NL7104547A - - Google Patents
Info
- Publication number
- NL7104547A NL7104547A NL7104547A NL7104547A NL7104547A NL 7104547 A NL7104547 A NL 7104547A NL 7104547 A NL7104547 A NL 7104547A NL 7104547 A NL7104547 A NL 7104547A NL 7104547 A NL7104547 A NL 7104547A
- 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
- C30B13/12—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 in the gaseous or vapour state
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)
- General Induction Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702020182 DE2020182C3 (de) | 1970-04-24 | 1970-04-24 | Vorrichtung zum Dotieren von Halbleitermaterial beim tiegelfreien Zonenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7104547A true NL7104547A (https=) | 1971-10-26 |
Family
ID=5769283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7104547A NL7104547A (https=) | 1970-04-24 | 1971-04-05 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE766213A (https=) |
| DE (1) | DE2020182C3 (https=) |
| DK (1) | DK138257C (https=) |
| FR (1) | FR2090608A5 (https=) |
| GB (1) | GB1303944A (https=) |
| NL (1) | NL7104547A (https=) |
-
1970
- 1970-04-24 DE DE19702020182 patent/DE2020182C3/de not_active Expired
-
1971
- 1971-04-05 NL NL7104547A patent/NL7104547A/xx unknown
- 1971-04-23 GB GB1095271A patent/GB1303944A/en not_active Expired
- 1971-04-23 FR FR7114488A patent/FR2090608A5/fr not_active Expired
- 1971-04-23 BE BE766213A patent/BE766213A/xx unknown
- 1971-04-23 DK DK195971A patent/DK138257C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2020182B2 (de) | 1973-09-20 |
| DE2020182A1 (de) | 1971-11-11 |
| DK138257B (da) | 1978-08-07 |
| GB1303944A (https=) | 1973-01-24 |
| FR2090608A5 (https=) | 1972-01-14 |
| DK138257C (da) | 1979-01-22 |
| BE766213A (fr) | 1971-10-25 |
| DE2020182C3 (de) | 1974-05-02 |