JP6093154B2 - 収容容器の製造方法 - Google Patents
収容容器の製造方法 Download PDFInfo
- Publication number
- JP6093154B2 JP6093154B2 JP2012252754A JP2012252754A JP6093154B2 JP 6093154 B2 JP6093154 B2 JP 6093154B2 JP 2012252754 A JP2012252754 A JP 2012252754A JP 2012252754 A JP2012252754 A JP 2012252754A JP 6093154 B2 JP6093154 B2 JP 6093154B2
- Authority
- JP
- Japan
- Prior art keywords
- silicide layer
- tantalum
- tantalum silicide
- container
- manufacturing
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 41
- 238000004519 manufacturing process Methods 0.000 title claims description 18
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 50
- 239000000758 substrate Substances 0.000 claims description 48
- 229910052715 tantalum Inorganic materials 0.000 claims description 48
- 239000013078 crystal Substances 0.000 claims description 45
- 229910021332 silicide Inorganic materials 0.000 claims description 45
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 44
- 238000010438 heat treatment Methods 0.000 claims description 35
- 238000003860 storage Methods 0.000 claims description 15
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 11
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- CIJJJPBJUGJMME-UHFFFAOYSA-N [Ta].[Ta] Chemical compound [Ta].[Ta] CIJJJPBJUGJMME-UHFFFAOYSA-N 0.000 claims 1
- 150000002500 ions Chemical class 0.000 description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 238000005530 etching Methods 0.000 description 15
- 238000005468 ion implantation Methods 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 12
- 239000004065 semiconductor Substances 0.000 description 8
- 238000001994 activation Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000003763 carbonization Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010587 phase diagram Methods 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 238000007666 vacuum forming Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003481 tantalum Chemical class 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/673—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere using specially adapted carriers or holders; Fixing the workpieces on such carriers or holders
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/02—Pretreatment of the material to be coated
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
- C23C10/18—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions
- C23C10/20—Solid state diffusion of only metal elements or silicon into metallic material surfaces using liquids, e.g. salt baths, liquid suspensions only one element being diffused
- C23C10/22—Metal melt containing the element to be diffused
-
- 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
- C30B29/36—Carbides
-
- 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
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
- C30B33/08—Etching
- C30B33/12—Etching in gas atmosphere or plasma
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/0016—Chamber type furnaces
- F27B17/0025—Especially adapted for treating semiconductor wafers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/0445—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising crystalline silicon carbide
- H01L21/0455—Making n or p doped regions or layers, e.g. using diffusion
- H01L21/046—Making n or p doped regions or layers, e.g. using diffusion using ion implantation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/6719—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the construction of the processing chambers, e.g. modular processing chambers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/16—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only elements of Group IV of the Periodic Table
- H01L29/1608—Silicon carbide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Drying Of Semiconductors (AREA)
Description
(1) SiC(s) → Si(v)I + C(s)
(2) 2SiC(s) → Si(v)II + SiC2(v)
(3) SiC(s) + Si(v)I+II → Si2C(v)
(4) C(s)I + 2Si(v) → Si2C(v)
21 本加熱室
22 予備加熱室
30 坩堝(収容容器)
40 単結晶SiC基板
41 エピタキシャル層
42 イオン注入部分
Claims (5)
- Siの蒸気圧下での加熱処理によりエッチングされる単結晶SiC基板を収容する収容容器の製造方法であって、
前記収容容器はタンタル金属からなるとともに、前記タンタル金属の内部空間側に炭化タンタル層が設けられており、当該炭化タンタル層に溶融したSiを接触させた状態で加熱することで、当該炭化タンタル層の更に内部空間側にタンタルシリサイド層を形成するタンタルシリサイド層形成工程を含むことを特徴とする収容容器の製造方法。 - 請求項1に記載の収容容器の製造方法であって、
前記タンタルシリサイド層形成工程では、収容された前記単結晶SiC基板の少なくとも上方の壁面に、前記タンタルシリサイド層が形成されることを特徴とする収容容器の製造方法。 - 請求項1又は2に記載の収容容器の製造方法であって、
前記タンタルシリサイド層形成工程では、内部空間を形成する壁面の全体にわたって前記タンタルシリサイド層が形成されることを特徴とする収容容器の製造方法。 - 請求項1から3までの何れか一項に記載の収容容器の製造方法であって、
前記タンタルシリサイド層形成工程では、1μmから300μmの厚みの前記タンタルシリサイド層が形成されることを特徴とする収容容器の製造方法。 - 請求項1から4までの何れか一項に記載の収容容器の製造方法であって、
前記タンタルシリサイド層形成工程では、TaSi2からなる前記タンタルシリサイド層が形成されることを特徴とする収容容器の製造方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012252754A JP6093154B2 (ja) | 2012-11-16 | 2012-11-16 | 収容容器の製造方法 |
TW102141389A TWI627671B (zh) | 2012-11-16 | 2013-11-14 | 容納容器、容納容器之製造方法、半導體之製造方法、及半導體製造裝置 |
US14/434,864 US9704733B2 (en) | 2012-11-16 | 2013-11-15 | Storing container, storing container manufacturing method, semiconductor manufacturing method, and semiconductor manufacturing apparatus |
PCT/JP2013/006721 WO2014076964A1 (ja) | 2012-11-16 | 2013-11-15 | 収容容器、収容容器の製造方法、半導体の製造方法、及び半導体製造装置 |
CN201380059730.2A CN104854678B (zh) | 2012-11-16 | 2013-11-15 | 收容容器、收容容器的制造方法、半导体的制造方法以及半导体制造装置 |
KR1020157015949A KR102067313B1 (ko) | 2012-11-16 | 2013-11-15 | 수용 용기, 수용 용기의 제조 방법, 반도체의 제조 방법, 및 반도체 제조 장치 |
EP13855882.0A EP2922084B1 (en) | 2012-11-16 | 2013-11-15 | Storing container, storing container manufacturing method, semiconductor manufacturing method, and semiconductor manufacturing apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012252754A JP6093154B2 (ja) | 2012-11-16 | 2012-11-16 | 収容容器の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014103180A JP2014103180A (ja) | 2014-06-05 |
JP6093154B2 true JP6093154B2 (ja) | 2017-03-08 |
Family
ID=50730895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012252754A Active JP6093154B2 (ja) | 2012-11-16 | 2012-11-16 | 収容容器の製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9704733B2 (ja) |
EP (1) | EP2922084B1 (ja) |
JP (1) | JP6093154B2 (ja) |
KR (1) | KR102067313B1 (ja) |
CN (1) | CN104854678B (ja) |
TW (1) | TWI627671B (ja) |
WO (1) | WO2014076964A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6247566B2 (ja) * | 2014-02-28 | 2017-12-13 | 東洋炭素株式会社 | 加熱処理容器、加熱処理容器集合体、及び、半導体素子製造装置 |
CN107004592B (zh) * | 2014-11-18 | 2020-12-08 | 东洋炭素株式会社 | 碳化硅基板的蚀刻方法及收容容器 |
JP6310571B2 (ja) * | 2014-11-18 | 2018-04-11 | 東洋炭素株式会社 | SiC基板処理方法 |
JP6643029B2 (ja) * | 2015-10-06 | 2020-02-12 | 東洋炭素株式会社 | 単結晶炭化ケイ素基板の加熱処理容器及びエッチング方法 |
EP3892762A1 (en) * | 2016-04-28 | 2021-10-13 | Kwansei Gakuin Educational Foundation | Vapour-phase epitaxial growth method, and method for producing substrate equipped with epitaxial layer |
WO2020059810A1 (ja) * | 2018-09-21 | 2020-03-26 | 東洋炭素株式会社 | デバイス作製用ウエハの製造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0247258A (ja) | 1988-08-05 | 1990-02-16 | Hitachi Ltd | 薄膜形成用蒸発源 |
US6547877B2 (en) * | 1996-01-22 | 2003-04-15 | The Fox Group, Inc. | Tantalum crucible fabrication and treatment |
JP3550967B2 (ja) * | 1997-09-11 | 2004-08-04 | 富士電機ホールディングス株式会社 | 炭化けい素基板の熱処理方法 |
JP2003234313A (ja) * | 2002-02-07 | 2003-08-22 | Kansai Tlo Kk | SiC基板表面の平坦化方法 |
US20060249073A1 (en) * | 2003-03-10 | 2006-11-09 | The New Industry Research Organization | Method of heat treatment and heat treatment apparatus |
JP5152887B2 (ja) * | 2006-07-07 | 2013-02-27 | 学校法人関西学院 | 単結晶炭化ケイ素基板の表面改質方法、単結晶炭化ケイ素薄膜の形成方法、イオン注入アニール方法及び単結晶炭化ケイ素基板、単結晶炭化ケイ素半導体基板 |
JP2008034464A (ja) | 2006-07-26 | 2008-02-14 | New Japan Radio Co Ltd | 半導体装置の製造方法 |
KR100822302B1 (ko) | 2006-10-13 | 2008-04-16 | 한국과학기술연구원 | TaSi₂-SiC 나노 복합 피복층의 제조방법 |
JP5213095B2 (ja) * | 2007-03-23 | 2013-06-19 | 学校法人関西学院 | 単結晶炭化ケイ素基板の表面平坦化方法、単結晶炭化ケイ素基板の製造方法、及び単結晶炭化ケイ素基板 |
JP5141227B2 (ja) | 2007-12-12 | 2013-02-13 | 住友電気工業株式会社 | 半導体装置の製造方法 |
JP5398168B2 (ja) | 2008-04-30 | 2014-01-29 | 株式会社東芝 | 炭化珪素半導体素子の製造方法および製造装置 |
JP5464544B2 (ja) * | 2009-05-12 | 2014-04-09 | 学校法人関西学院 | エピタキシャル成長層付き単結晶SiC基板、炭素供給フィード基板、及び炭素ナノ材料付きSiC基板 |
CA2763652A1 (en) * | 2009-06-01 | 2010-12-09 | Toyo Tanso Co., Ltd. | Method for carburizing tantalum member, and tantalum member |
JP5564682B2 (ja) * | 2010-04-28 | 2014-07-30 | 学校法人関西学院 | 半導体素子の製造方法 |
-
2012
- 2012-11-16 JP JP2012252754A patent/JP6093154B2/ja active Active
-
2013
- 2013-11-14 TW TW102141389A patent/TWI627671B/zh active
- 2013-11-15 WO PCT/JP2013/006721 patent/WO2014076964A1/ja active Application Filing
- 2013-11-15 CN CN201380059730.2A patent/CN104854678B/zh active Active
- 2013-11-15 EP EP13855882.0A patent/EP2922084B1/en active Active
- 2013-11-15 KR KR1020157015949A patent/KR102067313B1/ko active IP Right Grant
- 2013-11-15 US US14/434,864 patent/US9704733B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2922084A4 (en) | 2016-06-15 |
EP2922084A1 (en) | 2015-09-23 |
WO2014076964A1 (ja) | 2014-05-22 |
EP2922084B1 (en) | 2018-01-10 |
KR102067313B1 (ko) | 2020-01-16 |
KR20150087310A (ko) | 2015-07-29 |
CN104854678A (zh) | 2015-08-19 |
TW201426864A (zh) | 2014-07-01 |
CN104854678B (zh) | 2017-06-23 |
US9704733B2 (en) | 2017-07-11 |
US20150255314A1 (en) | 2015-09-10 |
TWI627671B (zh) | 2018-06-21 |
JP2014103180A (ja) | 2014-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6093154B2 (ja) | 収容容器の製造方法 | |
WO2014076963A1 (ja) | 単結晶SiC基板の表面処理方法及び単結晶SiC基板 | |
JP5564682B2 (ja) | 半導体素子の製造方法 | |
CN107004592B (zh) | 碳化硅基板的蚀刻方法及收容容器 | |
JP6751875B2 (ja) | SiC基板の表面処理方法 | |
TWI671438B (zh) | SiC(碳化矽)種晶之加工變質層的除去方法、SiC種晶及SiC基板之製造方法 | |
JP6247566B2 (ja) | 加熱処理容器、加熱処理容器集合体、及び、半導体素子製造装置 | |
WO2015151413A1 (ja) | SiC基板の表面処理方法、SiC基板、及び半導体の製造方法 | |
JP2013537164A5 (ja) | ||
US20150225844A1 (en) | Thin graphene film formation | |
JP6310571B2 (ja) | SiC基板処理方法 | |
JP6151581B2 (ja) | 単結晶SiC基板の表面処理方法及び単結晶SiC基板の製造方法 | |
JP5934633B2 (ja) | 単結晶SiC基板の表面処理方法及び単結晶SiC基板の製造方法 | |
JP7541642B2 (ja) | 温度勾配反転手段を備える半導体基板の製造装置及び半導体基板の製造方法 | |
WO2017104133A1 (ja) | 溶液成長法、台座、及び単結晶SiCの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150608 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160824 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161024 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170203 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170210 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6093154 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313114 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |