WO1999017381A1 - Verfahren und vorrichtung zum herstellen einer scheibe aus halbleitendem material - Google Patents
Verfahren und vorrichtung zum herstellen einer scheibe aus halbleitendem material Download PDFInfo
- Publication number
- WO1999017381A1 WO1999017381A1 PCT/EP1998/006082 EP9806082W WO9917381A1 WO 1999017381 A1 WO1999017381 A1 WO 1999017381A1 EP 9806082 W EP9806082 W EP 9806082W WO 9917381 A1 WO9917381 A1 WO 9917381A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- melt
- wafer
- semiconducting material
- silicon
- mold
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000000155 melt Substances 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052710 silicon Inorganic materials 0.000 abstract description 24
- 239000010703 silicon Substances 0.000 abstract description 24
- 239000011863 silicon-based powder Substances 0.000 description 8
- 235000012431 wafers Nutrition 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic System
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/547—Monocrystalline silicon PV cells
-
- 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
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000514344A JP2001518720A (ja) | 1997-09-26 | 1998-09-24 | 半導体材料からなるウェハーを製造する方法と装置 |
EP98947547A EP1021838A1 (de) | 1997-09-26 | 1998-09-24 | Verfahren und vorrichtung zum herstellen einer scheibe aus halbleitendem material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742653A DE19742653A1 (de) | 1997-09-26 | 1997-09-26 | Verfahren und Vorrichtung zum Herstellen einer Scheibe aus halbleitendem Material |
DE19742653.0 | 1997-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1999017381A1 true WO1999017381A1 (de) | 1999-04-08 |
Family
ID=7843794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/006082 WO1999017381A1 (de) | 1997-09-26 | 1998-09-24 | Verfahren und vorrichtung zum herstellen einer scheibe aus halbleitendem material |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1021838A1 (de) |
JP (1) | JP2001518720A (de) |
CN (1) | CN1271465A (de) |
DE (1) | DE19742653A1 (de) |
WO (1) | WO1999017381A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MD323Z (ro) * | 2009-12-29 | 2011-08-31 | Институт Электронной Инженерии И Промышленных Технологий Академии Наук Молдовы | Microfir termoelectric în izolaţie de sticlă |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143819A (en) * | 1981-03-02 | 1982-09-06 | Agency Of Ind Science & Technol | Manufacture of polycrystalline silicon semiconductor |
DE3524997A1 (de) * | 1985-07-12 | 1987-01-15 | Siemens Ag | Verfahren zum herstellen von bandfoermigen siliziumkristallen mit horizontaler ziehrichtung |
DE3524983A1 (de) * | 1985-07-12 | 1987-01-22 | Siemens Ag | Verfahren zum herstellen von bandfoermigen siliziumkristallen mit horizontaler ziehrichtung |
JPH0484467A (ja) * | 1990-07-27 | 1992-03-17 | Mitsubishi Electric Corp | 太陽電池の製造方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4873063A (en) * | 1986-01-06 | 1989-10-10 | Bleil Carl E | Apparatus for zone regrowth of crystal ribbons |
KR0139730B1 (ko) * | 1993-02-23 | 1998-06-01 | 사또오 후미오 | 반도체 기판 및 그 제조방법 |
-
1997
- 1997-09-26 DE DE19742653A patent/DE19742653A1/de not_active Withdrawn
-
1998
- 1998-09-24 JP JP2000514344A patent/JP2001518720A/ja not_active Withdrawn
- 1998-09-24 EP EP98947547A patent/EP1021838A1/de not_active Withdrawn
- 1998-09-24 WO PCT/EP1998/006082 patent/WO1999017381A1/de not_active Application Discontinuation
- 1998-09-24 CN CN98809536A patent/CN1271465A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57143819A (en) * | 1981-03-02 | 1982-09-06 | Agency Of Ind Science & Technol | Manufacture of polycrystalline silicon semiconductor |
DE3524997A1 (de) * | 1985-07-12 | 1987-01-15 | Siemens Ag | Verfahren zum herstellen von bandfoermigen siliziumkristallen mit horizontaler ziehrichtung |
DE3524983A1 (de) * | 1985-07-12 | 1987-01-22 | Siemens Ag | Verfahren zum herstellen von bandfoermigen siliziumkristallen mit horizontaler ziehrichtung |
JPH0484467A (ja) * | 1990-07-27 | 1992-03-17 | Mitsubishi Electric Corp | 太陽電池の製造方法 |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 006, no. 243 (E - 145) 2 December 1982 (1982-12-02) * |
PATENT ABSTRACTS OF JAPAN vol. 016, no. 307 (E - 1229) 7 July 1992 (1992-07-07) * |
Also Published As
Publication number | Publication date |
---|---|
CN1271465A (zh) | 2000-10-25 |
JP2001518720A (ja) | 2001-10-16 |
EP1021838A1 (de) | 2000-07-26 |
DE19742653A1 (de) | 1999-04-01 |
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