FR3010716B1 - Substrat pour la solidification de lingot de silicium - Google Patents
Substrat pour la solidification de lingot de siliciumInfo
- Publication number
- FR3010716B1 FR3010716B1 FR1358904A FR1358904A FR3010716B1 FR 3010716 B1 FR3010716 B1 FR 3010716B1 FR 1358904 A FR1358904 A FR 1358904A FR 1358904 A FR1358904 A FR 1358904A FR 3010716 B1 FR3010716 B1 FR 3010716B1
- Authority
- FR
- France
- Prior art keywords
- solidification
- substrate
- silicon ingot
- ingot
- silicon
- 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 - Fee Related
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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/002—Crucibles or containers for supporting the melt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
-
- 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
- C01B33/021—Preparation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- 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
- 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
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
- C30B35/002—Crucibles or containers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C04B2111/00879—Non-ferrous metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Silicon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Laminated Bodies (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358904A FR3010716B1 (fr) | 2013-09-16 | 2013-09-16 | Substrat pour la solidification de lingot de silicium |
CN201480050809.3A CN105705476A (zh) | 2013-09-16 | 2014-09-12 | 用于固化硅锭的衬底 |
EP14789884.5A EP3046896A1 (fr) | 2013-09-16 | 2014-09-12 | Substrat pour la solidification de lingot de silicium |
US15/022,440 US10023972B2 (en) | 2013-09-16 | 2014-09-12 | Substrate for solidifying a silicon ingot |
PCT/IB2014/064473 WO2015036975A1 (fr) | 2013-09-16 | 2014-09-12 | Substrat pour la solidification de lingot de silicium |
KR1020167009684A KR20160057435A (ko) | 2013-09-16 | 2014-09-12 | 실리콘 잉곳 고화용 기재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1358904A FR3010716B1 (fr) | 2013-09-16 | 2013-09-16 | Substrat pour la solidification de lingot de silicium |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3010716A1 FR3010716A1 (fr) | 2015-03-20 |
FR3010716B1 true FR3010716B1 (fr) | 2015-10-09 |
Family
ID=49911643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1358904A Expired - Fee Related FR3010716B1 (fr) | 2013-09-16 | 2013-09-16 | Substrat pour la solidification de lingot de silicium |
Country Status (6)
Country | Link |
---|---|
US (1) | US10023972B2 (fr) |
EP (1) | EP3046896A1 (fr) |
KR (1) | KR20160057435A (fr) |
CN (1) | CN105705476A (fr) |
FR (1) | FR3010716B1 (fr) |
WO (1) | WO2015036975A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105112996A (zh) * | 2015-08-28 | 2015-12-02 | 常州天合光能有限公司 | 一种制备高效铸锭多晶硅的方法及专用单晶硅片 |
DE102019206489A1 (de) * | 2019-05-06 | 2020-11-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren und Tiegel zur Herstellung von partikel- und stickstoff-freien Silicium-Ingots mittels gerichteter Erstarrung, Silicium-Ingot und die Verwendung des Tiegels |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02167067A (ja) * | 1988-12-21 | 1990-06-27 | Kirin Brewery Co Ltd | シート状培地 |
ATE398196T1 (de) * | 2004-04-29 | 2008-07-15 | Vesuvius Crucible Co | Tiegel für die kristallisation von silicium |
NO326797B1 (no) * | 2005-06-10 | 2009-02-16 | Elkem As | Fremgangsmate og apparat for raffinering av smeltet materiale |
TWI400369B (zh) | 2005-10-06 | 2013-07-01 | Vesuvius Crucible Co | 用於矽結晶的坩堝及其製造方法 |
-
2013
- 2013-09-16 FR FR1358904A patent/FR3010716B1/fr not_active Expired - Fee Related
-
2014
- 2014-09-12 KR KR1020167009684A patent/KR20160057435A/ko not_active Application Discontinuation
- 2014-09-12 CN CN201480050809.3A patent/CN105705476A/zh active Pending
- 2014-09-12 EP EP14789884.5A patent/EP3046896A1/fr not_active Withdrawn
- 2014-09-12 US US15/022,440 patent/US10023972B2/en not_active Expired - Fee Related
- 2014-09-12 WO PCT/IB2014/064473 patent/WO2015036975A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3010716A1 (fr) | 2015-03-20 |
EP3046896A1 (fr) | 2016-07-27 |
KR20160057435A (ko) | 2016-05-23 |
US10023972B2 (en) | 2018-07-17 |
CN105705476A (zh) | 2016-06-22 |
WO2015036975A1 (fr) | 2015-03-19 |
US20160230305A1 (en) | 2016-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
ST | Notification of lapse |
Effective date: 20200910 |