Accession Number : ADD003678

Title :   Method of Treating Quartz Crystal Resonators.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON D C

Personal Author(s) : Vig,John R

Report Date : 21 Sep 1976

Pagination or Media Count : 3

Abstract : The aging and thermal hysteresis of quartz crystal resonators are reduced by hermetically sealing the quartz crystal resonator in a housing including a material transparent to radiation capable of polymerizing contaminants, and irradiating the resonator with radiation capable of polymerizing contaminants. (Author)

Descriptors :   *Patents, *Quartz resonators, *Gettering, Polymerization, Photochemical reactions, Deposition, Ultraviolet radiation, Hysteresis, Aging(Materials)

Subject Categories : Physical Chemistry
      Electrical and Electronic Equipment
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE