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
Soybean EF1A promoter and its use in constitutive expression of transgenic genes in plants
Electronic circuit having shared leakage current reduction circuits
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Heating pad
Electronic document reading devices
Image reconstruction iterative method
Apparatus and method for transferring a data signal propagated along a bidirectional communication path within a data processing apparatus
  Randomly Featured Patents
Bowl for a centrifuge for clarifying or separating mixtures of liquids
Rigid connection structure of bridge pier and concrete girder
Display panel with a computer icon
Three dimensional modeling apparatus
Process of preparing ethylene glycol
System and method for providing a strobed comparator with reduced offset and reduced charge kickback
Sheet-shaped adhesive composition
Method for preparing a rehydratable potato product
Lottery ticket dispenser