KR20060076764A - 마이크로전자 기판용 박리 및 세정 조성물 - Google Patents
마이크로전자 기판용 박리 및 세정 조성물 Download PDFInfo
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- KR20060076764A KR20060076764A KR1020067003283A KR20067003283A KR20060076764A KR 20060076764 A KR20060076764 A KR 20060076764A KR 1020067003283 A KR1020067003283 A KR 1020067003283A KR 20067003283 A KR20067003283 A KR 20067003283A KR 20060076764 A KR20060076764 A KR 20060076764A
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- Prior art keywords
- composition
- aqueous composition
- ammonium
- group
- cleaning
- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 141
- 238000004140 cleaning Methods 0.000 title claims abstract description 79
- 238000004377 microelectronic Methods 0.000 title claims abstract description 20
- 230000007797 corrosion Effects 0.000 claims abstract description 69
- 238000005260 corrosion Methods 0.000 claims abstract description 69
- -1 quaternary ammonium ions Chemical class 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims abstract description 26
- 239000003960 organic solvent Substances 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 239000007800 oxidant agent Substances 0.000 claims abstract description 20
- 239000004094 surface-active agent Substances 0.000 claims abstract description 18
- 239000003112 inhibitor Substances 0.000 claims abstract description 14
- ACVYVLVWPXVTIT-UHFFFAOYSA-M phosphinate Chemical compound [O-][PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-M 0.000 claims abstract description 11
- 239000008139 complexing agent Substances 0.000 claims abstract description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims abstract description 6
- 150000002500 ions Chemical class 0.000 claims abstract description 4
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N glycerol group Chemical group OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 56
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 30
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 18
- GJYJYFHBOBUTBY-UHFFFAOYSA-N alpha-camphorene Chemical compound CC(C)=CCCC(=C)C1CCC(CCC=C(C)C)=CC1 GJYJYFHBOBUTBY-UHFFFAOYSA-N 0.000 claims description 16
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 14
- 229920002120 photoresistant polymer Polymers 0.000 claims description 13
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 12
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 11
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 claims description 10
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 9
- 239000000908 ammonium hydroxide Substances 0.000 claims description 9
- 230000001590 oxidative effect Effects 0.000 claims description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 claims description 5
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 claims description 5
- LPSKDVINWQNWFE-UHFFFAOYSA-M tetrapropylazanium;hydroxide Chemical compound [OH-].CCC[N+](CCC)(CCC)CCC LPSKDVINWQNWFE-UHFFFAOYSA-M 0.000 claims description 5
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N Tetrahydrothiophene-1,1-dioxide, Natural products O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
- WJLUBOLDZCQZEV-UHFFFAOYSA-M hexadecyl(trimethyl)azanium;hydroxide Chemical compound [OH-].CCCCCCCCCCCCCCCC[N+](C)(C)C WJLUBOLDZCQZEV-UHFFFAOYSA-M 0.000 claims description 3
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims description 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 3
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 3
- DHCDFWKWKRSZHF-UHFFFAOYSA-L thiosulfate(2-) Chemical compound [O-]S([S-])(=O)=O DHCDFWKWKRSZHF-UHFFFAOYSA-L 0.000 claims description 3
- JDRJCBXXDRYVJC-UHFFFAOYSA-N OP(O)O.N.N.N Chemical compound OP(O)O.N.N.N JDRJCBXXDRYVJC-UHFFFAOYSA-N 0.000 claims 4
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 claims 2
- DCALJVULAGICIX-UHFFFAOYSA-N 1-propylpyrrolidin-2-one Chemical compound CCCN1CCCC1=O DCALJVULAGICIX-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 239000011574 phosphorus Substances 0.000 claims 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims 2
- 150000003457 sulfones Chemical class 0.000 claims 2
- 239000004615 ingredient Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 37
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 35
- 235000012431 wafers Nutrition 0.000 description 34
- 229910052782 aluminium Inorganic materials 0.000 description 30
- 238000004380 ashing Methods 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 239000008367 deionised water Substances 0.000 description 18
- 229910021641 deionized water Inorganic materials 0.000 description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 17
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 238000007664 blowing Methods 0.000 description 9
- 235000011187 glycerol Nutrition 0.000 description 9
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 239000002738 chelating agent Substances 0.000 description 5
- 238000005530 etching Methods 0.000 description 5
- 238000007654 immersion Methods 0.000 description 5
- AWFYPPSBLUWMFQ-UHFFFAOYSA-N 2-[5-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,3,4-oxadiazol-2-yl]-1-(1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NN=C(O1)CC(=O)N1CC2=C(CC1)NN=C2 AWFYPPSBLUWMFQ-UHFFFAOYSA-N 0.000 description 4
- ZUQAPLKKNAQJAU-UHFFFAOYSA-N acetylenediol Chemical class OC#CO ZUQAPLKKNAQJAU-UHFFFAOYSA-N 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 239000002585 base Substances 0.000 description 4
- NFDRPXJGHKJRLJ-UHFFFAOYSA-N edtmp Chemical compound OP(O)(=O)CN(CP(O)(O)=O)CCN(CP(O)(O)=O)CP(O)(O)=O NFDRPXJGHKJRLJ-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
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- WDQFELCEOPFLCZ-UHFFFAOYSA-N 1-(2-hydroxyethyl)pyrrolidin-2-one Chemical compound OCCN1CCCC1=O WDQFELCEOPFLCZ-UHFFFAOYSA-N 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical group NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical compound CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 2
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RGHNJXZEOKUKBD-SQOUGZDYSA-N D-gluconic acid Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C(O)=O RGHNJXZEOKUKBD-SQOUGZDYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 description 2
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- 229910052802 copper Inorganic materials 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
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- 229960004337 hydroquinone Drugs 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002443 hydroxylamines Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 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
- 229960002510 mandelic acid Drugs 0.000 description 1
- MOVBJUGHBJJKOW-UHFFFAOYSA-N methyl 2-amino-5-methoxybenzoate Chemical compound COC(=O)C1=CC(OC)=CC=C1N MOVBJUGHBJJKOW-UHFFFAOYSA-N 0.000 description 1
- UYDLBVPAAFVANX-UHFFFAOYSA-N octylphenoxy polyethoxyethanol Chemical compound CC(C)(C)CC(C)(C)C1=CC=C(OCCOCCOCCOCCO)C=C1 UYDLBVPAAFVANX-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 125000005342 perphosphate group Chemical group 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 239000003495 polar organic solvent Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000473 propyl gallate Substances 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 229940075579 propyl gallate Drugs 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 229960001755 resorcinol Drugs 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- KOUDKOMXLMXFKX-UHFFFAOYSA-N sodium oxido(oxo)phosphanium hydrate Chemical compound O.[Na+].[O-][PH+]=O KOUDKOMXLMXFKX-UHFFFAOYSA-N 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-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
- 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
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0073—Anticorrosion compositions
-
- 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
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/62—Quaternary ammonium compounds
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/046—Salts
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/30—Amines; Substituted amines ; Quaternized amines
-
- 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
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- 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
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
-
- 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
- C11D7/32—Organic compounds 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
- C11D7/22—Organic compounds
- C11D7/32—Organic compounds containing nitrogen
- C11D7/3209—Amines or imines with one to four nitrogen atoms; Quaternized amines
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
- H01L21/02063—Cleaning during device manufacture during, before or after processing of insulating layers the processing being the formation of vias or contact holes
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- 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
- H01L21/02071—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a delineation, e.g. RIE, of conductive layers
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- C—CHEMISTRY; METALLURGY
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- 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
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- 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
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
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Abstract
Description
실시예 번호 | 침지 시간 (분) | 애싱 제거율 % | 알루미늄 부식 Å/분 |
1 | 1.0 | 100 | 1058 |
2 | 1.5 | 100 | - |
3 | 2.0 | 100 | - |
4 | 2.5 | 100 | 1084 |
5 | 3.0 | 100 | 1033 |
실시예 번호 | 침지 시간 (분) | 애싱 제거율 % | 알루미늄 부식 % |
6 | 2.0 | 3 | 0 |
7 | 2.5 | 40 | 0 |
8 | 3.0 | 50 | 0 |
9 | 3.5 | 90 | 20 |
10 | 40 | 100 | 80 |
실시예 번호 | 침지 시간 (분) | 애싱 제거율 % | 알루미늄 부식 Å/분 |
11 | 2.5 | 100 | 952 |
12 | 3.0 | 100 | 903 |
실시예 번호 | 침지 시간 (분) | 애싱 제거율 % | 알루미늄 부식 % |
13 | 3.5 | 100 | 20 |
14 | 4.0 | 100 | 20 |
실시예 번호 | 침지 시간 (분) | 애싱 제거율 % | 알루미늄 부식 Å/분 | 알루미늄 부식 % |
15 | 1.5 | 100 | 840 | - |
16 | 3.0 | 100 | - | 0 |
실시예 번호 | 암모늄 하이포포스파이트 % | pH | 온도 ℃ | 알루미늄 부식 | 애싱 잔류물 제거 |
19 | 1.6 | 3 | 45 | 0 | 10 |
20 | 3.2 | 3 | 25 | 1 | 10 |
21 | 2.4 | 4 | 35 | 0 | 10 |
실시예 번호 | 하이포포스파이트 % | 포스파이트 % | NH4OH % | pH | 알루미늄 부식 | 애싱 잔류물 제거 |
22 | 15 | 1 | 0.3 | 4.50 | 1 | 10 |
23 | 15 | 2 | 0.6 | 4.49 | 2 | 10 |
24 | 15 | 6 | 2.3 | 4.47 | 2 | 10 |
25 | 30 | 1 | 0.2 | 4.75 | 0 | 9 |
26 | 30 | 2 | 0.6 | 4.54 | 1 | 10 |
27 | 30 | 6 | 2.5 | 4.48 | 2 | 10 |
실시예 번호 | 아인산 % | NH4OH % | pH | 알루미늄 부식 | 애싱 잔류물 제거 |
28 | 1 | 0.1 | 1.3 | 6 | 10 |
29 | 1 | 0.5 | 5.6 | 0 | 10 |
30 | 2 | 0.4 | 3.4 | 4 | 10 |
31 | 2 | 0.9 | 4.5 | 1 | 10 |
32 | 2 | 1.4 | 6.0 | 0 | 10 |
33 | 6 | 2.7 | 3.4 | 6 | 10 |
34 | 6 | 4.3 | 6.0 | 2 | 10 |
실시예 번호 | 강염기 | pH | 알루미늄 부식 | 애싱 잔류물 제거 |
35 | TMAH | 4.5 | 0 | 10 |
36 | TEAH | 4.5 | 1 | 10 |
37 | TPAH | 4.5 | 0 | 9 |
38 | TBAH | 4.6 | 0 | 8 |
39 | CTMAH | 4.5 | 0 | 8 |
40 | TEtOHAH | 5.0 | 0 | 7 |
실시예 번호 | 포스파이트 % | NH4OH % | 카테콜 % | pH | 알루미늄 부식 | 애싱 잔류물 제거 |
41 | 2.5 | 0.7 | 0 | 3.2 | 1 | 10 |
42 | 2.5 | 0.7 | 3 | 3.2 | 0 | 10 |
43 | 2.5 | 0.3 | 0 | 2.2 | 3 | 10 |
44 | 2.5 | 0.3 | 3 | 2.1 | 1 | 10 |
Claims (58)
- (a) 물,(b) 암모늄 및 4급 암모늄 이온 중 1종 이상, 및(c) 하이포포스파이트(H2PO2 -) 및 포스파이트(HPO3 2 -) 이온 중 1종 이상을 포함하는 마이크로전자 기판을 세정하기 위한 수성 조성물.
- 제1항에 있어서, 물, 및 암모늄 하이포포스파이트 및 암모늄 포스파이트 중 1종 이상을 포함하는 수성 조성물.
- 제1항에 있어서, 플루오라이드 이온을 더 포함하는 수성 조성물.
- 제2항에 있어서, 플루오라이드 이온을 더 포함하는 수성 조성물.
- 제2항에 있어서, 불화수소를 더 포함하는 수성 조성물.
- 제1항에 있어서, 유기 용매 및 산화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제3항에 있어서, 유기 용매 및 산화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제5항에 있어서, 유기 용매 및 산화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제8항에 있어서, 유기 용매가 글리세롤, 2-피롤리디논, 1-메틸-2-피롤리디논, 1-에틸-2-피롤리디논, 1-프로필-2-피롤리디논, 1-히드록시에틸-2-피롤리디논, 디알킬 술폰, 디메틸 술폭시드, 테트라히드로티오펜-1,1-디옥시드, 디메틸아세트아미드 및 디메틸포름아미드로 이루어진 군으로부터 선택되며 산화제가 과산화수소, 퍼술페이트, 퍼포스페이트, 하이포술파이트, 하이포클로라이트로 이루어지는 군으로부터 선택되는 수성 조성물.
- 제9항에 있어서, 유기 용매 및 산화제 둘 다를 포함하는 수성 조성물.
- 제10항에 있어서, 유기 용매가 글리세롤이며 산화제가 과산화수소인 수성 조성물.
- 제8항에 있어서, 유기 용매가 글리세롤을 포함하는 수성 조성물.
- 제8항에 있어서, 산화제가 과산화수소를 포함하는 수성 조성물.
- 제1항에 있어서, 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제14항에 있어서, 부식 억제제가 카테콜을 포함하는 수성 조성물.
- 제3항에 있어서, 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제11항에 있어서, 계면활성제, 부식 억제제 및 금속 착화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제2항에 있어서, 조성물의 중량을 기준으로, 암모늄 하이포포스파이트, 암모늄 포스파이트, 또는 이들의 조합 약 1.8 내지 약 6.0 중량%, 및 물 약 89 내지 약 98 중량%를 포함하는 수성 조성물.
- 제18항에 있어서, 플루오라이드 이온 약 100 ppm을 더 포함하는 수성 조성물.
- 제19항에 있어서, 글리세롤을 더 포함하는 수성 조성물.
- 제20항에 있어서, 과산화수소를 더 포함하는 수성 조성물.
- 제21항에 있어서, 조성물 중에 글리세롤이 조성물의 약 10 중량%의 양으로 존재하고 과산화수소는 조성물의 약 0.6 중량%의 양으로 존재하는 수성 조성물.
- 제1항에 있어서, 하이포아인산 및 아인산 및 수산화암모늄을 포함하는 수성 조성물.
- 제1항에 있어서, 아인산 및 수산화암모늄을 포함하는 수성 조성물.
- 제24항에 있어서, 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 수성 조성물.
- 제25항에 있어서, 부식 억제제가 카테콜을 포함하는 수성 조성물.
- 제1항에 있어서, 4급 암모늄 이온을 포함하는 수성 조성물.
- 제27항에 있어서, 테트라알킬암모늄 이온을 포함하는 수성 조성물.
- 제1항에 있어서, 아인산, 및 테트라메틸암모늄 히드록시드, 테트라에틸암모늄 히드록시드, 테트라프로필암모늄 히드록시드, 테트라부틸암모늄 히드록시드, 세틸트리메틸암모늄 히드록시드, 및 테트라에탄올암모늄 히드록시드로 이루어진 군으로부터 선택되는 화합물을 포함하는 수성 조성물.
- 기판을 세정하기에 충분한 시간 동안 기판을(a) 물,(b) 암모늄 및 4급 암모늄 이온 중 1종 이상, 및(c) 하이포포스파이트(H2PO2 -) 및(또는) 포스파이트(HPO3 2 -) 이온 중 1종 이상을 포함하는 세정 조성물과 접촉시키는 것을 포함하는, 임의의 실질적인 금속 부식 없이 포토레지스트 중합체 물질 및(또는) 잔류물 및 금속을 함유하는 마이크로전자 기판을 세정하기 위한 방법.
- 제30항에 있어서, 세정 조성물이 물, 및 암모늄 하이포포스파이트 및 암모늄 포스파이트 중 1종 이상을 포함하는 것인 방법.
- 제30항에 있어서, 세정 조성물이 플루오라이드 이온을 더 포함하는 것인 방법.
- 제31항에 있어서, 세정 조성물이 플루오라이드 이온을 더 포함하는 것인 방법.
- 제31항에 있어서, 세정 조성물이 불화수소를 더 포함하는 것인 방법.
- 제30항에 있어서, 세정 조성물이 유기 용매 및 산화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제32항에 있어서, 세정 조성물이 유기 용매 및 산화제로 이루어진 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제34항에 있어서, 세정 조성물이 유기 용매 및 산화제로 이루어진 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제37항에 있어서, 유기 용매가 글리세롤, 2-피롤리디논, 1-메틸-2-피롤리디논, 1-에틸-2-피롤리디논, 1-프로필-2-피롤리디논, 1-히드록시에틸-2-피롤리디논, 디알킬 술폰, 디메틸 술폭시드, 테트라히드로티오펜-1,1-디옥시드, 디메틸아세트아미드 및 디메틸포름아미드로 이루어지는 군으로부터 선택되며 산화제가 과산화수소, 퍼술페이트, 퍼포스페이트, 하이포술파이트, 하이포클로라이트로 이루어지는 군으로부터 선택되는 것인 방법.
- 제38항에 있어서, 조성물이 유기 용매 및 산화제 둘 다를 포함하는 것인 방법.
- 제39항에 있어서, 유기 용매가 글리세롤이며 산화제가 과산화수소인 것인 방법.
- 제37항에 있어서, 유기 용매가 글리세롤을 포함하는 것인 방법.
- 제37항에 있어서, 산화제가 과산화수소를 포함하는 것인 방법.
- 제30항에 있어서, 세정 조성물이 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제43항에 있어서, 부식 억제제가 카테콜을 포함하는 것인 방법.
- 제32항에 있어서, 세정 조성물이 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제40항에 있어서, 세정 조성물이 계면활성제, 부식 억제제 및 금속 착화제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제31항에 있어서, 세정 조성물이 조성물의 중량을 기준으로, 암모늄 하이포포스파이트, 암모늄 포스파이트 또는 이들의 조합 약 1.8 내지 약 6 중량%, 및 물 약 89 내지 약 98 중량%를 포함하는 것인 방법.
- 제47항에 있어서, 세정 조성물이 플루오라이드 이온 약 100 ppm을 더 포함하는 것인 방법.
- 제48항에 있어서, 세정 조성물이 글리세롤을 더 포함하는 것인 방법.
- 제49항에 있어서, 세정 조성물이 과산화수소를 더 포함하는 것인 방법.
- 제50항에 있어서, 조성물 중에 글리세롤이 조성물의 약 10 중량%의 양으로 존재하며 과산화수소가 조성물의 약 0.6 중량%의 양으로 존재하는 것인 방법.
- 제30항에 있어서, 조성물이 하이포아인산 및 아인산 및 수산화암모늄을 포함하는 것인 방법.
- 제30항에 있어서, 아인산 및 수산화암모늄을 포함하는 것인 방법.
- 제53항에 있어서, 계면활성제 및 부식 억제제로 이루어지는 군으로부터 선택되는 하나 이상의 추가 성분을 더 포함하는 것인 방법.
- 제54항에 있어서, 부식 억제제가 카테콜을 포함하는 것인 방법.
- 제30항에 있어서, 조성물이 4급 암모늄 이온을 포함하는 것인 방법.
- 제56항에 있어서, 조성물이 테트라알킬암모늄 이온을 포함하는 것인 방법.
- 제57항에 있어서, 아인산, 및 테트라메틸암모늄 히드록시드, 테트라에틸암모늄 히드록시드, 테트라프로필암모늄 히드록시드, 테트라부틸암모늄 히드록시드, 세틸트리메틸암모늄 히드록시드, 및 테트라에탄올암모늄 히드록시드로 이루어지는 군으로부터 선택되는 화합물을 포함하는 것인 방법.
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- 2004-07-26 PT PT04779284T patent/PT1664935E/pt unknown
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- 2004-07-26 DK DK04779284T patent/DK1664935T3/da active
- 2004-07-26 AT AT04779284T patent/ATE376201T1/de active
- 2004-07-26 CA CA002536159A patent/CA2536159A1/en not_active Abandoned
- 2004-07-26 PL PL04779284T patent/PL1664935T3/pl unknown
- 2004-07-26 DE DE602004009595T patent/DE602004009595T2/de not_active Expired - Lifetime
- 2004-07-26 WO PCT/US2004/024153 patent/WO2005019939A1/en active IP Right Grant
- 2004-07-26 EP EP04779284A patent/EP1664935B1/en not_active Expired - Lifetime
- 2004-07-26 JP JP2006523855A patent/JP4522408B2/ja not_active Expired - Fee Related
- 2004-07-26 BR BRPI0413657-8A patent/BRPI0413657A/pt not_active IP Right Cessation
- 2004-07-26 ES ES04779284T patent/ES2293340T3/es not_active Expired - Lifetime
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11149200B2 (en) | 2015-12-04 | 2021-10-19 | Soulbrain Co., Ltd. | Composition for etching and method for manufacturing semiconductor device using same |
Also Published As
Publication number | Publication date |
---|---|
CN1839355B (zh) | 2012-07-11 |
DK1664935T3 (da) | 2008-01-28 |
JP2007503115A (ja) | 2007-02-15 |
JP4522408B2 (ja) | 2010-08-11 |
CN1839355A (zh) | 2006-09-27 |
BRPI0413657A (pt) | 2006-10-24 |
IL173664A0 (en) | 2006-07-05 |
US7928046B2 (en) | 2011-04-19 |
DE602004009595D1 (de) | 2007-11-29 |
PT1664935E (pt) | 2008-01-10 |
KR101056544B1 (ko) | 2011-08-11 |
CA2536159A1 (en) | 2005-03-03 |
WO2005019939A1 (en) | 2005-03-03 |
IL173664A (en) | 2010-11-30 |
US20060154839A1 (en) | 2006-07-13 |
ES2293340T3 (es) | 2008-03-16 |
DE602004009595T2 (de) | 2008-07-24 |
NO20061247L (no) | 2006-05-09 |
EP1664935B1 (en) | 2007-10-17 |
PL1664935T3 (pl) | 2008-01-31 |
ATE376201T1 (de) | 2007-11-15 |
EP1664935A1 (en) | 2006-06-07 |
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