JPS63123676U - - Google Patents
Info
- Publication number
- JPS63123676U JPS63123676U JP1625987U JP1625987U JPS63123676U JP S63123676 U JPS63123676 U JP S63123676U JP 1625987 U JP1625987 U JP 1625987U JP 1625987 U JP1625987 U JP 1625987U JP S63123676 U JPS63123676 U JP S63123676U
- Authority
- JP
- Japan
- Prior art keywords
- crucible
- seed crystal
- wall
- integrally formed
- sectional shape
- 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
- 239000013078 crystal Substances 0.000 claims description 5
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Description
第１図は、本考案のるつぼの斜視図、第２図は
、種結晶収納部の断面図である。
図中の符号：１…るつぼ本体、２…るつぼ本体
の円錐状底部、３…２の先端開口、４…種結晶収
納部、５，５′…種結晶収納部の内壁。
FIG. 1 is a perspective view of the crucible of the present invention, and FIG. 2 is a sectional view of the seed crystal storage section. Reference numerals in the figure: 1...crucible body, 2...conical bottom of crucible body, 3...2 tip opening, 4...seed crystal housing, 5, 5'...inner wall of seed crystal housing.
Claims (1)
体の底部の錐状先端部に、内壁の断面形状が方形
を有する種結晶収納部を一体に開口形成して成る
単結晶育成るつぼ。 A crucible for single crystal growth, in which a seed crystal accommodating portion having an inner wall having a rectangular cross-sectional shape is integrally formed in a conical tip at the bottom of a rectangular cylindrical crucible body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1625987U JPS63123676U (en) | 1987-02-06 | 1987-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1625987U JPS63123676U (en) | 1987-02-06 | 1987-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63123676U true JPS63123676U (en) | 1988-08-11 |
Family
ID=30807953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1625987U Pending JPS63123676U (en) | 1987-02-06 | 1987-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63123676U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354184A (en) * | 1989-07-21 | 1991-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Crucible for crystal production |
| JP2005306648A (en) * | 2004-04-20 | 2005-11-04 | Sumitomo Electric Ind Ltd | Manufacturing method for compound single crystal and single crystal growing vessel therefor |
| JP2010132553A (en) * | 2010-01-28 | 2010-06-17 | Sumitomo Electric Ind Ltd | Single crystal growing vessel used for method for producing compound single crystal |
-
1987
- 1987-02-06 JP JP1625987U patent/JPS63123676U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0354184A (en) * | 1989-07-21 | 1991-03-08 | Nippon Telegr & Teleph Corp <Ntt> | Crucible for crystal production |
| JP2005306648A (en) * | 2004-04-20 | 2005-11-04 | Sumitomo Electric Ind Ltd | Manufacturing method for compound single crystal and single crystal growing vessel therefor |
| JP4678137B2 (en) * | 2004-04-20 | 2011-04-27 | 住友電気工業株式会社 | Method for producing compound single crystal |
| JP2010132553A (en) * | 2010-01-28 | 2010-06-17 | Sumitomo Electric Ind Ltd | Single crystal growing vessel used for method for producing compound single crystal |