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
Pattern generation method and pattern generation program
Process for preparing substituted aromatic carboxylic acids
Efficient implementation of hash algorithm on a processor
Data driver and liquid crystal display device using the same
Stand for food service
Method for manufacturing semiconductor element and semiconductor device, and deposition apparatus
Hybrid coatings and associated methods of application
  Randomly Featured Patents
SIM card connector
Hospital bed caster control system
Pad for air bag device
Device for separating a beam of white light into a plurality of elementary beams of particular color
Camera-protecting apparatus including a fan for deflecting particles
Mycoattractants and mycopesticides
In-car telephone system, hands-free unit and portable telephone unit
Canine factor VIII gene, protein and methods of use
Serum-derived factor inducing cell differentiation and medical uses thereof
Housing of a bearing with a pressure-compensating arrangement