NL255530A - - Google Patents
Info
- Publication number
- NL255530A NL255530A NL255530DA NL255530A NL 255530 A NL255530 A NL 255530A NL 255530D A NL255530D A NL 255530DA NL 255530 A NL255530 A NL 255530A
- 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
- C30B13/28—Controlling or regulating
-
- 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
- C30B15/20—Controlling or regulating
- C30B15/22—Stabilisation or shape controlling of the molten zone near the pulled crystal; Controlling the section of the crystal
-
- 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
-
- 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
- Y10T117/1084—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone having details of a stabilizing feature
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES64875A DE1278413B (en) | 1959-09-11 | 1959-09-11 | Process for pulling thin rod-shaped semiconductor crystals from a semiconductor melt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL255530A true NL255530A (en) |
Family
ID=7497558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255530D NL255530A (en) | 1959-09-11 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3157472A (en) |
| CH (1) | CH390554A (en) |
| DE (1) | DE1278413B (en) |
| GB (1) | GB900562A (en) |
| NL (1) | NL255530A (en) |
| SE (1) | SE301794B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1222476B (en) * | 1961-03-09 | 1966-08-11 | Siemens Ag | Method for producing elongated, in particular dendritic semiconductor bodies by drawing from a melt |
| NL6411697A (en) * | 1963-10-15 | 1965-04-20 | ||
| US3428436A (en) * | 1963-12-16 | 1969-02-18 | Monsanto Co | Methods and apparatus for zone melting |
| US3453352A (en) * | 1964-12-14 | 1969-07-01 | Texas Instruments Inc | Method and apparatus for producing crystalline semiconductor ribbon |
| US3337303A (en) * | 1965-03-01 | 1967-08-22 | Elmat Corp | Crystal growing apparatus |
| US3293002A (en) * | 1965-10-19 | 1966-12-20 | Siemens Ag | Process for producing tape-shaped semiconductor bodies |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1061527B (en) * | 1953-02-14 | 1959-07-16 | Siemens Ag | Process for zone-wise remelting of rods and other elongated workpieces |
| US2842467A (en) * | 1954-04-28 | 1958-07-08 | Ibm | Method of growing semi-conductors |
| US2809905A (en) * | 1955-12-20 | 1957-10-15 | Nat Res Dev | Melting and refining metals |
| US2927008A (en) * | 1956-10-29 | 1960-03-01 | Shockley Transistor Corp | Crystal growing apparatus |
-
0
- NL NL255530D patent/NL255530A/xx unknown
-
1959
- 1959-09-11 DE DES64875A patent/DE1278413B/en active Pending
-
1960
- 1960-09-02 US US53648A patent/US3157472A/en not_active Expired - Lifetime
- 1960-09-07 CH CH1010460A patent/CH390554A/en unknown
- 1960-09-09 SE SE8675/60A patent/SE301794B/xx unknown
- 1960-09-09 GB GB31129/60A patent/GB900562A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3157472A (en) | 1964-11-17 |
| SE301794B (en) | 1968-06-24 |
| CH390554A (en) | 1965-04-15 |
| DE1278413B (en) | 1968-09-26 |
| GB900562A (en) | 1962-07-11 |