JP2017513209A - ポリシリコーン膜の形成方法 - Google Patents
ポリシリコーン膜の形成方法 Download PDFInfo
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- JP2017513209A JP2017513209A JP2016553375A JP2016553375A JP2017513209A JP 2017513209 A JP2017513209 A JP 2017513209A JP 2016553375 A JP2016553375 A JP 2016553375A JP 2016553375 A JP2016553375 A JP 2016553375A JP 2017513209 A JP2017513209 A JP 2017513209A
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- silicone
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- film
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- 238000000034 method Methods 0.000 title claims abstract description 50
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 27
- 229920005591 polysilicon Polymers 0.000 title claims abstract description 27
- 229920006268 silicone film Polymers 0.000 claims abstract description 54
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 229910052796 boron Inorganic materials 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims description 64
- 229920001296 polysiloxane Polymers 0.000 claims description 49
- 230000008569 process Effects 0.000 claims description 27
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 27
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 22
- 239000010408 film Substances 0.000 description 19
- 230000007704 transition Effects 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 13
- 229910021529 ammonia Inorganic materials 0.000 description 10
- 239000001307 helium Substances 0.000 description 10
- 229910052734 helium Inorganic materials 0.000 description 10
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 10
- 235000019592 roughness Nutrition 0.000 description 9
- 230000003746 surface roughness Effects 0.000 description 9
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 7
- 230000002776 aggregation Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 6
- 238000005054 agglomeration Methods 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- ZOCHARZZJNPSEU-UHFFFAOYSA-N diboron Chemical compound B#B ZOCHARZZJNPSEU-UHFFFAOYSA-N 0.000 description 4
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000001272 nitrous oxide Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- FZHAPNGMFPVSLP-UHFFFAOYSA-N silanamine Chemical compound [SiH3]N FZHAPNGMFPVSLP-UHFFFAOYSA-N 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000012686 silicon precursor Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
-
- 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
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/24—Deposition of silicon only
-
- 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
- C30B1/00—Single-crystal growth directly from the solid state
- C30B1/02—Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing
- C30B1/023—Single-crystal growth directly from the solid state by thermal treatment, e.g. strain annealing from solids with amorphous structure
-
- 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
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02592—Microstructure amorphous
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02595—Microstructure polycrystalline
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02658—Pretreatments
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Semiconductor Memories (AREA)
- Recrystallisation Techniques (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (8)
- 下地(base)の上に蒸着された非晶質シリコーン膜を熱処理してポリシリコーン膜を製造する工程において,
前記熱処理前のN,C,O,Bのうちいずれか一つ以上の元素が含まれた前処理ガスを供給し前記前処理ガスを熱分解することで,前記N,C,O,Bのうちいずれか一つを前記非晶質シリコーン膜に含まれたシリコーン原子と結合させる前処理工程を含むポリシリコーン膜の形成方法。 - 前記前処理ガスはN2O,C2H4,NH3,B2H6のうちいずれか一つ以上である請求項1記載のポリシリコーン膜の形成方法。
- 前記前処理ガスは,4000乃至6000SCCMで50乃至70秒間供給される請求項1記載のポリシリコーン膜の形成方法。
- 前記前処理は,500乃至750℃,20乃至300torrで行われる請求項1記載のポリシリコーン膜の形成方法。
- 前記シリコーン膜の形成方法は,
前記非晶質シリコーン膜の厚さが100Å以下であることを特徴とする請求項1記載のポリシリコーン膜の形成方法。 - 前記熱処理は,800乃至950℃で10乃至100秒間行われる請求項1記載のポリシリコーン膜の形成方法。
- 前記熱処理は,1乃至10torrで行われる請求項1記載のポリシリコーン膜の形成方法。
- 前記シリコーン膜の形成方法は,半導体装置の成膜プロセスに利用されることを特徴とする請求項1乃至請求項7いずれか1項記載のポリシリコーン膜の形成方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0022837 | 2014-02-26 | ||
KR1020140022837A KR101507381B1 (ko) | 2014-02-26 | 2014-02-26 | 폴리실리콘 막의 성막 방법 |
PCT/KR2015/000853 WO2015130016A1 (ko) | 2014-02-26 | 2015-01-27 | 폴리실리콘 막의 형성방법 |
Publications (1)
Publication Number | Publication Date |
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JP2017513209A true JP2017513209A (ja) | 2017-05-25 |
Family
ID=53028969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2016553375A Pending JP2017513209A (ja) | 2014-02-26 | 2015-01-27 | ポリシリコーン膜の形成方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9741562B2 (ja) |
JP (1) | JP2017513209A (ja) |
KR (1) | KR101507381B1 (ja) |
CN (1) | CN106062251B (ja) |
TW (1) | TWI525209B (ja) |
WO (1) | WO2015130016A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI716511B (zh) * | 2015-12-19 | 2021-01-21 | 美商應用材料股份有限公司 | 用於鎢原子層沉積製程作為成核層之正形非晶矽 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04180624A (ja) * | 1990-11-15 | 1992-06-26 | Nec Corp | パターンの形成方法 |
JPH06349734A (ja) * | 1993-06-12 | 1994-12-22 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JP2002353141A (ja) * | 2001-03-09 | 2002-12-06 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JP2005347560A (ja) * | 2004-06-03 | 2005-12-15 | Ulvac Japan Ltd | ポリシリコンパターンの形成方法、薄膜トランジスタの製造方法及び薄膜トランジスタ |
JP2008147680A (ja) * | 2003-03-07 | 2008-06-26 | Au Optronics Corp | 薄膜トランジスタを製造する方法 |
JP2008270779A (ja) * | 2007-03-23 | 2008-11-06 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3181357B2 (ja) * | 1991-08-19 | 2001-07-03 | 株式会社東芝 | 半導体薄膜の形成方法および半導体装置の製造方法 |
KR100217902B1 (ko) | 1995-12-12 | 1999-09-01 | 김영환 | 반도체 소자의 폴리실리콘층 형성방법 |
US6607946B1 (en) | 1996-05-22 | 2003-08-19 | Micron Technology, Inc. | Process for growing a dielectric layer on a silicon-containing surface using a mixture of N2O and O3 |
KR19980055759A (ko) * | 1996-12-28 | 1998-09-25 | 김영환 | 폴리실리콘층 형성 방법 |
US6410090B1 (en) * | 1998-09-29 | 2002-06-25 | Applied Materials, Inc. | Method and apparatus for forming insitu boron doped polycrystalline and amorphous silicon films |
JP2001023918A (ja) * | 1999-07-08 | 2001-01-26 | Nec Corp | 半導体薄膜形成装置 |
TW575926B (en) * | 2002-11-28 | 2004-02-11 | Au Optronics Corp | Method of forming polysilicon layer and manufacturing method of polysilicon thin film transistor using the same |
CN1314090C (zh) * | 2002-12-19 | 2007-05-02 | 友达光电股份有限公司 | 形成多晶硅层的方法以及制造多晶硅薄膜晶体管的方法 |
JP4655495B2 (ja) | 2004-03-31 | 2011-03-23 | 東京エレクトロン株式会社 | 成膜方法 |
US20070010103A1 (en) * | 2005-07-11 | 2007-01-11 | Applied Materials, Inc. | Nitric oxide reoxidation for improved gate leakage reduction of sion gate dielectrics |
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KR20090107382A (ko) | 2008-04-08 | 2009-10-13 | 주식회사 테라세미콘 | 폴리 실리콘 박막 트랜지스터용 폴리 실리콘층의 제조방법 |
JP4967066B2 (ja) | 2010-04-27 | 2012-07-04 | 東京エレクトロン株式会社 | アモルファスシリコン膜の成膜方法および成膜装置 |
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2014
- 2014-02-26 KR KR1020140022837A patent/KR101507381B1/ko active IP Right Grant
-
2015
- 2015-01-27 JP JP2016553375A patent/JP2017513209A/ja active Pending
- 2015-01-27 CN CN201580009505.7A patent/CN106062251B/zh active Active
- 2015-01-27 WO PCT/KR2015/000853 patent/WO2015130016A1/ko active Application Filing
- 2015-01-27 US US15/116,974 patent/US9741562B2/en active Active
- 2015-02-04 TW TW104103692A patent/TWI525209B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH04180624A (ja) * | 1990-11-15 | 1992-06-26 | Nec Corp | パターンの形成方法 |
JPH06349734A (ja) * | 1993-06-12 | 1994-12-22 | Semiconductor Energy Lab Co Ltd | 半導体装置 |
JP2002353141A (ja) * | 2001-03-09 | 2002-12-06 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
JP2008147680A (ja) * | 2003-03-07 | 2008-06-26 | Au Optronics Corp | 薄膜トランジスタを製造する方法 |
JP2005347560A (ja) * | 2004-06-03 | 2005-12-15 | Ulvac Japan Ltd | ポリシリコンパターンの形成方法、薄膜トランジスタの製造方法及び薄膜トランジスタ |
JP2008270779A (ja) * | 2007-03-23 | 2008-11-06 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170178906A1 (en) | 2017-06-22 |
US9741562B2 (en) | 2017-08-22 |
KR101507381B1 (ko) | 2015-03-30 |
WO2015130016A1 (ko) | 2015-09-03 |
TWI525209B (zh) | 2016-03-11 |
TW201533259A (zh) | 2015-09-01 |
CN106062251A (zh) | 2016-10-26 |
CN106062251B (zh) | 2018-11-30 |
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