IN168114B - - Google Patents

Info

Publication number
IN168114B
IN168114B IN601/CAL/87A IN601CA1987A IN168114B IN 168114 B IN168114 B IN 168114B IN 601CA1987 A IN601CA1987 A IN 601CA1987A IN 168114 B IN168114 B IN 168114B
Authority
IN
India
Application number
IN601/CAL/87A
Other languages
English (en)
Inventor
Charles Stuart Duncan
Edgar Leonard Kochka
Paul Anthony Piotrowski
Raymond George Seidensticker
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of IN168114B publication Critical patent/IN168114B/en

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
    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • 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
    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/14Heating of the melt or the crystallised materials
    • 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
    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/34Edge-defined film-fed crystal-growth using dies or slits
    • 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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02Elements
    • C30B29/06Silicon

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)
IN601/CAL/87A 1986-12-18 1987-08-03 IN168114B (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94309286A 1986-12-18 1986-12-18

Publications (1)

Publication Number Publication Date
IN168114B true IN168114B (he) 1991-02-09

Family

ID=25479092

Family Applications (1)

Application Number Title Priority Date Filing Date
IN601/CAL/87A IN168114B (he) 1986-12-18 1987-08-03

Country Status (7)

Country Link
JP (1) JP2627901B2 (he)
KR (1) KR960000061B1 (he)
AU (1) AU586757B2 (he)
GB (1) GB2198965B (he)
IN (1) IN168114B (he)
IT (1) IT1229975B (he)
MY (1) MY101906A (he)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751059A (en) * 1986-12-05 1988-06-14 Westinghouse Electric Corp. Apparatus for growing dendritic web crystals of constant width
US4828808A (en) * 1987-09-02 1989-05-09 The United States Of America As Represented By The United States Department Of Energy Apparatus for silicon web growth of higher output and improved growth stability
US6093244A (en) * 1997-04-10 2000-07-25 Ebara Solar, Inc. Silicon ribbon growth dendrite thickness control system
KR20010108163A (ko) * 1999-02-02 2001-12-07 로시 리차드 실리콘 리본의 수지상 결정의 성장 두께를 제어하는 시스템
JP6028308B1 (ja) * 2015-10-29 2016-11-16 並木精密宝石株式会社 Efg法用育成炉の熱反射板構造
JP5923700B1 (ja) * 2015-11-30 2016-05-25 並木精密宝石株式会社 大型efg法用育成炉の蓋体構造

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN161924B (he) * 1984-10-29 1988-02-27 Westinghouse Electric Corp
US4751059A (en) * 1986-12-05 1988-06-14 Westinghouse Electric Corp. Apparatus for growing dendritic web crystals of constant width

Also Published As

Publication number Publication date
AU586757B2 (en) 1989-07-20
IT1229975B (it) 1991-09-20
KR880007196A (ko) 1988-08-26
KR960000061B1 (ko) 1996-01-03
GB8719475D0 (en) 1987-09-23
AU7668987A (en) 1988-06-23
GB2198965B (en) 1990-10-31
GB2198965A (en) 1988-06-29
JP2627901B2 (ja) 1997-07-09
MY101906A (en) 1992-02-15
IT8741659A0 (it) 1987-08-17
JPS63166788A (ja) 1988-07-09

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