ZA913972B - Wet-tip die for efg crystal growth apparatus - Google Patents
Wet-tip die for efg crystal growth apparatusInfo
- Publication number
- ZA913972B ZA913972B ZA913972A ZA913972A ZA913972B ZA 913972 B ZA913972 B ZA 913972B ZA 913972 A ZA913972 A ZA 913972A ZA 913972 A ZA913972 A ZA 913972A ZA 913972 B ZA913972 B ZA 913972B
- Authority
- ZA
- South Africa
- Prior art keywords
- die
- moats
- melt
- die tip
- tip
- 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
- C30B15/34—Edge-defined film-fed crystal-growth using dies or slits
-
- 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
- Y10T117/1036—Seed pulling including solid member shaping means other than seed or product [e.g., EDFG die]
- Y10T117/104—Means for forming a hollow structure [e.g., tube, polygon]
-
- 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)
- Crystals, And After-Treatments Of Crystals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/553,903 US5037622A (en) | 1990-07-13 | 1990-07-13 | Wet-tip die for EFG crystal growth apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA913972B true ZA913972B (en) | 1992-03-25 |
Family
ID=24211243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA913972A ZA913972B (en) | 1990-07-13 | 1991-05-24 | Wet-tip die for efg crystal growth apparatus |
Country Status (13)
Country | Link |
---|---|
US (1) | US5037622A (zh) |
EP (1) | EP0491892B1 (zh) |
JP (1) | JP2901346B2 (zh) |
KR (1) | KR960013579B1 (zh) |
CN (1) | CN1032265C (zh) |
AT (1) | ATE130382T1 (zh) |
AU (1) | AU643798B2 (zh) |
CA (1) | CA2064748A1 (zh) |
DE (1) | DE69114677T2 (zh) |
IL (1) | IL98267A (zh) |
TW (1) | TW211045B (zh) |
WO (1) | WO1992001090A1 (zh) |
ZA (1) | ZA913972B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5394825A (en) * | 1992-02-28 | 1995-03-07 | Crystal Systems, Inc. | Method and apparatus for growing shaped crystals |
JP2860869B2 (ja) * | 1993-12-02 | 1999-02-24 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
US5558712A (en) * | 1994-11-04 | 1996-09-24 | Ase Americas, Inc. | Contoured inner after-heater shield for reducing stress in growing crystalline bodies |
US5551977A (en) * | 1994-11-14 | 1996-09-03 | Ase Americas, Inc. | Susceptor for EFG crystal growth apparatus |
US6139811A (en) * | 1999-03-25 | 2000-10-31 | Ase Americas, Inc. | EFG crystal growth apparatus |
US6562132B2 (en) * | 2001-04-04 | 2003-05-13 | Ase Americas, Inc. | EFG crystal growth apparatus and method |
US7348076B2 (en) | 2004-04-08 | 2008-03-25 | Saint-Gobain Ceramics & Plastics, Inc. | Single crystals and methods for fabricating same |
CN101835927B (zh) * | 2007-10-23 | 2013-05-01 | 圣戈本陶瓷及塑料股份有限公司 | 闪烁体晶体以及形成方法 |
DE102010048602A1 (de) * | 2010-10-15 | 2012-04-19 | Centrotherm Sitec Gmbh | Schmelztiegel für Silizium, Schmelztiegelanordnung und Trenneinheit für einen Schmelztiegel |
CN101942694A (zh) * | 2010-10-20 | 2011-01-12 | 福州大学 | 一种导模提拉法生长铁酸钇晶体的方法 |
US9777397B2 (en) * | 2012-09-28 | 2017-10-03 | Apple Inc. | Continuous sapphire growth |
TWI479055B (zh) * | 2012-09-30 | 2015-04-01 | Saint Gobain Ceramics | 用於晶體生長之模具、裝置及方法 |
CN107059114A (zh) * | 2017-03-08 | 2017-08-18 | 同济大学 | 一种导模法生长晶体光纤的模具及方法 |
US11047650B2 (en) | 2017-09-29 | 2021-06-29 | Saint-Gobain Ceramics & Plastics, Inc. | Transparent composite having a laminated structure |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4230674A (en) * | 1976-12-27 | 1980-10-28 | Mobil Tyco Solar Energy Corporation | Crucible-die assemblies for growing crystalline bodies of selected shapes |
US4118197A (en) * | 1977-01-24 | 1978-10-03 | Mobil Tyco Solar Energy Corp. | Cartridge and furnace for crystal growth |
US4239734A (en) * | 1978-07-13 | 1980-12-16 | International Business Machines Corporation | Method and apparatus for forming silicon crystalline bodies |
US4271129A (en) * | 1979-03-06 | 1981-06-02 | Rca Corporation | Heat radiation deflectors within an EFG crucible |
CA1165212A (en) * | 1979-08-10 | 1984-04-10 | Aaron S. Taylor | Crucible assembly |
US4299648A (en) * | 1980-08-20 | 1981-11-10 | The United States Of America As Represented By The United States Department Of Energy | Method and apparatus for drawing monocrystalline ribbon from a melt |
US4544528A (en) * | 1981-08-03 | 1985-10-01 | Mobil Solar Energy Corporation | Apparatus for growing tubular crystalline bodies |
DE3310815A1 (de) * | 1983-03-24 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum ziehen von kristallinen koerpern aus der schmelze unter verwendung von als ziehduesen wirkenden formgebungsteilen |
US4661324A (en) * | 1985-02-15 | 1987-04-28 | Mobil Solar Energy Corporation | Apparatus for replenishing a melt |
US4721688A (en) * | 1986-09-18 | 1988-01-26 | Mobil Solar Energy Corporation | Method of growing crystals |
US5106763A (en) * | 1988-11-15 | 1992-04-21 | Mobil Solar Energy Corporation | Method of fabricating solar cells |
-
1990
- 1990-07-13 US US07/553,903 patent/US5037622A/en not_active Expired - Lifetime
-
1991
- 1991-05-20 AU AU79077/91A patent/AU643798B2/en not_active Expired
- 1991-05-20 EP EP91911573A patent/EP0491892B1/en not_active Expired - Lifetime
- 1991-05-20 DE DE69114677T patent/DE69114677T2/de not_active Expired - Lifetime
- 1991-05-20 KR KR1019920700564A patent/KR960013579B1/ko not_active IP Right Cessation
- 1991-05-20 AT AT91911573T patent/ATE130382T1/de active
- 1991-05-20 JP JP3510243A patent/JP2901346B2/ja not_active Expired - Lifetime
- 1991-05-20 CA CA002064748A patent/CA2064748A1/en not_active Abandoned
- 1991-05-20 WO PCT/US1991/003523 patent/WO1992001090A1/en active IP Right Grant
- 1991-05-24 ZA ZA913972A patent/ZA913972B/xx unknown
- 1991-05-24 TW TW080104096A patent/TW211045B/zh active
- 1991-05-26 IL IL9826791A patent/IL98267A/en not_active IP Right Cessation
- 1991-07-08 CN CN91104726A patent/CN1032265C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2064748A1 (en) | 1992-01-14 |
KR920702441A (ko) | 1992-09-04 |
JPH05501538A (ja) | 1993-03-25 |
KR960013579B1 (ko) | 1996-10-09 |
CN1032265C (zh) | 1996-07-10 |
EP0491892B1 (en) | 1995-11-15 |
ATE130382T1 (de) | 1995-12-15 |
JP2901346B2 (ja) | 1999-06-07 |
IL98267A0 (en) | 1992-06-21 |
US5037622A (en) | 1991-08-06 |
AU7907791A (en) | 1992-02-04 |
TW211045B (zh) | 1993-08-11 |
DE69114677T2 (de) | 1996-05-23 |
WO1992001090A1 (en) | 1992-01-23 |
EP0491892A1 (en) | 1992-07-01 |
IL98267A (en) | 1995-06-29 |
CN1058055A (zh) | 1992-01-22 |
AU643798B2 (en) | 1993-11-25 |
EP0491892A4 (en) | 1993-01-20 |
DE69114677D1 (de) | 1995-12-21 |
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