Invention Grant
- Patent Title: Hybrid ultrasound transducer
- Patent Title (中): 混合超声波换能器
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Application No.: US11984859Application Date: 2007-11-23
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Publication No.: US07791254B1Publication Date: 2010-09-07
- Inventor: William Gordon Gibson , Curtis Barry Figley , Darin Wayne Hunt
- Applicant: William Gordon Gibson , Curtis Barry Figley , Darin Wayne Hunt
- Agent Paul R. Martin
- Main IPC: H01L41/08
- IPC: H01L41/08
Abstract:
In a nondestructive testing system, a preamplifier is connected to a piezoelectric element and is tuned to optimize the amplitude of a signal input to the piezoelectric element and the shape of a response signal. A receiver amplifier couples the signal received from the piezoelectric element to an ultrasound system.
Information query
IPC分类:
