IN161381B - - Google Patents
Info
- Publication number
- IN161381B IN161381B IN9/CAL/83A IN9CA1983A IN161381B IN 161381 B IN161381 B IN 161381B IN 9CA1983 A IN9CA1983 A IN 9CA1983A IN 161381 B IN161381 B IN 161381B
- Authority
- IN
- India
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
- C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
- C30B15/02—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
-
- 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
- Y10T117/1052—Seed pulling including a sectioned crucible [e.g., double crucible, baffle]
-
- 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]
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)
- Inorganic Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/282,334 US4389377A (en) | 1981-07-10 | 1981-07-10 | Apparatus for growing a dendritic web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN161381B true IN161381B (US06649357-20031118-C00005.png) | 1987-11-21 |
Family
ID=23081034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN9/CAL/83A IN161381B (US06649357-20031118-C00005.png) | 1981-07-10 | 1983-01-03 |
Country Status (7)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5942538A (ja) * | 1982-09-03 | 1984-03-09 | Kiyoshi Oguchi | 電離放射線感応ネガ型レジスト |
| IN161924B (US06649357-20031118-C00005.png) * | 1984-10-29 | 1988-02-27 | Westinghouse Electric Corp | |
| US4698120A (en) * | 1984-10-29 | 1987-10-06 | Westinghouse Electric Corp. | Barrier for quartz crucible for drawing silicon dendritic web and method of use |
| US4751059A (en) * | 1986-12-05 | 1988-06-14 | Westinghouse Electric Corp. | Apparatus for growing dendritic web crystals of constant width |
| US4828808A (en) * | 1987-09-02 | 1989-05-09 | The United States Of America As Represented By The United States Department Of Energy | Apparatus for silicon web growth of higher output and improved growth stability |
| DE3736339A1 (de) * | 1987-10-27 | 1989-05-11 | Siemens Ag | Anordnung zum kontinuierlichen aufschmelzen von siliziumgranulat fuer das bandziehverfahren |
| DE3840445C2 (de) * | 1987-12-03 | 1996-08-14 | Toshiba Ceramics Co | Vorrichtung und Verfahren zum Ziehen eines Einkristalls |
| JPH0633218B2 (ja) * | 1987-12-08 | 1994-05-02 | 日本鋼管株式会社 | シリコン単結晶の製造装置 |
| US4919901A (en) * | 1987-12-31 | 1990-04-24 | Westinghouse Electric Corp. | Barrier design for crucibles for silicon dendritic web growth |
| EP0340941A1 (en) * | 1988-04-28 | 1989-11-08 | Nkk Corporation | Method and apparatus for manufacturing silicon single crystals |
| AU632886B2 (en) * | 1990-01-25 | 1993-01-14 | Ebara Corporation | Melt replenishment system for dendritic web growth |
| US5913980A (en) * | 1996-04-10 | 1999-06-22 | Ebara Solar, Inc. | Method for removing complex oxide film growth on silicon crystal |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL237834A (US06649357-20031118-C00005.png) * | 1958-04-09 | |||
| GB939102A (en) * | 1959-02-18 | 1963-10-09 | Philco Corp | Improvements in and relating to the production of crystals, and apparatus for use therein |
| US3096158A (en) * | 1959-09-25 | 1963-07-02 | Gerthart K Gaule | Apparatus for pulling single crystals in the form of long flat strips from a melt |
| FR1320741A (fr) * | 1961-10-06 | 1963-03-15 | Gen Electric | Méthode de grossissement des cristaux |
| US3977934A (en) * | 1975-01-02 | 1976-08-31 | Motorola, Inc. | Silicon manufacture |
| SU661966A1 (ru) * | 1976-11-23 | 1980-04-05 | Всесоюзный Научно-Исследовательский Институт Монокристаллов И Особо Чистых Химических Веществ "Вниимонокристалл" | Устройство дл выт гивани монокристаллов из расплава |
| US4271129A (en) * | 1979-03-06 | 1981-06-02 | Rca Corporation | Heat radiation deflectors within an EFG crucible |
| JPS5611675A (en) * | 1979-07-04 | 1981-02-05 | Marantz Japan Inc | Key-touch strength changing circuit for automatic playing piano |
-
1981
- 1981-07-10 US US06/282,334 patent/US4389377A/en not_active Expired - Fee Related
-
1982
- 1982-02-18 AU AU80601/82A patent/AU554202B2/en not_active Expired
- 1982-03-09 EP EP82101873A patent/EP0069821B1/en not_active Expired
- 1982-03-09 DE DE8282101873T patent/DE3272809D1/de not_active Expired
- 1982-03-10 ES ES510300A patent/ES8306802A1/es not_active Expired
- 1982-03-10 JP JP57036704A patent/JPS589896A/ja active Granted
-
1983
- 1983-01-03 IN IN9/CAL/83A patent/IN161381B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4389377A (en) | 1983-06-21 |
| JPS589896A (ja) | 1983-01-20 |
| AU554202B2 (en) | 1986-08-14 |
| JPH0240638B2 (US06649357-20031118-C00005.png) | 1990-09-12 |
| DE3272809D1 (en) | 1986-10-02 |
| ES510300A0 (es) | 1983-06-01 |
| AU8060182A (en) | 1983-01-13 |
| EP0069821A1 (en) | 1983-01-19 |
| EP0069821B1 (en) | 1986-08-27 |
| ES8306802A1 (es) | 1983-06-01 |
