NL285816A - - Google Patents
Info
- Publication number
- NL285816A NL285816A NL285816DA NL285816A NL 285816 A NL285816 A NL 285816A NL 285816D A NL285816D A NL 285816DA NL 285816 A NL285816 A NL 285816A
- Authority
- NL
- Netherlands
Links
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
- C30B13/08—Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone
- C30B13/10—Single-crystal growth by zone-melting; Refining by zone-melting adding crystallising materials or reactants forming it in situ to the molten zone with addition of doping materials
-
- 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
- C30B13/04—Homogenisation by zone-levelling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES77717A DE1182206B (de) | 1962-01-26 | 1962-01-26 | Verfahren zur Herstellung eines Stabes aus hochreinem Halbleitermaterial durch tiegelfreies Zonenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL285816A true NL285816A (en:Method) |
Family
ID=7506985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL285816D NL285816A (en:Method) | 1962-01-26 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3173815A (en:Method) |
| CH (1) | CH406162A (en:Method) |
| DE (1) | DE1182206B (en:Method) |
| GB (1) | GB986235A (en:Method) |
| NL (1) | NL285816A (en:Method) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE510303A (en:Method) * | 1951-11-16 | |||
| NL108954C (en:Method) * | 1959-04-22 |
-
0
- NL NL285816D patent/NL285816A/xx unknown
-
1962
- 1962-01-26 DE DES77717A patent/DE1182206B/de active Pending
- 1962-10-02 CH CH1156862A patent/CH406162A/de unknown
-
1963
- 1963-01-22 US US253079A patent/US3173815A/en not_active Expired - Lifetime
- 1963-01-25 GB GB3313/63A patent/GB986235A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH406162A (de) | 1966-01-31 |
| US3173815A (en) | 1965-03-16 |
| GB986235A (en) | 1965-03-17 |
| DE1182206B (de) | 1964-11-26 |