CA1009548A - Production of (iii)-orientated semiconductor monocrystalline rods - Google Patents

Production of (iii)-orientated semiconductor monocrystalline rods

Info

Publication number
CA1009548A
CA1009548A CA176,247A CA176247A CA1009548A CA 1009548 A CA1009548 A CA 1009548A CA 176247 A CA176247 A CA 176247A CA 1009548 A CA1009548 A CA 1009548A
Authority
CA
Canada
Prior art keywords
iii
production
semiconductor monocrystalline
orientated semiconductor
monocrystalline rods
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
CA176,247A
Other languages
English (en)
Other versions
CA176247S (en
Inventor
Alfred Muhlbauer
Wolfgang Keller
Konrad Reuschel
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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of CA1009548A publication Critical patent/CA1009548A/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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating
    • C30B13/30—Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
CA176,247A 1972-07-13 1973-07-12 Production of (iii)-orientated semiconductor monocrystalline rods Expired CA1009548A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722234515 DE2234515C3 (de) 1972-07-13 1972-07-13 Verfahren zum Herstellen von (111)-orientierten Halbleitereinkristallstäben mit zur Stabmitte abfallendem spezifischem Widerstand

Publications (1)

Publication Number Publication Date
CA1009548A true CA1009548A (en) 1977-05-03

Family

ID=5850583

Family Applications (1)

Application Number Title Priority Date Filing Date
CA176,247A Expired CA1009548A (en) 1972-07-13 1973-07-12 Production of (iii)-orientated semiconductor monocrystalline rods

Country Status (8)

Country Link
BE (1) BE802325A (da)
CA (1) CA1009548A (da)
DE (1) DE2234515C3 (da)
DK (1) DK143456C (da)
FR (1) FR2192871B1 (da)
GB (1) GB1375133A (da)
IT (1) IT992610B (da)
NL (1) NL7304672A (da)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD66412A (da) *

Also Published As

Publication number Publication date
DK143456C (da) 1981-12-28
DE2234515B2 (de) 1980-07-31
FR2192871A1 (da) 1974-02-15
DE2234515A1 (de) 1974-01-24
DE2234515C3 (de) 1981-12-03
BE802325A (fr) 1973-11-05
GB1375133A (da) 1974-11-27
DK143456B (da) 1981-08-24
IT992610B (it) 1975-09-30
NL7304672A (da) 1974-01-15
FR2192871B1 (da) 1977-02-18

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