Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Printed wiring board with reinforced insulation layer and manufacturing method thereof
Video stabilization
Coated article and method for making the same
Novelty snacks and method of manufacture of same
Identifying users of remote sessions
Label printer
Drive coil, measurement probe comprising the drive coil and methods utilizing the measurement probe
  Randomly Featured Patents
Cardiac harness delivery device and method
Fluxgate sensor integrated having stacked magnetic cores in printed circuit board and method for manufacturing the same
Carbonating agents and their preparation
Pre-coated metal sheet
Optical waveguide modulator with output light monitor
Time-setting in satellite positioning system receivers
IL-33 in the treatment and diagnosis of diseases and disorders
Multi-channel audio enhancement system for use in recording and playback and methods for providing same
Transmission apparatus in ring network
Water soluble adhesive coating for mounting components to printed wiring boards