Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electroactive polymer actuated devices










Image Number 10 for United States Patent #7595580.

Devices employing electroactive polymer actuators are disclosed. The devices include pumps, valves, cameras (where electroactive polymer actuators control either one or both of zoom and focus), vibrators (for inclusion in cell phones, game console controls, etc.) and audio speakers. These devices advantageously incorporate the actuator configurations descried. The devices generally incorporate a diaphragm-type actuation having a central section of material that is less flexible than adjacent material.








 
 
  Recently Added Patents
Laser receiver for detecting a relative position
Toy
Imidazole derivatives used as TAFIa inhibitors
Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
Charge domain filter and method thereof
Therapeutic human anti-IL-1R1 monoclonal antibody
Plants and seeds of corn variety CV778791
  Randomly Featured Patents
Semiconductor memory having an overlaid bus structure
Method and apparatus for changing a sound source of a supplementary service using a ring back tone on calling
Method of attaching a strapless prosthetic arm
Golf club
Mobile telephone for roaming using dual mode/band equipment including SIM cards
Level shifter of nonvolatile semiconductor memory
Image forming apparatus with changeable toner returning electric field application period
Client-server signaling in content distribution networks
Random sequence generating apparatus, encryption/decryption apparatus, random sequence generating method, encryption/decryption method and program
Communication system for electronic equipment including distributed processors