NL126240C - - Google Patents
Info
- Publication number
- NL126240C NL126240C NL126240DA NL126240C NL 126240 C NL126240 C NL 126240C NL 126240D A NL126240D A NL 126240DA NL 126240 C NL126240 C NL 126240C
- 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
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/34—Single-crystal growth by zone-melting; Refining by zone-melting characterised by the seed, e.g. by its crystallographic orientation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10S117/901—Levitation, reduced gravity, microgravity, space
- Y10S117/902—Specified orientation, shape, crystallography, or size of seed or substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10S117/911—Seed or rod holders
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)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1958S0057004 DE1094710C2 (de) | 1958-02-19 | 1958-02-19 | Verfahren zur Zuechtung von Einkristallen durch tiegelfreies Zonenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL126240C true NL126240C (forum.php) |
Family
ID=7491503
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL126240D NL126240C (forum.php) | 1958-02-19 | ||
| NL235481D NL235481A (forum.php) | 1958-02-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL235481D NL235481A (forum.php) | 1958-02-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3159459A (forum.php) |
| BE (1) | BE575837A (forum.php) |
| CH (1) | CH364244A (forum.php) |
| DE (1) | DE1094710C2 (forum.php) |
| FR (1) | FR1214641A (forum.php) |
| GB (1) | GB888148A (forum.php) |
| NL (2) | NL235481A (forum.php) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1217339B (de) * | 1961-11-29 | 1966-05-26 | Siemens Ag | Verfahren zum tiegelfreien Zonenschmelzen von Halbleitermaterial |
| DE1208292B (de) * | 1963-03-29 | 1966-01-05 | Siemens Ag | Vorrichtung zum tiegelfreien Zonenschmelzen von Halbleitermaterial |
| US3275417A (en) * | 1963-10-15 | 1966-09-27 | Texas Instruments Inc | Production of dislocation-free silicon single crystals |
| DE1218404B (de) * | 1964-02-01 | 1966-06-08 | Siemens Ag | Verfahren zum tiegelfreien Zonenschmelzen eines kristallinen Stabes, insbesondere Halbleiterstabes |
| US3337303A (en) * | 1965-03-01 | 1967-08-22 | Elmat Corp | Crystal growing apparatus |
| DE1960088C3 (de) * | 1969-11-29 | 1974-07-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum tiegelfreien Zonenschmelzen eines kristallinen Stabes |
| USRE29824E (en) * | 1973-11-22 | 1978-11-07 | Siemens Aktiengesellschaft | Apparatus for crucible-free zone melting of semiconductor crystal rods |
| DE2358300C3 (de) * | 1973-11-22 | 1978-07-20 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Vorrichtung zum senkrechten Halten eines Halbleiterkristallstabes beim tiegelfreien Zonenschmelzen |
| US3989468A (en) * | 1973-11-22 | 1976-11-02 | Siemens Aktiengesellschaft | Apparatus for crucible-free zone melting of semiconductor crystal rods |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE894293C (de) * | 1951-06-29 | 1953-10-22 | Western Electric Co | Verfahren zur Herstellung eines Kristalls aus Halbleitermaterial |
| NL168491B (forum.php) * | 1951-11-16 | Roussel-Uclaf, Societe Anonyme Te Parijs. | ||
| BE525102A (forum.php) * | 1952-12-17 | 1900-01-01 | ||
| DE1061527B (de) * | 1953-02-14 | 1959-07-16 | Siemens Ag | Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken |
| US2972525A (en) * | 1953-02-26 | 1961-02-21 | Siemens Ag | Crucible-free zone melting method and apparatus for producing and processing a rod-shaped body of crystalline substance, particularly semiconductor substance |
| DE1215649B (de) * | 1954-06-30 | 1966-05-05 | Siemens Ag | Verfahren zum Herstellen eines extrem reinen, stabfoermigen Halbleiterkristalls |
| NL234451A (forum.php) * | 1957-12-27 |
-
0
- NL NL126240D patent/NL126240C/xx active
- NL NL235481D patent/NL235481A/xx unknown
-
1958
- 1958-02-19 DE DE1958S0057004 patent/DE1094710C2/de not_active Expired
-
1959
- 1959-01-27 FR FR1214641D patent/FR1214641A/fr not_active Expired
- 1959-02-11 GB GB4792/59A patent/GB888148A/en not_active Expired
- 1959-02-13 CH CH6954759A patent/CH364244A/de unknown
- 1959-02-18 BE BE575837A patent/BE575837A/fr unknown
- 1959-02-18 US US794075A patent/US3159459A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1094710B (de) | 1960-12-15 |
| FR1214641A (fr) | 1960-04-11 |
| BE575837A (fr) | 1959-08-18 |
| NL235481A (forum.php) | |
| CH364244A (de) | 1962-09-15 |
| GB888148A (en) | 1962-01-24 |
| US3159459A (en) | 1964-12-01 |
| DE1094710C2 (de) | 1969-02-20 |