Resources Contact Us Home
Vibrator array, manufacturing method thereof, and ultrasonic probe

Image Number 8 for United States Patent #7872949.

In an ultrasonic transducer array, a plurality of vibrators arranged in an array is bonded to a base plate by bond material. The bond material bonds the bottom of the each vibrator to the base plate in a manner to surround lower part of the side face of the vibrator. A filling material is filled in between the vibrators. The filling material has a multi-layer structure of different rigidity. In a double layer structure of the filling material, it is preferable that thickness ratio of layer of filling material at the base plate side (lower side) to the other layer of the filling material is 1:1 to 1:3. Preferably, a beam is provided for connecting the side faces of the adjacent vibrators.

  Recently Added Patents
Light transformation particle and photobioreactor
Predictive time entry for workforce management systems
Semiconductor memory device
Inhibitors of the mevalonate pathway of Streptococcus pneumoniae
Representations of compressed video
System for non-destructive image processing
Pressure-applying member, fixing device, and image forming apparatus
  Randomly Featured Patents
Process for removal of mercury from waste water
Fractal stack for scaling and distribution of fluids
Sun visor for automotive vehicle
Six bar mechanism and control for chair
System and method for identifying an unidentified caller
Shield case with u-shaped base with a first plate and second plates and side walls parallel to second plates
High-speed data interface for connecting network devices
Swing lock spare tire carrier
Separation of uranium from carbonate containing solutions thereof by direct precipitation
Electronic camera, method for detecting obstruction to electronic flash and method for correcting exposure level