Resources Contact Us Home
Method for producing a piezoelectric/electrostrictive device

Image Number 14 for United States Patent #6671939.

A piezoelectric/electrostrictive device includes a pair of mutually opposing thin plate sections, a movable section, and a fixation section for supporting the thin plate sections and the movable section. One or more piezoelectric/electrostrictive elements are arranged on the pair of thin plate sections. A hole is formed by both inner walls of the pair of thin plate sections, an inner wall of the movable section, and an inner wall of the fixation section. At least one thin plate section of the pair of thin plate sections is previously bent in a direction to make mutual approach so that it has an inwardly convex configuration to the hole.

  Recently Added Patents
Display for displaying three-dimensional images and method for displaying three-dimensional images
Method and apparatus for eliminating a motor vehicle tip-over risk
Transmitting apparatus and retransmitting method
Method and system for generating and displaying an interactive dynamic selective view of multiply connected objects
Lookup front end packet input processor
ActRIIB proteins and variants and uses therefore relating to utrophin induction for muscular dystrophy therapy
Battery-operated massager and soap dispensing wand
  Randomly Featured Patents
Liner and carton
Self-sealing end fitting
Shell body for fin-stabilized projectiles
Focus and aim device and method for image projection
Immobilized carbohydrate biosensor
Vertical cavity surface emitting laser and method for manufacturing the same
Process for the production of ceramic material containing silicon nitride from polymeric hydridochlorosilazanes
Shape controlled growth of nanostructured films and objects
Semiconductor die with process variation compensated operating voltage