DE3200605A1 - Formgebungsaggregat zum ziehen eines kristallkoerpers - Google Patents
Formgebungsaggregat zum ziehen eines kristallkoerpersInfo
- Publication number
- DE3200605A1 DE3200605A1 DE19823200605 DE3200605A DE3200605A1 DE 3200605 A1 DE3200605 A1 DE 3200605A1 DE 19823200605 DE19823200605 DE 19823200605 DE 3200605 A DE3200605 A DE 3200605A DE 3200605 A1 DE3200605 A1 DE 3200605A1
- Authority
- DE
- Germany
- Prior art keywords
- slot
- edges
- pulling
- shaping
- melt
- 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.)
- Withdrawn
Links
- 239000013078 crystal Substances 0.000 title claims description 36
- 238000000465 moulding Methods 0.000 title description 9
- 238000007493 shaping process Methods 0.000 claims description 54
- 229910052710 silicon Inorganic materials 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 230000008719 thickening Effects 0.000 claims description 12
- 239000000155 melt Substances 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 19
- 230000008569 process Effects 0.000 description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 10
- 238000005231 Edge Defined Film Fed Growth Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000012010 growth Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 229910010271 silicon carbide Inorganic materials 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000005499 meniscus Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000289 melt material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910001602 chrysoberyl Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036433 growing body Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 1
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
- C30B15/34—Edge-defined film-fed crystal-growth using dies or slits
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22413881A | 1981-01-12 | 1981-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3200605A1 true DE3200605A1 (de) | 1982-09-02 |
Family
ID=22839409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823200605 Withdrawn DE3200605A1 (de) | 1981-01-12 | 1982-01-12 | Formgebungsaggregat zum ziehen eines kristallkoerpers |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS57135795A (enrdf_load_stackoverflow) |
| AU (1) | AU545635B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1201645A (enrdf_load_stackoverflow) |
| DE (1) | DE3200605A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2497837B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2091122B (enrdf_load_stackoverflow) |
| IL (1) | IL64742A (enrdf_load_stackoverflow) |
| IN (1) | IN158092B (enrdf_load_stackoverflow) |
| NL (1) | NL8200084A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2700994C2 (de) * | 1976-04-16 | 1986-02-06 | International Business Machines Corp., Armonk, N.Y. | Verfahren und Vorrichtung zum Ziehen von kristallinen Siliciumkörpern |
| US4430305A (en) * | 1979-02-12 | 1984-02-07 | Mobil Solar Energy Corporation | Displaced capillary dies |
-
1981
- 1981-12-30 IN IN817/DEL/81A patent/IN158092B/en unknown
-
1982
- 1982-01-05 CA CA000394409A patent/CA1201645A/en not_active Expired
- 1982-01-06 GB GB8200265A patent/GB2091122B/en not_active Expired
- 1982-01-10 IL IL6474282A patent/IL64742A/xx unknown
- 1982-01-11 AU AU79430/82A patent/AU545635B2/en not_active Ceased
- 1982-01-11 NL NL8200084A patent/NL8200084A/nl not_active Application Discontinuation
- 1982-01-11 FR FR8200306A patent/FR2497837B1/fr not_active Expired
- 1982-01-12 JP JP323682A patent/JPS57135795A/ja active Pending
- 1982-01-12 DE DE19823200605 patent/DE3200605A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2497837B1 (fr) | 1986-06-13 |
| GB2091122B (en) | 1984-08-30 |
| FR2497837A1 (fr) | 1982-07-16 |
| NL8200084A (nl) | 1982-08-02 |
| IN158092B (enrdf_load_stackoverflow) | 1986-08-30 |
| GB2091122A (en) | 1982-07-28 |
| CA1201645A (en) | 1986-03-11 |
| JPS57135795A (en) | 1982-08-21 |
| AU545635B2 (en) | 1985-07-25 |
| AU7943082A (en) | 1982-07-22 |
| IL64742A (en) | 1985-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3228037C2 (enrdf_load_stackoverflow) | ||
| DE2842505C2 (de) | Verfahren zum chargenweisen Ablassen einer Borosilikatglasschmelze aus einem keramischen Glasschmelzofen mit beheiztem Bodenauslauf und Einrichtung zur Durchführung des Verfahrens | |
| DE2611056A1 (de) | Vorrichtung und verfahren zum ziehen von kristallkoerpern aus der schmelze | |
| DE2445546B2 (de) | Vorrichtung zum Herstellen von Joghurt | |
| DE3418370C2 (de) | Verfahren und Vorrichtung zum Ziehen von Kristallkörpern | |
| DE1095513B (de) | Vorrichtung zum Herstellen von Quetschtuben aus einem Abschnitt eines Rohres aus organischem thermoplastischem Kunststoff mit an den Tubenmantel einstueckig angeformtem Tubenkopf | |
| DE2325104A1 (de) | Verfahren zum zuechten kristalliner koerper | |
| DE3007877A1 (de) | Anordnung zum aufwachsen von kristallbaendern und verfahren zum betrieb der anordnung | |
| DE2620030A1 (de) | Verfahren zum kristallziehen aus der schmelze | |
| DE1504856A1 (de) | Herstellung von Rohren aus thermoplastischem Material | |
| DE3530231C2 (enrdf_load_stackoverflow) | ||
| DE3132621A1 (de) | Verfahren und vorrichtung zum ziehen eines einkristall-bandes aus einer schmelze | |
| DE2016101B2 (de) | Verfahren zum ziehen eines halbleiterstabes | |
| DE3210833A1 (de) | Verfahren und vorrichtung zum ziehen eines bandfoermigen kristallkoerpers aus einer schmelze | |
| DE3233181A1 (de) | Vakuumgeformte elektrische heizvorrichtung und verfahren zu deren herstellung | |
| DE1928005A1 (de) | Verfahren und Vorrichtung zur Herstellung eines Drahtglasbandes | |
| DE2017260A1 (de) | Vorrichtung zum Spinnen dünnflüssiger Schmelzen | |
| DE3200605A1 (de) | Formgebungsaggregat zum ziehen eines kristallkoerpers | |
| DE3502532A1 (de) | Vorrichtung zur kontinuierlichen herstellung von hohlen metallgussbloecken | |
| DE3030169A1 (de) | Vorrichtung zum ziehen eines kristallkoerpers aus einer schmelzfluessigkeit | |
| DE3207777A1 (de) | Verfahren und vorrichtung zur herstellung von rohren aus reaktiven metallen | |
| DE1421710B2 (enrdf_load_stackoverflow) | ||
| DE1696016A1 (de) | Anlage zur Herstellung von Flachglas | |
| DE2156382B2 (de) | Verfahren zum Führen einer auf dem Badspiegel innerhalb einer Stranggießkokille schwimmenden Schlackenschicht | |
| DE3418369A1 (de) | Verfahren und apparatur zum ziehen von kristallkoerpern |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: MOBIL SOLAR ENERGY CORP., WALTHAM, MASS., US |
|
| 8139 | Disposal/non-payment of the annual fee |