LU39963A1 - - Google Patents
Info
- Publication number
- LU39963A1 LU39963A1 LU39963DA LU39963A1 LU 39963 A1 LU39963 A1 LU 39963A1 LU 39963D A LU39963D A LU 39963DA LU 39963 A1 LU39963 A1 LU 39963A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/037—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
- Organic Insulating Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR823102A FR1518556A (fr) | 1960-04-01 | 1960-04-01 | Procédé de purification du silicium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU39963A1 true LU39963A1 (de) |
Family
ID=8728413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU39963D LU39963A1 (de) | 1960-04-01 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3148131A (de) |
| BE (1) | BE602070A (de) |
| DE (1) | DE1139475B (de) |
| ES (1) | ES266181A1 (de) |
| FR (1) | FR1518556A (de) |
| GB (1) | GB910368A (de) |
| LU (1) | LU39963A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2706175C3 (de) * | 1977-02-14 | 1980-05-29 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zum Verschmelzen und Reinigen von Silicium |
| IT1100218B (it) * | 1978-11-09 | 1985-09-28 | Montedison Spa | Procedimento per la purificazione di silicio |
| US5110531A (en) * | 1982-12-27 | 1992-05-05 | Sri International | Process and apparatus for casting multiple silicon wafer articles |
| US4612179A (en) * | 1985-03-13 | 1986-09-16 | Sri International | Process for purification of solid silicon |
| US8475540B2 (en) * | 2009-08-12 | 2013-07-02 | Sri International | Multi-stage system for reaction and melt coalescence and separation |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA461444A (en) * | 1949-11-29 | The General Electric Company Limited | Manufacture of silicon material for crystal contacts | |
| US1386227A (en) * | 1919-09-26 | 1921-08-02 | Electro Metallurg Co | Process of refining crude electric-furnace silicon |
| CH332463A (de) * | 1954-09-24 | 1958-09-15 | Lonza Ag | Verfahren zur Reinigung von Rohsilizium |
| US2885364A (en) * | 1955-05-31 | 1959-05-05 | Columbia Broadcasting Syst Inc | Method of treating semiconducting materials for electrical devices |
| CH346532A (de) * | 1956-01-19 | 1960-05-31 | Lonza Ag | Verfahren zur Herstellung von reinem Siliziummetall |
| US2955024A (en) * | 1956-03-26 | 1960-10-04 | Owens Illinois Glass Co | Process for making purified silicon from silicon-containing substances |
| US3010797A (en) * | 1957-07-26 | 1961-11-28 | Robert S Aries | High purity elemental silicon |
| US2992080A (en) * | 1958-07-25 | 1961-07-11 | Gen Electric | Method of improving the purity of silicon |
| US3008887A (en) * | 1958-10-08 | 1961-11-14 | Du Pont | Purification process |
| US2999736A (en) * | 1959-01-07 | 1961-09-12 | Houdry Process Corp | High purity silicon |
-
0
- LU LU39963D patent/LU39963A1/xx unknown
-
1960
- 1960-04-01 FR FR823102A patent/FR1518556A/fr not_active Expired
-
1961
- 1961-03-29 US US99055A patent/US3148131A/en not_active Expired - Lifetime
- 1961-03-30 ES ES0266181A patent/ES266181A1/es not_active Expired
- 1961-03-30 GB GB11729/61A patent/GB910368A/en not_active Expired
- 1961-03-30 DE DEP26870A patent/DE1139475B/de active Pending
- 1961-03-31 BE BE602070A patent/BE602070A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE602070A (fr) | 1961-10-02 |
| DE1139475B (de) | 1962-11-15 |
| ES266181A1 (es) | 1961-11-01 |
| US3148131A (en) | 1964-09-08 |
| FR1518556A (fr) | 1968-03-29 |
| GB910368A (en) | 1962-11-14 |