JP4484482B2 - Photosensitive coloring composition and color filter - Google Patents
Photosensitive coloring composition and color filter Download PDFInfo
- Publication number
- JP4484482B2 JP4484482B2 JP2003333759A JP2003333759A JP4484482B2 JP 4484482 B2 JP4484482 B2 JP 4484482B2 JP 2003333759 A JP2003333759 A JP 2003333759A JP 2003333759 A JP2003333759 A JP 2003333759A JP 4484482 B2 JP4484482 B2 JP 4484482B2
- Authority
- JP
- Japan
- Prior art keywords
- coloring composition
- photosensitive coloring
- weight
- pigment
- resin
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 title claims description 61
- 238000004040 coloring Methods 0.000 title claims description 51
- 239000000049 pigment Substances 0.000 claims description 42
- 229920005989 resin Polymers 0.000 claims description 37
- 239000011347 resin Substances 0.000 claims description 37
- 239000003999 initiator Substances 0.000 claims description 25
- 150000001875 compounds Chemical class 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 239000002243 precursor Substances 0.000 claims description 11
- 150000003573 thiols Chemical class 0.000 claims description 7
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 4
- 239000004593 Epoxy Substances 0.000 claims description 3
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 claims description 2
- 229930185605 Bisphenol Natural products 0.000 claims description 2
- 150000008064 anhydrides Chemical class 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical group C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims description 2
- 150000007519 polyprotic acids Polymers 0.000 claims description 2
- 239000006229 carbon black Substances 0.000 claims 1
- 150000001735 carboxylic acids Chemical class 0.000 claims 1
- 239000000975 dye Substances 0.000 description 25
- -1 benzyldimethyl ketal Chemical compound 0.000 description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 20
- 230000035945 sensitivity Effects 0.000 description 14
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000002904 solvent Substances 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 11
- 239000004925 Acrylic resin Substances 0.000 description 8
- 229920000178 Acrylic resin Polymers 0.000 description 8
- 239000002253 acid Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000000178 monomer Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000004973 liquid crystal related substance Substances 0.000 description 7
- 239000003513 alkali Substances 0.000 description 6
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- 238000011161 development Methods 0.000 description 6
- 230000018109 developmental process Effects 0.000 description 6
- 239000002270 dispersing agent Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 5
- 239000001054 red pigment Substances 0.000 description 5
- 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 4
- VVBLNCFGVYUYGU-UHFFFAOYSA-N 4,4'-Bis(dimethylamino)benzophenone Chemical compound C1=CC(N(C)C)=CC=C1C(=O)C1=CC=C(N(C)C)C=C1 VVBLNCFGVYUYGU-UHFFFAOYSA-N 0.000 description 4
- 229910019142 PO4 Inorganic materials 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- VYHBFRJRBHMIQZ-UHFFFAOYSA-N bis[4-(diethylamino)phenyl]methanone Chemical compound C1=CC(N(CC)CC)=CC=C1C(=O)C1=CC=C(N(CC)CC)C=C1 VYHBFRJRBHMIQZ-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 4
- 239000012860 organic pigment Substances 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- UHFFVFAKEGKNAQ-UHFFFAOYSA-N 2-benzyl-2-(dimethylamino)-1-(4-morpholin-4-ylphenyl)butan-1-one Chemical compound C=1C=C(N2CCOCC2)C=CC=1C(=O)C(CC)(N(C)C)CC1=CC=CC=C1 UHFFVFAKEGKNAQ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 3
- 150000004056 anthraquinones Chemical class 0.000 description 3
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 3
- 239000012965 benzophenone Substances 0.000 description 3
- 239000011362 coarse particle Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 239000001056 green pigment Substances 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000001023 inorganic pigment Substances 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 125000001424 substituent group Chemical group 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- 239000001052 yellow pigment Substances 0.000 description 3
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 2
- MWDGNKGKLOBESZ-UHFFFAOYSA-N 2-oxooctanal Chemical compound CCCCCCC(=O)C=O MWDGNKGKLOBESZ-UHFFFAOYSA-N 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- NOEMSRWQFGPZQS-UHFFFAOYSA-N CCC(O)=S.CCC(O)=S.CCC(O)=S.CCC(CO)(CO)CO Chemical compound CCC(O)=S.CCC(O)=S.CCC(O)=S.CCC(CO)(CO)CO NOEMSRWQFGPZQS-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 2
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000001053 orange pigment Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000001057 purple pigment Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 2
- RYYKJJJTJZKILX-UHFFFAOYSA-M sodium octadecanoate Chemical compound [Na+].CCCCCCCCCCCCCCCCCC([O-])=O RYYKJJJTJZKILX-UHFFFAOYSA-M 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
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- YRHRIQCWCFGUEQ-UHFFFAOYSA-N thioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3SC2=C1 YRHRIQCWCFGUEQ-UHFFFAOYSA-N 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
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- HJIAMFHSAAEUKR-UHFFFAOYSA-N (2-hydroxyphenyl)-phenylmethanone Chemical compound OC1=CC=CC=C1C(=O)C1=CC=CC=C1 HJIAMFHSAAEUKR-UHFFFAOYSA-N 0.000 description 1
- WYTZZXDRDKSJID-UHFFFAOYSA-N (3-aminopropyl)triethoxysilane Chemical compound CCO[Si](OCC)(OCC)CCCN WYTZZXDRDKSJID-UHFFFAOYSA-N 0.000 description 1
- NPENBPVOAXERED-UHFFFAOYSA-N (4-benzoylphenyl)-phenylmethanone Chemical class C=1C=C(C(=O)C=2C=CC=CC=2)C=CC=1C(=O)C1=CC=CC=C1 NPENBPVOAXERED-UHFFFAOYSA-N 0.000 description 1
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- FFJCNSLCJOQHKM-CLFAGFIQSA-N (z)-1-[(z)-octadec-9-enoxy]octadec-9-ene Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCCCCCCC\C=C/CCCCCCCC FFJCNSLCJOQHKM-CLFAGFIQSA-N 0.000 description 1
- ZXHDVRATSGZISC-UHFFFAOYSA-N 1,2-bis(ethenoxy)ethane Chemical compound C=COCCOC=C ZXHDVRATSGZISC-UHFFFAOYSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- BPXVHIRIPLPOPT-UHFFFAOYSA-N 1,3,5-tris(2-hydroxyethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound OCCN1C(=O)N(CCO)C(=O)N(CCO)C1=O BPXVHIRIPLPOPT-UHFFFAOYSA-N 0.000 description 1
- CVZBYEKCIDMLRV-UHFFFAOYSA-N 1,4-bis(methylsulfanyl)benzene Chemical compound CSC1=CC=C(SC)C=C1 CVZBYEKCIDMLRV-UHFFFAOYSA-N 0.000 description 1
- VNQXSTWCDUXYEZ-UHFFFAOYSA-N 1,7,7-trimethylbicyclo[2.2.1]heptane-2,3-dione Chemical compound C1CC2(C)C(=O)C(=O)C1C2(C)C VNQXSTWCDUXYEZ-UHFFFAOYSA-N 0.000 description 1
- HSKPJQYAHCKJQC-UHFFFAOYSA-N 1-ethylanthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2CC HSKPJQYAHCKJQC-UHFFFAOYSA-N 0.000 description 1
- 239000012956 1-hydroxycyclohexylphenyl-ketone Substances 0.000 description 1
- SNKDYZWZGDJEEB-UHFFFAOYSA-N 1-methoxypropan-2-ol;toluene Chemical compound COCC(C)O.CC1=CC=CC=C1 SNKDYZWZGDJEEB-UHFFFAOYSA-N 0.000 description 1
- YIKSHDNOAYSSPX-UHFFFAOYSA-N 1-propan-2-ylthioxanthen-9-one Chemical compound S1C2=CC=CC=C2C(=O)C2=C1C=CC=C2C(C)C YIKSHDNOAYSSPX-UHFFFAOYSA-N 0.000 description 1
- HDYFAPRLDWYIBU-UHFFFAOYSA-N 1-silylprop-2-en-1-one Chemical class [SiH3]C(=O)C=C HDYFAPRLDWYIBU-UHFFFAOYSA-N 0.000 description 1
- PIZHFBODNLEQBL-UHFFFAOYSA-N 2,2-diethoxy-1-phenylethanone Chemical compound CCOC(OCC)C(=O)C1=CC=CC=C1 PIZHFBODNLEQBL-UHFFFAOYSA-N 0.000 description 1
- BTJPUDCSZVCXFQ-UHFFFAOYSA-N 2,4-diethylthioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC(CC)=CC(CC)=C3SC2=C1 BTJPUDCSZVCXFQ-UHFFFAOYSA-N 0.000 description 1
- ASUQXIDYMVXFKU-UHFFFAOYSA-N 2,6-dibromo-9,9-dimethylfluorene Chemical compound C1=C(Br)C=C2C(C)(C)C3=CC=C(Br)C=C3C2=C1 ASUQXIDYMVXFKU-UHFFFAOYSA-N 0.000 description 1
- QIRUERQWPNHWRC-UHFFFAOYSA-N 2-(1,3-benzodioxol-5-ylmethyl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound ClC(Cl)(Cl)C1=NC(C(Cl)(Cl)Cl)=NC(CC=2C=C3OCOC3=CC=2)=N1 QIRUERQWPNHWRC-UHFFFAOYSA-N 0.000 description 1
- PSYGHMBJXWRQFD-UHFFFAOYSA-N 2-(2-sulfanylacetyl)oxyethyl 2-sulfanylacetate Chemical compound SCC(=O)OCCOC(=O)CS PSYGHMBJXWRQFD-UHFFFAOYSA-N 0.000 description 1
- FVNIIPIYHHEXQA-UHFFFAOYSA-N 2-(4-methoxynaphthalen-1-yl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound C12=CC=CC=C2C(OC)=CC=C1C1=NC(C(Cl)(Cl)Cl)=NC(C(Cl)(Cl)Cl)=N1 FVNIIPIYHHEXQA-UHFFFAOYSA-N 0.000 description 1
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- MPNIGZBDAMWHSX-UHFFFAOYSA-N 2-(4-methylphenyl)-4,6-bis(trichloromethyl)-1,3,5-triazine Chemical compound C1=CC(C)=CC=C1C1=NC(C(Cl)(Cl)Cl)=NC(C(Cl)(Cl)Cl)=N1 MPNIGZBDAMWHSX-UHFFFAOYSA-N 0.000 description 1
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- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- WTYYGFLRBWMFRY-UHFFFAOYSA-N 2-[6-(oxiran-2-ylmethoxy)hexoxymethyl]oxirane Chemical compound C1OC1COCCCCCCOCC1CO1 WTYYGFLRBWMFRY-UHFFFAOYSA-N 0.000 description 1
- KUAUJXBLDYVELT-UHFFFAOYSA-N 2-[[2,2-dimethyl-3-(oxiran-2-ylmethoxy)propoxy]methyl]oxirane Chemical compound C1OC1COCC(C)(C)COCC1CO1 KUAUJXBLDYVELT-UHFFFAOYSA-N 0.000 description 1
- TXBCBTDQIULDIA-UHFFFAOYSA-N 2-[[3-hydroxy-2,2-bis(hydroxymethyl)propoxy]methyl]-2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)(CO)COCC(CO)(CO)CO TXBCBTDQIULDIA-UHFFFAOYSA-N 0.000 description 1
- XOSCOJBBKOVIOM-UHFFFAOYSA-N 2-aminoethanol;octadecanoic acid Chemical compound NCCO.CCCCCCCCCCCCCCCCCC(O)=O XOSCOJBBKOVIOM-UHFFFAOYSA-N 0.000 description 1
- FGTYTUFKXYPTML-UHFFFAOYSA-N 2-benzoylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 FGTYTUFKXYPTML-UHFFFAOYSA-N 0.000 description 1
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 1
- ZCDADJXRUCOCJE-UHFFFAOYSA-N 2-chlorothioxanthen-9-one Chemical compound C1=CC=C2C(=O)C3=CC(Cl)=CC=C3SC2=C1 ZCDADJXRUCOCJE-UHFFFAOYSA-N 0.000 description 1
- VUIWJRYTWUGOOF-UHFFFAOYSA-N 2-ethenoxyethanol Chemical compound OCCOC=C VUIWJRYTWUGOOF-UHFFFAOYSA-N 0.000 description 1
- KMNCBSZOIQAUFX-UHFFFAOYSA-N 2-ethoxy-1,2-diphenylethanone Chemical compound C=1C=CC=CC=1C(OCC)C(=O)C1=CC=CC=C1 KMNCBSZOIQAUFX-UHFFFAOYSA-N 0.000 description 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
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Landscapes
- Optical Filters (AREA)
- Materials For Photolithography (AREA)
- Polymerisation Methods In General (AREA)
Description
本発明は、カラー液晶表示装置、カラー撮像管素子等に用いられるカラーフィルタの製造に使用される感光性着色組成物、および該感光性着色組成物から形成されるフィルタセグメントを備えるカラーフィルタに関する。
The present invention relates to a photosensitive coloring composition used for manufacturing a color filter used for a color liquid crystal display device, a color image pickup tube element, and the like, and a color filter including a filter segment formed from the photosensitive coloring composition.
液晶ディスプレイ（ＬＣＤ）を構成するカラーフィルタは、ガラス等の透明な基板の表面に２種以上の異なる色相の微細な帯（ストライプ）状のフィルタセグメントを平行または交差して配置したもの、あるいは微細なフィルタセグメントを縦横一定の配列で配置したものからなっている。フィルタセグメントは、数ミクロン〜数１００ミクロンと微細であり、しかも色相毎に所定の配列で整然と配置されている。 The color filters that make up a liquid crystal display (LCD) are made by arranging two or more kinds of fine band (striped) filter segments of different hues in parallel or intersecting on the surface of a transparent substrate such as glass, or fine The filter segments are arranged in a constant arrangement. The filter segments are as fine as several microns to several hundreds of microns, and are regularly arranged in a predetermined arrangement for each hue.
近年、カラー液晶表示装置は、液晶カラーテレビやカーナビゲーション用および液晶表示装置一体型のノートパソコンとして大きな市場を形成するに至っており、省エネ、省スペースという特徴を活かしたデスクトップパソコン用のモニターおよびテレビとしても普及し始めている。従来のＣＲＴに代わる表示装置として注目されているが、現状では液晶表示装置の色再現特性はＣＲＴのそれよりも劣っている。
そこで、各色のフィルタセグメントが配置されたカラーフィルタにおいては、高色再現性の要求が高まっている。
In recent years, color liquid crystal display devices have formed a large market for liquid crystal color televisions, car navigation and liquid crystal display integrated laptops, and monitors and televisions for desktop computers that take advantage of energy and space saving features. As it has begun to spread. Although attention is paid to a display device that replaces a conventional CRT, the color reproduction characteristic of a liquid crystal display device is inferior to that of a CRT at present.
Therefore, there is an increasing demand for high color reproducibility in color filters in which filter segments for each color are arranged.
カラーフィルタの色再現特性向上のためには、感光性着色組成物中の色素の含有量を多くするか、あるいは、膜厚を厚くする必要がある。しかし、色素の含有量を多くする方法においては、感度低下、現像性、解像性が悪化する等の問題が発生する。膜厚を厚くする方法においては、膜底部まで露光光が届かず、パタ−ン形状が不良となる等の問題が発生する。
このような問題を解決するため、感光性着色組成物の高感度化が必要であり、一般的には、（１）樹脂への反応性二重結合の付与、（２）光重合開始剤、増感剤の選択あるいは増量、（３）モノマーの選択あるいは増量等が行われる。
In order to solve such a problem, it is necessary to increase the sensitivity of the photosensitive coloring composition. Generally, (1) imparting a reactive double bond to the resin, (2) a photopolymerization initiator, A sensitizer is selected or increased, and (3) a monomer is selected or increased.
しかしながら、樹脂への二重結合の付与や光重合開始剤、増感剤およびモノマーの選択だけでは、感度向上には限界がある。特に、光重合開始剤を増量すると、光重合開始剤特有の色による着色、耐熱性の低下、光透過率の減少、解像力の低下等が生じる。また、モノマーを増量すると、タック等の問題が生じる。
そこで、本発明は、色素含有量が高い、あるいは膜厚が厚くとも、高感度で、且つパタ−ン形状が優れた感光性着色組成物、およびそれを用いたカラーフィルタの提供を目的とする。
However, improvement in sensitivity is limited only by the addition of a double bond to the resin and the selection of a photopolymerization initiator, a sensitizer, and a monomer. In particular, when the amount of the photopolymerization initiator is increased, coloring due to a color unique to the photopolymerization initiator, a decrease in heat resistance, a decrease in light transmittance, a decrease in resolution, and the like occur. Further, when the amount of the monomer is increased, problems such as tackiness occur.
Accordingly, an object of the present invention is to provide a photosensitive coloring composition having high sensitivity and excellent pattern shape even when the pigment content is high or the film thickness is large, and a color filter using the same. .
本発明の感光性着色組成物は、高感度であり、且つ優れたパタ−ン形状が得られるようにするため、下記式（２）で表される光重合開始剤を用いることを特徴とする。
すなわち、本発明の感光性着色組成物は、透明樹脂およびその前駆体からなる色素担体、色素および下記式（２）で表される光重合開始剤を含有する感光性着色組成物である。
また、本発明のカラーフィルタは、上記感光性着色組成物から形成されるフィルタセグメントを具備するカラーフィルタである。
That is, the photosensitive coloring composition of the present invention is a photosensitive coloring composition containing a transparent resin and a dye carrier composed of a precursor thereof, a dye, and a photopolymerization initiator represented by the following formula ( 2 ).
Moreover, the color filter of this invention is a color filter which comprises the filter segment formed from the said photosensitive coloring composition.
本発明の感光性着色組成物は、特定の化合物を光重合開始剤として用いることにより、色素含有量が高い、あるいは各色フィルタセグメントの形成膜厚が厚くとも、高感度で、且つ優れた各色フィルタセグメントを形成することができる。
従って、本発明の感光性着色組成物を用いることにより、高品質なカラーフィルタを得ることができる。
The photosensitive coloring composition of the present invention is a highly sensitive and excellent color filter by using a specific compound as a photopolymerization initiator, even if the pigment content is high or the thickness of each color filter segment is large. A segment can be formed.
Therefore, a high quality color filter can be obtained by using the photosensitive coloring composition of the present invention.
まず、本発明における感光性着色組成物について具体的に説明する。
本発明の感光性着色組成物は、透明樹脂およびその前駆体からなる色素担体、色素および上記式（２）で表される光重合開始剤を含有する。
上記式（２）で表される光重合開始剤は、感度が高く、該光重合開始剤を含有する感光性着色組成物を用いることにより、優れたパタ−ン形状のフィルタセグメントを形成することができる。
First, the photosensitive coloring composition in this invention is demonstrated concretely.
The photosensitive coloring composition of this invention contains the photoinitiator represented by the pigment | dye carrier which consists of transparent resin and its precursor, a pigment | dye, and said Formula ( 2 ).
The photopolymerization initiator represented by the above formula ( 2 ) has high sensitivity, and an excellent pattern-shaped filter segment is formed by using a photosensitive coloring composition containing the photopolymerization initiator. Can do.
本発明の感光性着色組成物には、上記式（１）で表される化合物と共に、他の光重合開始剤を併用することができる。
他の光重合開始剤としては、４−フェノキシジクロロアセトフェノン、４−ｔ−ブチル−ジクロロアセトフェノン、ジエトキシアセトフェノン、１−（４−イソプロピルフェニル）−２−ヒドロキシ−２−メチルプロパン−１−オン、１−ヒドロキシシクロヘキシルフェニルケトン、２−ベンジル−２−ジメチルアミノ−１−（４−モルフォリノフェニル）−ブタン−１−オン等のアセトフェノン系化合物、ベンゾイン、ベンゾインメチルエーテル、ベンゾインエチルエーテル、ベンゾインイソプロピルエーテル、ベンジルジメチルケタール等のベンゾイン系化合物、ベンゾフェノン、ベンゾイル安息香酸、ベンゾイル安息香酸メチル、４−フェニルベンゾフェノン、ヒドロキシベンゾフェノン、アクリル化ベンゾフェノン、４−ベンゾイル−４’−メチルジフェニルサルファイド、３，３’，４，４’−テトラ（ｔ−ブチルパーオキシカルボニル）ベンゾフェノン等のベンゾフェノン系化合物、チオキサントン、２−クロルチオキサントン、２−メチルチオキサントン、イソプロピルチオキサントン、２，４−ジイソプロピルチオキサントン、２，４−ジエチルチオキサントン等のチオキサントン系化合物、２，４，６−トリクロロ−ｓ−トリアジン、２−フェニル−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２−（ｐ−メトキシフェニル）−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２−（ｐ−トリル）−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２−ピペロニル−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２，４−ビス（トリクロロメチル）−６−スチリル−ｓ−トリアジン、２−（ナフト−１−イル）−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２−（４−メトキシ−ナフト−１−イル）−４，６−ビス（トリクロロメチル）−ｓ−トリアジン、２，４−トリクロロメチル−（ピペロニル）−６−トリアジン、２，４−トリクロロメチル（４’−メトキシスチリル）−６−トリアジン等のトリアジン系化合物、１，２−オクタンジオン，１−〔４−（フェニルチオ）−，２−（Ｏ−ベンゾイルオキシム）〕、Ｏ−（アセチル）−Ｎ−（１−フェニル−２−オキソ−２−（４’−メトキシ−ナフチル）エチリデン）ヒドロキシルアミン等のオキシムエステル系化合物、ビス（２，４，６−トリメチルベンゾイル）フェニルホスフィンオキサイド、２，４，６−トリメチルベンゾイルジフェニルホスフィンオキサイド等のホスフィン系化合物、９，１０−フェナンスレンキノン、カンファーキノン、エチルアントラキノン等のキノン系化合物、ボレート系化合物、カルバゾール系化合物、イミダゾール系化合物、チタノセン系化合物等が用いられる。これらの光重合開始剤は１種または２種以上混合して用いることができる。
光重合開始剤の使用量は、感光性着色組成物の全固形分量を基準として０．５〜５０重量％が好ましく、より好ましくは３〜３０重量％である。
In the photosensitive coloring composition of the present invention, other photopolymerization initiators can be used in combination with the compound represented by the above formula (1).
Other photopolymerization initiators include 4-phenoxydichloroacetophenone, 4-t-butyl-dichloroacetophenone, diethoxyacetophenone, 1- (4-isopropylphenyl) -2-hydroxy-2-methylpropan-1-one, Acetophenone compounds such as 1-hydroxycyclohexyl phenyl ketone and 2-benzyl-2-dimethylamino-1- (4-morpholinophenyl) -butan-1-one, benzoin, benzoin methyl ether, benzoin ethyl ether, benzoin isopropyl ether Benzoin compounds such as benzyldimethyl ketal, benzophenone, benzoylbenzoic acid, methyl benzoylbenzoate, 4-phenylbenzophenone, hydroxybenzophenone, acrylated benzophenone, 4-benzoyl Benzophenone compounds such as 4′-methyldiphenyl sulfide, 3,3 ′, 4,4′-tetra (t-butylperoxycarbonyl) benzophenone, thioxanthone, 2-chlorothioxanthone, 2-methylthioxanthone, isopropylthioxanthone, 2, Thioxanthone compounds such as 4-diisopropylthioxanthone and 2,4-diethylthioxanthone, 2,4,6-trichloro-s-triazine, 2-phenyl-4,6-bis (trichloromethyl) -s-triazine, 2- ( p-methoxyphenyl) -4,6-bis (trichloromethyl) -s-triazine, 2- (p-tolyl) -4,6-bis (trichloromethyl) -s-triazine, 2-piperonyl-4,6- Bis (trichloromethyl) -s-triazine, 2,4-bis (tri (Loromethyl) -6-styryl-s-triazine, 2- (naphth-1-yl) -4,6-bis (trichloromethyl) -s-triazine, 2- (4-methoxy-naphth-1-yl) -4 , 6-Bis (trichloromethyl) -s-triazine, 2,4-trichloromethyl- (piperonyl) -6-triazine, 2,4-trichloromethyl (4′-methoxystyryl) -6-triazine 1,2-octanedione, 1- [4- (phenylthio)-, 2- (O-benzoyloxime)], O- (acetyl) -N- (1-phenyl-2-oxo-2- (4 ′ -Methoxy-naphthyl) ethylidene) oxime ester compounds such as hydroxylamine, bis (2,4,6-trimethylbenzoyl) phenylphosphine oxide, 2,4,6 Phosphine compounds such as trimethylbenzoyldiphenylphosphine oxide, quinone compounds such as 9,10-phenanthrenequinone, camphorquinone, and ethylanthraquinone, borate compounds, carbazole compounds, imidazole compounds, titanocene compounds, and the like are used. . These photopolymerization initiators can be used alone or in combination.
The amount of the photopolymerization initiator used is preferably 0.5 to 50% by weight, more preferably 3 to 30% by weight, based on the total solid content of the photosensitive coloring composition.
さらに、増感剤として、トリエタノールアミン、メチルジエタノールアミン、トリイソプロパノールアミン、４−ジメチルアミノ安息香酸メチル、４−ジメチルアミノ安息香酸エチル、４−ジメチルアミノ安息香酸イソアミル、安息香酸２−ジメチルアミノエチル、４−ジメチルアミノ安息香酸２−エチルヘキシル、Ｎ，Ｎ−ジメチルパラトルイジン、４，４’−ビス（ジメチルアミノ）ベンゾフェノン、４，４’−ビス（ジエチルアミノ）ベンゾフェノン、４，４’−ビス（エチルメチルアミノ）ベンゾフェノン等のアミン系化合物を併用することもできる。これらの増感剤は１種または２種以上混合して用いることができる。
また、増感剤の中でも４，４’−ビス（ジメチルアミノ）ベンゾフェノン、４，４’−ビス（ジエチルアミノ）ベンゾフェノンが好ましく、より好ましくは４，４’−ビス（ジエチルアミノ）ベンゾフェノンである。
増感剤の使用量は、光重合開始剤と増感剤の合計量を基準として０．５〜６０重量％が好ましく、より好ましくは３〜４０重量％である。
Further, as sensitizers, triethanolamine, methyldiethanolamine, triisopropanolamine, methyl 4-dimethylaminobenzoate, ethyl 4-dimethylaminobenzoate, isoamyl 4-dimethylaminobenzoate, 2-dimethylaminoethyl benzoate, 2-Ethylhexyl 4-dimethylaminobenzoate, N, N-dimethylparatoluidine, 4,4′-bis (dimethylamino) benzophenone, 4,4′-bis (diethylamino) benzophenone, 4,4′-bis (ethylmethyl) Amine-based compounds such as amino) benzophenone can also be used in combination. These sensitizers can be used alone or in combination.
Among the sensitizers, 4,4′-bis (dimethylamino) benzophenone and 4,4′-bis (diethylamino) benzophenone are preferable, and 4,4′-bis (diethylamino) benzophenone is more preferable.
The amount of the sensitizer used is preferably 0.5 to 60% by weight, more preferably 3 to 40% by weight based on the total amount of the photopolymerization initiator and the sensitizer.
さらに、本発明の感光性着色組成物には、連鎖移動剤としての働きをする多官能チオールを含有させることができる。
多官能チオールは、チオール基を２個以上有する化合物であればよく、例えば、ヘキサンジチオール 、デカンジチオール 、１，４−ブタンジオールビスチオプロピオネート、１，４−ブタンジオールビスチオグリコレート、エチレングリコールビスチオグリコレート、エチレングリコールビスチオプロピオネート、トリメチロールプロパントリスチオグリコレート、トリメチロールプロパントリスチオプロピオネート、トリメチロールプロパントリス（３−メルカプトブチレート）、ペンタエリスリトールテトラキスチオグリコレート、ペンタエリスリトールテトラキスチオプロピオネート、トリメルカプトプロピオン酸トリス（２−ヒドロキシエチル）イソシアヌレート、１，４−ジメチルメルカプトベンゼン、２、４、６−トリメルカプト−ｓ−トリアジン、２−（Ｎ，Ｎ−ジブチルアミノ）−４，６−ジメルカプト−ｓ−トリアジン等が挙げられる。これらの多官能チオールは、１種または２種以上混合して用いることができる。
Further, the photosensitive coloring composition of the present invention can contain a polyfunctional thiol that functions as a chain transfer agent.
The polyfunctional thiol may be a compound having two or more thiol groups. For example, hexanedithiol, decanedithiol, 1,4-butanediol bisthiopropionate, 1,4-butanediol bisthioglycolate, ethylene Glycol bisthioglycolate, ethylene glycol bisthiopropionate, trimethylolpropane tristhioglycolate, trimethylolpropane tristhiopropionate, trimethylolpropane tris (3-mercaptobutyrate), pentaerythritol tetrakisthioglycolate, Pentaerythritol tetrakisthiopropionate, trimercaptopropionic acid tris (2-hydroxyethyl) isocyanurate, 1,4-dimethylmercaptobenzene, 2,4,6-trimerca DOO -s- triazine, 2- (N, N- dibutylamino) -4,6-dimercapto -s- triazine. These polyfunctional thiols can be used alone or in combination.
多官能チオールの使用量は、感光性着色組成物の全固形分量を基準として０．１〜３０重量％が好ましく、より好ましくは１〜２０重量％である。０．１質量％未満では多官能チオールの添加効果が不充分であり、３０質量％を越えると感度が高すぎて逆に解像度が低下する。 The amount of the polyfunctional thiol used is preferably 0.1 to 30% by weight, more preferably 1 to 20% by weight, based on the total solid content of the photosensitive coloring composition. If the amount is less than 0.1% by mass, the effect of adding a polyfunctional thiol is insufficient.
色素担体は、上述したように、透明樹脂（ビスフェノール類から誘導される２個のグリシジルエーテル基を有するエポキシ化合物と（メタ）アクリル酸との反応物を更に多塩基酸カルボン酸又はその無水物と反応させて得られた不飽和基含有アルカリ可溶性樹脂化合物を除く）およびその前駆体から構成される。透明樹脂は、可視光領域の４００〜７００ｎｍの全波長領域において透過率が好ましくは８０％以上、より好ましくは９５％以上の樹脂である。透明樹脂には、熱可塑性樹脂、熱硬化性樹脂、および感光性樹脂が含まれ、その前駆体には、放射線照射により硬化して透明樹脂を生成するモノマーもしくはオリゴマーが含まれ、これらを単独で、または２種以上混合して用いることができる。
As described above, the dye carrier is a transparent resin (a reaction product of an epoxy compound having two glycidyl ether groups derived from bisphenols and (meth) acrylic acid and a polybasic acid carboxylic acid or its anhydride). The unsaturated group-containing alkali-soluble resin compound obtained by reaction) and its precursor. The transparent resin is a resin having a transmittance of preferably 80% or more, more preferably 95% or more in the entire wavelength region of 400 to 700 nm in the visible light region. The transparent resin includes a thermoplastic resin, a thermosetting resin, and a photosensitive resin, and its precursor includes a monomer or an oligomer that is cured by irradiation with radiation to form a transparent resin. Or a mixture of two or more.
熱可塑性樹脂としては、例えば、ブチラール樹脂、スチレンーマレイン酸共重合体、塩素化ポリエチレン、塩素化ポリプロピレン、ポリ塩化ビニル、塩化ビニル−酢酸ビニル共重合体、ポリ酢酸ビニル、ポリウレタン系樹脂、ポリエステル樹脂、アクリル系樹脂、アルキッド樹脂、ポリスチレン、ポリアミド樹脂、ゴム系樹脂、環化ゴム系樹脂、セルロース類、ポリエチレン、ポリブタジエン、ポリイミド樹脂等が挙げられる。また、熱硬化性樹脂としては、例えば、エポキシ樹脂、ベンゾグアナミン樹脂、ロジン変性マレイン酸樹脂、ロジン変性フマル酸樹脂、メラミン樹脂、尿素樹脂、フェノール樹脂等が挙げられる。 Examples of the thermoplastic resin include butyral resin, styrene-maleic acid copolymer, chlorinated polyethylene, chlorinated polypropylene, polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, polyvinyl acetate, polyurethane resin, and polyester resin. , Acrylic resins, alkyd resins, polystyrene, polyamide resins, rubber resins, cyclized rubber resins, celluloses, polyethylene, polybutadiene, polyimide resins, and the like. Examples of the thermosetting resin include epoxy resins, benzoguanamine resins, rosin-modified maleic acid resins, rosin-modified fumaric acid resins, melamine resins, urea resins, and phenol resins.
感光性樹脂としては、水酸基、カルボキシル基、アミノ基等の反応性の置換基を有する線状高分子にイソシアネート基、アルデヒド基、エポキシ基等の反応性置換基を有する（メタ）アクリル化合物やケイヒ酸を反応させて、（メタ）アクリロイル基、スチリル基等の光架橋性基を該線状高分子に導入した樹脂が用いられる。また、スチレン−無水マレイン酸共重合物やα−オレフィン−無水マレイン酸共重合物等の酸無水物を含む線状高分子をヒドロキシアルキル（メタ）アクリレート等の水酸基を有する（メタ）アクリル化合物によりハーフエステル化したものも用いられる。 Examples of the photosensitive resin include (meth) acrylic compounds having a reactive substituent such as an isocyanate group, an aldehyde group, and an epoxy group on a linear polymer having a reactive substituent such as a hydroxyl group, a carboxyl group, or an amino group, A resin obtained by reacting an acid and introducing a photocrosslinkable group such as a (meth) acryloyl group or a styryl group into the linear polymer is used. Further, a linear polymer containing an acid anhydride such as a styrene-maleic anhydride copolymer or an α-olefin-maleic anhydride copolymer is converted into a (meth) acrylic compound having a hydroxyl group such as hydroxyalkyl (meth) acrylate. Half-esterified products are also used.
モノマーおよびオリゴマーとしては、メチル（メタ）アクリレート、エチル（メタ）アクリレート、２−ヒドロキシエチル（メタ）アクリレート、２−ヒドロキシプロピル（メタ）アクリレート、シクロヘキシル（メタ）アクリレート、β−カルボキシエチル（メタ）アクリレート、ポリエチレングリコールジ（メタ）アクリレート、１，６−ヘキサンジオールジ（メタ）アクリレート、トリエチレングリコールジ（メタ）アクリレート、トリプロピレングリコールジ（メタ）アクリレート、トリメチロールプロパントリ（メタ）アクリレート、ペンタエリスリトールトリ（メタ）アクリレート、１, ６−ヘキサンジオールジグリシジルエーテルジ（メタ）アクリレート、ビスフェノールＡジグリシジルエーテルジ（メタ）アクリレート、ネオペンチルグリコールジグリシジルエーテルジ（メタ）アクリレート、ジペンタエリスリトールヘキサ（メタ）アクリレート、トリシクロデカニル（メタ）アクリレート、エステルアクリレート、メチロール化メラミンの（メタ）アクリル酸エステル、エポキシ（メタ）アクリレート、ウレタンアクリレート等の各種アクリル酸エステルおよびメタクリル酸エステル、（メタ）アクリル酸、スチレン、酢酸ビニル、ヒドロキシエチルビニルエーテル、エチレングリコールジビニルエーテル、ペンタエリスリトールトリビニルエーテル、（メタ）アクリルアミド、Ｎ−ヒドロキシメチル（メタ）アクリルアミド、Ｎ−ビニルホルムアミド、アクリロニトリル等が挙げられる。これらは、単独でまたは２種類以上混合して用いることができる。 Monomers and oligomers include methyl (meth) acrylate, ethyl (meth) acrylate, 2-hydroxyethyl (meth) acrylate, 2-hydroxypropyl (meth) acrylate, cyclohexyl (meth) acrylate, β-carboxyethyl (meth) acrylate , Polyethylene glycol di (meth) acrylate, 1,6-hexanediol di (meth) acrylate, triethylene glycol di (meth) acrylate, tripropylene glycol di (meth) acrylate, trimethylolpropane tri (meth) acrylate, pentaerythritol Tri (meth) acrylate, 1,6-hexanediol diglycidyl ether di (meth) acrylate, bisphenol A diglycidyl ether di (meth) acrylate, neo Pentyl glycol diglycidyl ether di (meth) acrylate, dipentaerythritol hexa (meth) acrylate, tricyclodecanyl (meth) acrylate, ester acrylate, (meth) acrylic acid ester of methylolated melamine, epoxy (meth) acrylate, urethane Acrylic esters and methacrylic esters such as acrylate, (meth) acrylic acid, styrene, vinyl acetate, hydroxyethyl vinyl ether, ethylene glycol divinyl ether, pentaerythritol trivinyl ether, (meth) acrylamide, N-hydroxymethyl (meth) acrylamide , N-vinylformamide, acrylonitrile and the like. These can be used alone or in admixture of two or more.
感光性着色組成物において、透明樹脂の重量（Ｐ）とその前駆体の重量（Ｍ）との比率Ｍ／Ｐは、０．２０〜０．９８であることが特に好ましい。Ｍ／Ｐが０．２０未満であると低感度となり、Ｍ／Ｐが０．９８を越えるとパタ−ン形状の直線性不良あるいはタック等が生じる。
In the photosensitive coloring composition, the ratio M / P between the weight (P) of the transparent resin and the weight (M) of the precursor is particularly preferably 0.20 to 0.98. When M / P is less than 0.20 , the sensitivity is low, and when M / P exceeds 0.98 , pattern-shaped linearity failure, tackiness, or the like occurs.
また、光重合開始剤の重量（Ｉa）と透明樹脂の前駆体の重量（Ｍ）との比率Ｉa／Ｍは、０．２０〜１．５０であることが好ましく、０．２５〜１．４０であることがより好ましく、０．３０〜１．３０であることが特に好ましい。 The ratio I a / M of the weight (I a ) of the photopolymerization initiator and the weight (M) of the precursor of the transparent resin is preferably 0.20 to 1.50, preferably 0.25 to 1 .40 is more preferable, and 0.30 to 1.30 is particularly preferable.
さらに、感光性着色組成物が増感剤を含有する場合には、光重合開始剤と増感剤の合計重量（Ｉb）と透明樹脂の前駆体の重量（Ｍ）との比率Ｉb／Ｍは、０．２０〜１．５０であることが好ましく、０．２５〜１．４０であることがより好ましく、０．３０〜１．３０であることが特に好ましい。
Ｉa／ＭおよびＩb／Ｍが０．２０未満であると低感度となり、Ｉa／ＭおよびＩb／Ｍが１．５０を越えるとパタ−ン形状の直線性不良を生ずる。
Further, when the photosensitive coloring composition contains a sensitizer, the ratio of the total weight (I b ) of the photopolymerization initiator and the sensitizer to the weight (M) of the precursor of the transparent resin I b / M is preferably 0.20 to 1.50, more preferably 0.25 to 1.40, and particularly preferably 0.30 to 1.30.
When I a / M and I b / M are less than 0.20, the sensitivity is low, and when I a / M and I b / M exceeds 1.50, a pattern-shaped linearity defect occurs.
本発明の感光性着色組成物に含まれる色素としては、有機または無機の顔料を、単独でまたは２種類以上混合して用いることができる。顔料のなかでは、発色性が高く、且つ耐熱性の高い顔料、特に耐熱分解性の高い顔料が好ましく、通常は有機顔料が用いられる。
以下に、本発明の感光性着色組成物に使用可能な有機顔料の具体例を、カラーインデックス番号で示す。
As a pigment | dye contained in the photosensitive coloring composition of this invention, an organic or inorganic pigment can be used individually or in mixture of 2 or more types. Among the pigments, pigments having high color developability and high heat resistance, particularly pigments having high heat decomposition resistance are preferred, and organic pigments are usually used.
Below, the specific example of the organic pigment which can be used for the photosensitive coloring composition of this invention is shown with a color index number.
赤色フィルタセグメントを形成するための赤色感光性着色組成物には、例えばC.I. Pigment Red ７、９、１４、４１、４８：１、４８：２、４８：３、４８：４、８１：１、８１：２、８１：３、９７、１２２、１２３、１４６、１４９、１６８、１７７、１７８、１７９、１８０、１８４、１８５、１８７、１９２、２００、２０２、２０８、２１０、２１５、２１６、２１７、２２０、２２３、２２４、２２６、２２７、２２８、２４０、２４６、２５４、２５５、２６４、２７２、２７９等の赤色顔料を用いることができる。赤色感光性着色組成物には、黄色顔料、オレンジ顔料を併用することができる。 Examples of the red photosensitive coloring composition for forming the red filter segment include CI Pigment Red 7, 9, 14, 41, 48: 1, 48: 2, 48: 3, 48: 4, 81: 1, 81. : 2, 81: 3, 97, 122, 123, 146, 149, 168, 177, 178, 179, 180, 184, 185, 187, 192, 200, 202, 208, 210, 215, 216, 217, 220 Red pigments such as 223, 224, 226, 227, 228, 240, 246, 254, 255, 264, 272, and 279 can be used. A yellow pigment and an orange pigment can be used in combination with the red photosensitive coloring composition.
イエロー色フィルタセグメントを形成するためのイエロー色感光性着色組成物には、例えばC.I. Pigment Yellow １、２、３、４、５、６、１０、１２、１３、１４、１５、１６、１７、１８、２０、２４、３１、３２、３４、３５、３５：１、３６、３６：１、３７、３７：１、４０、４２、４３、５３、５５、６０、６１、６２、６３、６５、７３、７４、７７、８１、８３、８６、９３、９４、９５、９７、９８、１００、１０１、１０４、１０６、１０８、１０９、１１０、１１３、１１４、１１５、１１６、１１７、１１８、１１９、１２０、１２３、１２５、１２６、１２７、１２８、１２９、１３７、１３８、１３９、１４７、１４８、１５０、１５１、１５２、１５３、１５４、１５５、１５６、１６１、１６２、１６４、１６６、１６７、１６８、１６９、１７０、１７１、１７２、１７３、１７４、１７５、１７６、１７７、１７９、１８０、１８１、１８２、１８５、１８７、１８８、１９３、１９４、１９９、２１３、２１４等の黄色顔料を用いることができる。 For example, CI Pigment Yellow 1, 2, 3, 4, 5, 6, 10, 12, 13, 14, 15, 16, 17, 18 may be used as the yellow photosensitive coloring composition for forming the yellow filter segment. 20, 24, 31, 32, 34, 35, 35: 1, 36, 36: 1, 37, 37: 1, 40, 42, 43, 53, 55, 60, 61, 62, 63, 65, 73 74, 77, 81, 83, 86, 93, 94, 95, 97, 98, 100, 101, 104, 106, 108, 109, 110, 113, 114, 115, 116, 117, 118, 119, 120 123, 125, 126, 127, 128, 129, 137, 138, 139, 147, 148, 150, 151, 152, 153, 154, 155, 156, 161, 162, 164, 166 167,168,169,170,171,172,173,174,175,176,177,179,180,181,182,185,187,188,193,194,199,213,214 etc. Can be used.
オレンジ色フィルタセグメントを形成するためのオレンジ色感光性着色組成物には、例えばC.I. Pigment orange ３６、４３、５１、５５、５９、６１、７１、７３等のオレンジ色顔料を用いることができる。
緑色フィルタセグメントを形成するための緑色感光性着色組成物には、例えばC.I. Pigment Green ７、１０、３６、３７等の緑色顔料を用いることができる。緑色感光性着色組成物には黄色顔料を併用することができる。
Orange pigments such as CI Pigment orange 36, 43, 51, 55, 59, 61, 71, 73 can be used for the orange photosensitive coloring composition for forming the orange filter segment.
As the green photosensitive coloring composition for forming the green filter segment, for example, a green pigment such as CI Pigment Green 7, 10, 36, 37 can be used. A yellow pigment can be used in combination with the green photosensitive coloring composition.
青色フィルタセグメントを形成するための青色感光性着色組成物には、例えばC.I. Pigment Blue １５、１５：１、１５：２、１５：３、１５：４、１５：６、１６、２２、６０、６４、８０等の青色顔料を用いることができる。青色感光性着色組成物には、C.I. Pigment Violet １、１９、２３、２７、２９、３０、３２、３７、４０、４２、５０等の紫色顔料を併用することができる。 Blue photosensitive coloring compositions for forming blue filter segments include, for example, CI Pigment Blue 15, 15: 1, 15: 2, 15: 3, 15: 4, 15: 6, 16, 22, 60, 64. , 80 and the like can be used. Purple pigments such as C.I. Pigment Violet 1, 19, 23, 27, 29, 30, 32, 37, 40, 42, and 50 can be used in combination with the blue photosensitive coloring composition.
シアン色フィルタセグメントを形成するためのシアン色感光性着色組成物には、例えばC.I. Pigment Blue１５：１、１５：２、１５：４、１５：３、１５：６、１６、８１等の青色顔料を用いることができる。
マゼンタ色フィルタセグメントを形成するためのマゼンタ色感光性着色組成物には、例えばC.I. Pigment Violet １、１９、C.I. Pigment Red１４４、１４６、１７７、１６９、８１等の紫色顔料および赤色顔料を用いることができる。マゼンタ色感光性着色組成物には、黄色顔料を併用することができる。
For example, CI Pigment Blue 15: 1, 15: 2, 15: 4, 15: 3, 15: 6, 16, 81 or the like is used as a cyan photosensitive coloring composition for forming a cyan filter segment. Can be used.
For the magenta color photosensitive coloring composition for forming the magenta color filter segment, purple pigments and red pigments such as CI Pigment Violet 1, 19, CI Pigment Red 144, 146, 177, 169, 81 can be used. . A yellow pigment can be used in combination with the magenta photosensitive coloring composition.
また、無機顔料としては、硫酸バリウム、亜鉛華、硫酸鉛、黄色鉛、亜鉛黄、べんがら（赤色酸化鉄(III)）、カドミウム赤、群青、紺青、酸化クロム緑、コバルト緑、アンバー、チタンブラック、合成鉄黒、酸化チタン、四酸化鉄などの金属酸化物粉、金属硫化物粉、金属粉等が挙げられる。無機顔料は、彩度と明度のバランスを取りつつ良好な塗布性、感度、現像性等を確保するために、有機顔料と組み合わせて用いられる。
本発明の感光性着色組成物には、調色のため、耐熱性を低下させない範囲内で染料を含有させることができる。
Also, inorganic pigments include barium sulfate, zinc white, lead sulfate, yellow lead, zinc yellow, red bean (red iron (III) oxide), cadmium red, ultramarine, bitumen, chromium oxide green, cobalt green, amber, titanium black. Examples thereof include metal oxide powders such as synthetic iron black, titanium oxide, and iron tetroxide, metal sulfide powders, and metal powders. Inorganic pigments are used in combination with organic pigments in order to ensure good coatability, sensitivity, developability and the like while maintaining a balance between saturation and lightness.
The photosensitive coloring composition of the present invention may contain a dye within a range that does not reduce heat resistance for color matching.
感光性着色組成物には、色素を充分に色素担体中に分散させ、ガラス基板等の透明基板上に乾燥膜厚が０．２〜５μｍとなるように塗布してフィルタセグメントを形成することを容易にするために溶剤を含有させることができる。溶剤としては、例えばシクロヘキサノン、エチルセロソルブアセテート、ブチルセロソルブアセテート、１−メトキシ−２−プロピルアセテート、ジエチレングリコールジメチルエーテル、エチルベンゼン、エチレングリコールジエチルエーテル、キシレン、エチルセロソルブ、メチル−ｎアミルケトン、プロピレングリコールモノメチルエーテルトルエン、メチルエチルケトン、酢酸エチル、メタノール、エタノール、イソプロピルアルコール、ブタノール、イソブチルケトン、石油系溶剤等が挙げられ、これらを単独でもしくは混合して用いる。
In the photosensitive coloring composition, the dye is sufficiently dispersed in the dye carrier, and is applied to a transparent substrate such as a glass substrate so that the dry film thickness is 0.2 to 5 μm to form a filter segment. A solvent can be included for ease. Examples of the solvent include cyclohexanone, ethyl cellosolve acetate, butyl cellosolve acetate, 1-methoxy-2-propyl acetate, diethylene glycol dimethyl ether, ethylbenzene, ethylene glycol diethyl ether, xylene, ethyl cellosolve, methyl-n amyl ketone, propylene glycol monomethyl ether toluene, methyl ethyl ketone. , Ethyl acetate, methanol, ethanol, isopropyl alcohol, butanol, isobutyl ketone, petroleum solvent and the like, and these are used alone or in combination.
感光性着色組成物は、色素または２種以上の色素からなる色素組成物を、上記光重合開始剤と共に、色素担体および溶剤中に三本ロールミル、二本ロールミル、サンドミル、ニーダー、アトライター等の各種分散手段を用いて微細に分散して製造することができる。また、２種以上の色素を含む感光性着色組成物は、各色素を別々に色素担体および溶剤中に微細に分散したものを混合して製造することもできる。色素を色素担体および溶剤中に分散する際には、適宜、樹脂型顔料分散剤、界面活性剤、色素誘導体等の分散助剤を含有させることができる。分散助剤は、顔料の分散に優れ、分散後の顔料の再凝集を防止する効果が大きいので、分散助剤を用いて顔料を色素担体および溶剤中に分散してなる感光性着色組成物を用いた場合には、透明性に優れたカラーフィルタが得られる。 The photosensitive coloring composition is a three-roll mill, a two-roll mill, a sand mill, a kneader, an attritor, etc. in a dye carrier and a solvent together with the above-mentioned photopolymerization initiator. It can be produced by finely dispersing using various dispersing means. Moreover, the photosensitive coloring composition containing 2 or more types of pigment | dyes can also mix and manufacture what each disperse | distributed finely in the pigment | dye carrier and a solvent separately. When the dye is dispersed in the dye carrier and the solvent, a dispersion aid such as a resin-type pigment dispersant, a surfactant, and a dye derivative can be appropriately contained. Since the dispersion aid is excellent in pigment dispersion and has a great effect of preventing re-aggregation of the pigment after dispersion, a photosensitive coloring composition obtained by dispersing the pigment in a dye carrier and a solvent using the dispersion aid is used. When used, a color filter excellent in transparency can be obtained.
樹脂型顔料分散剤としては、顔料に吸着する性質を有する顔料親和性部位と、色素担体と相溶性のある部位とを有し、顔料に吸着して顔料の色素担体への分散を安定化する働きをするものである。樹脂型顔料分散剤として具体的には、ポリウレタン、ポリアクリレートなどのポリカルボン酸エステル、不飽和ポリアミド、ポリカルボン酸、ポリカルボン酸（部分）アミン塩、ポリカルボン酸アンモニウム塩、ポリカルボン酸アルキルアミン塩、ポリシロキサン、長鎖ポリアミノアマイドリン酸塩、水酸基含有ポリカルボン酸エステルや、これらの変性物、ポリ（低級アルキレンイミン）と遊離のカルボキシル基を有するポリエステルとの反応により形成されたアミドやその塩などの油性分散剤、（メタ）アクリル酸−スチレン共重合体、（メタ）アクリル酸−（メタ）アクリル酸エステル共重合体、スチレン−マレイン酸共重合体、ポリビニルアルコール、ポリビニルピロリドンなどの水溶性樹脂や水溶性高分子化合物、ポリエステル系、変性ポリアクリレート系、エチレンオキサイド／プロピレンオキサイド付加化合物、燐酸エステル系等が用いられ、これらは単独でまたは２種以上を混合して用いることができる。 The resin-type pigment dispersant has a pigment-affinity part that has the property of adsorbing to the pigment and a part that is compatible with the dye carrier, and adsorbs to the pigment to stabilize the dispersion of the pigment on the dye carrier. It works. Specific examples of resin-type pigment dispersants include polycarboxylic acid esters such as polyurethane and polyacrylate, unsaturated polyamides, polycarboxylic acids, polycarboxylic acid (partial) amine salts, polycarboxylic acid ammonium salts, and polycarboxylic acid alkylamines. Salts, polysiloxanes, long-chain polyaminoamide phosphates, hydroxyl group-containing polycarboxylic acid esters, their modified products, amides formed by the reaction of poly (lower alkyleneimines) with polyesters having free carboxyl groups, and the like Water-based dispersants such as oily dispersants such as salts, (meth) acrylic acid-styrene copolymers, (meth) acrylic acid- (meth) acrylic acid ester copolymers, styrene-maleic acid copolymers, polyvinyl alcohol, polyvinylpyrrolidone Resin, water-soluble polymer, polyester Modified polyacrylate, ethylene oxide / propylene oxide addition compound, phosphate ester-based and the like are used, they can be used alone or in admixture of two or more.
界面活性剤としては、ラウリル硫酸ソーダ、ポリオキシエチレンアルキルエーテル硫酸塩、ドデシルベンゼンスルホン酸ソーダ、スチレン−アクリル酸共重合体のアルカリ塩、ステアリン酸ナトリウム、アルキルナフタリンスルホン酸ナトリウム、アルキルジフェニルエーテルジスルホン酸ナトリウム、ラウリル硫酸モノエタノールアミン、ラウリル硫酸トリエタノールアミン、ラウリル硫酸アンモニウム、ステアリン酸モノエタノールアミン、ステアリン酸ナトリウム、ラウリル硫酸ナトリウム、スチレン−アクリル酸共重合体のモノエタノールアミン、ポリオキシエチレンアルキルエーテルリン酸エステルなどのアニオン性界面活性剤；ポリオキシエチレンオレイルエーテル、ポリオキシエチレンラウリルエーテル、ポリオキシエチレンノニルフェニルエーテル、ポリオキシエチレンアルキルエーテルリン酸エステル、ポリオキシエチレンソルビタンモノステアレート、ポリエチレングリコールモノラウレートなどのノニオン性界面活性剤；アルキル４級アンモニウム塩やそれらのエチレンオキサイド付加物などのカオチン性界面活性剤；アルキルジメチルアミノ酢酸ベタインなどのアルキルベタイン、アルキルイミダゾリンなどの両性界面活性剤が挙げられ、これらは単独でまたは２種以上を混合して用いることができる。 Surfactants include sodium lauryl sulfate, polyoxyethylene alkyl ether sulfate, sodium dodecylbenzene sulfonate, alkali salt of styrene-acrylic acid copolymer, sodium stearate, sodium alkyl naphthalene sulfonate, sodium alkyl diphenyl ether disulfonate. , Lauryl sulfate monoethanolamine, lauryl sulfate triethanolamine, ammonium lauryl sulfate, monoethanolamine stearate, sodium stearate, sodium lauryl sulfate, monoethanolamine of styrene-acrylic acid copolymer, polyoxyethylene alkyl ether phosphate Anionic surfactants such as: polyoxyethylene oleyl ether, polyoxyethylene lauryl ether, polyoxyethylene Nonionic surfactants such as nylphenyl ether, polyoxyethylene alkyl ether phosphate ester, polyoxyethylene sorbitan monostearate, polyethylene glycol monolaurate; chaotic properties such as alkyl quaternary ammonium salts and their ethylene oxide adducts Surfactants: Examples include amphoteric surfactants such as alkylbetaines such as alkyldimethylaminoacetic acid betaine and alkylimidazolines, and these can be used alone or in admixture of two or more.
色素誘導体としては、有機色素に置換基を導入した化合物であり、有機色素には、一般に色素とは呼ばれていないナフタレン系、アントラキノン系等の淡黄色の芳香族多環化合物も含まれる。色素誘導体としては、特開昭６３−３０５１７３号公報、特公昭５７−１５６２０号公報、特公昭５９−４０１７２号公報、特公昭６３−１７１０２号公報、特公平５−９４６９号公報等に記載されているものを使用でき、これらは単独でまたは２種類以上を混合して用いることができる。 The dye derivative is a compound in which a substituent is introduced into an organic dye, and the organic dye includes naphthalene-based and anthraquinone-based light yellow aromatic polycyclic compounds that are not generally called dyes. Examples of the dye derivatives are described in JP-A-63-305173, JP-B-57-15620, JP-B-59-40172, JP-B-63-17102, JP-B-5-9469, and the like. These can be used alone or in combination of two or more.
感光性着色組成物には、組成物の経時粘度を安定化させるために貯蔵安定剤を含有させることができ、また、透明基板との密着性を高めるためにシランカップリング剤等の密着向上剤を含有させることもできる。貯蔵安定剤としては、例えばベンジルトリメチルクロライド、ジエチルヒドロキシアミンなどの４級アンモニウムクロライド、乳酸、シュウ酸などの有機酸およびそのメチルエーテル、ｔ−ブチルピロカテコール、テトラエチルホスフィン、テトラフェニルフォスフィンなどの有機ホスフィン、亜リン酸塩等が挙げられる。 The photosensitive coloring composition can contain a storage stabilizer in order to stabilize the viscosity of the composition with time, and an adhesion improver such as a silane coupling agent in order to improve the adhesion to the transparent substrate. Can also be included. Examples of storage stabilizers include quaternary ammonium chlorides such as benzyltrimethyl chloride and diethylhydroxyamine, organic acids such as lactic acid and oxalic acid, and organic acids such as methyl ether, t-butylpyrocatechol, tetraethylphosphine, and tetraphenylphosphine. Examples thereof include phosphine and phosphite.
シランカップリング剤としては、ビニルトリス（β−メトキシエトキシ）シラン、ビニルエトキシシラン、ビニルトリメトキシシラン等のビニルシラン類、γ−メタクリロキシプロピルトリメトキシシラン等の（メタ）アクリルシラン類、β−（３，４−エポキシシクロヘキシル）エチルトリメトキシシラン、β−（３，４−エポキシシクロヘキシル）メチルトリメトキシシラン、β−（３，４−エポキシシクロヘキシル）エチルトリエトキシシラン、β−（３，４−エポキシシクロヘキシル）メチルトリエトキシシラン、γ−グリシドキシプロピルトリメトキシシラン、γ−グリシドキシプロピルトリエトキシシラン等のエポキシシラン類、Ｎ−β（アミノエチル）γ−アミノプロピルトリメトキシシラン、Ｎ−β（アミノエチル）γ−アミノプロピルトリエトキシシラン、Ｎ−β（アミノエチル）γ−アミノプロピルメチルジエトキシシシラン、γ−アミノプロピルトリエトキシシラン、γ−アミノプロピルトリメトキシシラン、Ｎ−フェニル−γ−アミノプロピルトリメトキシシラン、Ｎ−フェニル−γ−アミノプロピルトリエトキシシラン等のアミノシラン類、γ−メルカプトプロピルトリメトキシシラン、γ−メルカプトプロピルトリエトキシシラン等のチオシラン類等が挙げられる。 Examples of the silane coupling agent include vinyl silanes such as vinyltris (β-methoxyethoxy) silane, vinylethoxysilane, vinyltrimethoxysilane, (meth) acrylsilanes such as γ-methacryloxypropyltrimethoxysilane, β- (3 , 4-epoxycyclohexyl) ethyltrimethoxysilane, β- (3,4-epoxycyclohexyl) methyltrimethoxysilane, β- (3,4-epoxycyclohexyl) ethyltriethoxysilane, β- (3,4-epoxycyclohexyl) ) Epoxysilanes such as methyltriethoxysilane, γ-glycidoxypropyltrimethoxysilane, γ-glycidoxypropyltriethoxysilane, N-β (aminoethyl) γ-aminopropyltrimethoxysilane, N-β ( Aminoethyl) γ-aminopro Lutriethoxysilane, N-β (aminoethyl) γ-aminopropylmethyldiethoxysilane, γ-aminopropyltriethoxysilane, γ-aminopropyltrimethoxysilane, N-phenyl-γ-aminopropyltrimethoxysilane, N Examples include aminosilanes such as -phenyl-γ-aminopropyltriethoxysilane, thiosilanes such as γ-mercaptopropyltrimethoxysilane, and γ-mercaptopropyltriethoxysilane.
感光性着色組成物は、溶剤現像型あるいはアルカリ現像型着色レジスト材の形態で調製することができる。着色レジスト材は、熱可塑性樹脂、熱硬化性樹脂または感光性樹脂と、モノマーと、光重合開始剤と、溶剤とを含有する組成物中に色素を分散させたものである。
色素は、感光性着色組成物の全固形分量を基準として５〜７０重量％の割合で含有されることが好ましい。より好ましくは、２０〜５０重量％の割合で含有され、その残部は、色素担体により提供される樹脂質バインダーから実質的になる。
The photosensitive coloring composition can be prepared in the form of a solvent developing type or alkali developing type colored resist material. The colored resist material is obtained by dispersing a pigment in a composition containing a thermoplastic resin, a thermosetting resin or a photosensitive resin, a monomer, a photopolymerization initiator, and a solvent.
The pigment is preferably contained in a proportion of 5 to 70% by weight based on the total solid content of the photosensitive coloring composition. More preferably, it is contained in a proportion of 20 to 50% by weight, and the remainder consists essentially of a resinous binder provided by a dye carrier.
感光性着色組成物は、遠心分離、焼結フィルタ、メンブレンフィルタ等の手段にて、５μｍ以上の粗大粒子、好ましくは１μｍ以上の粗大粒子、さらに好ましくは０．５μｍ以上の粗大粒子および混入した塵の除去を行うことが好ましい。 The photosensitive coloring composition is formed by means of centrifugal separation, sintering filter, membrane filter, or the like, coarse particles of 5 μm or more, preferably coarse particles of 1 μm or more, more preferably coarse particles of 0.5 μm or more and mixed dust. Is preferably removed.
次に、本発明におけるカラーフィルタについて説明する。
本発明のカラーフィルタは、透明基板上に、本発明の感光性着色組成物から形成されるフィルタセグメントを備えるものであり、一般的なカラーフィルタは、少なくとも１つの赤色フィルタセグメント、少なくとも１つの緑色フィルタセグメント、および少なくとも１つの青色フィルタセグメントを具備、または少なくとも１つのマゼンタ色フィルタセグメント、少なくとも１つのシアン色フィルタセグメント、および少なくとも１つのイエロー色フィルタセグメントを具備する。
Next, the color filter in the present invention will be described.
The color filter of the present invention is provided with a filter segment formed from the photosensitive coloring composition of the present invention on a transparent substrate, and a general color filter has at least one red filter segment and at least one green color. A filter segment and at least one blue filter segment, or at least one magenta filter segment, at least one cyan filter segment, and at least one yellow filter segment.
透明基板としては、ソーダ石灰ガラス、低アルカリ硼珪酸ガラス、無アルカリアルミノ硼珪酸ガラスなどのガラス板や、ポリカーボネート、ポリメタクリル酸メチル、ポリエチレンテレフタレートなどの樹脂板が用いられる。また、ガラス板や樹脂板の表面には、パネル化後の液晶駆動のために、酸化インジウム、酸化錫などからなる透明電極が形成されていてもよい。
フィルタセグメントの乾燥膜厚は、０．２〜１０μｍであることが好ましく、より好ましくは０．２〜５μｍである。塗布膜を乾燥させる際には、減圧乾燥機、コンベクションオーブン、ＩＲオーブン、ホットプレート等を使用してもよい。
As the transparent substrate, glass plates such as soda lime glass, low alkali borosilicate glass and non-alkali alumino borosilicate glass, and resin plates such as polycarbonate, polymethyl methacrylate, and polyethylene terephthalate are used. In addition, a transparent electrode made of indium oxide, tin oxide, or the like may be formed on the surface of the glass plate or the resin plate in order to drive the liquid crystal after forming the panel.
The dry film thickness of the filter segment is preferably 0.2 to 10 μm, more preferably 0.2 to 5 μm. When drying the coating film, a vacuum dryer, a convection oven, an IR oven, a hot plate, or the like may be used.
フォトリソグラフィー法による各色フィルタセグメントスの形成は、下記の方法で行う。すなわち、溶剤現像型あるいはアルカリ現像型着色レジスト材として調製した感光性着色組成物を、透明基板上に、スプレーコートやスピンコート、スリットコート、ロールコート等の塗布方法により、乾燥膜厚が０．２〜１０μｍとなるように塗布する。必要により乾燥された膜には、この膜と接触あるいは非接触状態で設けられた所定のパターンを有するマスクを通して紫外線露光を行う。その後、溶剤またはアルカリ現像液に浸漬するか、もしくはスプレーなどにより現像液を噴霧して未硬化部を除去し所望のパターンを形成してフィルタセグメントを形成することができる。さらに、着色レジスト材の重合を促進するため、必要に応じて加熱を施すこともできる。フォトリソグラフィー法によれば、印刷法より精度の高いフィルタセグメントが形成できる。
Formation of each color filter segment by the photolithography method is performed by the following method. That is, the photosensitive coloring composition prepared as a solvent developing type or alkali developing type colored resist material has a dry film thickness of 0. 0 on a transparent substrate by a coating method such as spray coating, spin coating, slit coating or roll coating. It apply | coats so that it may become 2-10 micrometers. If necessary, the dried film is exposed to ultraviolet light through a mask having a predetermined pattern provided in contact with or non-contact with the film. Thereafter, the filter segment can be formed by immersing in a solvent or an alkaline developer, or spraying the developer with a spray or the like to remove the uncured portion to form a desired pattern. Furthermore, in order to accelerate the polymerization of the colored resist material, heating can be performed as necessary. According to the photolithography method, a filter segment with higher accuracy than the printing method can be formed.
現像に際しては、アルカリ現像液として炭酸ナトリウム、水酸化ナトリウム等の水溶液が使用され、ジメチルベンジルアミン、トリエタノールアミン等の有機アルカリを用いることもできる。また、現像液には、消泡剤や界面活性剤を添加することもできる。
現像処理方法としては、シャワー現像法、スプレー現像法、ディップ（浸漬）現像法、パドル（液盛り）現像法等を適用することができる。
なお、紫外線露光感度を上げるために、上記着色レジスト材を塗布乾燥後、水溶性あるいはアルカリ可溶性樹脂、例えばポリビニルアルコールや水溶性アクリル樹脂等を塗布乾燥し、酸素による重合阻害を防止する膜を形成した後、紫外線露光を行うこともできる。
In development, an aqueous solution such as sodium carbonate or sodium hydroxide is used as an alkali developer, and an organic alkali such as dimethylbenzylamine or triethanolamine can also be used. Moreover, an antifoamer and surfactant can also be added to a developing solution.
As a development processing method, a shower development method, a spray development method, a dip (immersion) development method, a paddle (liquid accumulation) development method, or the like can be applied.
In order to increase the UV exposure sensitivity, the colored resist material is applied and dried, and then a water-soluble or alkali-soluble resin such as polyvinyl alcohol or water-soluble acrylic resin is applied and dried to form a film that prevents polymerization inhibition by oxygen. Then, ultraviolet exposure can be performed.
以下に、実施例により本発明をより具体的に説明するが、本発明はその要旨を超えない限り以下の実施例に限定されるものではない。
なお、実施例および比較例中、「部」とは「重量部」を意味する。
まず、実施例および比較例で用いたアクリル樹脂溶液の調製について説明する。樹脂の分子量は、GPC（ゲルパーミエーションクロマトグラフィ）により測定したポリスチレン換算の重量平均分子量である。
Hereinafter, the present invention will be described more specifically by way of examples. However, the present invention is not limited to the following examples unless it exceeds the gist.
In the examples and comparative examples, “parts” means “parts by weight”.
First, preparation of acrylic resin solutions used in Examples and Comparative Examples will be described. The molecular weight of the resin is a weight average molecular weight in terms of polystyrene measured by GPC (gel permeation chromatography).
［アクリル樹脂溶液の調製］
反応容器にシクロヘキサノン８００部を入れ、容器に窒素ガスを注入しながら１００℃に加熱して、同温度で下記モノマーおよび熱重合開始剤の混合物を１時間かけて滴下して重合反応を行った。
スチレン ６０．０部
メタクリル酸 ６０．０部
メチルメタクリレート ６５．０部
ブチルメタクリレート ６５．０部
アゾビスイソブチロニトリル １０．０部
滴下後さらに１００℃で３時間反応させた後、アゾビスイソブチロニトリル２．０部をシクロヘキサノン５０部で溶解させたものを添加し、さらに１００℃で１時間反応を続けてアクリル樹脂の溶液を得た。アクリル樹脂の重量平均分子量は、約４００００であった。
室温まで冷却した後、樹脂溶液約２ｇをサンプリングして１８０℃、２０分加熱乾燥して不揮発分を測定し、先に合成した樹脂溶液に不揮発分が２０重量％になるようにシクロヘキサノンを添加してアクリル樹脂溶液を調製した。
[Preparation of acrylic resin solution]
A reaction vessel was charged with 800 parts of cyclohexanone, heated to 100 ° C. while injecting nitrogen gas into the vessel, and a mixture of the following monomer and thermal polymerization initiator was added dropwise at the same temperature over 1 hour to carry out a polymerization reaction.
60.0 parts of styrene
Methacrylic acid 60.0 parts
Methyl methacrylate 65.0 parts
Butyl methacrylate 65.0 parts
Azobisisobutyronitrile 10.0 parts After the addition, the mixture was further reacted at 100 ° C. for 3 hours, and then 2.0 parts of azobisisobutyronitrile dissolved in 50 parts of cyclohexanone was added, and further at 100 ° C. The reaction was continued for 1 hour to obtain an acrylic resin solution. The weight average molecular weight of the acrylic resin was about 40,000.
After cooling to room temperature, about 2 g of the resin solution was sampled, heated and dried at 180 ° C. for 20 minutes to measure the nonvolatile content, and cyclohexanone was added to the previously synthesized resin solution so that the nonvolatile content was 20 wt%. To prepare an acrylic resin solution.
［赤色顔料分散体の調整］
下記の組成の混合物を均一に撹拌混合し、直径１ｍｍのガラスビーズを用いて、サンドミルで５時間分散した後、５μｍのフィルタで濾過し赤色顔料分散体を作製した。
ジケトピロロピロール系顔料(C.I. Pigment Red 254) １０．０部
（チバガイギー社製「イルガフォーレッドＢ−ＣＦ」）
アントラキノン系顔料(C.I. Pigment Red 177) １．６部
（チバガイギー社製「クロモフタールレッドＡ２Ｂ」）
アントラキノン系顔料(C.I. Pigment Yellow 199) ０．４部
（チバガイギー社製「クロモフタールエローＧＴ-ＡＤ」）
分散剤（ゼネカ社製「ソルスパース２００００」） ２．４部
アクリル樹脂溶液 ２８．０部
シクロヘキサノン ５７．６部
[Adjustment of red pigment dispersion]
A mixture having the following composition was uniformly stirred and mixed, dispersed with a sand mill for 5 hours using glass beads having a diameter of 1 mm, and then filtered with a 5 μm filter to prepare a red pigment dispersion.
Diketopyrrolopyrrole pigment (CI Pigment Red 254) 10.0 parts ("Irga Four Red B-CF" manufactured by Ciba Geigy)
1.6 parts of anthraquinone pigment (CI Pigment Red 177) (“Chromophthal Red A2B” manufactured by Ciba Geigy)
Anthraquinone pigment (CI Pigment Yellow 199) 0.4 part (Ciba Geigy "Chromoftal Yellow GT-AD")
Dispersant (“Solsperse 20000” manufactured by Zeneca) 2.4 parts Acrylic resin solution 28.0 parts Cyclohexanone 57.6 parts
［緑色顔料分散体の調整］
顔料を下記顔料に変更した以外は、赤色顔料分散体と同様にして緑色顔料分散体を作製した。
ハロゲン化銅フタロシアニン系顔料(C.I. Pigment Green 36) ７．０部
（東洋インキ製造社製「リオノールグリーン６ＹＫ」）
モノアゾ系顔料(C.I. Pigment Yellow 150) ５．０部
（バイエル社製「ファンチョンファーストエローＹ−５６８８」）
[Adjustment of green pigment dispersion]
A green pigment dispersion was prepared in the same manner as the red pigment dispersion except that the pigment was changed to the following pigment.
7.0 parts of halogenated copper phthalocyanine pigment (CI Pigment Green 36) (“Rionol Green 6YK” manufactured by Toyo Ink Co., Ltd.)
Monoazo pigment (CI Pigment Yellow 150) 5.0 parts ("Funcheon First Yellow Y-5688" manufactured by Bayer)
［実施例１〜９、参考例１、２、および比較例１、２］（感光性着色組成物の調整）
表１に示す配合組成で、混合物を均一になるように攪拌混合した後、１μｍのフィルタで濾過して、各色レジスト材を得た。
With the blending composition shown in Table 1 , the mixture was stirred and mixed to be uniform, and then filtered through a 1 μm filter to obtain each color resist material.
モノマー ：トリメチロールプロパントリアクリレート
（新中村化学社製「ＮＫエステルＡＴＭＰＴ」）
光重合開始剤Ａ：前記式（２）で表される化合物
光重合開始剤Ｂ：１，２−オクタンジオン，１−［４−（フェニルチオ）−，２−（Ｏ− ベンゾイルオキシム］
（チバ・スペシャルティ・ケミカルズ社製「イルガキュア ＯＸＥ０１」）
光重合開始剤Ｃ：２−ベンジル−２−ジメチルアミノ−１−（４−モルフォリノフェニ ル）−ブタノン−１
（チバ・スペシャルティ・ケミカルズ社製「イルガキュア ３６９」）
増感剤 ：４，４’−ビス（ジエチルアミノ）ベンゾフェノン
（保土ヶ谷化学社製「ＥＡＢ−Ｆ」）
多官能チオール：トリメチロールプロパントリスチオプロピオネート
溶剤 ：シクロヘキサノン
Monomer: Trimethylolpropane triacrylate
(Shin Nakamura Chemical "NK Ester ATMPT")
Photopolymerization initiator A: Compound represented by the formula (2) Photopolymerization initiator B: 1,2-octanedione, 1- [4- (phenylthio)-, 2- (O-benzoyloxime]
("Irgacure OXE01" manufactured by Ciba Specialty Chemicals)
Photopolymerization initiator C: 2-benzyl-2-dimethylamino-1- (4-morpholinophenyl) -butanone-1
("Irgacure 369" manufactured by Ciba Specialty Chemicals)
Sensitizer: 4,4'-bis (diethylamino) benzophenone
("EAB-F" manufactured by Hodogaya Chemical Co., Ltd.)
Multifunctional thiol: Trimethylolpropane tristhiopropionate Solvent: Cyclohexanone
［フィルタセグメントのパタ−ン形成］
得られたレジスト材をスピンコート法により１０cm×１０cmのガラス基板にポストベーク後の膜厚が、表４、５に示す膜厚になるよう塗工した後、クリーンオーブン中で、７０℃で１５分間プリベークした。次いで、この基板を室温に冷却後、超高圧水銀ランプを用い、フォトマスクを介して紫外線を露光した。その後、この基板を２３℃の炭酸ナトリウム水溶液を用いてスプレー現像した後、イオン交換水で洗浄し、風乾した。その後、クリーンオーブン中で、２３０℃で３０分間ポストベークを行い、基板上にストライプ状のフィルタセグメントを形成した。
[Filter segment pattern formation]
The obtained resist material was applied to a glass substrate of 10 cm × 10 cm by spin coating so that the film thickness after post-baking would be the film thickness shown in Tables 4 and 5 and then 15 ° C. at 70 ° C. in a clean oven. Pre-baked for a minute. Next, after cooling the substrate to room temperature, ultraviolet rays were exposed through a photomask using an ultrahigh pressure mercury lamp. Thereafter, the substrate was spray-developed using a sodium carbonate aqueous solution at 23 ° C., washed with ion-exchanged water, and air-dried. Thereafter, post-baking was performed at 230 ° C. for 30 minutes in a clean oven to form striped filter segments on the substrate.
［評価］
得られたレジスト材の感度および上記方法により形成されたフィルタセグメントのパタ−ン形状を下記の方法で評価した。結果を表４、５に示す。
（感度）
形成されたフィルタセグメントのパタ−ンがフォトマスクの画像寸法とおりに仕上がる照射露光量をもってレジストの感度とした。評価のランクは次の通りである。
○：１００ｍＪ／ｃｍ2未満
△：１００ｍＪ／ｃｍ2以上３００ｍＪ／ｃｍ2未満
×：３００ｍＪ／ｃｍ2以上
[Evaluation]
The sensitivity of the obtained resist material and the pattern shape of the filter segment formed by the above method were evaluated by the following methods. The results are shown in Tables 4 and 5.
(sensitivity)
The sensitivity of the resist was determined by the irradiation exposure amount at which the pattern of the formed filter segment was finished according to the image size of the photomask. The rank of evaluation is as follows.
○: Less than 100 mJ / cm 2 Δ: 100 mJ / cm 2 or more and less than 300 mJ / cm 2 ×: 300 mJ / cm 2 or more
（パタ−ン形状）
形成されたフィルタセグメントのパタ−ンの形状を、（１）パタ−ンの直線性、（２）パタ−ンの断面形状により評価を行った。
（１）については、光学顕微鏡により観察して評価を行った。評価のランクは次の通りである。
○：直線性良好
△：部分的に直線性良好
×：直線性不良
（２）については、走査型電子顕微鏡（ＳＥＭ）により観察して評価を行った。評価のランクは次の通りである。
○：順テーパー形状。
△：ノンテーパー形状。
×：逆テーパー形状。
(Pattern shape)
The shape of the pattern of the formed filter segment was evaluated by (1) the linearity of the pattern and (2) the cross-sectional shape of the pattern.
(1) was evaluated by observing with an optical microscope. The rank of evaluation is as follows.
◯: Good linearity Δ: Partially good linearity x: Poor linearity (2) was evaluated by observing with a scanning electron microscope (SEM). The rank of evaluation is as follows.
○: Forward tapered shape.
Δ: Non-tapered shape.
X: Reverse taper shape.
表４、５に示すように、式（２）で表される化合物を光重合開始剤として用いた実施例１〜９は、高感度であり、得られたパタ−ンの直線性および断面形状も良好であったのに対し、他の光重合開始剤を用いた比較例１〜２は、感度、パタ−ンの直線性および断面形状のいずれかが不良であり、全てが良好となるものは得られなかった。
As shown in Tables 4 and 5, Examples 1 to 9 using the compound represented by the formula (2) as a photopolymerization initiator are highly sensitive, and the linearity and cross-sectional shape of the obtained pattern In Comparative Examples 1 and 2 using other photopolymerization initiators, either sensitivity, pattern linearity, or cross-sectional shape is poor, and all are good. Was not obtained.
Claims (4)
色素（カーボンブラックを除く）および、
下記式（２）で表される光重合開始剤を含有し、
該透明樹脂の重量（Ｐ）とその前駆体の重量（Ｍ）との比率が下記関係式（３）にあって、
かつ光重合開始剤の重量（Ｉ a ）と透明樹脂の前駆体の重量（Ｍ）との比率が下記関係式（４）にあることを特徴とする感光性着色組成物。
式（４） Ｉ a ／Ｍ＝０．３０〜１．３０ Transparent resin (unsaturated group obtained by further reacting a reaction product of an epoxy compound having two glycidyl ether groups derived from bisphenols and (meth) acrylic acid with a polybasic acid carboxylic acid or its anhydride) Containing an alkali-soluble resin compound), and a dye carrier comprising a precursor thereof,
Pigments (except carbon black) and
Containing a photopolymerization initiator represented by the following formula (2),
The ratio between the weight (P) of the transparent resin and the weight (M) of the precursor is in the following relational expression (3):
And the ratio of the weight ( Ia ) of a photoinitiator and the weight (M) of the precursor of a transparent resin exists in following relational expression (4), The photosensitive coloring composition characterized by the above-mentioned.
Formula (4) Ia / M = 0.30-1.30
Ｉb／Ｍ＝０．２０〜１．５０ Further comprising a sensitizer, in claim 1 in which the ratio of the total weight of the photopolymerization initiator and sensitizer weight of the precursor of (I b) and the transparent resin (M) is characterized in that it is in the following relationship The photosensitive coloring composition as described.
I b /M=0.20-1.50
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130547A (en) * | 1996-11-01 | 1998-05-19 | Toyo Ink Mfg Co Ltd | Color filter and colored composition therefor |
| JP2001141922A (en) * | 1999-08-27 | 2001-05-25 | Toyo Ink Mfg Co Ltd | Color filter and color liquid crystal display device |
| JP2001147315A (en) * | 1999-11-19 | 2001-05-29 | Jsr Corp | Radiation-sensitive composition for blue color filter and color filter |
| JP2002365798A (en) * | 2001-06-12 | 2002-12-18 | Sumitomo Chem Co Ltd | Colored photosensitive resin composition |
| WO2002100903A1 (en) * | 2001-06-11 | 2002-12-19 | Ciba Specialty Chemicals Holding Inc. | Oxime ester photoinitiators having a combined structure |
| JP2003043680A (en) * | 2001-07-30 | 2003-02-13 | Toyo Ink Mfg Co Ltd | Color composition for color filter, and color filter |
| JP2005062494A (en) * | 2003-08-13 | 2005-03-10 | Fujifilm Arch Co Ltd | Photosetting composition and color filter using same |
| JP2005077451A (en) * | 2003-08-28 | 2005-03-24 | Nippon Steel Chem Co Ltd | Photosensitive resin composition and color filter obtained by using same |
| JP2005128483A (en) * | 2003-06-10 | 2005-05-19 | Mitsubishi Chemicals Corp | Photopolymerizable composition, color filter and liquid crystal display device |
-
2003
- 2003-09-25 JP JP2003333759A patent/JP4484482B2/en not_active Expired - Lifetime
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10130547A (en) * | 1996-11-01 | 1998-05-19 | Toyo Ink Mfg Co Ltd | Color filter and colored composition therefor |
| JP2001141922A (en) * | 1999-08-27 | 2001-05-25 | Toyo Ink Mfg Co Ltd | Color filter and color liquid crystal display device |
| JP2001147315A (en) * | 1999-11-19 | 2001-05-29 | Jsr Corp | Radiation-sensitive composition for blue color filter and color filter |
| WO2002100903A1 (en) * | 2001-06-11 | 2002-12-19 | Ciba Specialty Chemicals Holding Inc. | Oxime ester photoinitiators having a combined structure |
| JP2004534797A (en) * | 2001-06-11 | 2004-11-18 | チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド | Oxime ester photoinitiators with combined structures |
| JP2002365798A (en) * | 2001-06-12 | 2002-12-18 | Sumitomo Chem Co Ltd | Colored photosensitive resin composition |
| JP2003043680A (en) * | 2001-07-30 | 2003-02-13 | Toyo Ink Mfg Co Ltd | Color composition for color filter, and color filter |
| JP2005128483A (en) * | 2003-06-10 | 2005-05-19 | Mitsubishi Chemicals Corp | Photopolymerizable composition, color filter and liquid crystal display device |
| JP2005062494A (en) * | 2003-08-13 | 2005-03-10 | Fujifilm Arch Co Ltd | Photosetting composition and color filter using same |
| JP2005077451A (en) * | 2003-08-28 | 2005-03-24 | Nippon Steel Chem Co Ltd | Photosensitive resin composition and color filter obtained by using same |
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