JPS5263877A - Pulling up apparatus of single crystal - Google Patents
Pulling up apparatus of single crystalInfo
- Publication number
- JPS5263877A JPS5263877A JP14060475A JP14060475A JPS5263877A JP S5263877 A JPS5263877 A JP S5263877A JP 14060475 A JP14060475 A JP 14060475A JP 14060475 A JP14060475 A JP 14060475A JP S5263877 A JPS5263877 A JP S5263877A
- Authority
- JP
- Japan
- Prior art keywords
- single crystal
- pulling
- occasion
- same time
- parallel
- 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
Landscapes
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
PURPOSE: To attain efficiency improvement of single crystal production,by constituting apparatus in one set, carring out pulling up operation in parallel with slow cooling operation at the same time, on occasion of pulling up single crystal continuously.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140604A JPS5912632B2 (en) | 1975-11-22 | 1975-11-22 | Tanketshuyounohikiagesouchi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50140604A JPS5912632B2 (en) | 1975-11-22 | 1975-11-22 | Tanketshuyounohikiagesouchi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5263877A true JPS5263877A (en) | 1977-05-26 |
JPS5912632B2 JPS5912632B2 (en) | 1984-03-24 |
Family
ID=15272560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50140604A Expired JPS5912632B2 (en) | 1975-11-22 | 1975-11-22 | Tanketshuyounohikiagesouchi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5912632B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204896A (en) * | 1982-05-04 | 1983-11-29 | コミツサリア・タ・レネルギ−・アトミ−ク | Method and device for manufacturing strain-free single crystal comprising crystalline high dielectric compound |
JPS60195087A (en) * | 1984-03-16 | 1985-10-03 | Hamamatsu Photonics Kk | Furnace for growing single crystal |
US4645560A (en) * | 1983-08-26 | 1987-02-24 | Sumito Electric Industries, Ltd. | Liquid encapsulation method for growing single semiconductor crystals |
JP2020147459A (en) * | 2019-03-12 | 2020-09-17 | 住友金属鉱山株式会社 | Method for growing lithium niobate single crystal |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4939221A (en) * | 1972-08-23 | 1974-04-12 |
-
1975
- 1975-11-22 JP JP50140604A patent/JPS5912632B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4939221A (en) * | 1972-08-23 | 1974-04-12 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204896A (en) * | 1982-05-04 | 1983-11-29 | コミツサリア・タ・レネルギ−・アトミ−ク | Method and device for manufacturing strain-free single crystal comprising crystalline high dielectric compound |
US4645560A (en) * | 1983-08-26 | 1987-02-24 | Sumito Electric Industries, Ltd. | Liquid encapsulation method for growing single semiconductor crystals |
JPS60195087A (en) * | 1984-03-16 | 1985-10-03 | Hamamatsu Photonics Kk | Furnace for growing single crystal |
JPH0310593B2 (en) * | 1984-03-16 | 1991-02-14 | Hamamatsu Photonics Kk | |
JP2020147459A (en) * | 2019-03-12 | 2020-09-17 | 住友金属鉱山株式会社 | Method for growing lithium niobate single crystal |
Also Published As
Publication number | Publication date |
---|---|
JPS5912632B2 (en) | 1984-03-24 |
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