KR100214234B1 - 감광성 수지 조성물 및 이를 사용한 패턴의 형성 방법 - Google Patents
감광성 수지 조성물 및 이를 사용한 패턴의 형성 방법 Download PDFInfo
- Publication number
- KR100214234B1 KR100214234B1 KR1019920017336A KR920017336A KR100214234B1 KR 100214234 B1 KR100214234 B1 KR 100214234B1 KR 1019920017336 A KR1019920017336 A KR 1019920017336A KR 920017336 A KR920017336 A KR 920017336A KR 100214234 B1 KR100214234 B1 KR 100214234B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin composition
- photosensitive resin
- compound
- photosensitive
- quinonediazide
- 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.)
- Expired - Fee Related
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- 239000011342 resin composition Substances 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims description 13
- 230000015572 biosynthetic process Effects 0.000 title description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 107
- 229920005989 resin Polymers 0.000 claims abstract description 93
- 239000011347 resin Substances 0.000 claims abstract description 93
- 150000001875 compounds Chemical class 0.000 claims abstract description 41
- 150000002576 ketones Chemical class 0.000 claims abstract description 29
- WTQZSMDDRMKJRI-UHFFFAOYSA-N 4-diazoniophenolate Chemical compound [O-]C1=CC=C([N+]#N)C=C1 WTQZSMDDRMKJRI-UHFFFAOYSA-N 0.000 claims abstract description 28
- 150000001299 aldehydes Chemical class 0.000 claims abstract description 28
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims abstract description 14
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 12
- 150000002989 phenols Chemical class 0.000 claims abstract description 12
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims abstract description 10
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 claims description 46
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 claims description 32
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 18
- 239000000758 substrate Substances 0.000 claims description 17
- NKTOLZVEWDHZMU-UHFFFAOYSA-N 2,5-xylenol Chemical compound CC1=CC=C(C)C(O)=C1 NKTOLZVEWDHZMU-UHFFFAOYSA-N 0.000 claims description 16
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 16
- KETQAJRQOHHATG-UHFFFAOYSA-N 1,2-naphthoquinone Chemical compound C1=CC=C2C(=O)C(=O)C=CC2=C1 KETQAJRQOHHATG-UHFFFAOYSA-N 0.000 claims description 11
- 229940105324 1,2-naphthoquinone Drugs 0.000 claims description 11
- 239000005011 phenolic resin Substances 0.000 claims description 11
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 10
- 230000032050 esterification Effects 0.000 claims description 9
- 238000005886 esterification reaction Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 9
- ZTMADXFOCUXMJE-UHFFFAOYSA-N 2-methylbenzene-1,3-diol Chemical compound CC1=C(O)C=CC=C1O ZTMADXFOCUXMJE-UHFFFAOYSA-N 0.000 claims description 8
- 239000004793 Polystyrene Substances 0.000 claims description 6
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 6
- 229920002223 polystyrene Polymers 0.000 claims description 6
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 4
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 4
- 239000012965 benzophenone Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 238000012546 transfer Methods 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 4
- 150000001491 aromatic compounds Chemical class 0.000 claims 2
- 238000006068 polycondensation reaction Methods 0.000 abstract description 5
- 229920003986 novolac Polymers 0.000 description 46
- 238000004519 manufacturing process Methods 0.000 description 22
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- 239000003795 chemical substances by application Substances 0.000 description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 13
- 229920002120 photoresistant polymer Polymers 0.000 description 13
- 230000035945 sensitivity Effects 0.000 description 13
- -1 2-methoxy Oxyresorcinol Chemical compound 0.000 description 12
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003504 photosensitizing agent Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- TUAMRELNJMMDMT-UHFFFAOYSA-N 3,5-xylenol Chemical compound CC1=CC(C)=CC(O)=C1 TUAMRELNJMMDMT-UHFFFAOYSA-N 0.000 description 6
- 239000003513 alkali Substances 0.000 description 6
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 6
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 5
- GEVPUGOOGXGPIO-UHFFFAOYSA-N oxalic acid;dihydrate Chemical compound O.O.OC(=O)C(O)=O GEVPUGOOGXGPIO-UHFFFAOYSA-N 0.000 description 5
- 239000011877 solvent mixture Substances 0.000 description 5
- OGRAOKJKVGDSFR-UHFFFAOYSA-N 2,3,5-trimethylphenol Chemical compound CC1=CC(C)=C(C)C(O)=C1 OGRAOKJKVGDSFR-UHFFFAOYSA-N 0.000 description 4
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 description 4
- FDQQNNZKEJIHMS-UHFFFAOYSA-N 3,4,5-trimethylphenol Chemical compound CC1=CC(O)=CC(C)=C1C FDQQNNZKEJIHMS-UHFFFAOYSA-N 0.000 description 4
- YCOXTKKNXUZSKD-UHFFFAOYSA-N 3,4-xylenol Chemical compound CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 4
- HMNKTRSOROOSPP-UHFFFAOYSA-N 3-Ethylphenol Chemical compound CCC1=CC=CC(O)=C1 HMNKTRSOROOSPP-UHFFFAOYSA-N 0.000 description 4
- XQXPVVBIMDBYFF-UHFFFAOYSA-N 4-hydroxyphenylacetic acid Chemical compound OC(=O)CC1=CC=C(O)C=C1 XQXPVVBIMDBYFF-UHFFFAOYSA-N 0.000 description 4
- FNYDIAAMUCQQDE-UHFFFAOYSA-N 4-methylbenzene-1,3-diol Chemical compound CC1=CC=C(O)C=C1O FNYDIAAMUCQQDE-UHFFFAOYSA-N 0.000 description 4
- 239000003377 acid catalyst Substances 0.000 description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 230000000873 masking effect Effects 0.000 description 4
- OIPPWFOQEKKFEE-UHFFFAOYSA-N orcinol Chemical compound CC1=CC(O)=CC(O)=C1 OIPPWFOQEKKFEE-UHFFFAOYSA-N 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 229940079877 pyrogallol Drugs 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- GBQZZLQKUYLGFT-UHFFFAOYSA-N (2,4-dihydroxyphenyl)-(2,3,4-trihydroxyphenyl)methanone Chemical compound OC1=CC(O)=CC=C1C(=O)C1=CC=C(O)C(O)=C1O GBQZZLQKUYLGFT-UHFFFAOYSA-N 0.000 description 2
- ZRDYULMDEGRWRC-UHFFFAOYSA-N (4-hydroxyphenyl)-(2,3,4-trihydroxyphenyl)methanone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C(O)=C1O ZRDYULMDEGRWRC-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- QSZCGGBDNYTQHH-UHFFFAOYSA-N 2,3-dimethoxyphenol Chemical compound COC1=CC=CC(O)=C1OC QSZCGGBDNYTQHH-UHFFFAOYSA-N 0.000 description 2
- KYFBKHRLIHDKPB-UHFFFAOYSA-N 2,5-Dimethoxyphenol Chemical compound COC1=CC=C(OC)C(O)=C1 KYFBKHRLIHDKPB-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- IXQGCWUGDFDQMF-UHFFFAOYSA-N 2-Ethylphenol Chemical compound CCC1=CC=CC=C1O IXQGCWUGDFDQMF-UHFFFAOYSA-N 0.000 description 2
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 2
- CRBJBYGJVIBWIY-UHFFFAOYSA-N 2-isopropylphenol Chemical compound CC(C)C1=CC=CC=C1O CRBJBYGJVIBWIY-UHFFFAOYSA-N 0.000 description 2
- IFNDEOYXGHGERA-UHFFFAOYSA-N 2-methoxy-5-methylphenol Chemical compound COC1=CC=C(C)C=C1O IFNDEOYXGHGERA-UHFFFAOYSA-N 0.000 description 2
- XLLIQLLCWZCATF-UHFFFAOYSA-N 2-methoxyethyl acetate Chemical compound COCCOC(C)=O XLLIQLLCWZCATF-UHFFFAOYSA-N 0.000 description 2
- QQOMQLYQAXGHSU-UHFFFAOYSA-N 236TMPh Natural products CC1=CC=C(C)C(O)=C1C QQOMQLYQAXGHSU-UHFFFAOYSA-N 0.000 description 2
- SEAZSNZFNABEMJ-UHFFFAOYSA-N 3,4-diethylphenol Chemical compound CCC1=CC=C(O)C=C1CC SEAZSNZFNABEMJ-UHFFFAOYSA-N 0.000 description 2
- XQDNFAMOIPNVES-UHFFFAOYSA-N 3,5-Dimethoxyphenol Chemical compound COC1=CC(O)=CC(OC)=C1 XQDNFAMOIPNVES-UHFFFAOYSA-N 0.000 description 2
- LPCJHUPMQKSPDC-UHFFFAOYSA-N 3,5-diethylphenol Chemical compound CCC1=CC(O)=CC(CC)=C1 LPCJHUPMQKSPDC-UHFFFAOYSA-N 0.000 description 2
- ASHGTJPOSUFTGB-UHFFFAOYSA-N 3-methoxyphenol Chemical compound COC1=CC=CC(O)=C1 ASHGTJPOSUFTGB-UHFFFAOYSA-N 0.000 description 2
- PGSWEKYNAOWQDF-UHFFFAOYSA-N 3-methylcatechol Chemical compound CC1=CC=CC(O)=C1O PGSWEKYNAOWQDF-UHFFFAOYSA-N 0.000 description 2
- VLJSLTNSFSOYQR-UHFFFAOYSA-N 3-propan-2-ylphenol Chemical compound CC(C)C1=CC=CC(O)=C1 VLJSLTNSFSOYQR-UHFFFAOYSA-N 0.000 description 2
- MPWGZBWDLMDIHO-UHFFFAOYSA-N 3-propylphenol Chemical compound CCCC1=CC=CC(O)=C1 MPWGZBWDLMDIHO-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- HXDOZKJGKXYMEW-UHFFFAOYSA-N 4-ethylphenol Chemical compound CCC1=CC=C(O)C=C1 HXDOZKJGKXYMEW-UHFFFAOYSA-N 0.000 description 2
- YQUQWHNMBPIWGK-UHFFFAOYSA-N 4-isopropylphenol Chemical compound CC(C)C1=CC=C(O)C=C1 YQUQWHNMBPIWGK-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- GHVHDYYKJYXFGU-UHFFFAOYSA-N Beta-Orcinol Chemical compound CC1=CC(O)=C(C)C(O)=C1 GHVHDYYKJYXFGU-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- REFJWTPEDVJJIY-UHFFFAOYSA-N Quercetin Chemical compound C=1C(O)=CC(O)=C(C(C=2O)=O)C=1OC=2C1=CC=C(O)C(O)=C1 REFJWTPEDVJJIY-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001733 carboxylic acid esters Chemical class 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- VFPFQHQNJCMNBZ-UHFFFAOYSA-N ethyl gallate Chemical compound CCOC(=O)C1=CC(O)=C(O)C(O)=C1 VFPFQHQNJCMNBZ-UHFFFAOYSA-N 0.000 description 2
- 229940074391 gallic acid Drugs 0.000 description 2
- 235000004515 gallic acid Nutrition 0.000 description 2
- LHGVFZTZFXWLCP-UHFFFAOYSA-N guaiacol Chemical compound COC1=CC=CC=C1O LHGVFZTZFXWLCP-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- FBSFWRHWHYMIOG-UHFFFAOYSA-N methyl 3,4,5-trihydroxybenzoate Chemical compound COC(=O)C1=CC(O)=C(O)C(O)=C1 FBSFWRHWHYMIOG-UHFFFAOYSA-N 0.000 description 2
- BDJSOPWXYLFTNW-UHFFFAOYSA-N methyl 3-methoxypropanoate Chemical compound COCCC(=O)OC BDJSOPWXYLFTNW-UHFFFAOYSA-N 0.000 description 2
- ZMXJAEGJWHJMGX-UHFFFAOYSA-N methyl syringate Chemical compound COC(=O)C1=CC(OC)=C(O)C(OC)=C1 ZMXJAEGJWHJMGX-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
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- 238000000059 patterning Methods 0.000 description 2
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- 230000005855 radiation Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- XEDWWPGWIXPVRQ-UHFFFAOYSA-N (2,3,4-trihydroxyphenyl)-(3,4,5-trihydroxyphenyl)methanone Chemical compound OC1=C(O)C(O)=CC=C1C(=O)C1=CC(O)=C(O)C(O)=C1 XEDWWPGWIXPVRQ-UHFFFAOYSA-N 0.000 description 1
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical compound O=C1C=CC=CC1=O WOAHJDHKFWSLKE-UHFFFAOYSA-N 0.000 description 1
- 150000005206 1,2-dihydroxybenzenes Chemical class 0.000 description 1
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 1
- KGWYICAEPBCRBL-UHFFFAOYSA-N 1h-indene-1-carboxylic acid Chemical compound C1=CC=C2C(C(=O)O)C=CC2=C1 KGWYICAEPBCRBL-UHFFFAOYSA-N 0.000 description 1
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 1
- HTQNYBBTZSBWKL-UHFFFAOYSA-N 2,3,4-trihydroxbenzophenone Chemical compound OC1=C(O)C(O)=CC=C1C(=O)C1=CC=CC=C1 HTQNYBBTZSBWKL-UHFFFAOYSA-N 0.000 description 1
- RLEWTHFVGOXXTN-UHFFFAOYSA-N 2,3-diethylphenol Chemical compound CCC1=CC=CC(O)=C1CC RLEWTHFVGOXXTN-UHFFFAOYSA-N 0.000 description 1
- AQFCDVGUEQOTAC-UHFFFAOYSA-N 2,5-diethylphenol Chemical compound CCC1=CC=C(CC)C(O)=C1 AQFCDVGUEQOTAC-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- DWVXFVWWARTDCQ-UHFFFAOYSA-N 2-ethylbenzene-1,3-diol Chemical compound CCC1=C(O)C=CC=C1O DWVXFVWWARTDCQ-UHFFFAOYSA-N 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
- WXUAQHNMJWJLTG-UHFFFAOYSA-N 2-methylbutanedioic acid Chemical class OC(=O)C(C)CC(O)=O WXUAQHNMJWJLTG-UHFFFAOYSA-N 0.000 description 1
- LCHYEKKJCUJAKN-UHFFFAOYSA-N 2-propylphenol Chemical compound CCCC1=CC=CC=C1O LCHYEKKJCUJAKN-UHFFFAOYSA-N 0.000 description 1
- WJQOZHYUIDYNHM-UHFFFAOYSA-N 2-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC=C1O WJQOZHYUIDYNHM-UHFFFAOYSA-N 0.000 description 1
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 1
- WFIBQVFJXGQICQ-UHFFFAOYSA-N 3,4-O-Dimethylgallic acid Chemical compound COC1=CC(C(O)=O)=CC(O)=C1OC WFIBQVFJXGQICQ-UHFFFAOYSA-N 0.000 description 1
- YGLVLWAMIJMBPF-UHFFFAOYSA-N 3,5-dimethylbenzene-1,2-diol Chemical compound CC1=CC(C)=C(O)C(O)=C1 YGLVLWAMIJMBPF-UHFFFAOYSA-N 0.000 description 1
- CYEKUDPFXBLGHH-UHFFFAOYSA-N 3-tert-Butylphenol Chemical compound CC(C)(C)C1=CC=CC(O)=C1 CYEKUDPFXBLGHH-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- KLSLBUSXWBJMEC-UHFFFAOYSA-N 4-Propylphenol Chemical compound CCCC1=CC=C(O)C=C1 KLSLBUSXWBJMEC-UHFFFAOYSA-N 0.000 description 1
- ZBCATMYQYDCTIZ-UHFFFAOYSA-N 4-methylcatechol Chemical compound CC1=CC=C(O)C(O)=C1 ZBCATMYQYDCTIZ-UHFFFAOYSA-N 0.000 description 1
- XESZUVZBAMCAEJ-UHFFFAOYSA-N 4-tert-butylcatechol Chemical compound CC(C)(C)C1=CC=C(O)C(O)=C1 XESZUVZBAMCAEJ-UHFFFAOYSA-N 0.000 description 1
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- 229930192627 Naphthoquinone Natural products 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- ZVOLCUVKHLEPEV-UHFFFAOYSA-N Quercetagetin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=C(O)C(O)=C(O)C=C2O1 ZVOLCUVKHLEPEV-UHFFFAOYSA-N 0.000 description 1
- HWTZYBCRDDUBJY-UHFFFAOYSA-N Rhynchosin Natural products C1=C(O)C(O)=CC=C1C1=C(O)C(=O)C2=CC(O)=C(O)C=C2O1 HWTZYBCRDDUBJY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 150000003935 benzaldehydes Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical group OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 1
- YXVFYQXJAXKLAK-UHFFFAOYSA-N biphenyl-4-ol Chemical group C1=CC(O)=CC=C1C1=CC=CC=C1 YXVFYQXJAXKLAK-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000003997 cyclic ketones Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 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
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- WKTHQEDVWJCEQZ-UHFFFAOYSA-N ethyl 3,4-dihydroxy-5-methoxybenzoate Chemical compound CCOC(=O)C1=CC(O)=C(O)C(OC)=C1 WKTHQEDVWJCEQZ-UHFFFAOYSA-N 0.000 description 1
- GOZNKYAWCJCQEV-UHFFFAOYSA-N ethyl 3,5-dihydroxy-4-methoxybenzoate Chemical compound CCOC(=O)C1=CC(O)=C(OC)C(O)=C1 GOZNKYAWCJCQEV-UHFFFAOYSA-N 0.000 description 1
- IJUHLFUALMUWOM-UHFFFAOYSA-N ethyl 3-methoxypropanoate Chemical compound CCOC(=O)CCOC IJUHLFUALMUWOM-UHFFFAOYSA-N 0.000 description 1
- WKUVKFZZCHINKG-UHFFFAOYSA-N ethyl 4-hydroxy-3,5-dimethoxybenzoate Chemical compound CCOC(=O)C1=CC(OC)=C(O)C(OC)=C1 WKUVKFZZCHINKG-UHFFFAOYSA-N 0.000 description 1
- 235000019277 ethyl gallate Nutrition 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 229960001867 guaiacol Drugs 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- MWDZOUNAPSSOEL-UHFFFAOYSA-N kaempferol Natural products OC1=C(C(=O)c2cc(O)cc(O)c2O1)c3ccc(O)cc3 MWDZOUNAPSSOEL-UHFFFAOYSA-N 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 238000001459 lithography Methods 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- SUGIJIFASYORQN-UHFFFAOYSA-N methyl 3,5-dihydroxy-4-methoxybenzoate Chemical compound COC(=O)C1=CC(O)=C(OC)C(O)=C1 SUGIJIFASYORQN-UHFFFAOYSA-N 0.000 description 1
- IBKQQKPQRYUGBJ-UHFFFAOYSA-N methyl gallate Natural products CC(=O)C1=CC(O)=C(O)C(O)=C1 IBKQQKPQRYUGBJ-UHFFFAOYSA-N 0.000 description 1
- YFBSBLHMAWUCJB-UHFFFAOYSA-N methyl syringate Natural products COc1cc(cc(OC)c1O)C(=O)OO YFBSBLHMAWUCJB-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002791 naphthoquinones Chemical class 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229940100595 phenylacetaldehyde Drugs 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940051841 polyoxyethylene ether Drugs 0.000 description 1
- 229920000056 polyoxyethylene ether Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- 150000003232 pyrogallols Chemical class 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 229960001285 quercetin Drugs 0.000 description 1
- 235000005875 quercetin Nutrition 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 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
- G03F7/20—Exposure; Apparatus therefor
- G03F7/22—Exposing sequentially with the same light pattern different positions of the same surface
-
- 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
- G03F7/022—Quinonediazides
- G03F7/023—Macromolecular quinonediazides; Macromolecular additives, e.g. binders
- G03F7/0233—Macromolecular quinonediazides; Macromolecular additives, e.g. binders characterised by the polymeric binders or the macromolecular additives other than the macromolecular quinonediazides
- G03F7/0236—Condensation products of carbonyl compounds and phenolic compounds, e.g. novolak resins
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Materials For Photolithography (AREA)
Abstract
Description
Claims (29)
- 주성분으로서, 알칼리가용성 수지, 퀴논디아지드계 감광성 화합물 및 용제를 함유하는 감광성 수지 조성물에 있어서, 알칼리가용성 수지는 (1) 하기 일반식 (A)의 적어도 하나의 페놀성 화합물 및 (2) (a) 포를알데히드 및 (b) 하기 일반식 (B)의 적어도 하나의 케톤 또는 알데히드와의 중축합물이면서, 케톤 또는 알데히드 (b)에 대한 포름알데히드 (a)의 혼합비는 (a)/(b)의 몰비로 나타낼 경우 1/99 내지 99/1의 범위 내에 있는 것을 특징으로 하는 감광성 수지 조성물.[일반식 A][일반식 B]상기 식에서, R1은 식 R2, OR3, COOR4또는 CH2COOR5(여기서, R2는 C1∼4알킬기이고, R3, R4및 R5각각은 서로 독립적으로 수소원자 또는 C1∼4알킬기이다)의 기이며, n은 0 내지 3의 정수이지만, n이 2 또는 3일 경우 대부분의 R1이 동일하거나 상이할 수 있고, R6및 R7각각은 서로 독립적으로 수소원자, C1∼4저급알킬기, 아릴기 또는 아르알킬기이지만, R6및 R7은 동시에 수소원자일 수는 없다.
- 제1항에 있어서, 케톤 또는 알데히드 (b)에 대한 포름알데히드 (a)의 혼합비가 (a)/(b)의 몰비로 나타낼 경우, 50/50 내지 95/5인 감광성 수지 조성물.
- 제1항에 있어서, 케톤 또는 알데히드 (b)에 대한 포름알데히드 (a)의 혼합비가 (a)/(b)의 몰비로 나타낼 경우, 70/30 내지 90/10인 감광성 수지 조성물.
- 제1항에 있어서, 케톤 또는 알데히드 (b)에 대한 포름알데히드 (a)의 혼합비가 (a)/(b)의 몰비로 나타낼 경우, 75/25 내지 85/15인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (A)에서, R1이 R2, OR3또는 CH2COOR5인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (A)에서, R1이 R2또는 OR3이며, 여기서 R2가 C1∼2알킬기이고 R3이 수소원자인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (B)의 케톤 또는 알데히드가 아세트알데히드 또는 프로피온알데히드인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (B)의 케톤 또는 알데히드가 아세트알데히드인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (A)의 페놀성 화합물이 m-크레졸, p-크레졸, 2,5-크실레놀, 레소르시놀 및 2-메틸레소르시놀의 혼합물이고 이들 혼합비가 이들 몰비로 나타낼 경우, 1-7/1-7/0.1-7/0-2/0-2인 감광성 수지 조성물.
- 제1항에 있어서, 일반식 (A)의 페놀성 화합물이 m-크레졸, p-크레졸, 레소르시놀 및 2-메틸레소르시놀의 혼합물이고 이들 혼합비가 이들 몰비로 나타낼 경우 1-7/1-7/0-2/0-2인 감광성 수지 조성물.
- 제1항에 있어서, 폴리스티렌으로 계산된 알칼리 가용성 수지의 중량평균분자량이 2,500 내지 30,000인 감광성 수지 조성물.
- 제1항에 있어서, 폴리스티렌으로 계산된 알칼리 가용성 수지의 중량평균분자량이 3,000 내지 20,000인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 1,2-벤조퀴논디아지드-4-술폰산, 1,2-나프토퀴논디아지드-4-술폰산 및 1,2-나프토퀴논디아지드-5-술폰산으로 구성된 군으로부터 선택된 적어도 하나의 에스테르인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 1,2-나프토퀴논디아지드-5-술폰산의 에스테르인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 1,2-나프토퀴논디아지드-4-술폰산의 에스테르인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 폴리히드록시알킬화합물, 폴리히드록시방향족 화합물 및 페놀 수지로 구성된 군으로부터 선택된 적어도 하나의 퀴논디아지드 술포네이트인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 폴리히드록시방향족 화합물 또는 페놀수지, 또는 폴리히드록시방향족 화합물 및 페놀수지의 퀴논디아지드 술포네이트인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 폴리히드록시벤조페논, 하기 식(C)의 트리스페놀 및 페놀 수지로 이루어진 군으로부터 선택된 적어도 하나의 화합물의 퀴논디아지드 술포네이트인 감광성 수지 조성물 :[일반식 C]상기식에서, A는,또는인데, 여기서 R8및 R9각각은 수소원자 또는 C1∼4알킬기이며, -X- 및 -Y- 각각은 C1∼4알킬렌기이다.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 폴리히드록시벤조페논의 1,2-나프토퀴논디아지드-5-술포네이트인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 폴리히드록시벤조페논의 1,2-나프토퀴논디아지드-4-술포네이트인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 페놀 수지의 1,2-나프토퀴논디아지드-5-술포네이트인 감광성 수지 조성물.
- 제1항에 있어서, 퀴논디아지드계 감광성 화합물이 페놀 수지의 1,2-나프토퀴논디아지드-4-술포네이트인 감광성 수지 조성물.
- 제21항에 있어서, 폴리스티렌으로 계산한 페놀 수지의 중량 평균분자량이 400 내지 2,200인 감광성 수지 조성물.
- 제22항에 있어서, 폴리스티렌으로 계산한 페놀 수지의 중량 평균분자량이 400 내지 2,200인 감광성 수지 조성물.
- 제21항에 있어서, 페놀 수지가 m-크레졸과 포름알데히드 또는 아세트알데히드, 또는 포름알데히드 및 아세트알데히드와의 축합물인 감광성 수지 조성물.
- 제22항에 있어서, 페놀 수지가 m-크레졸과 포름알데히드 또는 아세트알데히드, 또는 포름알데히드 및 아세트알데히드와의 축합물인 감광성 수지 조성물.
- 제9항에 있어서, 퀴논디아지드 술포네이트의 에스테르화율이 30 내지 100%인 감광성 수지 조성물.
- 주성분으로서, 알칼리가용성 수지, 퀴논디아지드계 감광성 화합물 및 용제를 함유하는 감광성 수지 조성물에 있어서, 알칼리가용성 수지는 (1) 하기 일반식 (A)의 적어도 하나의 페놀성 화합물 및 (2) (a) 포름알데히드 및 (b) 하기 일반식 (B)의 적어도 하나의 케톤 또는 알데히드와의 중축합물이면서, 케톤 또는 알데히드 (b)에 대한 포름알데히드 (a)의 혼합비는 (a)/(b)의 몰비로 나타낼 경우 1/99 내지 99/1의 범위 내에 있는 감광성 수지 조성물을 반도체 기판상에 도포하고, 이를 노광시켜 패턴을 전사하고 이를 현상하여 패턴을 형성하는 것을 특징으로 하는, 반도체 기판상에 패턴을 형성시키는 방법.상기 식에서, R1은 식 R2, OR3, COOR4또는 CH2COOR5(여기서, R2는 C1∼4알킬기이고, R3, R4및 R5각각은 서로 독립적으로 수소원자 또는 C1∼4알킬기이다)의 기이며, n은 0 내지 3의 정수이지만, n이 2 또는 3일 경우 대부분의 R1이 동일하거나 상이할 수 있고, R6및 R7각각은 서로 독립적으로 수소원자, C1∼4저급알킬기, 아릴기 또는 아르알킬기이지만, R6및 R7은 동시에 수소원자일 수는 없다.
- 제28항에 있어서, 노광을 330 내지 450nm의 파장을 갖는 광으로 수행하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP91-243818 | 1991-09-24 | ||
JP24381891 | 1991-09-24 |
Publications (2)
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KR930006500A KR930006500A (ko) | 1993-04-21 |
KR100214234B1 true KR100214234B1 (ko) | 1999-08-02 |
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KR1019920017336A Expired - Fee Related KR100214234B1 (ko) | 1991-09-24 | 1992-09-23 | 감광성 수지 조성물 및 이를 사용한 패턴의 형성 방법 |
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US (2) | US5372909A (ko) |
KR (1) | KR100214234B1 (ko) |
DE (1) | DE4231875A1 (ko) |
Families Citing this family (15)
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KR100305333B1 (ko) * | 1993-10-28 | 2001-11-22 | 마티네즈 길러모 | 감광성수지조성물및이를사용한패턴의형성방법 |
EP0660186A1 (en) * | 1993-12-20 | 1995-06-28 | Mitsubishi Chemical Corporation | Photosensitive resin composition and method for forming a pattern using the composition |
TW332264B (en) * | 1994-09-07 | 1998-05-21 | Mitsubishi Chem Corp | Photosensitive resin composition and method for forming a photoresist pattern |
EP0722120B1 (en) * | 1994-12-27 | 2000-10-18 | Mitsubishi Chemical Corporation | Photosensitive resin composition and method for forming photoresist pattern using the same |
JPH0990622A (ja) * | 1995-09-22 | 1997-04-04 | Fuji Photo Film Co Ltd | ポジ型フォトレジスト組成物 |
JP3287234B2 (ja) * | 1996-09-19 | 2002-06-04 | 信越化学工業株式会社 | リフトオフ法用ポジ型レジスト組成物及びパターン形成方法 |
JP3666839B2 (ja) * | 1998-01-23 | 2005-06-29 | 東京応化工業株式会社 | ポジ型ホトレジスト組成物およびその製造方法 |
JP3365318B2 (ja) * | 1998-08-12 | 2003-01-08 | 信越化学工業株式会社 | 高分子化合物、レジスト材料及びパターン形成方法 |
JP3515916B2 (ja) * | 1998-11-02 | 2004-04-05 | 東京応化工業株式会社 | ポジ型ホトレジスト組成物およびこれを用いた多層レジスト材料 |
CN1303121C (zh) * | 2002-12-31 | 2007-03-07 | 本溪市轻化工研究所 | 感光印刷版和光刻胶用的合成树脂 |
CN101107283B (zh) * | 2005-01-25 | 2010-08-18 | 保土谷化学工业株式会社 | 酮改性的间苯二酚-甲醛树脂 |
KR101430962B1 (ko) * | 2008-03-04 | 2014-08-18 | 주식회사 동진쎄미켐 | 포토레지스트 조성물 및 이를 이용한 어레이 기판의 제조방법 |
MX341768B (es) * | 2011-01-26 | 2016-09-01 | Construction Research & Technology Gmbh | Proceso para producir producto de policondensacion. |
KR102199904B1 (ko) * | 2015-12-09 | 2021-01-11 | 현대자동차주식회사 | 상용차의 캡 서스펜션용 레벨링 밸브 |
CN108699233B (zh) | 2015-12-17 | 2021-05-07 | 建筑研究和技术有限公司 | 基于缩聚物的减水剂 |
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Publication number | Priority date | Publication date | Assignee | Title |
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DE3174017D1 (en) * | 1980-12-17 | 1986-04-10 | Konishiroku Photo Ind | Photosensitive compositions |
JPS58134631A (ja) * | 1982-01-08 | 1983-08-10 | Konishiroku Photo Ind Co Ltd | 感光性組成物 |
JPS61185741A (ja) * | 1985-02-13 | 1986-08-19 | Mitsubishi Chem Ind Ltd | ポジ型フオトレジスト組成物 |
US5215857A (en) * | 1985-08-07 | 1993-06-01 | Japan Synthetic Rubber Co., Ltd. | 1,2-quinonediazide containing radiation-sensitive resin composition utilizing methyl 2-hydroxypropionate, ethyl 2-hydroxypropionate or methyl 3-methoxypropionate as the solvent |
DE3686032T2 (de) * | 1985-12-27 | 1993-02-18 | Japan Synthetic Rubber Co Ltd | Strahlungsempfindliche positiv arbeitende kunststoffzusammensetzung. |
DE3751743T2 (de) * | 1986-03-28 | 1996-11-14 | Japan Synthetic Rubber Co Ltd | Positiv arbeitende photoempfindliche Kunststoffzusammensetzung |
JP2693472B2 (ja) * | 1987-11-26 | 1997-12-24 | 株式会社東芝 | レジスト |
JPH0228745A (ja) * | 1988-07-18 | 1990-01-30 | Yaskawa Electric Mfg Co Ltd | バス幅変更回路 |
US4943511A (en) * | 1988-08-05 | 1990-07-24 | Morton Thiokol, Inc. | High sensitivity mid and deep UV resist |
JP2775833B2 (ja) * | 1989-04-14 | 1998-07-16 | ジェイエスアール株式会社 | 感放射線性樹脂組成物 |
JPH02300751A (ja) * | 1989-05-16 | 1990-12-12 | Mitsubishi Petrochem Co Ltd | ポジ型フォトレジスト組成物 |
JPH03155554A (ja) * | 1989-11-14 | 1991-07-03 | Japan Synthetic Rubber Co Ltd | 放射線感応性樹脂組成物 |
JPH03294861A (ja) * | 1990-04-13 | 1991-12-26 | Mitsubishi Petrochem Co Ltd | ポジ型フォトレジスト組成物 |
JPH0656488B2 (ja) * | 1990-05-01 | 1994-07-27 | 日本合成ゴム株式会社 | ポジ型感光性樹脂組成物 |
EP0455228B1 (en) * | 1990-05-02 | 1998-08-12 | Mitsubishi Chemical Corporation | Photoresist composition |
-
1992
- 1992-09-22 US US07/948,422 patent/US5372909A/en not_active Expired - Lifetime
- 1992-09-23 DE DE4231875A patent/DE4231875A1/de not_active Ceased
- 1992-09-23 KR KR1019920017336A patent/KR100214234B1/ko not_active Expired - Fee Related
-
1994
- 1994-08-31 US US08/299,079 patent/US5447825A/en not_active Expired - Lifetime
Also Published As
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DE4231875A1 (de) | 1993-03-25 |
KR930006500A (ko) | 1993-04-21 |
US5447825A (en) | 1995-09-05 |
US5372909A (en) | 1994-12-13 |
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