[go: up one dir, main page]

FR1316708A - Appareil vertical pour la production de monocristaux semi-conducteurs - Google Patents

Appareil vertical pour la production de monocristaux semi-conducteurs

Info

Publication number
FR1316708A
FR1316708A FR882905A FR882905A FR1316708A FR 1316708 A FR1316708 A FR 1316708A FR 882905 A FR882905 A FR 882905A FR 882905 A FR882905 A FR 882905A FR 1316708 A FR1316708 A FR 1316708A
Authority
FR
France
Prior art keywords
production
single crystals
semiconductor single
vertical apparatus
vertical
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
FR882905A
Other languages
English (en)
Inventor
Michel Brunet
Annie Brunet
Emile Deyris
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.)
Radiotechnique SA
Original Assignee
Radiotechnique SA
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
Priority to BE626374D priority Critical patent/BE626374A/xx
Application filed by Radiotechnique SA filed Critical Radiotechnique SA
Priority to FR882905A priority patent/FR1316708A/fr
Priority to US245287A priority patent/US3235339A/en
Priority to GB47954/62A priority patent/GB958870A/en
Priority to DEN22494A priority patent/DE1257104B/de
Priority to AT990662A priority patent/AT238259B/de
Application granted granted Critical
Publication of FR1316708A publication Critical patent/FR1316708A/fr
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
    • 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

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)
  • Manufacture And Refinement Of Metals (AREA)
FR882905A 1961-12-22 1961-12-22 Appareil vertical pour la production de monocristaux semi-conducteurs Expired FR1316708A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE626374D BE626374A (fr) 1961-12-22
FR882905A FR1316708A (fr) 1961-12-22 1961-12-22 Appareil vertical pour la production de monocristaux semi-conducteurs
US245287A US3235339A (en) 1961-12-22 1962-12-17 Device for floating zone melting
GB47954/62A GB958870A (en) 1961-12-22 1962-12-19 Improvements in and relating to apparatus for floating zone melting
DEN22494A DE1257104B (de) 1961-12-22 1962-12-19 Vorrichtung zum tiegellosen Zonenschmelzen
AT990662A AT238259B (de) 1961-12-22 1962-12-19 Anordnung zum tiegellosen Zonenschmelzen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882905A FR1316708A (fr) 1961-12-22 1961-12-22 Appareil vertical pour la production de monocristaux semi-conducteurs

Publications (1)

Publication Number Publication Date
FR1316708A true FR1316708A (fr) 1963-02-01

Family

ID=8769324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882905A Expired FR1316708A (fr) 1961-12-22 1961-12-22 Appareil vertical pour la production de monocristaux semi-conducteurs

Country Status (6)

Country Link
US (1) US3235339A (fr)
AT (1) AT238259B (fr)
BE (1) BE626374A (fr)
DE (1) DE1257104B (fr)
FR (1) FR1316708A (fr)
GB (1) GB958870A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093774A (en) * 1964-08-04 1967-12-06 Nippon Electric Co Improvements in or relating to crystal processing
NL6917398A (fr) * 1969-03-18 1970-09-22
US3870473A (en) * 1970-09-02 1975-03-11 Hughes Aircraft Co Tandem furnace crystal growing device
GB1366532A (en) * 1971-04-21 1974-09-11 Nat Res Dev Apparatus for the preparation and growth of crystalline material
USRE29825E (en) * 1973-11-22 1978-11-07 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
US3996011A (en) * 1973-11-22 1976-12-07 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
US3989468A (en) * 1973-11-22 1976-11-02 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
US3961906A (en) * 1973-11-22 1976-06-08 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods including oscillation dampening material
USRE29824E (en) * 1973-11-22 1978-11-07 Siemens Aktiengesellschaft Apparatus for crucible-free zone melting of semiconductor crystal rods
DE2358300C3 (de) * 1973-11-22 1978-07-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Vorrichtung zum senkrechten Halten eines Halbleiterkristallstabes beim tiegelfreien Zonenschmelzen
US3988197A (en) * 1973-11-22 1976-10-26 Siemens Aktiengesellschaft Crucible-free zone melting of semiconductor crystal rods including oscillation dampening
JPS6041036B2 (ja) * 1982-08-27 1985-09-13 財団法人 半導体研究振興会 ＧａＡｓ浮遊帯融解草結晶製造装置
US5217565A (en) * 1991-11-13 1993-06-08 Wisconsin Alumni Research Foundation Contactless heater floating zone refining and crystal growth

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357694A (en) * 1941-05-23 1944-09-05 Lummus Co Catalysis
US2972525A (en) * 1953-02-26 1961-02-21 Siemens Ag Crucible-free zone melting method and apparatus for producing and processing a rod-shaped body of crystalline substance, particularly semiconductor substance
DE1080071B (de) * 1959-02-03 1960-04-21 Paul Lucas Dipl Chem Vorrichtung zum Ziehen von Einkristallen aus einer Schmelze
US3154384A (en) * 1960-04-13 1964-10-27 Texas Instruments Inc Apparatus for growing compound semiconductor crystal

Also Published As

Publication number Publication date
GB958870A (en) 1964-05-27
US3235339A (en) 1966-02-15
BE626374A (fr)
AT238259B (de) 1965-02-10
DE1257104B (de) 1967-12-28

Similar Documents

Publication Publication Date Title
FR1224825A (fr) Appareil pour affiner les semi-conducteurs
FR1230834A (fr) Appareil pour la production d'ozone
FR1316708A (fr) Appareil vertical pour la production de monocristaux semi-conducteurs
FR1295554A (fr) Dispositif pour la fabrication d'alumines anhydres
FR1315934A (fr) Appareil horizontal pour la purification et le tirage de cristaux semi-conducteurs
BE615783A (fr) Procédé pour la production d'alcoylchlorosilanes
FR1306193A (fr) Appareil pour la sédimentation en continu de suspensions
CH443229A (fr) Appareil pour la production de polymères
BE618639A (fr) Procédé pour la préparation de sulfapyrimidines
FR1320500A (fr) Procédé pour la préparation de nitriles
BE619873A (fr) Procédé pour la préparation du nitrocyclohexane
FR1314825A (fr) Appareil pour la production de morceaux de glace
BE613861A (fr) Appareil pour la production de morceaux de glace
FR1340399A (fr) Procédé perfectionné pour la polymérisation des oléfines
FR1344594A (fr) Appareil pour la production continue de l'oxalate de plutonium
FR1341774A (fr) Procédé pour la préparation de sulfapyrimidines
FR1245145A (fr) Appareil pour la fabrication de capuchons
FR1288386A (fr) Procédé pour la préparation de caroténoïdes
BE635221R (fr) Procédé pour la transposition de cetoxines cycliques
CH392406A (it) Apparecchio automatico per la produzione continua di acque gassate
FR1336080A (fr) Procédé pour la préparation du paratertiobutylphénol
BE613324A (fr) Procédé pour la préparation du 4-méthyl-1-pentène
FR1312034A (fr) Procédé pour la préparation de tétrahydro-pyrannes substitués
FR1325344A (fr) Procédé pour la préparation de sulfapyrimidines
BE618802A (fr) Procédé pour la préparation de triamino-triazoles