GB831085A - Improvements in or relating to the manufacture of semiconductor devices - Google Patents

Improvements in or relating to the manufacture of semiconductor devices

Info

Publication number
GB831085A
GB831085A GB2544256A GB2544256A GB831085A GB 831085 A GB831085 A GB 831085A GB 2544256 A GB2544256 A GB 2544256A GB 2544256 A GB2544256 A GB 2544256A GB 831085 A GB831085 A GB 831085A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
semiconductor devices
cobalt
nickel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2544256A
Inventor
Bernard Curtenelle Jones
Leslie Noel Large
Peter Reginald Rowland
Kenneth Arthur Sims
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB2544256A priority Critical patent/GB831085A/en
Publication of GB831085A publication Critical patent/GB831085A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B31/00—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor
    • C30B31/04—Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion materials in the liquid state
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Die Bonding (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

An alloy consists of iron, nickel, and cobalt, in the approximate proportions 55 : 30 : 15 by weight. Specification 831,086 is referred to.
GB2544256A 1956-08-20 1956-08-20 Improvements in or relating to the manufacture of semiconductor devices Expired GB831085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2544256A GB831085A (en) 1956-08-20 1956-08-20 Improvements in or relating to the manufacture of semiconductor devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2544256A GB831085A (en) 1956-08-20 1956-08-20 Improvements in or relating to the manufacture of semiconductor devices

Publications (1)

Publication Number Publication Date
GB831085A true GB831085A (en) 1960-03-23

Family

ID=10227734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2544256A Expired GB831085A (en) 1956-08-20 1956-08-20 Improvements in or relating to the manufacture of semiconductor devices

Country Status (1)

Country Link
GB (1) GB831085A (en)

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