JPH02140981U - - Google Patents
Info
- Publication number
- JPH02140981U JPH02140981U JP4820589U JP4820589U JPH02140981U JP H02140981 U JPH02140981 U JP H02140981U JP 4820589 U JP4820589 U JP 4820589U JP 4820589 U JP4820589 U JP 4820589U JP H02140981 U JPH02140981 U JP H02140981U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- single crystal
- bridge member
- crucible
- engagement hole
- 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 8
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4820589U JPH02140981U (US06633600-20031014-M00021.png) | 1989-04-26 | 1989-04-26 | |
| US07/509,846 US5089239A (en) | 1989-04-18 | 1990-04-17 | Wire vibration prevention mechanism for a single crystal pulling apparatus |
| EP90304229A EP0396284B1 (en) | 1989-04-18 | 1990-04-18 | Wire vibration prevention mechanism for a single crystal pulling apparatus |
| DE69010752T DE69010752T2 (de) | 1989-04-18 | 1990-04-18 | Vorrichtung zur Vermeidung der Drahtschwingung in einem Einkristallziehapparat. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4820589U JPH02140981U (US06633600-20031014-M00021.png) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140981U true JPH02140981U (US06633600-20031014-M00021.png) | 1990-11-26 |
Family
ID=31564807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4820589U Pending JPH02140981U (US06633600-20031014-M00021.png) | 1989-04-18 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140981U (US06633600-20031014-M00021.png) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226458U (US06633600-20031014-M00021.png) * | 1985-07-31 | 1987-02-18 | ||
| JPS63170297A (ja) * | 1987-01-09 | 1988-07-14 | Kyushu Denshi Kinzoku Kk | Ｃｚ炉内の単結晶シリコン振れ幅制御システム |
-
1989
- 1989-04-26 JP JP4820589U patent/JPH02140981U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6226458U (US06633600-20031014-M00021.png) * | 1985-07-31 | 1987-02-18 | ||
| JPS63170297A (ja) * | 1987-01-09 | 1988-07-14 | Kyushu Denshi Kinzoku Kk | Ｃｚ炉内の単結晶シリコン振れ幅制御システム |
