JPH0357072B2 - - Google Patents
Info
- Publication number
- JPH0357072B2 JPH0357072B2 JP59176420A JP17642084A JPH0357072B2 JP H0357072 B2 JPH0357072 B2 JP H0357072B2 JP 59176420 A JP59176420 A JP 59176420A JP 17642084 A JP17642084 A JP 17642084A JP H0357072 B2 JPH0357072 B2 JP H0357072B2
- Authority
- JP
- Japan
- Prior art keywords
- melt
- single crystal
- crucible
- heating
- heating element
- 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 - Lifetime
Links
- 239000013078 crystal Substances 0.000 claims description 76
- 238000010438 heat treatment Methods 0.000 claims description 52
- 239000000155 melt Substances 0.000 claims description 43
- 239000007788 liquid Substances 0.000 claims description 18
- 239000002994 raw material Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/14—Heating of the melt or the crystallised materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59176420A JPS6153187A (ja) | 1984-08-24 | 1984-08-24 | 単結晶成長装置 |
GB08520574A GB2163367B (en) | 1984-08-24 | 1985-08-16 | Crystal puffing |
NL8502286A NL193666C (nl) | 1984-08-24 | 1985-08-19 | Inrichting voor het vervaardigen van een monokristallijn kristallichaam. |
FR8512629A FR2569430B1 (fr) | 1984-08-24 | 1985-08-22 | Appareil pour extraire des monocristaux d'un bain de materiau semi-conducteur fondu contenu dans un creuset |
SE8503935A SE467258B (sv) | 1984-08-24 | 1985-08-23 | Anordning foer odling av en enkristall med organ foer olikformig uppvaermning |
CA000489331A CA1290654C (en) | 1984-08-24 | 1985-08-23 | Monocrystal growing apparatus |
AT0247085A AT400848B (de) | 1984-08-24 | 1985-08-23 | Vorrichtung zum züchten eines einkristalls |
IT21977/85A IT1200719B (it) | 1984-08-24 | 1985-08-23 | Apparacchiatura per la crescita di monocristalli |
DE19853530231 DE3530231A1 (de) | 1984-08-24 | 1985-08-23 | Vorrichtung zum ziehen von einkristallen |
MYPI87000893A MY101257A (en) | 1984-08-24 | 1987-06-25 | Monocrystal growing apparatus. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59176420A JPS6153187A (ja) | 1984-08-24 | 1984-08-24 | 単結晶成長装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16391692A Division JPH0660080B2 (ja) | 1992-05-29 | 1992-05-29 | 単結晶成長装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6153187A JPS6153187A (ja) | 1986-03-17 |
JPH0357072B2 true JPH0357072B2 (de) | 1991-08-30 |
Family
ID=16013382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59176420A Granted JPS6153187A (ja) | 1984-08-24 | 1984-08-24 | 単結晶成長装置 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS6153187A (de) |
AT (1) | AT400848B (de) |
CA (1) | CA1290654C (de) |
DE (1) | DE3530231A1 (de) |
FR (1) | FR2569430B1 (de) |
GB (1) | GB2163367B (de) |
IT (1) | IT1200719B (de) |
MY (1) | MY101257A (de) |
NL (1) | NL193666C (de) |
SE (1) | SE467258B (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62105998A (ja) * | 1985-10-31 | 1987-05-16 | Sony Corp | シリコン基板の製法 |
JPS62223090A (ja) * | 1986-03-20 | 1987-10-01 | Shin Etsu Handotai Co Ltd | 半導体単結晶引上装置 |
JPS6389488A (ja) * | 1986-09-30 | 1988-04-20 | Toshiba Corp | 単結晶の製造方法 |
DE3733487C2 (de) * | 1987-10-03 | 1997-08-14 | Leybold Ag | Vorrichtung zum Ziehen von Einkristallen |
EP0450089A4 (en) * | 1989-10-16 | 1992-07-08 | Nkk Corporation | Apparatus for manufacturing silicon single crystals |
JPH03183689A (ja) * | 1989-12-11 | 1991-08-09 | Mitsubishi Materials Corp | 単結晶引上装置および引上方法 |
JP3016897B2 (ja) * | 1991-03-20 | 2000-03-06 | 信越半導体株式会社 | シリコン単結晶の製造方法及び装置 |
US5363795A (en) * | 1991-09-04 | 1994-11-15 | Kawasaki Steel Corporation | Czochralski crystal pulling process and an apparatus for carrying out the same |
EP0530397A1 (de) * | 1991-09-04 | 1993-03-10 | Kawasaki Steel Corporation | Verfahren und Vorrichtung den Kristallziehungsprozess nach dem Czochralski Verfahren |
JP2862158B2 (ja) * | 1993-08-27 | 1999-02-24 | 信越半導体株式会社 | シリコン単結晶の製造装置 |
JPH1179889A (ja) * | 1997-07-09 | 1999-03-23 | Shin Etsu Handotai Co Ltd | 結晶欠陥が少ないシリコン単結晶の製造方法、製造装置並びにこの方法、装置で製造されたシリコン単結晶とシリコンウエーハ |
US6285011B1 (en) | 1999-10-12 | 2001-09-04 | Memc Electronic Materials, Inc. | Electrical resistance heater for crystal growing apparatus |
KR101105526B1 (ko) * | 2008-12-30 | 2012-01-13 | 주식회사 엘지실트론 | 단결정 잉곳 제조용 히터 및 이를 구비하는 단결정 잉곳 제조장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921063A (de) * | 1972-06-15 | 1974-02-25 | ||
JPS5341115A (en) * | 1976-09-28 | 1978-04-14 | Nec Corp | High picture element density conversion device |
JPS5740119A (en) * | 1980-07-18 | 1982-03-05 | Skf Kugellagerfabriken Gmbh | Thin bearing bush made by pressdrawing |
JPS59137399A (ja) * | 1983-01-28 | 1984-08-07 | Nippon Telegr & Teleph Corp <Ntt> | 低転位密度単結晶の育成方法及びその装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979386A (en) * | 1956-08-02 | 1961-04-11 | Shockley William | Crystal growing apparatus |
FR1316707A (fr) * | 1961-12-22 | 1963-02-01 | Radiotechnique | Perfectionnements aux dispositifs d'obtention de monocristaux par tirage |
DE1289950B (de) * | 1963-07-24 | 1969-02-27 | Siemens Ag | Vorrichtung zum Ziehen von Halbleiterkristallen |
US3359077A (en) * | 1964-05-25 | 1967-12-19 | Globe Union Inc | Method of growing a crystal |
DE1769860A1 (de) * | 1968-07-26 | 1971-11-11 | Siemens Ag | Vorrichtung zum Ziehen von versetzungsfreien Halbleitereinkristallstaeben |
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 |
US4277441A (en) * | 1979-01-15 | 1981-07-07 | Mobil Tyco Solar Energy Corporation | Apparatus for monitoring crystal growth |
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 |
JPS5711897A (en) * | 1980-06-27 | 1982-01-21 | Sumitomo Electric Ind Ltd | Method of pulling up single crystal and device therefor |
JPS5645890A (en) * | 1980-06-30 | 1981-04-25 | Sony Corp | Crystal growing apparatus |
JPH0244799B2 (ja) * | 1981-10-26 | 1990-10-05 | Sony Corp | Ketsushoseichohoho |
JPS5964591A (ja) * | 1982-09-30 | 1984-04-12 | Sumitomo Electric Ind Ltd | 単結晶引上装置 |
JPH0669917B2 (ja) * | 1982-10-08 | 1994-09-07 | 住友電気工業株式会社 | 複数段ヒ−タ−の制御方法 |
JPS60103097A (ja) * | 1983-11-08 | 1985-06-07 | Sumitomo Electric Ind Ltd | 単結晶引上装置 |
-
1984
- 1984-08-24 JP JP59176420A patent/JPS6153187A/ja active Granted
-
1985
- 1985-08-16 GB GB08520574A patent/GB2163367B/en not_active Expired
- 1985-08-19 NL NL8502286A patent/NL193666C/nl not_active IP Right Cessation
- 1985-08-22 FR FR8512629A patent/FR2569430B1/fr not_active Expired - Fee Related
- 1985-08-23 SE SE8503935A patent/SE467258B/sv not_active IP Right Cessation
- 1985-08-23 AT AT0247085A patent/AT400848B/de not_active IP Right Cessation
- 1985-08-23 DE DE19853530231 patent/DE3530231A1/de active Granted
- 1985-08-23 IT IT21977/85A patent/IT1200719B/it active
- 1985-08-23 CA CA000489331A patent/CA1290654C/en not_active Expired - Lifetime
-
1987
- 1987-06-25 MY MYPI87000893A patent/MY101257A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4921063A (de) * | 1972-06-15 | 1974-02-25 | ||
JPS5341115A (en) * | 1976-09-28 | 1978-04-14 | Nec Corp | High picture element density conversion device |
JPS5740119A (en) * | 1980-07-18 | 1982-03-05 | Skf Kugellagerfabriken Gmbh | Thin bearing bush made by pressdrawing |
JPS59137399A (ja) * | 1983-01-28 | 1984-08-07 | Nippon Telegr & Teleph Corp <Ntt> | 低転位密度単結晶の育成方法及びその装置 |
Also Published As
Publication number | Publication date |
---|---|
DE3530231C2 (de) | 1991-01-17 |
SE8503935L (sv) | 1986-02-25 |
AT400848B (de) | 1996-03-25 |
FR2569430A1 (fr) | 1986-02-28 |
GB8520574D0 (en) | 1985-09-25 |
GB2163367A (en) | 1986-02-26 |
FR2569430B1 (fr) | 1993-12-03 |
NL193666C (nl) | 2000-06-06 |
CA1290654C (en) | 1991-10-15 |
MY101257A (en) | 1991-08-17 |
IT8521977A0 (it) | 1985-08-23 |
GB2163367B (en) | 1988-04-07 |
ATA247085A (de) | 1995-08-15 |
NL8502286A (nl) | 1986-03-17 |
IT1200719B (it) | 1989-01-27 |
SE467258B (sv) | 1992-06-22 |
SE8503935D0 (sv) | 1985-08-23 |
NL193666B (nl) | 2000-02-01 |
JPS6153187A (ja) | 1986-03-17 |
DE3530231A1 (de) | 1986-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |