NL7014206A - - Google Patents

Info

Publication number
NL7014206A
NL7014206A NL7014206A NL7014206A NL7014206A NL 7014206 A NL7014206 A NL 7014206A NL 7014206 A NL7014206 A NL 7014206A NL 7014206 A NL7014206 A NL 7014206A NL 7014206 A NL7014206 A NL 7014206A
Authority
NL
Netherlands
Application number
NL7014206A
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 filed Critical
Priority to NL7014206A priority Critical patent/NL7014206A/xx
Priority to CA123,323A priority patent/CA954017A/en
Priority to DE19712147514 priority patent/DE2147514A1/en
Priority to IT70140/71A priority patent/IT939867B/en
Priority to GB4442871A priority patent/GB1365724A/en
Priority to AU33873/71A priority patent/AU3387371A/en
Priority to BE773097A priority patent/BE773097A/en
Priority to FR7134611A priority patent/FR2112983A5/fr
Publication of NL7014206A publication Critical patent/NL7014206A/xx

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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • 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
    • 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
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • 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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/08—Germanium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
NL7014206A 1970-09-26 1970-09-26 NL7014206A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7014206A NL7014206A (en) 1970-09-26 1970-09-26
CA123,323A CA954017A (en) 1970-09-26 1971-09-21 Manufacture of rod-shaped single crystals from meltable semiconductor material and products therefrom
DE19712147514 DE2147514A1 (en) 1970-09-26 1971-09-23 Process for the production of rod-shaped single crystals aas fusible semiconductor material and products from such a single crystal
IT70140/71A IT939867B (en) 1970-09-26 1971-09-23 PROCEDURE FOR THE MANUFACTURE OF BAR MONOCRYSTALS FROM FUSIBLE SEMICONDUCTOR MATERIAL
GB4442871A GB1365724A (en) 1970-09-26 1971-09-23 Methods of manufacturing single crystals of semiconductor mater ial
AU33873/71A AU3387371A (en) 1970-09-26 1971-09-24 Manufacture of rod-shaped single crystals
BE773097A BE773097A (en) 1970-09-26 1971-09-24 PROCESS FOR MANUFACTURING SINGLE CRYSTALS FROM A FUSIBLE SEMICONDUCTOR MATERIAL IN THE FORM OF BARS AND PRODUCTS OBTAINED FROM THESE CRYSTALS
FR7134611A FR2112983A5 (en) 1970-09-26 1971-09-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7014206A NL7014206A (en) 1970-09-26 1970-09-26

Publications (1)

Publication Number Publication Date
NL7014206A true NL7014206A (en) 1972-03-28

Family

ID=19811172

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014206A NL7014206A (en) 1970-09-26 1970-09-26

Country Status (8)

Country Link
AU (1) AU3387371A (en)
BE (1) BE773097A (en)
CA (1) CA954017A (en)
DE (1) DE2147514A1 (en)
FR (1) FR2112983A5 (en)
GB (1) GB1365724A (en)
IT (1) IT939867B (en)
NL (1) NL7014206A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10014650A1 (en) 2000-03-24 2001-10-04 Wacker Siltronic Halbleitermat Silicon semiconductor wafer used as a substrate wafer is doped with specified concentration of hydrogen
CN103993353B (en) * 2014-04-18 2019-07-23 洛阳金诺机械工程有限公司 A kind of seedholder rotating seed crystal
CN103993352A (en) * 2014-04-18 2014-08-20 洛阳金诺机械工程有限公司 Silicon core pulling method for rotating seed crystals
CN104264220A (en) * 2014-07-02 2015-01-07 洛阳金诺机械工程有限公司 Direct silicon core drawing method using product material
CN111624460B (en) * 2020-06-28 2022-10-21 西安奕斯伟材料科技有限公司 Method for detecting defect distribution area of monocrystalline silicon

Also Published As

Publication number Publication date
BE773097A (en) 1972-03-24
CA954017A (en) 1974-09-03
GB1365724A (en) 1974-09-04
IT939867B (en) 1973-02-10
FR2112983A5 (en) 1972-06-23
DE2147514A1 (en) 1972-03-30
AU3387371A (en) 1973-03-29

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