KR20050110955A - 포토레지스트용 스트리퍼 조성물 및 이를 포토레지스트박리에 사용하는 방법 - Google Patents
포토레지스트용 스트리퍼 조성물 및 이를 포토레지스트박리에 사용하는 방법 Download PDFInfo
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- KR20050110955A KR20050110955A KR1020040035933A KR20040035933A KR20050110955A KR 20050110955 A KR20050110955 A KR 20050110955A KR 1020040035933 A KR1020040035933 A KR 1020040035933A KR 20040035933 A KR20040035933 A KR 20040035933A KR 20050110955 A KR20050110955 A KR 20050110955A
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- 239000000203 mixture Substances 0.000 title claims abstract description 67
- 229920002120 photoresistant polymer Polymers 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000007797 corrosion Effects 0.000 claims abstract description 51
- 238000005260 corrosion Methods 0.000 claims abstract description 51
- 230000008569 process Effects 0.000 claims abstract description 42
- 229910021642 ultra pure water Inorganic materials 0.000 claims abstract description 19
- 239000012498 ultrapure water Substances 0.000 claims abstract description 19
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000001412 amines Chemical class 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 13
- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- 239000003960 organic solvent Substances 0.000 claims abstract description 10
- 230000000996 additive effect Effects 0.000 claims abstract description 9
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 9
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 9
- LGRFSURHDFAFJT-UHFFFAOYSA-N phthalic anhydride Chemical class C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002798 polar solvent Substances 0.000 claims abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims abstract description 6
- 125000005843 halogen group Chemical group 0.000 claims abstract description 6
- 125000005506 phthalide group Chemical group 0.000 claims abstract description 6
- 150000008064 anhydrides Chemical class 0.000 claims abstract description 5
- 238000005406 washing Methods 0.000 claims abstract description 5
- 125000003277 amino group Chemical group 0.000 claims abstract description 3
- 150000001244 carboxylic acid anhydrides Chemical group 0.000 claims abstract description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 45
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 9
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical group CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 6
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 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 5
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 claims description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 claims description 4
- JRNGUTKWMSBIBF-UHFFFAOYSA-N naphthalene-2,3-diol Chemical compound C1=CC=C2C=C(O)C(O)=CC2=C1 JRNGUTKWMSBIBF-UHFFFAOYSA-N 0.000 claims description 4
- GIAFURWZWWWBQT-UHFFFAOYSA-N 2-(2-aminoethoxy)ethanol Chemical compound NCCOCCO GIAFURWZWWWBQT-UHFFFAOYSA-N 0.000 claims description 3
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 3
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 claims description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical group COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims description 3
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 claims description 3
- YHMYGUUIMTVXNW-UHFFFAOYSA-N 1,3-dihydrobenzimidazole-2-thione Chemical compound C1=CC=C2NC(S)=NC2=C1 YHMYGUUIMTVXNW-UHFFFAOYSA-N 0.000 claims description 2
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 claims description 2
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 claims description 2
- XOHZHMUQBFJTNH-UHFFFAOYSA-N 1-methyl-2h-tetrazole-5-thione Chemical compound CN1N=NN=C1S XOHZHMUQBFJTNH-UHFFFAOYSA-N 0.000 claims description 2
- AFBBKYQYNPNMAT-UHFFFAOYSA-N 1h-1,2,4-triazol-1-ium-3-thiolate Chemical compound SC=1N=CNN=1 AFBBKYQYNPNMAT-UHFFFAOYSA-N 0.000 claims description 2
- MTVLEKBQSDTQGO-UHFFFAOYSA-N 2-(2-ethoxypropoxy)propan-1-ol Chemical compound CCOC(C)COC(C)CO MTVLEKBQSDTQGO-UHFFFAOYSA-N 0.000 claims description 2
- RFCQDOVPMUSZMN-UHFFFAOYSA-N 2-Naphthalenethiol Chemical compound C1=CC=CC2=CC(S)=CC=C21 RFCQDOVPMUSZMN-UHFFFAOYSA-N 0.000 claims description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 claims description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- NHLAPJMCARJFOG-UHFFFAOYSA-N 3-methyl-1,4-dihydropyrazol-5-one Chemical compound CC1=NNC(=O)C1 NHLAPJMCARJFOG-UHFFFAOYSA-N 0.000 claims description 2
- QZWIXLPWMGHDDD-UHFFFAOYSA-N 3-methyl-1h-pyridazin-6-one Chemical compound CC1=CC=C(O)N=N1 QZWIXLPWMGHDDD-UHFFFAOYSA-N 0.000 claims description 2
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 claims description 2
- NSPMIYGKQJPBQR-UHFFFAOYSA-N 4H-1,2,4-triazole Chemical compound C=1N=CNN=1 NSPMIYGKQJPBQR-UHFFFAOYSA-N 0.000 claims description 2
- YIROYDNZEPTFOL-UHFFFAOYSA-N 5,5-Dimethylhydantoin Chemical compound CC1(C)NC(=O)NC1=O YIROYDNZEPTFOL-UHFFFAOYSA-N 0.000 claims description 2
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 claims description 2
- 239000005725 8-Hydroxyquinoline Substances 0.000 claims description 2
- 239000005983 Maleic hydrazide Substances 0.000 claims description 2
- BGRDGMRNKXEXQD-UHFFFAOYSA-N Maleic hydrazide Chemical compound OC1=CC=C(O)N=N1 BGRDGMRNKXEXQD-UHFFFAOYSA-N 0.000 claims description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 claims description 2
- LHIJANUOQQMGNT-UHFFFAOYSA-N aminoethylethanolamine Chemical compound NCCNCCO LHIJANUOQQMGNT-UHFFFAOYSA-N 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229960003540 oxyquinoline Drugs 0.000 claims description 2
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 2
- XPCTZQVDEJYUGT-UHFFFAOYSA-N 3-hydroxy-2-methyl-4-pyrone Chemical compound CC=1OC=CC(=O)C=1O XPCTZQVDEJYUGT-UHFFFAOYSA-N 0.000 claims 2
- CUDYYMUUJHLCGZ-UHFFFAOYSA-N 2-(2-methoxypropoxy)propan-1-ol Chemical compound COC(C)COC(C)CO CUDYYMUUJHLCGZ-UHFFFAOYSA-N 0.000 claims 1
- OXXDGKNPRNPMLS-UHFFFAOYSA-N 2-Hydroxy-3-methyl-4H-pyran-4-one Natural products CC1=C(O)OC=CC1=O OXXDGKNPRNPMLS-UHFFFAOYSA-N 0.000 claims 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 claims 1
- 239000003755 preservative agent Substances 0.000 claims 1
- 230000007261 regionalization Effects 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 abstract description 34
- 239000002184 metal Substances 0.000 abstract description 34
- 229910052782 aluminium Inorganic materials 0.000 abstract description 29
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 25
- 238000004140 cleaning Methods 0.000 abstract description 15
- 229910052750 molybdenum Inorganic materials 0.000 abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract description 6
- 239000011733 molybdenum Substances 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 39
- 230000000052 comparative effect Effects 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- -1 sulfone compounds Chemical class 0.000 description 7
- WNZQDUSMALZDQF-UHFFFAOYSA-N 2-benzofuran-1(3H)-one Chemical compound C1=CC=C2C(=O)OCC2=C1 WNZQDUSMALZDQF-UHFFFAOYSA-N 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 238000001312 dry etching Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- 238000001039 wet etching Methods 0.000 description 4
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 3
- ZOXBWJMCXHTKNU-UHFFFAOYSA-N 5-methyl-2-benzofuran-1,3-dione Chemical compound CC1=CC=C2C(=O)OC(=O)C2=C1 ZOXBWJMCXHTKNU-UHFFFAOYSA-N 0.000 description 2
- GRSMWKLPSNHDHA-UHFFFAOYSA-N Naphthalic anhydride Chemical compound C1=CC(C(=O)OC2=O)=C3C2=CC=CC3=C1 GRSMWKLPSNHDHA-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 238000004380 ashing Methods 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- DLDJFQGPPSQZKI-UHFFFAOYSA-N but-2-yne-1,4-diol Chemical compound OCC#CCO DLDJFQGPPSQZKI-UHFFFAOYSA-N 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- MIJDSYMOBYNHOT-UHFFFAOYSA-N 2-(ethylamino)ethanol Chemical compound CCNCCO MIJDSYMOBYNHOT-UHFFFAOYSA-N 0.000 description 1
- DYWWDZQRZYAPHQ-UHFFFAOYSA-N 3-benzoyl-4-ethyl-4-methyl-2-phenyl-1,3-oxazolidin-5-one Chemical compound O1C(=O)C(CC)(C)N(C(=O)C=2C=CC=CC=2)C1C1=CC=CC=C1 DYWWDZQRZYAPHQ-UHFFFAOYSA-N 0.000 description 1
- VQXCRJICWWMTJH-UHFFFAOYSA-N 3-benzyl-3h-2-benzofuran-1-one Chemical compound C12=CC=CC=C2C(=O)OC1CC1=CC=CC=C1 VQXCRJICWWMTJH-UHFFFAOYSA-N 0.000 description 1
- HEGLMCPFDADCAQ-UHFFFAOYSA-N 4,7-dichloro-2-benzofuran-1,3-dione Chemical compound ClC1=CC=C(Cl)C2=C1C(=O)OC2=O HEGLMCPFDADCAQ-UHFFFAOYSA-N 0.000 description 1
- UJEUBSWHCGDJQU-UHFFFAOYSA-N 4-chloro-1,8-naphthalic anhydride Chemical compound O=C1OC(=O)C2=CC=CC3=C2C1=CC=C3Cl UJEUBSWHCGDJQU-UHFFFAOYSA-N 0.000 description 1
- CCTOEAMRIIXGDJ-UHFFFAOYSA-N 4-hydroxy-2-benzofuran-1,3-dione Chemical compound OC1=CC=CC2=C1C(=O)OC2=O CCTOEAMRIIXGDJ-UHFFFAOYSA-N 0.000 description 1
- ROFZMKDROVBLNY-UHFFFAOYSA-N 4-nitro-2-benzofuran-1,3-dione Chemical compound [O-][N+](=O)C1=CC=CC2=C1C(=O)OC2=O ROFZMKDROVBLNY-UHFFFAOYSA-N 0.000 description 1
- QIXHMCMCFSNKOG-UHFFFAOYSA-N 6492-86-0 Chemical compound O=C1OC(=O)C2=CC=CC3=C2C1=CC=C3N QIXHMCMCFSNKOG-UHFFFAOYSA-N 0.000 description 1
- KLSJWNVTNUYHDU-UHFFFAOYSA-N Amitrole Chemical compound NC1=NC=NN1 KLSJWNVTNUYHDU-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- YIKYNHJUKRTCJL-UHFFFAOYSA-N Ethyl maltol Chemical compound CCC=1OC=CC(=O)C=1O YIKYNHJUKRTCJL-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009918 complex formation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 150000003948 formamides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- OLAPPGSPBNVTRF-UHFFFAOYSA-N naphthalene-1,4,5,8-tetracarboxylic acid Chemical compound C1=CC(C(O)=O)=C2C(C(=O)O)=CC=C(C(O)=O)C2=C1C(O)=O OLAPPGSPBNVTRF-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 239000002351 wastewater 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
- 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
-
- 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
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Abstract
Description
구 분 | 스트리퍼 조성 | ||||||||||
알칸올 아민 | 비이온성 극성 용제 | 글리콜 에테르 | 첨가제 | 부식방지제 | |||||||
종류 | 양 | 종류 | 양 | 종류 | 양 | 종류 | 양 | 종류 | 양 | ||
실 시 예 | 1 | MEA | 10 | NMP | 30 | BDG | 57.0 | PT | 3 | - | - |
2 | MEA | 10 | NMP | 30 | BDG | 57.6 | PT | 2 | DHN | 0.4 | |
3 | MEA | 10 | NMP | 30 | BDG | 55.0 | PT | 2 | MBT | 3 | |
4 | MEA | 10 | NMP | 25 | BDG | 62.0 | PA | 3 | - | - | |
5 | MEA | 10 | NMP | 25 | BDG | 62.6 | PA | 2 | DHN | 0.4 | |
6 | MEA | 10 | NMP | 25 | BDG | 60.0 | PA | 2 | MBT | 3 | |
7 | MEA | 10 | NMP | 25 | BDG | 61.6 | MPA | 2 | DHN | 0.4 | |
8 | MEA | 10 | NMP | 25 | BDG | 61.6 | HPA | 2 | DHN | 0.4 | |
9 | MEA | 10 | NMP | 25 | BDG | 62.0 | NA | 3 | - | - | |
10 | MEA | 10 | NMP | 25 | BDG | 61.6 | NA | 2 | DHN | 0.4 | |
11 | MIPA | 10 | NMP | 25 | BDG | 62.0 | PT | 3 | - | - | |
12 | MIPA | 10 | NMP | 25 | BDG | 62.6 | PT | 2 | DHN | 0.4 | |
13 | MIPA | 10 | NMP | 25 | BDG | 62.6 | PA | 2 | DHN | 0.4 | |
14 | DGA | 10 | NMP | 30 | BDG | 57.0 | PA | 3 | - | - | |
15 | DGA | 10 | NMP | 30 | BDG | 57.6 | PA | 2 | DHN | 0.4 | |
16 | DGA | 10 | NMP | 30 | BDG | 57.6 | PT | 2 | DHN | 0.4 | |
비교예 | 1 | MEA | 10 | NMP | 30 | BDG | 60.0 | - | - | - | - |
2 | MEA | 30 | - | - | BDG | 70.0 | - | - | - | - | |
3 | DEA | 20 | NMP | 30 | EDG | 50.0 | - | - | - | - | |
4 | MEA | 10 | DMSO | 30 | MDG | 57.0 | - | - | p-C | 3 | |
5 | DGA | 10 | DMAc | 30 | BDG | 57.0 | - | - | ST | 3 | |
6 | TEA | 10 | NMP | 20 | EDG | 66.0 | - | - | BA | 4 | |
MEA : 모노에탄올아민, MIPA : 모노이소프로판올아민,DGA : 2-(2-아미노에톡시)에탄올, TEA : 트리에탄올아민, DEA : 디에탄올아민,NMP : N-메틸피롤리돈, DMSO : 디메틸설폭사이드, DMAc : N,N-디메틸아세트아미드,BDG : 디에틸렌글리콜부틸에테르, EDG: 디에틸렌글리콜에틸에테르,MDG : 디에틸렌글리콜메틸에테르, PT : 프탈라이드PA : 프탈릭 언하이드라이드, MPA : 4-메틸프탈릭 언하이드라이드HPA : 3-하이드록시프탈릭 언하이드라이드, NA : 1,8-나프탈릭 언하이드라이드DHN : 2,3-디히드록시나프탈렌, MBT : 2-머캅토벤조티아졸,p-C : p-크레졸, ST : 소르비톨, BA : 벤조산 |
금속배선 용출량 비교시험 | |||||||||
침지시간(hr) | Al 용출량(ppb) | Mo 용출량(ppb) | |||||||
5 | 10 | 24 | 48 | 5 | 10 | 24 | 48 | ||
실 시 예 | 1 | 1.8 | 2.4 | 3.6 | 4.7 | 4.6 | 9.4 | 16.8 | 31.6 |
3 | 0.8 | 1.4 | 2.0 | 2.9 | 5.1 | 11.0 | 19.8 | 37.5 | |
4 | 1.4 | 1.9 | 2.8 | 3.6 | 5.2 | 10.8 | 20.6 | 39.6 | |
5 | 0.6 | 1.1 | 1.8 | 2.5 | 3.8 | 6.5 | 12.2 | 24.9 | |
6 | 1.1 | 2.0 | 3.1 | 4.2 | 4.5 | 10.8 | 19.1 | 39.2 | |
7 | 0.7 | 1.3 | 2.1 | 2.9 | 4.1 | 9.2 | 18.2 | 38.1 | |
8 | 1.2 | 1.7 | 2.7 | 3.4 | 4.7 | 10.1 | 19.8 | 36.5 | |
10 | 0.8 | 1.5 | 2.2 | 3.1 | 4.3 | 8.9 | 17.6 | 33.6 | |
13 | 0.7 | 1.2 | 1.9 | 2.7 | 3.4 | 8.9 | 16.4 | 33.5 | |
14 | 1.5 | 1.9 | 3.0 | 4.1 | 3.2 | 8.5 | 15.3 | 29.3 | |
15 | 0.7 | 1.3 | 2.0 | 2.8 | 4.6 | 10.2 | 21.2 | 42.3 | |
비 교 예 | 1 | 2.3 | 3.8 | 5.5 | 8.6 | 6.4 | 13.2 | 25.8 | 53.6 |
2 | 3.8 | 6.2 | 9.2 | 13.2 | 8.7 | 18.6 | 37.4 | 71.5 | |
3 | 3.3 | 5.4 | 7.9 | 11.3 | 7.3 | 15.6 | 29.7 | 62.8 | |
5 | 3.5 | 5.7 | 8.1 | 11.9 | 8.1 | 16.2 | 33.4 | 65.8 | |
6 | 3.1 | 4.7 | 6.8 | 9.6 | 7.8 | 14.9 | 26.4 | 55.2 |
Claims (7)
- 알칸올 아민 5~20중량%; 비이온성 극성용제 10~40중량%; 글리콜 에테르 35~75중량%; 및 다음 화학식 1로 표시되는 프탈릭 언하이드라이드(phthalic anhydride)류, 화학식 2로 표시되는 프탈라이드(phthalide)류 및 화학식 3으로 표시되는 나프탈릭 언하이드라이드(naphthalic anhydride)류 중에서 선택된 1종 이상의 첨가제 0.1~5중량%를 포함하는 포토레지스트용 스트리퍼 조성물.화학식 1상기 식에서, R1은 수소, 히드록시기, 카르복시기, 니트로기, 알킬기 또는 할로겐기를 나타낸다.화학식 2상기 식에서, R1은 수소, 히드록시기, 카르복시기, 니트로기 또는 알킬기를 나타낸다.화학식 3상기 식에서, R1은 수소, 할로겐기, 아민기, 니트로기 또는 카르복실릭 언하이드라이드기를 나타낸다.
- 제 1 항에 있어서, 알칸올 아민은 모노이소프로판올아민, 2-(2-아미노에톡시)에탄올, 2-(2-아미노에틸아미노)에탄올, 모노에탄올아민, N-메틸에탄올아민, N-에틸에탄올아민, N,N-디메틸에탄올아민 및 N,N-디에틸에탄올아민 중에서 선택된 1종 이상의 것임을 특징으로 하는 포토레지스트용 스트리퍼 조성물.
- 제 1 항에 있어서, 비이온성 극성용제는 N,N-디메틸포름아미드, N,N-디메틸아세트아미드, N-메틸 피롤리돈, N-에틸 피롤리돈, N,N-디메틸이미다졸, γ-부티로락톤 및 디메틸설폭사이드 중에서 선택된 1종 이상의 것임을 특징으로 하는 포토레지스트용 스트리퍼 조성물.
- 제 1 항에 있어서, 글리콜 에테르는 에틸렌글리콜 메틸에테르, 에틸렌글리콜 에틸에테르, 에틸렌글리콜 부틸에테르, 프로필렌글리콜 메틸에테르, 디에틸렌글리콜 메틸에테르, 디에틸렌글리콜 에틸에테르, 디에틸렌글리콜 부틸에테르, 트리에틸렌글리콜 메틸에테르, 디프로필렌글리콜 메틸에테르, 디프로필렌글리콜 에틸에테르 및 디프로필렌글리콜부틸에테르 중에서 선택된 1종 이상의 것임을 특징으로 하는 포토레지스트용 스트리퍼 조성물.
- 제 1 항에 있어서, 부식방지제를 전체 조성 중 0.1~5중량%로 더 포함하는 것임을 특징으로 하는 포토레지스트용 스트리퍼 조성물.
- 제 1 항 또는 제 5 항에 있어서, 부식방지제는 크실레놀 3-히드록시-2-메틸-4-피론, 카테콜, 8-히드록시퀴놀린, 1-메틸-5-머캅토-테트라졸, 5-페닐-테트라졸, 4-tert-부틸카테콜, 2-머캅토나프탈렌, 3-메틸-5-피라졸론, 1,2,4-트리아졸, 3-아미노-1,2,4-트리아졸, 3-머캅토-1,2,4-트리아졸, 벤조트리아졸, 말레익히드라지드, 6-메틸-3-피리다존, 2,3-디히드록시나프탈렌, 2-에틸-3-히드록시-4-피론, 5,5-디메틸히단토인, 2-머캅토벤조티아졸 및 2-머캅토벤즈이미다졸 중에서 선택된 1종 이상의 것임을 특징으로 하는 포토레지스트용 스트리퍼 조성물.
- LCD 및 반도체 제조공정의 패턴 형성 과정에서 제 1 항의 포토레지스트용 스트리퍼 조성물을 사용하여 포토레지스트를 박리한 후 이소프로판올과 같은 유기용제를 별도로 사용함이 없이 바로 초순수로 세정하는 공정을 수행하여 포토레지스트를 박리하는 방법.
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KR101668063B1 (ko) * | 2013-05-07 | 2016-10-20 | 주식회사 엘지화학 | 포토레지스트 제거용 스트리퍼 조성물 및 이를 사용한 포토레지스트의 박리방법 |
CN105301920A (zh) * | 2015-11-16 | 2016-02-03 | 北京中科紫鑫科技有限责任公司 | 一种光刻胶清洗剂及清洗方法 |
WO2018058341A1 (en) | 2016-09-28 | 2018-04-05 | Dow Global Technologies Llc | Sulfoxide/glycol ether based solvents for use in the electronics industry |
CN115006345B (zh) * | 2022-06-28 | 2023-11-28 | 上海交通大学医学院附属瑞金医院 | 一种口服零价钼纳米点的制备方法与应用 |
-
2004
- 2004-05-20 KR KR1020040035933A patent/KR20050110955A/ko not_active Ceased
-
2005
- 2005-01-17 JP JP2005008826A patent/JP2005331913A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20100074583A (ko) * | 2008-12-24 | 2010-07-02 | 삼성전자주식회사 | 포토레지스트 패턴 제거용 조성물 및 이를 이용한 금속 패턴의 형성 방법 |
KR101277129B1 (ko) * | 2009-08-31 | 2013-06-20 | 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드 | 물-풍부 스트리핑 및 세척 포뮬레이션 및 이를 이용한 방법 |
CN103616806A (zh) * | 2013-10-25 | 2014-03-05 | 青岛华仁技术孵化器有限公司 | 感光膜清洗液 |
CN103616806B (zh) * | 2013-10-25 | 2017-02-08 | 马佳 | 感光膜清洗液 |
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