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
Spreading technique applied to broadband mobile communications by satelite relying on DVB-RCS
Methods and apparatus for power amplifier calibration
Chair structure
Method of motion correction in optical coherence tomography imaging
Methods and apparatus for map detection with reduced complexity
Systems and methods for sensing external magnetic fields in implantable medical devices
Using network labels without standard-defined syntax and semantics
  Randomly Featured Patents
System and method for controlling voltages of elements in an electrostatic printing apparatus
System and method for controlling pump cavitation and blockage
Apparatus for processing printed products
Mass memory access method and apparatus
Fluoroaliphatic phenols
Combined ceiling fan and light fixture
Printer system for printing circuit patterns or like on base board
Palatable elemental medical food
Catheter with high speed moving working head
Bathtub