FI885000A0 - Foerfarande och anordning foer att tillverka en kiselkristall. - Google Patents
Foerfarande och anordning foer att tillverka en kiselkristall.Info
- Publication number
- FI885000A0 FI885000A0 FI885000A FI885000A FI885000A0 FI 885000 A0 FI885000 A0 FI 885000A0 FI 885000 A FI885000 A FI 885000A FI 885000 A FI885000 A FI 885000A FI 885000 A0 FI885000 A0 FI 885000A0
- Authority
- FI
- Finland
- Prior art keywords
- kiselkristall
- anordning foer
- och anordning
- foerfarande och
- foer att
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
-
- 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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/02—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
-
- 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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/14—Heating of the melt or the crystallised materials
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating
-
- 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
- Y10T117/1032—Seed pulling
- Y10T117/1052—Seed pulling including a sectioned crucible [e.g., double crucible, baffle]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62308766A JPH0633218B2 (ja) | 1987-12-08 | 1987-12-08 | シリコン単結晶の製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI885000A0 true FI885000A0 (fi) | 1988-10-31 |
FI885000A FI885000A (fi) | 1989-06-09 |
Family
ID=17985040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI885000A FI885000A (fi) | 1987-12-08 | 1988-10-31 | Foerfarande och anordning foer att tillverka en kiselkristall. |
Country Status (7)
Country | Link |
---|---|
US (2) | US5126114A (fi) |
EP (1) | EP0320115A1 (fi) |
JP (1) | JPH0633218B2 (fi) |
KR (1) | KR930001895B1 (fi) |
CN (1) | CN1020481C (fi) |
FI (1) | FI885000A (fi) |
MY (1) | MY103936A (fi) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0388794A (ja) * | 1989-08-31 | 1991-04-15 | Nippon Steel Corp | シリコン単結晶の引上げ方法および装置 |
EP0450089A4 (en) * | 1989-10-16 | 1992-07-08 | Nkk Corporation | Apparatus for manufacturing silicon single crystals |
JPH0825830B1 (fi) * | 1989-10-16 | 1996-03-13 | Toshiba Ceramics Co | |
FI901415A0 (fi) * | 1989-10-26 | 1990-03-21 | Nippon Kokan Kk | Anordning foer framstaellning av kiselenkristaller. |
JP2547352B2 (ja) * | 1990-03-20 | 1996-10-23 | 東芝セラミックス株式会社 | シリコン単結晶の製造装置 |
JP2557003B2 (ja) * | 1990-04-18 | 1996-11-27 | 東芝セラミックス株式会社 | シリコン単結晶の製造装置 |
JP2670548B2 (ja) * | 1990-04-27 | 1997-10-29 | 東芝セラミックス株式会社 | シリコン単結晶の製造装置 |
JPH0825836B2 (ja) * | 1990-04-27 | 1996-03-13 | 東芝セラミックス株式会社 | シリコン単結晶の製造装置 |
JP2633057B2 (ja) * | 1990-04-27 | 1997-07-23 | 東芝セラミックス株式会社 | シリコン単結晶の製造装置 |
US5314667A (en) * | 1991-03-04 | 1994-05-24 | Lim John C | Method and apparatus for single crystal silicon production |
JP2613498B2 (ja) * | 1991-03-15 | 1997-05-28 | 信越半導体株式会社 | Si単結晶ウエーハの熱処理方法 |
JPH04317493A (ja) * | 1991-04-15 | 1992-11-09 | Nkk Corp | シリコン単結晶の製造装置 |
JP2506525B2 (ja) * | 1992-01-30 | 1996-06-12 | 信越半導体株式会社 | シリコン単結晶の製造方法 |
US5288366A (en) * | 1992-04-24 | 1994-02-22 | Memc Electronic Materials, Inc. | Method for growing multiple single crystals and apparatus for use therein |
JP2807609B2 (ja) * | 1993-01-28 | 1998-10-08 | 三菱マテリアルシリコン株式会社 | 単結晶の引上装置 |
US5488924A (en) * | 1993-12-06 | 1996-02-06 | Memc Electronic Materials | Hopper for use in charging semiconductor source material |
JP3129236B2 (ja) * | 1996-07-15 | 2001-01-29 | 住友電気工業株式会社 | 円筒形容器内流体の対流抑制方法 |
EP1201793B1 (en) * | 1999-05-22 | 2004-09-01 | Japan Science and Technology Agency | Method and apparatus for growing high quality single crystal |
US6984263B2 (en) * | 2001-11-01 | 2006-01-10 | Midwest Research Institute | Shallow melt apparatus for semicontinuous czochralski crystal growth |
US20030101924A1 (en) * | 2001-11-15 | 2003-06-05 | Memc Electronic Materials, Inc. | Intermittent feeding technique for increasing the melting rate of polycrystalline silicon |
KR100423753B1 (ko) * | 2001-11-30 | 2004-03-22 | 주식회사 실트론 | 실리콘 잉곳 성장을 위한 실리콘 융액 형성방법 |
US7635414B2 (en) | 2003-11-03 | 2009-12-22 | Solaicx, Inc. | System for continuous growing of monocrystalline silicon |
US7691199B2 (en) * | 2004-06-18 | 2010-04-06 | Memc Electronic Materials, Inc. | Melter assembly and method for charging a crystal forming apparatus with molten source material |
US7344594B2 (en) * | 2004-06-18 | 2008-03-18 | Memc Electronic Materials, Inc. | Melter assembly and method for charging a crystal forming apparatus with molten source material |
US7465351B2 (en) * | 2004-06-18 | 2008-12-16 | Memc Electronic Materials, Inc. | Melter assembly and method for charging a crystal forming apparatus with molten source material |
EP1806437B1 (en) * | 2004-09-03 | 2016-08-17 | Nippon Steel & Sumitomo Metal Corporation | Method for preparing silicon carbide single crystal |
US7225473B2 (en) * | 2005-01-14 | 2007-06-05 | Morning Pride Manufacturing, L.L.C. | Protective glove having leather face, leather back, and heat-resistant cover covering leather back, for firefighter, emergency rescue worker, or other worker in high-heat area |
CN100371506C (zh) * | 2005-03-28 | 2008-02-27 | 荀建华 | 单晶炉的保温装置 |
US8152921B2 (en) | 2006-09-01 | 2012-04-10 | Okmetic Oyj | Crystal manufacturing |
US8652257B2 (en) | 2010-02-22 | 2014-02-18 | Lev George Eidelman | Controlled gravity feeding czochralski apparatus with on the way melting raw material |
JP2016505503A (ja) * | 2012-12-21 | 2016-02-25 | サンエディソン・インコーポレイテッドSunEdison,Inc. | シリカパーツを接合するための方法 |
US9863062B2 (en) | 2013-03-14 | 2018-01-09 | Corner Star Limited | Czochralski crucible for controlling oxygen and related methods |
KR101467103B1 (ko) * | 2013-06-21 | 2014-11-28 | 주식회사 엘지실트론 | 실리콘 단결정 성장 장치 및 그 성장 방법 |
KR20150106204A (ko) | 2014-03-11 | 2015-09-21 | (주)기술과가치 | 잉곳 제조 장치 |
KR20150107540A (ko) | 2014-03-14 | 2015-09-23 | (주)기술과가치 | 잉곳 제조 장치 |
US20160024686A1 (en) * | 2014-07-25 | 2016-01-28 | Sunedison, Inc. | Method of designing a passage through a weir for allowing dilutions of impurities |
US10358740B2 (en) * | 2014-07-25 | 2019-07-23 | Corner Star Limited | Crystal growing systems and methods including a passive heater |
CN104651934B (zh) * | 2014-10-17 | 2017-12-01 | 洛阳西格马炉业股份有限公司 | 一种节能型蓝宝石晶体生长炉 |
US20180347071A1 (en) * | 2015-07-27 | 2018-12-06 | Corner Star Limited | Systems and methods for low-oxygen crystal growth using a double-layer continuous czochralski process |
CN107604430A (zh) * | 2016-07-11 | 2018-01-19 | 上海超硅半导体有限公司 | 低氧含量单晶硅生长方法 |
KR20210150510A (ko) | 2019-04-11 | 2021-12-10 | 글로벌웨이퍼스 씨오., 엘티디. | 말기 본체 길이에서 감소된 왜곡을 갖는 잉곳을 준비하기 위한 프로세스 |
WO2020214531A1 (en) | 2019-04-18 | 2020-10-22 | Globalwafers Co., Ltd. | Methods for growing a single crystal silicon ingot using continuous czochralski method |
US11111597B2 (en) | 2019-09-13 | 2021-09-07 | Globalwafers Co., Ltd. | Methods for growing a nitrogen doped single crystal silicon ingot using continuous Czochralski method |
US11111596B2 (en) | 2019-09-13 | 2021-09-07 | Globalwafers Co., Ltd. | Single crystal silicon ingot having axial uniformity |
DE102020128225A1 (de) * | 2019-10-28 | 2021-04-29 | Pva Tepla Ag | Kristallziehanlage |
CN116356421A (zh) * | 2023-04-12 | 2023-06-30 | 纳狮新材料有限公司 | 单晶炉及其操作方法 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2892739A (en) * | 1954-10-01 | 1959-06-30 | Honeywell Regulator Co | Crystal growing procedure |
NL244873A (fi) * | 1958-11-17 | |||
US3265469A (en) * | 1964-09-21 | 1966-08-09 | Gen Electric | Crystal growing apparatus |
US3582287A (en) * | 1968-01-09 | 1971-06-01 | Emil R Capita | Seed pulling apparatus having diagonal feed and gas doping |
DE2245250A1 (de) * | 1972-09-15 | 1974-03-21 | Philips Patentverwaltung | Vorrichtung zum ziehen von kristallen, vorzugsweise einkristallen aus der schmelze |
US4036595A (en) * | 1975-11-06 | 1977-07-19 | Siltec Corporation | Continuous crystal growing furnace |
SU661966A1 (ru) * | 1976-11-23 | 1980-04-05 | Всесоюзный Научно-Исследовательский Институт Монокристаллов И Особо Чистых Химических Веществ "Вниимонокристалл" | Устройство дл выт гивани монокристаллов из расплава |
CH632300A5 (en) * | 1978-01-04 | 1982-09-30 | Vnii Monokristallov | System for growing single crystals from a melt |
DE2821481C2 (de) * | 1978-05-17 | 1985-12-05 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen | Vorrichtung zum Ziehen von hochreinen Halbleiterstäben aus der Schmelze |
JPS5611675A (en) * | 1979-07-04 | 1981-02-05 | Marantz Japan Inc | Key-touch strength changing circuit for automatic playing piano |
JPS5684397A (en) * | 1979-12-05 | 1981-07-09 | Nec Corp | Single crystal growing method |
JPS5688896A (en) * | 1979-12-22 | 1981-07-18 | Fujitsu Ltd | Growth of single crystal |
DE3005492C2 (de) * | 1980-02-14 | 1983-10-27 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH, 8263 Burghausen | Verfahren zur Herstellung reinster Einkristalle durch Tiegelziehen nach Czochralski |
JPS56164097A (en) * | 1980-05-23 | 1981-12-16 | Ricoh Co Ltd | Device for pulling up single crystal |
US4330363A (en) * | 1980-08-28 | 1982-05-18 | Xerox Corporation | Thermal gradient control for enhanced laser induced crystallization of predefined semiconductor areas |
US4436577A (en) * | 1980-12-29 | 1984-03-13 | Monsanto Company | Method of regulating concentration and distribution of oxygen in Czochralski grown silicon |
JPS57170892A (en) * | 1981-04-10 | 1982-10-21 | Toshiba Ceramics Co Ltd | Crucible holder made of graphite for manufacture of silicon single crystal |
DE3126694A1 (de) * | 1981-07-07 | 1983-01-20 | LuK Lamellen und Kupplungsbau GmbH, 7580 Bühl | Kupplungsscheibe, insbesondere fuer kraftfahrzeuge |
US4389377A (en) * | 1981-07-10 | 1983-06-21 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for growing a dendritic web |
JPS5836997A (ja) * | 1981-08-28 | 1983-03-04 | Fujitsu Ltd | 単結晶製造装置 |
US4659421A (en) * | 1981-10-02 | 1987-04-21 | Energy Materials Corporation | System for growth of single crystal materials with extreme uniformity in their structural and electrical properties |
JPS58130195A (ja) * | 1982-01-27 | 1983-08-03 | Toshiba Ceramics Co Ltd | 単結晶シリコン引上装置 |
JPS58223689A (ja) * | 1982-06-15 | 1983-12-26 | Toshiba Ceramics Co Ltd | 石英ルツボ支持部材 |
JPS6027684A (ja) * | 1983-07-26 | 1985-02-12 | Fujitsu Ltd | 単結晶製造装置 |
CA1261715A (en) * | 1984-07-06 | 1989-09-26 | General Signal Corporation | Apparatus and process for growing monocrystals of semiconductor materials from shallow crucibles by czochralski technique |
JPS62501497A (ja) * | 1984-12-04 | 1987-06-18 | ダイアモンド・キュ−ビック・コ−ポレ−ション | 連続して引き出される単結晶シリコンインゴット |
JPS61146786A (ja) * | 1984-12-18 | 1986-07-04 | Toshiba Corp | 半導体単結晶製造装置 |
JPH07110798B2 (ja) * | 1986-04-12 | 1995-11-29 | 三菱マテリアル株式会社 | 単結晶製造装置 |
JPS62278188A (ja) * | 1986-05-24 | 1987-12-03 | Mitsubishi Metal Corp | 単結晶製造用ルツボ |
CA1306407C (en) * | 1987-06-08 | 1992-08-18 | Michio Kida | Apparatus for growing crystals of semiconductor materials |
JP2588716B2 (ja) * | 1987-07-10 | 1997-03-12 | 日本電信電話株式会社 | 複数の光源の周波数安定化方法 |
US4786479A (en) * | 1987-09-02 | 1988-11-22 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for dendritic web growth systems |
DE3733487C2 (de) * | 1987-10-03 | 1997-08-14 | Leybold Ag | Vorrichtung zum Ziehen von Einkristallen |
JPH01122988A (ja) * | 1987-11-06 | 1989-05-16 | Kawasaki Steel Corp | 単結晶を成長させる方法および単結晶製造装置 |
JPH01234388A (ja) * | 1988-03-16 | 1989-09-19 | Toshiba Corp | 半導体単結晶の成長方法 |
-
1987
- 1987-12-08 JP JP62308766A patent/JPH0633218B2/ja not_active Expired - Lifetime
-
1988
- 1988-10-31 FI FI885000A patent/FI885000A/fi not_active Application Discontinuation
- 1988-11-04 EP EP88310393A patent/EP0320115A1/en not_active Withdrawn
- 1988-11-22 KR KR1019880015351A patent/KR930001895B1/ko not_active IP Right Cessation
- 1988-12-06 MY MYPI88001408A patent/MY103936A/en unknown
- 1988-12-08 CN CN88108387A patent/CN1020481C/zh not_active Expired - Fee Related
-
1990
- 1990-01-03 US US07/460,563 patent/US5126114A/en not_active Expired - Fee Related
- 1990-01-03 US US07/460,581 patent/US5087321A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1034400A (zh) | 1989-08-02 |
CN1020481C (zh) | 1993-05-05 |
EP0320115A1 (en) | 1989-06-14 |
FI885000A (fi) | 1989-06-09 |
JPH01153589A (ja) | 1989-06-15 |
JPH0633218B2 (ja) | 1994-05-02 |
KR930001895B1 (ko) | 1993-03-19 |
US5087321A (en) | 1992-02-11 |
KR890011010A (ko) | 1989-08-12 |
MY103936A (en) | 1993-10-30 |
US5126114A (en) | 1992-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed | ||
FD | Application lapsed |
Owner name: NKK CORPORATION |