SG11202103988SA - Crystal growth apparatus - Google Patents
Crystal growth apparatusInfo
- Publication number
- SG11202103988SA SG11202103988SA SG11202103988SA SG11202103988SA SG11202103988SA SG 11202103988S A SG11202103988S A SG 11202103988SA SG 11202103988S A SG11202103988S A SG 11202103988SA SG 11202103988S A SG11202103988S A SG 11202103988SA SG 11202103988S A SG11202103988S A SG 11202103988SA
- Authority
- SG
- Singapore
- Prior art keywords
- crystal growth
- growth apparatus
- crystal
- growth
- 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
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/08—Reaction chambers; Selection of materials therefor
-
- 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
- C30B35/00—Apparatus not otherwise provided for, specially adapted for the growth, production or after-treatment of single crystals or of a homogeneous polycrystalline material with defined structure
- C30B35/002—Crucibles or containers
-
- 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
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
- C30B25/14—Feed and outlet means for the gases; Modifying the flow of the reactive gases
-
- 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
-
- 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
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/20—Aluminium oxides
-
- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/14—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions the crystallising materials being formed by chemical reactions in the solution
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018129492.1A DE102018129492B4 (de) | 2018-11-22 | 2018-11-22 | Vorrichtung und Verfahren zum Züchten von Kristallen |
PCT/EP2019/081770 WO2020104444A1 (en) | 2018-11-22 | 2019-11-19 | Crystal growth apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202103988SA true SG11202103988SA (en) | 2021-05-28 |
Family
ID=68654456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202103988SA SG11202103988SA (en) | 2018-11-22 | 2019-11-19 | Crystal growth apparatus |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220010457A1 (zh) |
EP (1) | EP3884086A1 (zh) |
JP (1) | JP2022507882A (zh) |
KR (1) | KR20210093249A (zh) |
CN (1) | CN113166969A (zh) |
DE (1) | DE102018129492B4 (zh) |
SG (1) | SG11202103988SA (zh) |
WO (1) | WO2020104444A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT523729B1 (de) | 2020-09-28 | 2021-11-15 | Ebner Ind Ofenbau | Vorrichtung zum Züchten von Kristallen mit einer thermischen Umhüllungseinheit |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556436A (en) * | 1984-08-22 | 1985-12-03 | The United States Of America As Represented By The Secretary Of The Navy | Method of preparing single crystalline cubic silicon carbide layers |
JPH0788274B2 (ja) * | 1985-09-18 | 1995-09-27 | 三洋電機株式会社 | SiC単結晶の成長方法 |
US4869776A (en) * | 1986-07-29 | 1989-09-26 | Sharp Kabushiki Kaisha | Method for the growth of a compound semiconductor crystal |
SE9502288D0 (sv) * | 1995-06-26 | 1995-06-26 | Abb Research Ltd | A device and a method for epitaxially growing objects by CVD |
JP3491402B2 (ja) * | 1995-08-07 | 2004-01-26 | 株式会社デンソー | 単結晶製造方法及びその単結晶製造装置 |
US6056820A (en) * | 1998-07-10 | 2000-05-02 | Northrop Grumman Corporation | Advanced physical vapor transport method and apparatus for growing high purity single crystal silicon carbide |
JP3762559B2 (ja) * | 1999-01-28 | 2006-04-05 | 株式会社シクスオン | 坩堝、結晶成長装置、および、結晶成長方法 |
US6406539B1 (en) * | 1999-04-28 | 2002-06-18 | Showa Denko K.K, | Process for producing silicon carbide single crystal and production apparatus therefor |
JP4597285B2 (ja) * | 1999-04-28 | 2010-12-15 | 昭和電工株式会社 | 炭化珪素単結晶の製造方法及び製造装置 |
US6451112B1 (en) * | 1999-10-15 | 2002-09-17 | Denso Corporation | Method and apparatus for fabricating high quality single crystal |
US8163086B2 (en) * | 2007-08-29 | 2012-04-24 | Cree, Inc. | Halogen assisted physical vapor transport method for silicon carbide growth |
JP5262203B2 (ja) * | 2008-03-11 | 2013-08-14 | 住友電気工業株式会社 | 化合物半導体単結晶の製造装置および製造方法 |
JP5271601B2 (ja) * | 2008-05-16 | 2013-08-21 | 株式会社ブリヂストン | 単結晶の製造装置及び製造方法 |
DE102008063129B4 (de) * | 2008-12-24 | 2013-05-16 | Sicrystal Ag | Herstellungsverfahren für einen codotierten SiC-Volumeneinkristall und hochohmiges SiC-Substrat |
US8553333B2 (en) * | 2009-01-23 | 2013-10-08 | State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Nanostructured anti-reflective coatings for substrates |
CN201779995U (zh) * | 2010-05-31 | 2011-03-30 | 比亚迪股份有限公司 | 一种用于还原气体气氛平衡的坩埚 |
CN102691100B (zh) * | 2011-03-22 | 2015-01-14 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 工艺腔室装置和具有该工艺腔室装置的外延设备 |
WO2012144872A2 (en) * | 2011-04-21 | 2012-10-26 | Lg Innotek Co., Ltd. | Apparatus and method for fabricating ingot |
JP5556761B2 (ja) * | 2011-07-28 | 2014-07-23 | 株式会社デンソー | 炭化珪素単結晶製造装置 |
KR20130074712A (ko) * | 2011-12-26 | 2013-07-04 | 엘지이노텍 주식회사 | 잉곳 제조 장치 |
US8747982B2 (en) * | 2011-12-28 | 2014-06-10 | Sicrystal Aktiengesellschaft | Production method for an SiC volume monocrystal with a homogeneous lattice plane course and a monocrystalline SiC substrate with a homogeneous lattice plane course |
TWI516648B (zh) * | 2014-06-16 | 2016-01-11 | 台聚光電股份有限公司 | 使用多片晶種來生長碳化矽單晶之製造裝置 |
CN107924823B (zh) * | 2015-09-29 | 2021-09-28 | 住友电气工业株式会社 | 制造碳化硅外延基板的方法、制造碳化硅半导体装置的方法以及制造碳化硅外延基板的设备 |
CN106480503B (zh) * | 2016-12-09 | 2018-11-20 | 河北同光晶体有限公司 | 一种颗粒状碳化硅单晶的生长方法 |
CN206244927U (zh) * | 2016-12-09 | 2017-06-13 | 河北同光晶体有限公司 | 一种生长不同晶体结构碳化硅单晶的装置 |
-
2018
- 2018-11-22 DE DE102018129492.1A patent/DE102018129492B4/de active Active
-
2019
- 2019-11-19 WO PCT/EP2019/081770 patent/WO2020104444A1/en unknown
- 2019-11-19 CN CN201980076758.4A patent/CN113166969A/zh active Pending
- 2019-11-19 EP EP19808731.4A patent/EP3884086A1/en active Pending
- 2019-11-19 JP JP2021528851A patent/JP2022507882A/ja active Pending
- 2019-11-19 SG SG11202103988SA patent/SG11202103988SA/en unknown
- 2019-11-19 US US17/296,217 patent/US20220010457A1/en active Pending
- 2019-11-19 KR KR1020217014208A patent/KR20210093249A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE102018129492A1 (de) | 2020-05-28 |
DE102018129492B4 (de) | 2022-04-28 |
CN113166969A (zh) | 2021-07-23 |
WO2020104444A1 (en) | 2020-05-28 |
US20220010457A1 (en) | 2022-01-13 |
EP3884086A1 (en) | 2021-09-29 |
JP2022507882A (ja) | 2022-01-18 |
KR20210093249A (ko) | 2021-07-27 |
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