SIGNAL INTO MOVEMENT OR VICE VERSA Russian patent published in 2020 - IPC H01L41/193 

FIELD: electrical engineering.

SUBSTANCE: invention can be used to create an actuator device. Essence of the invention lies in the fact that the actuator or sensor device includes a structure from electroactive polymer (EAP), which passes between fixed opposite ends, electroactive polymer structure includes passive bearing layer and active layer of electroactive polymer, wherein at or near the ends of the passive bearing layer and the active EAP layer are placed one on top of the other in a first order, and in median area between ends of bearing layer and active EAP-layer are arranged in opposite order.

EFFECT: efficient use of internal stress and moments inside the structure from electroactive polymer to facilitate displacement or acting force.

15 cl, 13 dwg