TW200301311A - Method for processing substrates - Google Patents
Method for processing substrates Download PDFInfo
- Publication number
- TW200301311A TW200301311A TW091136459A TW91136459A TW200301311A TW 200301311 A TW200301311 A TW 200301311A TW 091136459 A TW091136459 A TW 091136459A TW 91136459 A TW91136459 A TW 91136459A TW 200301311 A TW200301311 A TW 200301311A
- Authority
- TW
- Taiwan
- Prior art keywords
- treatment
- plasma
- scope
- item
- substrate processing
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 131
- 238000012545 processing Methods 0.000 title claims abstract description 102
- 238000000034 method Methods 0.000 title claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 53
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 53
- 239000001301 oxygen Substances 0.000 claims abstract description 53
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 53
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000010703 silicon Substances 0.000 claims abstract description 13
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 13
- 238000011282 treatment Methods 0.000 claims description 99
- 230000003647 oxidation Effects 0.000 claims description 52
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 49
- 238000005121 nitriding Methods 0.000 claims description 31
- 238000003672 processing method Methods 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 23
- 229910052757 nitrogen Inorganic materials 0.000 claims description 22
- 238000009832 plasma treatment Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 4
- 238000010923 batch production Methods 0.000 claims 2
- 230000007717 exclusion Effects 0.000 claims 1
- 229910052756 noble gas Inorganic materials 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 abstract description 2
- 230000001546 nitrifying effect Effects 0.000 abstract 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 12
- 238000007781 pre-processing Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052814 silicon oxide Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000009751 slip forming Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001006782 Amage Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 206010011469 Crying Diseases 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 238000009827 uniform distribution Methods 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
- H01L21/04—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
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/28008—Making conductor-insulator-semiconductor electrodes
- H01L21/28017—Making conductor-insulator-semiconductor electrodes the insulator being formed after the semiconductor body, the semiconductor being silicon
- H01L21/28158—Making the insulator
- H01L21/28167—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation
- H01L21/28202—Making the insulator on single crystalline silicon, e.g. using a liquid, i.e. chemical oxidation in a nitrogen-containing ambient, e.g. nitride deposition, growth, oxynitridation, NH3 nitridation, N2O oxidation, thermal nitridation, RTN, plasma nitridation, RPN
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/68—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator
- H10D64/693—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes characterised by the insulator, e.g. by the gate insulator the insulator comprising nitrogen, e.g. nitrides, oxynitrides or nitrogen-doped materials
Landscapes
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Formation Of Insulating Films (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001385108A JP4048048B2 (ja) | 2001-12-18 | 2001-12-18 | 基板処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200301311A true TW200301311A (en) | 2003-07-01 |
| TWI292441B TWI292441B (enrdf_load_stackoverflow) | 2008-01-11 |
Family
ID=19187790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091136459A TW200301311A (en) | 2001-12-18 | 2002-12-17 | Method for processing substrates |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4048048B2 (enrdf_load_stackoverflow) |
| AU (1) | AU2002357591A1 (enrdf_load_stackoverflow) |
| TW (1) | TW200301311A (enrdf_load_stackoverflow) |
| WO (1) | WO2003052810A1 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003098678A1 (en) | 2002-05-16 | 2003-11-27 | Tokyo Electron Limited | Method of treating substrate |
| US20080233764A1 (en) * | 2004-04-09 | 2008-09-25 | Tsuyoshi Takahashi | Formation of Gate Insulation Film |
| JP2006245528A (ja) * | 2005-02-01 | 2006-09-14 | Tohoku Univ | 誘電体膜及びその形成方法 |
| JP2007012788A (ja) * | 2005-06-29 | 2007-01-18 | Elpida Memory Inc | 半導体装置の製造方法 |
| JP2008192975A (ja) * | 2007-02-07 | 2008-08-21 | Hitachi Kokusai Electric Inc | 基板処理方法 |
| JP6039996B2 (ja) * | 2011-12-09 | 2016-12-07 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
| JP6032963B2 (ja) * | 2012-06-20 | 2016-11-30 | キヤノン株式会社 | Ｓｏｉ基板、ｓｏｉ基板の製造方法および半導体装置の製造方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4001960B2 (ja) * | 1995-11-03 | 2007-10-31 | フリースケール セミコンダクター インコーポレイテッド | 窒化酸化物誘電体層を有する半導体素子の製造方法 |
| JP3485403B2 (ja) * | 1995-11-28 | 2004-01-13 | 沖電気工業株式会社 | 半導体装置の製造方法 |
| JPH1027795A (ja) * | 1996-07-12 | 1998-01-27 | Toshiba Corp | 半導体装置の製造方法 |
| JP3399413B2 (ja) * | 1999-09-13 | 2003-04-21 | 日本電気株式会社 | 酸窒化膜およびその形成方法 |
| JP4731694B2 (ja) * | 2000-07-21 | 2011-07-27 | 東京エレクトロン株式会社 | 半導体装置の製造方法および基板処理装置 |
| JP4713752B2 (ja) * | 2000-12-28 | 2011-06-29 | 財団法人国際科学振興財団 | 半導体装置およびその製造方法 |
-
2001
- 2001-12-18 JP JP2001385108A patent/JP4048048B2/ja not_active Expired - Fee Related
-
2002
- 2002-12-16 AU AU2002357591A patent/AU2002357591A1/en not_active Abandoned
- 2002-12-16 WO PCT/JP2002/013134 patent/WO2003052810A1/ja active Application Filing
- 2002-12-17 TW TW091136459A patent/TW200301311A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2002357591A1 (en) | 2003-06-30 |
| TWI292441B (enrdf_load_stackoverflow) | 2008-01-11 |
| JP2003188172A (ja) | 2003-07-04 |
| WO2003052810A1 (en) | 2003-06-26 |
| JP4048048B2 (ja) | 2008-02-13 |
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