| 摘要 |
In a method of making an ultrasonic transducer, a piezoelectric ceramic material that is at least partially covered by metal plating is provided. A plurality of substantially parallel cuts is formed in the plating so as to define a plurality of transducer elements and a ground element. A plurality of conductors is provided. An end portion of each conductor is operatively connected, such as by ultrasonic bonding, to a respective one of the transducer elements or the ground element. Next, a backing material is bonded to the plurality of transducer elements and the ground element such that the end portion of each conductor is sandwiched between the backing material and a respective one of the transducer elements or the ground element. The conductors are bent to allow for operative connection to an ultrasound system. The operative connection between the conductors and the transducer elements is maintained during the bending step.
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