PRODUCTION ENGINEERING MEASURE FOR THE IMPROVEMENT OF GERMANIUM ALLOY POWER TRANSISTORS

Abstract

Extensive work was done on jet rinsing and experimental results are presented. Work was started on surface passivation by oxidation and experimental results are reported. Experiments on surface passivation by organic coats were started and results are given. Further work on injection alloying indicated that control over the process is exceedingly difficult. Steps were taken which will make a 100% helium leak test feasible. In addition, the possibility is being explored of baking a thin coat of silicon resin onto welded units to close up microscopic leaks.

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Document Details

Document Type
Technical Report
Publication Date
Oct 31, 1962
Accession Number
AD0296770

Entities

People

  • George Wallis

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Alloys
  • Chemistry
  • Coatings
  • Contracts
  • Engineering
  • Engineers
  • Germanium
  • Germanium Alloys
  • Life Tests
  • Materials
  • Production
  • Production Engineering
  • Quality Control
  • Reliability
  • Semiconductor Devices
  • Test And Evaluation
  • Transistors

Fields of Study

  • Materials science

Readers

  • Software Engineering
  • Surface Coatings Technology.
  • Thin Film Deposition Science.