KR20090098734A - 아미노벤젠설폰산을 함유한 반친수성 스트리핑 및 세척 조성물 - Google Patents
아미노벤젠설폰산을 함유한 반친수성 스트리핑 및 세척 조성물 Download PDFInfo
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- KR20090098734A KR20090098734A KR1020090021553A KR20090021553A KR20090098734A KR 20090098734 A KR20090098734 A KR 20090098734A KR 1020090021553 A KR1020090021553 A KR 1020090021553A KR 20090021553 A KR20090021553 A KR 20090021553A KR 20090098734 A KR20090098734 A KR 20090098734A
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- Prior art keywords
- hydroxide
- composition
- acid
- mixtures
- water
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- 239000000203 mixture Substances 0.000 title claims abstract description 103
- ZAJAQTYSTDTMCU-UHFFFAOYSA-N 3-aminobenzenesulfonic acid Chemical compound NC1=CC=CC(S(O)(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-N 0.000 title claims description 21
- 238000004140 cleaning Methods 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000003960 organic solvent Substances 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 17
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 17
- 239000004065 semiconductor Substances 0.000 claims abstract description 17
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 239000000356 contaminant Substances 0.000 claims abstract description 11
- 238000005530 etching Methods 0.000 claims abstract description 6
- 239000000758 substrate Substances 0.000 claims description 32
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 28
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 claims description 24
- -1 glycol ethers Chemical class 0.000 claims description 21
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical group COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 18
- ZMCHBSMFKQYNKA-UHFFFAOYSA-N 2-aminobenzenesulfonic acid Chemical compound NC1=CC=CC=C1S(O)(=O)=O ZMCHBSMFKQYNKA-UHFFFAOYSA-N 0.000 claims description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- 238000005260 corrosion Methods 0.000 claims description 15
- 230000007797 corrosion Effects 0.000 claims description 15
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 14
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 12
- KVFVBPYVNUCWJX-UHFFFAOYSA-M ethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](C)(C)C KVFVBPYVNUCWJX-UHFFFAOYSA-M 0.000 claims description 11
- HVBSAKJJOYLTQU-UHFFFAOYSA-N 4-aminobenzenesulfonic acid Chemical compound NC1=CC=C(S(O)(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-N 0.000 claims description 10
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 claims description 10
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 10
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 claims description 10
- 150000002443 hydroxylamines Chemical class 0.000 claims description 9
- 229950000244 sulfanilic acid Drugs 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- FENFUOGYJVOCRY-UHFFFAOYSA-N 1-propoxypropan-2-ol Chemical compound CCCOCC(C)O FENFUOGYJVOCRY-UHFFFAOYSA-N 0.000 claims description 8
- 150000007524 organic acids Chemical class 0.000 claims description 8
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 8
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 7
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 claims description 6
- KIZQNNOULOCVDM-UHFFFAOYSA-M 2-hydroxyethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].C[N+](C)(C)CCO KIZQNNOULOCVDM-UHFFFAOYSA-M 0.000 claims description 6
- ZFDNAYFXBJPPEB-UHFFFAOYSA-M 2-hydroxyethyl(tripropyl)azanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCO ZFDNAYFXBJPPEB-UHFFFAOYSA-M 0.000 claims description 6
- 229930091371 Fructose Natural products 0.000 claims description 6
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims description 6
- 239000005715 Fructose Substances 0.000 claims description 6
- 239000004471 Glycine Substances 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 6
- XYXNTHIYBIDHGM-UHFFFAOYSA-N ammonium thiosulfate Chemical compound [NH4+].[NH4+].[O-]S([O-])(=O)=S XYXNTHIYBIDHGM-UHFFFAOYSA-N 0.000 claims description 6
- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 claims description 6
- JQDCIBMGKCMHQV-UHFFFAOYSA-M diethyl(dimethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](C)(C)CC JQDCIBMGKCMHQV-UHFFFAOYSA-M 0.000 claims description 6
- LJXQPZWIHJMPQQ-UHFFFAOYSA-N pyrimidin-2-amine Chemical compound NC1=NC=CC=N1 LJXQPZWIHJMPQQ-UHFFFAOYSA-N 0.000 claims description 6
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 6
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 6
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 claims description 6
- 150000003852 triazoles Chemical class 0.000 claims description 6
- GRNRCQKEBXQLAA-UHFFFAOYSA-M triethyl(2-hydroxyethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CCO GRNRCQKEBXQLAA-UHFFFAOYSA-M 0.000 claims description 6
- 150000001298 alcohols Chemical class 0.000 claims description 5
- YPEWWOUWRRQBAX-UHFFFAOYSA-N n,n-dimethyl-3-oxobutanamide Chemical compound CN(C)C(=O)CC(C)=O YPEWWOUWRRQBAX-UHFFFAOYSA-N 0.000 claims description 5
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims description 4
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 4
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 claims description 3
- 235000005985 organic acids Nutrition 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- ISRDDJSAHMWGKF-UHFFFAOYSA-N 1-hydroxypropyl(trimethyl)azanium Chemical compound CCC(O)[N+](C)(C)C ISRDDJSAHMWGKF-UHFFFAOYSA-N 0.000 claims 3
- ZNQOETZUGRUONW-UHFFFAOYSA-N 1-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOC(C)O ZNQOETZUGRUONW-UHFFFAOYSA-N 0.000 claims 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- 239000000908 ammonium hydroxide Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 229910052710 silicon Inorganic materials 0.000 abstract description 5
- 239000010703 silicon Substances 0.000 abstract description 5
- 238000004380 ashing Methods 0.000 abstract description 3
- 239000006117 anti-reflective coating Substances 0.000 abstract description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 2
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 abstract 3
- FRPDXUHZSXRSCC-UHFFFAOYSA-N amino benzenesulfonate Chemical compound NOS(=O)(=O)C1=CC=CC=C1 FRPDXUHZSXRSCC-UHFFFAOYSA-N 0.000 abstract 2
- ZMCHBSMFKQYNKA-UHFFFAOYSA-M 2-aminobenzenesulfonate Chemical compound NC1=CC=CC=C1S([O-])(=O)=O ZMCHBSMFKQYNKA-UHFFFAOYSA-M 0.000 abstract 1
- ZAJAQTYSTDTMCU-UHFFFAOYSA-M 3-aminobenzenesulfonate Chemical compound NC1=CC=CC(S([O-])(=O)=O)=C1 ZAJAQTYSTDTMCU-UHFFFAOYSA-M 0.000 abstract 1
- HVBSAKJJOYLTQU-UHFFFAOYSA-M 4-aminobenzenesulfonate Chemical compound NC1=CC=C(S([O-])(=O)=O)C=C1 HVBSAKJJOYLTQU-UHFFFAOYSA-M 0.000 abstract 1
- 239000000463 material Substances 0.000 description 14
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 4
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 3
- 229920001174 Diethylhydroxylamine Polymers 0.000 description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- FVCOIAYSJZGECG-UHFFFAOYSA-N diethylhydroxylamine Chemical compound CCN(O)CC FVCOIAYSJZGECG-UHFFFAOYSA-N 0.000 description 3
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
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- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 2
- RWZYAGGXGHYGMB-UHFFFAOYSA-N anthranilic acid Chemical compound NC1=CC=CC=C1C(O)=O RWZYAGGXGHYGMB-UHFFFAOYSA-N 0.000 description 2
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- VNWHJJCHHGPAEO-UHFFFAOYSA-N fluoroboronic acid Chemical compound OB(O)F VNWHJJCHHGPAEO-UHFFFAOYSA-N 0.000 description 2
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- 239000011229 interlayer Substances 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- MOVBJUGHBJJKOW-UHFFFAOYSA-N methyl 2-amino-5-methoxybenzoate Chemical compound COC(=O)C1=CC(OC)=CC=C1N MOVBJUGHBJJKOW-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
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- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
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- CSZZMFWKAQEMPB-UHFFFAOYSA-N 1-methoxybutan-2-ol Chemical compound CCC(O)COC CSZZMFWKAQEMPB-UHFFFAOYSA-N 0.000 description 1
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- 239000002202 Polyethylene glycol Substances 0.000 description 1
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- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- QLGUXLWDJITVCI-UHFFFAOYSA-L [OH-].[OH-].OC(CC)[N+](C)(C)C.OC(CC)[N+](C)(C)C Chemical compound [OH-].[OH-].OC(CC)[N+](C)(C)C.OC(CC)[N+](C)(C)C QLGUXLWDJITVCI-UHFFFAOYSA-L 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- 150000005205 dihydroxybenzenes Chemical class 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- YOMFVLRTMZWACQ-UHFFFAOYSA-N ethyltrimethylammonium Chemical compound CC[N+](C)(C)C YOMFVLRTMZWACQ-UHFFFAOYSA-N 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 229910000449 hafnium oxide Inorganic materials 0.000 description 1
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 description 1
- QSUJAUYJBJRLKV-UHFFFAOYSA-M tetraethylazanium;fluoride Chemical compound [F-].CC[N+](CC)(CC)CC QSUJAUYJBJRLKV-UHFFFAOYSA-M 0.000 description 1
- GTDKXDWWMOMSFL-UHFFFAOYSA-M tetramethylazanium;fluoride Chemical compound [F-].C[N+](C)(C)C GTDKXDWWMOMSFL-UHFFFAOYSA-M 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- BZWNJUCOSVQYLV-UHFFFAOYSA-H trifluoroalumane Chemical compound [F-].[F-].[F-].[F-].[F-].[F-].[Al+3].[Al+3] BZWNJUCOSVQYLV-UHFFFAOYSA-H 0.000 description 1
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
-
- 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
-
- 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
- C11D7/22—Organic compounds
- C11D7/34—Organic compounds containing sulfur
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/425—Stripping or agents therefor using liquids only containing mineral alkaline compounds; containing organic basic compounds, e.g. quaternary ammonium compounds; containing heterocyclic basic compounds containing nitrogen
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/42—Stripping or agents therefor
- G03F7/422—Stripping or agents therefor using liquids only
- G03F7/426—Stripping or agents therefor using liquids only containing organic halogen compounds; containing organic sulfonic acids or salts thereof; containing sulfoxides
-
- 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
-
- 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
-
- 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
- C11D7/22—Organic compounds
- C11D7/26—Organic compounds containing oxygen
- C11D7/263—Ethers
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- Chemical Kinetics & Catalysis (AREA)
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- Emergency Medicine (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
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- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (20)
- a. 0.5% 내지 10%의 아미노벤젠설폰산 또는 이의 상응하는 염,b. 30% 내지 90%의 물에 혼화할 수 있는 유기 용매, 및c. 5% 내지 70%의 물을 포함하는 조성물로서,상기 조성물이 6 내지 11의 pH를 갖는 반친수성(semi-aqueous) 스트리핑 및 세척 조성물.
- 제 1 항에 있어서, 상기 아미노벤젠설폰산이 2-아미노벤젠설폰산, 3-아미노벤젠설폰산, 4-아미노벤젠설폰산 및 이들의 혼합물로 이루어진 군으로부터 선택된 조성물.
- 제 1 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 글리콜 에테르, 퍼푸릴 알코올, 및 이들의 혼합물로 이루어진 군으로부터 선택된 조성물.
- 제 3 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 프로필렌 글리콜 메틸 에테르(PGME), 프로필렌 글리콜 프로필 에테르(PGPE), 트리(프로필렌 글리콜) 모노메틸 에테르, 2-(2-부톡시에톡시)에탄올, 테트라하이드로퍼푸릴 알코올(THFA), 및 이들의 혼합물로 이루어진 군으로부터 선택된 조성물.
- 제 1 항에 있어서, 상기 조성물이 유기산, 유기산 염, 페놀, 트리아졸, 하이드록실아민 유도체, 프락토스(fructose), 암모늄 설파이트, 2-아미노피리미딘, 암모늄 티오설페이트, 글라이신, 테트라메틸구아니딘, 이미노디아세트산, 디메틸아세토아세트아미드, 및 이들의 혼합물로 이루어진 군으로부터 선택된 0.5% 내지 15%의 부식 억제제(corrosion inhibitor)를 추가로 포함하는 조성물.
- 제 1 항에 있어서, 상기 조성물이 테트라메틸암모늄 하이드록사이드(TMAH), 테트라에틸암모늄 하이드록사이드, 테트라부틸암모늄 하이드록사이드(TBAH), 테트라프로필암모늄 하이드록사이드, 트리메틸에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리메틸암모늄 하이드록사이드, (2-하이드록시에틸)트리에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리프로필암모늄 하이드록사이드, (1-하이드록시프로필)트리메틸암모늄 하이드록사이드, 에틸트리메틸암모늄 하이드록사이드, 디에틸디메틸암모늄 하이드록사이드, 벤질트리메틸암모늄 하이드록사이드 및 이들의 혼합물로 이루어진 군으로부터 선택되는 0.5% 내지 10%의 4차(quaternary) 암모늄 화합물을 추가로 포함하는 조성물.
- a. 0.5% 내지 10%의 2-아미노벤젠설폰산 또는 이의 상응하는 염,b. 30% 내지 90%의 물에 혼화할 수 있는 유기 용매, 및c. 5% 내지 70%의 물을 포함하는 조성물로서,상기 조성물이 6 내지 11의 pH를 갖는 반친수성 스트리핑 및 세척 조성물.
- 제 7 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 글리콜 에테르, 퍼푸릴 알코올, 및 이들의 혼합물로 이루어진 군으로부터 선택된 조성물.
- 제 7 항에 있어서, 상기 조성물이 유기산, 유기산 염, 페놀, 트리아졸, 하이드록실아민 유도체, 프락토스, 암모늄 설파이트, 2-아미노피리미딘, 암모늄 티오설페이트, 글라이신, 테트라메틸구아니딘, 이미노디아세트산, 디메틸아세토아세트아미드, 및 이들의 혼합물로 이루어진 군으로부터 선택된 0.5% 내지 15%의 부식 억제제를 추가로 포함하는 조성물.
- 제 7 항에 있어서, 상기 조성물이 테트라메틸암모늄 하이드록사이드(TMAH), 테트라에틸암모늄 하이드록사이드, 테트라부틸암모늄 하이드록사이드(TBAH), 테트라프로필암모늄 하이드록사이드, 트리메틸에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리메틸암모늄 하이드록사이드, (2-하이드록시에틸)트리에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리프로필암모늄 하이드록사이드, (1-하이드록시프로필)트리메틸암모늄 하이드록사이드, 에틸트리메틸암모늄 하이드록사이드, 디에틸디메틸암모늄 하이드록사이드, 벤질트리메틸암모늄 하이드록사이드 및 이들의 혼합물로 이루어진 군으로부터 선택되는 0.5% 내지 10%의 4차 암모늄 화합물을 추가로 포함하는 조성물.
- 반도체 기판으로부터 포토레지스트, 에칭 및/또는 회 잔여물, 또는 오염물질을 제거하는 방법으로써,상기 포토레지스트, 에칭 및/또는 회 잔여물 또는 오염물질을 실질적으로 제거하기에 충분한 시간 동안,a. 0.5% 내지 10%의 아미노벤젠설폰산 또는 이의 상응하는 염,b. 30% 내지 90%의 물에 혼화할 수 있는 유기 용매, 및c. 5% 내지 70%의 물을 포함하며,6 내지 11의 pH를 갖는 조성물을 반도체 기판과 접촉하는 것을 포함하는 방법.
- 제 11 항에 있어서, 상기 아미노벤젠설폰산이 2-아미노벤젠설폰산, 3-아미노벤젠설폰산, 4-아미노벤젠설폰산 및 이들의 혼합물로 이루어진 군으로부터 선택된 방법.
- 제 11 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 글리콜 에테르, 퍼푸릴 알코올, 및 이들의 혼합물로 이루어진 군으로부터 선택된 방법.
- 제 13 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 프로필렌 글리콜 메틸 에테르(PGME), 프로필렌 글리콜 프로필 에테르(PGPE), 트리(프로필렌 글리콜) 모노메틸 에테르, 2-(2-부톡시에톡시)에탄올, 테트라하이드로퍼푸릴 알코올(THFA), 및 이들의 혼합물로 이루어진 군으로부터 선택된 방법.
- 제 11 항에 있어서, 상기 조성물이 유기산, 유기산 염, 페놀, 트리아졸, 하이드록실아민 유도체, 프락토스, 암모늄 설파이트, 2-아미노피리미딘, 암모늄 티오설페이트, 글라이신, 테트라메틸구아니딘, 이미노디아세트산, 디메틸아세토아세트아미드, 및 이들의 혼합물로 이루어진 군으로부터 선택된 0.5% 내지 15%의 부식 억제제를 추가로 포함하는 방법.
- 제 11 항에 있어서, 상기 조성물이 테트라메틸암모늄 하이드록사이드(TMAH), 테트라에틸암모늄 하이드록사이드, 테트라부틸암모늄 하이드록사이드(TBAH), 테트라프로필암모늄 하이드록사이드, 트리메틸에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리메틸암모늄 하이드록사이드, (2-하이드록시에틸)트리에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리프로필암모늄 하이드록사이드, (1-하이드록시프로필)트리메틸암모늄 하이드록사이드, 에틸트리메틸암모늄 하이드록사이드, 디에틸디메틸암모늄 하이드록사이드, 벤질트리메틸암모늄 하이드록사이드 및 이들의 혼합물로 이루어진 군으로부터 선택되는 0.5% 내지 10%의 4차 암모늄 화합물을 추가로 포함하는 방법.
- 반도체 기판으로부터 포토레지스트, 에칭 및/또는 회 잔여물, 또는 오염물질을 제거하는 방법으로써,상기 포토레지스트, 에칭 및/또는 회 잔여물 또는 오염물질을 실질적으로 제거하기에 충분한 시간 동안,a. 0.5% 내지 10%의 2-아미노벤젠설폰산 또는 이의 상응하는 염,b. 30% 내지 90%의 물에 혼화할 수 있는 유기 용매, 및c. 5% 내지 70%의 물을 포함하며,6 내지 11의 pH를 갖는 조성물을 반도체 기판과 접촉하는 것을 포함하는 방법.
- 제 17 항에 있어서, 상기 물에 혼화할 수 있는 유기 용매가 글리콜 에테르, 퍼푸릴 알코올, 및 이들의 혼합물로 이루어진 군으로부터 선택된 방법.
- 제 17 항에 있어서, 상기 조성물이 유기산, 유기산 염, 페놀, 트리아졸, 하이드록실아민 유도체, 프락토스, 암모늄 설파이트, 2-아미노피리미딘, 암모늄 티오설페이트, 글라이신, 테트라메틸구아니딘, 이미노디아세트산, 디메틸아세토아세트아미드, 및 이들의 혼합물로 이루어진 군으로부터 선택된 0.5% 내지 15%의 부식 억제제를 추가로 포함하는 방법.
- 제 17 항에 있어서, 상기 조성물이 테트라메틸암모늄 하이드록사이드(TMAH), 테트라에틸암모늄 하이드록사이드, 테트라부틸암모늄 하이드록사이드(TBAH), 테트라프로필암모늄 하이드록사이드, 트리메틸에틸암모늄 하이드록사이드, (2-하이드록 시에틸)트리메틸암모늄 하이드록사이드, (2-하이드록시에틸)트리에틸암모늄 하이드록사이드, (2-하이드록시에틸)트리프로필암모늄 하이드록사이드, (1-하이드록시프로필)트리메틸암모늄 하이드록사이드, 에틸트리메틸암모늄 하이드록사이드, 디에틸디메틸암모늄 하이드록사이드, 벤질트리메틸암모늄 하이드록사이드 및 이들의 혼합물로 이루어진 군으로부터 선택되는 0.5% 내지 10%의 4차 암모늄 화합물을 추가로 포함하는 방법.
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US12/047,655 | 2008-03-13 | ||
US12/047,655 US7687447B2 (en) | 2008-03-13 | 2008-03-13 | Semi-aqueous stripping and cleaning composition containing aminobenzenesulfonic acid |
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JP (1) | JP4787342B2 (ko) |
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CN101531950A (zh) | 2009-09-16 |
CN101531950B (zh) | 2013-05-29 |
TWI405848B (zh) | 2013-08-21 |
KR101101066B1 (ko) | 2011-12-30 |
US20090233827A1 (en) | 2009-09-17 |
JP4787342B2 (ja) | 2011-10-05 |
US7687447B2 (en) | 2010-03-30 |
TW200938624A (en) | 2009-09-16 |
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