Accession Number:

ADD012840

Title:

Method of Precisely Adjusting the Frequency of a Piezoelectric Resonator.

Descriptive Note:

Patent application,

Corporate Author:

DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s):

Report Date:

1987-05-06

Pagination or Media Count:

11.0

Abstract:

The frequency of a piezoelectric resonator is precisely adjusted using monomolecular layers of a thermally stable, low stable, low stress, uniform insulating film deposited on the active area of the resonator. The method is particularly suitable for precisely adjusting the frequencies of high frequency i.e., very thin resonators, and the frequencies of lateral field resonators, without degrading stability.

Subject Categories:

  • Crystallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE