Ultrasonic Transducer
- Summary
- A bonding tool has a driver of piezoelectric elements in a stack. A sensor is positioned and held in the stack and includes a piezoelectric element sandwiched between electrodes and insulating wafers. Voltage developed between the electrodes is monitored and used to determine a bonding parameter, including the amplitude and duration of each ultrasonic burst.
- Industry
- Biomedical
- Sub Category
- Medical Imaging
- Application Date
- 40977
- Application No.
- 13/416,657
- Others
- CHAN WONG Lai-wa Helen
- Country/Region
- USA
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