NL139006B - Werkwijze voor het vervaardigen van siliciummonokristallen door middel van kroesloos zonesmelten. - Google Patents

Werkwijze voor het vervaardigen van siliciummonokristallen door middel van kroesloos zonesmelten.

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
English (en)
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/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
    • 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 Werkwijze voor het vervaardigen van siliciummonokristallen door middel van kroesloos zonesmelten. NL139006B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES71415A DE1128413B (de) 1960-11-25 1960-11-25 Verfahren zur Herstellung von zersetzungsfreiem einkristallinem Silicium durch tiegelfreies Zonenschmelzen

Publications (1)

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

Family

ID=7502452

Family Applications (2)

Application Number Title Priority Date Filing Date
NL266876D NL266876A (fr) 1960-11-25 1961-07-10
NL61266876A NL139006B (nl) 1960-11-25 1961-07-10 Werkwijze voor het vervaardigen van siliciummonokristallen door middel van kroesloos zonesmelten.

Family Applications Before (1)

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

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6411697A (fr) * 1963-10-15 1965-04-20
DE1224273B (de) * 1964-06-23 1966-09-08 Siemens Ag Vorrichtung zum tiegelfreien Zonenschmelzen
BE789637A (fr) * 1972-10-03 1973-04-03 Elphiac Sa Procede de fabrication de monocristaux et installation pour executer ceprocede.
DE2356376A1 (de) * 1973-11-12 1975-05-15 Siemens Ag Verfahren zum herstellen von homogen dotierten siliciumeinkristallen mit n-leitfaehigkeit durch neutronenbestrahlung

Also Published As

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

Similar Documents

Publication Publication Date Title
NL145523B (nl) Werkwijze voor het bereiden van gesulfoneerde of gesulfateerde organische verbindingen.
NL147106B (nl) Werkwijze voor het bereiden van zwaveltrioxyde.
NL142612B (nl) Werkwijze voor het continu vervaardigen door vacuuem-vormen van reservoirs.
NL123055C (nl) Werkwijze voor de vervaardiging van veelcellige voorwerpen.
BE607673A (nl) Werkwijze voor het chloreren van koolwaterstoffen.
NL139514B (nl) Werkwijze voor het oxychloreren van koolwaterstoffen.
NL139006B (nl) Werkwijze voor het vervaardigen van siliciummonokristallen door middel van kroesloos zonesmelten.
DK108573C (da) Fremgangsmåde til fremstilling af 6-chlor-2-(trichlormethyl)-pyridinforbindelser.
NL177226B (nl) Werkwijze voor het zuiveren van disazopigmenten.
NL145224B (nl) Werkwijze voor het bereiden van alkylisothiocyanaten door isomeriseren van alkylthiocyanaten.
NL121230C (nl) Werkwijze voor het fosfateren van metalen
NL266650A (nl) wERKWIJZE VOOR DE BEREIDING VAN GESTABILISEERDE POLYVINYLCHLORIDESAMENSTELLINGEN
NL145776B (nl) Werkwijze ter bereiding van acroleien, acrylonitrile of de alkylderivaten daarvan.
BE561320A (nl) Werkwijze voor de bereiding van nieuwe 4-carbalkoxy-4-fenyl piperidine derivaten.
FR1501706A (fr) Procédé de préparation de pénicillines
NL155197B (nl) Werkwijze voor het vervaardigen van siliciumcarbidekristallen, alsmede door toepassing van deze werkwijze verkregen siliciumcarbidekristallen.
NL130683C (nl) Verbetering van de werkwijze voor de vervaardiging van veelcellige voorwerpen.
DK108188C (da) Fremgangsmåde til fremstilling af trichlorethylen.
DK111322B (da) Fremgangsmåde til fremstilling af DL-ribose.
CH442248A (de) Verfahren zum Herstellen von dotierten Halbleitereinkristallen
FR1326884A (fr) Procédé de production de substances thermo-électriques
FR1323426A (fr) Procédé de production de polyacrylates modifiés
NL143894B (nl) Werkwijze voor het bereiden van acroleien en/of methacroleien door oxydatie van propeen en/of isobuteen.
NL140165B (nl) Werkwijze voor het vervaardigen van synthetische kwartskristallen.
BE623933A (fr) Procédé de fabrication de cycloalkanoindoles substitués