KR19990076735A - 레지스트 조성물 - Google Patents
레지스트 조성물 Download PDFInfo
- Publication number
- KR19990076735A KR19990076735A KR1019980704856A KR19980704856A KR19990076735A KR 19990076735 A KR19990076735 A KR 19990076735A KR 1019980704856 A KR1019980704856 A KR 1019980704856A KR 19980704856 A KR19980704856 A KR 19980704856A KR 19990076735 A KR19990076735 A KR 19990076735A
- Authority
- KR
- South Korea
- Prior art keywords
- resist composition
- polymer
- resist
- group
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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- 239000000203 mixture Substances 0.000 title claims abstract description 63
- 229920000642 polymer Polymers 0.000 claims abstract description 48
- 230000005855 radiation Effects 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 32
- 239000002253 acid Substances 0.000 claims abstract description 31
- 150000001875 compounds Chemical class 0.000 claims abstract description 28
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000003213 activating effect Effects 0.000 claims abstract description 21
- 239000000178 monomer Substances 0.000 claims abstract description 15
- 125000001424 substituent group Chemical group 0.000 claims abstract description 15
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims abstract description 12
- 125000003158 alcohol group Chemical group 0.000 claims abstract description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- -1 vinyl aromatic compound Chemical class 0.000 claims description 35
- 229920001577 copolymer Polymers 0.000 claims description 31
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 30
- MCHVIHSJTVWABL-UHFFFAOYSA-N 2-methylbut-3-en-2-yl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C=C MCHVIHSJTVWABL-UHFFFAOYSA-N 0.000 claims description 16
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 150000002367 halogens Chemical class 0.000 claims description 15
- 125000000217 alkyl group Chemical group 0.000 claims description 12
- YUTIJSKNEMFZBW-UHFFFAOYSA-N pent-3-en-2-yl prop-2-enoate Chemical compound CC=CC(C)OC(=O)C=C YUTIJSKNEMFZBW-UHFFFAOYSA-N 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- SFSOZIRLFWBKOO-UHFFFAOYSA-N pent-3-en-2-yl 2-methylprop-2-enoate Chemical group CC=CC(C)OC(=O)C(C)=C SFSOZIRLFWBKOO-UHFFFAOYSA-N 0.000 claims description 6
- OXUKGAGPJSQCDS-UHFFFAOYSA-N 3-methylbut-2-enyl prop-2-enoate Chemical compound CC(C)=CCOC(=O)C=C OXUKGAGPJSQCDS-UHFFFAOYSA-N 0.000 claims description 5
- 230000000379 polymerizing effect Effects 0.000 claims description 5
- 229920002554 vinyl polymer Polymers 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 4
- XLLXMBCBJGATSP-UHFFFAOYSA-N 2-phenylethenol Chemical compound OC=CC1=CC=CC=C1 XLLXMBCBJGATSP-UHFFFAOYSA-N 0.000 claims description 3
- GWIGJOZTEYRLPM-UHFFFAOYSA-N 3-methylbut-2-enyl 2-methylprop-2-enoate Chemical compound CC(C)=CCOC(=O)C(C)=C GWIGJOZTEYRLPM-UHFFFAOYSA-N 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- JESXATFQYMPTNL-UHFFFAOYSA-N mono-hydroxyphenyl-ethylene Natural products OC1=CC=CC=C1C=C JESXATFQYMPTNL-UHFFFAOYSA-N 0.000 claims description 3
- 230000007261 regionalization Effects 0.000 claims description 3
- PBDIMMDVZQTUEN-UHFFFAOYSA-N 2-methylbut-3-en-2-yl prop-2-enoate Chemical compound C=CC(C)(C)OC(=O)C=C PBDIMMDVZQTUEN-UHFFFAOYSA-N 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 2
- 125000004429 atom Chemical group 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 26
- 230000015572 biosynthetic process Effects 0.000 description 39
- 238000003786 synthesis reaction Methods 0.000 description 38
- FUGYGGDSWSUORM-UHFFFAOYSA-N 4-hydroxystyrene Chemical compound OC1=CC=C(C=C)C=C1 FUGYGGDSWSUORM-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 25
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000007864 aqueous solution Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000005227 gel permeation chromatography Methods 0.000 description 10
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 229920005989 resin Polymers 0.000 description 9
- 239000011347 resin Substances 0.000 description 9
- 229910052710 silicon Inorganic materials 0.000 description 9
- 239000010703 silicon Substances 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 238000004528 spin coating Methods 0.000 description 8
- 125000003342 alkenyl group Chemical group 0.000 description 7
- 125000003710 aryl alkyl group Chemical group 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 7
- 125000000623 heterocyclic group Chemical group 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 230000005587 bubbling Effects 0.000 description 6
- 238000010894 electron beam technology Methods 0.000 description 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012295 chemical reaction liquid Substances 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical class CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 4
- 238000001459 lithography Methods 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 4
- 238000001226 reprecipitation Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 3
- QVEIBLDXZNGPHR-UHFFFAOYSA-N naphthalene-1,4-dione;diazide Chemical class [N-]=[N+]=[N-].[N-]=[N+]=[N-].C1=CC=C2C(=O)C=CC(=O)C2=C1 QVEIBLDXZNGPHR-UHFFFAOYSA-N 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 125000000547 substituted alkyl group Chemical group 0.000 description 3
- 150000003459 sulfonic acid esters Chemical class 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical class O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- GJYMQFMQRRNLCY-ONEGZZNKSA-N (e)-pent-3-en-2-ol Chemical compound C\C=C\C(C)O GJYMQFMQRRNLCY-ONEGZZNKSA-N 0.000 description 2
- JOLQKTGDSGKSKJ-UHFFFAOYSA-N 1-ethoxypropan-2-ol Chemical compound CCOCC(C)O JOLQKTGDSGKSKJ-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- YNGIFMKMDRDNBQ-UHFFFAOYSA-N 3-ethenylphenol Chemical compound OC1=CC=CC(C=C)=C1 YNGIFMKMDRDNBQ-UHFFFAOYSA-N 0.000 description 2
- HNVRRHSXBLFLIG-UHFFFAOYSA-N 3-hydroxy-3-methylbut-1-ene Chemical compound CC(C)(O)C=C HNVRRHSXBLFLIG-UHFFFAOYSA-N 0.000 description 2
- WTQZSMDDRMKJRI-UHFFFAOYSA-N 4-diazoniophenolate Chemical class [O-]C1=CC=C([N+]#N)C=C1 WTQZSMDDRMKJRI-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- HFBMWMNUJJDEQZ-UHFFFAOYSA-N acryloyl chloride Chemical class ClC(=O)C=C HFBMWMNUJJDEQZ-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 229920005601 base polymer Polymers 0.000 description 2
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- CSYSRRCOBYEGPI-UHFFFAOYSA-N diazo(sulfonyl)methane Chemical class [N-]=[N+]=C=S(=O)=O CSYSRRCOBYEGPI-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- VHRYZQNGTZXDNX-UHFFFAOYSA-N methacryloyl chloride Chemical class CC(=C)C(Cl)=O VHRYZQNGTZXDNX-UHFFFAOYSA-N 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002916 oxazoles Chemical class 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical class COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- 238000010526 radical polymerization reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical group C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 description 1
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
- 125000006033 1,1-dimethyl-2-propenyl group Chemical group 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 description 1
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 1
- GRFNSWBVXHLTCI-UHFFFAOYSA-N 1-ethenyl-4-[(2-methylpropan-2-yl)oxy]benzene Chemical compound CC(C)(C)OC1=CC=C(C=C)C=C1 GRFNSWBVXHLTCI-UHFFFAOYSA-N 0.000 description 1
- UAJRSHJHFRVGMG-UHFFFAOYSA-N 1-ethenyl-4-methoxybenzene Chemical compound COC1=CC=C(C=C)C=C1 UAJRSHJHFRVGMG-UHFFFAOYSA-N 0.000 description 1
- RRQYJINTUHWNHW-UHFFFAOYSA-N 1-ethoxy-2-(2-ethoxyethoxy)ethane Chemical compound CCOCCOCCOCC RRQYJINTUHWNHW-UHFFFAOYSA-N 0.000 description 1
- LIPRQQHINVWJCH-UHFFFAOYSA-N 1-ethoxypropan-2-yl acetate Chemical compound CCOCC(C)OC(C)=O LIPRQQHINVWJCH-UHFFFAOYSA-N 0.000 description 1
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 1
- BZAZNULYLRVMSW-UHFFFAOYSA-N 2-Methyl-2-buten-3-ol Natural products CC(C)=C(C)O BZAZNULYLRVMSW-UHFFFAOYSA-N 0.000 description 1
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- KIZQNNOULOCVDM-UHFFFAOYSA-M 2-hydroxyethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].C[N+](C)(C)CCO KIZQNNOULOCVDM-UHFFFAOYSA-M 0.000 description 1
- OWRFOTFNTZSPSJ-UHFFFAOYSA-N 2-pentoxyethenylbenzene Chemical compound CCCCCOC=CC1=CC=CC=C1 OWRFOTFNTZSPSJ-UHFFFAOYSA-N 0.000 description 1
- YEYKMVJDLWJFOA-UHFFFAOYSA-N 2-propoxyethanol Chemical compound CCCOCCO YEYKMVJDLWJFOA-UHFFFAOYSA-N 0.000 description 1
- ZPSJGADGUYYRKE-UHFFFAOYSA-N 2H-pyran-2-one Chemical class O=C1C=CC=CO1 ZPSJGADGUYYRKE-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- DJHGAFSJWGLOIV-UHFFFAOYSA-N Arsenic acid Chemical compound O[As](O)(O)=O DJHGAFSJWGLOIV-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- JGFBQFKZKSSODQ-UHFFFAOYSA-N Isothiocyanatocyclopropane Chemical compound S=C=NC1CC1 JGFBQFKZKSSODQ-UHFFFAOYSA-N 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- OHLUUHNLEMFGTQ-UHFFFAOYSA-N N-methylacetamide Chemical compound CNC(C)=O OHLUUHNLEMFGTQ-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 241000534944 Thia Species 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- VZPPHXVFMVZRTE-UHFFFAOYSA-N [Kr]F Chemical compound [Kr]F VZPPHXVFMVZRTE-UHFFFAOYSA-N 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 150000008062 acetophenones Chemical class 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229940000488 arsenic acid Drugs 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 1
- 229940043232 butyl acetate Drugs 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- PWLNAUNEAKQYLH-UHFFFAOYSA-N butyric acid octyl ester Natural products CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical class OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 1
- 229940019778 diethylene glycol diethyl ether Drugs 0.000 description 1
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 1
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 1
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- WHRLOJCOIKOQGL-UHFFFAOYSA-N ethyl 2-methoxypropanoate Chemical compound CCOC(=O)C(C)OC WHRLOJCOIKOQGL-UHFFFAOYSA-N 0.000 description 1
- 229940116333 ethyl lactate Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical class I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- MYMDYWSMEBELMC-UHFFFAOYSA-M hydroxymethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].C[N+](C)(C)CO MYMDYWSMEBELMC-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000002896 organic halogen compounds Chemical class 0.000 description 1
- 150000002905 orthoesters Chemical class 0.000 description 1
- 150000004714 phosphonium salts Chemical class 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- ASUAYTHWZCLXAN-UHFFFAOYSA-N prenol Chemical compound CC(C)=CCO ASUAYTHWZCLXAN-UHFFFAOYSA-N 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- XKXIQBVKMABYQJ-UHFFFAOYSA-N tert-butyl hydrogen carbonate Chemical group CC(C)(C)OC(O)=O XKXIQBVKMABYQJ-UHFFFAOYSA-N 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229940073455 tetraethylammonium hydroxide Drugs 0.000 description 1
- LRGJRHZIDJQFCL-UHFFFAOYSA-M tetraethylazanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CC LRGJRHZIDJQFCL-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
- RPMOERPGTQLCAT-UHFFFAOYSA-M triethyl(hydroxymethyl)azanium;hydroxide Chemical compound [OH-].CC[N+](CC)(CC)CO RPMOERPGTQLCAT-UHFFFAOYSA-M 0.000 description 1
- FAYMLNNRGCYLSR-UHFFFAOYSA-M triphenylsulfonium triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F.C1=CC=CC=C1[S+](C=1C=CC=CC=1)C1=CC=CC=C1 FAYMLNNRGCYLSR-UHFFFAOYSA-M 0.000 description 1
- 229960004418 trolamine Drugs 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
- G03F7/0397—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition the macromolecular compound having an alicyclic moiety in a side chain
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/0048—Photosensitive materials characterised by the solvents or agents facilitating spreading, e.g. tensio-active agents
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
- G03F7/0392—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition
- G03F7/0395—Macromolecular compounds which are photodegradable, e.g. positive electron resists the macromolecular compound being present in a chemically amplified positive photoresist composition the macromolecular compound having a backbone with alicyclic moieties
-
- 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
- G03F7/004—Photosensitive materials
- G03F7/0045—Photosensitive materials with organic non-macromolecular light-sensitive compounds not otherwise provided for, e.g. dissolution inhibitors
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
| 실시예 | 수 지 명 | 감도(mJ/㎠) | 해상도(㎛ L&S) |
| 1 | 폴리(1,1-디메틸-2-프로페닐 메타크릴레이트) | 10.0 | 0.34 |
| 2 | 폴리(1-메틸-2-부테닐 아크릴레이트) | 16.0 | 0.32 |
| 3 | 스티렌/1,1-디메틸-2-프로페닐 메타크릴레이트 공중합체 | 28.0 | 0.28 |
| 4 | 스티렌/1-메틸-2-부테닐 메타크릴레이트 공중합체 | 36.0 | 0.30 |
| 5 | 4-히드록시스티렌/1,1-디메틸-2-프로페닐메타크릴레이트 공중합체 | 12.0 | 0.24 |
| 6 | 4-히드록시스티렌/3-메틸-2-부테닐아크릴레이트 공중합체 | 14.0 | 0.25 |
| 실시예 | 수 지 명 | 감도(mJ/㎠) | 해상도(㎛ L&S) |
| 7 | 폴리(1,1-디메틸-2-프로페닐 메타크릴레이트) | 4.0 | 0.30 |
| 8 | 폴리(1-메틸-2-부테닐 아크릴레이트) | 6.0 | 0.32 |
| 9 | 스티렌/1,1-디메틸-2-프로페닐 메타크릴레이트 공중합체 | 12.0 | 0.23 |
| 10 | 스티렌/1-메틸-2-부테닐 메타크릴레이트 공중합체 | 17.0 | 0.24 |
| 11 | 4-히드록시스티렌/1,1-디메틸-2-프로페닐메타크릴레이트 공중합체 | 5.0 | 0.25 |
| 12 | 4-히드록시스티렌/3-메틸-2-부테닐아크릴레이트 공중합체 | 4.5 | 0.25 |
| 실시예 | 수 지 명 | 노광직후 베이크 | 1 시간 방치후 베이크 | ||
| 감도(mJ/㎠) | 해상도(㎛ L&S) | 감도(mJ/㎠) | 해상도(㎛ L&S) | ||
| 13 | 4-히드록시스티렌/1,1-디메틸-2-프로페닐 메타크릴레이트 공중합체 | 5.0 | 0.25 | 5.0 | 0.25 |
| 14 | 4-히드록시스티렌/3-메틸-2-부테닐아크릴레이트 공중합체 | 4.5 | 0.25 | 4.5 | 0.25 |
| 실시예 | 수 지 명 | 감도(mJ/㎠) | 해상도(㎛ L&S) |
| 17 | 4-히드록시스티렌/1,1-디메틸-2-프로페닐메타크릴레이트 공중합체 | 36.0 | 0.15 |
| 18 | 4-히드록시스티렌/3-메틸-2-부테닐아크릴레이트 공중합체 | 42.0 | 0.15 |
| 19 | 4-히드록시스티렌/1,1-디메틸-2-프로페닐메타크릴레이트 공중합체 | 28.0 | 0.15 |
| 20 | 4-히드록시스티렌/3-메틸-2-부테닐아크릴레이트 공중합체 | 34.0 | 0.15 |
Claims (12)
- 산에 대하여 불안정한 기를 갖는 구조단위를 가지는 중합체 (a) 와, 활성화 방사선에 의해 조사되면 산을 생성하는 방사선 감응성 화합물 (b) 를 함유하는 레지스트 조성물에 있어서,상기 중합체 (a) 가 2 개 이상의 치환기를 가지는 알릴기를 알코올잔기로 하는 (메타)아크릴산 에스테르 (ⅰ) 10 ∼ 100 중량% 와, 이것과 공중합가능한 모노머 (ⅱ) 0 ∼ 90 중량% 를 중합하여 이루어지는 중합체인 것을 특징으로 하는 레지스트 조성물.
- 제 1 항에 있어서, 상기 (메타)아크릴산 에스테르 (ⅰ) 이 화학식 (Ⅰ) 로 표시되는 것인 레지스트 조성물:[화학식 Ⅰ][식중, R1은 수소원자 또는 메틸기이고,R2∼ R6는 각각 독립적으로 수소원자, 탄소원자수 1 ∼ 5 의 알킬기, 또는 할로겐원자로 치환된 탄소원자수 1 ∼ 5 의 알킬기이며, 또한 이들 중 2 개 이상은 탄소원자수 1 ∼ 5 의 알킬기 또는 할로겐원자로 치환된 탄소원자수 1 ∼ 5 의 알킬기이다].
- 제 2 항에 있어서, 상기 화학식 (Ⅰ) 로 표시되는 (메타)아크릴산 에스테르 (ⅰ) 이 1,1-디메틸-2-프로페닐 메타크릴레이트, 1,1-디메틸-2-프로페닐 아크릴레이트, 1-메틸-2-부테닐 메타크릴레이트, 1-메틸-2-부테닐 아크릴레이트, 3-메틸-2-부테닐 메타크릴레이트 또는 3-메틸-2-부테닐 아크릴레이트인 레지스트 조성물.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 공중합가능한 모노머 (ⅱ) 가 비닐 방향족 화합물인 레지스트 조성물.
- 제 4 항에 있어서, 비닐 방향족 화합물이 스티렌인 레지스트 조성물.
- 제 4 항에 있어서, 비닐 방향족 화합물이 히드록시스티렌인 레지스트 조성물.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 중합체 (a) 가 (메타)아크릴산 에스테르 (ⅰ) 의 중합체인 레지스트 조성물.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 상기 중합체 (a) 가 (메타)아크릴산 에스테르 (ⅰ) 10 ∼ 90 중량% 와, 이것과 공중합가능한 모노머 (ⅱ) 10 ∼ 90 중량% 를 공중합하여 이루어지는 공중합체인 것을 특징으로 하는 레지스트 조성물.
- 제 1 항 내지 제 8 항 중 어느 한 항에 있어서, 상기 방사선 감응성 화합물 (b) 가 술폰산 에스테르 화합물인 레지스트 조성물.
- 기판상에, 산에 대하여 불안정한 기를 갖는 구조단위를 가지는 중합체 (a) 와, 활성화 방사선에 의해 조사되면 산을 생성하는 방사선 감응성 화합물 (b) 를 함유하며, 상기 중합체 (a) 가 2 개 이상의 치환기를 가지는 알릴기를 알코올잔기로 하는 (메타)아크릴산 에스테르 (ⅰ) 10 ∼ 100 중량% 와, 이것과 공중합가능한 모노머 (ⅱ) 0 ∼ 90 중량% 를 중합하여 이루어지는 중합체인 레지스트 조성물의 용액을 도포하고, 건조시켜 레지스트막을 형성하고, 이어서 상기 레지스트막에 패턴형상으로 활성화 방사선을 조사한 후, 알칼리 현상액에 의해 피조사부분을 용해제거하여 현상하는 것을 특징으로 하는 패턴형성방법.
- 제 10 항에 있어서, 현상공정에 의해 형성된 레지스트 패턴에 활성화 방사선을 더욱 조사하는 패턴형성방법.
- 제 11 항에 있어서, 활성화 방사선의 조사를 60 ∼ 150 ℃ 의 온도범위에서 실시하는 패턴형성방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3281496 | 1996-01-26 | ||
| JP96-32814 | 1996-01-26 | ||
| PCT/JP1997/000175 WO1997027515A1 (fr) | 1996-01-26 | 1997-01-27 | Composition de resist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990076735A true KR19990076735A (ko) | 1999-10-15 |
Family
ID=12369311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980704856A Ceased KR19990076735A (ko) | 1996-01-26 | 1997-01-27 | 레지스트 조성물 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6309795B1 (ko) |
| EP (1) | EP0877294A4 (ko) |
| KR (1) | KR19990076735A (ko) |
| WO (1) | WO1997027515A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416595B1 (ko) * | 2001-05-02 | 2004-02-05 | 삼성전자주식회사 | 플루오르가 함유된 폴리머 및 이를 포함하는 화학증폭형레지스트 조성물 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6057083A (en) * | 1997-11-04 | 2000-05-02 | Shipley Company, L.L.C. | Polymers and photoresist compositions |
| KR100308423B1 (ko) * | 1999-09-07 | 2001-09-26 | 주식회사 동진쎄미켐 | 화학 증폭 레지스트용 폴리머 및 이를 이용한 레지스트 조성물 |
| JP4025102B2 (ja) * | 2002-03-18 | 2007-12-19 | 富士フイルム株式会社 | ポジ型レジスト組成物 |
| JP2007524722A (ja) | 2003-06-20 | 2007-08-30 | サイメッド ライフ システムズ インコーポレーティッド | 末端キャップポリマー鎖およびその産物 |
| US7056985B2 (en) | 2004-02-11 | 2006-06-06 | University Of Massachusetts Lowell | End-capped polymer chains and products thereof |
| US7226979B2 (en) * | 2004-02-11 | 2007-06-05 | University Of Massachusetts Lowell | Copolymers comprising olefin and protected or unprotected hydroxystyrene units |
| JP4485922B2 (ja) * | 2004-11-18 | 2010-06-23 | 東京応化工業株式会社 | ネガ型レジスト組成物 |
| US7622244B2 (en) * | 2006-04-20 | 2009-11-24 | Texas Instruments Incorporated | Method for contaminant removal |
| JP5430821B2 (ja) * | 2006-09-19 | 2014-03-05 | 東京応化工業株式会社 | レジストパターン形成方法 |
| DE102008043810A1 (de) | 2007-11-20 | 2009-05-28 | Basf Se | Verfahren zur Herstellung von (Meth)acrylsäureestern von Prenol und Isoprenol |
| JP5517860B2 (ja) * | 2009-10-16 | 2014-06-11 | 富士フイルム株式会社 | 感光性樹脂組成物、硬化膜の形成方法、硬化膜、有機el表示装置、及び、液晶表示装置 |
| JP5844613B2 (ja) * | 2010-11-17 | 2016-01-20 | ローム アンド ハース エレクトロニック マテリアルズ エルエルシーRohm and Haas Electronic Materials LLC | 感光性コポリマーおよびフォトレジスト組成物 |
| CN113227165A (zh) * | 2018-12-26 | 2021-08-06 | 株式会社可乐丽 | 涂覆性优异的组合物 |
| JP7422532B2 (ja) * | 2019-12-18 | 2024-01-26 | 東京応化工業株式会社 | レジスト組成物及びレジストパターン形成方法 |
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| US3779778A (en) | 1972-02-09 | 1973-12-18 | Minnesota Mining & Mfg | Photosolubilizable compositions and elements |
| DE2829511A1 (de) | 1978-07-05 | 1980-01-24 | Hoechst Ag | Strahlungsempfindliches gemisch und verfahren zur herstellung von reliefbildern |
| DE2928636A1 (de) | 1979-07-16 | 1981-02-12 | Hoechst Ag | Strahlungsempfindliches gemisch und verfahren zur herstellung von reliefbildern |
| US4491628A (en) | 1982-08-23 | 1985-01-01 | International Business Machines Corporation | Positive- and negative-working resist compositions with acid generating photoinitiator and polymer with acid labile groups pendant from polymer backbone |
| DE3689606T2 (de) * | 1985-10-22 | 1994-05-19 | Kuraray Co | Herstellungsverfahren für Phasengitter vom zusammengesetzten Muster-Refraktionstyp. |
| DE3751745T2 (de) | 1986-10-23 | 1996-09-26 | Ibm | Hochempfindliche Resiste mit Selbstzersetzungstemperatur grösser als etwa 160 Grad Celsius |
| JP2578646B2 (ja) | 1988-07-18 | 1997-02-05 | 三洋電機株式会社 | 非水系二次電池 |
| JP2571130B2 (ja) | 1989-09-20 | 1997-01-16 | 日本ゼオン株式会社 | レジスト組成物 |
| JPH04158363A (ja) | 1990-10-22 | 1992-06-01 | Mitsubishi Electric Corp | パターン形成用レジスト材料 |
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| JP2964733B2 (ja) | 1991-10-23 | 1999-10-18 | 三菱電機株式会社 | パターン形成材料 |
| JPH05323610A (ja) | 1992-05-18 | 1993-12-07 | Fujitsu Ltd | ポジ型化学増幅フォトレジスト及びレジストパターン形成方法 |
| EP0605089B1 (en) | 1992-11-03 | 1999-01-07 | International Business Machines Corporation | Photoresist composition |
| DE4306152A1 (de) | 1993-02-27 | 1994-09-01 | Hoechst Ag | Positiv arbeitendes strahlungsempfindliches Gemisch und damit hergestelltes Aufzeichnungsmaterial |
| JP3290234B2 (ja) * | 1993-03-26 | 2002-06-10 | 富士写真フイルム株式会社 | ポジ型感光性組成物 |
| JP3287057B2 (ja) * | 1993-03-30 | 2002-05-27 | 日本ゼオン株式会社 | レジスト組成物 |
| JPH06324494A (ja) | 1993-05-12 | 1994-11-25 | Fujitsu Ltd | パターン形成材料およびパターン形成方法 |
| JP3339157B2 (ja) * | 1993-05-31 | 2002-10-28 | ソニー株式会社 | 感光性組成物及びパターン形成方法 |
| US5688628A (en) | 1993-11-11 | 1997-11-18 | Nippon Zeon Co., Ltd. | Resist composition |
| JPH07295221A (ja) * | 1994-04-27 | 1995-11-10 | Mitsubishi Electric Corp | 感光性樹脂組成物 |
| WO1996012216A1 (en) * | 1994-10-13 | 1996-04-25 | Nippon Zeon Co., Ltd. | Resist composition |
| JPH08194308A (ja) | 1995-01-13 | 1996-07-30 | Nippon Zeon Co Ltd | レジスト組成物 |
| JPH0948821A (ja) | 1995-05-30 | 1997-02-18 | Daicel Chem Ind Ltd | アクリル樹脂及びその製造方法 |
| JP3107160B1 (ja) | 1999-06-04 | 2000-11-06 | 東京ステンレス研磨興業株式会社 | ステンレス鋼帯の研磨目平滑化設備及び平滑化方法 |
-
1997
- 1997-01-27 KR KR1019980704856A patent/KR19990076735A/ko not_active Ceased
- 1997-01-27 US US09/091,167 patent/US6309795B1/en not_active Expired - Fee Related
- 1997-01-27 EP EP97900782A patent/EP0877294A4/en not_active Withdrawn
- 1997-01-27 WO PCT/JP1997/000175 patent/WO1997027515A1/ja not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100416595B1 (ko) * | 2001-05-02 | 2004-02-05 | 삼성전자주식회사 | 플루오르가 함유된 폴리머 및 이를 포함하는 화학증폭형레지스트 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0877294A1 (en) | 1998-11-11 |
| WO1997027515A1 (fr) | 1997-07-31 |
| US6309795B1 (en) | 2001-10-30 |
| EP0877294A4 (en) | 1999-09-29 |
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