JPS549172A - Method of producing single crystal - Google Patents
Method of producing single crystalInfo
- Publication number
- JPS549172A JPS549172A JP7440577A JP7440577A JPS549172A JP S549172 A JPS549172 A JP S549172A JP 7440577 A JP7440577 A JP 7440577A JP 7440577 A JP7440577 A JP 7440577A JP S549172 A JPS549172 A JP S549172A
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- producing single
- refractory crucible
- splits
- life
- 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.)
- Pending
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
PURPOSE:To extend the life of a noble metal refractory crucible for holding a fusing solution and form a high quality crystal in a stable manner by means of a refractory crucible given two or more splits for heat insulation and external reinforcement provided outside thereof.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7440577A JPS549172A (en) | 1977-06-24 | 1977-06-24 | Method of producing single crystal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7440577A JPS549172A (en) | 1977-06-24 | 1977-06-24 | Method of producing single crystal |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS549172A true JPS549172A (en) | 1979-01-23 |
Family
ID=13546237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7440577A Pending JPS549172A (en) | 1977-06-24 | 1977-06-24 | Method of producing single crystal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549172A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5372090A (en) * | 1991-09-12 | 1994-12-13 | Ringsdorff-Werke Gmbh | Multipart support crucible and method for producing the same |
CN101830465A (en) * | 2010-05-26 | 2010-09-15 | 丽达科技有限公司 | Silicon electromagnetic casting device |
WO2011077556A1 (en) * | 2009-12-25 | 2011-06-30 | Kaneko Kyojiro | Electromagnetic casting apparatus for silicon |
-
1977
- 1977-06-24 JP JP7440577A patent/JPS549172A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5372090A (en) * | 1991-09-12 | 1994-12-13 | Ringsdorff-Werke Gmbh | Multipart support crucible and method for producing the same |
WO2011077556A1 (en) * | 2009-12-25 | 2011-06-30 | Kaneko Kyojiro | Electromagnetic casting apparatus for silicon |
JP4846069B2 (en) * | 2009-12-25 | 2011-12-28 | 恭二郎 金子 | Silicon electromagnetic casting equipment |
AU2009357041B2 (en) * | 2009-12-25 | 2016-04-14 | Consarc Corporation | Electromagnetic casting apparatus for silicon |
CN101830465A (en) * | 2010-05-26 | 2010-09-15 | 丽达科技有限公司 | Silicon electromagnetic casting device |
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