NL105554C - - Google Patents
Info
- Publication number
- NL105554C NL105554C NL105554DA NL105554C NL 105554 C NL105554 C NL 105554C NL 105554D A NL105554D A NL 105554DA NL 105554 C NL105554 C NL 105554C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C11/00—Synchronisation of independently-driven clocks
-
- 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
-
- 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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/14—Heating of the melt or the crystallised materials
- C30B15/18—Heating of the melt or the crystallised materials using direct resistance heating in addition to other methods of heating, e.g. using Peltier heat
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE347579X | 1955-01-13 | ||
| DES42354A DE1105621B (de) | 1955-01-13 | 1955-01-13 | Verfahren zur Beeinflussung der Kristallisation aus einer Schmelze aus Halbleitergrundstoff nach dem Stufen-ziehverfahren unter Anwendung des Peltier-Effektes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL105554C true NL105554C (ja) |
Family
ID=39187020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL105554D NL105554C (ja) | 1955-01-13 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH347579A (ja) |
| DE (2) | DE1105621B (ja) |
| GB (1) | GB813841A (ja) |
| NL (1) | NL105554C (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844813A (en) * | 1957-05-01 | 1960-08-17 | Sylvania Electric Prod | Zone melting apparatus |
| NL247569A (ja) * | 1959-01-22 | |||
| NL301226A (ja) * | 1962-12-03 | |||
| DE1262978B (de) * | 1965-01-05 | 1968-03-14 | Siemens Ag | Verfahren zum Herstellen eines Halbleitereinkristalls |
| DE1297584B (de) * | 1965-02-02 | 1969-06-19 | Akademie D Wissenschaften Berl | Verfahren zum tiegelfreien Zonenschmelzen eines Halbleiterstabes |
| DE1282612B (de) * | 1965-08-26 | 1968-11-14 | Halbleiterwerk Frankfurt Oder | Verfahren zur Homogenisierung der Dotierungsstoffe in Halbleitereinkristallen |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE514119A (ja) * | 1951-09-13 |
-
0
- NL NL105554D patent/NL105554C/xx active
-
1955
- 1955-01-13 DE DES42354A patent/DE1105621B/de active Pending
- 1955-01-14 DE DES42295A patent/DE964708C/de not_active Expired
-
1956
- 1956-01-12 CH CH347579D patent/CH347579A/de unknown
- 1956-01-13 GB GB1283/56A patent/GB813841A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE964708C (de) | 1957-05-29 |
| GB813841A (en) | 1959-05-27 |
| CH347579A (de) | 1960-07-15 |
| DE1105621B (de) | 1961-04-27 |