CN103140444B - 用于在cvd反应器外部点燃硅棒的方法和设备 - Google Patents
用于在cvd反应器外部点燃硅棒的方法和设备 Download PDFInfo
- Publication number
- CN103140444B CN103140444B CN201180036173.3A CN201180036173A CN103140444B CN 103140444 B CN103140444 B CN 103140444B CN 201180036173 A CN201180036173 A CN 201180036173A CN 103140444 B CN103140444 B CN 103140444B
- Authority
- CN
- China
- Prior art keywords
- silicon rod
- voltage
- silicon
- cvd
- transformer
- 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
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 233
- 239000010703 silicon Substances 0.000 title claims abstract description 233
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 232
- 238000000034 method Methods 0.000 title claims abstract description 56
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 238000000151 deposition Methods 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 30
- 230000005855 radiation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005137 deposition process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/24—Deposition of silicon only
-
- 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
- C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
- C01B33/035—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by decomposition or reduction of gaseous or vaporised silicon compounds in the presence of heated filaments of silicon, carbon or a refractory metal, e.g. tantalum or tungsten, or in the presence of heated silicon rods on which the formed silicon is deposited, a silicon rod being obtained, e.g. Siemens process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Silicon Compounds (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010032103.6 | 2010-07-23 | ||
DE201010032103 DE102010032103B4 (de) | 2010-07-23 | 2010-07-23 | Verfahren und Vorrichtung zum Zünden von Siliziumstäben außerhalb eines CVD-Reaktors |
US37186410P | 2010-08-09 | 2010-08-09 | |
US61/371,864 | 2010-08-09 | ||
PCT/EP2011/003724 WO2012010329A1 (en) | 2010-07-23 | 2011-07-25 | Method and apparatus for igniting silicon rods outside a cvd-reactor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103140444A CN103140444A (zh) | 2013-06-05 |
CN103140444B true CN103140444B (zh) | 2015-04-22 |
Family
ID=44543147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180036173.3A Expired - Fee Related CN103140444B (zh) | 2010-07-23 | 2011-07-25 | 用于在cvd反应器外部点燃硅棒的方法和设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9255325B2 (zh) |
EP (1) | EP2595918A1 (zh) |
KR (1) | KR101539566B1 (zh) |
CN (1) | CN103140444B (zh) |
DE (1) | DE102010032103B4 (zh) |
TW (1) | TWI530581B (zh) |
WO (1) | WO2012010329A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010032103B4 (de) | 2010-07-23 | 2012-07-26 | Centrotherm Sitec Gmbh | Verfahren und Vorrichtung zum Zünden von Siliziumstäben außerhalb eines CVD-Reaktors |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107260A1 (de) * | 1981-02-26 | 1982-09-09 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zum abscheiden von halbleitermaterial, insbesondere silicium |
DE3535071C1 (en) * | 1985-09-28 | 1987-02-26 | Licentia Gmbh | Circuit arrangement of a voltage supply for directly heating polycrystalline silicon rods during their production |
CN1364203A (zh) * | 2000-02-18 | 2002-08-14 | G.T.装备技术公司 | 多晶硅化学气相沉积方法和装置 |
CN101405437A (zh) * | 2006-05-11 | 2009-04-08 | 韩国化学研究院 | 应用混合芯构件制备高纯硅棒的装置和方法 |
DE202009003325U1 (de) * | 2009-03-11 | 2009-06-18 | Aeg Power Solutions Gmbh | Vorrichtung zum Zünden und zur Inbetriebnahme von Siliziumstäben |
DE102009021403A1 (de) * | 2008-05-21 | 2010-01-21 | Aeg Power Solutions B.V. | Vorrichtung zur Versorgung eines Reaktors mit elektrischer Leistung zum Erzeugen von Siliziumstäben aus Silizium-Dünnstäben nach dem Siemens-Verfahren |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB922280A (en) * | 1954-05-18 | 1963-03-27 | Siemens Ag | Improvements in or relating to processes and apparatus for the production of ultra-pure semiconductor substances |
US4309241A (en) * | 1980-07-28 | 1982-01-05 | Monsanto Company | Gas curtain continuous chemical vapor deposition production of semiconductor bodies |
US6365225B1 (en) * | 1999-02-19 | 2002-04-02 | G.T. Equipment Technologies, Inc. | Cold wall reactor and method for chemical vapor deposition of bulk polysilicon |
DE202004014812U1 (de) * | 2004-09-21 | 2004-11-18 | Aeg Svs Power Supply Systems Gmbh | Anordnung zur Versorgung von veränderlichen Lasten |
DE102007041803A1 (de) | 2007-08-30 | 2009-03-05 | Pv Silicon Forschungs Und Produktions Gmbh | Verfahren zur Herstellung von polykristallinen Siliziumstäben und polykristalliner Siliziumstab |
US20090191336A1 (en) * | 2008-01-30 | 2009-07-30 | Mohan Chandra | Method and apparatus for simpified startup of chemical vapor deposition of polysilicon |
DE202010002486U1 (de) | 2009-03-31 | 2010-06-10 | Centrotherm Sitec Gmbh | Spann- und Kontaktierungsvorrichtung für Silizium-Dünnstäbe |
DE202010017531U1 (de) | 2010-05-17 | 2012-10-04 | Centrotherm Sitec Gmbh | Vorrichtung zum Anlegen einer Spannung an eine Vielzahl von Siliziumstäben in einem CVD-Reaktor |
DE102010032103B4 (de) | 2010-07-23 | 2012-07-26 | Centrotherm Sitec Gmbh | Verfahren und Vorrichtung zum Zünden von Siliziumstäben außerhalb eines CVD-Reaktors |
-
2010
- 2010-07-23 DE DE201010032103 patent/DE102010032103B4/de not_active Expired - Fee Related
-
2011
- 2011-07-25 TW TW100126290A patent/TWI530581B/zh active
- 2011-07-25 CN CN201180036173.3A patent/CN103140444B/zh not_active Expired - Fee Related
- 2011-07-25 EP EP11751536.1A patent/EP2595918A1/en not_active Withdrawn
- 2011-07-25 US US13/807,334 patent/US9255325B2/en not_active Expired - Fee Related
- 2011-07-25 KR KR1020137004557A patent/KR101539566B1/ko not_active IP Right Cessation
- 2011-07-25 WO PCT/EP2011/003724 patent/WO2012010329A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3107260A1 (de) * | 1981-02-26 | 1982-09-09 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zum abscheiden von halbleitermaterial, insbesondere silicium |
DE3535071C1 (en) * | 1985-09-28 | 1987-02-26 | Licentia Gmbh | Circuit arrangement of a voltage supply for directly heating polycrystalline silicon rods during their production |
CN1364203A (zh) * | 2000-02-18 | 2002-08-14 | G.T.装备技术公司 | 多晶硅化学气相沉积方法和装置 |
CN101405437A (zh) * | 2006-05-11 | 2009-04-08 | 韩国化学研究院 | 应用混合芯构件制备高纯硅棒的装置和方法 |
DE102009021403A1 (de) * | 2008-05-21 | 2010-01-21 | Aeg Power Solutions B.V. | Vorrichtung zur Versorgung eines Reaktors mit elektrischer Leistung zum Erzeugen von Siliziumstäben aus Silizium-Dünnstäben nach dem Siemens-Verfahren |
DE202009003325U1 (de) * | 2009-03-11 | 2009-06-18 | Aeg Power Solutions Gmbh | Vorrichtung zum Zünden und zur Inbetriebnahme von Siliziumstäben |
Also Published As
Publication number | Publication date |
---|---|
US20130209684A1 (en) | 2013-08-15 |
KR20130097163A (ko) | 2013-09-02 |
TWI530581B (zh) | 2016-04-21 |
DE102010032103B4 (de) | 2012-07-26 |
CN103140444A (zh) | 2013-06-05 |
KR101539566B1 (ko) | 2015-07-27 |
WO2012010329A1 (en) | 2012-01-26 |
TW201219594A (en) | 2012-05-16 |
US9255325B2 (en) | 2016-02-09 |
EP2595918A1 (en) | 2013-05-29 |
DE102010032103A1 (de) | 2012-01-26 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CENTROTHERM SITEC GMBH. Free format text: FORMER OWNER: CT THERM SITEC GMBH Effective date: 20140321 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140321 Address after: A12, Burg Hao Forest Daha Industrial Park, Germany Applicant after: CENTROTHERM SITEC GMBH Address before: The German cloth ruiqiao Hennessy - Sikemide street, No. 8 (zip code 89143) Applicant before: Ct Therm Sitec GmbH |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20160725 |
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CF01 | Termination of patent right due to non-payment of annual fee |