JPS60186495A - 単結晶の製造方法及び装置 - Google Patents

単結晶の製造方法及び装置

Info

Publication number
JPS60186495A
JPS60186495A JP3997984A JP3997984A JPS60186495A JP S60186495 A JPS60186495 A JP S60186495A JP 3997984 A JP3997984 A JP 3997984A JP 3997984 A JP3997984 A JP 3997984A JP S60186495 A JPS60186495 A JP S60186495A
Authority
JP
Japan
Prior art keywords
boat
single crystal
seed crystal
growth
quartz
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.)
Granted
Application number
JP3997984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0346433B2 (enrdf_load_stackoverflow
Inventor
Hisanori Fujita
尚徳 藤田
Eiichiro Nishihara
英一郎 西原
Katsushi Fujii
克司 藤井
Yukio Yamaguchi
由岐夫 山口
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Monsanto Chemical Co
Mitsubishi Chemical Industries Ltd
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 Mitsubishi Monsanto Chemical Co, Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Monsanto Chemical Co
Priority to JP3997984A priority Critical patent/JPS60186495A/ja
Publication of JPS60186495A publication Critical patent/JPS60186495A/ja
Publication of JPH0346433B2 publication Critical patent/JPH0346433B2/ja
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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/002—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)
JP3997984A 1984-03-02 1984-03-02 単結晶の製造方法及び装置 Granted JPS60186495A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3997984A JPS60186495A (ja) 1984-03-02 1984-03-02 単結晶の製造方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3997984A JPS60186495A (ja) 1984-03-02 1984-03-02 単結晶の製造方法及び装置

Publications (2)

Publication Number Publication Date
JPS60186495A true JPS60186495A (ja) 1985-09-21
JPH0346433B2 JPH0346433B2 (enrdf_load_stackoverflow) 1991-07-16

Family

ID=12568062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3997984A Granted JPS60186495A (ja) 1984-03-02 1984-03-02 単結晶の製造方法及び装置

Country Status (1)

Country Link
JP (1) JPS60186495A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479179A (en) * 1977-12-06 1979-06-23 Hitachi Cable Ltd Manufacture of semiconductor crystal
JPS5777091A (en) * 1980-10-28 1982-05-14 Hitachi Metals Ltd Manufacture of single crystal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5479179A (en) * 1977-12-06 1979-06-23 Hitachi Cable Ltd Manufacture of semiconductor crystal
JPS5777091A (en) * 1980-10-28 1982-05-14 Hitachi Metals Ltd Manufacture of single crystal

Also Published As

Publication number Publication date
JPH0346433B2 (enrdf_load_stackoverflow) 1991-07-16

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term