DK372977A - Indretning til digelfri zonesmeltning af halvlederstave - Google Patents
Indretning til digelfri zonesmeltning af halvlederstaveInfo
- Publication number
- DK372977A DK372977A DK372977A DK372977A DK372977A DK 372977 A DK372977 A DK 372977A DK 372977 A DK372977 A DK 372977A DK 372977 A DK372977 A DK 372977A DK 372977 A DK372977 A DK 372977A
- Authority
- DK
- Denmark
- Prior art keywords
- demele
- semiconductive
- sticks
- free zone
- zone melting
- Prior art date
Links
- 238000004857 zone melting Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/16—Heating of the molten zone
- C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Induction Heating (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762637939 DE2637939C3 (de) | 1976-08-23 | 1976-08-23 | Vorrichtung für das tiegelfreie Zonenschmelzen von Halbleiterstäben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK372977A true DK372977A (da) | 1978-02-24 |
Family
ID=5986149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK372977A DK372977A (da) | 1976-08-23 | 1977-08-22 | Indretning til digelfri zonesmeltning af halvlederstave |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS6050758B2 (da) |
| DE (1) | DE2637939C3 (da) |
| DK (1) | DK372977A (da) |
| IT (1) | IT1086508B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2929119A1 (de) * | 1979-07-18 | 1981-02-05 | Siemens Ag | Verfahren und vorrichtung zum herstellen von silicium durch tiegelfreies zonenschmelzen |
| US7113535B2 (en) * | 2004-05-21 | 2006-09-26 | Ajax Tocco Magnethermic Corporation | Induction furnace for melting granular materials |
| JP4730238B2 (ja) * | 2006-07-21 | 2011-07-20 | トヨタ自動車株式会社 | Ｖ型エンジン |
| JP6780377B2 (ja) * | 2016-08-30 | 2020-11-04 | 日亜化学工業株式会社 | 発光装置 |
-
1976
- 1976-08-23 DE DE19762637939 patent/DE2637939C3/de not_active Expired
-
1977
- 1977-08-19 IT IT2679277A patent/IT1086508B/it active
- 1977-08-22 DK DK372977A patent/DK372977A/da unknown
- 1977-08-23 JP JP10101277A patent/JPS6050758B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5326705A (en) | 1978-03-13 |
| IT1086508B (it) | 1985-05-28 |
| DE2637939A1 (de) | 1978-03-02 |
| DE2637939B2 (de) | 1978-11-30 |
| DE2637939C3 (de) | 1979-07-26 |
| JPS6050758B2 (ja) | 1985-11-09 |
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