CN103363909B - 一种基于反射光谱拟合的快速钴硅化合物质量检测方法 - Google Patents
一种基于反射光谱拟合的快速钴硅化合物质量检测方法 Download PDFInfo
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- CN103363909B CN103363909B CN201210081777.6A CN201210081777A CN103363909B CN 103363909 B CN103363909 B CN 103363909B CN 201210081777 A CN201210081777 A CN 201210081777A CN 103363909 B CN103363909 B CN 103363909B
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- cobalt
- reflectance spectrum
- silicon compound
- quick
- light beam
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- 229910017052 cobalt Inorganic materials 0.000 title claims abstract description 78
- 239000010941 cobalt Substances 0.000 title claims abstract description 78
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 150000003377 silicon compounds Chemical class 0.000 title claims abstract description 62
- 238000000985 reflectance spectrum Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 9
- 230000002159 abnormal effect Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims description 11
- 229910021332 silicide Inorganic materials 0.000 claims description 11
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 11
- 230000035945 sensitivity Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 abstract description 2
- 229940125904 compound 1 Drugs 0.000 description 14
- 229910019001 CoSi Inorganic materials 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 4
- 229910021244 Co2Si Inorganic materials 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AIOWANYIHSOXQY-UHFFFAOYSA-N cobalt silicon Chemical compound [Si].[Co] AIOWANYIHSOXQY-UHFFFAOYSA-N 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 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
- 238000004088 simulation Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Abstract
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CN201210081777.6A CN103363909B (zh) | 2012-03-26 | 2012-03-26 | 一种基于反射光谱拟合的快速钴硅化合物质量检测方法 |
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CN201210081777.6A CN103363909B (zh) | 2012-03-26 | 2012-03-26 | 一种基于反射光谱拟合的快速钴硅化合物质量检测方法 |
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CN103363909A CN103363909A (zh) | 2013-10-23 |
CN103363909B true CN103363909B (zh) | 2018-01-02 |
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CN201210081777.6A Active CN103363909B (zh) | 2012-03-26 | 2012-03-26 | 一种基于反射光谱拟合的快速钴硅化合物质量检测方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US11177183B2 (en) | 2018-09-19 | 2021-11-16 | Taiwan Semiconductor Manufacturing Co., Ltd. | Thickness measurement system and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101865641A (zh) * | 2010-03-05 | 2010-10-20 | 新奥光伏能源有限公司 | 一种测量半导体薄膜厚度的方法及装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0763668A (ja) * | 1993-08-25 | 1995-03-10 | Shimadzu Corp | 化合物組成比測定装置 |
JP3928478B2 (ja) * | 2002-05-22 | 2007-06-13 | 株式会社島津製作所 | 膜厚測定方法及び膜厚測定装置 |
EP1550855A2 (en) * | 2003-12-30 | 2005-07-06 | Rohm And Haas Company | Method for detecting contaminants |
EP1550854A2 (en) * | 2003-12-30 | 2005-07-06 | Rohm And Haas Company | Method for diagnosing and identifying contaminants |
ATE374924T1 (de) * | 2004-09-07 | 2007-10-15 | Applied Materials Gmbh & Co Kg | Verfahren zur bestimmung von physikalischen eigenschaften einer optischen schicht oder eines schichtsystems |
CN100437089C (zh) * | 2005-09-27 | 2008-11-26 | 重庆大学 | 一种光谱的多组分分析方法 |
CN101375150A (zh) * | 2006-01-24 | 2009-02-25 | 英潍捷基公司 | 用于定量分析物的装置和方法 |
CN1967213A (zh) * | 2006-11-08 | 2007-05-23 | 北京中医药大学中药学院 | 一种检测不同物质混合均匀度的方法 |
US8080849B2 (en) * | 2008-01-17 | 2011-12-20 | International Business Machines Corporation | Characterizing films using optical filter pseudo substrate |
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- 2012-03-26 CN CN201210081777.6A patent/CN103363909B/zh active Active
Patent Citations (1)
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CN101865641A (zh) * | 2010-03-05 | 2010-10-20 | 新奥光伏能源有限公司 | 一种测量半导体薄膜厚度的方法及装置 |
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Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140421 |
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Effective date of registration: 20140421 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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CB03 | Change of inventor or designer information |
Inventor after: Li Xieji Inventor after: Li Zhiguo Inventor before: Li Xiezhe Inventor before: Li Zhiguo |
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