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
Navigating applications using side-mounted touchpad
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Automated measurement of concentration and/or amount in a biological sample
Intralevel conductive light shield
Multi-level integrated circuit, device and method for modeling multi-level integrated circuits
Application authentication system and method
Method and device for managing a turning setpoint applied to at least one turning actuator for the rear wheels of an automobile
  Randomly Featured Patents
Plasticization of neutralized sulfonated elastomeric polymer
Engine generator
Reinforced extruded tubing for telescopic handle for trolley-type carry case and carry case incorporating same
Articulated snowplow system
Automatic analyzer
Electronic musical keyboard
Optical device for biometric capture by contact and system using said device
Automated system for laser mask definition for laser enhanced and conventional plating and etching
High power microwave plasma applicator
Gun rack