GB1297755A - - Google Patents
Info
- Publication number
- GB1297755A GB1297755A GB1297755DA GB1297755A GB 1297755 A GB1297755 A GB 1297755A GB 1297755D A GB1297755D A GB 1297755DA GB 1297755 A GB1297755 A GB 1297755A
- Authority
- GB
- United Kingdom
- Prior art keywords
- entectic
- mixture
- cell
- crystal
- parallelism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000203 mixture Substances 0.000 abstract 6
- 229910052793 cadmium Inorganic materials 0.000 abstract 2
- 229910052745 lead Inorganic materials 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000007711 solidification Methods 0.000 abstract 2
- 230000008023 solidification Effects 0.000 abstract 2
- 229910017281 MO 2 Inorganic materials 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 238000004857 zone melting Methods 0.000 abstract 1
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
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/02—Unidirectional solidification of eutectic materials by normal casting or gradient freezing
-
- 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
- C30B21/00—Unidirectional solidification of eutectic materials
- C30B21/06—Unidirectional solidification of eutectic materials by pulling from a melt
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7004876A NL7004876A (enrdf_load_stackoverflow) | 1970-04-04 | 1970-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1297755A true GB1297755A (enrdf_load_stackoverflow) | 1972-11-29 |
Family
ID=19809764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1297755D Expired GB1297755A (enrdf_load_stackoverflow) | 1970-04-04 | 1971-04-19 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS54875B1 (enrdf_load_stackoverflow) |
| CA (1) | CA950805A (enrdf_load_stackoverflow) |
| DE (1) | DE2113491C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2089167A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1297755A (enrdf_load_stackoverflow) |
| NL (1) | NL7004876A (enrdf_load_stackoverflow) |
| SE (1) | SE370870B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508651A1 (de) * | 1974-03-01 | 1975-09-25 | Philips Nv | Verfahren zur herstellung von koerpern aus einem schmelzbaren kristallinen material, insbesondere halbleitermaterial, bei dem ein ununterbrochenes band aus diesem kristallinen material hergestellt wird, und durch dieses verfahren hergestellter koerper |
| DE2837775A1 (de) * | 1977-08-31 | 1979-03-08 | Ugine Kuhlmann | Verfahren zum kontinuierlichen aufbringen von kristallinem silicium in form eines duennen films auf ein graphitiertes substrat |
-
1970
- 1970-04-04 NL NL7004876A patent/NL7004876A/xx unknown
-
1971
- 1971-03-19 DE DE19712113491 patent/DE2113491C3/de not_active Expired
- 1971-03-31 CA CA109,199,A patent/CA950805A/en not_active Expired
- 1971-04-01 SE SE425771A patent/SE370870B/xx unknown
- 1971-04-03 JP JP2168171A patent/JPS54875B1/ja active Pending
- 1971-04-05 FR FR7111897A patent/FR2089167A5/fr not_active Expired
- 1971-04-19 GB GB1297755D patent/GB1297755A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508651A1 (de) * | 1974-03-01 | 1975-09-25 | Philips Nv | Verfahren zur herstellung von koerpern aus einem schmelzbaren kristallinen material, insbesondere halbleitermaterial, bei dem ein ununterbrochenes band aus diesem kristallinen material hergestellt wird, und durch dieses verfahren hergestellter koerper |
| DK152059B (da) * | 1974-03-01 | 1988-01-25 | Philips Nv | Fremgangsmaade til fremstilling af et kontinuert krystallinsk baand ud fra en smelte |
| DE2837775A1 (de) * | 1977-08-31 | 1979-03-08 | Ugine Kuhlmann | Verfahren zum kontinuierlichen aufbringen von kristallinem silicium in form eines duennen films auf ein graphitiertes substrat |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2089167A5 (enrdf_load_stackoverflow) | 1972-01-07 |
| DE2113491B2 (de) | 1979-04-12 |
| JPS54875B1 (enrdf_load_stackoverflow) | 1979-01-17 |
| DE2113491A1 (de) | 1971-10-28 |
| SE370870B (enrdf_load_stackoverflow) | 1974-11-04 |
| CA950805A (en) | 1974-07-09 |
| NL7004876A (enrdf_load_stackoverflow) | 1971-10-06 |
| DE2113491C3 (de) | 1979-12-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |