GB1094429A - Crucible-free zone-by-zone melting - Google Patents
Crucible-free zone-by-zone meltingInfo
- Publication number
- GB1094429A GB1094429A GB52115/66A GB5211566A GB1094429A GB 1094429 A GB1094429 A GB 1094429A GB 52115/66 A GB52115/66 A GB 52115/66A GB 5211566 A GB5211566 A GB 5211566A GB 1094429 A GB1094429 A GB 1094429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- rotary
- melting
- mounted eccentrically
- rotary cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
- Y10T117/1064—Seed pulling including a fully-sealed or vacuum-maintained crystallization chamber [e.g., ampoule]
-
- 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
- Y10T117/1068—Seed pulling including heating or cooling details [e.g., shield configuration]
-
- 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]
-
- 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
-
- 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
- Y10T117/1088—Apparatus for crystallization from liquid or supercritical state having means for producing a moving solid-liquid-solid zone including heating or cooling details
-
- 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
- Y10T279/00—Chucks or sockets
- Y10T279/14—Eccentric
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES100722A DE1265708B (de) | 1965-11-30 | 1965-11-30 | Vorrichtung zum tiegelfreien Zonenschmelzen |
DES0104126 | 1966-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1094429A true GB1094429A (en) | 1967-12-13 |
Family
ID=25998322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB52115/66A Expired GB1094429A (en) | 1965-11-30 | 1966-11-21 | Crucible-free zone-by-zone melting |
Country Status (8)
Country | Link |
---|---|
US (1) | US3522014A (de) |
BE (1) | BE690329A (de) |
CH (1) | CH440225A (de) |
DE (2) | DE1265708B (de) |
FR (1) | FR1503077A (de) |
GB (1) | GB1094429A (de) |
NL (1) | NL143434B (de) |
SE (1) | SE303994B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114293260A (zh) * | 2021-11-24 | 2022-04-08 | 上海申和投资有限公司 | 一种碲化铋热电材料的定向生长方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186173A (en) * | 1975-04-11 | 1980-01-29 | Leybold-Heraeus Gmbh & Co. Kg | Apparatus for producing monocrystals |
US4078897A (en) * | 1975-04-11 | 1978-03-14 | Leybold-Heraeus Gmbh & Co. Kg | Apparatus for producing monocrystals |
US4589667A (en) * | 1984-10-16 | 1986-05-20 | Hewlett-Packard Company | Vacuum compatible colleting spindle |
JP3488531B2 (ja) * | 1994-12-19 | 2004-01-19 | コマツ電子金属株式会社 | 多結晶棒の吊り具 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1999381A (en) * | 1933-07-03 | 1935-04-30 | Wells Bruce | Cross rule slitting machine |
DE1061527B (de) * | 1953-02-14 | 1959-07-16 | Siemens Ag | Verfahren zum zonenweisen Umschmelzen von Staeben und anderen langgestreckten Werkstuecken |
US2893847A (en) * | 1954-02-23 | 1959-07-07 | Siemens Ag | Apparatus for preparing rod-shaped, crystalline bodies, particularly semiconductor bodies |
US2809905A (en) * | 1955-12-20 | 1957-10-15 | Nat Res Dev | Melting and refining metals |
US3134700A (en) * | 1959-04-22 | 1964-05-26 | Siemens Ag | Dislocation removal by a last pass starting at a location displaced from the original seed into the grown crystal |
NL251304A (de) * | 1959-05-08 | |||
DE1114171B (de) * | 1959-12-31 | 1961-09-28 | Siemens Ag | Halterung fuer stabfoermiges Halbleitermaterial in Vorrichtungen zum tiegelfreien Zonenschmelzen |
US3228753A (en) * | 1962-07-27 | 1966-01-11 | Texas Instruments Inc | Orbital-spin crystal pulling |
-
1965
- 1965-11-30 DE DES100722A patent/DE1265708B/de not_active Withdrawn
-
1966
- 1966-06-03 DE DE1519893A patent/DE1519893C3/de not_active Expired
- 1966-11-03 CH CH1590566A patent/CH440225A/de unknown
- 1966-11-21 GB GB52115/66A patent/GB1094429A/en not_active Expired
- 1966-11-28 BE BE690329D patent/BE690329A/xx unknown
- 1966-11-28 US US597340A patent/US3522014A/en not_active Expired - Lifetime
- 1966-11-28 NL NL666616720A patent/NL143434B/xx unknown
- 1966-11-29 SE SE16306/66A patent/SE303994B/xx unknown
- 1966-11-29 FR FR85429A patent/FR1503077A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114293260A (zh) * | 2021-11-24 | 2022-04-08 | 上海申和投资有限公司 | 一种碲化铋热电材料的定向生长方法 |
Also Published As
Publication number | Publication date |
---|---|
DE1519893B2 (de) | 1974-07-18 |
DE1519893A1 (de) | 1970-04-16 |
BE690329A (de) | 1967-05-29 |
DE1519893C3 (de) | 1975-03-06 |
SE303994B (de) | 1968-09-16 |
NL6616720A (de) | 1967-05-31 |
DE1265708B (de) | 1968-04-11 |
CH440225A (de) | 1967-07-31 |
NL143434B (nl) | 1974-10-15 |
US3522014A (en) | 1970-07-28 |
FR1503077A (fr) | 1967-11-24 |
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