NL113496C - - Google Patents
Info
- Publication number
- NL113496C NL113496C NL113496DA NL113496C NL 113496 C NL113496 C NL 113496C NL 113496D A NL113496D A NL 113496DA NL 113496 C NL113496 C NL 113496C
- 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
- C30B13/32—Mechanisms for moving either the charge or the heater
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
- Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
- Y10T117/1032—Seed pulling
- Y10T117/1072—Seed pulling including details of means providing product movement [e.g., shaft guides, servo means]
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- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
- Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
- Y10T117/1076—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
- Furnace Details (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES63435A DE1138375B (de) | 1959-06-12 | 1959-06-12 | Vorrichtung zum AEndern des Stabquerschnitts beim tiegellosen Zonenziehen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL113496C true NL113496C (US07860544-20101228-C00003.png) |
Family
ID=7496384
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113496D NL113496C (US07860544-20101228-C00003.png) | 1959-06-12 | ||
| NL250401D NL250401A (US07860544-20101228-C00003.png) | 1959-06-12 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL250401D NL250401A (US07860544-20101228-C00003.png) | 1959-06-12 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3291570A (en) * | 1963-10-22 | 1966-12-13 | Siemens Ag | Apparatus for crucible-free zone melting of crystalline rods, particularly of semiconductor rods |
| DE1264399B (de) * | 1965-06-10 | 1968-03-28 | Siemens Ag | Vorrichtung zum tiegelfreien Zonenschmelzen |
| US3494742A (en) * | 1968-12-23 | 1970-02-10 | Western Electric Co | Apparatus for float zone melting fusible material |
| DE2640377A1 (de) * | 1976-09-08 | 1978-03-09 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zum zonenziehen von einkristallstaeben |
| US5217565A (en) * | 1991-11-13 | 1993-06-08 | Wisconsin Alumni Research Foundation | Contactless heater floating zone refining and crystal growth |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AT194444B (de) * | 1953-02-26 | 1958-01-10 | Siemens Ag | Verfahren und Einrichtung zur Behandlung einer längserstreckten Halbleiterkristallanordnung |
| DE1153908B (de) * | 1958-04-22 | 1963-09-05 | Siemens Ag | Verfahren und Vorrichtung zum tiegellosen Zonenschmelzen mit Abstandsaenderung der Stabenden |
-
0
- NL NL113496D patent/NL113496C/xx active
- NL NL250401D patent/NL250401A/xx unknown
-
1959
- 1959-06-12 DE DES63435A patent/DE1138375B/de active Pending
-
1960
- 1960-06-06 US US34009A patent/US3160478A/en not_active Expired - Lifetime
- 1960-06-07 CH CH647860A patent/CH392900A/de unknown
- 1960-06-09 BE BE591713A patent/BE591713A/fr unknown
- 1960-06-10 GB GB20461/60A patent/GB922286A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL250401A (US07860544-20101228-C00003.png) | |
| DE1138375B (de) | 1962-10-25 |
| CH392900A (de) | 1965-05-31 |
| GB922286A (en) | 1963-03-27 |
| BE591713A (fr) | 1960-10-03 |
| US3160478A (en) | 1964-12-08 |
