JP2005522027A - 半導体基板洗浄のためのph緩衝組成物 - Google Patents
半導体基板洗浄のためのph緩衝組成物 Download PDFInfo
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- JP2005522027A JP2005522027A JP2003580947A JP2003580947A JP2005522027A JP 2005522027 A JP2005522027 A JP 2005522027A JP 2003580947 A JP2003580947 A JP 2003580947A JP 2003580947 A JP2003580947 A JP 2003580947A JP 2005522027 A JP2005522027 A JP 2005522027A
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- Prior art keywords
- acid
- semi
- cleaning formulation
- water soluble
- formulation
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- 239000000203 mixture Substances 0.000 title claims abstract description 133
- 238000004140 cleaning Methods 0.000 title claims abstract description 116
- 239000000758 substrate Substances 0.000 title claims abstract description 37
- 239000004065 semiconductor Substances 0.000 title claims abstract description 36
- 239000000872 buffer Substances 0.000 title claims description 11
- 238000009472 formulation Methods 0.000 claims abstract description 108
- 238000000034 method Methods 0.000 claims abstract description 38
- 239000007853 buffer solution Substances 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 25
- 239000003495 polar organic solvent Substances 0.000 claims abstract description 8
- 238000001312 dry etching Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- 229910001868 water Inorganic materials 0.000 claims description 55
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 18
- 238000005260 corrosion Methods 0.000 claims description 18
- 230000007797 corrosion Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 17
- -1 2-aminoethoxy Chemical group 0.000 claims description 16
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 16
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 15
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 13
- 239000012459 cleaning agent Substances 0.000 claims description 11
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 10
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- 239000002253 acid Substances 0.000 claims description 7
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- 239000004310 lactic acid Substances 0.000 claims description 7
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- PZYDAVFRVJXFHS-UHFFFAOYSA-N n-cyclohexyl-2-pyrrolidone Chemical compound O=C1CCCN1C1CCCCC1 PZYDAVFRVJXFHS-UHFFFAOYSA-N 0.000 claims description 7
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- 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 claims description 6
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims description 6
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- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
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- 239000002904 solvent Substances 0.000 claims description 6
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- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 5
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- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical group CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 4
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- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 4
- IKGLACJFEHSFNN-UHFFFAOYSA-N hydron;triethylazanium;trifluoride Chemical compound F.F.F.CCN(CC)CC IKGLACJFEHSFNN-UHFFFAOYSA-N 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 4
- MOVBJUGHBJJKOW-UHFFFAOYSA-N methyl 2-amino-5-methoxybenzoate Chemical compound COC(=O)C1=CC(OC)=CC=C1N MOVBJUGHBJJKOW-UHFFFAOYSA-N 0.000 claims description 4
- 229960005323 phenoxyethanol Drugs 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 4
- RILZRCJGXSFXNE-UHFFFAOYSA-N 2-[4-(trifluoromethoxy)phenyl]ethanol Chemical compound OCCC1=CC=C(OC(F)(F)F)C=C1 RILZRCJGXSFXNE-UHFFFAOYSA-N 0.000 claims description 3
- 239000004251 Ammonium lactate Substances 0.000 claims description 3
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 claims description 3
- RGHNJXZEOKUKBD-UHFFFAOYSA-N D-gluconic acid Natural products OCC(O)C(O)C(O)C(O)C(O)=O RGHNJXZEOKUKBD-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 3
- 239000004471 Glycine Substances 0.000 claims description 3
- WPPOGHDFAVQKLN-UHFFFAOYSA-N N-Octyl-2-pyrrolidone Chemical compound CCCCCCCCN1CCCC1=O WPPOGHDFAVQKLN-UHFFFAOYSA-N 0.000 claims description 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 3
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 3
- 150000001408 amides Chemical group 0.000 claims description 3
- 235000019286 ammonium lactate Nutrition 0.000 claims description 3
- 229940059265 ammonium lactate Drugs 0.000 claims description 3
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 claims description 3
- 150000001565 benzotriazoles Chemical class 0.000 claims description 3
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 229960003067 cystine Drugs 0.000 claims description 3
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 claims description 3
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- 235000012208 gluconic acid Nutrition 0.000 claims description 3
- 239000008103 glucose Substances 0.000 claims description 3
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 3
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- 150000000000 tetracarboxylic acids Chemical class 0.000 claims description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 3
- 150000003628 tricarboxylic acids Chemical class 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 claims description 2
- RJLKIAGOYBARJG-UHFFFAOYSA-N 1,3-dimethylpiperidin-2-one Chemical compound CC1CCCN(C)C1=O RJLKIAGOYBARJG-UHFFFAOYSA-N 0.000 claims description 2
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- 239000005711 Benzoic acid Substances 0.000 claims description 2
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- 238000003756 stirring Methods 0.000 description 3
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- 229960001484 edetic acid Drugs 0.000 description 2
- 150000002222 fluorine compounds Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 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 1
- OURXRFYZEOUCRM-UHFFFAOYSA-N 4-hydroxymorpholine Chemical compound ON1CCOCC1 OURXRFYZEOUCRM-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
- 229910018540 Si C Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- UQNCVOXEVRELFR-UHFFFAOYSA-N aminopropylone Chemical compound O=C1C(NC(=O)C(N(C)C)C)=C(C)N(C)N1C1=CC=CC=C1 UQNCVOXEVRELFR-UHFFFAOYSA-N 0.000 description 1
- 229950002372 aminopropylone Drugs 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- QMNOIORHZMRPLS-UHFFFAOYSA-N butan-1-ol;ethane-1,2-diol;propane-1,2-diol Chemical compound OCCO.CCCCO.CC(O)CO QMNOIORHZMRPLS-UHFFFAOYSA-N 0.000 description 1
- 229930188620 butyrolactone Natural products 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000007979 citrate buffer Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical group OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 238000010884 ion-beam technique Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- KHOWDUMYRBCHAC-SCZZXKLOSA-N methyl (2s,3r)-2-benzamido-3-hydroxybutanoate Chemical compound COC(=O)[C@H]([C@@H](C)O)NC(=O)C1=CC=CC=C1 KHOWDUMYRBCHAC-SCZZXKLOSA-N 0.000 description 1
- 239000012908 multicomponent buffer Substances 0.000 description 1
- YPEWWOUWRRQBAX-UHFFFAOYSA-N n,n-dimethyl-3-oxobutanamide Chemical compound CN(C)C(=O)CC(C)=O YPEWWOUWRRQBAX-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000005207 tetraalkylammonium group Chemical group 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- MAKDTFFYCIMFQP-UHFFFAOYSA-N titanium tungsten Chemical compound [Ti].[W] MAKDTFFYCIMFQP-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-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
-
- 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
- H01L21/0206—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
-
- 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
- C11D7/265—Carboxylic acids or salts thereof
-
- 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
- C11D7/28—Organic compounds containing halogen
-
- 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
-
- 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
- H01L21/02071—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
-
- 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)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Computer Hardware Design (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Detergent Compositions (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Weting (AREA)
Abstract
Description
本発明は、半導体デバイスの製造に使用される半水溶性洗浄調合物と、該洗浄調合物を使用することにより半導体デバイスを製造するプロセスに関する。より詳しくは、本発明は、有機物質、有機金属の残留物、有機珪素の残留物、側壁ポリマーおよび無機残留物を半導体基板から洗浄するのに有用な半水溶性洗浄調合物に関する。
ウエハー製造プロセスは、連続的に各層を置く工程を含む。各層は、フォトリソグラフィー、エッチング、剥離、拡散、イオン注入、堆積および化学機械研磨のすべてか、あるいはそのいくつかを含む一連の工程を含む。
本発明は、緩衝系を含む半導体デバイスのための半水溶性洗浄調合物に関し、該半水溶性洗浄組成物を使用することにより半導体基板を洗浄する低温プロセスに関する。
本発明は、一定のpHを維持する一方で、ウエハー表面から粒子の洗浄及び/又は除去を同時に行う半導体ウエハーのための半水溶性洗浄調合物に関し、このようにして、不要な基板の腐食を回避する。
フッ化アンモニウム、
二フッ化アンモニウム、
フッ化テトラメチルアンモニウム(TMAF)等のフッ化テトラアルキルアンモニウム類(ここで、各アルキル基が同じであっても異なっていてもよく、かつC1〜C4からなる群から選択される)、
フッ化メチルジエタノールアンモニウム(MDEAF)、
フッ化トリエタノールアンモニウム(TEAF)、
ジグリコールアンモニウムフッ化物(DGAF)、
トリエチルアミントリス(フッ化水素)(TREAT−HF)等のフッ化アミン塩類を含む。
実施例1:100%の金属エッチング速度
調合物:
pH約6
時間:10分
プロセス温度:40℃
DI H20リンス:3分
アルミニウム/銅の金属ラインを洗浄するために実施例1の中で使用したものと同一の調合物を使用した。
実施例1で使用されたものと同一の調合物がビア構造を洗浄するために使用された。
図4と図5は、上述の調合物での洗浄前(図4)と洗浄後(図5)の二酸化ケイ素を含むビア構造を示す。実験条件としては、10分間、40℃の処理温度と、それに続く脱イオン(DI)水によるすすぎを含む。
Claims (49)
- 緩衝系を含む、半導体デバイスのための半水溶性洗浄調合物。
- 極性有機溶剤をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- フッ化物源をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は少なくとも1つの有機酸を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は少なくとも1つの有機酸と有機酸の塩を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は少なくとも1つの有機酸と、少なくとも1つの共役塩基と、水とを含む、請求項1に記載の半水溶性洗浄調合物。
- 約1.0〜75.0w/v%の緩衝系を含む、請求項1に記載の半水溶性洗浄調合物。
- 約4〜7の範囲のpHを備える、請求項1に記載の半水溶性洗浄調合物。
- 100〜1000mMの緩衝能を有する、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は、ギ酸、トリフルオロ酢酸、プロピオン酸、酪酸、吉草酸、ヘプタン酸、乳酸、シュウ酸、リンゴ酸、マロン酸、コハク酸、フマル酸、アジピン酸、安息香酸、フタル酸およびクエン酸からなる群から選択される有機酸を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は有機酸の塩を含み、前記有機酸は、ギ酸塩、トリフルオロ酢酸塩、プロピオン酸塩、酪酸塩、吉草酸塩、ヘプタン酸塩、乳酸塩、蓚酸塩、リンゴ酸塩、マロン酸塩、琥珀酸塩、フマル酸塩、アジピン酸塩、安息香酸塩、フタル酸塩およびクエン酸塩からなる群から選択される、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は、アンモニア、テトラメチルアンモニウム水酸化物、テトラアルキルアンモニウム水酸化物、2−(メチルアミン)エタノール、モノイソプロパノールアミン、ジグリコールアミン、N,N−ジメチル−2−(2−アミノエトキシ)エタノール、1−(2−アミノエチル)ピペリジン、1−(2−ヒドロキシエチル)ピペラジン、1−(2−アミノエチル)ピペラジン、1−(3−アミノプロピル)イミダゾール、1,8−ジアザビシクロ[5.4.0]ウンデカ−7−エン、N,N,N'−トリメチルアミノエタノールアミン、ペンタメチルジエチレントリアミン、エチルモルホリン、ヒドロキシエチルモルホリン、アミノプロピロンモルホリン、トリエタノールアミンおよびメチルジエタノールアミンからなる群から選択される共役塩基を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は乳酸、乳酸アンモニアおよび水を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記洗浄調合物は、さらに極性有機溶剤系を含む、請求項1に記載の半水溶性洗浄調合物。
- 前記洗浄調合物は極性有機溶剤系を含み、有機溶剤系の少なくとも1つの成分は、N,N―ジメチルアセトアミド、N,N−ジメチルホルムアミド、1−シクロヘキシル−2−ピロリジノン、N−メチルピロリドン、N−シクロヘキシルピロリドン、N−ヒドロキシエチルピロリドン、N−オクチルピロリドン、1,3−ジメチルピペリドン、エチレングリコール、プロピレングリコール、フェノキシエタノール、スルホラン、ガマブチロラクトン、1,4−ブタンジオール、N,N−ジメチルアセトアセトアミド、N−シクロヘキシルピロリドン、N−オクチルピロリドン、1−フェノキシ−2−プロパノール、フェノキシエタノール、ジメチルスルホキシド、ジエチレングリコールモノブチルエーテル、ジエチレングリコールモノエチルエーテル、ジエチレングリコールモノメチルエーテル、ジエチレングリコールモノプロピルエーテル、1,3−ジメチル−2−イミダゾリジノンおよびその混合物からなる群から選択される、請求項1に記載の半水溶性洗浄調合物。
- 前記極性有機溶剤は水に可溶性である、請求項14に記載の半水溶性洗浄調合物。
- 約10.0〜95.0w/v%の溶剤系を含む、請求項14に記載の半水溶性洗浄調合物。
- 前記極性有機溶剤系は、アミド官能基を有する少なくとも1つの成分を含む、請求項14に記載の半水溶性洗浄調合物。
- さらにフッ化物源を含む、請求項1に記載の半水溶性洗浄調合物。
- 極性有機溶剤系とフッ化物源とをさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 約0.1〜25.0w/v%のフッ化物をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 前記フッ化物源は、フッ化アンモニウムとその誘導体とからなる群から選択される、請求項19に記載の半水溶性洗浄調合物。
- 前記フッ化物源は、
フッ化アンモニウム、
二フッ化アンモニウム、
フッ化テトラメチルアンモニウム(TMAF)等のフッ化テトラアルキルアンモニウム類(ここで、各アルキル基が同じであっても異なっていてもよく、かつC1〜C4からなる群から選択される)、および
フッ化メチルジエタノールアンモニウム(MDEAF)、フッ化トリエタノールアンモニウム(TEAF)、フッ化ジグリコールアンモニウム(DGAF)、ならびにトリエチルアミントリス(フッ化水素)(TREAT−HF)等のフッ化物アミン塩類、
からなる群から選択される、請求項19に記載の半水溶性洗浄調合物。 - 腐食抑制剤をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 洗浄剤をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 前記腐食抑制剤は、カルボン酸である、請求項24に記載の半水溶性洗浄調合物。
- 前記洗浄剤は、カルボン酸である、請求項25に記載の半水溶性洗浄調合物。
- 前記腐食抑制剤は、グリシン、シュウ酸、マロン酸、コハク酸、クエン酸、酒石酸、グルコン酸、ニトリロ三酢酸、それらの塩およびそれらの混合物からなる群から選択されるカルボン酸である、請求項24に記載の半水溶性洗浄調合物。
- 前記洗浄剤は、グリシン、シュウ酸、マロン酸、コハク酸、クエン酸、酒石酸、グルコン酸、ニトリロ三酢酸、それらの塩およびそれらの混合物からなる群から選択されるカルボン酸である、請求項25に記載の半水溶性洗浄調合物。
- 前記腐食抑制剤は、ジ、トリあるいはテトラカルボン酸である、請求項24に記載の半水溶性洗浄調合物。
- 前記洗浄剤は、ジ、トリあるいはテトラカルボン酸である、請求項25に記載の半水溶性洗浄調合物。
- 前記腐食抑制剤は、エチレンジアミンテトラ酢酸(EDTA)、ベンゾトリアゾール(BTA)、トリトリアゾール(tolytriazole)、BTAカルボン酸などのBTA誘導体、硼酸、フルオロホウ酸、シスチン、ハロ酢酸、グルコース、ドデシルメルカプタンおよびその混合物からなる群から選択される、請求項24に記載の半水溶性洗浄調合物。
- 前記腐食抑制剤は、
エチレンジアミンテトラ酢酸(EDTA)、ベンゾトリアゾール(BTA)、トリトリアゾール、BTAカルボン酸などのBTA誘導体、硼酸、フルオロホウ酸、シスチン、ハロ酢酸、グルコース、ドデシルメルカプタンおよびその混合物からなる群から選択される、請求項25に記載の半水溶性洗浄調合物。 - 界面活性剤をさらに含む、請求項1に記載の半水溶性洗浄調合物。
- 前記緩衝系は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 前記組成物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 乳酸、乳酸アンモニウム、水、1−シクロヘキシル−2−ピロリジノンおよびN,N−ジメチルアセトアミドおよびフッ化アンモニウムを含む、請求項1に記載の半水溶性洗浄調合物。
- 前記組成物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 調合物約1部に対して12部の水の比率で希釈された、請求項36に記載の半水溶性洗浄調合物。
- 前記調合物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 前記調合物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 前記調合物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 前記調合物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 前記調合物は、
を含む、請求項1に記載の半水溶性洗浄調合物。 - 半導体ウエハー表面から粒子を除去する方法であって、ウエハー表面の粒子の少なくとも一部を除去するのに十分な時間、ウエハー表面を半水溶性洗浄調合物に接触させる工程を含み、前記洗浄調合物は緩衝系を含む、方法。
- 前記洗浄調合物はさらに有機溶剤系とフッ化物源を含む、請求項40に記載の方法。
- 前記粒子は金属酸化膜残留物である、請求項40に記載の方法。
- 半導体基板上に絶縁膜を形成する工程と、該絶縁膜を所定のパターンへドライエッチングし、これにより半導体基板上の絶縁膜からの少なくとも1つの反応生成物を含む粒子を生成する工程と、該反応生成物を緩衝系、有機溶剤系およびフッ化物源を含む半水溶性洗浄調合物により洗浄する工程を含む、半導体基板から粒子を除去する方法。
- 半導体基板上に、金属材料あるいは半導体材料から導電性のラインパターンを形成する工程と、該導電性のラインパターン上に絶縁膜を形成する工程と、ドライエッチングにより該絶縁膜にビアホール形成し、これにより、半導体基板上の絶縁膜あるいは金属物質から得られる少なくとも1つの生成物を含む粒子を生成する工程と、緩衝系、有機溶剤系およびフッ化物源を含む半水溶性洗浄調合物により、反応生成物を洗浄する工程とを含む、半導体基板から粒子を除去する方法。
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007152913A (ja) * | 2005-12-08 | 2007-06-21 | Seiko Epson Corp | 圧電素子の製造方法及び液体噴射ヘッドの製造方法 |
JP2007200944A (ja) * | 2006-01-23 | 2007-08-09 | Tokuyama Corp | 基板洗浄液 |
JP2007298930A (ja) * | 2006-04-07 | 2007-11-15 | Kao Corp | 剥離剤組成物 |
WO2010125664A1 (ja) * | 2009-04-30 | 2010-11-04 | アクアサイエンス株式会社 | 剥離液及び対象物洗浄方法 |
US7928446B2 (en) | 2007-07-19 | 2011-04-19 | Mitsubishi Chemical Corporation | Group III nitride semiconductor substrate and method for cleaning the same |
JP2013091727A (ja) * | 2011-10-26 | 2013-05-16 | Kaneko Kagaku:Kk | 合成樹脂溶解用溶剤組成物 |
JP2014084464A (ja) * | 2012-10-23 | 2014-05-12 | Air Products And Chemicals Inc | クリーニング用組成物 |
WO2015095726A1 (en) * | 2013-12-20 | 2015-06-25 | Entegris, Inc. | Use of non-oxidizing strong acids for the removal of ion-implanted resist |
KR101621088B1 (ko) * | 2008-11-05 | 2016-05-13 | 동우 화인켐 주식회사 | 세정제 조성물 |
JP2018511946A (ja) * | 2015-03-31 | 2018-04-26 | バーサム マテリアルズ ユーエス,リミティド ライアビリティ カンパニー | 洗浄配合 |
JP2019009439A (ja) * | 2017-06-21 | 2019-01-17 | ローム アンド ハース エレクトロニック マテリアルズ シーエムピー ホウルディングス インコーポレイテッド | 緩衝cmp研磨溶液 |
JP2019532504A (ja) * | 2016-09-28 | 2019-11-07 | ダウ グローバル テクノロジーズ エルエルシー | 電子工業で使用される溶媒 |
JP2020527851A (ja) * | 2017-07-10 | 2020-09-10 | シンマット, インコーポレーテッドSinmat, Inc. | 硬質研磨粒子を用いない硬質材料研磨 |
JP2020173359A (ja) * | 2019-04-11 | 2020-10-22 | 東京応化工業株式会社 | 洗浄液、及び金属レジストを備えた支持体の洗浄方法 |
WO2021049330A1 (ja) * | 2019-09-11 | 2021-03-18 | 富士フイルム株式会社 | 処理液、処理方法 |
Families Citing this family (115)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2001241190A1 (en) * | 2000-03-21 | 2001-10-03 | Wako Pure Chemical Industries, Ltd. | Semiconductor wafer cleaning agent and cleaning method |
DE10127888A1 (de) * | 2001-06-08 | 2002-12-19 | Infineon Technologies Ag | Verfahren zur Bildung von Kontaktregionen von in einem Substrat integrierten Bauelementen |
MY143399A (en) * | 2001-07-09 | 2011-05-13 | Avantor Performance Mat Inc | Microelectronic cleaning compositons containing ammonia-free fluoride salts for selective photoresist stripping and plasma ash residue cleaning |
US20040038840A1 (en) * | 2002-04-24 | 2004-02-26 | Shihying Lee | Oxalic acid as a semiaqueous cleaning product for copper and dielectrics |
KR100958068B1 (ko) * | 2002-06-07 | 2010-05-14 | 말린크로트 베이커, 인코포레이티드 | 마이크로일렉트로닉 세정 및 반사방지 코팅 제거제 조성물 |
JP4443864B2 (ja) * | 2002-07-12 | 2010-03-31 | 株式会社ルネサステクノロジ | レジストまたはエッチング残さ物除去用洗浄液および半導体装置の製造方法 |
TWI295076B (en) * | 2002-09-19 | 2008-03-21 | Dongwoo Fine Chem Co Ltd | Washing liquid for semiconductor substrate and method of producing semiconductor device |
US7166419B2 (en) * | 2002-09-26 | 2007-01-23 | Air Products And Chemicals, Inc. | Compositions substrate for removing etching residue and use thereof |
US20040061092A1 (en) * | 2002-09-30 | 2004-04-01 | Seagate Technology Llc | Wet etch for selective removal of alumina |
US7419768B2 (en) * | 2002-11-18 | 2008-09-02 | Micron Technology, Inc. | Methods of fabricating integrated circuitry |
TW200505975A (en) * | 2003-04-18 | 2005-02-16 | Ekc Technology Inc | Aqueous fluoride compositions for cleaning semiconductor devices |
US9236279B2 (en) * | 2003-06-27 | 2016-01-12 | Lam Research Corporation | Method of dielectric film treatment |
US7384900B2 (en) * | 2003-08-27 | 2008-06-10 | Lg Display Co., Ltd. | Composition and method for removing copper-compatible resist |
JP2007519942A (ja) * | 2003-12-02 | 2007-07-19 | アドバンスド テクノロジー マテリアルズ,インコーポレイテッド | レジスト、barc、およびギャップフィル材料を剥離する化学物質ならびに方法 |
US7087564B2 (en) * | 2004-03-05 | 2006-08-08 | Air Liquide America, L.P. | Acidic chemistry for post-CMP cleaning |
JP4390616B2 (ja) * | 2004-04-27 | 2009-12-24 | Necエレクトロニクス株式会社 | 洗浄液及び半導体装置の製造方法 |
JP2005336342A (ja) * | 2004-05-27 | 2005-12-08 | Tosoh Corp | 洗浄用組成物 |
JP2005347587A (ja) * | 2004-06-04 | 2005-12-15 | Sony Corp | ドライエッチング後の洗浄液組成物および半導体装置の製造方法 |
JP4456424B2 (ja) * | 2004-06-29 | 2010-04-28 | 関東化学株式会社 | フォトレジスト残渣及びポリマー残渣除去組成物 |
US8030263B2 (en) * | 2004-07-01 | 2011-10-04 | Air Products And Chemicals, Inc. | Composition for stripping and cleaning and use thereof |
US9217929B2 (en) * | 2004-07-22 | 2015-12-22 | Air Products And Chemicals, Inc. | Composition for removing photoresist and/or etching residue from a substrate and use thereof |
EP1776196A2 (de) * | 2004-08-03 | 2007-04-25 | Chemetall GmbH | Verfahren zum schützen einer metallischen oberfläche mit einer korrosions-inhibierenden beschichtung |
US20060124026A1 (en) * | 2004-12-10 | 2006-06-15 | 3M Innovative Properties Company | Polishing solutions |
US7923423B2 (en) * | 2005-01-27 | 2011-04-12 | Advanced Technology Materials, Inc. | Compositions for processing of semiconductor substrates |
TWI393178B (zh) * | 2005-01-27 | 2013-04-11 | Advanced Tech Materials | 半導體基板處理用之組成物 |
US7888302B2 (en) * | 2005-02-03 | 2011-02-15 | Air Products And Chemicals, Inc. | Aqueous based residue removers comprising fluoride |
US7682458B2 (en) * | 2005-02-03 | 2010-03-23 | Air Products And Chemicals, Inc. | Aqueous based residue removers comprising fluoride |
EP1853973A1 (en) * | 2005-02-25 | 2007-11-14 | Ekc Technology, Inc. | Method to remove resist, etch residue, and copper oxide from substrates having copper and low-k dielectric material |
US8044009B2 (en) * | 2005-04-04 | 2011-10-25 | Avantor Performance Materials, Inc. | Compositions for cleaning ion implanted photoresist in front end of line applications |
US7713885B2 (en) * | 2005-05-11 | 2010-05-11 | Micron Technology, Inc. | Methods of etching oxide, reducing roughness, and forming capacitor constructions |
CN100348709C (zh) * | 2005-05-20 | 2007-11-14 | 长兴开发科技股份有限公司 | 用于半导体铜制程的水相清洗组合物 |
KR20080025697A (ko) * | 2005-05-26 | 2008-03-21 | 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 | 구리를 부동태화하는 cmp후 세정 조성물 및 이용 방법 |
KR101477455B1 (ko) * | 2005-06-07 | 2014-12-29 | 어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드 | 금속 및 유전체 상용성 희생 반사 방지 코팅 세정 및 제거 조성물 |
TW200709294A (en) * | 2005-06-13 | 2007-03-01 | Advanced Tech Materials | Compositions and methods for selective removal of metal or metal alloy after metal silicide formation |
KR100655647B1 (ko) * | 2005-07-04 | 2006-12-08 | 삼성전자주식회사 | 반도체 기판용 세정액 조성물, 이의 제조 방법, 이를이용한 반도체 기판의 세정 방법 및 반도체 장치의 제조방법 |
TWI339780B (en) * | 2005-07-28 | 2011-04-01 | Rohm & Haas Elect Mat | Stripper |
WO2007044446A1 (en) | 2005-10-05 | 2007-04-19 | Advanced Technology Materials, Inc. | Oxidizing aqueous cleaner for the removal of post-etch residues |
WO2007045268A1 (en) * | 2005-10-21 | 2007-04-26 | Freescale Semiconductor, Inc. | Method for removing etch residue and chemistry therefor |
US7435162B2 (en) * | 2005-10-24 | 2008-10-14 | 3M Innovative Properties Company | Polishing fluids and methods for CMP |
US20070099806A1 (en) * | 2005-10-28 | 2007-05-03 | Stewart Michael P | Composition and method for selectively removing native oxide from silicon-containing surfaces |
JP2009515055A (ja) | 2005-11-09 | 2009-04-09 | アドバンスド テクノロジー マテリアルズ,インコーポレイテッド | 低k誘電体材料をその上に有する半導体ウェハをリサイクルするための組成物および方法 |
US7534753B2 (en) * | 2006-01-12 | 2009-05-19 | Air Products And Chemicals, Inc. | pH buffered aqueous cleaning composition and method for removing photoresist residue |
US7288483B1 (en) * | 2006-03-28 | 2007-10-30 | Tokyo Electron Limited | Method and system for patterning a dielectric film |
US7468124B2 (en) * | 2006-05-11 | 2008-12-23 | International Business Machines Corporation | Method and apparatus for copper corrosion prevention during wet clean |
WO2007140193A1 (en) * | 2006-05-25 | 2007-12-06 | Honeywell International Inc. | Selective tantalum carbide etchant, methods of production and uses thereof |
US7943562B2 (en) * | 2006-06-19 | 2011-05-17 | Samsung Electronics Co., Ltd. | Semiconductor substrate cleaning methods, and methods of manufacture using same |
KR100796193B1 (ko) | 2006-06-22 | 2008-02-14 | 램테크놀러지 주식회사 | 포토레지스트 제거용 조성물 및 이를 이용한 패턴 형성방법 |
US7947637B2 (en) * | 2006-06-30 | 2011-05-24 | Fujifilm Electronic Materials, U.S.A., Inc. | Cleaning formulation for removing residues on surfaces |
US7314852B1 (en) | 2006-09-14 | 2008-01-01 | S.C. Johnson & Son, Inc. | Glass cleaning composition |
US20080125342A1 (en) * | 2006-11-07 | 2008-05-29 | Advanced Technology Materials, Inc. | Formulations for cleaning memory device structures |
TW200833871A (en) * | 2006-11-17 | 2008-08-16 | Sachem Inc | Selective metal wet etch composition and process |
TWI611047B (zh) * | 2006-12-21 | 2018-01-11 | 恩特葛瑞斯股份有限公司 | 用以移除蝕刻後殘餘物之液體清洗劑 |
KR100891255B1 (ko) * | 2007-01-05 | 2009-04-01 | 주식회사 하이닉스반도체 | 커패시터의 리닝 방지용 식각액 조성물 및 이를 이용한커패시터 제조 방법 |
US7879783B2 (en) * | 2007-01-11 | 2011-02-01 | Air Products And Chemicals, Inc. | Cleaning composition for semiconductor substrates |
WO2008090418A1 (en) * | 2007-01-22 | 2008-07-31 | Freescale Semiconductor, Inc. | Liquid cleaning composition and method for cleaning semiconductor devices |
TWI516573B (zh) * | 2007-02-06 | 2016-01-11 | 安堤格里斯公司 | 選擇性移除TiSiN之組成物及方法 |
US7951717B2 (en) * | 2007-03-06 | 2011-05-31 | Kabushiki Kaisha Toshiba | Post-CMP treating liquid and manufacturing method of semiconductor device using the same |
US20080234162A1 (en) * | 2007-03-21 | 2008-09-25 | General Chemical Performance Products Llc | Semiconductor etch residue remover and cleansing compositions |
US20100112728A1 (en) * | 2007-03-31 | 2010-05-06 | Advanced Technology Materials, Inc. | Methods for stripping material for wafer reclamation |
US7670497B2 (en) * | 2007-07-06 | 2010-03-02 | International Business Machines Corporation | Oxidant and passivant composition and method for use in treating a microelectronic structure |
CN101412948B (zh) * | 2007-10-19 | 2012-05-16 | 安集微电子(上海)有限公司 | 一种等离子刻蚀残留物清洗剂 |
KR20100082012A (ko) * | 2007-11-16 | 2010-07-15 | 이케이씨 테크놀로지, 인코포레이티드 | 반도체 기판으로부터의 금속 하드 마스크 에칭 잔류물의 제거를 위한 조성물 |
BRPI0908905A2 (pt) * | 2008-02-29 | 2015-09-22 | Mallinckrodt Baker Inc | composições para limpeza de substrato microeletrônico |
JP4903242B2 (ja) | 2008-10-28 | 2012-03-28 | アバントール パフォーマンス マテリアルズ, インコーポレイテッド | 多金属デバイス処理のためのグルコン酸含有フォトレジスト洗浄組成物 |
CN101907835B (zh) * | 2009-06-08 | 2013-08-28 | 安集微电子科技(上海)有限公司 | 一种光刻胶的清洗剂组合物 |
EP2451929A4 (en) * | 2009-07-06 | 2013-08-28 | Prestone Products Corp | METHOD AND COMPOSITION FOR CLEANING A HEAT TRANSFER SYSTEM WITH AN ALUMINUM COMPONENT |
KR20120073256A (ko) * | 2009-09-02 | 2012-07-04 | 와코 쥰야꾸 고교 가부시키가이샤 | 레지스트 박리제 조성물 및 당해 조성물을 사용한 레지스트 박리방법 |
US8101561B2 (en) * | 2009-11-17 | 2012-01-24 | Wai Mun Lee | Composition and method for treating semiconductor substrate surface |
KR101891501B1 (ko) * | 2010-02-19 | 2018-08-24 | 주식회사 동진쎄미켐 | 증착 재료 세정액 조성물 및 이를 이용한 세정 방법 |
WO2011109078A2 (en) * | 2010-03-05 | 2011-09-09 | Lam Research Corporation | Cleaning solution for sidewall polymer of damascene processes |
KR101114502B1 (ko) * | 2010-06-28 | 2012-02-24 | 램테크놀러지 주식회사 | 세정용 조성물 및 이를 이용한 반도체 패턴의 형성방법 |
US9063431B2 (en) | 2010-07-16 | 2015-06-23 | Advanced Technology Materials, Inc. | Aqueous cleaner for the removal of post-etch residues |
JP6101421B2 (ja) | 2010-08-16 | 2017-03-22 | インテグリス・インコーポレーテッド | 銅または銅合金用エッチング液 |
EP2606158A4 (en) | 2010-08-20 | 2017-04-26 | Entegris Inc. | Sustainable process for reclaiming precious metals and base metals from e-waste |
US9831088B2 (en) | 2010-10-06 | 2017-11-28 | Entegris, Inc. | Composition and process for selectively etching metal nitrides |
KR101891363B1 (ko) | 2010-10-13 | 2018-08-24 | 엔테그리스, 아이엔씨. | 티타늄 니트라이드 부식을 억제하기 위한 조성물 및 방법 |
TW201237159A (en) * | 2011-03-07 | 2012-09-16 | Hua Qing Internat Co Ltd | Automatic water-based solution washing method applicable to surface mount solder paste printing device |
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SG11201507014RA (en) | 2013-03-04 | 2015-10-29 | Advanced Tech Materials | Compositions and methods for selectively etching titanium nitride |
SG10201708364XA (en) | 2013-06-06 | 2017-11-29 | Entegris Inc | Compositions and methods for selectively etching titanium nitride |
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EP3060642B1 (en) | 2013-10-21 | 2019-11-06 | FujiFilm Electronic Materials USA, Inc. | Cleaning formulations for removing residues on surfaces |
WO2015084921A1 (en) | 2013-12-06 | 2015-06-11 | Fujifilm Electronic Materials U.S.A., Inc. | Cleaning formulation for removing residues on surfaces |
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KR20220083186A (ko) * | 2020-12-11 | 2022-06-20 | 동우 화인켐 주식회사 | 고분자 처리용 공정액 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4343884A (en) * | 1980-12-29 | 1982-08-10 | Andrews Paper & Chemical Co., Inc. | Diazotype developing process and acidic developer with amine base salt |
US4592787A (en) * | 1984-11-05 | 1986-06-03 | The Dow Chemical Company | Composition useful for stripping photoresist polymers and method |
US6492311B2 (en) | 1990-11-05 | 2002-12-10 | Ekc Technology, Inc. | Ethyenediaminetetraacetic acid or its ammonium salt semiconductor process residue removal composition and process |
US5252245A (en) * | 1992-02-07 | 1993-10-12 | The Clorox Company | Reduced residue hard surface cleaner |
US6224784B1 (en) * | 1995-09-07 | 2001-05-01 | Claude Q. C. Hayes | Heat absorbing temperature control devices and method |
JP3236220B2 (ja) | 1995-11-13 | 2001-12-10 | 東京応化工業株式会社 | レジスト用剥離液組成物 |
CN1085195C (zh) * | 1996-02-26 | 2002-05-22 | 日本曹达株式会社 | 由α-羟基酸的铵盐制备游离酸的方法 |
US5698503A (en) | 1996-11-08 | 1997-12-16 | Ashland Inc. | Stripping and cleaning composition |
US6224785B1 (en) | 1997-08-29 | 2001-05-01 | Advanced Technology Materials, Inc. | Aqueous ammonium fluoride and amine containing compositions for cleaning inorganic residues on semiconductor substrates |
JPH1167632A (ja) | 1997-08-18 | 1999-03-09 | Mitsubishi Gas Chem Co Inc | 半導体装置用洗浄剤 |
US6432209B2 (en) * | 1998-03-03 | 2002-08-13 | Silicon Valley Chemlabs | Composition and method for removing resist and etching residues using hydroxylazmmonium carboxylates |
JPH11323394A (ja) | 1998-05-14 | 1999-11-26 | Texas Instr Japan Ltd | 半導体素子製造用洗浄剤及びそれを用いた半導体素子の製造方法 |
US6043005A (en) * | 1998-06-03 | 2000-03-28 | Haq; Noor | Polymer remover/photoresist stripper |
US6200891B1 (en) | 1998-08-13 | 2001-03-13 | International Business Machines Corporation | Removal of dielectric oxides |
SG77710A1 (en) | 1998-09-09 | 2001-01-16 | Tokuyama Corp | Photoresist ashing residue cleaning agent |
WO2000024842A1 (en) | 1998-10-23 | 2000-05-04 | Arch Specialty Chemicals, Inc. | A chemical mechanical polishing slurry system having an activator solution |
US6828289B2 (en) * | 1999-01-27 | 2004-12-07 | Air Products And Chemicals, Inc. | Low surface tension, low viscosity, aqueous, acidic compositions containing fluoride and organic, polar solvents for removal of photoresist and organic and inorganic etch residues at room temperature |
KR100319881B1 (ko) | 1999-02-03 | 2002-01-10 | 윤종용 | 집적 회로 기판 표면의 불순물을 제거하기 위한 세정 수용액 및 이를 이용한 세정 방법 |
US6248704B1 (en) | 1999-05-03 | 2001-06-19 | Ekc Technology, Inc. | Compositions for cleaning organic and plasma etched residues for semiconductors devices |
US6235693B1 (en) | 1999-07-16 | 2001-05-22 | Ekc Technology, Inc. | Lactam compositions for cleaning organic and plasma etched residues for semiconductor devices |
WO2001070922A1 (en) * | 2000-03-21 | 2001-09-27 | Bbj Environmental Solutions Inc. | Aqueous cleaning composition with controlled ph |
US6310019B1 (en) * | 2000-07-05 | 2001-10-30 | Wako Pure Chemical Industries, Ltd. | Cleaning agent for a semi-conductor substrate |
US6599370B2 (en) * | 2000-10-16 | 2003-07-29 | Mallinckrodt Inc. | Stabilized alkaline compositions for cleaning microelectronic substrates |
EP1211563B1 (en) * | 2000-11-30 | 2011-12-21 | Tosoh Corporation | Resist stripper composition |
US20030022800A1 (en) * | 2001-06-14 | 2003-01-30 | Peters Darryl W. | Aqueous buffered fluoride-containing etch residue removers and cleaners |
-
2002
- 2002-03-25 US US10/105,704 patent/US6773873B2/en not_active Expired - Fee Related
-
2003
- 2003-03-18 KR KR10-2004-7014582A patent/KR20040104519A/ko not_active Application Discontinuation
- 2003-03-18 JP JP2003580947A patent/JP2005522027A/ja not_active Ceased
- 2003-03-18 WO PCT/US2003/008408 patent/WO2003083582A1/en active Application Filing
- 2003-03-18 EP EP03714254A patent/EP1488286A4/en not_active Withdrawn
- 2003-03-18 CN CNA038068338A patent/CN1643454A/zh active Pending
- 2003-03-18 AU AU2003218260A patent/AU2003218260A1/en not_active Abandoned
- 2003-03-25 TW TW092106608A patent/TW200306348A/zh unknown
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US7928446B2 (en) | 2007-07-19 | 2011-04-19 | Mitsubishi Chemical Corporation | Group III nitride semiconductor substrate and method for cleaning the same |
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EP1488286A4 (en) | 2005-09-28 |
AU2003218260A1 (en) | 2003-10-13 |
TW200306348A (en) | 2003-11-16 |
WO2003083582A1 (en) | 2003-10-09 |
US6773873B2 (en) | 2004-08-10 |
KR20040104519A (ko) | 2004-12-10 |
CN1643454A (zh) | 2005-07-20 |
EP1488286A1 (en) | 2004-12-22 |
US20030181342A1 (en) | 2003-09-25 |
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