DD125474A6 - - Google Patents
Info
- Publication number
- DD125474A6 DD125474A6 DD19218076A DD19218076A DD125474A6 DD 125474 A6 DD125474 A6 DD 125474A6 DD 19218076 A DD19218076 A DD 19218076A DD 19218076 A DD19218076 A DD 19218076A DD 125474 A6 DD125474 A6 DD 125474A6
- Authority
- DD
- German Democratic Republic
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
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)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752514824 DE2514824A1 (de) | 1975-04-04 | 1975-04-04 | Verfahren zum gezielten einbringen von dotierungsstoffen in halbleiterkristallen beim tiegelfreien zonenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD125474A6 true DD125474A6 (cs) | 1977-04-20 |
Family
ID=5943121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD19218076A DD125474A6 (cs) | 1975-04-04 | 1976-04-02 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS51123062A (cs) |
| BE (1) | BE840358R (cs) |
| DD (1) | DD125474A6 (cs) |
| DE (1) | DE2514824A1 (cs) |
| DK (1) | DK105876A (cs) |
| GB (1) | GB1483883A (cs) |
| IT (1) | IT1058513B (cs) |
| LU (1) | LU74104A1 (cs) |
| PL (1) | PL101699B3 (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2338338C3 (de) * | 1973-07-27 | 1979-04-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum Dotieren beim tiegelfreien Zonenschmelzen eines Halbleiterkristallstabes |
-
1975
- 1975-04-04 DE DE19752514824 patent/DE2514824A1/de not_active Ceased
- 1975-12-24 LU LU74104A patent/LU74104A1/xx unknown
-
1976
- 1976-02-18 GB GB628976A patent/GB1483883A/en not_active Expired
- 1976-03-11 DK DK105876A patent/DK105876A/da not_active Application Discontinuation
- 1976-03-24 IT IT2152176A patent/IT1058513B/it active
- 1976-03-31 JP JP3589576A patent/JPS51123062A/ja active Pending
- 1976-04-02 PL PL18846076A patent/PL101699B3/pl unknown
- 1976-04-02 DD DD19218076A patent/DD125474A6/xx unknown
- 1976-04-02 BE BE165828A patent/BE840358R/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1483883A (en) | 1977-08-24 |
| DK105876A (da) | 1976-10-05 |
| JPS51123062A (en) | 1976-10-27 |
| LU74104A1 (cs) | 1976-07-20 |
| DE2514824A1 (de) | 1976-10-14 |
| PL101699B3 (pl) | 1979-01-31 |
| BE840358R (fr) | 1976-08-02 |
| IT1058513B (it) | 1982-05-10 |