JP2005213141A5 - - Google Patents
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- Publication number
- JP2005213141A5 JP2005213141A5 JP2005017804A JP2005017804A JP2005213141A5 JP 2005213141 A5 JP2005213141 A5 JP 2005213141A5 JP 2005017804 A JP2005017804 A JP 2005017804A JP 2005017804 A JP2005017804 A JP 2005017804A JP 2005213141 A5 JP2005213141 A5 JP 2005213141A5
- Authority
- JP
- Japan
- Prior art keywords
- ppm
- height
- diameter
- value
- single crystal
- 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
- 238000000149 argon plasma sintering Methods 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004003829A DE102004003829A1 (de) | 2004-01-26 | 2004-01-26 | Verfahren zum Reinigen von Kristallmaterial und zum Herstellen von Kristallen, eine Vorrichtung hierzu sowie die Verwendung der so erhaltenen Kristalle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005213141A JP2005213141A (ja) | 2005-08-11 |
| JP2005213141A5 true JP2005213141A5 (enExample) | 2006-06-15 |
| JP4194565B2 JP4194565B2 (ja) | 2008-12-10 |
Family
ID=34801012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005017804A Expired - Fee Related JP4194565B2 (ja) | 2004-01-26 | 2005-01-26 | 結晶材料の精製方法及び装置、結晶材料からの結晶製造方法及び装置、及び結晶使用方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7344595B2 (enExample) |
| EP (1) | EP1683896A3 (enExample) |
| JP (1) | JP4194565B2 (enExample) |
| DE (1) | DE102004003829A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8101020B2 (en) * | 2005-10-14 | 2012-01-24 | Ricoh Company, Ltd. | Crystal growth apparatus and manufacturing method of group III nitride crystal |
| DE102006038902A1 (de) | 2006-08-18 | 2008-02-21 | Schott Ag | Verfahren zur Bestimmung der Laserstabilität von optischen Material sowie damit erhaltene Kristalle und deren Verwendung |
| US20090280050A1 (en) * | 2008-04-25 | 2009-11-12 | Applied Materials, Inc. | Apparatus and Methods for Casting Multi-Crystalline Silicon Ingots |
| DE102008054148B9 (de) | 2008-10-31 | 2021-12-30 | Hellma Materials Gmbh & Co. Kg | Verfahren zur Bestimmung der Laserstabilität von optischem Material sowie damit erhaltene Kristalle und deren Verwendung |
| CN103409789B (zh) * | 2013-06-19 | 2016-03-30 | 青岛隆盛晶硅科技有限公司 | 一种多晶硅定向凝固装置 |
| US9845549B2 (en) * | 2014-10-31 | 2017-12-19 | Sumitomo Electric Industries, Ltd. | Method of manufacturing silicon carbide single crystal |
| JP6881365B2 (ja) * | 2018-03-16 | 2021-06-02 | 信越半導体株式会社 | 炭化珪素単結晶の製造方法及び製造装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2149076A (en) * | 1935-10-18 | 1939-02-28 | Massachusetts Inst Technology | Method for the manufacture of crystalline bodies |
| DE10010484A1 (de) | 2000-03-03 | 2001-09-13 | Schott Glas | Verfahren und Vorrichtung zur Züchtung von großvolumigen orientierten Einkristallen |
| US6342312B2 (en) | 1996-03-22 | 2002-01-29 | Canon Kabushiki Kaisha | Calcium fluoride crystal, optical article and exposure apparatus for photo-lithography using the same |
| JP3475407B2 (ja) | 1997-03-31 | 2003-12-08 | キヤノン株式会社 | フッ化物結晶の製造装置及び製造法並びにルツボ |
| JP2004002196A (ja) * | 1997-03-31 | 2004-01-08 | Canon Inc | フッ化物結晶の製造装置及び製造法並びにルツボ |
| JP3631063B2 (ja) * | 1998-10-21 | 2005-03-23 | キヤノン株式会社 | フッ化物の精製方法及びフッ化物結晶の製造方法 |
| DE10010485C2 (de) | 2000-03-03 | 2002-10-02 | Schott Glas | Verfahren zur Herstellung von hochhomogenen, grossformatigen Einkristallen aus Calciumfluorid sowie deren Verwendung |
| JP2002326811A (ja) * | 2001-02-27 | 2002-11-12 | Canon Inc | 弗化物結晶の製造方法及び装置 |
| DE10142651C5 (de) * | 2001-08-31 | 2009-04-23 | Schott Ag | Verfahren zur Herstellung von hoch homogenen strahlenbeständigen streufreien Einkristallen, eines damit erhaltenen Ingots sowie deren Verwendung |
| US20030070606A1 (en) * | 2001-10-05 | 2003-04-17 | Leblond Nicolas | Preparation of feedstock of alkaline earth and alkali metal fluorides |
| US6669920B2 (en) * | 2001-11-20 | 2003-12-30 | Corning Incorporated | Below 160NM optical lithography crystal materials and methods of making |
| DE10347430B4 (de) | 2003-10-13 | 2006-04-27 | Schott Ag | Ofen zur Züchtung von Einkristallen aus geschmolzener Kristallrohmasse |
| US6982001B2 (en) * | 2004-05-28 | 2006-01-03 | Corning Incorporated | Dehydroxylation and purification of calcium fluoride materials using a halogen containing plasma |
-
2004
- 2004-01-26 DE DE102004003829A patent/DE102004003829A1/de not_active Ceased
-
2005
- 2005-01-24 US US11/042,286 patent/US7344595B2/en not_active Expired - Fee Related
- 2005-01-26 EP EP05001576A patent/EP1683896A3/de not_active Withdrawn
- 2005-01-26 JP JP2005017804A patent/JP4194565B2/ja not_active Expired - Fee Related
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