SG11202105783YA - Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant - Google Patents
Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopantInfo
- Publication number
- SG11202105783YA SG11202105783YA SG11202105783YA SG11202105783YA SG11202105783YA SG 11202105783Y A SG11202105783Y A SG 11202105783YA SG 11202105783Y A SG11202105783Y A SG 11202105783YA SG 11202105783Y A SG11202105783Y A SG 11202105783YA SG 11202105783Y A SG11202105783Y A SG 11202105783YA
- Authority
- SG
- Singapore
- Prior art keywords
- doping
- conduit
- partition member
- porous partition
- solid dopant
- Prior art date
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
- C30B15/04—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt adding doping materials, e.g. for n-p-junction
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/02—Elements
- C30B29/06—Silicon
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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/220,058 US11028499B2 (en) | 2018-12-14 | 2018-12-14 | Methods for preparing a doped ingot |
US16/220,060 US11028500B2 (en) | 2018-12-14 | 2018-12-14 | Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant |
PCT/US2019/060924 WO2020123074A1 (en) | 2018-12-14 | 2019-11-12 | Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202105783YA true SG11202105783YA (en) | 2021-06-29 |
Family
ID=69160216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202105783YA SG11202105783YA (en) | 2018-12-14 | 2019-11-12 | Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP3894616A1 (en) |
JP (1) | JP7398460B2 (en) |
KR (1) | KR102576016B1 (en) |
CN (1) | CN113166968A (en) |
SG (1) | SG11202105783YA (en) |
TW (1) | TWI796531B (en) |
WO (1) | WO2020123074A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4060097B1 (en) | 2021-03-16 | 2024-05-01 | Siltronic AG | Device and method of manufacturing a doped silicon monocrystalline rod |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001086033A1 (en) | 2000-05-10 | 2001-11-15 | Memc Electronic Materials, Inc. | Method and device for feeding arsenic dopant into a silicon crystal growing process |
US7132091B2 (en) * | 2001-09-28 | 2006-11-07 | Memc Electronic Materials, Inc. | Single crystal silicon ingot having a high arsenic concentration |
WO2008133278A1 (en) * | 2007-04-24 | 2008-11-06 | Sumco Techxiv Corporation | Process for producing silicon single crystal, apparatus therefor and silicon single crystal ingot |
JP5302556B2 (en) * | 2008-03-11 | 2013-10-02 | Sumco Techxiv株式会社 | Silicon single crystal pulling apparatus and silicon single crystal manufacturing method |
EP2589687A1 (en) * | 2011-11-04 | 2013-05-08 | Vesuvius France (S.A.) | Crucible and method for the production of a (near ) monocrystalline semiconductor ingot |
US20160017513A1 (en) | 2013-03-15 | 2016-01-21 | Memc Electronic Materials S.P.A. | Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material |
KR101680215B1 (en) * | 2015-01-07 | 2016-11-28 | 주식회사 엘지실트론 | Method for manufacturing silicone single crystal ingot and silicone single crystal ingot manufactured by the method |
US10443148B2 (en) * | 2015-03-10 | 2019-10-15 | Globalwafers Co., Ltd. | Methods for controlled doping of a melt including introducing liquid dopant below a surface of the melt |
-
2019
- 2019-11-12 WO PCT/US2019/060924 patent/WO2020123074A1/en unknown
- 2019-11-12 KR KR1020217019159A patent/KR102576016B1/en active IP Right Grant
- 2019-11-12 SG SG11202105783YA patent/SG11202105783YA/en unknown
- 2019-11-12 JP JP2021533812A patent/JP7398460B2/en active Active
- 2019-11-12 EP EP19836184.2A patent/EP3894616A1/en active Pending
- 2019-11-12 CN CN201980082576.8A patent/CN113166968A/en active Pending
- 2019-11-26 TW TW108142979A patent/TWI796531B/en active
Also Published As
Publication number | Publication date |
---|---|
EP3894616A1 (en) | 2021-10-20 |
TW202031945A (en) | 2020-09-01 |
KR20210102908A (en) | 2021-08-20 |
JP7398460B2 (en) | 2023-12-14 |
JP2022514528A (en) | 2022-02-14 |
WO2020123074A1 (en) | 2020-06-18 |
KR102576016B1 (en) | 2023-09-06 |
CN113166968A (en) | 2021-07-23 |
TWI796531B (en) | 2023-03-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL3195762T3 (en) | Automatic support system for headrest | |
SG10201602295QA (en) | Chamber components for epitaxial growth apparatus | |
IL259437B (en) | Method for preparing a stable controlled-release propolis colloidal dispersion system for various uses | |
GB201903493D0 (en) | Adjustable positioning arms for transmission jack saddle | |
IL280703A (en) | Method for preparing liposomes | |
PL3415473T3 (en) | Cutting system for slabs | |
HUE062746T2 (en) | An inserter for an intrauterine system | |
IL283331A (en) | Method for preparing n-phenylpyrazole-1-carboxamides | |
KR101840922B9 (en) | Method for service subscriber using drone | |
SG11202105783YA (en) | Ingot puller apparatus that include a doping conduit with a porous partition member for subliming solid dopant | |
EP3634170C0 (en) | Clamping device for a longitudinally adjustable pole | |
GB2577372B (en) | Improved TWC catalsts containing high dopant support | |
PL3402622T3 (en) | Device for casting | |
GB201601898D0 (en) | Apparatus for casting multiple components using a directional solidification process | |
ZA201806240B (en) | Apparatus, system and methods for providing accessories on a support surface | |
GB201820754D0 (en) | Methods for preparing compounds | |
EP3144055B8 (en) | Device for feeding a liquid odoriser into a gas network | |
IL283188A (en) | Boron nitride nanostructures | |
FR3051833B1 (en) | REMOVABLE HANDLING BRACKET FOR A TURBOMACHINE HOUSING | |
ZA202005179B (en) | Method for preparing phloroglucinol | |
PT3735331T (en) | Device for cutting sheet metal | |
EP3803143C0 (en) | Improved clamping for a device comprising bearings | |
PT3743735T (en) | Method for geographically locating a signal-emitting device | |
PL3231533T3 (en) | Apparatus for the automatic startup of a continuous casting line | |
PL3495374T3 (en) | Simple preparation method for dialkoxypropyl methylphosphonate |