FR2325403A2 - Procede de fabrication en continu de silicium polycristallin en bande sur un support solide, dispositif de mise en oeuvre et silicium ainsi obtenu - Google Patents
Procede de fabrication en continu de silicium polycristallin en bande sur un support solide, dispositif de mise en oeuvre et silicium ainsi obtenuInfo
- Publication number
- FR2325403A2 FR2325403A2 FR7529556A FR7529556A FR2325403A2 FR 2325403 A2 FR2325403 A2 FR 2325403A2 FR 7529556 A FR7529556 A FR 7529556A FR 7529556 A FR7529556 A FR 7529556A FR 2325403 A2 FR2325403 A2 FR 2325403A2
- Authority
- FR
- France
- Prior art keywords
- silicon
- band
- manufacturing process
- solid support
- liquid
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title 1
- 229910052710 silicon Inorganic materials 0.000 title 1
- 239000010703 silicon Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 5
- 239000000758 substrate Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- 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
-
- 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
-
- 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
- C30B15/007—Pulling on a substrate
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
- H10F71/121—The active layers comprising only Group IV materials
- H10F71/1221—The active layers comprising only Group IV materials comprising polycrystalline silicon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7529556A FR2325403A2 (fr) | 1975-09-26 | 1975-09-26 | Procede de fabrication en continu de silicium polycristallin en bande sur un support solide, dispositif de mise en oeuvre et silicium ainsi obtenu |
| IT7619901A IT1055104B (it) | 1975-02-07 | 1976-02-04 | Metodo di fabbricazione di dispositivi semiconduttori comportante la formazione di uno strato di materiale semiconduuttore su di un substrato apparato per l'attuazione di tale metodo e dispositivo semiconduttore fabbricato con l'ausilio di detto metodo |
| GB4367/76A GB1498925A (en) | 1975-02-07 | 1976-02-04 | Method of manufacturing semiconductor devices in which a layer of semiconductor material is provided on a substrate apparatus for use in carrying out said method and semiconductor devices thus manufactured |
| DE2604351A DE2604351C3 (de) | 1975-02-07 | 1976-02-05 | Verfahren zur Herstellung von Halbleiteranordnungen, bei dem eine Siliciumschicht auf einem Substrat angebracht wird |
| JP1274976A JPS5339741B2 (enExample) | 1975-02-07 | 1976-02-07 | |
| CA245,318A CA1047655A (en) | 1975-02-07 | 1976-02-09 | Manufacture of semiconductor films made from the liquid phase |
| US05/816,387 US4119744A (en) | 1975-02-07 | 1977-07-18 | Method of manufacturing semiconductor devices in which a layer of semiconductor material is provided on a substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7529556A FR2325403A2 (fr) | 1975-09-26 | 1975-09-26 | Procede de fabrication en continu de silicium polycristallin en bande sur un support solide, dispositif de mise en oeuvre et silicium ainsi obtenu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2325403A2 true FR2325403A2 (fr) | 1977-04-22 |
| FR2325403B2 FR2325403B2 (enExample) | 1979-04-27 |
Family
ID=9160497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7529556A Granted FR2325403A2 (fr) | 1975-02-07 | 1975-09-26 | Procede de fabrication en continu de silicium polycristallin en bande sur un support solide, dispositif de mise en oeuvre et silicium ainsi obtenu |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2325403A2 (enExample) |
-
1975
- 1975-09-26 FR FR7529556A patent/FR2325403A2/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325403B2 (enExample) | 1979-04-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name |