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
Geo-coding images
Radio communication system, base station apparatus, terminal apparatus, and radio communication method for radio communication system
Lithographic apparatus and device manufacturing method
Push-up bar
Telecommunications system and method
Detection system and method for mobile device application
Transfer of digital data through an isolation
  Randomly Featured Patents
Semiconductor device and method of manufacturing the same
Local computer participating in mail delivery system abstracts from directory of all eligible mail recipients only served by local computer
Thermomagnetic imprinting apparatus and method
Semiconductor laser device
Speed control governor for regulating the maximum speed of internal-combustion vehicle engines
End use applications of biodegradable polymers
Method and device for use in detecting a precise focusing point
Microscope having extended specimen stage travel
Hair treatment process and end wrap laminate
Computer mouse