TW200839439A - Coloring photosensitive resin composition - Google Patents

Abstract

The present invention provides a novel coloring photosensitive resin composition from which the residue remains after development in the preparation of color filter is few, even pigment is contained therein in high concentration. The coloring photosensitive resin composition, comprising pigment (A), a binder resin (B), a photopolymerizable initiator (D), and a solvent (E), is characterized in that the content of the pigment (A) based on mass fraction with respect to the solid matter of the composition is 35 to 60 mass%, and the photopolymerizable compound (C) contains the compound represented by the formula (I)

Description

200839439 i IX. Description of the Invention: [Technical Field of the Invention] The present invention relates to a colored photosensitive resin composition. [Prior Art] The coloring photosensitive resin composition is used in an image sensor such as a CCD (Charge Coupled Device), a CM0S (comPlementary metap〇xide semiconductor) or a liquid crystal display panel or an electro-induced L Manufacturing of color filters used in display devices such as light and plasma display panels. Among them, in the color filter for image sensor, a high resolution and a thin film thickness have been required along with the high pixelation of the image sensor. Since the film thickness is made thinner when the thickness of the film is thinned, it is necessary to ensure the color/length of the knife, and it is necessary to make a color filter, a photosensitive tree of the pixel of the light film, and a pigment concentration in the composition. . However, when a coloring photosensitive resin composition containing a high concentration of pigment is used to form a film, and a mask having a predetermined shape is used for exposure, and a color filter is produced by removing a portion of the developer with a developer, φ is large. The problem of remaining the development residue that cannot be removed by the shirting liquid (for example, refer to Patent Document D. The mouth is already working on the development of a color filter which is less developed even if it contains a high concentration of pigment. The coloring photosensitive resin composition is colored, and the wood is colored in a coloring photosensitive resin composition made of a coloring agent, a binder resin, a photopolymerizable compound, a photo-initiator, and a solvent. It is composed of dipentaerythritol hexaacrylate hexaacrylate and ethoxylated pentaerythritol (for example, refer to Patent Document 2). However, in the manufacture of the image-sensing smear color filter, the improvement of the development residue is 319803 6 200839439 v There is a space for improvement. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei No. Hei 8-- No. Hei. It is an object of the present invention to provide a coloring photosensitive composition which does not have a development residue in the production of a color filter even if it contains a high concentration of pigment. As a result of reviewing the problem of the colored photosensitive resin composition, it was found that a colored photosensitive resin composition containing a glycerin triacrylate vinegar derivative as a photopolymerizable compound can solve the above problems. That is, the present invention provides the following [ 1] to [6]. [1] The color of the photosensitive resin composition includes (A) pigment, (β) binder resin, (C) photopolymerizable compound, and (D) photopolymerization initiation. The agent and the (Ε) solvent are characterized in that the content of the pigment of the coloring photosensitive resin composition is 35 to 3% by mass, and (C) The photopolymerizable compound contains a compound represented by the formula (丨)Ο

0 0 ο (I) [In the formula (I), 1, JQ and n are independent, each represents an integer of Q or more, and Hm+n represents an integer of 3 to 20]. 319803 7 200839439 [2] The composition of the compound of the formula (1), wherein the content of the photopolymerizable compound is 5 to 100 in terms of mass fraction relative to (6) photopolymerization: Further, in the composition described in the above, the content of the photopolymerizable compound is equal to the mass of the photopolymerizable compound, and the content of the photopolymerizable compound is equal to the mass. Ten' is 5 to 45% by mass. [4] The composition according to [1], wherein, in the compound represented by the formula (1), Hm+n represents an integer of from 3 to 12. [1] The composition according to [1], wherein, in the compound represented by the formula (I), l+m+n represents an integer of from 6 to 12. The [] pattern is formed by using the composition described in any one of [1] to [5]. [7 ] · A color filter containing the pattern described in [6]. [8] The image sensor is provided with the color filter of [7]. [Embodiment] The colored photosensitive resin composition of the present invention comprises (A) a pigment, and (B) a bond. The resin, (C) photopolymerizable compound, (D) photopolymerization initiator, and (E) solvent are characterized in that (A) the content of the pigment is in mass relative to the solid content of the colored photosensitive resin composition. a fraction of 35 to 60% by mass, and (C) a photopolymerizable compound comprising the compound of the formula (I) 8 319803 200839439

In the formula (I), b and η are each independent, and the integer Δ1 above 〇 represents an integer of 3 to 2G. From the viewpoint of the transmittance of the resulting film, 1 + m + n represents an integer of 3 to 12. (C) The photopolymerizable compound is a compound obtainable by polymerization of an active radical or an acid generated by (D) a photopolymerization initiator by light irradiation. The (C) photopolymerizable compound used in the present invention contains a compound represented by the formula (1). The content of the compound represented by the formula (1) in the above (C) photopolymerizable compound is preferably 5 to 100% by mass, more preferably 1 to 1% by mass, and further preferably 20 to 10 parts by mass. 1% by mass is particularly good. In the (C) photopolymerizable compound used in the present invention, other photopolymerizable compounds may be used in combination. In the case of exhibiting other photopolymerizable compounds, a compound exhibiting a polyfunctional photopolymerizable property of three or more functional groups is preferred. Examples of the compound having a trifunctional or higher polyfunctional photopolymerizable property include, for example, pentaerythritol tetraacrylic acid, pentaerythritol tetramethylpropanoate, and pentaerythritol. A propylene group, a dipentaerythritol hexamethacrylate, a dipentaerythritol pentaacrylate derivative having a carboxyl group, and the like. The content of the above (c) photopolymerizable compound is preferably 5 to 5 % by mass based on the mass fraction of the coloring photosensitive resin composition: 319803 9 200839439

I is preferably from 10 to 40% by mass, and particularly preferably from 12 to 35% by mass. (c) When the content of the photopolymerizable compound is within the above range, the curing is sufficiently caused to increase the film thickness ratio before and after development, and the undercut is less likely to be mixed into the pattern, and the adhesion is excellent. Therefore, it is better. Here, the solid fraction of the coloring photosensitive resin composition means (A) pigment, (B) binder resin, (c) photopolymerizable compound, (D) photopolymerization initiator, and, if necessary, added components. 2 5 The total amount of liquid that is not liquid. (A) In terms of pigments, specifically, for example, color index (The

Compounds classified in the pigment section of the Society of Dyers and Colourists. Specifically, for example, pigment yellow (C·I· pigment yellow) 1, 3, 12, 14, 15, 16, 17, 20, 24, 31, 53, 83, 86, 93, 94, 109, 110, Yellow pigments such as 117, 125, 128, 137, 1.38, 139, 147, 148, 150, 153, 154, 166, 173, 194, 214. φ Pigment orange (C·I· pigment orange) 13, 31, 36, 38, 40, 42, 43, 51, 55, 59, 6 b 64, 65, 71, 73 and other orange pigments. Pigment red (C·I, pigment red) 9, 97, 105, 122, 123, 144, 149, 166, 168, 176, 177, 180, 192, 20 9, 215, 216, 224, 242, 254, 255 , 264, 265 and other red pigments. Pigment blue (C·I · pigment blue) 15, 15: 3, 15: 4, 15: 6, 60 and other blue pigments. Pigment violet (C.I. pigment violet) 1, 19, 23, 29, 32, 36, 38 and other purple pigments. 10 319803 200839439 Pigment green (C. I. pigment green) 7, 36 and other green pigments. C. I. pigment brown 23, 25 and other brown pigments. Pigment black (CIpigment black), 7 black pigments, etc., wherein the content is selected from pigment yellow 138, 139, 15 〇; pigment red 177, 2 〇 9, coffee; pigment purple 23; pigment blue 15: 3, 15 : 6 and at least one pigment of the group of pigment greens 7 and 36 is preferable. When the red pixel is formed, the combination of the pigments may be, for example, a pigment red Η 与 and a pigment red 254 group, a thorn _ 廿 π ππ: α t _ 枓 枓 page 15 〇 and pigment red 177 and pigment red ^ 54 combination, etc. • When forming a green pixel, the combination of pigments can be listed, for example, the combination of pigment 15 颜料 and pigment green 36, Ί Qri seven 15 ϋ combination, etc. More, " Κ 9 and Pigment Green 7 and Pigment Green 36 are cut in the shape of the silk, (4) m is published as ······················枓 15 ' 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 Use surfactants such as & oxime, non-猸 a 糸, polyamine, etc., either alone or in combination of two or more. 4 can be pre-oxygen B:::==: polyoxy--, poly (four), fatty acid modification 319803 11 200839439 V, polyethyleneimine (polyethyleneimine), etc., can also be listed as a commodity name such as KP (manufactured by Shin-Etsu Chemical Co., Ltd.), P0LYFL0W (manufactured by Kyoei Chemical Co., Ltd.), FT0P (manufactured by Tohkem Products Corporation), MEGAFACE (manufactured by Dainippon Ink Chemicals Co., Ltd.), FLUORAD (manufactured by Sumitomo 3M Limited), ASAHIGUARD, SURFL0N (above is manufactured by Asahi Glass Co., Ltd.), manufactured by SOLSPERSECZENECA Co., Ltd., EFKA (manufactured by EFKA Chemicals Co., Ltd.), PB821 (manufactured by Ajinomoto Co., Ltd.), and the like. When the dispersant is used, it is preferably used in an amount of 10 parts by mass based on 100% by mass of the pigment, more preferably 1 to 1% by mass, more preferably 5 to 50% by mass. When the amount of the dispersing agent used is in the above range, it tends to be preferable because a uniform dispersion liquid tends to be obtained. The content of the (A) pigment used in the present invention is 35 to 60% by mass based on the mass fraction of the coloring photosensitive resin composition, preferably 35 to 55 mass%, and 35 to 50 mass%. % is better. Here, the solid fraction referred to in the present specification means (A) pigment, (B) binder resin, (C) photopolymerizable compound, (D) photopolymerization initiator, which is a coloring photosensitive tree composition. And the total amount of the components which are not liquid at 25 ° C as needed. (A) When the content of the pigment is in the above range, a sufficient color density is obtained when the color filter is formed, and a binder resin having a required amount or more is contained in the composition, so that a pattern having sufficient mechanical strength can be formed. good. The colored photosensitive resin composition of the present invention may be used in combination with a dye in addition to the (A) pigment, insofar as it does not impair the effects of the present invention. The above dyes are, for example, oil-soluble dyes, acid dyes, acid dyes 12 319803 200839439 month female salt or acid dye continuation amine derivative. Examples of the above oil-soluble dyes include solvent yellow (CI solvent (4) 4 [hereinafter, the description of the solvent yellow is omitted, and only the number is described. For other dye types and hue ((5), the same is omitted) Method description], 14, 15, 23, 38, β2, β3, 68, 82, 94, 98, 99, 162, solvent red (C· ls〇lvent red) 45, 49, solvent orange (CI s〇iven1 : 〇range) 2 ;; 剂 蓝 blue (C· I· sol vent blue ) 35, 37, 59, 67, etc. C · I · Acid dyes such as: acid yellow 17, 29, 4 〇, 76, : Acid red 91, 92, 97, 114, 138, 151, acid orange 51, 63, acid blue 80, 83, 90, acid green 9, 16, 25, 27, etc. dyes (A), can also be used For example, an amine salt of an acid dye represented by the formulas (i) to (vii), and a sulfonamide derivative of the acid dye represented by the formulas (viii) to (ix) - ddddddddd

XI/ \I/ \J/ \I/ Nt/ \J/ \1/ NN 1111*111 2 2 3 3 3 3 3 3 3 o ow 00〇0〇〇OSS sssssss{{ /i\ /tv r\ /IV /»N /i\ /VI—~I I_I c

Tu Jx Jx 2 Tr* Tr* Tr- 2 Tr- ΤΓΛ 2 2 Η nnnH ΠΠΗΗ nccc ecc Π ^ ^((( ^ y((cc it /t\ /l\ c 2 2 e 3 2 m H ) 3 p } m + 2 o } 2 } w N m \—/ H } fcf )+ + + 2h+ 2 3NNNH(py3H H2 3 4 fppf + \/ \t/ Λ1/ c \/ \y } o 111 C3 1 1 \ Jr

N

L

m 1/ H

V o s

\ί/ L \J/ V7 \1/ \J/ SI/ \ϊ/ \)/ \—/ \J/ •1»1 ·1 VV *1 ·1 X /l\ y{\ 7 •1 · 1 ·1 *1 ·1 /tN /ν' /IV Γ [ /f\ »1 V *1 /fv [Formula (i) to (ix) 'D is not a pigment precursor; m is an integer from 1 to 20 ; η represents an integer from 1 to 20; e and f are each independently' represent an integer from 1 to 1; Ph represents a phenyl group; 13 319803 200839439 y

Py represents a residue in which a nitrogen atom is bonded to CnH2n+1; a residue or a H-bonded P represents an integer of 1 to 8; q represents an integer of 0 to 8; and L represents a hydrogen atom or a monovalent cation. ] —^ 本 本 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三 三m is preferably an integer of from 1 to 10, more preferably from 丨 to an integer of 8. It is preferably an integer from 1 to 10, preferably from an integer of from 1 to 8. e and f are each independently 'should be an integer from 0 to 8, preferably 1 integer. also

Ph should be a methyl group. More than an anthracene ring residue. P is preferably an integer of 1 to 6, and more preferably an integer of 1 to 5. q is preferably an integer of 0 to 6, more preferably an integer of 0 to 5. Examples of the monovalent cation of L include a lithium ion, a sodium ion, a potassium ion (10), a lithium ion, and the like, and a sodium ion is preferable. Examples of the dye containing the azo dye precursor include a dye represented by the formula (1) and a dye represented by the formulas (11) to (13). 319803 14 200839439

CH3 -CH-CH2CH2

Ο R36—C r36hno2sm^^_n ,36 S02NHR, 36 (12)

o II HO-C

HO NO-CH3 so2nh-ch-ch2ch2 o (13) [In the formula (10), an alkyl group having 2 to 20 carbon atoms, a cyclohexylalkyl group having 2 to 12 carbon atoms in the alkyl chain, and an alkyl chain An alkylcyclohexyl group having 1 to 4 carbon atoms, an alkyl group having 2 to 12 carbon atoms substituted by an alkoxy group having 2 to 12 carbon atoms, an alkylcarboxyalkyl group represented by the formula (10-1-1), An alkoxycarbonylalkyl group represented by the formula (HM-2), a phenyl group substituted with an alkyl group having 1 to 2 carbon atoms, or a post group 1 to 20 substituted with a phenyl group. (10-1-1) (10-1-2) L1 - C0-0 - L2- L3-0 - C0 - L4- (in the formula (10-1-1), L1 represents a carbon number of 2 to 12 L2 represents an alkylene group having a carbon number of from 2 to 12. In the formula (10-1-2), L3 represents an alkyl group having 2 to 12 carbon atoms. L4 represents an alkylene group having 2 to 12 carbon atoms.)] 15 319803 200839439 The alkyl group having 2 to 20 carbon atoms may, for example, be ethyl, n-propyl, isopropyl, n-hexyl, n-decyl, n-decyl, n-dodecyl, 2-ethylhexyl, 1,3. - Dimercaptobutyl, 1-decylbutyl, -tetramethylbutyl, and the like. Examples of the cyclohexylalkyl group having a methylhexyl group or an alkyl chain having 2 to 12 carbon atoms include a cyclohexylethyl group, a 3-cyclohexylpropyl group, and an 8-cyclohexyloctyl group. Examples of the alkylcyclohexyl group having 1 to 4 carbon atoms in the alkyl chain include 2-ethylcyclohexyl group, 2-propylcyclohexyl group, 2-(n-butyl)cyclohexyl group and the like. The charcoal number 2112 substituted by an alkoxy group having 2 to 12 carbon atoms may, for example, be 3-ethoxy-n-propyl, propoxypropyl, 4-propoxy-n-butyl, 3- Methyl-n-hexyloxyethyl, 3-(2-ethylhexyloxy)propyl and the like. The phenyl group substituted with a carbon group of from 2 to 20 may, for example, be an alkyl group having 1 to 20 carbon atoms which is substituted with a phenyl group and an isopropyl group. Examples thereof include a phenylethyl group, a benzyl group, and a 3-benzene group. Base-n-butyl and the like. Examples of the alkyl group having 2 to 12 carbon atoms in L1 and L3 include ethyl group, propyl group, n-hexyl group, n-decyl group, n-decyl group, n-dodecyl group, 2-ethylhexyl group, and 1,3-two. F-butyl butyl q-methylbutyl, ί, 5-di-T-hexyl, lj tetramethylbutyl and the like. The alkylene group having 2 to 12 carbon atoms in L2 and L4 may, for example, be an ethylene group or a hexylene group. Examples of the teeth R1 to R34 include a hydrogen atom, a methyl group, an ethyl group, a n-propyl group, a n-butyl group, an isopropyl group, a second butyl group, a tert-butyl group, a fluorine atom, a chlorine atom, and a bromine atom. An iodine atom or the like is preferably a hydrogen atom, a decyl group, an ethyl group, 319803 16 200839439 n-propyl group, n-butyl group, isopropyl group, a second butyl group, a tert-butyl group, a fluorine atom or a chlorine atom. Among the dyes represented by the formula (10), preferred dyes are specifically exemplified by the compounds shown in (14). The dye having the precursor of the enamel dye may be exemplified by a compound represented by the formula (5) having three bases of a formazan dye.

A compound having a dye of the parent of the penicillin dye. In addition, the ancient μ main 举 举 举 举 举 举 举 举 举 举 举 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外 另外I cite the enumeration as in (18)

319803 17 200839439

(18) 18 319803 200839439 These dyes are appropriately selected in accordance with the solubility of the solvent for the coloring composition and the light fading resistance or the spectral spectrum when the coloring photosensitive composition (4) composition containing the colored composition is used. The color-sensitive resin composition of the present invention contains (_mixture tree = the above (8) binder resin preferably contains a composition derived from (meth) propionate. Among them, ( Yin) acrylic acid means acrylic acid and / Or methacrylic acid. The content of the constituent unit derived from the above (meth)acrylic acid, in the total constituent unit constituting the (8) binder resin, in terms of molar fraction, to Μ 莫... The content of the constituent unit derived from (meth)acrylic acid is in the above range, and the solubility is good at the time of development, and there is a tendency that residue is hard to remain after development. Examples of the monomer derived from the constituent unit of the (meth)acrylic acid, and other constituent units of the derivatizable binder resin include, for example, an aromatic vinyl compound, an unsaturated carboxylic acid ester, and an unsaturated carboxylic acid aminoalkylene. Base esters, unsaturated carboxylic acid glycidyl esters, vinyl carboxylates, unsaturated ethers, cyanide|vinyl compounds, unsaturated guanamines, unsaturated quinones, fats = conjugated dienes At the end of the polymer molecular chain The macromolecular monomer of a monopropenyl fluorenyl group, and the above-mentioned structural unit, for example, a unit represented by the formula (Ό) and a unit represented by the formula (VI), etc. 319803 19 200839439

[In the formula (V) and the formula (VI), Rlf1 and R11 are each independently a hydrogen atom or an alkyl group having 1 to 6 carbon atoms. Examples of R ° and Rl1 include hydrogen atom, methyl group, ethyl group, n-propyl group, isopropyl group, n-butyl group, second butyl group, tert-butyl group, n-pentyl group, and 1-fluorene group. Butyl, 2-methylbutyl, 3-tert-butylbutyl, ethylidenepropyl, 2-ethylpropyl, n-hexyl, 1-methylpentyl, 2-methylpentyl, 3-methyl Pentyl, 4-methylpentyl, 1-ethylbutyl, 2-ethylbutyl, 3-ethylbutyl, etc., wherein a hydrogen atom, a decyl group, an ethyl group, a n-propyl group, an isopropyl group The n-butyl group, the second butyl group and the third butyl group are preferred, and more preferably a hydrogen atom, a mercapto group or an ethyl group. Specific examples of the above binder resin include methacrylic acid/benzyl methacrylate copolymer, methacrylic acid/benzyl methacrylate/styrene copolymer, methacrylic acid/benzyl methacrylate/mercapto group. Isobornyl acrylate copolymer, methacrylic acid/styrene/benzyl methacrylate/N-phenylmaleimide copolymer, methacrylic acid/form (1〇 is represented by (R represents Methyl, rii represents a hydrogen atom) / benzyl methacrylate copolymer (V) represents a constituent (Ru represents a mercapto group, R11 represents a hydrogen atom) / benzyl methacrylate copolymer, mercapto acrylic / formula ( VI) The constituents shown are 319803 20 200839439 (R represents a non-methyl 'R represents a hydrogen atom) / styrene copolymer / trimethyl decyl methacrylate copolymer, etc. (B) bonding used in this lx The acid value of the resin is preferably from 30 to 150, more preferably from 135 to 1200, and particularly preferably from 4 to 120. When the acid value is in the above range, the solubility in the developer is improved, the unexposed portion is easily dissolved, and when developing with high sensitivity, the pattern of the exposed portion is retained, and the tendency to increase the residual film ratio is increased. So good. The acidity of the acid value = and the amount of chlorine oxidizing agent required for the diacrylic acid polymer (4) can be determined by titration with an aqueous potassium hydroxide solution relative to the solid content of the colored photosensitive resin composition, and the mass of the resin. The fractional meter 'from 10 to the reading port: 皙 社 π, 乂 乂 is good' with 12 to 35 Berry heart, and 14 to 32% by mass for the content of Tejiako resin as in the above range, It is better to have a tendency to increase the degree of resilience and residual film. I卞' and the analytical composition 4 has a binder acid of the structural unit represented by the formula (V) / a component represented by the formula (V) (R1 represents a methyl group, and R11 = a methacrylic acid ruthenium acrylate copolymer, which is a Acrylic acid: ruthenium atom) / copolymerization to obtain a two-component polymer, and the resulting compound (wherein Rn represents a hydrogen atom) is reacted - that is, a substance and a formula

(V4) 319803 21 0 200839439 Methyl acrylate / ν ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( The monomethacrylic acid copolymer of methacrylic acid ester, methyl acetoacetate, and tricyclic brothel can be reacted with methyl methacrylate glycidol. (B) The weight average molecular weight of the binder resin in terms of polystyrene is preferably 5,000 to looooo, more preferably 6 Å to 8 Å, and particularly preferably (10) 鲁 = 0000. When the molecular weight is in the above range, the hardness of the coating film is increased, and the rate of (4) is also high, and the solubility in the unexposed portion of the developer is good, which tends to improve the resolution. The colored photosensitive resin composition of the present invention comprises (9) a photopolymerization initiator. The (D) photopolymerization initiator may, for example, be a triazine compound, an acetophenone compound, a biimidazole compound, an active radical generator or an acid generator. Examples of the above-mentioned three tillage-based compounds include, for example, 2,4-bis(trichloromethyl)---(4-methoxyphenylphosphonium, trimorphine, 2,4-bis(trichloromethyl) a 6: (4-methoxynaphthyl)- ι,3,5-triphthyl, 2,4-bis(trichloromethyl)-6-(4-methoxystyryl)-1,3 , 5--three-well, 2,4-double (trichloromethyl)- 6-[2-(5-methylpyran-2-yl)vinyl]-, 3, 5-three, 2, 4-bis(trichloromethyl)-6-[2-(furan-2-yl)vinyl]-;|,3,5-three tillage, 2,4-bis(trichloro:yl)-6- [2-(4-Diethylamino-2-methylphenyl)vinyl μι 3, 5 a well 2'4 double (di- gas fluorenyl)- 6-[2 one (3, 4 one two 曱Oxyphenyl) vinylene] 1 ' 3, 5 - fluorene, 2, 4-bis(dichloromethyl)-β-piperonyl (piper〇ny 1) -1,3,5-triterpene, etc.; The preferred one is: 2,4-bis(trichloromethyl)-6-319803 22 200839439 (4-decyloxyphenyl)-1,3,5-triphthyl, 2,4-bis(trichloro) Indenyl)-6-(4-decyloxynaphthyl)-1,3, 5-trin, 2,4-bis(trichloroindenyl)-6-(4-decyloxystyrene) -1,3, 5 - triterpenoid, 2, 4-bis(trimethylsulfonyl)-6-piperidin-1,3, 5-trin; the better of them: 2,4-bis(trichloroindenyl)-6 -Pepperyl-1,3,5-triazine. Examples of the above-mentioned acetophenone-based compound may be exemplified by diethoxyethyl benzene, 2-mercapto-2 phenolyl-1-(4- Methylthiophenyl)propane-1-ketone, 2-hydroxy-2-methyl-1-phenylpropane-: [-ketone, benzoin-didecyl ketal, 2-hydroxy-2-methyl- 1-[4-(2-hydroxyethoxy)phenyl]propane mono-ketone, 2-monocyclohexyl phenyl ketone, 2-benzyl-2-didecylamino group 1-(4-? Fluoryl phenyl) butan-1-one, 2-(4-methylbenzyl)- 2-dimethylamino-((piperidinylphenyl)butan-1-one, Oligomers of 2-hydroxy-2-indolyl-ι-[4-d-methylvinyl)phenyl]propan-1-one; etc.; preferred ones are: 2-methyl-2-one Lolinyl-1-(4-methylthiophenyl)propene-]-one, 2-benzyl-2-didecylamino-1-(4-morpholinophenyl)butane y Ketone, 2-monomethylbenzyl)-2-dimethylamino 4-(4-morpholinophenyl)butanone; the better of them Is H-yl-2-dimethylamino small (4-norfosylphenyl) butanone + ketone, 2-(4-methylphenyl)_2-dimethylamino]-(4? Polaline-based phenyl)butane-indole-ketone. Examples of the above-mentioned bis-salt compound include, for example, 2,2,-phenyl)-4' 4', 5' 5,-tetraphenylbiimidazole, 2, 2, _bis (2, 3_2) Ermei-4,4''5,5'-tetraphenylbiimidazole (refer to, for example, 曰门平, 本^6-75372号, Japanese 牿斗承R ποπ 雔p inch 千千6-75373 Et.), 2 2,- (indenyl)-4,4,5,5'-tetraphenylbiimidazole, 2, main A 2 -bis(2-chlorobenzene 319803 23 200839439 base) 4, 4,5,5 - four (alkoxy phenyl) yttrium, 2, 2, bis (2-chlorobenzene) 4 ' 4,5, 5 tetra (an oxyphenyl) carbamide Saliva, 2,2,-bis(2^-chlorophenyl)-4, 4,5,5,-tetrakis(trialkoxyphenyl)biimidazole (see, for example, 曰^特公昭, 48-38403 No. 4, 4', 5, 5, and 5-position of the phenyl group substituted by a carbon alkoxy group (see, for example, Japanese Patent Laid-Open No. 7-1) 〇 913 (a), etc.; preferred of these are 2, 2,-bis(2-chlorophenyl)-4,4,5,5,-tetraphenylbiimidazole, _ 2' 2 bis (2 , 3-diphenyl) —4, 4′,5,5,-Tetraphenylbiimidazole. The living radical generating agent generates active radicals by irradiating light. For example, the active radical generating agent can be exemplified by a benzoic acid. ❹(5) sinking ") compound, benzophenone-based compound, thiazolone ""(10) grabbing (10) phantom compound, oxime (0Xime) compound, etc. Examples of the above benzoin-based compound can be exemplified by Benzocaine, benzophenomethyl methionine ethyl hydrazine, benzoin isopropyl _, benzoin isobutyl ether, etc. /, exemplified by the above benzophenone-based compounds, for example: Benzophenone, methyl benzoyl benzoyl benzoate, 4-phenyl benzophenone, 4-benzylidene-4,-methyldiphenyl sulfonium, 3, 3, 4, 4 , -tetrakis(tert-butylperoxymethyl)dibenzophenone, 2,4,6-trimethylbenzophenone, etc. Examples of the above thioxanthone-based compound can be exemplified by: 2-iso Propyl thioxanthene, 4-isopropylthioxanthone, 2,4-diethylthioxanthone, 2,4-dichlorothioxanthone, 1-chloro-4-propoxythioxanthone, and the like. Examples of the above-mentioned oxime-based compound include, for example, a quinone-based quinone-based compound. Specific examples thereof are: i. phenylthio-phenyl)butane-U-319803 24 200839439 diketone 2-indole-quinone-benzoate, i — (4-phenylthio-benzene) )-octane-u-diketone 2-indole-indole-benzoate, μ(4-phenylthio-phenyl)-octane-]one-ketone oxime 0-B-anion,: I -(4-Phenylthio-phenyl)-butan-1 - ketoxime-acetate. Other active radical generating agents may be used in addition to the above examples, and examples thereof include 2,4,6-trimethylbenzimidyldiphenylphosphine oxide 10 butyl 2-gas.丫 显 显 j (chi〇roacrid〇ne), 2-ethyl acetamidine, _ phenyl ethanedione, 9, 10-phenanthrenequinone, camphorquinone, methyl phenylglyoxylate, titanocene ) Compounds and the like. Examples of the above acid generator include, for example, p-toluenesulfonic acid 4__hydroxyphenyl monomethylsulfanium, hexafluoroantimonic acid 4-monophenylene dimethylsulfonium, p-toluene, and oxime 4 Oxyphenyl dimethyl sulphide, hexafluoroantimonic acid 4-acetic acid oxyphenylmethyl benzyl rust, p-toluenesulfonic acid triphenyl sulfonium sulfonate Oleic acid diphenyl sulfonium rust, hexafluoroantimonate diphenyl sulfonium rust and other rust salts, nitrobenzyl toluene sulfonic acid, benzoin toluene sulfonic acid and the like. » Among the above compounds, the above-mentioned living radical generating agent 5, and a compound which simultaneously generates an acid with an active radical, for example, a tri-grain photopolymerization initiator can also be used as an acid generator. The content of the (D) photopolymerization initiator is preferably from 1 to 2% by mass, preferably from 1 to 15% by mass, based on the mass of the (B) binder resin and (c) the photopolymerizable compound. . When the content of the photopolymerization initiator is in the above range, the sensitivity is increased to shorten the exposure time and the productivity is improved. On the other hand, the sensitivity is too high, and the line width of the line/space pattern resolution is not the line width. It has a tendency to be too thick. 319803 25 200839439 * The coloring photosensitive resin composition of the present invention may further comprise (G) photopolymerization initiation aid (6) photopolymerization initiation assistant generally used in combination with (D) photopolymerization initiator, and It is a compound for promoting polymerization of a photopolymerizable compound which starts polymerization by a photopolymerization initiator. Examples of the photopolymerization initiation aid include an amine compound, an alkoxy oxime compound, and a thioxanthone compound. Examples of the above-mentioned amine-based compound include triethanolamine, methyldiethanolamine, triisopropanolamine, 4-dimethylaminobenzoate, and ethyl 4-didecylaminobenzoate. Isoleyl 4-dimethylaminobenzoate, 2-dimethylaminoethyl benzoate, 2-ethylhexyl 4-dimethylaminobenzoate, hydrazine, hydrazine-dimethyl-p-methyl Aniline, 4,4,-bis(dimethylamino)benzophenone, 4,4-bis(monoethylamino)benzophenone, 4, 4, mono-ethylmethylamino Benzophenone and the like, among which 4, 4,-bis(diethylamino)benzophenone is preferred. - Examples of the above alkoxy fluorene-based compound may, for example, be 9, dimethyloxy, 2-ethyl-9, 10-dimethoxy oxime, 9, 1 dimethyl di oxime, 2-Ruethyl-9,10-diethoxyanthracene, and the like. Examples of the above thioxanthone-based compound include 2-isopropylthioxanthone, 4-isopropylthioxanthone, 2,4-diethylthioxanthone, and 2,4-dichlorothioxanthene. Ketone, 1-chloro-4-propoxy oxime-ketone. (G) The photopolymerization initiation aid may be used singly or in combination of two or more. (G) a photopolymerization initiation aid can be used by a commercially available one, and a commercially available (G) photopolymerization initiation aid can be exemplified by the trade name EAB-F (Budonggu Chemical Industry Co., Ltd.) An organic amine compound such as 4,4-bis(diethylamino)benzophenone). 319803 26 200839439 In the colored photosensitive resin composition of the present invention, a combination of (D) photopolymerization initiator/(G) photopolymerization initiator may be exemplified by 2,4-bis(trichloromethyl). - 6-Pepperyl-1,3,5-three tillage/4,4,-bis(diethylamino)benzophenone, diethoxyethyl benzene/4, 4'-double (two Aminophenone) benzophenone, 2-methyl 2 mazeprin-1 -(4-mercaptothiophenyl)propanone- 1 ketone / 4,4'-bis(diethylamino)diphenyl Methyl ketone, 2-hydroxy-2-methyl-1 phenylpropan-1-one/4,4,-bis(monoethylamino)benzophenone, benzyldidecyl ketal/4, 4, a double (diethylamino) benzophenone, 2-hydroxy-2-methyl-1-[4-(2-hydroxyethoxy)phenyl]propan-1-one / 4, 4 ,-bis(diethylamino)benzophenone, fluorenyl-hydroxycyclohexyl phenyl ketone/4,4,-bis(diethylamino)benzophenone, 2-hydroxyl-2-ylhydrazine Oligomer of 1-[4-(1-methylvinyl)phenyl]propane- ketone / 4,4-bis(diethylamino)benzophenone, 2-benzyl- 2 Monomethyleneamino-(4-morpholinophenyl)butane "Busone", 4, mono-(diethylamino)benzophenone, 2-benzyl-2-didecylamino-l-2 (4-morpholineylphenyl) Ketone / 4,4 bis(monoethylamino)benzophenone, 2 -(4-mercaptobenzyl)- 2 - dimethylaminol-1 -(4_morpholinophenyl) Butane-indole-ketone/4,4,-bis(diethylamino)benzophenone, etc., preferably such as: 2-benzyl-2-methylamino-1-(4) -morpholinylphenyl)butane-]-keto/4,4,-bis <diethylamino)benzophenone, 2,4-bis(trichloromethyl)-6-one-potassium J,3,5-trisole/4,4,-bis(diethylamino)benzophenone, 2-mono(4-methylbenzyl)-2-dimethylamino-1-(4) -Morfolinylphenyl)butane-buxone/4,4,-bis(diethylamino)benzophenone. When using (G) photopolymerization initiation aid, relative to each mass The photopolymerization initiator is preferably used in an amount of 0.01 to 10 parts by mass, more preferably 〇.1 319803 27 200839439 to 5 parts by mass. 4: &amp; month ^ (E) Examples of swords include, for example, ethers, aromatic hydrocarbons, and ketones. Alcohols, cools, II amines, etc. Examples of the above ethers can be listed as 粜·························································· , ethylene glycol monopropyl ether, ethylene glycol monobutyl ether, diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol Diethyl ether, diethylene glycol dipropyl ether, diethylene glycol mono-@-ether monomethyl ether acetate, propylene glycol monoethyl ether acetate, propanol early c-acetate, methyl cellosolve (methyleellQSlQVe ) acetate, ethyl cellosolve acetate, ethylcarbitol, butyl carbitol acetate, propylene glycol, methoxy acetate, methoxybutyl Oxypentyl acetate, anisole, phenethyl ether, methyl benzoate, and the like. Examples of the above aromatic hydrocarbons include benzene, toluene, xylene, and trimethylbenzene. Examples of the above ketones include acetone, 2-butanone, 2-heptanone, 3-g-heptane, 4-heptanone, 4-methyl-I, pentanone, cyclohexanone, and cyclohexanone. ~4 monomethyl- 2-pentanone and the like. Examples of the above alcohols include methanol, ethanol, propanol, butanol, hexanol, cyclohexanol, ethylene glycol, and glycerin. Examples of the above esters include ethyl acetate, n-butyl acetate, isobutyl acetate, amyl formate, isoamyl acetate, isobutyl acetate, butyl propionate, isopropyl butyrate, and butyl. Ethyl acetate, butyl butyrate, alkyl vinegar, lactic acid 319803 28 200839439 ψ 曱S, ethyl lactate, decyl oxyacetate, ethyl oxyacetate, butyl oxyacetate, cesium oxyhydroxide Ester, ethyl decyloxyacetate, butyl oxyacetate, methyl ethoxyacetate, ethyl ethoxyacetate, methyl 3-methoxypropionate

Ester, ethyl 3-oxypropionate, methyl 3-methoxypropionate, ethyl 3-methoxypropionate, methyl 3-ethoxypropionate, ethyl 3-ethoxypropionate , 2-oxopropionate, ethyl 2-oxypropionate, propyl 2-oxypropionate, decyl 2-methoxypropionate, ethyl 2-methoxypropionate, 2 Propyl methoxypropionate, methyl 2-ethoxypropionate, ethyl 2-ethoxypropionate, bismuth 2-methoxy-2-methylpropanoate, 2oxy 2 -ethyl methacrylate, methyl 2-methoxy-2-methylpropanoate, ethyl 2-ethoxy 2-methylpropionate, methyl pyruvate, ethyl pyruvate, propionate Vinegar, methyl butyl ketone, ethyl ketone butyrate, 2-sided oxy (caffeine), butyric acid, acenaphthyl 2-ethyl acetobutyrate, 3-methoxybutyl acetate, 3 Monomethyl-3-methyllactylbutyl acetate, r-butyrolactone (5) (iv) coffee-like), and the like. Examples of the amines include, for example, dimethyl dimethylamine, monomethylacetic acid amine, and the like.

Examples of other solvents include, for example. Methylpyrrolidone dimethyl amide The above solvents may be used alone. In the above solvents, two or more kinds of propylene:: are used. Better to use. When (8) solvent contains C1 „一知早 methyl ether acetate vinegar solution, the total amount of the agent, propylene glycol monomethyl acetonitrile;: early methyl acetate acetate 'relative to; to 97 quality: the content by mass fraction计 , , , , , , 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 The uniformity in the surface of the cloth is good, and the color density is sufficient when the color filter is formed, and the display property is good, and it is also preferable to contain a surfactant. The surfactant may be exemplified by: Si 1 i cone) is a surfactant, a fluorine-based surfactant, and a fluorine atom-containing surfactant. The above-mentioned anthrone-based surfactant may, for example, be a surfactant having a oxime bond. For example, Toray ® Si 1 icone DC3PA, Toray Si 1 icone SH7PA, Toray Si 1 icone DC11PA, Toray Si 1 icone SH21PA, Toray Silicone SH29PA, Toray Silicone SH30PA, Poly Ester-modified oyster oil SH8400 (Torayone (manufacturing)); KP321, KP322, IP323, KP324, KP326, KP340, KP34K manufactured by Shinkoone); TSF400, TSF401, TSF410, TSF4300, TSF4440, TSF4445, TSF4446, TSF4452, TSF4460CGE Toshiba ketone (manufactured by Toshiba Ketone) • The above-mentioned fluorine-based surfactants are, for example, surfactants having a cyanocarbon chain. Specific examples of the product include: Fluorad FC430, Fluorad FC431 (manufactured by Sumitomo 3M); Megafac F142D , GFTOP EF301, EFTOP EF303, EFTOP EF351, EFT0P Chemical (share) manufacturing); Surflon S381, Surflon S382, Surflon SC101, Surflon SCI05 (made by Asahi Glass); E5844 ((D) Daikin Institute of Precision Chemistry 30 319803 200839439 kite manufacturing); BM-1000, BM One 11 〇〇 (made by Leg Chemie) and so on. The above-mentioned fluorine atom-containing anthrone-based surfactant is, for example, a surfactant having a siloxane bond or a fluorocarbon chain. Specifically, the name of the product may be, for example, Megafac R〇8, Megafac 乩2〇, Megafac “π,

Megafac F477, Megafac F443 (manufactured by Dainippon Ink Chemical Industry Co., Ltd.), etc. 'These surfactants may be used singly or in combination of two or more. The colored photosensitive resin composition of the present invention may contain an organic acid having a molecular weight of 1,000 or less. The above organic acid is an organic acid as disclosed in Japanese Laid-Open Patent Publication No. Hei 5-343631. Specifically, for example, malonic acid, oxalic acid, succinic acid, glutaric acid, adipic acid, benzoic acid, phthalic acid, isophthalic acid, terephthalic acid, citraconic acid (citrac) 〇nic acid), itaconic acid, mesaconic acid, fumaric acid, acrylic acid, methacrylic acid, among which malonic acid, oxalic acid, fumaric acid, benzoic acid are preferred. In the case of an organic acid having a molecular weight of 100 Å or less, the residue tends to be changed well. The colored photosensitive resin composition of the present invention may further contain additives such as a filler, a polymer compound other than the binder resin, an adhesion promoter, an antioxidant, an ultraviolet absorber, an anti-agglomerating agent, an organic amine compound, and a curing agent. . Examples of the above filler include fine particles such as glass and alumina. Examples of the two-molecular compound other than the above-mentioned binder resin include, for example, polyvinyl alcohol, polyacrylic acid, polyethylene glycol monoalkyl ether, polyfluoroalkyl group 319803 31 200839439 acid ester, and the like. Examples of the above adhesion promoter include vinyl trioxoxane, vinyl triethoxy decane, vinyl ginseng (2-methoxyethoxy) decane, and (2-aminoethyl)-3. -Aminopropylmethyldimethoxydecane, N-(2-aminoethyl)-3-aminopropyltrimethoxyoxane, 3-aminopropyltriethoxyoxane, 3-oxopropoxylate Propyltrimethoxyoxane, 3-glycidoxymethyldimethoxysulfonium^(3,4-epoxycyclohexyl)ethyltrimethoxide, g-chloropropylmethyldioxide Decane, 3-chloropropyltrimethoxydecane, 3-methylpropenyloxypropyl dimethoxide, 3-mercaptopropyltrimethoxydecane, and the like. Examples of the above antioxidants include, for example, 4,4,-thiobis(6-_tributyl-3-methylphenol), 2,6-di-t-butyl-4-methylphenol, and the like. Examples of the ultraviolet absorber include, for example, a benzotriazole system such as 2-(2-hydroxy-3-t-butyl-5-methylphenyl)-5-chlorobenzotriazole; 2-hydroxy- a diphenyl fluorenone such as 4-octyloxybenzophenone;

2, 4-di-tert-butylphenyl- 3 5 -1 - benzoate such as 0, 0-dibutyl- 4-hydroxybenzoate; ^ triterpene-2-yl)- 2-(4,6-diphenyl)-1,3, triterpene, etc., such as 5-hexyloxyphenol, etc. Examples of the anti-agglomerating agent include sodium polyacrylate, etc. When an organic amine compound is added, development is carried out. U' is generated in the substrate 未 of the unexposed portion, and a pixel excellent in adhesion to the substrate can be provided. Examples of the organic amine compound include n-propylamine, isopropyl face, and τ^ 丞 butyl butyl Amine, isobutylamine 319803 32 200839439 decylamine, tert-butylamine, n-pentylamine, n-hexylamine, n-heptylamine, n-octylamine, n-decylamine, n-decylamine, positive ten Monoalkylamines such as monoalkylamine and n-dodecylamine; monocycloalkyl groups such as cyclohexylamine, 2-mercaptocyclohexylamine, 3-methylcyclohexylamine, 4-mercaptocyclohexylamine Amines; methyl ethylamine, diethylamine, decyl-n-propylamine, ethyl-n-propylamine, di-n-propylamine, diisopropylamine, di-n-butylamine, diisobutyl Amine, dibutylamine, ditributylamine a dialkylamine such as di-n-pentylamine or di-n-hexylamine; a monoalkylmonocycloalkylamine such as methylcyclohexylamine or ethylcyclohexylamine; a dicycloalkyl group such as dicyclohexylamine Amines; dimercaptoethylamine, methyldiethylamine, triethylamine, dimercapto-n-propylamine, diethyl-n-propylamine, methyldi-n-propylamine, ethyldi-n-butyl Propylamine, tri-n-propylamine, triisopropylamine, tri-n-butylamine, triisobutylamine, tri-tert-butylamine, tri-t-butylamine, tri-n-pentylamine, tri-n-hexane • a trialkylamine such as a base amine; a dialkyl monocycloalkylamine such as dimercaptocyclohexylamine or diethylcyclohexylamine; methyl dicyclohexylamine, ethyl dicyclohexylamine, tricyclic Monoalkyldicycloalkylamines such as hexylamine; 2-aminoethanol, 3-amino-1-propanol, amidino-2-propanol, 4-amino-1-butanol, 5- Monoalkanolamines such as amino-1-pentanol and 6-amino-1-hexanol; monocycloalkanolamines such as 4-amino-:1-cyclohexanol; diethanolamine, di-n-propanol Amine, diisopropanolamine, di-n-butanolamine, 33 319803 200839439 Isobutyl ^ & c, a n-pentanolamine, two Dioxane bis(4-cyclohexanol) such as hexanolamine, 笙 醇 醇 醇 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; Isobutanolamine, tri-n-pentanolamine _ τ^^-n-butanolamine, trialkylolamines such as tris(..., hydrazine, di-n-hexanolamine, etc.; tricycloalkane such as amine (%) Alcoholamines; 3-month-female-1,2-propanediol, 2-face Ί q-]2 butyl 1 2 yl], 3-propanol, 4, yl 2,... Aminobutanediol, 3 _Didecylamino group X2-j &gt; 3 : ethylamino-1,2-propanediol, 2-dimethylamino H-%, 2-ethylamino __丨, 3-propanediol Aminoalkanediols; 4-amino-1,2-cyclohexanediol, 4-aminocyclohexane and other cycloalkanediols; 哔 胺 胺 胺 卜 基 环 环 酉 酉Aminocyclopentanol alkanone methanol; % of each makeup base 1-aminocyclohexane methanol, 4-aminocyclohexane methanol, 4-cyclopentane methanol, 4- - Γ bite I; A m &gt; soil 4 monoethylamino pentane methanol, 4-dimethylamine meto-hexane methanol, 4-di-r-European I mouth w » ethyl ester-based bad hexane burning methanol, etc. Base ring-burning methanol; stone alanine, 2-aminobutyric acid, 3-aminobutyric acid, 4-aminobutyric acid, earth/, ethyl S夂3 amine-based acetic acid, 2-aminopentylene An amine carboxylic acid such as acid, 5-aminolevulinic acid, aminocaproic acid, acetocyclopropanecarboxylic acid, acetocyclohexanecarboxylic acid or 4-aminocyclohexanecarboxylic acid; aniline, adjacent Methylaniline, m-methylaniline, p-phenylaniline, p-ethyl, n-propylaniline, p-isopropylaniline, p-n-butylaniline, p-tert-butylaniline, naphthylamine, 2-naphthyl Amine, N,N-dimethylaniline, 319803 34 200839439 Cao N,N-diethylaniline, p-methyl U-dimethylaniline, etc. aryl,, o-: benzyl alcohol, m-amino benzyl alcohol , Amino group: p-_Methylamino group? Alkyl alcohol, p-diethylamine (tetra)yl alcohol, etc. Amine group ==ortho-aminophenol, m-aminophenol, p-amino hydrazine, p-diethylamine amide amino group &amp; Test, p-acid, p-aminobenzoic acid, p-dimethylaminobenzoic acid, p-monoethylamine, basic formic acid and other aminobenzoic acids. The fat agent: Γ is exemplified by a compound which can be cross-linked with a binder tree by heating, and a compound obtained by hardening the color L alone. Examples of the above compounds are / a compound, an oxetane compound, and the like, and a compound of the present invention is preferably used. Examples of 'epoxy compounds' can be exemplified by: bisphenol = (four) type epoxy resin, Xie type epoxy tree wax, ^ clothing oxygen tree month, ship varnish type epoxy tree month, other 匕i month purpose ring Family epoxy _, heterocyclic epoxy static (five) 糸 乳 乳 曰 曰, resin desertification derivatives, production = and these epoxy, moon 匕 A tree 曰 and the desertification derivatives Other than the alicyclic ring: the epoxide of the female Irn isoindene (co)polymer of the nuclear oxygen compound and the bismuth (co) polymer, (meth) propyl vinegar, . Examples of the oleyl ester (co)polymer and the triglycidyl trimeric isocyanate, and examples of the oxetane compound are, for example, dioxinium carbonate-methyldioxane, Adipic acid dioxetane vinegar, 319803 35 200839439 benzoic acid dioxetane vinegar, cyclohexene dicarbonate dioxetane. When the colored photosensitive resin composition of the present invention contains an epoxy compound, an oxequid compound, or the like, it may contain an epoxy group or a oxetane compound of a compound = compound. A compound obtained by ring polymerization. Examples of the compound include a carboxylic acid, a polycarboxylic acid anhydride, an acid generator, and the like. Examples of the above polycarboxylic acid of Niu Xiyu include: - phthalic acid, 3, 4 - dimethyl phthalic acid, isophthalic acid - formic acid, trimellitic acid, U, 5, 8 —naphthalene tetracarboxylic acid: 3,3′,4,4′-diphenyl g and tetracarboxylic acid and other aromatic polycarboxylic acids; zhongding t acid, glutaric acid, adipic acid, U, 3,4-butyl An aliphatic polycarboxylic acid such as an alkyltetracarboxylic acid, maleic acid, fumaric acid or itaconic acid; ,, hexahydrophthalic acid, 3,4-dimethyltetrachlorophthalic acid or hexa-hexane dicarboxylic acid, Hexahydroterephthalic acid, U,4-cyclopentamidine tridecanoic acid, 1, 2,4 di-repulsive acid, cyclopentan-tetracarboxylic acid, U, 4,5, hexap-dissolved acid

The lipid steroids are more than 70 carboxylic acids. Examples of the polyvalent carboxylic acid anhydrides include, for example, phthalic anhydride, pyromellitic anhydride, trimellitic anhydride, 3,3,4 4, benzophenone tetracarboxylic dianhydride, and the like; Itaconic anhydride, succinic anhydride, citraconic anhydride, dodecenyl succinic anhydride, propionic anhydride, maleic acid, U, 3, 4-butane tetracarboxylic acid anhydride; 曰万矢六氮苯二Formic acid liver, 3,4-dimethyltetrahydrophthalic anhydride, i 24 - cyclopentane triacid anhydride, U'4~ cyclohexane tricarboxylic anhydride, cyclopentane tetrazoic acid 319803 36 200839439 dianhydride, 1,2,4, 5-cyclohexanetetracarboxylic dianhydride, normic dianhydride, nadic anhydride, and the like, alicyclic polycarboxylic acid anhydride; ^ ethyl alcohol bis (isophthalic acid) An acid anhydride containing an ester group such as diacid) or triglyceride. As the carboxylic acid anhydride, a commercially available one can be used as an epoxy resin hardener. Examples of the epoxy resin hardeners include, for example, ADEKA HARDENER EH-700 (manufactured by Asahi Kasei Kogyo Co., Ltd.), Rikacid HH, and MH-700 (all manufactured by Nippon Chemical and Chemical Co., Ltd.). Wait. These hardeners may be used alone or in combination of two or more. The method of immersing the colored photosensitive resin composition of the present invention includes, for example, dispersing a dispersing agent in a solvent (E), dispersing a coloring agent such as a pigment to prepare a dispersion of a coloring agent, and further (B) a binder. Resin, (C) photopolymerization s, (D) photopolymerization initiator, and other additives as needed, / occupies the agent, and then mixed with the dispersion of the above (A) colorant, such as There are _ need to add solvent and so on. ^ The color of the photosensitive resin composition is generally sealed in a container for distribution and storage. The method of using the color filter and the light film of the image sensor using the colored photosensitive resin composition of the present invention is as follows. The following steps are carried out in sequence: ^ The coloring photosensitive resin composition of the preparation date is applied to the substrate and allowed to dry = y'. On the obtained dried coating film, the pattern is entered into a stepping machine. The step of exposing the butyl; the step of performing alkali development after the exposure and the step of performing the heat treatment, respectively, so that each of the colors (3 colors or 4 colors) is sequentially passed through the steps of 37 319803 200839439 to form a pixel. A color filter is obtained. More specifically, the colored photosensitive resin composition of the present invention is applied to a suitable substrate by a spin coater or the like so that the film thickness during drying is generally 〇·1 to 5/zm ( Preferably, 〇·2 to 2//πι is placed in a baking phase of 10 0 C for 3 minutes to obtain a smooth coating film. The substrate is not particularly limited, and other than the substrate of the electronic component such as a glass plate, a plastic plate, an aluminum plate, or a photographic wafer for a photographic element, a resin plate, a resin film, a cathode ray tube display surface, and photography are also exemplified. a light-receiving surface of a tube, a wafer forming a solid-state imaging element such as CCD, BBD, CID, or BASIS, an image sensor using a thin film semiconductor, a liquid crystal display surface, a photoreceptor for color electrophotography, and electrochromism (EC) The substrate of the display, etc. Further, in order to improve the adhesion between the substrate and the color filter layer, it is preferable to perform a high-density process. Specifically, a pattern of a colored photosensitive resin composition is formed by applying a thin layer such as a decane coupling agent to a substrate, or a coloring photosensitive resin composition may be contained in advance. Further, when there is a step on the substrate, the colored photosensitive resin composition of the present invention can be applied by applying a flattening film for eliminating the step and smoothing the coating surface on the substrate. For example, CCD, etc. The sensing portion of the image sensor is a photoelectric conversion portion (photodiode and photod i ode) that generates electrons on the substrate according to the amount of received light, and a read portion of the electron generated by the rotation (read) Out gate), if the light hits the read gate, that is, the noise cannot be output due to the noise. Therefore, the light-shielding layer is formed on the upper portion of the read gate, and there is a light-shielding layer. A step is formed between the photodiode portions. When such a difference is applied to the color photoresist and the 319803 38 200839439 is connected to form a shirt color filter, the concentrating property is also deteriorated due to the length of the optical path length. The ^ is dark, and ^ ^ rrn ^ - For the purpose of making up the difference, and the material for forming a transparent bismuth film between (10) and the color filter can be exemplified as: ―(4) The composition of the photosensitive resin in the β / % month Materials, acrylics, epoxys, etc., etc., and furtherification (raw tree sputum or photocurable resin, etc. &quot; after the second sensitization composition, in order to remove the solvent to obtain a dry cloth (four) 'usually (4) Drying or pre-supplying 梧0.1 to read (4), the method of pre-baking in the method of pre-baking can be exemplified by: heating, drying by $, ,,,,,,,,,,,,,,,, Special heating and drying (8〇 to 14CTC, 50 to 200 seconds), etc. I can make the pattern obtained after development hardened and improve the mechanical strength, and the film is post-baked (p〇sb bake) For example, when a three-color color filter is manufactured, the first formed pattern is subjected to application, exposure, and development of the color-sensitive photosensitive resin composition of the other color two times later. The pattern is not caused by color mixing with the coated colored photosensitive resin composition The film is peeled off by exposure and development. Although the same method as that of prebaking is used for the post-baking, it is carried out under conditions of higher temperature and longer time than pre-baking. For example, 〗(6) to 25 (r. The developing solution used for the development of the coloring photosensitive resin composition is not particularly limited, and a conventional developing solution can be used. Among them, an organic base of a quaternary ammonium salt such as tetramethylammonium hydroxide (TMAH). The aqueous solution is suitable for use. Here, the image sensor having the color filter of the present invention is formed as described above, and a planarizing film is formed on the sensing portion formed on the substrate, and 319803 39 200839439

After the color filter of the present invention is formed, the lens material is coated, and then the lens pattern is formed by an exposure step and a heat treatment, and then a micro lens (0CL: chipn chip lens) is formed by performing a full back. Made into e. When the colored color filter of the film is produced by using the colored photosensitive resin composition of the present invention, the residue after development can be reduced, and the color purity can be increased to produce a color filter having less defective products. (Embodiment) The present invention is described in detail below based on the examples, but the present invention is not limited by the examples. <Synthesis of Resin (B1)> 333 g of propylene glycol monoterpene ether acetate was introduced into a 1 L flask equipped with a stirrer, a thermometer, a reflux cooling tube, a dropping funnel, and a gas introduction tube, and then nitrogen gas was introduced through a gas introduction tube. Inside the flask, the gas in the flask was replaced with nitrogen. Thereafter, the solution in the flask was heated to 1 Torr, and 22 g of methacrylic acid called dicyclopentanyl ester (FA-513M; Hitachi Chemical Industry Co., Ltd.) was used using a dropping funnel. Manufactured, 7 〇.5g (〇.4〇莫) of benzyl methacrylate, 43.0 g (0.5 mol) of methacrylic acid, 3.6 g of azobisisobutyronitrile and 164 g A mixture of propylene glycol monomethyl ether acetate vinegar was dropped into the flask over 2 hours, and after the completion of the dropwise addition, stirring was continued for 5 hours. After the completion of the stirring, the air was introduced into the flask through a gas introduction tube, and after the gas in the flask was replaced by air, 35. 5 g of glycidyl methacrylate [0·25 mol (relative to the use in the reaction) Acrylic acid, 50 mol% based on mole fraction), 〇·9 g of ginseng (diammonium fluorenyl) phenol was introduced into the flask at 40 319803 200839439 / and 0.145 g of hydroquinone at 110 ° The reaction was continued for 6 hours at C to obtain a solution containing the resin B1 (solid content: 38.5% by mass, acid value: 80 mgKOH/g). Here, the acid value was determined by neutralizing 1 g of a polymer having an acid group such as a tickic acid. The value of the amount of potassium hydroxide (mg) is usually determined by measurement using an aqueous solution of potassium hydroxide having a known concentration. The obtained resin B1 had a polystyrene-equivalent weight average molecular weight of 9000. The measurement of the polystyrene-equivalent weight average molecular weight of the above-mentioned binder resin was carried out by the GPC method under the following conditions. Device: HLC-8120GPC (manufactured by East Tank)

Column: TSK-GELG2000HXL Column temperature · 4 0 C Solvent: THF - Flow rate · 1. OmL / min - Solid concentration of the test liquid: 0. 001 to 0. 01% by mass • Injection volume: 5 0 // L · Detector: 11 Calibration reference: TSK STANDARD POLYSTYRENE F-40, F-4, F-1, A-2500, A-500 (manufactured by East Tank) The components used in this example are as follows The following is also referred to as the abbreviation. (A-1) Colorant: CI Pigment Red 254 (A-2) Colorant: CI Pigment Yellow 139 (B-1) Resin Bl (solid content 38.5 mass% of propylene glycol monomethyl ether acetate solution 41 319803 200839439 u liquid) (C-1) photo-compound compound DPHA (-pentaerythritol hexa-acrylic acid g) (manufactured by Nippon Kayaku Co., Ltd.) (C-2) Photopolymerizable compound: A-GLY- 3E (Xinzhongcun Chemical Industry Co., Ltd.) Ethylene Ethylene Ethylene (3) Triglyceride (1 + m + n = 3) (C - 3) Photopolymerizable Compound: A-GLY-6E (Xinzhongcun Chemical Industry Co., Ltd.) Ethylene oxide (6) glycerol tripropionate (i+m+n=6) (C-4) Photopolymerizable compound: A-GLY- 9E (made by Shin-Nakamura Chemical Industry Co., Ltd.) Ethylene oxide (9) glycerol triacrylate (i+m+n=9) (C-5) Photopolymerizable compound: A-GLY-20E (Manufactured by Shin-Nakamura Chemical Industry Co., Ltd.) Epoxy Ethylene (20) Glycerol Triacetate G (i+m+n=2〇) (C-6) Photopolymerizable Compound·· A-DPH- 6E (manufactured by Shin-Nakamura Chemical Co., Ltd.) Epoxy Ethylene (6) Dipentaerythritol Hexacrylate (C-7) Photopolymerizable Compound: a DPH-6P (manufactured by Shin-Nakamura Chemical Co., Ltd.) epoxidized (6) dipentaerythritol hexaacrylate (C-8) photopolymerizable compound: ATM-4E (manufactured by Shin-Nakamura Chemical Co., Ltd.) Ethylene oxide (4) pentaerythritol (C-9) photopolymerizable compound: a-TMPT-3E0 (manufactured by Shin-Nakamura Chemical Co., Ltd.) Ethylene oxide (3) trihydroxydecyl propane Triacrylate (C-10) photopolymerizable compound: A-TMPT_6E0 (manufactured by Shin-Nakamura Chemical Co., Ltd.) Ethylene oxide (6) trimethylolpropane triacrylate (C-fluorene) photopolymerization Compound: A-TMPT-9E0 (manufactured by Shin-Nakamura Chemical Co., Ltd.) Ethylene oxide (9) Trimethylolpropane triacrylate (C-12) photopolymerizable compound: sR9020 (Sartomer Japan ( (manufacturing) 42 319803 200839439 Propylene oxide (3) glycerol triacrylate (C-13) photopolymerizable compound: CD9〇21 (manufactured by Sart〇mer Japan Co., Ltd.) 裱 丙烷 丙烷 (5·5 Glycerol triacrylate (D-1) photopolymerization initiator: 2-benzyl-2-diguanylamino-l-(4-morpholinophenyl)butan-1-one CG-1 Light gathering Starting additive: 4,4,-bis(diethylamino)benzophenone (E-1) solvent: propylene glycol monoterpene ether acetate 10 (E-2) solvent: 3-ethoxypropane Ethyl acetate (FM) Megafac F475 (manufactured by Otsuka Ink Chemical Industry Co., Ltd.) Example 1: Preparation of [Photochromic Resin Composition 1] (A-1) : 6 · 333 parts by mass ( A-2) : 1· 892 parts by mass (relative to the solid content (A) - total amount; 47 mass: acrylic dispersant · · 1 · 602 parts by mass • 〇 1). 11.66 parts by mass (relative to solid form 25 7 mass%) (c 2) · 2· 418 mass fraction (relative to solid fraction; 13.8 mass (i) · 〇 · 622 bergere injury (relative to (B) solid fraction + (c Total amount; 9 mass (G 1) · 0 · 138 parts by mass (relative to (8); 22·2 mass (Ε~1) 67. 077 parts by mass (£~2): 8. 250 parts by mass (relative to (Ε) (总量-1) total amount; 9〇 mass%) (relative to the total amount of (组成) of the composition; 82 5 mass%) 43 319803 200839439 u (Fl) : 0· 004 parts by mass of the above substances The coloring photosensitive resin composition is mixed. [Formation of pattern 1] Next, SUM I RESIST PR - 1300Y-PG (manufactured by Sumitomo Chemical Co., Ltd.) was spin-coated on glass (#1737; CORNING) at 1 〇 〇. The mixture was heated for 1 minute to remove volatile components to form a resin layer having a film thickness of 〇·5/zm. Next, the glass was heated at 230 ° C for 15 minutes to harden the resin layer, and a support having a flattened film was formed. The coloring photosensitive resin composition (red) obtained above was applied by spin coating on the support, and then heated under a pressure of 3 Torr for 3 minutes to remove volatile components to form a colored photosensitive resin composition film. After cooling, the colored photosensitive resin composition film was irradiated with 1 ray (wavelength: 365 nm) through a mask and exposed. In the light source of the x-ray, the ultra-high pressure mercury lamp is used as the parallel light. The amount of illumination light was set to 15 〇 mJ/cm 2 . In the case of a photomask, it is used to form a line width of 3//m, "m, ·^m, 6 9/zm, 1〇&quot;, 2〇//111, 3〇//111, 40//111, A mask of a linear color pixel of 50/m and 100# m. Next, a glass substrate (a film formed with a colored photosensitive resin composition film formed on the surface) in a developing solution of 23 C (CIS DEVELOPER; ENF) Techno logy (manufactured by Technology) was developed by dipping for 80 seconds, and washed with pure water to obtain a glass substrate having a width/pitch pattern. [Evaluation 1] Transmissibility of the coating layer of the above obtained substrate after dissolution (55) 〇nm) is 99.4% 〇 (pattern formation 2) 319803 44 200839439 Another SUM I RESIST PR-1300 Y-PG (manufactured by Sumitomo Chemical Co., Ltd.) was spin-coated on a 矽 wafer at 1 Q The underarm was heated for 1 minute to remove volatile components to form a resin layer having a film thickness of Am·5 Am. Then, the ruthenium wafer was heated at 260 C for 15 minutes to harden the resin layer to form a flattened film. The support is obtained by previously applying the obtained colored photosensitive resin composition 1 to the support by spin coating, and removing the volatile by heating at 10 (rc for 1 minute). The composition was formed into a colored photosensitive resin composition layer, and then applied to the obtained colored photosensitive resin composition layer, and exposed to a mask pattern (2//111 square pixel) by an exposure machine (Nik (10) i9C; Nikon (manufactured by Nikon)). Forming a lattice shape), after performing a stepwise 1 ray irradiation at 3 〇 at intervals of i〇msec during 20 to 310 msec, the exposed support bodies are immersed in a developing solution (CIS developer; ENF) Technology developed in 60 seconds to develop it. After development, it is washed with pure water and dried for 1 to obtain a pixel having a lattice pattern of line width and thickness on the support. Color filter. _ [Evaluation 2] / Sweep-input electron microscope (s_ side; (share) Hitachi Manufacture's profile of the inspection pattern, found that the developed dissolved part, especially the edge of the pattern is not Example 2: [Preparation of the color photosensitive resin composition 2] The same as in the case of changing the (C_2) of the first embodiment to (c_3) Example 1 was mixed to get more ', Ά 彳 彳Precursor resin composition 2. 319803 45 200839439 ★ [Evaluation 1] Except that the colored photosensitive resin composition 实施 of Example 1 was changed to the colored photosensitive resin composition 2, as in Example 1, the substrate was coated. After the film layer was dissolved, the transmittance (550 nm) was measured and found to be 99.8%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that a pattern in which the developed-dissolved portion had no residue adhered was obtained. Example 3: 10 [Preparation of Colored Photosensitive Resin Composition 3] Except that (C-2) of Example 1 was changed to (〇4), the mixture was mixed as in Example 1 to obtain a coloring photosensitive resin composition. Item 3. [Evaluation 1] Except that the colored photosensitive resin composition i of Example 1 was changed to the colored photosensitive resin composition 3, as in Example 1, the coating layer of the substrate was dissolved, and the transmittance (550 nm) was measured. The result is 1〇〇〇/0. • [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that a pattern in which the developed-dissolved portion had no residue adhered was obtained. Example 4: [Preparation of the coloring photosensitive resin composition 4] The coloring photosensitive resin composition 4 was obtained as in Example 1 except that (C-2) of Example 1 was changed to (c_5). . [Evaluation 1] Except that the colored photosensitive resin composition of Example 1 was changed to 319803 46 200839439 color photosensitive resin composition 4, as in the example, after the coating layer of the substrate was dissolved, the penetration was measured. The result of the rate (55 〇 nm) is 99.2%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1. It was found that a pattern in which the developed-dissolved portion had no residue adhered was obtained. Comparative Example 1: [Preparation of Colored Photosensitive Resin Composition 5] Except that (C-2) of Example 1 was changed to (C-1), the mixture was mixed as in Example 1 to obtain a coloring photosensitive resin composition. Matter 5. [Evaluation 1] Except that the colored photosensitive resin composition of Example 1 was changed to the colored photosensitive resin composition 5, as in Example 1, after the coating layer of the substrate was dissolved, the transmittance was measured (55 〇). The result of nm) is 52.4%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that the visible portion was not completely dissolved, and no pattern was formed. Comparative Example 2: [Preparation of Colored Photosensitive Resin Composition 6] Except that (C-2) of Example 1 was changed to (C-6), the mixture was mixed as in Example 1 to obtain a coloring photosensitive resin composition. Matter 6. [Evaluation 1] Except that the colored photosensitive resin composition 1 of Example 1 was changed to the colored photosensitive resin composition 6, the transmittance was measured after the coating layer of the substrate was dissolved as in Example 1. The result of nm) was 89.4%. 47 319803 200839439 [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that the developed dissolved portion was not completely dissolved, and a residue was attached to the edge portion of the pattern. Comparative Example 3: [Preparation of the coloring photosensitive resin composition 7] The coloring photosensitive resin composition 7 was obtained by mixing the same as in Example 1 except that (02) of Example 1 was changed to (c-7). . [Evaluation 1] The transmittance was measured after the coating layer of the substrate was dissolved, except that the colored photosensitive resin composition 贯 of Example 1 was changed to the colored photosensitive resin composition 7. The result of 〇nm) was 85.4%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that the portion of the shirt/gluten solution was not completely dissolved, and the residue was attached to the edge portion of the pattern. Further, the pattern to be applied has a partially peeled pattern in a lattice pattern. %Comparative Example 4: [Preparation of Colored Photosensitive Resin Composition 8] Except that (C-2) of Example 1 was changed to (C-8), the same as in Example 1 Photosensitive resin composition 8. [Evaluation 1] Except that the colored photosensitive resin composition 1 of Example 1 was changed to the colored photosensitive resin composition 8, the transmittance was measured as in Example 1, after the coating layer of the substrate was dissolved (55 〇). The result of nm is 95.4%. [Evaluation 2] 319803 48 200839439 The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that residue was observed in the visible portion. /Comparative Example 5: [Preparation of Colored Photosensitive Resin Composition 9] Except that (C-2) of Example 1 was changed to (C-9), the mixture was mixed as in Example 1 to obtain a colored photosensitive resin. Composition 9. [Evaluation 1] In addition to changing the colored photosensitive resin composition 1 of Example 1 to the colored photosensitive resin composition 9, the transmittance was measured after the coating layer of the substrate was dissolved as in Example (. The result of 〇nm) is 95.9%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that residue was observed in the visible portion. Comparative Example 6: - [Preparation of Colored Photosensitive Resin Composition 1 ]] - In addition to changing (C-1) of Example 1 to (C_1 〇), the same as Example 1 was carried out to obtain coloration. The photosensitive resin composition was 1 Torr. [Evaluation 1] The transmittance was measured after the coating layer of the substrate was dissolved, except that the coloring photosensitive composition i of Example 1 was changed to the colored photosensitive resin composition 10. The result of 55 〇 nm) was [Evaluation 2]. The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that residue was adhered to the developed-dissolved portion. , 319803 49 200839439

'V Comparative Example 7 · [Preparation of Colored Photosensitive Resin Composition 11] Except that (C-2) of Example 1 was changed to (ch), the mixture was mixed as in Example 1 to obtain coloring sensitivity. Resin composition 丨i. [Evaluation 1] Except that the coloring photosensitive resin composition of Example 1 was changed to the colored photosensitive resin composition 11, the transmittance was measured (550 nm) after the coating layer of the substrate was dissolved as in Example 溶解. The result was 96.4%. _ [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that the visible portion of the film was broken. The resulting pattern was a partially stripped pattern in a lattice pattern. Comparative Example 8: [Preparation of the color photosensitive resin composition 12] Except that (C-2) of Example 1 was changed to (CM2), the mixture was mixed as in Example 1 to obtain a coloring resin composition. Matter 12. [Evaluation 1] Except that the colored photosensitive resin composition of Example 1 was changed to the colored photosensitive resin composition 12, as in Example 1, the coating layer of the substrate was dissolved, and the transmittance was measured (55 Gnm). The result is 871%. [Evaluation 2] The cross-sectional observation of the pattern was carried out in the same manner as in Example 1, and it was found that residue was observed in the visible portion. Comparative Example 9: 319803 50 200839439 [Preparation of Colored Photosensitive Resin Composition 13] Except that (C-2) of Example 1 was changed to (c-丨3), the same was carried out as in Example 1 to obtain The photosensitive resin composition 13 was colored. [Evaluation 1] Except that the colored photosensitive resin composition i of Example 1 was changed to the colored photosensitive resin composition 13, the remainder of the method was as shown in Example 1, and the coated amine layer of the substrate was dissolved and then measured. Transmittance

The result of [Evaluation 2] + C550nm) was Θ4·3%. As a result of the cross-sectional observation of the case, the edge of the hairpin display was accompanied by residue. The image-dissolved portion was not completely dissolved in the same manner as in Example 1, and was simply described in the figure. None [Main component symbol description] None

319803

Claims (1)

200839439 . a Ten, the scope of application for patents: 1. A colored photosensitive resin composition comprising (Ak ^, (B) binder resin, (C) photopolymerizable compound, (D) photopolymerization as South and The solid content, (A) the content of the pigment is 60% by mass by mass fraction, and (C) the photopolymerizable compound contains the compound represented by the formula (1) [In the formula (I), l, m and η are each independently, and represent an integer above 〇, and i+m+n represents an integer of 3 to 20]. 2. The composition of the first aspect of the invention, wherein the content of the compound represented by the formula (I) is from 5 to 100% by mass based on the mass fraction of the ([) photopolymerizable compound. 3. The composition of claim 1 or 2, wherein the content of the (C) photopolymerizable compound is 5 to 45% by mass based on the mass fraction relative to the solid content of the colored photosensitive resin composition. . 4. The composition of claim 1, wherein, in the compound represented by the formula (1), l+m+n represents an integer of from 3 to 12. 5. The composition of claim 1, wherein, in the compound of the formula (I), 1 represents an integer of 6 to 12. 319803 52 200839439 V 6. - Patterns are formed using the first composition of the patent application scope. 7. : Color film according to the scope of patent application. The image sensor is a color filter with a pattern of 6 items in any of the patent scopes. 319803 53 200839439 VII. Designated representative Figure: None (1) The representative representative of the case is: (). (2) A brief description of the symbol of the representative figure: 8. If there is a chemical formula in this case, please disclose the chemical formula that best shows the characteristics of the invention: 0 0 5 319803