Integrable acoustic resonator and method for integrating...

Details Integrable acoustic resonator and method for integrating... Integrable acoustic resonator and method for integrating...

2007-09-25

2007-09-25

Takaoka, Dean (Department: 2817)

Wave transmission lines and networks

Coupling networks

Electromechanical filter

C333S187000

Reexamination Certificate

active

11025599

ABSTRACT:
An acoustic resonator circuit to be integrated into a semiconductor product including: a resonator comprising first and second resonant frequencies; an inductive resistor tuned to said second resonant frequency so as to cancel the latter and to allow tuning of the resonator to said first resonant frequency; an tunable capacitive tuning element allowing to tune the resonator to said first frequency. A method is also provided for manufacturing an integrated circuit comprising an acoustic component allowing sufficient control of resonator characteristics.

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