USB584997I5 - - Google Patents

Info

Publication number
USB584997I5
USB584997I5 US58499775A USB584997I5 US B584997 I5 USB584997 I5 US B584997I5 US 58499775 A US58499775 A US 58499775A US B584997 I5 USB584997 I5 US B584997I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 US05/584,997 priority Critical patent/US4000030A/en
Publication of USB584997I5 publication Critical patent/USB584997I5/en
Priority to GB1363176A priority patent/GB1476915A/en
Priority to IT22174/76A priority patent/IT1063395B/it
Priority to FR7611970A priority patent/FR2313978A1/fr
Priority to DE2620030A priority patent/DE2620030C2/de
Priority to JP51064713A priority patent/JPS51149181A/ja
Application granted granted Critical
Publication of US4000030A publication Critical patent/US4000030A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/10—Crucibles or containers for supporting the melt

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)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
US05/584,997 1975-06-09 1975-06-09 Method for drawing a monocrystal from a melt formed about a wettable projection Expired - Lifetime US4000030A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US05/584,997 US4000030A (en) 1975-06-09 1975-06-09 Method for drawing a monocrystal from a melt formed about a wettable projection
GB1363176A GB1476915A (en) 1975-06-09 1976-04-05 Drawing crystals from a melt
IT22174/76A IT1063395B (it) 1975-06-09 1976-04-12 Procedimento e apparecchiatura per la preparazione di cristalli
FR7611970A FR2313978A1 (fr) 1975-06-09 1976-04-16 Procede et appareil pour tirer un cristal d'un bain en fusion
DE2620030A DE2620030C2 (de) 1975-06-09 1976-05-06 Verfahren zum Ziehen von Einkristallstäben oder -bändern
JP51064713A JPS51149181A (en) 1975-06-09 1976-06-04 Pullluppgrowth of single crystal materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/584,997 US4000030A (en) 1975-06-09 1975-06-09 Method for drawing a monocrystal from a melt formed about a wettable projection

Publications (2)

Publication Number Publication Date
USB584997I5 true USB584997I5 (de) 1976-03-09
US4000030A US4000030A (en) 1976-12-28

Family

ID=24339635

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/584,997 Expired - Lifetime US4000030A (en) 1975-06-09 1975-06-09 Method for drawing a monocrystal from a melt formed about a wettable projection

Country Status (6)

Country Link
US (1) US4000030A (de)
JP (1) JPS51149181A (de)
DE (1) DE2620030C2 (de)
FR (1) FR2313978A1 (de)
GB (1) GB1476915A (de)
IT (1) IT1063395B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075055A (en) 1976-04-16 1978-02-21 International Business Machines Corporation Method and apparatus for forming an elongated silicon crystalline body using a <110>{211}orientated seed crystal
FR2488916A1 (fr) * 1980-08-20 1982-02-26 Us Energy Procede et appareil de tirage d'un ruban monocristallin, en particulier semi-conducteur, d'un bain de matiere fondue

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090851A (en) * 1976-10-15 1978-05-23 Rca Corporation Si3 N4 Coated crucible and die means for growing single crystalline silicon sheets
US4217165A (en) * 1978-04-28 1980-08-12 Ciszek Theodore F Method of growing a ribbon crystal particularly suited for facilitating automated control of ribbon width
US4289571A (en) * 1979-06-25 1981-09-15 Energy Materials Corporation Method and apparatus for producing crystalline ribbons
US4417944A (en) * 1980-07-07 1983-11-29 Jewett David N Controlled heat sink for crystal ribbon growth
US4594229A (en) * 1981-02-25 1986-06-10 Emanuel M. Sachs Apparatus for melt growth of crystalline semiconductor sheets
US4721688A (en) * 1986-09-18 1988-01-26 Mobil Solar Energy Corporation Method of growing crystals
SU1592414A1 (ru) * 1986-11-26 1990-09-15 Vni Pk T I Elektrotermicheskog Cпocoб bыpaщиbahия пpoфилиpobahhыx kpиctaллob tугoплabkиx coeдиhehий и уctpoйctbo для eгo ocущectbлehия
US4971652A (en) * 1989-12-18 1990-11-20 General Electric Company Method and apparatus for crystal growth control
US5618082A (en) * 1996-09-16 1997-04-08 Jachmich; Manfred F. Quick install cover for a seat
CN105401211B (zh) * 2014-08-08 2017-12-26 上海超硅半导体有限公司 拉制c轴蓝宝石单晶长晶炉及方法
US11713519B1 (en) * 2021-02-08 2023-08-01 Sapphire Systems, Inc. Integrated crucible and die system for sapphire sheet growing

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE562704A (de) * 1956-11-28
NL238924A (de) * 1959-05-05
US3096158A (en) * 1959-09-25 1963-07-02 Gerthart K Gaule Apparatus for pulling single crystals in the form of long flat strips from a melt
DE1188555B (de) * 1960-05-10 1965-03-11 Wacker Chemie Gmbh Verfahren zur Herstellung hochreiner kristalliner Koerper aus Nitriden, Phosphiden oder Arseniden der III. Hauptgruppe des Periodensystems
DE1245318B (de) * 1963-11-16 1967-07-27 Siemens Ag Vorrichtung zum Herstellen von Kristallen durch Ziehen aus der Schmelze
FR1443885A (fr) * 1963-11-16 1966-07-01 Siemens Ag Dispositif pour produire des cristaux par tirage à partir de la masse en fusion
US3291574A (en) * 1963-12-23 1966-12-13 Gen Motors Corp Semiconductor crystal growth from a domical projection
US3650703A (en) * 1967-09-08 1972-03-21 Tyco Laboratories Inc Method and apparatus for growing inorganic filaments, ribbon from the melt
US3591348A (en) * 1968-01-24 1971-07-06 Tyco Laboratories Inc Method of growing crystalline materials
US3687633A (en) * 1970-08-28 1972-08-29 Tyco Laboratories Inc Apparatus for growing crystalline bodies from the melt
US3701636A (en) * 1970-09-23 1972-10-31 Tyco Laboratories Inc Crystal growing apparatus
US3765843A (en) * 1971-07-01 1973-10-16 Tyco Laboratories Inc Growth of tubular crystalline bodies
US3853489A (en) * 1971-11-08 1974-12-10 Tyco Laboratories Inc A non-wetting aid for growing crystalline bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075055A (en) 1976-04-16 1978-02-21 International Business Machines Corporation Method and apparatus for forming an elongated silicon crystalline body using a <110>{211}orientated seed crystal
FR2488916A1 (fr) * 1980-08-20 1982-02-26 Us Energy Procede et appareil de tirage d'un ruban monocristallin, en particulier semi-conducteur, d'un bain de matiere fondue

Also Published As

Publication number Publication date
FR2313978B1 (de) 1978-05-19
US4000030A (en) 1976-12-28
FR2313978A1 (fr) 1977-01-07
DE2620030C2 (de) 1983-03-10
GB1476915A (en) 1977-06-16
DE2620030A1 (de) 1976-12-23
JPS51149181A (en) 1976-12-21
IT1063395B (it) 1985-02-11
JPS5328389B2 (de) 1978-08-14

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