NL143434B - Inrichting voor het kroesloos zonesmelten van een staafvormig lichaam. - Google Patents

Inrichting voor het kroesloos zonesmelten van een staafvormig lichaam.

Info

Publication number
NL143434B
NL143434B NL666616720A NL6616720A NL143434B NL 143434 B NL143434 B NL 143434B NL 666616720 A NL666616720 A NL 666616720A NL 6616720 A NL6616720 A NL 6616720A NL 143434 B NL143434 B NL 143434B
Authority
NL
Netherlands
Prior art keywords
crischless
melting
zone
rod
shaped body
Prior art date
Application number
NL666616720A
Other languages
English (en)
Dutch (nl)
Other versions
NL6616720A (sk
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 NL6616720A publication Critical patent/NL6616720A/xx
Publication of NL143434B publication Critical patent/NL143434B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B13/00Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/32Mechanisms for moving either the charge or the heater
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10Apparatus
    • Y10T117/1024Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1032Seed pulling
    • Y10T117/1064Seed pulling including a fully-sealed or vacuum-maintained crystallization chamber [e.g., ampoule]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10Apparatus
    • Y10T117/1024Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1032Seed pulling
    • Y10T117/1068Seed pulling including heating or cooling details [e.g., shield configuration]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10Apparatus
    • Y10T117/1024Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1032Seed pulling
    • Y10T117/1072Seed pulling including details of means providing product movement [e.g., shaft guides, servo means]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10Apparatus
    • Y10T117/1024Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10Apparatus
    • Y10T117/1024Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1076Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
    • Y10T117/1088Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone including heating or cooling details
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T279/00Chucks or sockets
    • Y10T279/14Eccentric

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)
  • Silicon Compounds (AREA)
NL666616720A 1965-11-30 1966-11-28 Inrichting voor het kroesloos zonesmelten van een staafvormig lichaam. NL143434B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES100722A DE1265708B (de) 1965-11-30 1965-11-30 Vorrichtung zum tiegelfreien Zonenschmelzen
DES0104126 1966-06-03

Publications (2)

Publication Number Publication Date
NL6616720A NL6616720A (sk) 1967-05-31
NL143434B true NL143434B (nl) 1974-10-15

Family

ID=25998322

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666616720A NL143434B (nl) 1965-11-30 1966-11-28 Inrichting voor het kroesloos zonesmelten van een staafvormig lichaam.

Country Status (8)

Country Link
US (1) US3522014A (sk)
BE (1) BE690329A (sk)
CH (1) CH440225A (sk)
DE (2) DE1265708B (sk)
FR (1) FR1503077A (sk)
GB (1) GB1094429A (sk)
NL (1) NL143434B (sk)
SE (1) SE303994B (sk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186173A (en) * 1975-04-11 1980-01-29 Leybold-Heraeus Gmbh & Co. Kg Apparatus for producing monocrystals
US4078897A (en) * 1975-04-11 1978-03-14 Leybold-Heraeus Gmbh & Co. Kg Apparatus for producing monocrystals
US4589667A (en) * 1984-10-16 1986-05-20 Hewlett-Packard Company Vacuum compatible colleting spindle
JP3488531B2 (ja) * 1994-12-19 2004-01-19 コマツ電子金属株式会社 多結晶棒の吊り具
CN114293260A (zh) * 2021-11-24 2022-04-08 上海申和投资有限公司 一种碲化铋热电材料的定向生长方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999381A (en) * 1933-07-03 1935-04-30 Wells Bruce Cross rule slitting machine
DE1061527B (de) * 1953-02-14 1959-07-16 Siemens Ag Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken
US2893847A (en) * 1954-02-23 1959-07-07 Siemens Ag Apparatus for preparing rod-shaped, crystalline bodies, particularly semiconductor bodies
US2809905A (en) * 1955-12-20 1957-10-15 Nat Res Dev Melting and refining metals
US3134700A (en) * 1959-04-22 1964-05-26 Siemens Ag Dislocation removal by a last pass starting at a location displaced from the original seed into the grown crystal
NL112832C (sk) * 1959-05-08
DE1114171B (de) * 1959-12-31 1961-09-28 Siemens Ag Halterung fuer stabfoermiges Halbleitermaterial in Vorrichtungen zum tiegelfreien Zonenschmelzen
US3228753A (en) * 1962-07-27 1966-01-11 Texas Instruments Inc Orbital-spin crystal pulling

Also Published As

Publication number Publication date
GB1094429A (en) 1967-12-13
DE1519893B2 (de) 1974-07-18
DE1519893A1 (de) 1970-04-16
CH440225A (de) 1967-07-31
BE690329A (sk) 1967-05-29
US3522014A (en) 1970-07-28
NL6616720A (sk) 1967-05-31
SE303994B (sk) 1968-09-16
DE1265708B (de) 1968-04-11
DE1519893C3 (de) 1975-03-06
FR1503077A (fr) 1967-11-24

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