SE360276B - - Google Patents
Info
- Publication number
- SE360276B SE360276B SE1263569A SE1263569A SE360276B SE 360276 B SE360276 B SE 360276B SE 1263569 A SE1263569 A SE 1263569A SE 1263569 A SE1263569 A SE 1263569A SE 360276 B SE360276 B SE 360276B
- Authority
- SE
- Sweden
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
- C30B15/14—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
- C30B15/20—Controlling or regulating
- C30B15/22—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the 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 |
|---|---|---|---|
| IT2145968 | 1968-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE360276B true SE360276B (zh) | 1973-09-24 |
Family
ID=11182095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1263569A SE360276B (zh) | 1968-09-20 | 1969-09-15 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE739093A (zh) |
| DE (1) | DE1947018A1 (zh) |
| DK (1) | DK124015B (zh) |
| FR (1) | FR2018509A1 (zh) |
| GB (1) | GB1279495A (zh) |
| NL (1) | NL6913991A (zh) |
| SE (1) | SE360276B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106835278A (zh) * | 2017-01-13 | 2017-06-13 | 许昌天戈硅业科技有限公司 | 一种晶体生长炉加热器以及蓝宝石晶体生长炉 |
-
1969
- 1969-09-15 SE SE1263569A patent/SE360276B/xx unknown
- 1969-09-15 NL NL6913991A patent/NL6913991A/xx unknown
- 1969-09-15 GB GB4543669A patent/GB1279495A/en not_active Expired
- 1969-09-15 DK DK490669A patent/DK124015B/da unknown
- 1969-09-17 DE DE19691947018 patent/DE1947018A1/de active Pending
- 1969-09-18 FR FR6931735A patent/FR2018509A1/fr not_active Withdrawn
- 1969-09-19 BE BE739093D patent/BE739093A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1279495A (en) | 1972-06-28 |
| FR2018509A1 (zh) | 1970-05-29 |
| NL6913991A (zh) | 1970-03-24 |
| DE1947018A1 (de) | 1970-03-26 |
| BE739093A (zh) | 1970-03-19 |
| DK124015B (da) | 1972-09-04 |