DE3228037C2 - - Google Patents

Info

Publication number
DE3228037C2
DE3228037C2 DE3228037A DE3228037A DE3228037C2 DE 3228037 C2 DE3228037 C2 DE 3228037C2 DE 3228037 A DE3228037 A DE 3228037A DE 3228037 A DE3228037 A DE 3228037A DE 3228037 C2 DE3228037 C2 DE 3228037C2
Authority
DE
Germany
Prior art keywords
holder
seed
germ
flange
opening
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 - Lifetime
Application number
DE3228037A
Other languages
German (de)
English (en)
Other versions
DE3228037A1 (de
Inventor
Richard W. Warwick R.I. Us Stormont
Lawrence Sudbury Mass. Us Eriss
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.)
Schott Solar CSP Inc
Original Assignee
Mobil Solar Energy Corp
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 Mobil Solar Energy Corp filed Critical Mobil Solar Energy Corp
Publication of DE3228037A1 publication Critical patent/DE3228037A1/de
Application granted granted Critical
Publication of DE3228037C2 publication Critical patent/DE3228037C2/de
Granted 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
    • 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
    • C30B15/34—Edge-defined film-fed crystal-growth using dies or slits
    • 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
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/66—Crystals of complex geometrical shape, e.g. tubes, cylinders
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/911—Seed or rod holders
    • 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
    • Y10T117/1032—Seed pulling
    • Y10T117/1036—Seed pulling including solid member shaping means other than seed or product [e.g., EDFG die]
    • Y10T117/104—Means for forming a hollow structure [e.g., tube, polygon]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Light Receiving Elements (AREA)
DE19823228037 1981-08-03 1982-07-27 Apparatur zum ziehen von kristallkoerpern aus der schmelze Granted DE3228037A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/289,410 US4440728A (en) 1981-08-03 1981-08-03 Apparatus for growing tubular crystalline bodies

Publications (2)

Publication Number Publication Date
DE3228037A1 DE3228037A1 (de) 1983-02-17
DE3228037C2 true DE3228037C2 (US08124317-20120228-C00026.png) 1992-10-01

Family

ID=23111416

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823228037 Granted DE3228037A1 (de) 1981-08-03 1982-07-27 Apparatur zum ziehen von kristallkoerpern aus der schmelze

Country Status (10)

Country Link
US (1) US4440728A (US08124317-20120228-C00026.png)
JP (1) JPS5826097A (US08124317-20120228-C00026.png)
AU (2) AU549536B2 (US08124317-20120228-C00026.png)
CA (1) CA1198035A (US08124317-20120228-C00026.png)
DE (1) DE3228037A1 (US08124317-20120228-C00026.png)
FR (2) FR2510616B1 (US08124317-20120228-C00026.png)
GB (1) GB2103105B (US08124317-20120228-C00026.png)
IL (1) IL66441A0 (US08124317-20120228-C00026.png)
IN (1) IN158117B (US08124317-20120228-C00026.png)
NL (1) NL8203059A (US08124317-20120228-C00026.png)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440728A (en) * 1981-08-03 1984-04-03 Mobil Solar Energy Corporation Apparatus for growing tubular crystalline bodies
US4711695A (en) * 1983-05-19 1987-12-08 Mobil Solar Energy Corporation Apparatus for and method of making crystalline bodies
US4647437A (en) * 1983-05-19 1987-03-03 Mobil Solar Energy Corporation Apparatus for and method of making crystalline bodies
US4661324A (en) * 1985-02-15 1987-04-28 Mobil Solar Energy Corporation Apparatus for replenishing a melt
US5004519A (en) * 1986-12-12 1991-04-02 Texas Instruments Incorporated Radiation heat shield for silicon melt-in manufacturing of single crystal silicon
US4937053A (en) * 1987-03-27 1990-06-26 Mobil Solar Energy Corporation Crystal growing apparatus
DE3890206T1 (de) * 1987-03-27 1989-04-13 Mobil Solar Energy Corp Kristallziehapparatur
EP0309540B1 (en) * 1987-03-27 1993-10-06 Mobil Solar Energy Corporation An apparatus and process for edge-defined, film-fed crystal growth
US4936947A (en) * 1987-05-05 1990-06-26 Mobil Solar Energy Corporation System for controlling apparatus for growing tubular crystalline bodies
USRE34375E (en) * 1987-05-05 1993-09-14 Mobil Solar Energy Corporation System for controlling apparatus for growing tubular crystalline bodies
US4968380A (en) * 1989-05-24 1990-11-06 Mobil Solar Energy Corporation System for continuously replenishing melt
US5558712A (en) * 1994-11-04 1996-09-24 Ase Americas, Inc. Contoured inner after-heater shield for reducing stress in growing crystalline bodies
US6139811A (en) * 1999-03-25 2000-10-31 Ase Americas, Inc. EFG crystal growth apparatus
US7108746B2 (en) * 2001-05-18 2006-09-19 Integrated Materials, Inc. Silicon fixture with roughened surface supporting wafers in chemical vapor deposition
US20020170487A1 (en) * 2001-05-18 2002-11-21 Raanan Zehavi Pre-coated silicon fixtures used in a high temperature process
US7465351B2 (en) * 2004-06-18 2008-12-16 Memc Electronic Materials, Inc. Melter assembly and method for charging a crystal forming apparatus with molten source material
US7691199B2 (en) * 2004-06-18 2010-04-06 Memc Electronic Materials, Inc. Melter assembly and method for charging a crystal forming apparatus with molten source material
US7344594B2 (en) * 2004-06-18 2008-03-18 Memc Electronic Materials, Inc. Melter assembly and method for charging a crystal forming apparatus with molten source material
JP2006308267A (ja) * 2005-05-02 2006-11-09 Iis Materials:Kk るつぼ装置及びそれを用いた溶融材料の凝固方法
CN101877976B (zh) 2007-11-30 2012-12-19 株式会社钟化 抗菌性人工毛发及人工毛发用抗菌性涂布剂
EP3604630B1 (en) * 2017-03-30 2024-02-21 KYOCERA Corporation Tubular sapphire member, heat exchanger, semiconductor manufacturing device and method for manufacturing tubular sapphire member
US10415149B2 (en) * 2017-03-31 2019-09-17 Silfex, Inc. Growth of a shaped silicon ingot by feeding liquid onto a shaped ingot

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3591348A (en) * 1968-01-24 1971-07-06 Tyco Laboratories Inc Method of growing crystalline materials
DE1935372C3 (de) * 1969-07-11 1980-06-19 Tyco Laboratories Inc., Waltham, Mass. (V.St.A.) Verfahren und Vorrichtung zum Ziehen eines kristallinen Körpers vorbestimmten Querschnitts aus einer Schmelze
US3870477A (en) * 1972-07-10 1975-03-11 Tyco Laboratories Inc Optical control of crystal growth
US3961905A (en) * 1974-02-25 1976-06-08 Corning Glass Works Crucible and heater assembly for crystal growth from a melt
JPS5146583A (en) * 1974-10-21 1976-04-21 Tokyo Shibaura Electric Co Kanjotanketsushono seizohoho
US3953174A (en) * 1975-03-17 1976-04-27 Tyco Laboratories, Inc. Apparatus for growing crystalline bodies from the melt
JPS5252184A (en) * 1975-10-24 1977-04-26 Mitsubishi Electric Corp Apparatus for producing single crystal
US4036666A (en) * 1975-12-05 1977-07-19 Mobil Tyco Solar Energy Corporation Manufacture of semiconductor ribbon
US4230674A (en) 1976-12-27 1980-10-28 Mobil Tyco Solar Energy Corporation Crucible-die assemblies for growing crystalline bodies of selected shapes
US4158038A (en) 1977-01-24 1979-06-12 Mobil Tyco Solar Energy Corporation Method and apparatus for reducing residual stresses in crystals
JPS53119281A (en) * 1977-03-28 1978-10-18 Hitachi Ltd Manufacturing apparatus for semiconductor crystal
US4325917A (en) * 1977-07-21 1982-04-20 Pelts Boris B Method and apparatus for producing sapphire tubes
US4235848A (en) * 1978-06-15 1980-11-25 Apilat Vitaly Y Apparatus for pulling single crystal from melt on a seed
US4271129A (en) * 1979-03-06 1981-06-02 Rca Corporation Heat radiation deflectors within an EFG crucible
JPS5659693A (en) * 1979-10-23 1981-05-23 Ricoh Co Ltd Beltlike crystal manufacturing apparatus
US4415401A (en) * 1980-03-10 1983-11-15 Mobil Solar Energy Corporation Control of atmosphere surrounding crystal growth zone
US4348365A (en) * 1981-03-09 1982-09-07 Rca Corporation Crystal seed holder assembly
US4440728A (en) * 1981-08-03 1984-04-03 Mobil Solar Energy Corporation Apparatus for growing tubular crystalline bodies

Also Published As

Publication number Publication date
GB2103105A (en) 1983-02-16
FR2510616B1 (fr) 1990-08-03
NL8203059A (nl) 1983-03-01
US4440728A (en) 1984-04-03
FR2634788B1 (fr) 1994-01-28
IL66441A0 (en) 1982-12-31
AU549536B2 (en) 1986-01-30
AU5029085A (en) 1986-05-08
IN158117B (US08124317-20120228-C00026.png) 1986-09-06
DE3228037A1 (de) 1983-02-17
GB2103105B (en) 1985-03-27
FR2510616A1 (fr) 1983-02-04
JPS5826097A (ja) 1983-02-16
JPH0327513B2 (US08124317-20120228-C00026.png) 1991-04-16
AU573922B2 (en) 1988-06-23
AU8625582A (en) 1983-02-10
CA1198035A (en) 1985-12-17
FR2634788A1 (fr) 1990-02-02

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Legal Events

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8127 New person/name/address of the applicant

Owner name: MOBIL SOLAR ENERGY CORP., WALTHAM, MASS., US

8110 Request for examination paragraph 44
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D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee