DK135409C - Indretning til at holde stavenderne ved digelfri zonesmeltning - Google Patents

Indretning til at holde stavenderne ved digelfri zonesmeltning

Info

Publication number
DK135409C
DK135409C DK245974A DK245974A DK135409C DK 135409 C DK135409 C DK 135409C DK 245974 A DK245974 A DK 245974A DK 245974 A DK245974 A DK 245974A DK 135409 C DK135409 C DK 135409C
Authority
DK
Denmark
Prior art keywords
keeping
zone melting
stick end
disclosure
disclosure zone
Prior art date
Application number
DK245974A
Other languages
English (en)
Other versions
DK135409B (da
Inventor
L Sporrer
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 DK135409B publication Critical patent/DK135409B/da
Application granted granted Critical
Publication of DK135409C publication Critical patent/DK135409C/da

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
    • C30B13/285—Crystal holders, e.g. chucks
    • 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
    • Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/903—Work holder for electrical circuit assemblages or wiring systems
    • 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
    • Y10T279/00—Chucks or sockets
    • Y10T279/17—Socket type
    • Y10T279/17761—Side detent
    • Y10T279/17821—Set screw

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)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
DK245974A 1973-05-07 1974-05-06 Indretning til at holde stavenderne ved digelfri zonesmeltning DK135409C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2322969A DE2322969C3 (de) 1973-05-07 1973-05-07 Vorrichtung zum Haltern der Stabenden beim tiegelfreien Zonenschmelzen

Publications (2)

Publication Number Publication Date
DK135409B DK135409B (da) 1977-04-25
DK135409C true DK135409C (da) 1977-10-10

Family

ID=5880196

Family Applications (1)

Application Number Title Priority Date Filing Date
DK245974A DK135409C (da) 1973-05-07 1974-05-06 Indretning til at holde stavenderne ved digelfri zonesmeltning

Country Status (6)

Country Link
US (1) US3901499A (da)
JP (1) JPS5443476B2 (da)
BE (1) BE814657A (da)
DE (1) DE2322969C3 (da)
DK (1) DK135409C (da)
IT (1) IT1010390B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2529366A1 (de) * 1975-07-01 1977-01-20 Wacker Chemitronic Vorrichtung zum stuetzen eines kristallinen stabes
JPS5344351A (en) * 1976-10-06 1978-04-21 Shizuoka Seiki Co Ltd Grain dryer
US4257841A (en) * 1978-01-06 1981-03-24 Monsanto Company Stabilizing and supporting apparatus for float zone refined semiconductor crystal rod
US4448432A (en) * 1981-06-19 1984-05-15 French Errol J Sabre saw chuck
JP2617258B2 (ja) * 1991-11-28 1997-06-04 信越半導体株式会社 シリコン多結晶棒自重締付保持具
US6123864A (en) 1993-06-02 2000-09-26 Applied Materials, Inc. Etch chamber
US5843623A (en) * 1996-09-10 1998-12-01 International Business Machines Corporation Low profile substrate ground probe
US6044573A (en) * 1998-03-25 2000-04-04 Cockrill; Huston G. Measuring device
US8840723B2 (en) * 2009-03-10 2014-09-23 Mitsubishi Materials Corporation Manufacturing apparatus of polycrystalline silicon
DE102014213628B3 (de) * 2014-07-14 2015-10-22 Wacker Chemie Ag Halterung für Impflingskristalle und Siliciumstäbe sowie Verfahren zur Herstellung eines einkristallinen Siliciumstabes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2999776A (en) * 1955-01-13 1961-09-12 Siemens Ag Method of producing differentiated doping zones in semiconductor crystals
NL240421A (da) * 1958-07-30
NL112832C (da) * 1959-05-08
DE1114171B (de) * 1959-12-31 1961-09-28 Siemens Ag Halterung fuer stabfoermiges Halbleitermaterial in Vorrichtungen zum tiegelfreien Zonenschmelzen

Also Published As

Publication number Publication date
US3901499A (en) 1975-08-26
DK135409B (da) 1977-04-25
DE2322969B2 (de) 1980-02-28
BE814657A (fr) 1974-09-02
DE2322969A1 (de) 1974-11-28
JPS5443476B2 (da) 1979-12-20
IT1010390B (it) 1977-01-10
DE2322969C3 (de) 1980-10-16
JPS5015705A (da) 1975-02-19

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