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
Profile and template based dynamic portable user workflow
Optical modulator module
Imidazolidine-2,4-dione derivatives, and use thereof as a cancer drug
Phase lock loop with injection pulse control
Churn prediction and management system
Author signatures for legal purposes
  Randomly Featured Patents
System and method for adaptive programming of a remote control
Hat for accommodating hair and method
Information integrated indicating method, apparatus and system for use on the world wide web applied to data inspection
Display screens
Ink delivery system and process for ink jet printing apparatus
Preparation of 2-isopropenyl-or 2-isopropylidenyl-3-hexenoates from chrysanthemic acid esters
Collar fitting for a fixture
Ultra low noise optical receiver
Device for generating energy in a rotating system
Variable-frequency type radio-frequency quadrupole accelerator including quadrupole cooling means