JPS5288590A - Apparatus for manufacturing single crystal - Google Patents
Apparatus for manufacturing single crystalInfo
- Publication number
- JPS5288590A JPS5288590A JP487576A JP487576A JPS5288590A JP S5288590 A JPS5288590 A JP S5288590A JP 487576 A JP487576 A JP 487576A JP 487576 A JP487576 A JP 487576A JP S5288590 A JPS5288590 A JP S5288590A
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- manufacturing single
- crystal
- small pore
- equipping
- 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
Links
Abstract
PURPOSE: To manufacture the single crystal, having the least fluctuation of component and regulated external form, by melting the crystal raw material on the surface of plate (dish) heater, having small pore, equipping the die for form regulation on its back and drawing off the crystal nucleus, contacting melt liquid turning to the back through the small pore.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP487576A JPS5288590A (en) | 1976-01-21 | 1976-01-21 | Apparatus for manufacturing single crystal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP487576A JPS5288590A (en) | 1976-01-21 | 1976-01-21 | Apparatus for manufacturing single crystal |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5288590A true JPS5288590A (en) | 1977-07-25 |
JPS5328387B2 JPS5328387B2 (en) | 1978-08-14 |
Family
ID=11595834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP487576A Granted JPS5288590A (en) | 1976-01-21 | 1976-01-21 | Apparatus for manufacturing single crystal |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5288590A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426284A (en) * | 1977-07-30 | 1979-02-27 | Cho Lsi Gijutsu Kenkyu Kumiai | Crystal growth apparatus |
CN104120487A (en) * | 2013-08-23 | 2014-10-29 | 江苏中电振华晶体技术有限公司 | Growth method and growth equipment of platelike sapphire crystals |
-
1976
- 1976-01-21 JP JP487576A patent/JPS5288590A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5426284A (en) * | 1977-07-30 | 1979-02-27 | Cho Lsi Gijutsu Kenkyu Kumiai | Crystal growth apparatus |
CN104120487A (en) * | 2013-08-23 | 2014-10-29 | 江苏中电振华晶体技术有限公司 | Growth method and growth equipment of platelike sapphire crystals |
Also Published As
Publication number | Publication date |
---|---|
JPS5328387B2 (en) | 1978-08-14 |
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