CN114892147A - 一种碳化硅沉积设备的石墨部件的修复方法 - Google Patents
一种碳化硅沉积设备的石墨部件的修复方法 Download PDFInfo
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- CN114892147A CN114892147A CN202210822584.5A CN202210822584A CN114892147A CN 114892147 A CN114892147 A CN 114892147A CN 202210822584 A CN202210822584 A CN 202210822584A CN 114892147 A CN114892147 A CN 114892147A
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- silicon carbide
- repairing
- reaction cavity
- graphite component
- reaction
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 89
- 239000010439 graphite Substances 0.000 title claims abstract description 89
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 47
- 230000008021 deposition Effects 0.000 title claims abstract description 46
- 238000006243 chemical reaction Methods 0.000 claims abstract description 124
- 239000011248 coating agent Substances 0.000 claims abstract description 49
- 238000000576 coating method Methods 0.000 claims abstract description 49
- 239000007789 gas Substances 0.000 claims abstract description 47
- 239000012535 impurity Substances 0.000 claims abstract description 37
- 238000005507 spraying Methods 0.000 claims abstract description 36
- 239000012495 reaction gas Substances 0.000 claims abstract description 33
- 230000008439 repair process Effects 0.000 claims abstract description 22
- 239000001257 hydrogen Substances 0.000 claims abstract description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000010030 laminating Methods 0.000 claims abstract description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 26
- 229910052786 argon Inorganic materials 0.000 claims description 13
- 238000000137 annealing Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000009467 reduction Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000005530 etching Methods 0.000 abstract description 4
- 238000000151 deposition Methods 0.000 description 30
- 230000008569 process Effects 0.000 description 12
- 239000010408 film Substances 0.000 description 11
- 239000000758 substrate Substances 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 5
- 239000005052 trichlorosilane Substances 0.000 description 5
- 239000012159 carrier gas Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000407 epitaxy Methods 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Classifications
-
- 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
- C23C16/44—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 method of coating
- C23C16/458—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 method of coating characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4581—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 method of coating characterised by the method used for supporting substrates in the reaction chamber characterised by material of construction or surface finish of the means for supporting the substrate
-
- 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
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
-
- 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
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/32—Carbides
- C23C16/325—Silicon carbide
-
- 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
- C23C16/44—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 method of coating
- C23C16/455—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 method of coating characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45563—Gas nozzles
- C23C16/45565—Shower nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN202210822584.5A CN114892147B (zh) | 2022-07-13 | 2022-07-13 | 一种碳化硅沉积设备的石墨部件的修复方法 |
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CN202210822584.5A CN114892147B (zh) | 2022-07-13 | 2022-07-13 | 一种碳化硅沉积设备的石墨部件的修复方法 |
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CN114892147A true CN114892147A (zh) | 2022-08-12 |
CN114892147B CN114892147B (zh) | 2022-10-25 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117038539A (zh) * | 2023-10-10 | 2023-11-10 | 杭州海乾半导体有限公司 | 一种碳化硅外延旧载盘的再生处理方法 |
CN117702272A (zh) * | 2024-02-06 | 2024-03-15 | 苏州优晶半导体科技股份有限公司 | 一种抑制高温热场腐蚀的碳化硅单晶的生长装置及方法 |
CN117702272B (zh) * | 2024-02-06 | 2024-06-07 | 苏州优晶半导体科技股份有限公司 | 一种抑制高温热场腐蚀的碳化硅单晶的生长装置及方法 |
Citations (9)
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CN105714380A (zh) * | 2016-04-26 | 2016-06-29 | 北京世纪金光半导体有限公司 | 一种碳化硅外延生长装置及方法 |
CN105869996A (zh) * | 2016-04-25 | 2016-08-17 | 全球能源互联网研究院 | 一种碳化硅外延生长系统及其生长方法 |
CN107492482A (zh) * | 2017-07-18 | 2017-12-19 | 李哲洋 | 一种提高碳化硅外延层载流子寿命的方法 |
CN108707876A (zh) * | 2017-12-27 | 2018-10-26 | 苏州能讯高能半导体有限公司 | 一种石墨盘的修复方法 |
CN109306466A (zh) * | 2017-07-28 | 2019-02-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 半导体材料的制备方法 |
CN111663115A (zh) * | 2020-05-26 | 2020-09-15 | 东莞市天域半导体科技有限公司 | 一种SiC化学气相沉积设备反应腔配件清洁方法 |
CN112885709A (zh) * | 2021-01-13 | 2021-06-01 | 中电化合物半导体有限公司 | 一种碳化硅外延结构的制备方法及半导体设备 |
CN113089090A (zh) * | 2020-12-17 | 2021-07-09 | 芯三代半导体科技(苏州)有限公司 | 反应系统 |
CN114737254A (zh) * | 2022-06-09 | 2022-07-12 | 芯三代半导体科技(苏州)有限公司 | 一种碳化硅外延生长装置及生长工艺方法 |
-
2022
- 2022-07-13 CN CN202210822584.5A patent/CN114892147B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105869996A (zh) * | 2016-04-25 | 2016-08-17 | 全球能源互联网研究院 | 一种碳化硅外延生长系统及其生长方法 |
CN105714380A (zh) * | 2016-04-26 | 2016-06-29 | 北京世纪金光半导体有限公司 | 一种碳化硅外延生长装置及方法 |
CN107492482A (zh) * | 2017-07-18 | 2017-12-19 | 李哲洋 | 一种提高碳化硅外延层载流子寿命的方法 |
CN109306466A (zh) * | 2017-07-28 | 2019-02-05 | 中国科学院苏州纳米技术与纳米仿生研究所 | 半导体材料的制备方法 |
CN108707876A (zh) * | 2017-12-27 | 2018-10-26 | 苏州能讯高能半导体有限公司 | 一种石墨盘的修复方法 |
CN111663115A (zh) * | 2020-05-26 | 2020-09-15 | 东莞市天域半导体科技有限公司 | 一种SiC化学气相沉积设备反应腔配件清洁方法 |
CN113089090A (zh) * | 2020-12-17 | 2021-07-09 | 芯三代半导体科技(苏州)有限公司 | 反应系统 |
CN112885709A (zh) * | 2021-01-13 | 2021-06-01 | 中电化合物半导体有限公司 | 一种碳化硅外延结构的制备方法及半导体设备 |
CN114737254A (zh) * | 2022-06-09 | 2022-07-12 | 芯三代半导体科技(苏州)有限公司 | 一种碳化硅外延生长装置及生长工艺方法 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117038539A (zh) * | 2023-10-10 | 2023-11-10 | 杭州海乾半导体有限公司 | 一种碳化硅外延旧载盘的再生处理方法 |
CN117038539B (zh) * | 2023-10-10 | 2024-01-16 | 杭州海乾半导体有限公司 | 一种碳化硅外延旧载盘的再生处理方法 |
CN117702272A (zh) * | 2024-02-06 | 2024-03-15 | 苏州优晶半导体科技股份有限公司 | 一种抑制高温热场腐蚀的碳化硅单晶的生长装置及方法 |
CN117702272B (zh) * | 2024-02-06 | 2024-06-07 | 苏州优晶半导体科技股份有限公司 | 一种抑制高温热场腐蚀的碳化硅单晶的生长装置及方法 |
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Address after: 215000 building s, 104 Sumu Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: Xin San Dai Semiconductor Technology (Suzhou) Co.,Ltd. Country or region after: China Address before: 215000 building s, 104 Sumu Road, Suzhou Industrial Park, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou City, Jiangsu Province Patentee before: Core semiconductor technology (Suzhou) Co.,Ltd. Country or region before: China |