NL139006B - PROCESS FOR MANUFACTURE OF SILICON MONOCRYSTALS BY MEANS OF CRISCHLESS ZONE MELTES. - Google Patents

PROCESS FOR MANUFACTURE OF SILICON MONOCRYSTALS BY MEANS OF CRISCHLESS ZONE MELTES.

Info

Publication number
NL139006B
NL139006B NL61266876A NL266876A NL139006B NL 139006 B NL139006 B NL 139006B NL 61266876 A NL61266876 A NL 61266876A NL 266876 A NL266876 A NL 266876A NL 139006 B NL139006 B NL 139006B
Authority
NL
Netherlands
Prior art keywords
meltes
crischless
zone
manufacture
silicon monocrystals
Prior art date
Application number
NL61266876A
Other languages
Dutch (nl)
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
Publication of NL139006B publication Critical patent/NL139006B/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/386—Means for extinguishing or suppressing arc with magnetic or electrodynamic arc-blowing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • Y10T117/1084—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone having details of a stabilizing feature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • Y10T117/1088—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone including heating or cooling details

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)
  • Silicon Compounds (AREA)
  • Fuses (AREA)
NL61266876A 1960-11-25 1961-07-10 PROCESS FOR MANUFACTURE OF SILICON MONOCRYSTALS BY MEANS OF CRISCHLESS ZONE MELTES. NL139006B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71415A DE1128413B (en) 1960-11-25 1960-11-25 Process for the production of decomposition-free single-crystal silicon by crucible-free zone melting

Publications (1)

Publication Number Publication Date
NL139006B true NL139006B (en) 1973-06-15

Family

ID=7502452

Family Applications (2)

Application Number Title Priority Date Filing Date
NL266876D NL266876A (en) 1960-11-25 1961-07-10
NL61266876A NL139006B (en) 1960-11-25 1961-07-10 PROCESS FOR MANUFACTURE OF SILICON MONOCRYSTALS BY MEANS OF CRISCHLESS ZONE MELTES.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL266876D NL266876A (en) 1960-11-25 1961-07-10

Country Status (7)

Country Link
US (1) US3175891A (en)
BE (1) BE610603A (en)
CH (1) CH395554A (en)
DE (1) DE1128413B (en)
GB (2) GB926487A (en)
NL (2) NL266876A (en)
SE (1) SE306303B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411697A (en) * 1963-10-15 1965-04-20
DE1224273B (en) * 1964-06-23 1966-09-08 Siemens Ag Device for crucible-free zone melting
BE789637A (en) * 1972-10-03 1973-04-03 Elphiac Sa SINGLE CRYSTAL MANUFACTURING PROCESS AND INSTALLATION TO EXECUTE THIS PROCESS.
DE2356376A1 (en) * 1973-11-12 1975-05-15 Siemens Ag PROCESS FOR PRODUCING HOMOGENOUS DOPED SILICON CRYSTALS WITH N-CONDUCTIVITY BY NEUTRON RADIATION

Also Published As

Publication number Publication date
US3175891A (en) 1965-03-30
GB926487A (en) 1963-05-22
NL266876A (en)
BE610603A (en) 1962-05-22
DE1128413B (en) 1962-04-26
GB926497A (en) 1963-05-22
SE306303B (en) 1968-11-25
CH395554A (en) 1965-07-15

Similar Documents

Publication Publication Date Title
NL145523B (en) PROCESS FOR PREPARING SULPHONED OR SULFATED ORGANIC COMPOUNDS.
NL123304C (en) PROCESS FOR THE MANUFACTURE OF LAMINATED PRODUCTS
NL142612B (en) PROCEDURE FOR CONTINUOUSLY MANUFACTURE BY VACUUM FORMS OF RESERVOIRS.
NL123055C (en) Process for the manufacture of multicellular articles.
BE607673A (en) Process for chlorinating hydrocarbons.
NL139514B (en) PROCESS FOR OXYCHLORATION OF HYDROCARBONS.
NL139006B (en) PROCESS FOR MANUFACTURE OF SILICON MONOCRYSTALS BY MEANS OF CRISCHLESS ZONE MELTES.
DK108573C (en) Process for the preparation of 6-chloro-2- (trichloromethyl) -pyridine compounds.
NL177226B (en) METHOD FOR THE PURIFICATION OF DISAZOPIGMENTS.
NL145224B (en) PROCESS FOR PREPARING ALKYLISOTHIOCYANATES BY ISOMERIZATION OF ALKYL THIOCYANATES.
NL121230C (en) PROCESS FOR PHOSPHATING METALS
NL93236C (en) PROCESS FOR THE PREPARATION OF 6-METHYLSTEROIDS
NL145776B (en) PROCESS FOR PREPARING ACROLLES, ACRYLONITRILE OR ITS ALKYL DERIVATIVES.
BE561320A (en) PROCESS FOR THE PREPARATION OF NEW 4-CARBALKOXY-4-PHENYL PIPERIDINE DERIVATIVES.
FR1501706A (en) Process for the preparation of penicillins
BR6241052D0 (en) PROCESS FOR THE PRODUCTION OF HETEROCYCLIC COMPOUNDS
NL155197B (en) PROCESS FOR THE MANUFACTURE OF SILICON CARBIDE CRYSTALS AS WELL AS SILICON CARBIDE CRYSTALS OBTAINED BY USING THIS PROCESS.
NL130683C (en) Improvement of the process for the manufacture of multicellular articles.
DK108188C (en) Process for the production of trichlorethylene.
CH442248A (en) Process for the production of doped semiconductor single crystals
BE616472A (en) Process for the production of dipyrazolopyridines
FR1326884A (en) Process for the production of thermoelectric substances
FR1323426A (en) Process for the production of modified polyacrylates
NL140165B (en) METHOD OF MANUFACTURING SYNTHETIC QUARTZ CRYSTALS.
BE594025A (en) Process for the preparation of dry-cooking rice grains