Piezoelectric sensor and acceleration sensor

Details Piezoelectric sensor and acceleration sensor Piezoelectric sensor and acceleration sensor

1996-07-18

2000-03-28

Budd, Mark O.

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

310328, 310332, 310348, 310366, H01L 4108

Patent

active

060435887

ABSTRACT:
A piezoelectric sensor has a piezoelectric element having a specific axis of sensitivity and a package for the piezoelectric element. The package has a rectangular parrallelopiped configuration with opposite longitudinal end surfaces having a height-to-width ratio of about 1:1. External lead electrodes are formed to cover at least the longitudinal end surfaces. A method and apparatus for detecting if the sensor is disposed in the proper posture is also disclosed.

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