GB766613A - Improvements in or relating to devices having unsymmetrical conductivity - Google Patents

Improvements in or relating to devices having unsymmetrical conductivity

Info

Publication number
GB766613A
GB766613A GB36683/54A GB3668354A GB766613A GB 766613 A GB766613 A GB 766613A GB 36683/54 A GB36683/54 A GB 36683/54A GB 3668354 A GB3668354 A GB 3668354A GB 766613 A GB766613 A GB 766613A
Authority
GB
United Kingdom
Prior art keywords
semi
pockets
drop
impurity
conductor
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
GB36683/54A
Other languages
English (en)
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB766613A publication Critical patent/GB766613A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
    • H10P95/50—Alloying conductive materials with semiconductor bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Recrystallisation Techniques (AREA)
GB36683/54A 1953-12-19 1954-12-20 Improvements in or relating to devices having unsymmetrical conductivity Expired GB766613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE766613X 1953-12-19

Publications (1)

Publication Number Publication Date
GB766613A true GB766613A (en) 1957-01-23

Family

ID=6673385

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36683/54A Expired GB766613A (en) 1953-12-19 1954-12-20 Improvements in or relating to devices having unsymmetrical conductivity

Country Status (2)

Country Link
GB (1) GB766613A (enExample)
NL (2) NL186016B (enExample)

Also Published As

Publication number Publication date
NL186016B (nl)
NL104025C (enExample)

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