Vibrating piece, vibrator, oscillator, and electronic device

Details Vibrating piece, vibrator, oscillator, and electronic device Vibrating piece, vibrator, oscillator, and electronic device

2005-08-09

2005-08-09

Dougherty, Thomas M. (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S351000, C310S365000, C310S370000

Reexamination Certificate

active

06927530

ABSTRACT:
A vibrating piece in which a CI values ratio is maintained constant while minimizing the CI value of the fundamental wave, variations of the CI values between the vibrating piece devices are reduced even if the base is made short, and the entire vibrating piece can be made smaller.

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