NL7001278A - - Google Patents
Info
- Publication number
- NL7001278A NL7001278A NL7001278A NL7001278A NL7001278A NL 7001278 A NL7001278 A NL 7001278A NL 7001278 A NL7001278 A NL 7001278A NL 7001278 A NL7001278 A NL 7001278A NL 7001278 A NL7001278 A NL 7001278A
- 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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/20—Controlling or regulating
- C30B15/22—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal
- C30B15/24—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal using mechanical means, e.g. shaping guides
-
- 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
- C30B15/30—Mechanisms for rotating or moving either the melt or the crystal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (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 |
|---|---|---|---|
| US80652569A | 1969-03-12 | 1969-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7001278A true NL7001278A (en) | 1970-09-15 |
Family
ID=25194240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7001278A NL7001278A (en) | 1969-03-12 | 1970-01-29 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS508714B1 (en) |
| DE (1) | DE2008410A1 (en) |
| FR (1) | FR2037453A5 (en) |
| GB (1) | GB1295541A (en) |
| NL (1) | NL7001278A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700994C2 (en) * | 1976-04-16 | 1986-02-06 | International Business Machines Corp., Armonk, N.Y. | Method and apparatus for pulling crystalline silicon bodies |
| DE2649201C2 (en) * | 1976-10-28 | 1983-02-17 | Siemens AG, 1000 Berlin und 8000 München | Method for producing single-crystal semiconductor material ribbons by perpendicular drawing from a melt film using a molding member |
-
1970
- 1970-01-29 NL NL7001278A patent/NL7001278A/xx unknown
- 1970-02-04 JP JP937470A patent/JPS508714B1/ja active Pending
- 1970-02-06 GB GB1295541D patent/GB1295541A/en not_active Expired
- 1970-02-24 DE DE19702008410 patent/DE2008410A1/en active Pending
- 1970-03-02 FR FR7007340A patent/FR2037453A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS508714B1 (en) | 1975-04-07 |
| GB1295541A (en) | 1972-11-08 |
| DE2008410A1 (en) | 1970-09-24 |
| FR2037453A5 (en) | 1970-12-31 |