NL107897C - - Google Patents
Info
- Publication number
- NL107897C NL107897C NL107897DA NL107897C NL 107897 C NL107897 C NL 107897C NL 107897D A NL107897D A NL 107897DA NL 107897 C NL107897 C NL 107897C
- Authority
- NL
- Netherlands
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
- C30B15/10—Crucibles or containers for supporting the melt
- C30B15/12—Double crucible methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
- B22C9/26—Moulds for peculiarly-shaped castings for hollow articles for ribbed tubes; for radiators
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US327484XA | 1953-05-18 | 1953-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL107897C true NL107897C (it) |
Family
ID=21866605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL107897D NL107897C (it) | 1953-05-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE528916A (it) |
| CH (1) | CH327484A (it) |
| DE (1) | DE1101775B (it) |
| GB (1) | GB754767A (it) |
| NL (1) | NL107897C (it) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2998335A (en) * | 1956-02-04 | 1961-08-29 | Telefunken Gmbh | Method and apparatusfor growing single crystals from molten bodies |
| NL104388C (it) * | 1956-11-28 | |||
| NL114078C (it) * | 1957-03-07 | 1900-01-01 | ||
| NL226823A (it) * | 1957-04-15 | 1900-01-01 | ||
| BE567569A (it) * | 1957-06-25 | 1900-01-01 | ||
| DE1158040B (de) * | 1957-11-21 | 1963-11-28 | Int Standard Electric Corp | Vorrichtung zum Ziehen von Einkristallen aus Halbleitermaterial |
| NL121446C (it) * | 1958-11-17 | |||
| NL238923A (it) * | 1959-05-05 | |||
| NL238924A (it) * | 1959-05-05 | |||
| DE1251721B (de) * | 1963-10-28 | 1967-10-12 | Siemens Aktiengesellschaft, Berlin und München München | Verfahren zum Herstellen von Halbleiteiknstallen vorzugsweise Halbleiteremknstallen mit einstellbarer, beispielsweise konstanter Fremdstoffkonzentration |
| US3481711A (en) * | 1964-08-04 | 1969-12-02 | Nippon Electric Co | Crystal growth apparatus |
| US4612082A (en) * | 1982-12-02 | 1986-09-16 | Texas Instruments Incorporated | Arsenic cell stabilization valve for gallium arsenide in-situ compounding |
| US4522791A (en) * | 1982-12-02 | 1985-06-11 | Texas Instruments Incorporated | Arsenic cell stabilization valve for gallium arsenide in-situ compounding |
| GB2147223A (en) * | 1983-10-01 | 1985-05-09 | Stc Plc | Semiconductor substrates |
| JPS6379790A (ja) * | 1986-09-22 | 1988-04-09 | Toshiba Corp | 結晶引上げ装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE973231C (de) * | 1953-01-20 | 1959-12-24 | Telefunken Gmbh | Verfahren zur Herstellung von Einkristallen durch Ziehen aus einer Schmelze |
-
0
- NL NL107897D patent/NL107897C/xx active
- BE BE528916D patent/BE528916A/xx unknown
-
1954
- 1954-05-14 GB GB14184/54A patent/GB754767A/en not_active Expired
- 1954-05-15 DE DEI8660A patent/DE1101775B/de active Pending
- 1954-05-18 CH CH327484D patent/CH327484A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH327484A (fr) | 1958-01-31 |
| GB754767A (en) | 1956-08-15 |
| DE1101775B (de) | 1961-03-09 |
| BE528916A (it) |