NL248736A - - Google Patents
Info
- Publication number
- NL248736A NL248736A NL248736DA NL248736A NL 248736 A NL248736 A NL 248736A NL 248736D A NL248736D A NL 248736DA NL 248736 A NL248736 A NL 248736A
- 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
-
- 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
- C30B13/005—Continuous growth
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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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/074—Horizontal melt solidification
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)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES61960A DE1085676B (de) | 1959-02-27 | 1959-02-27 | Verfahren zum Reinigen von kristallisierbaren Stoffen durch Zonenschmelzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL248736A true NL248736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=7495251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL248736D NL248736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-02-27 |
Country Status (6)
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2835612A (en) * | 1954-08-23 | 1958-05-20 | Motorola Inc | Semiconductor purification process |
| US2902350A (en) * | 1954-12-21 | 1959-09-01 | Rca Corp | Method for single crystal growth |
| NL234568A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-03-05 |
-
0
- NL NL248736D patent/NL248736A/xx unknown
-
1959
- 1959-02-27 DE DES61960A patent/DE1085676B/de active Pending
-
1960
- 1960-02-22 CH CH197560A patent/CH406159A/de unknown
- 1960-02-23 FR FR819330A patent/FR1249058A/fr not_active Expired
- 1960-02-23 US US10256A patent/US3099550A/en not_active Expired - Lifetime
- 1960-02-26 GB GB6824/60A patent/GB928354A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3099550A (en) | 1963-07-30 |
| FR1249058A (fr) | 1960-12-23 |
| CH406159A (de) | 1966-01-31 |
| DE1085676B (de) | 1960-07-21 |
| GB928354A (en) | 1963-06-12 |