GB8719475D0 - Lids for dendritic web growth - Google Patents
Lids for dendritic web growthInfo
- Publication number
- GB8719475D0 GB8719475D0 GB878719475A GB8719475A GB8719475D0 GB 8719475 D0 GB8719475 D0 GB 8719475D0 GB 878719475 A GB878719475 A GB 878719475A GB 8719475 A GB8719475 A GB 8719475A GB 8719475 D0 GB8719475 D0 GB 8719475D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lids
- dendritic web
- web growth
- growth
- dendritic
- 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.)
- Granted
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
-
- 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
-
- 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
-
- 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
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 |
---|---|---|---|
US94309286A | 1986-12-18 | 1986-12-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8719475D0 true GB8719475D0 (en) | 1987-09-23 |
GB2198965A GB2198965A (en) | 1988-06-29 |
GB2198965B GB2198965B (en) | 1990-10-31 |
Family
ID=25479092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8719475A Expired - Lifetime GB2198965B (en) | 1986-12-18 | 1987-08-18 | Lids for improved dendritic web growth. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JP2627901B2 (en) |
KR (1) | KR960000061B1 (en) |
AU (1) | AU586757B2 (en) |
GB (1) | GB2198965B (en) |
IN (1) | IN168114B (en) |
IT (1) | IT1229975B (en) |
MY (1) | MY101906A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4751059A (en) * | 1986-12-05 | 1988-06-14 | Westinghouse Electric Corp. | Apparatus for growing dendritic web crystals of constant width |
US4828808A (en) * | 1987-09-02 | 1989-05-09 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for silicon web growth of higher output and improved growth stability |
US6093244A (en) * | 1997-04-10 | 2000-07-25 | Ebara Solar, Inc. | Silicon ribbon growth dendrite thickness control system |
CA2361708C (en) * | 1999-02-02 | 2008-04-22 | Ebara Solar, Inc. | Silicon ribbon growth dendrite thickness control system |
JP6028308B1 (en) * | 2015-10-29 | 2016-11-16 | 並木精密宝石株式会社 | Heat reflector structure of growth furnace for EFG method |
JP5923700B1 (en) * | 2015-11-30 | 2016-05-25 | 並木精密宝石株式会社 | Large EFG method growth furnace lid structure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IN161924B (en) * | 1984-10-29 | 1988-02-27 | Westinghouse Electric Corp | |
US4751059A (en) * | 1986-12-05 | 1988-06-14 | Westinghouse Electric Corp. | Apparatus for growing dendritic web crystals of constant width |
-
1987
- 1987-08-03 IN IN601/CAL/87A patent/IN168114B/en unknown
- 1987-08-07 AU AU76689/87A patent/AU586757B2/en not_active Ceased
- 1987-08-17 IT IT8741659A patent/IT1229975B/en active
- 1987-08-17 KR KR1019870008980A patent/KR960000061B1/en not_active IP Right Cessation
- 1987-08-18 GB GB8719475A patent/GB2198965B/en not_active Expired - Lifetime
- 1987-09-04 JP JP62222879A patent/JP2627901B2/en not_active Expired - Lifetime
- 1987-09-28 MY MYPI87002027A patent/MY101906A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU7668987A (en) | 1988-06-23 |
GB2198965A (en) | 1988-06-29 |
MY101906A (en) | 1992-02-15 |
GB2198965B (en) | 1990-10-31 |
KR880007196A (en) | 1988-08-26 |
JPS63166788A (en) | 1988-07-09 |
IN168114B (en) | 1991-02-09 |
JP2627901B2 (en) | 1997-07-09 |
KR960000061B1 (en) | 1996-01-03 |
IT1229975B (en) | 1991-09-20 |
AU586757B2 (en) | 1989-07-20 |
IT8741659A0 (en) | 1987-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030818 |