Accession Number : ADD009816

Title :   A Nozzle Beam Source for Vapor Deposition.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Ney,Robert J ; Hafner,Erich

Report Date : 11 Aug 1982

Pagination or Media Count : 7

Abstract : A nozzle beam source for use in the vapor deposition of electrode materials such as gold, during the fabrication of precision quartz-crystal resonators, or the like is described. The nozzle beam source includes a graphite crucible and source tube, a tungsten wick within the source tube, and graphite-to-graphite mechanical seals.

Descriptors :   *Patent applications, *Nozzles, *Vapor deposition, Gold, Electrodes, Materials, Crucibles, Tubes, Graphite, Sealed systems, Tungsten, Vapors, Inventions

Subject Categories : Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE