Substrate penetrating acoustic sensor

Details Substrate penetrating acoustic sensor Substrate penetrating acoustic sensor

2006-04-19

2009-12-29

Williams, Hezron (Department: 2856)

Measuring and testing

Vibration

By mechanical waves

C367S082000, C181S102000

Reexamination Certificate

active

07637161

ABSTRACT:
An acoustic sensor configured to detect sound waves traveling through a substrate in which the acoustic sensor is embedded. The acoustic sensor includes a piezoelectric element and mass configured to receive and react to sound waves in three dimensions. Also, methods of using the acoustic sensor to receive sound waves traveling through a substrate.

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