Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Image processing apparatus, image registering method, program causing computer to execute image registering method, and recording medium in which program is recorded
Reflective non-invasive sensor
Vibration disturbance estimation and control
Optical packet signal transmission device and WDM optical communication network
Multiple-frequency inversion method and control apparatus for internal combustion engine driven generator
Chitosan hydrogel derivatives as a coating agent with broad spectrum of antimicrobial activities
Etching apparatus and methods
  Randomly Featured Patents
Shelf bracket
Molecules and methods for fluorescence microscopy
Dahlia plant named `Bounty`
2-substituted adenosine derivatives and pharmaceutical compositions for circulatory diseases
Installation and process for the continuous separation of mixtures of sugars and/or of polyols by selective adsorption
Highly durable tape cartridge drive belt
Hydrocarbon fuel composition
Recalcined catalyst
Device on a knitting machine with slider needles and a slider needle for knitting machines
Cabinet for a speaker or the like