KR100893116B1 - Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 - Google Patents
Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 Download PDFInfo
- Publication number
- KR100893116B1 KR100893116B1 KR1020077014161A KR20077014161A KR100893116B1 KR 100893116 B1 KR100893116 B1 KR 100893116B1 KR 1020077014161 A KR1020077014161 A KR 1020077014161A KR 20077014161 A KR20077014161 A KR 20077014161A KR 100893116 B1 KR100893116 B1 KR 100893116B1
- Authority
- KR
- South Korea
- Prior art keywords
- organic solvent
- substrate
- polishing
- cmp polishing
- interlayer insulating
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims description 64
- 239000004065 semiconductor Substances 0.000 title claims description 46
- 230000008569 process Effects 0.000 title claims description 42
- 239000003960 organic solvent Substances 0.000 claims abstract description 80
- 238000004140 cleaning Methods 0.000 claims abstract description 58
- 239000000758 substrate Substances 0.000 claims abstract description 58
- 239000011229 interlayer Substances 0.000 claims abstract description 56
- 238000005406 washing Methods 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 64
- 239000002184 metal Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- 239000011148 porous material Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 14
- 230000004888 barrier function Effects 0.000 claims description 11
- 238000000227 grinding Methods 0.000 claims description 10
- -1 nitrogen-containing organic compounds Chemical class 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 150000001299 aldehydes Chemical class 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 5
- 150000002170 ethers Chemical class 0.000 claims description 5
- 150000008282 halocarbons Chemical class 0.000 claims description 5
- 229930195733 hydrocarbon Natural products 0.000 claims description 5
- 150000002430 hydrocarbons Chemical class 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 5
- 150000001408 amides Chemical class 0.000 claims description 4
- 150000002222 fluorine compounds Chemical class 0.000 claims description 4
- 150000005846 sugar alcohols Polymers 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 abstract description 20
- 239000005416 organic matter Substances 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 29
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 15
- 238000001035 drying Methods 0.000 description 15
- 238000012546 transfer Methods 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 12
- 229910052802 copper Inorganic materials 0.000 description 12
- 239000010949 copper Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000011109 contamination Methods 0.000 description 11
- 239000006061 abrasive grain Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000011368 organic material Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 6
- BJAARRARQJZURR-UHFFFAOYSA-N trimethylazanium;hydroxide Chemical compound O.CN(C)C BJAARRARQJZURR-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- 229910004298 SiO 2 Inorganic materials 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- IUVCFHHAEHNCFT-INIZCTEOSA-N 2-[(1s)-1-[4-amino-3-(3-fluoro-4-propan-2-yloxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]ethyl]-6-fluoro-3-(3-fluorophenyl)chromen-4-one Chemical compound C1=C(F)C(OC(C)C)=CC=C1C(C1=C(N)N=CN=C11)=NN1[C@@H](C)C1=C(C=2C=C(F)C=CC=2)C(=O)C2=CC(F)=CC=C2O1 IUVCFHHAEHNCFT-INIZCTEOSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- KVNYFPKFSJIPBJ-UHFFFAOYSA-N 1,2-diethylbenzene Chemical compound CCC1=CC=CC=C1CC KVNYFPKFSJIPBJ-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 1
- MRABAEUHTLLEML-UHFFFAOYSA-N Butyl lactate Chemical compound CCCCOC(=O)C(C)O MRABAEUHTLLEML-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001191 butyl (2R)-2-hydroxypropanoate Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Natural products CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- XLSMFKSTNGKWQX-UHFFFAOYSA-N hydroxyacetone Chemical compound CC(=O)CO XLSMFKSTNGKWQX-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 1
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229940057867 methyl lactate Drugs 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000008096 xylene Substances 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/02068—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers
- H01L21/02074—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a planarization of conductive layers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5013—Organic solvents containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5022—Organic solvents containing oxygen
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76822—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc.
- H01L21/76826—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc. by contacting the layer with gases, liquids or plasmas
-
- 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
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76822—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc.
- H01L21/76828—Modification of the material of dielectric layers, e.g. grading, after-treatment to improve the stability of the layers, to increase their density etc. thermal treatment
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
- C11D2111/10—Objects to be cleaned
- C11D2111/14—Hard surfaces
- C11D2111/22—Electronic devices, e.g. PCBs or semiconductors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Detergent Compositions (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (11)
- 기판 상에 형성되는 반도체 집적 회로의 층간 절연막 재료로서 소수화된(hydrophobilized) 다공질 물질을 이용한 것에 대하여, 배선 재료 및 배리어 금속을 제거하기 위한 CMP 연마를 행한 후, 상기 기판 표면 상에 잔류하는 슬러리 및 연마 잔류물을 세정액으로 세정 제거하고, 또한, 그 후, 상기 기판 표면에 대하여, 유기 용매 또는 유기 용매를 함유한 용액에 의한 세정 처리 및 가열 처리 중 적어도 한쪽을 행하는 것을 특징으로 하는 CMP 연마 방법.
- 제1항에 있어서, 상기 유기 용매로서, 알코올류, 알데히드류, 케톤류, 에스테르류, 에테르류, 아미드류, 다가 알코올 및 그 유도체류, 질소 함유 유기 화합물, 탄화수소, 할로겐화탄화수소, 불소 화합물 중 적어도 1 종류의 유기 용매를 함유한 것을 이용하는 것을 특징으로 하는 CMP 연마 방법.
- 제1항에 있어서, 상기 가열 처리가 감압 가열 처리인 것을 특징으로 하는 CMP 연마 방법.
- 제1항에 있어서, 상기 가열 처리시에 상기 기판을 불활성 가스 속에 두는 것을 특징으로 하는 CMP 연마 방법.
- CMP 연마되어, 표면 상에 잔류하는 슬러리 및 연마 잔류물이 세정액으로 세정 제거되고, 층간 절연막 재료로서 소수화된 다공질 물질을 이용한 반도체 집적 회로가 형성된 기판을, 유기 용매 또는 유기 용매를 함유한 용액에 의해 세정 처리하여 상기 층간 절연막 재료에 스며든 상기 세정액 중 적어도 유기물을 용해하는 세정 처리 장치를 포함하는 것을 특징으로 하는 CMP 연마 장치.
- 제5항에 있어서,상기 유기 용매로서, 알코올류, 알데히드류, 케톤류, 에스테르류, 에테르류, 아미드류, 다가 알코올 및 그 유도체류, 질소 함유 유기 화합물, 탄화수소, 할로겐화탄화수소, 불소 화합물 중 적어도 1 종류의 유기 용매를 함유한 것을 이용하는 것을 특징으로 하는 CMP 연마 장치.
- 삭제
- CMP 연마되어, 표면 상에 잔류하는 슬러리 및 연마 잔류물이 세정액으로 세정 제거되고, 층간 절연막 재료로서 소수화된 다공질 물질을 이용한 반도체 집적 회로가 형성된 기판을 가열 처리하는 가열 처리 장치를 포함하고, 상기 가열 처리가 감압 가열 처리인 것을 특징으로 하는 CMP 연마 장치.
- CMP 연마되어, 표면 상에 잔류하는 슬러리 및 연마 잔류물이 세정액으로 세정 제거되고, 층간 절연막 재료로서 소수화된 다공질 물질을 이용한 반도체 집적 회로가 형성된 기판을 가열 처리하는 가열 처리 장치를 포함하고, 상기 가열 처리 장치는 불활성 가스 중에서 가열 처리를 행하는 것을 특징으로 하는 CMP 연마 장치.
- CMP 연마되어, 표면 상에 잔류하는 슬러리 및 연마 잔류물이 세정액으로 세정 제거되고, 층간 절연막 재료로서 소수화된 다공질 물질을 이용한 반도체 집적 회로가 형성된 기판을 유기 용매 또는 유기 용매를 함유한 용액에 의해 세정 처리하는 세정 제거 장치와, 상기 기판을 가열 처리하는 가열 처리 장치를 포함하는 것을 특징으로 하는 CMP 연마 장치.
- 제1항 내지 제4항 중 어느 한 항에 기재한 CMP 연마 방법을 이용하여, 배선 재료 및 배리어 금속을 제거하는 공정을 포함하는 것을 특징으로 하는 반도체 디바이스의 제조 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005013734A JP4876215B2 (ja) | 2005-01-21 | 2005-01-21 | Cmp研磨方法、cmp研磨装置、及び半導体デバイスの製造方法 |
JPJP-P-2005-00013734 | 2005-01-21 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087014014A Division KR20080058510A (ko) | 2005-01-21 | 2005-12-21 | Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070095297A KR20070095297A (ko) | 2007-09-28 |
KR100893116B1 true KR100893116B1 (ko) | 2009-04-14 |
Family
ID=36692121
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020077014161A KR100893116B1 (ko) | 2005-01-21 | 2005-12-21 | Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 |
KR1020087014014A KR20080058510A (ko) | 2005-01-21 | 2005-12-21 | Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020087014014A KR20080058510A (ko) | 2005-01-21 | 2005-12-21 | Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 |
Country Status (7)
Country | Link |
---|---|
US (2) | US8241426B2 (ko) |
EP (1) | EP1852898A4 (ko) |
JP (1) | JP4876215B2 (ko) |
KR (2) | KR100893116B1 (ko) |
CN (1) | CN100472728C (ko) |
TW (1) | TWI386281B (ko) |
WO (1) | WO2006077730A1 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8021490B2 (en) * | 2007-01-04 | 2011-09-20 | Eastman Chemical Company | Substrate cleaning processes through the use of solvents and systems |
JP5435734B2 (ja) * | 2010-05-27 | 2014-03-05 | 富士フイルム株式会社 | 鏡枠部品、レンズ組立体、撮像装置、および鏡枠部品の製造方法 |
CN102489474B (zh) * | 2011-12-15 | 2016-01-13 | 北京石油化工学院 | 除尘装置及除尘式结构 |
JP6253089B2 (ja) * | 2013-12-10 | 2017-12-27 | 株式会社ディスコ | 研削装置 |
CN108780746B (zh) * | 2016-03-08 | 2024-03-22 | 株式会社荏原制作所 | 基板清洗装置、基板清洗方法、基板处理装置以及基板干燥装置 |
US20210210353A1 (en) * | 2020-01-07 | 2021-07-08 | Xia Tai Xin Semiconductor (Qing Dao) Ltd. | Method of processing substrate having polysilicon layer and system thereof |
CN114425534B (zh) * | 2021-12-13 | 2024-04-16 | 金华博蓝特新材料有限公司 | 一种在蓝宝石衬底铜抛后清洗的方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002110679A (ja) * | 2000-09-29 | 2002-04-12 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07211681A (ja) * | 1994-01-19 | 1995-08-11 | Hitachi Ltd | 洗浄方法および洗浄装置 |
US5855811A (en) * | 1996-10-03 | 1999-01-05 | Micron Technology, Inc. | Cleaning composition containing tetraalkylammonium salt and use thereof in semiconductor fabrication |
JP4557316B2 (ja) * | 1997-07-24 | 2010-10-06 | Okiセミコンダクタ株式会社 | 半導体素子の製造方法、および半導体素子製造用処理室 |
US5968280A (en) * | 1997-11-12 | 1999-10-19 | International Business Machines Corporation | Method for cleaning a surface |
JP3003684B1 (ja) * | 1998-09-07 | 2000-01-31 | 日本電気株式会社 | 基板洗浄方法および基板洗浄液 |
US6123088A (en) * | 1999-12-20 | 2000-09-26 | Chartered Semiconducotor Manufacturing Ltd. | Method and cleaner composition for stripping copper containing residue layers |
KR100773165B1 (ko) * | 1999-12-24 | 2007-11-02 | 가부시키가이샤 에바라 세이사꾸쇼 | 반도체기판처리장치 및 처리방법 |
TW572980B (en) * | 2000-01-12 | 2004-01-21 | Jsr Corp | Aqueous dispersion for chemical mechanical polishing and chemical mechanical polishing process |
TW586157B (en) * | 2000-04-13 | 2004-05-01 | Showa Denko Kk | Slurry composition for polishing semiconductor device, and method for manufacturing semiconductor device using the same |
EP1204139A4 (en) * | 2000-04-27 | 2010-04-28 | Ebara Corp | SUPPORT AND ROTATION DEVICE AND SEMICONDUCTOR SUBSTRATE PROCESSING DEVICE |
TW579319B (en) * | 2000-05-12 | 2004-03-11 | Multi Planar Technologies Inc | System and method for CMP head having multi-pressure annular zone subcarrier material removal control |
JP2002270570A (ja) * | 2001-03-07 | 2002-09-20 | Hitachi Ltd | 半導体装置の製造方法および半導体製造装置 |
WO2003017359A1 (en) * | 2001-08-13 | 2003-02-27 | Ebara Corporation | Semiconductor device and production method therefor, and plating solution |
US6706641B2 (en) * | 2001-09-13 | 2004-03-16 | Micell Technologies, Inc. | Spray member and method for using the same |
JP4025096B2 (ja) * | 2002-03-08 | 2007-12-19 | 株式会社荏原製作所 | 基板処理方法 |
JP2004182773A (ja) * | 2002-11-29 | 2004-07-02 | Nec Electronics Corp | 疎水性基板洗浄用液体組成物 |
US6803291B1 (en) * | 2003-03-20 | 2004-10-12 | Taiwan Semiconductor Manufacturing Co., Ltd | Method to preserve alignment mark optical integrity |
JP4375991B2 (ja) * | 2003-04-09 | 2009-12-02 | 関東化学株式会社 | 半導体基板洗浄液組成物 |
JP2005026277A (ja) * | 2003-06-30 | 2005-01-27 | Sony Corp | 低誘電率膜の成膜方法 |
US7344988B2 (en) * | 2003-10-27 | 2008-03-18 | Dupont Air Products Nanomaterials Llc | Alumina abrasive for chemical mechanical polishing |
US20050208774A1 (en) * | 2004-01-08 | 2005-09-22 | Akira Fukunaga | Wet processing method and processing apparatus of substrate |
-
2005
- 2005-01-21 JP JP2005013734A patent/JP4876215B2/ja active Active
- 2005-12-19 TW TW094144997A patent/TWI386281B/zh active
- 2005-12-21 CN CNB2005800468330A patent/CN100472728C/zh active Active
- 2005-12-21 EP EP05822747A patent/EP1852898A4/en not_active Withdrawn
- 2005-12-21 KR KR1020077014161A patent/KR100893116B1/ko active IP Right Grant
- 2005-12-21 KR KR1020087014014A patent/KR20080058510A/ko not_active Application Discontinuation
- 2005-12-21 WO PCT/JP2005/024001 patent/WO2006077730A1/ja active Application Filing
- 2005-12-21 US US11/795,697 patent/US8241426B2/en active Active
-
2012
- 2012-07-10 US US13/545,359 patent/US20120315831A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002110679A (ja) * | 2000-09-29 | 2002-04-12 | Hitachi Ltd | 半導体集積回路装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2006077730A1 (ja) | 2006-07-27 |
CN101107697A (zh) | 2008-01-16 |
TW200633813A (en) | 2006-10-01 |
KR20070095297A (ko) | 2007-09-28 |
JP2006203027A (ja) | 2006-08-03 |
JP4876215B2 (ja) | 2012-02-15 |
KR20080058510A (ko) | 2008-06-25 |
EP1852898A4 (en) | 2009-07-15 |
US20120315831A1 (en) | 2012-12-13 |
EP1852898A1 (en) | 2007-11-07 |
CN100472728C (zh) | 2009-03-25 |
US8241426B2 (en) | 2012-08-14 |
US20090047785A1 (en) | 2009-02-19 |
TWI386281B (zh) | 2013-02-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100893116B1 (ko) | Cmp 연마 방법, cmp 연마 장치, 및 반도체디바이스의 제조 방법 | |
US5922136A (en) | Post-CMP cleaner apparatus and method | |
JP4988165B2 (ja) | フォトレジスト剥離液組成物及びフォトレジストの剥離方法 | |
US6099662A (en) | Process for cleaning a semiconductor substrate after chemical-mechanical polishing | |
US7824505B2 (en) | Method to address carbon incorporation in an interpoly oxide | |
US7122484B2 (en) | Process for removing organic materials during formation of a metal interconnect | |
KR101264481B1 (ko) | 반도체 기판의 표면 처리 장치 및 방법 | |
JPH09251969A (ja) | 研磨処理後の洗浄用洗浄液及び研磨処理方法 | |
US6100198A (en) | Post-planarization, pre-oxide removal ozone treatment | |
CN102160151B (zh) | 铜布线表面保护液及半导体电路的制造方法 | |
KR20080045077A (ko) | 다공성 유전 물질의 유전 특성을 회복시키는 방법 및조성물 | |
TWI242234B (en) | Method of improving device performance | |
WO2020044862A1 (ja) | 基板処理方法及び基板処理装置 | |
US20050170653A1 (en) | Semiconductor manufacturing method and apparatus | |
WO2004061926A1 (ja) | 半導体装置の製造方法及び製造装置 | |
TWI510678B (zh) | 銅配線表面保護液及半導體電路元件之製造方法 | |
JP4094323B2 (ja) | 基板洗浄方法および半導体装置の製造方法 | |
US20050189001A1 (en) | Method for cleaning substrates using supercritical fluids | |
JPH1187290A (ja) | 半導体基板の洗浄方法及びそれを用いた半導体装置の製造方法 | |
JP2007281148A (ja) | 基体の洗浄方法、半導体装置の製造方法、及び洗浄装置 | |
JP3810572B2 (ja) | 基板洗浄方法及び装置 | |
KR20010063320A (ko) | 반도체기판 세정방법 | |
KR20070037125A (ko) | 반도체 소자의 세정방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
A107 | Divisional application of patent | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
AMND | Amendment | ||
J201 | Request for trial against refusal decision | ||
B701 | Decision to grant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130321 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20140319 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160318 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20170302 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20180316 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20190318 Year of fee payment: 11 |