SG11201500265PA - Device for producing a monocrystal by crystallizing said monocrystal in a melting area - Google Patents
Device for producing a monocrystal by crystallizing said monocrystal in a melting areaInfo
- Publication number
- SG11201500265PA SG11201500265PA SG11201500265PA SG11201500265PA SG11201500265PA SG 11201500265P A SG11201500265P A SG 11201500265PA SG 11201500265P A SG11201500265P A SG 11201500265PA SG 11201500265P A SG11201500265P A SG 11201500265PA SG 11201500265P A SG11201500265P A SG 11201500265PA
- Authority
- SG
- Singapore
- Prior art keywords
- monocrystal
- crystallizing
- producing
- melting area
- melting
- Prior art date
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
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/16—Heating of the molten zone
- C30B13/20—Heating of the molten zone by induction, e.g. hot wire technique
-
- 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
- C30B13/16—Heating of the molten zone
-
- 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
- C30B13/28—Controlling or regulating
- C30B13/30—Stabilisation or shape controlling of the molten zone, e.g. by concentrators, by electromagnetic fields; Controlling the section of the crystal
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
- Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
- Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
- Y10T117/1088—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone including heating or cooling details
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012213715.7A DE102012213715A1 (de) | 2012-08-02 | 2012-08-02 | Vorrichtung zur Herstellung eines Einkristalls durch Kristallisieren des Einkristalls an einer Schmelzenzone |
PCT/EP2013/063825 WO2014019788A1 (fr) | 2012-08-02 | 2013-07-01 | Dispositif de fabrication d'un monocristal par cristallisation dudit monocristal au niveau d'une zone de fusion |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201500265PA true SG11201500265PA (en) | 2015-04-29 |
Family
ID=48748201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201500265PA SG11201500265PA (en) | 2012-08-02 | 2013-07-01 | Device for producing a monocrystal by crystallizing said monocrystal in a melting area |
Country Status (9)
Country | Link |
---|---|
US (1) | US9932690B2 (fr) |
EP (1) | EP2880205B1 (fr) |
JP (1) | JP5951132B2 (fr) |
KR (1) | KR101683359B1 (fr) |
CN (1) | CN104540984B (fr) |
DE (1) | DE102012213715A1 (fr) |
DK (1) | DK2880205T3 (fr) |
SG (1) | SG11201500265PA (fr) |
WO (1) | WO2014019788A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108193262A (zh) * | 2016-12-08 | 2018-06-22 | 有研半导体材料有限公司 | 一种用于拉制区熔单晶硅的反射器 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL130822C (fr) * | 1959-08-14 | |||
US3258314A (en) * | 1963-04-12 | 1966-06-28 | Westinghouse Electric Corp | Method for interior zone melting of a crystalline rod |
DE1275996B (de) * | 1965-07-10 | 1968-08-29 | Siemens Ag | Vorrichtung zum tiegelfreien Zonenschmelzen |
DK371977A (da) * | 1977-08-22 | 1979-02-23 | Topsil As | Fremgangsmaade og apparat til raffinering af halvledermateriale |
DE3007377A1 (de) | 1980-02-27 | 1981-09-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zum tiegelfreien zonenschmelzen eines siliciumstabes |
JPS6381867U (fr) | 1986-11-12 | 1988-05-30 | ||
JP2874722B2 (ja) * | 1993-06-18 | 1999-03-24 | 信越半導体株式会社 | シリコン単結晶の成長方法及び装置 |
DE19711922A1 (de) | 1997-03-21 | 1998-09-24 | Wacker Siltronic Halbleitermat | Vorrichtung und Verfahren zum Ziehen eines Einkristalls |
US5942032A (en) * | 1997-08-01 | 1999-08-24 | Memc Electronic Materials, Inc. | Heat shield assembly and method of growing vacancy rich single crystal silicon |
CN1109777C (zh) | 1999-11-24 | 2003-05-28 | 中国科学院物理研究所 | 异型加热片区熔生长晶体的方法 |
US6663709B2 (en) * | 2001-06-26 | 2003-12-16 | Memc Electronic Materials, Inc. | Crystal puller and method for growing monocrystalline silicon ingots |
US6797062B2 (en) * | 2002-09-20 | 2004-09-28 | Memc Electronic Materials, Inc. | Heat shield assembly for a crystal puller |
TWI263713B (en) * | 2004-11-04 | 2006-10-11 | Univ Nat Central | Heat shield and crystal growth equipment |
US8152921B2 (en) | 2006-09-01 | 2012-04-10 | Okmetic Oyj | Crystal manufacturing |
JP2008222481A (ja) | 2007-03-12 | 2008-09-25 | Hitachi Cable Ltd | 化合物半導体の製造方法及び装置 |
JP2009001489A (ja) | 2008-08-28 | 2009-01-08 | Sumco Techxiv株式会社 | 単結晶の製造装置及び製造方法 |
DE102009051010B4 (de) | 2009-10-28 | 2012-02-23 | Siltronic Ag | Vorrichtung zur Herstellung eines Einkristalls aus Silizium durch Umschmelzen von Granulat |
JP5126267B2 (ja) * | 2010-03-25 | 2013-01-23 | 信越半導体株式会社 | シリコン単結晶の製造方法およびシリコン単結晶製造装置 |
CN102321910B (zh) | 2011-10-11 | 2014-04-09 | 天津市环欧半导体材料技术有限公司 | 一种控制cfz硅单晶挥发物沉积的炉腔辅助装置及其方法 |
CN102321913B (zh) | 2011-10-11 | 2014-03-05 | 天津市环欧半导体材料技术有限公司 | 一种拉制8英寸区熔硅单晶热***及工艺 |
CN102321911B (zh) | 2011-10-12 | 2014-04-09 | 天津市环欧半导体材料技术有限公司 | 一种使用异形多晶料生产硅单晶的区熔炉控制***及控制方法 |
-
2012
- 2012-08-02 DE DE102012213715.7A patent/DE102012213715A1/de not_active Withdrawn
-
2013
- 2013-07-01 JP JP2015523474A patent/JP5951132B2/ja active Active
- 2013-07-01 DK DK13734717.5T patent/DK2880205T3/en active
- 2013-07-01 KR KR1020147035062A patent/KR101683359B1/ko active IP Right Grant
- 2013-07-01 US US14/417,967 patent/US9932690B2/en active Active
- 2013-07-01 SG SG11201500265PA patent/SG11201500265PA/en unknown
- 2013-07-01 EP EP13734717.5A patent/EP2880205B1/fr active Active
- 2013-07-01 WO PCT/EP2013/063825 patent/WO2014019788A1/fr active Application Filing
- 2013-07-01 CN CN201380037711.XA patent/CN104540984B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP2880205A1 (fr) | 2015-06-10 |
US9932690B2 (en) | 2018-04-03 |
DK2880205T3 (en) | 2017-01-09 |
KR101683359B1 (ko) | 2016-12-06 |
EP2880205B1 (fr) | 2016-10-05 |
US20150203987A1 (en) | 2015-07-23 |
CN104540984A (zh) | 2015-04-22 |
KR20150013299A (ko) | 2015-02-04 |
DE102012213715A1 (de) | 2014-02-06 |
JP5951132B2 (ja) | 2016-07-13 |
JP2015522518A (ja) | 2015-08-06 |
CN104540984B (zh) | 2017-02-22 |
WO2014019788A1 (fr) | 2014-02-06 |
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