| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a dielectric film that is flexible, having a large relative dielectric constant and dielectric breakdown strength, as well as providing an actuator, sensor, and to provide a transducer that have superior electric field response, and is superior in durability. <P>SOLUTION: A dielectric film which is installed among multiple electrodes in any one among an actuator, sensor, and transducer, is provided with elastomer containing copolymer of vinyl acetate. Furthermore, each of the actuator, sensor, and transducer is constructed by providing a dielectric film provided with elastomer containing copolymer of vinyl acetate and multiple electrodes arranged using the dielectric films in between. <P>COPYRIGHT: (C)2010,JPO&INPIT |
