GB997444A - Improvements in or relating to crystal pulling apparatus - Google Patents
Improvements in or relating to crystal pulling apparatusInfo
- Publication number
- GB997444A GB997444A GB3838162A GB3838162A GB997444A GB 997444 A GB997444 A GB 997444A GB 3838162 A GB3838162 A GB 3838162A GB 3838162 A GB3838162 A GB 3838162A GB 997444 A GB997444 A GB 997444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seed
- rod
- holder
- relating
- oct
- 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
Links
- 239000013078 crystal Substances 0.000 title abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL270246 | 1961-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB997444A true GB997444A (en) | 1965-07-07 |
Family
ID=19753342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3838162A Expired GB997444A (en) | 1961-10-13 | 1962-10-10 | Improvements in or relating to crystal pulling apparatus |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE623518A (enrdf_load_html_response) |
| CH (1) | CH416573A (enrdf_load_html_response) |
| DE (1) | DE1235265B (enrdf_load_html_response) |
| GB (1) | GB997444A (enrdf_load_html_response) |
| NL (1) | NL270246A (enrdf_load_html_response) |
| SE (1) | SE302445B (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130042802A1 (en) * | 2009-07-17 | 2013-02-21 | Katsunori Danno | Method of production of sic single crystal |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5916364A (en) * | 1996-02-29 | 1999-06-29 | Sumitomo Sitix Corporation | Method and apparatus for pulling a single crystal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE562704A (enrdf_load_html_response) * | 1956-11-28 | |||
| NL229533A (enrdf_load_html_response) * | 1958-07-11 |
-
0
- BE BE623518D patent/BE623518A/xx unknown
- NL NL270246D patent/NL270246A/xx unknown
-
1962
- 1962-10-09 DE DE1962N0022191 patent/DE1235265B/de active Pending
- 1962-10-10 CH CH1186862A patent/CH416573A/de unknown
- 1962-10-10 GB GB3838162A patent/GB997444A/en not_active Expired
- 1962-10-10 SE SE1084462A patent/SE302445B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130042802A1 (en) * | 2009-07-17 | 2013-02-21 | Katsunori Danno | Method of production of sic single crystal |
Also Published As
| Publication number | Publication date |
|---|---|
| NL270246A (enrdf_load_html_response) | |
| CH416573A (de) | 1966-07-15 |
| SE302445B (enrdf_load_html_response) | 1968-07-22 |
| BE623518A (enrdf_load_html_response) | |
| DE1235265B (de) | 1967-03-02 |
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