DK606986A - Fremgangsmaade og apparat til vaekst af enkeltkrystallegemer - Google Patents
Fremgangsmaade og apparat til vaekst af enkeltkrystallegemerInfo
- Publication number
- DK606986A DK606986A DK606986A DK606986A DK606986A DK 606986 A DK606986 A DK 606986A DK 606986 A DK606986 A DK 606986A DK 606986 A DK606986 A DK 606986A DK 606986 A DK606986 A DK 606986A
- Authority
- DK
- Denmark
- Prior art keywords
- growth
- single crystal
- crystal bodies
- bodies
- crystal
- 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
- 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
- C30B15/005—Simultaneous pulling of more than one crystal
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1985/000697 WO1986006109A1 (en) | 1985-04-16 | 1985-04-16 | Method and apparatus for growing single crystal bodies |
Publications (2)
Publication Number | Publication Date |
---|---|
DK606986D0 DK606986D0 (da) | 1986-12-16 |
DK606986A true DK606986A (da) | 1986-12-16 |
Family
ID=22188650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK606986A DK606986A (da) | 1985-04-16 | 1986-12-16 | Fremgangsmaade og apparat til vaekst af enkeltkrystallegemer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0221051A1 (da) |
DK (1) | DK606986A (da) |
FI (1) | FI865130A0 (da) |
WO (1) | WO1986006109A1 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3737051A1 (de) * | 1987-10-31 | 1989-05-11 | Leybold Ag | Vorrichtung fuer die kontinuierliche zufuhr von schmelzgut |
US7635414B2 (en) * | 2003-11-03 | 2009-12-22 | Solaicx, Inc. | System for continuous growing of monocrystalline silicon |
US7955433B2 (en) * | 2007-07-26 | 2011-06-07 | Calisolar, Inc. | Method and system for forming a silicon ingot using a low-grade silicon feedstock |
DE102009021003A1 (de) * | 2009-05-12 | 2010-11-18 | Centrotherm Sitec Gmbh | Verfahren und Vorrichtung zur Bereitstellung flüssigen Siliziums |
CN110129879A (zh) * | 2019-06-26 | 2019-08-16 | 深圳市全普科技有限公司 | 一种双副室单晶硅筒生长炉及单晶硅生长方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2727839A (en) * | 1950-06-15 | 1955-12-20 | Bell Telephone Labor Inc | Method of producing semiconductive bodies |
DE1061527B (de) * | 1953-02-14 | 1959-07-16 | Siemens Ag | Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken |
US2892739A (en) * | 1954-10-01 | 1959-06-30 | Honeywell Regulator Co | Crystal growing procedure |
US3206286A (en) * | 1959-07-23 | 1965-09-14 | Westinghouse Electric Corp | Apparatus for growing crystals |
FR1473984A (fr) * | 1966-01-10 | 1967-03-24 | Radiotechnique Coprim Rtc | Procédé et dispositif destinés à la fabrication de composés binaires monocristallins |
US3505025A (en) * | 1967-03-10 | 1970-04-07 | Ibm | Jacketed,cooled crucible for crystallizing material |
US3582287A (en) * | 1968-01-09 | 1971-06-01 | Emil R Capita | Seed pulling apparatus having diagonal feed and gas doping |
US4036595A (en) * | 1975-11-06 | 1977-07-19 | Siltec Corporation | Continuous crystal growing furnace |
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 |
US4225378A (en) * | 1978-12-27 | 1980-09-30 | Burroughs Corporation | Extrusion mold and method for growing monocrystalline structures |
US4330359A (en) * | 1981-02-10 | 1982-05-18 | Lovelace Alan M Administrator | Electromigration process for the purification of molten silicon during crystal growth |
US4410494A (en) * | 1981-04-13 | 1983-10-18 | Siltec Corporation | Apparatus for controlling flow of molten material between crystal growth furnaces and a replenishment crucible |
US4454096A (en) * | 1981-06-15 | 1984-06-12 | Siltec Corporation | Crystal growth furnace recharge |
-
1985
- 1985-04-16 EP EP19850902308 patent/EP0221051A1/en not_active Withdrawn
- 1985-04-16 WO PCT/US1985/000697 patent/WO1986006109A1/en not_active Application Discontinuation
-
1986
- 1986-12-16 DK DK606986A patent/DK606986A/da not_active Application Discontinuation
- 1986-12-16 FI FI865130A patent/FI865130A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0221051A1 (en) | 1987-05-13 |
FI865130A (fi) | 1986-12-16 |
DK606986D0 (da) | 1986-12-16 |
WO1986006109A1 (en) | 1986-10-23 |
FI865130A0 (fi) | 1986-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |