JP2000500883A - 感光性組成物 - Google Patents
感光性組成物Info
- Publication number
- JP2000500883A JP2000500883A JP9520188A JP52018897A JP2000500883A JP 2000500883 A JP2000500883 A JP 2000500883A JP 9520188 A JP9520188 A JP 9520188A JP 52018897 A JP52018897 A JP 52018897A JP 2000500883 A JP2000500883 A JP 2000500883A
- Authority
- JP
- Japan
- Prior art keywords
- mol
- group
- composition
- polymer
- proportion
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 80
- 239000000178 monomer Substances 0.000 claims abstract description 61
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052802 copper Inorganic materials 0.000 claims abstract description 42
- 239000010949 copper Substances 0.000 claims abstract description 42
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229920000642 polymer Polymers 0.000 claims description 76
- 238000000034 method Methods 0.000 claims description 38
- 150000001875 compounds Chemical class 0.000 claims description 28
- 239000004020 conductor Substances 0.000 claims description 24
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 22
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 20
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- -1 compound tert.-butyl acrylate Chemical class 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 239000003504 photosensitizing agent Substances 0.000 claims description 9
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 6
- 239000000969 carrier Substances 0.000 claims description 4
- 229920000058 polyacrylate Polymers 0.000 claims description 4
- QZPSOSOOLFHYRR-UHFFFAOYSA-N 3-hydroxypropyl prop-2-enoate Chemical compound OCCCOC(=O)C=C QZPSOSOOLFHYRR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 claims description 3
- HZBSQYSUONRRMW-UHFFFAOYSA-N (2-hydroxyphenyl) 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1O HZBSQYSUONRRMW-UHFFFAOYSA-N 0.000 claims description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 2
- GNSFRPWPOGYVLO-UHFFFAOYSA-N 3-hydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCO GNSFRPWPOGYVLO-UHFFFAOYSA-N 0.000 claims description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 claims 1
- MHWRYTCHHJGQFQ-UHFFFAOYSA-N prop-2-enoic acid hydrate Chemical compound O.OC(=O)C=C MHWRYTCHHJGQFQ-UHFFFAOYSA-N 0.000 claims 1
- 238000011161 development Methods 0.000 abstract description 26
- 239000002253 acid Substances 0.000 abstract description 21
- 206010034972 Photosensitivity reaction Diseases 0.000 abstract description 6
- 230000036211 photosensitivity Effects 0.000 abstract description 6
- 239000002952 polymeric resin Substances 0.000 abstract 2
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- 150000007513 acids Chemical class 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical group 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 70
- 239000000243 solution Substances 0.000 description 39
- 229920002120 photoresistant polymer Polymers 0.000 description 29
- 238000005530 etching Methods 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 13
- 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 12
- 238000006243 chemical reaction Methods 0.000 description 12
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 11
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007788 liquid Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000011888 foil Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 7
- 238000007747 plating Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- XCCCHWWMLSAIOH-UHFFFAOYSA-N anthracen-1-ylmethanol Chemical compound C1=CC=C2C=C3C(CO)=CC=CC3=CC2=C1 XCCCHWWMLSAIOH-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910001507 metal halide Inorganic materials 0.000 description 5
- 238000001465 metallisation Methods 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 238000011109 contamination Methods 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000009477 glass transition Effects 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000003303 reheating Methods 0.000 description 3
- 238000007761 roller coating Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 3
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- 229910021592 Copper(II) chloride Inorganic materials 0.000 description 2
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M acrylate group Chemical group C(C=C)(=O)[O-] NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N anhydrous diethylene glycol Natural products OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 2
- JCJNNHDZTLRSGN-UHFFFAOYSA-N anthracen-9-ylmethanol Chemical compound C1=CC=C2C(CO)=C(C=CC=C3)C3=CC2=C1 JCJNNHDZTLRSGN-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- LZCLXQDLBQLTDK-UHFFFAOYSA-N ethyl 2-hydroxypropanoate Chemical compound CCOC(=O)C(C)O LZCLXQDLBQLTDK-UHFFFAOYSA-N 0.000 description 2
- PYGSKMBEVAICCR-UHFFFAOYSA-N hexa-1,5-diene Chemical group C=CCCC=C PYGSKMBEVAICCR-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 2
- 238000000016 photochemical curing Methods 0.000 description 2
- 238000005554 pickling Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- IUSXXDHQFMPZQX-UHFFFAOYSA-N (2-hydroxyphenyl) prop-2-enoate Chemical compound OC1=CC=CC=C1OC(=O)C=C IUSXXDHQFMPZQX-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 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
- ZGUGJDKMFMBDLC-UHFFFAOYSA-N 2-anthracen-1-ylethynylsilane Chemical compound [SiH3]C#CC1=CC=CC2=CC3=CC=CC=C3C=C12 ZGUGJDKMFMBDLC-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
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- GVSTYPOYHNVKHY-UHFFFAOYSA-N 2-methoxybutanoic acid Chemical compound CCC(OC)C(O)=O GVSTYPOYHNVKHY-UHFFFAOYSA-N 0.000 description 1
- MUZDXNQOSGWMJJ-UHFFFAOYSA-N 2-methylprop-2-enoic acid;prop-2-enoic acid Chemical class OC(=O)C=C.CC(=C)C(O)=O MUZDXNQOSGWMJJ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-UHFFFAOYSA-N 0.000 description 1
- JRLTTZUODKEYDH-UHFFFAOYSA-N 8-methylquinoline Chemical group C1=CN=C2C(C)=CC=CC2=C1 JRLTTZUODKEYDH-UHFFFAOYSA-N 0.000 description 1
- NZVLXSFYCZSHRF-UHFFFAOYSA-N 9,10-diethylanthracene Chemical compound C1=CC=C2C(CC)=C(C=CC=C3)C3=C(CC)C2=C1 NZVLXSFYCZSHRF-UHFFFAOYSA-N 0.000 description 1
- VBLOXCRHIQRJKK-UHFFFAOYSA-N 9-(phenoxymethyl)anthracene Chemical compound C=12C=CC=CC2=CC2=CC=CC=C2C=1COC1=CC=CC=C1 VBLOXCRHIQRJKK-UHFFFAOYSA-N 0.000 description 1
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- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
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- YFYWWQMLZXIPAZ-UHFFFAOYSA-N [2-oxo-7-(trifluoromethylsulfonyloxy)chromen-6-yl] trifluoromethanesulfonate Chemical compound C1=CC(=O)OC2=C1C=C(OS(=O)(=O)C(F)(F)F)C(OS(=O)(=O)C(F)(F)F)=C2 YFYWWQMLZXIPAZ-UHFFFAOYSA-N 0.000 description 1
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- 239000011342 resin composition Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical group CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000012855 volatile organic compound 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
- G03F7/004—Photosensitive materials
- G03F7/039—Macromolecular compounds which are photodegradable, e.g. positive electron resists
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0073—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces
- H05K3/0076—Masks not provided for in groups H05K3/02 - H05K3/46, e.g. for photomechanical production of patterned surfaces characterised by the composition of the mask
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
- H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
- H05K3/061—Etching masks
- H05K3/064—Photoresists
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials For Photolithography (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.露光によって現像溶液で不溶性から溶解状態に転換可能な感光性組成物にし て、 I-少なくとも1種のフォト酸生成元、及び II-以下のモノマーの各割合がポリマーに対するものであって、 A- 8モル%〜20モル%の割合での、化合物アクリル酸とメタクリル酸の 群から選択されたモノマー、 B- 19モル%〜70モル%の割合での、化合物アクリル酸tert.-ブチルと メタクリル酸tert.-ブチルの群から選択されたモノマー、 C- 1モル%〜30モル%の割合での、化合物メタクリル酸ヒドロキシエチ ル、メタクリル酸ヒドロキシプロピル、メタクリル酸ヒドロキシフェノール、ア クリル酸ヒドロキシエチル、アクリル酸ヒドロキシプロピル及びアクリル酸ヒド ロキシフェノールの群から選択されたモノマー から形成されたポリマー を含有する組成物。 2.D- 10モル%〜60モル%の割合での、化合物アクリル酸メチルとメタク リル酸メチルの群から選択された追加モノマーを特徴とする請求項1にしたがう 組成物。 3.E- 3モル%〜35モル%の割合での、一般式 CH2=CR1-COOR2 ここで、R1は水素原子又はメチル基であり、 R2は少なくとも3個の炭素原子を備えた線状又は分岐アルキル基であ る化合物の群から選択された追加モノマーを特徴とする請求項2にしたがう組成 物。 4.露光によって現像溶液で不溶性から溶解状態に転換可能な感光性組成物にし て、 I-少なくとも1種のフォト酸生成元、及び II-以下のモノマーの各割合がポリマーに対するものであって、 A- 10モル%〜25モル%の割合での、化合物アクリル酸とメタクリル酸 の群から選択されたモノマー、 B- 17モル%〜40モル%の割合での、化合物アクリル酸tert.-ブチルと メタクリル酸tert.-ブチルの群から選択されたモノマー、 D- 20モル%〜60モル%の割合での、化合物アクリル酸メチルとメタク リル酸メチルの群から選択されたモノマー、 E- 1モル%〜35モル%の割合での、一般式 CH2=CR1-COOR2 ここで、R1は水素原子又はメチル基であり、 R2は少なくとも5個の炭素原子を備えた線状又は分岐アルキル基であ る化合物の群から選択されたモノマー から形成されたポリマー を含有する組成物。 5.露光によって現像溶液で不溶性から溶解状態に転換可能な感 光性組成物にして、 I-少なくとも1種のフォト酸生成元、及び II-以下のモノマーの各割合がポリマーに対するものであって、 A- 14モル%〜20モル%の割合での、化合物アクリル酸とメタクリル酸 の群から選択されたモノマー、 B- 20モル%〜32モル%の割合での、化合物アクリル酸tert.-ブチルと メタクリル酸tert.-ブチルの群から選択されたモノマー、 D- 30モル%〜50モル%の割合での、化合物アクリル酸メチルとメタク リル酸メチルの群から選択されたモノマー、 E- 10モル%〜40モル%の割合での、一般式 CH2=CR1-COOR2 ここで、R1は水素原子又はメチル基であり、 R2少なくとも5個の炭素原子を備えた線状又は分岐アルキル基である 化合物の群から選択されたモノマー から形成されたポリマー を含有する組成物。 6.露光によって現像溶液で不溶性から溶解状態に転換可能な感光性組成物にし て、 I-少なくとも1種のフォト酸生成元、及び II-以下のモノマーの各割合がポリマーに対するものであって、 A- 14モル%〜19モル%の割合での、化合物アクリル酸とメタクリル酸 の群から選択されたモノマー、 B- 26モル%〜40モル%の割合での、化合物アクリル酸tert.-ブチルと メタクリル酸tert.-ブチルの群から選択されたモノマー、 D- 40モル%〜55モル%の割合での、化合物アクリル酸メチルとメタク リル酸メチルの群から選択されたモノマー から形成されたポリマー を含有する組成物。 7.露光によって現像溶液で不溶性から溶解状態に転換可能な感光性組成物にし て、 I-少なくとも1種のフォト酸生成元、及び II-以下のモノマーの各割合がポリマーに対するものであって、 A- 13モル%〜15モル%の割合での、化合物アクリル酸とメタクリル酸 の群から選択されたモノマー、 B- 22.5モル%〜30モル%の割合での、化合物アクリル酸tert.-ブチ ルとメタクリル酸tert.-ブチルの群から選択されたモノマー、 D- 50モル%〜65モル%の割合での、化合物アクリル酸メチルとメタク リル酸メチルの群から選択されたモノマーから形成されたポリマー を含有する組成物。 8.30000〜90000の、好ましくは35000〜82000のポリマー 平均分子量MWと1.6〜3.1の、好ましくは2.1〜3.0のポリ分子性イ ンデックスPIを特徴とする前記 請求項のいずれか一項にしたがう組成物。 9.組成物中のポリマー重量に対して1重量%〜25重量%の、好ましくは2重 量%〜20重量%のフォト酸生成元の含有量を特徴とする前記請求項のいずれか 一項にしたがう組成物。 10.1種又は多数の追加的に含有された光増感剤を特徴とする前記請求項のい ずれか一項にしたがう組成物。 11.組成物中のポリマー重量に対して1重量%〜6重量%の、好ましくは2重 量%〜4重量%の光増感剤の含有量を特徴とする前記請求項のいずれか一項にし たがう組成物。 12.金属層の構造付与のためにエッチングレジスト又はガルヴァーノレジスト としての請求項1〜11のいずれか一項にしたがう組成物の使用法。 13.銅面を備える導体プレート又は導体プレーのために備えられる内側層ラミ ネート並びに電気回路担体としてのポリイミド/銅ラミネートを特徴とする請求 項12にしたがう使用法。 14.個々の又は全ての新しい特徴又は開示された特徴の組み合わせを特徴とす る、露光によって現像溶液で不溶性から溶解状態に転換可能な感光性組成物。 15.個々の又は全ての新しい特徴又は開示された特徴の組み合わせを特徴とす る、感光性組成物の使用法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19546140A DE19546140C2 (de) | 1995-11-28 | 1995-11-28 | Photoempfindliche Zusammensetzung |
| DE19546140.1 | 1995-11-28 | ||
| PCT/EP1996/005313 WO1997020254A1 (de) | 1995-11-28 | 1996-11-27 | Photoempfindliche zusammensetzung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000500883A true JP2000500883A (ja) | 2000-01-25 |
| JP2000500883A5 JP2000500883A5 (ja) | 2004-09-16 |
| JP3789137B2 JP3789137B2 (ja) | 2006-06-21 |
Family
ID=7779769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52018897A Expired - Fee Related JP3789137B2 (ja) | 1995-11-28 | 1996-11-27 | 感光性組成物 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0864119B1 (ja) |
| JP (1) | JP3789137B2 (ja) |
| AT (1) | ATE199187T1 (ja) |
| CA (1) | CA2238833A1 (ja) |
| DE (2) | DE19546140C2 (ja) |
| ES (1) | ES2154849T3 (ja) |
| TW (1) | TW495647B (ja) |
| WO (1) | WO1997020254A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145853A (ja) * | 2004-11-19 | 2006-06-08 | Jsr Corp | 感放射線性樹脂組成物およびメッキ造形物の製造方法 |
| WO2020138236A1 (ja) * | 2018-12-26 | 2020-07-02 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法及びめっき造形物の製造方法 |
| JP2021076636A (ja) * | 2019-11-05 | 2021-05-20 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法及びめっき造形物の製造方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800422B2 (en) * | 2001-05-11 | 2004-10-05 | Shipley Company, L.L.C. | Thick film photoresists and methods for use thereof |
| GR1004058B (el) | 2001-05-31 | 2002-11-15 | Φωτοπολυμερικα υλικα με βιοσυμβατες λιθογραφικες απαιτησεις καταλληλα για σχηματοποιηση επιστρωσεων πολλαπλων βioμοριων | |
| EP3182203A1 (en) * | 2015-12-18 | 2017-06-21 | Heraeus Precious Metals North America Daychem LLC | A combination of nit derivatives with sensitizers |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5045431A (en) * | 1990-04-24 | 1991-09-03 | International Business Machines Corporation | Dry film, aqueous processable photoresist compositions |
| JPH0539444A (ja) * | 1990-11-30 | 1993-02-19 | Hitachi Chem Co Ltd | ポジ型感光性アニオン電着塗料樹脂組成物、これを用いた電着塗装浴、電着塗装法及びプリント回路板の製造方法 |
| US5372912A (en) * | 1992-12-31 | 1994-12-13 | International Business Machines Corporation | Radiation-sensitive resist composition and process for its use |
| US5374500A (en) * | 1993-04-02 | 1994-12-20 | International Business Machines Corporation | Positive photoresist composition containing photoacid generator and use thereof |
-
1995
- 1995-11-28 DE DE19546140A patent/DE19546140C2/de not_active Expired - Fee Related
-
1996
- 1996-11-23 TW TW085114470A patent/TW495647B/zh not_active IP Right Cessation
- 1996-11-27 CA CA002238833A patent/CA2238833A1/en not_active Abandoned
- 1996-11-27 ES ES96941630T patent/ES2154849T3/es not_active Expired - Lifetime
- 1996-11-27 WO PCT/EP1996/005313 patent/WO1997020254A1/de not_active Ceased
- 1996-11-27 AT AT96941630T patent/ATE199187T1/de not_active IP Right Cessation
- 1996-11-27 DE DE59606441T patent/DE59606441D1/de not_active Expired - Lifetime
- 1996-11-27 EP EP96941630A patent/EP0864119B1/de not_active Expired - Lifetime
- 1996-11-27 JP JP52018897A patent/JP3789137B2/ja not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006145853A (ja) * | 2004-11-19 | 2006-06-08 | Jsr Corp | 感放射線性樹脂組成物およびメッキ造形物の製造方法 |
| WO2020138236A1 (ja) * | 2018-12-26 | 2020-07-02 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法及びめっき造形物の製造方法 |
| JP2021076636A (ja) * | 2019-11-05 | 2021-05-20 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法及びめっき造形物の製造方法 |
| JP7402015B2 (ja) | 2019-11-05 | 2023-12-20 | 東京応化工業株式会社 | 化学増幅型ポジ型感光性樹脂組成物、感光性ドライフィルム、感光性ドライフィルムの製造方法、パターン化されたレジスト膜の製造方法、鋳型付き基板の製造方法及びめっき造形物の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE199187T1 (de) | 2001-02-15 |
| DE19546140A1 (de) | 1997-06-05 |
| EP0864119A1 (de) | 1998-09-16 |
| JP3789137B2 (ja) | 2006-06-21 |
| TW495647B (en) | 2002-07-21 |
| CA2238833A1 (en) | 1997-06-05 |
| WO1997020254A1 (de) | 1997-06-05 |
| ES2154849T3 (es) | 2001-04-16 |
| DE19546140C2 (de) | 1998-08-06 |
| DE59606441D1 (de) | 2001-03-22 |
| EP0864119B1 (de) | 2001-02-14 |
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