CN100514572C - 基板处理方法和基板处理装置 - Google Patents
基板处理方法和基板处理装置 Download PDFInfo
- Publication number
- CN100514572C CN100514572C CNB2007101268794A CN200710126879A CN100514572C CN 100514572 C CN100514572 C CN 100514572C CN B2007101268794 A CNB2007101268794 A CN B2007101268794A CN 200710126879 A CN200710126879 A CN 200710126879A CN 100514572 C CN100514572 C CN 100514572C
- Authority
- CN
- China
- Prior art keywords
- film
- nitride film
- substrate
- gas
- wafer
- 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.)
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- 239000000758 substrate Substances 0.000 title claims abstract description 93
- 238000003672 processing method Methods 0.000 title claims abstract description 42
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000007789 gas Substances 0.000 claims abstract description 73
- 150000004767 nitrides Chemical class 0.000 claims abstract description 46
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 42
- 239000001301 oxygen Substances 0.000 claims abstract description 41
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000003647 oxidation Effects 0.000 claims description 25
- 238000007254 oxidation reaction Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 21
- 238000005530 etching Methods 0.000 claims description 20
- 238000011282 treatment Methods 0.000 claims description 11
- 150000001768 cations Chemical class 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract description 62
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 49
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract description 49
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 abstract description 4
- 229910001882 dioxygen Inorganic materials 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000009832 plasma treatment Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052814 silicon oxide Inorganic materials 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 150000002926 oxygen Chemical class 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002360 preparation method Methods 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 229920005591 polysilicon Polymers 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 1
- 150000003254 radicals Chemical class 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
- H01L21/02—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
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
- H01L21/3105—After-treatment
- H01L21/311—Etching the insulating layers by chemical or physical means
- H01L21/31105—Etching inorganic layers
- H01L21/31111—Etching inorganic layers by chemical means
- H01L21/31116—Etching inorganic layers by chemical means by dry-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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006180184A JP5102467B2 (ja) | 2006-06-29 | 2006-06-29 | 基板処理方法 |
JP2006180184 | 2006-06-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101097865A CN101097865A (zh) | 2008-01-02 |
CN100514572C true CN100514572C (zh) | 2009-07-15 |
Family
ID=39011559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2007101268794A Active CN100514572C (zh) | 2006-06-29 | 2007-06-29 | 基板处理方法和基板处理装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP5102467B2 (ja) |
KR (1) | KR100880747B1 (ja) |
CN (1) | CN100514572C (ja) |
TW (1) | TWI497597B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8329587B2 (en) * | 2009-10-05 | 2012-12-11 | Applied Materials, Inc. | Post-planarization densification |
CN103403860B (zh) * | 2011-03-04 | 2015-11-25 | 旭化成微电子株式会社 | 半导体装置、半导体装置的制造方法 |
US9093389B2 (en) * | 2013-01-16 | 2015-07-28 | Applied Materials, Inc. | Method of patterning a silicon nitride dielectric film |
JP6073172B2 (ja) * | 2013-03-29 | 2017-02-01 | 岩谷産業株式会社 | エッチング方法 |
KR102095983B1 (ko) * | 2017-08-24 | 2020-04-02 | 피에스케이홀딩스 (주) | 기판 처리 장치 및 기판 처리 방법 |
KR200489542Y1 (ko) | 2017-09-12 | 2019-07-04 | 미라클통상 주식회사 | 애견용 방석·카시트 겸용 소파 |
KR102281826B1 (ko) * | 2019-07-08 | 2021-07-23 | 세메스 주식회사 | 기판 처리 장치 및 방법 |
JP7414593B2 (ja) * | 2020-03-10 | 2024-01-16 | 東京エレクトロン株式会社 | 基板処理方法及び基板処理装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1539700A (en) * | 1976-05-14 | 1979-01-31 | Int Plasma Corp | Process for etching sio2 |
JPS57138139A (en) * | 1981-02-19 | 1982-08-26 | Nec Home Electronics Ltd | Etching method for insulating film of semiconductor device |
JPH0628259B2 (ja) | 1982-12-27 | 1994-04-13 | 富士通株式会社 | 半導体装置の製造方法 |
JPS6276630A (ja) * | 1985-09-30 | 1987-04-08 | Toshiba Corp | ドライ洗浄方法 |
US5279705A (en) * | 1990-11-28 | 1994-01-18 | Dainippon Screen Mfg. Co., Ltd. | Gaseous process for selectively removing silicon nitride film |
JPH09171996A (ja) * | 1995-12-19 | 1997-06-30 | Toshiba Corp | 半導体基板の処理方法及びその処理装置 |
US6534351B2 (en) * | 2001-03-19 | 2003-03-18 | International Business Machines Corporation | Gate-controlled, graded-extension device for deep sub-micron ultra-high-performance devices |
JP3519066B2 (ja) * | 2001-08-27 | 2004-04-12 | 忠弘 大見 | プラズマプロセス用装置 |
JP2004095918A (ja) * | 2002-08-30 | 2004-03-25 | Fasl Japan Ltd | 半導体記憶装置及び半導体装置の製造方法 |
JP3974547B2 (ja) * | 2003-03-31 | 2007-09-12 | 株式会社東芝 | 半導体装置および半導体装置の製造方法 |
US7077903B2 (en) | 2003-11-10 | 2006-07-18 | International Business Machines Corporation | Etch selectivity enhancement for tunable etch resistant anti-reflective layer |
KR100541680B1 (ko) * | 2003-11-28 | 2006-01-11 | 주식회사 하이닉스반도체 | 반도체 소자의 소자분리막 형성방법 |
US20070209200A1 (en) | 2004-03-31 | 2007-09-13 | Tadahiro Ohmi | Circuit Board, Method Of Manufacturing Circuit Board, And Display Device Having Circuit Board |
US20060042752A1 (en) * | 2004-08-30 | 2006-03-02 | Rueger Neal R | Plasma processing apparatuses and methods |
JP2006108629A (ja) * | 2004-09-10 | 2006-04-20 | Toshiba Corp | 半導体装置の製造方法 |
-
2006
- 2006-06-29 JP JP2006180184A patent/JP5102467B2/ja active Active
-
2007
- 2007-05-31 KR KR1020070053364A patent/KR100880747B1/ko active IP Right Grant
- 2007-06-28 TW TW096123567A patent/TWI497597B/zh active
- 2007-06-29 CN CNB2007101268794A patent/CN100514572C/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR100880747B1 (ko) | 2009-02-02 |
TWI497597B (zh) | 2015-08-21 |
JP2008010661A (ja) | 2008-01-17 |
JP5102467B2 (ja) | 2012-12-19 |
CN101097865A (zh) | 2008-01-02 |
KR20080001612A (ko) | 2008-01-03 |
TW200818316A (en) | 2008-04-16 |
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