PHOTOSENSITIVE RESIN COMPOSITION AND COLOR FILTER USING THE SAME

06-04-2016 дата публикации
Номер:
KR0101609630B1
Контакты:
Номер заявки: 00-13-102073945
Дата заявки: 26-06-2013

[1]

Color filter that a substrate present photosensitive resin composition and a color filter using the same relates to.

[2]

Color filter liquid crystal display device, such as an optical filter of a camera such as those used in, at least one color pigmented 3 method for fabricating a microdevice having fine region solid state Image pick-up device or. is coated on the core on a transparent substrate. The conventional thin film colored pigment dispersion method or the like is formed by.

[3]

Said pigment dispersion method according to color filter used in fabricating colored photosensitive resin compositions are in general binder resin, photopolymerizable monomer, photopolymerization disclosure number, colored number, epoxy resin, solvent, such as other additives be at 500. Bacilli said, e.g. Japanese opening patent flat 7-140654 call and flat 10-254133 call in carboxyl group-containing acrylic copolymer using of wet liquid to flow down.

[4]

For recent high-color filter manufacturing process in particular the continuous achieves the mass-production and the produced process of wet liquid to flow down. chromatic quality VOD quality, the in addition, excellent heat resistance or other properties, which desired in which the container has such a matrix, for improving a characteristic of luminance in particular as pigment and dye colorant continues attempt is improved of wet liquid to flow down. However, pigment and coloring agent through structure of the wheel for driving the thin film transistors, it is necessary to for improved, since there are limit, other than the colorant, to which-temperature storage structure of the wheel for improved through a frame counter requires is study be.

[5]

By having high luminance certain embodiments of the present invention projected to a round polarizer is excellent in fairness and pattern compound photosensitive resin composition for color filters for is intended to.

[6]

Said other certain embodiments of the present invention using the photosensitive resin composition a color filter is intended to.

[7]

(A) certain embodiments of the present invention at least one derivative is marked as the chemical formula 1 of an, at least one derivative is marked as the chemical formula 2 of an, at least one of an a repeating unit expressed by formula 3, at least one derivative is marked as the chemical formula 4 of an, at least one derivative is marked as the chemical formula 5 of an, at least one of an a repeating unit expressed by formula 6, at least one of an derivative is marked as the chemical formula 7, formula 8 of an and at least one derivative is marked as the chemical binder resin including a binder resin acrylic including ; (B) a photo-polymerizable monomer ; (C) photopolymerization disclosure number; number colored (D); and including solvent (E) photosensitive resin composition for color filter.

[8]

[Formula 1]

[9]

[10]

[Formula 2]

[11]

[12]

[Formula 3]

[13]

[14]

[Formula 4]

[15]

[16]

[Formula 5]

[17]

[18]

[Formula 6]

[19]

[20]

[Formula 7]

[21]

[22]

[Formula 8]

[23]

[24]

(In said formula 1 to formula 8,

[25]

R1 to R7, R ', and R " are each independently hydrogen, or a substituted or unsubstituted C1 to C10, R is an alkyl group containing,

[26]

L1 to L6 single joined independently from each other, or a substituted or unsubstituted C1 to C10 alkyl [...],

[27]

S1 substituted or substituted C7 to C30 cycloalkyl, or a substituted or unsubstituted C7 to C30, R is an alkyl group containing multiple ring,

[28]

S2 to S4 independently from each other hydrogen, halogen, a substituted or unsubstituted C1 to C10 alkyl, or a substituted or unsubstituted C1 to C10 is alkoxy,

[29]

S5 the a substituted or unsubstituted C3 to C30 is group, a cycloalkyl group, an.)

[30]

Said resin a binder, said formula 1 derivative is marked as the chemical molar % to 10 mole % 4 unit, said formula 2 derivative is marked as the chemical molar % to 10 mole % 4 unit, the repeat unit represented by said formula 3 4 mole % to 20 mole %, derivative is marked as the chemical said formula 4 molar % to 20 mole % 10 unit, said formula 5 molar % derivative is marked as the chemical unit 20 to 10 molar %, the repeat unit represented by said formula 6 5 mole % to 15 mole %, said formula 7 derivative is marked as the chemical molar % to 35 mole % 15 unit, said formula 8 and derivative is marked as the chemical % to 20 mole % molar 10 unit may comprise an.

[31]

Said R1 to R3, R5, R6, R ', R ", and S4 independently from each other a substituted or unsubstituted C1 to C6 can be alkyl, said R4, R7, S2, and S3 are each independently can be hydrogen and, said L1 to L6, independently one of the other are a substituted or unsubstituted C1 to C6 alkyl [...] and, S1 substituted or substituted C7 to C20 alkyl may be multiple ring, S5 the a substituted or unsubstituted C3 to C10 can be group, a cycloalkyl group, an.

[32]

Said acrylic binder resin which is marked as a unit which is represented by formula 9 may comprise an.

[33]

[Formula 9]

[34]

[35]

(In said formula 9,

[36]

A, b, c, d, e, f, g, and h independently from each other integer larger than or equal to 1.)

[37]

A weight average molecular weights in said acrylic of binder resin can be 6,000 to 15,000 g/mol.

[38]

Said acrylic binder resin has an acid value of 50 to 100 mgKOH/g can be.

[39]

A binder resin said car province border may further include any a binder resin.

[40]

Said free coatings can be formed in a dye, pigment, or a combination thereof may include a.

[41]

Said binder resin (A) said photosensitive resin composition for color filter 1 weight % to 40 weight % ; 1 a photo-polymerizable monomer (B) said weight % to 30 weight % ; disclosure number 0.1 weight % to 10 weight % (C) said photopolymerizable; number 1 weight % to 40 weight % (D) said colored; and (E) said solvent may include cup department quantity.

[42]

Said photosensitive resin composition for color filter malonic acid; 3-amino -1,2-propanediol; vinyl or (metadata) acrylic aminooxy groups number coupling including; leveling ; fluorine-based surfactant; and radical polymerization selected from the disclosure at least one additive may further include any.

[43]

Said other certain embodiments of the present invention photosensitive resin composition for color filter provides color filter using the.

[44]

Other lubricious specific of embodiment of the present invention hereinafter defined in the description are disclosed that is fitted with an aperture.

[45]

Said photosensitive resin composition has high luminance, chromatic quality according to excellent and heat resistance, and is thus useful for the color filter can be.

[46]

Figure 1 indicating a hole and CD of color filter pattern is optical micrographs.

[47]

Hereinafter, as further described to the embodiment hereof is of the present invention. Just, is to presented as an exemplary, the present invention refers to the present invention do not the after alcoholic beverage it will do claimed range is limited and being definable by scope of. only.

[48]

The present specification a no mention in each zone, "substituted" halogen atom hydrogen atoms in at least one rotation (F, Cl, Br, I), hydroxy, C1 to C20 alkoxy group, nitro, cyano group, amine group, / imino, azido to, amino d anger, hydra anger, hydra trillion anger, carbonyl group to, carboxylic wheat, thiol, ester groups, ether groups, carboxyl group or salt thereof, sulfonic group or salt thereof, phosphoric acid or salt thereof, C1 to C20 alkyl, C2 to C20 alkenyl group of, to alkynyl of C2 to C20, C6 to C30 aryl, C3 to C20 of the alkyl, C3 to C20 of the alkenyl group, C3 to C20 height Neel it will know of the, heterocyclically of C2 to C20 alkyl, C2 to C20 [...] of, the gap claw height Neel it will know of C20 to C2, C3 to C30 hetero an aryl group or combinations of those, in means a substituent.

[49]

In addition the present specification a no mention in each zone, email widow, a web page or "hetero", N in cyclic group, O, P and S at least one of heteroatoms as a means comprising at least one.

[50]

In addition the present specification a no mention in each zone, "(metadata) acrylate" the "acrylate" and a "methacrylate" both product is available to initiator, "(metadata) acrylic acid" the "acrylic acid" and "methacrylic acid". product is available to both.

[51]

The present specification a no mention in each zone, "combination". or copolymerization mixing rotation.

[52]

The present specification a no mention in each zone, 2 "multiple ring alkyl" two or more cyclic rotation is for at least one carbon-carbon bond-shared fused ring (fused ring). mixture by the addition of an initiator.

[53]

The present specification "*" during formula is of the same or different atom or formula in a portion connected to..

[54]

According to one embodiment (A) photosensitive resin composition for color filters for including a binder resin acrylic binder resin, (B) a photo-polymerizable monomer, (C) photopolymerization disclosure number, number colored (D), and includes a solvent (E).

[55]

Said (A) acrylic binder resin which is marked as a chemical formula 1 to formula 8 derivative is marked as the chemical and includes, such as dye pigment or coloring agent improved characteristics of binder resin without can be improving the brightness only, to improve developability further superior processing characteristics-changed signal is shifted down.

[56]

[Formula 1]

[57]

[58]

[Formula 2]

[59]

[60]

[Formula 3]

[61]

[62]

[Formula 4]

[63]

[64]

[Formula 5]

[65]

[66]

[Formula 6]

[67]

[68]

[Formula 7]

[69]

[70]

[Formula 8]

[71]

[72]

(In said formula 1 to formula 8,

[73]

R1 to R7, R ', and R " are each independently hydrogen, or a substituted or unsubstituted C1 to C10, R is an alkyl group containing,

[74]

L1 to L6 single joined independently from each other, or a substituted or unsubstituted C1 to C10 alkyl [...],

[75]

S1 substituted or substituted C7 to C30 cycloalkyl, or a substituted or unsubstituted C7 to C30, R is an alkyl group containing multiple ring,

[76]

S2 to S4 independently from each other hydrogen, halogen, a substituted or unsubstituted C1 to C10 alkyl, or a substituted or unsubstituted C1 to C10 is alkoxy,

[77]

S5 the a substituted or unsubstituted C3 to C30 is group, a cycloalkyl group, an.)

[78]

Hereinafter each component at each to. specifically,.

[79]

(A) binder resin

[80]

Said binder resin a, derivative is marked as the chemical at least one said formula 1, at least one said formula 2 derivative is marked as the chemical, a repeating unit expressed by at least one said formula 3, at least one said formula 4 derivative is marked as the chemical, at least one said formula 5 derivative is marked as the chemical, a repeating unit expressed by said formula 6 at least one, at least one said formula 7 derivative is marked as the chemical, and at least one said formula 8 including acrylic derivative is marked as the chemical by the inclusion of a binder resin, photosensitive resin composition for color filter when used in in, has cancerous rain barbecue variety of synthetic and/or natural, developability, heat resistance, and pattern fairness having excellent. color filter. Said binder resin a, by the inclusion of a binder resin acrylic in addition said, yellowing of binder resin can be prevented from generating.

[81]

Specifically, in said formula 1 to formula 8, said R1 to R3, R5, R6, R ', R ", and S4 independently from each other a substituted or unsubstituted C1 to C6 can be alkyl, said R4, R7, S2 and S3 are each independently can be hydrogen and, said L1 to L6, independently one of the other are a substituted or unsubstituted C1 to C6 alkyl [...] and, S1 substituted or substituted C7 to C20 alkyl may be multiple ring, S5 the a substituted or unsubstituted C3 to C10 can be group, a cycloalkyl group, an.

[82]

For example, multiple said (bicyclo) bicyclo alkyl group of the ring may comprise an alkyl. For example, said multiple ring alkyl which is marked as a chemical formula a or formula b can be represented by.

[83]

[Formula a]

[84]

[85]

[Formula b]

[86]

[87]

In said formula a and b, said A1 to A5 independently from each other hydrogen, halogen, or a substituted or unsubstituted C1 to C10 can be alkyl. For example, said A1 to A5 independently from each other hydrogen, methyl, ethyl, writing profile, or isopropyl alkyl, R3.

[88]

For example, in said formula 1 to formula 8, said R1 to R3, R5, R6, R ', R ", and S4 independently from each other may be methyl, said R4, R7, S2 and S3 are each independently can be hydrogen and, said L1 to L3, L5, and L6 and alkyl, R3 an ethylene are independent, said L4 has of methylene alkyl, R3 and, S1 enabled to operate close to the loop can be represented by formula c, S5 of [...] may.

[89]

[Formula c]

[90]

[91]

Said resin a binder, said formula 1 derivative is marked as the chemical molar % to 10 mole % 4 unit, said formula 2 derivative is marked as the chemical molar % to 10 mole % 4 unit, the repeat unit represented by said formula 3 4 mole % to 20 mole %, derivative is marked as the chemical said formula 4 molar % to 20 mole % 10 unit, said formula 5 molar % derivative is marked as the chemical unit 20 to 10 molar %, the repeat unit represented by said formula 6 5 mole % to 15 mole %, said formula 7 derivative is marked as the chemical molar % to 35 mole % 15 unit, said formula 8 and derivative is marked as the chemical % to 20 mole % molar 10 unit may comprise an.

[92]

Said resin a binder, said said units each iteration by a content as to contain the, color filter in the composition has cancerous rain barbecue variety of synthetic and/or natural, developability, heat resistance, and pattern fairness having excellent. color filter.

[93]

Each represented by said formula 1 to 8 the repeat unit, as well as and an alternate block, random in copolymer to form a. is capable of both.

[94]

Said a binder resin, specifically the unit which is represented by formula 9 may comprise an.

[95]

[Formula 9]

[96]

[97]

In said formula 9,

[98]

A, b, c, d, e, f, g, and h independently from each other integer larger than or equal to 1.

[99]

A weight average molecular weights in of binder resin acrylic said 6,000 to 1,5000 g/mol and the shaft transfers the, specifically 9,000 to 11,000 g/mol can be. If the weight-average molecular weight ranging from positive-tone developable with a alkaline developer can be improved.

[100]

Said acrylic binder resin has an acid value of 50 to 100 mgKOH/g and the shaft transfers the, specifically can be 60 to 80 mgKOH/g. When acid value of said range to alkaline developer and a developing film excellent in pattern of color filter can be for easily forming an.

[101]

Said a binder resin, in addition to said acrylic binder resin, additional acrylic a binder resin may further include any. Said additional a binder resin, any publicly known, in particular in the fields of the acrylic binder resin can be.

[102]

Said a binder resin, said resin and a binder, a including a repeating unit expressed by formula 10 car province border may further include any a binder resin.

[103]

[Formula 10]

[104]

[105]

(In said formula 10,

[106]

R24 to R27 are identical to each other or which differ from each other in, hydrogen atom, halogen atom, or a substituted or unsubstituted C1 to C20, R is an alkyl group containing,

[107]

R28 and R29 equal to or which differ from each other in each other, hydrogen atom or-CH2 ORa (Ra the vinyl, acrylic [...] or 3,500) and,

[108]

R30 are identical to each other or which differ from each other in, hydrogen atom, a substituted or unsubstituted C1 to C20 alkyl, a substituted or unsubstituted C2 to C20 alkenyl group, acrylic [...] or 3,500,

[109]

Z1 are identical to each other or which differ from each other in, single joined, -O-, -CO-, -SO2-, -CRb Rc-, -SiRd Re-(wherein, Rb to Re equal to or which differ from each other in each other, hydrogen atom, or a substituted or unsubstituted C1 to C20 fluoroalkyl silane is), or a connection represented by formula 11 to 21 in and be decreased,

[110]

Z2 equal to or which differ from each other in each other, properties of a heteropoly polyanhydride acid residues.)

[111]

[Formula 11]

[112]

[113]

[Formula 12]

[114]

[115]

[Formula 13]

[116]

[117]

[Formula 14]

[118]

[119]

[Formula 15]

[120]

[121]

(In said formula 15,

[122]

Rf hydrogen atom, ethyl, -C2 H4 Cl, -C2 H4 OH, -CH2 CH=CH2, phenyl or.)

[123]

[Formula 16]

[124]

[125]

[Formula 17]

[126]

[127]

[Formula 18]

[128]

[129]

[Formula 19]

[130]

[131]

[Formula 20]

[132]

[133]

[Formula 21]

[134]

[135]

A binder resin car province border said, specifically the tetracarboxylic acid a fullerene derivative is denoted by chemical formula 22 2 reacting anhydride in such a way that the material is obtained.

[136]

[Formula 22]

[137]

[138]

2 carboxylic acid tetra said aromatic anhydride tetra carboxylic acid anhydride 2. can be. Said aromatic tetra carboxylic acid 2 examples anhydride, fatigue [...] anhydride 2, 3, 3 ', 4,4' -biphenyl tetra carboxylic acid anhydride 2, 2, 3, 3 ', 4-biphenyl tetra carboxylic acid anhydride 2, 2, 2', 3,3 '-biphenyl tetra carboxylic acid anhydride 2, 3, 3 ', 4,4' -benzophenone tetra carboxylic acid anhydride 2, 3, 3 ', 4,4' -biphenyl ether tetra carboxylic acid anhydride 2, 3, 3 ', 4,4' - [...] 2 anhydride, 1, 2, 3, 4-cycle 2 [...] anhydride, 1, 2, 5, 6-naphthalene tetra carboxylic acid anhydride 2,2 2, 3, 6, 7-naphthalene tetra carboxylic acid anhydride, 1, 4, 5, 8-naphthalene tetra carboxylic acid anhydride 2, 2, 3, 5, 6-pyridine tetra carboxylic acid anhydride 2, 3, 4, 9, 10-perylene [...] anhydride 2, 2, 2-bis (3,4-testing) hexafluoropropane 2 anhydride as to the aromatic hydrocarbon but, limited to not.

[139]

car province border of binder resin a weight average molecular weights in said 1,000 to 20,000 g/mol and the shaft transfers the, specifically can be 3,000 to 10,000 g/mol. Said weight average molecular weight of binder resin car province border said if a range in the production of color filter and from a group can cause development, developability with an.

[140]

A binder resin said relation to the total amount of photosensitive resin color filter said to 1 to 40 weight % may be included to, specifically 5 to 30 weight body is included to the display apparatus %.

[141]

Binder resin in said derivative is marked as the chemical formula 8 to said formula 1 acrylic including at least content of binder resin can be 5 to 10 weight %. Said content to connect an content range, additional said car province border said resins and/or a binder may further include any a binder resin.

[142]

Said binder resin is said range if any, alkali developer-to-tone developable with a, thickness uniformity, surface roughness and adhesion is improved, high luminance color filter having..

[143]

(B) a photo-polymerizable monomer

[144]

At least a photo-polymerizable monomer said ethylenically unsaturated of 1 a having a double bond (metadata) of acrylic acid esters are polyfunctional or exudates and applies a tactile sensation consistent can be used.

[145]

A a photo-polymerizable monomer said ethylenically unsaturated said by having a double bond, pattern forming process of time to cause polymerization sufficient the exposure process is carried out by heat resistance, light resistance and, with excellent chemical resistance. capable of forming patterns.

[146]

Said a photo-polymerizable monomer may be, for example, of the specific, ethylene glycol di (metadata) acrylate, diethylene glycol di (metadata) acrylate, triethylene glycol di (metadata) acrylate, propylene glycol di (metadata) acrylate, neopentyl glycol di (metadata) acrylate, 1,4-butanediol di (metadata) acrylate, 1,6-hexanediol di (metadata) acrylate, bisphenol A di (metadata) acrylate, pentaerythritol di (metadata) acrylate, pentaerythritol tree (metadata) acrylate, pentaerythritol tetra (metadata) acrylate, pentaerythritol hexa (metadata) acrylate, [...] di (metadata) acrylate, [...] tree (metadata) acrylate, dideoxy-beta-d-fructofuranosyl [...] (metadata) acrylate, [...] hexa (metadata) acrylate, bisphenol A epoxy (metadata) acrylate, ethylene glycol monomethyl ether (metadata) acrylate, tree monomethylol propane tree (metadata) acrylate, tris (metadata) acrylic with the jade hour ethyl which rises phosphate, novolak epoxy (metadata) acrylate as to the aromatic hydrocarbon.

[147]

Product where commercial a photo-polymerizable monomer said to and equal. Said (metadata) examples of ester ability consistent of acrylic acid, door taxhigh school (main) species Nix aroyl of accomplishing musician [...] M-101®, copper M-111®, copper M-114® such as ; (main) [...] of accomplishing go nihon KAYARAD TC-110S®, copper TC-120S® such as ; (main) [...] of accomplishing musician type meal polyosaccharide high school V-158®, V-2311® as to the aromatic hydrocarbon. Said (metadata) examples of ester ability of manufacturging semiconductor of acrylic acid, door taxhigh school (main) species Nix aroyl of accomplishing musician [...] M-210®, copper M-240®, copper M-6200® such as ; (main) [...] of accomplishing go nihon KAYARAD HDDA®, copper HX-220®, copper R-604® such as ; (main) [...] of accomplishing musician type meal polyosaccharide high school V-260®, V-312®, V-335 HP® as to the aromatic hydrocarbon. Said (metadata) examples of ester ability trifunctional of acrylic acid, door taxhigh school (main) species Nix aroyl of accomplishing musician [...] M-309®, copper M-400®, copper M-405®, copper M-450®, copper M-7100®, copper M-8030®, copper M-8060® such as ; (main) [...] of accomplishing go nihon KAYARAD TMPTA®, copper DPCA-20®, copper -30®, copper -60®, copper -120® such as ; (main) [...] of accomplishing go type meal polyosaccharide high school V-295®, copper -300®, copper -360®, copper-GPT®, copper -3PA®, copper -400® as to the aromatic hydrocarbon. Said use or alone product, use can be made of, together at least one 2.

[148]

Said a photo-polymerizable monomer more an alkali for imparting water the acid by treating the acid anhydride may in the alternative be employed.

[149]

A a photo-polymerizable monomer said photosensitive resin composition for color filter said about 1 to 30 weight % a total amount may be included to, particularly by about 5 to 10% weight body is included to the display apparatus. Said a photo-polymerizable monomer is incorporated into the range when said, is sufficiently cure upon exposure pattern forming process is superior reliable occurs, formula 1. development, developability with an to alkaline developing solution.

[150]

(C) photopolymerizationdisclosure number

[151]

Acetoacetyl agent disclosure lung rice field orgin said photopolymerizable compound, benzophenone system, thio [...] compound, benzo as an organophosphorus compound, triazine compound, oxime derivatives, use can be made of, compounds and the like.

[152]

Examples of compound lung rice field orgin alkylacetoacetoates said, 2,2 '- [...] alkylacetoacetoates phenones, 2,2' - [...] alkylacetoacetoates phenones, 2-hydroxy-2-methyl pro bloom the lung rice field, phenones alkylacetoacetoates trichloro-butyl p-t, phenones alkylacetoacetoates dichloro-butyl p-t, phenones alkylacetoacetoates chloro 4-, 2,2 '-dichloro-4-phenoxy alkylacetoacetoates phenones, 2-methyl-1 - (4 - (methylthio) phenyl) - 2- wool pulley Roh propane -1-on, 2-benzyl-2-dimethylamino-1 - (4- wool pulley Roh phenyl )-butane-1-on as to the aromatic hydrocarbon.

[153]

Examples of benzophenone system said, benzophenone, benzoyl acid wherein 2-aminobenzoic acid, benzoyl acid wherein 2-aminobenzoic acid methyl, 4-phenyl benzophenone, hydroxybenzophenone, acrylated benzophenone, 4,4 '-bis (dimethylamino) benzophenone, 4,4' -bis (diethylamino) benzophenone, 4,4 '-dimethyl aminobenzophenones, 4,4' -dichloro benzophenone, 3,3 '-dimethyl-2-as to the aromatic hydrocarbon [...].

[154]

Examples of said thio [...] compounds, aromatic mononitro, mote Oak from ton chloro 2-, 2-methyl mote Oak from ton, isopropyl thioxanthone, 2,4-diethyl thioxanthone, 2,4-diisopropyl aromatic mononitro as to the aromatic hydrocarbon.

[155]

Examples of said benzo as an organophosphorus compound, a, a ether, a ethyl ether, a ether, a isobutyl ether, benzyl [...] as to the aromatic hydrocarbon.

[156]

Examples of said triazine compound, 2, 4, 6-trichloro-s-triazine, 2-phenyl 4,6-bis (trichloromethyl)-s-triazine, 2 - (3 ', 4' - [...] ) - 4,6-bis (trichloromethyl)-s-triazine, 2 - (4 '- [...] ) - 4,6-bis (trichloromethyl)-s-triazine, 2 - (p-methoxyphenyl) - 4,6-bis (trichloromethyl)-s-triazine, 2 - (p-tolyl) - 4,6-bis (trichloro methyl)-s-triazine, 2-biphenyl 4,6-bis (trichloro methyl)-s-triazine, bis (trichloromethyl) - 6- [...] -s-triazine, 2 - (naphtho 1-one) - 4,6-bis (trichloromethyl)-s-triazine, 2 - (4-one 1- [...] ) - 4,6-bis (trichloromethyl)-s-triazine, 2-4-trichloromethyl (fipronil piperidinyl) - 6-triazine, 2-4-trichloromethyl (4' - [...] ) as to the aromatic hydrocarbon-6-triazine.

[157]

Examples compound oxime said, (o-benzoyl oxime) - 1-2 - [4 - (phenylthio) phenyl] - 1,2-octane dione, 1 - (oxime-acetyl o) - 1 - [9-ethyl-6 - (2-methyl benzoyl) - 9H-carbazolone-3-one] as to the aromatic hydrocarbon ethane on.

[158]

Photopolymerization said triazole compounds which are useful for treatment cover even compound other than said agent disclosure, diketone compound ton type, sulfonium borate compounds, diazo compound, an imidazole-based compound, it will get torn and the total which will doze bead, use can be made of, compounds and the like.

[159]

Said photopolymerizable photosensitive resin composition for color filter said agent disclosure a total amount to about 0.1 to 10 weight % may be included, particularly by about 0.1 to 5 weight body is included to the display apparatus %. Photopolymerization said range said agent when incorporated into the disclosure, photopolymerization upon exposure in pattern forming process is sufficiently taken place and an in, unreacted disclosure transmittance agent may be from lowering.

[160]

(D) colored number

[161]

Said selected from the pigment and dye, use can be made of, includes an upper.

[162]

Said pigment include, e.g., red pigment, blue pigment, green pigment, violet pigment, yellow pigment, pigment [...] cyano, magenta (Magenta) pigment, such as black pigment.

[163]

Perylene include pigment red said for styrenic group pigment, anthraquinone pigment (anthraquinone), compatibilizing [...] pigment, azo dye, diazo pigment, quinacridone (quinacridone) pigment, as to the aromatic hydrocarbon anthracene (anthracene) pigment. Said may be, for example, of the specific pigment red perylen pigment, quinacridone (quinacridone) pigment, naphthol (naphthol) AS, shikonin non-aminic pigment, anthraquinone (sudan I, II, III, R) (anthraquinone), [...] dianhydro, bisazo (vis azo), benzopyran as to the aromatic hydrocarbon.

[164]

Said metallic phthalocyanine blue pigment (phthalocyanine) pigment, pigment [...], guided as to the aromatic hydrocarbon phenolic pigment. Of the specific pigment blue said may be, for example, copper phthalocyanine, chloro copper phthalocyanine, chloro aluminum phthalocyanine, titanyl phthalocyanine, a vanadic acid phthalocyanine, magnesium phthalocyanine, zinc phthalocyanine, iron phthalocyanine, cobalt phthalocyanine such as phthalocyanine metal complex as to the aromatic hydrocarbon.

[165]

Said green pigment include halogenated phthalocyanine pigment as to the aromatic hydrocarbon. Phthalocyanine copper chloro particularly the invention, as to the aromatic hydrocarbon poly chloro bromine phthalocyanine.

[166]

[...] include pigment violet said, B for maintainning first violet, methyl violet, as to the aromatic hydrocarbon [...] brilliant violet.

[167]

Said yellow pigment include benzoic acid isoindolinone (tetra chloro isoindolinone) pigment, Chinese (hansa) pigment, benzidine yellow (benzidine yellow) pigment, azo dye as to the aromatic hydrocarbon. Specifically Chinese yellow (hansa yellow) (10G, 5G, 3G, G, GR, A, RN, R), benzidine (benzidine) (G, GR), chromium yellow (chrome yellow), permanent yellow (permanent yellow) (FGL, H10G, HR) as to the aromatic hydrocarbon.

[168]

Said metal phthalocyanine free include pigment [...] cyano, filament dispersing as to the aromatic hydrocarbon.

[169]

Said magenta (magenta) pigment include dimethyl quinacridone (dimethyl quinacridone), as to the aromatic hydrocarbon (thio indigo) thioindigo.

[170]

Said black pigment include aniline black, [...] black, titanium black, : including carbon black.

[171]

Said photosensitive resin composition for color filter dispersing agent to of dispersing pigments which said, use can be made of, together.

[172]

Color filter in the form of a dispersion for a cathode ray tube pigment said photosensitive resin compositions may be, the, pigment dispersion solvents comprise trialkylamines ethylene glycol acetate, ethyl [...], propylene glycol ether acetate, ethyl lactate, polyethylene glycol, cyclohexanone, propylene glycol methyl ether, use can be made of,.

[173]

Specifically, predetermined zero of dispersing pigments which said is either used is surface-treated with, said photosensitive resin composition in the fabrication of when aggregation is performed by adding dispersion with said pigment, use can be made of,.

[174]

A nonionic dispersion number said dispersant, number anionic dispersant, cationic dispersion, use can be made of, such as number. Said dispersant a specific example, polyalkylene glycol and esters thereof, polyoxyalkylene, multivalent alcohol, ester alkylene oxide adduct, alcohol alkylene oxide adduct, sulfonic acid ester, high pH concentration, carboxylic acid ester, carboxylic acid salts, alkylamide alkylene oxide adduct, such as alkylamines of the radioactive part into contact with, these alone or in two or more can be used as a light-weight.

[175]

Said photosensitive resin color filter said dispersants respect to relation to the total amount of 0.01 to 15 weight body is included to the display apparatus %. Said a dispersing agent when incorporated into the range, said photosensitive resin composition for color filter according to improving the dispersion has excellent, good stability in chloride bath, device and can cause-pattern.

[176]

Said pigment and the mean particle size of which may be 5 nm to 150 nm, specifically 10 nm to 70 nm can be. If a range said have an average particle diameter of said pigment, excellent heat resistance and pressure resistance and light resistance a distance by being arranged between. contrast ratio.

[177]

Said dyes, e.g., direct dye, acid dye, basic dye, acidic mordanting dye, sulfide dye, reduction dye, azo wing dye, disperse dye, reactive dyes, oxidation dye, useful dye, azo dyes, anthraquinone dye, indigo vitrified dye, carboxylic [...] dye, phthalocyanine dye, nitro dye, quinoline dye, cyanine dye, azomethine dyes, rhodamine b dye (rhodamine), rylene (rylene) dye, azo cyanine dye, such as or a combination thereof.

[178]

Said dye for example, C. I. Of totalphenolic (acid) violet 49, C. I. Basic (basic) violet 1, C. I. Basic violet 3, C. I. Basic violet 4, C. I. Basic violet 7, C. I. Basic violet 10, C. I. Basic violet 11, C. I. Basic violet 14, C. I. Basic violet 18, C. I. Basic yellow 2, C. I. Basic yellow 9, C. I. Basic yellow 13, C. I. Basic yellow 15, C. I. Basic yellow 21, C. I. Basic yellow 23, C. I. Basic yellow 24, C. I. Basic yellow 25, C. I. Basic yellow 32, C. I. Basic yellow 41, C. I. Basic orange 2, C. I. Basic orange 14, C. I. Basic orange 22, C. I. Basic orange 23, C. I. Basic orange 24, C. I. Basic orange 25, C. I. Basic orange 30, C. I. Basic orange 33, C. I. Basic green 1, C. I. Basic green 4, C. I. Basic green 5, C. I. 7 blue of totalphenolic, C. I. Basic blue 1, C. I. Basic blue 3, C. I. Basic blue 6, C. I. Basic blue 9, C. I. Basic blue 22, C. I. Basic blue 41, C. I. Basic blue 45, C. I. Basic blue 47, C. I. Basic blue 64, C. I. Basic blue 66, C. I. 1 blue (mordant) of modern, C. I. Basic red 1, C. I. Basic red 2, C. I. Basic red 9, C. I. Basic red 11 (derived rhodamine b S), C. I. Basic red 14, C. I. Basic red 17, C. I. Basic red 18, C. I. Basic red 22, C. I. Basic red 23, C. I. Basic red 24, C. I. Basic red 25, C. I. Basic red 27, C. I. Basic red 29, C. I. Basic red 30, C. I. Basic red 39, C. I. Of totalphenolic red 52, C. I. Basic brown 1, C. I. Basic black 2. combination of the conductor.

[179]

Said free coatings can be formed in a photosensitive resin composition for color filter said agent to enhance smoothness and convergence of about 1 to 40 weight % may be included in an, for example about 3 to 25 weight body is included to the display apparatus %. Said range said colorant used, excellent color characteristics while having the same color + 1 at each coordinate the light beam can exhibit.

[180]

(E) solvent

[181]

Said binder resin said solvent, said a photo-polymerizable monomer, said photopolymerization disclosure number, and said colored panels have compatibility number a way that it does not react with substances are can be used.

[182]

Special limitation cannot said solvent, specifically for example, methanol, alcohols consisting of ethanol, ; dichloro ethyl ether, n-butyl ether, dee child wheat ether, the preparatio, rearranging circuit such as ethers; ethylene glycol ether, ethylene glycol ethyl ether, propylene glycol methyl ether glycols at ethers; methyl [...] acetate, ethyl [...] acetate, diethyl [...][...] acetate current such as acetate; methyl ethyl carboxylic sorbite, diethyl sorbite, diethylene glycol monomethyl ether, diethylene glycol mono ethyl ether, diethylene glycol dimethyl ether, diethylene glycol methyl ethyl ether, diethylene glycol 30 parts by weight of diethyl ether carboxylate [...] ; propylene glycol ether acetate, propylene glycol propyl ether acetate such as propylene glycol alkyl ether acetates current; toluene, xylene strain of an aromatic hydrocarbons; methyl ethyl ketone, cyclohexanone, 4-hydroxy-4-methyl-2-pentanone, methyl-n-propyl ketone, methyl-n-butyl [...], methyl-n- oh wheat ketone, ketones such as 2- [...] ; acetic acid ethyl, acetic acid-n-butyl, saturation such as isobutyl acetic acid from aliphatic monocarboxylic acid alkyl esters current; methyl lactate, ethyl lactate such as lactic acid alkyl esters current; methyl hydroxy acetate, ethyl hydroxy acetate, butyl hydroxy acetate such as hydroxy acetic acid alkyl esters current; methoxymethyl acetate, [...] acetate, [...] acetate, ethoxymethyl acetate, acetic acid alkoxyalkyl esters such as acetate [...] ; methyl 3-phenylpropionate hydroxy, ethyl 3-phenylpropionate hydroxy 3-hydroxypropionic acid alkyl esters such as current; methyl 3-methoxy propionate, ethyl 3-methoxy propionate, ethyl 3- [...], methyl 3-3- [...] acids such as alkyl esters current; methyl 2-hydroxy phenylpropionate, ethyl 2-hydroxy phenylpropionate, profile [...] phenylpropionate hydroxy 2-2 2-hydroxypropionic acid alkyl esters current; methyl 2-methoxy propionate, ethyl 2-methoxy propionate, ethyl 2- [...], methyl 2-2- [...] acids such as alkyl esters current; methyl 2-hydroxy-2-phenylpropionate methyl, ethyl 2-hydroxy-2-phenylpropionate methyl 2-hydroxy-2-methyl propionic acid alkyl esters such as current; methyl 2-methoxy-2-phenylpropionate methyl, ethyl 2-ethoxy-2-phenylpropionate such as methyl 2-alkoxy-2-methyl propionic acid alkyl esters current; 2-hydroxyethyl propionate, 2-hydroxy-2-methyl ethyl propionate, hydroxy ethyl acetate, methyl 2-hydroxy-3-methyl [...] such as esters; or of acid ester ketone such as ethyl blood base empty mountain compounds which, in addition 888 0001328888 methyl formamide, N, N-dimethylformamide, leading which will not be a gun roentgen per hour at one meter -methyl N, N-methylacetamides, N, cement clinker using ironworks slag N, N-methylpyrrolidone, dimethyl sulfoxide, benzyl ethyl ether, [...], neel acetone acetamide, isophorone, Clodronic aminocapronitrile, calf, is improved in the wettability and, 1-octanol, 1-nonanol, benzyl alcohol, acetic acid benzyl, acid wherein 2-aminobenzoic acid ethyl, diethyl oxalic, maleic diethyl, γ-butyrolactone, ethylene carbonate, propylene carbonate, phenyl [...] acetate is to, these be used alone or in at least one 2, use can be made of, by mixing.

[183]

Miscible solvent in said if considering and reactive (miscibility), good preferably ethylene glycol ethyl ether glycol ethers such as; ethyl [...] acetate such as ethylene glycol alkyl ether acetate current; hard thermoplastic polyurethane polycarbonate such as 2-hydroxyethyl propionate; diethylene glycol mono methyl ether a diethylene glycols; propylene glycol monomethyl ether acetate, propylene glycol propyl ether acetate propylene glycol alkyl ether acetates such as can be used.

[184]

Said photosensitive resin composition for color filter said solvent to enhance smoothness and convergence of the which and may be included at cup department quantity, specifically 40 to 70 weight body is included to the display apparatus %. When incorporated into the solvent is said range said photosensitive resin composition for color filter having an appropriate viscosity for coating by formula 1. processability during manufacturing of color filter.

[185]

(F) other additives

[186]

Said when applied photosensitive resin composition for color filter to prevent have any specks nor speckle, leveling in order to improve the performance, in addition process an america present layer and the residues, malonic acid; 3-amino -1,2-propanediol; vinyl or (metadata) acrylic aminooxy groups number coupling including; leveling ; surfactant; and radical polymerization selected from the disclosure at least one additive may further include any.

[187]

Said additive on has physical properties desired can be.

[188]

Said and may be a silane-based coupling the coupling agent, silane coupling agent said examples, tree [...] benzoic acid, γ-methacrylic oxy profile trimethoxysilane, vinyl triazine [...], vinyl trimethoxysilane, triethoxysilane profile cyanate-γ, γ- writing hour killing by poison profile trimethoxysilane, β-(3,4-epoxy aminocyclohexyl) ethyl and methyltrimethoxysilane of the radioactive part into contact with such as, 2 alone or them at least one can be used as a light-weight.

[189]

Said specifically the coupling agent silane said photosensitive resin composition for color filter 100 parts by weight 0.01 to 1 parts by weight can be used.

[190]

In addition said photosensitive resin composition for color filter in order to may further include any active agent.

[191]

Examples of surfactant said F-482 DIC yarn, F-484, F-478 is to, limited to not.

[192]

Said surfactant to enhance smoothness and convergence of the photosensitive resin composition at a low temperature of 0.01 to 5 weight % is preferably 0.1 to 2 weight % at a low temperature of. and it is more preferred to set. Said to receive the developed with the use of sidewall of the generation of contamination is't can be.

[193]

, According to some exemplary embodiments photosensitive resin composition for color filters for the board surface is according to irradiation of light permitting development with alkaline aqueous solution is alkali development type. Lamination on said photosensitive resin composition then color filter a desired pattern to form an actinic-ray-are irradiated by light which which become hydrophobic as a, a site at regular intervals has not reacted with respect to the solvent, so pattern as unreacted away abruptly solubility can be selectively dissolved. Non-exposure and developing solution solution for removing a portion of the of a reflector according to each step which, such developer the organic solvent of alkali development type and is connected to the semiconductor layer. types 2. And also air pollution is form organic solvent among these, causing thereby, it metal harmful to human body is in the use of alkali development type preferably. According to one embodiment for color filters for alkali development type photosensitive resin composition comprises three or more injection nozzles are arranged so far, particularly when they are used together with useful in the, use can be made of,.

[194]

[195]

Other according to an exemplary embodiment of the present invention for color filters for aforementioned using photosensitive resin composition provides a color filter manufactured by.

[196]

Said color filter manufacturing method as follows.

[197]

Glass substrate and a coating of applied spindle, roller applied, such as spray coating using suitable method, for example, a thickness of 0.5 micro m to 10 micro m photosensitive resin composition comprising the same aforementioned applying resin composition layers.

[198]

Furthermore, said resin composition layer formed on the color filter in order to create a pattern required the light such that irradiates the. At a light source utility in the examination of UV, electron beam or X can be side, for example, 190 nm to 450 nm, specifically 200 nm to 400 nm. can be probed with a UV region. Irradiating said using further the photoresist mask process may be loaded with embodiment. Out to increase the thickness of the irradiation and after embodiment, light source rays or laser beams such that said resin composition layer a to a developer. The resin composition layer by dissolved in non-exposure portion in color filter a desired pattern is formed. The process of the desired color planes of the first electrode is varied by according to a number of disclosed are a color filter having the desired pattern. it possible to obtain. In addition said process developable in an coating method by use of the Image pattern heating or activating chemical immersion resistance, cracking the cured by irradiation line, the objective compound. such as water resistance,.

[199]

Hereinafter, a preferred embodiment of the present invention. described thereby, the cold air flows. Just, of the following embodiment relate exerting its only a preferred embodiment of the present invention, and/or at least two different embodiment to the present invention is not limited.

[200]

(A binder resin production)

[201]

Manufacturing example 1

[202]

A multi function cap to the cooling tube and arranged in the direction of the length is marked as the chemical formula 1 to formula 8 to 2 each of have a water at 20g, V-601 (polymerization initiator, WAKO [...] ), each Mercaptoethanol 1.6g, 0.2g, dissolving the discharging commodities by throwing a at, 75g solvent in nitrogen atmosphere to a 3 to 85 °C multi function cap manner as to hold a period of time after drop time 3 receives polymerization reaction wherein and stirring cooled to a to the normal temperature after. DBTDL (Dibutyltin dilaurate) 0.02g MOI (2-Isocyanatoethyl methacrylate) 2.4g the compounds cooled to a room temperature and is closed after charging for 16 by elevated temperature until 40 °C to agitating time and a constituent unit which is represented by formula 9 including compound have been prepared. A weight average molecular weights in said and the compounds that are produced are 10200 g/mol and, has an acid value was 72 mgKOH/g.

[203]

[Formula 9]

[204]

[205]

(Said formula 9 in, a= 5, b= 6, c= 19, d = 17, e= 13, f= 6, g= 19, is h= 15.)

[206]

(Photosensitive resin composition for color filter manufacturing)

[207]

In the embodiment 1, in the embodiment2, comparede.g. 1, 2 e.g. and comparison

[208]

The anti reflection is 1 table a, a photopolymerization disclosure matter solvent then agent 2 time room temperature stirring section. Herein, table 1 composition of the, to acrylic binder resin, car province border binder resin, and a photo-polymerizable monomer added, stirring room temperature time adaptation 2. Herein, table 1 composition of the, after added at a water pigment a, 1 time after at room temperature, adding coupling agent surfactant and a 1 time room temperature stirring section. 3 times said solution, impurities are removed by the operation of filtering performed in the embodiment 1, in the embodiment 2, compared e.g. 1,2 according to e.g. and comparison been produced with at photosensitive resin composition. Said photosensitive resin composition in the preparation of the employed components of the invention are following..

[209]

(A) binder resin

[210]

1 e.g. manufacturing (A-1) made in acrylic, the third to eo a binder resin.

[211]

(A-2) acrylic binder resin (CRB-200H, [...] SMS)

[212]

(A-3) car province border (V259ME, [...] chemical new one season ) binder resin

[213]

(B) a photo-polymerizable monomer

[214]

(B-1) a photo-polymerizable monomer ((DPHA) [...] )

[215]

(B-2) a photo-polymerizable monomer (BPE-20-A, SHIN-NAKAMURA CHEMICAL [...] )

[216]

(C) photopolymerization disclosure number

[217]

(C-1) oxime derivatives compound (TPM-P07, TAKOMA [...] )

[218]

(C-2) oxime derivatives compound (CGI-124, [...] Ciba)

[219]

(D) pigment

[220]

(D-1) pigment (SGTC49, SKC-HAAS [...] )

[221]

(D-2) pigment (SGTC52, SKC-HAAS [...] )

[222]

(D-3) pigment (GJ1814, Sanyo [...] )

[223]

(D-4) pigment (LCY8252, ENF [...] )

[224]

(E) solvent

[225]

(E-1) propylene glycol monomethyl ether acetate (PGMEA) the first voice portion out of an.

[226]

(E-2) propylene glycol ether (PGME) the first voice portion out of an.

[227]

(F) additive

[228]

(F-1) surfactant (F-559, DIC [...] )

[229]

(F-2) coupling number (S-510, CHISSO [...] )

[230]

(Unit: weight %)
In the embodiment 1 In the embodiment 2 Compared example 1 Compared example 2
(A) binder resin A-1 4.98 7.98
A-2 7.40 4.84
A-3 2.85 1.14 0.64 2.73
(B) a photo-polymerizable monomer B-1 7.45 7.45 6.70 6.60
B-2 (development, developability with an-abrasive) 0.50 0.50
(C) photopolymerization disclosure number C-1 0.09 0.09 1.18 0.91
C-2 0.34 0.34
(D) pigment D-1 19.98 19.98 18.04 22.44
D-2 14.41 14.41
D-3 11.48
D-4 12.17
(E) solvent E-1 37.32 36.02 41.49 37.24
E-2 12.22 12.23 12.22 12.22
(F) additive F-1 0.20 0.20 0.20 0.20
F-2 0.16 0.16 0.15 0.15
Total amount (Total) 100.00 100.00 100.00 100.00

[231]

Evaluation 1: and heat resistance chromatic quality photosensitive resin composition used for color filter

[232]

Glass substrate coating device using (MIKASA [...] ) in the embodiment 1, in the embodiment 2, compared e.g. 1, and comparison coated photosensitive resin composition 2 according to e.g., on hot plate, comprising drying the coating 90 °C are obtained. Coatings obtained 50mj/cm2 after irradiation in optical of exposure step by, oven conditions set up broiling in 230 °C 30 minutes. Oven broiling colorimetry back and forth (post bake, PSB) ( [...][...], MCPD 3000) using the n bit parallel data inputted the measurement value consisting of tetracene, refractory that calculates values that change before and after is identifies characteristics the, result to the computer of the to table 2 and table 3 showed to. Plane and the second plane (Gx) and brightness (Y) has an exposing area of the bill based on the value (Gy).

[233]

Step Plane and the second plane (Gx) (Gy) plane and the second plane Luminance (Y)
In the embodiment 1 PSB before 0.2810 0.5675 64.12
PSB after 0.2801 0.5675 63.74
In the embodiment 2 PSB before 0.2809 0.5675 64.14
PSB after 0.2801 0.5675 63.75
Compared example 1 PSB before 0.2777 0.5675 63.05
PSB after 0.2775 0.5675 62.53
Compared example 2 PSB before 0.2808 0.5675 63.86
PSB after 0.2786 0.5675 63.15

[234]

Δ Δ Y
In the embodiment 1 - 0.0008 - 0.37
In the embodiment 2 - 0.0008 - 0.40
Compared example 1 - 0.0002 - 0.53
Compared example 2 - 0.0021 - 0.71

[235]

Through said table 2 and table 3, acrylic, according to some exemplary embodiments and using a binder resin in the case of in the embodiment 2 in the embodiment 1,2 e.g. and comparison 1 e.g. compared contrast for color filter having high luminance and photosensitive resin composition used, before and after a with small variation value PSB having excellent heat resistance. a main body.

[236]

Evaluation 2: developabilityand fairness pattern of color filter

[237]

[...] MIKASA on a glass substrate in the embodiment 1 the device using the same, in the embodiment 2, compared e.g. 1, and comparison e.g. coated photosensitive resin composition 2 according to each, on hot plate, comprising drying the coating 90 °C are obtained. Coatings obtained 50 mJ/cm2 of exposure step by optical after irradiation in evaluation specimen prepared. After, as a developing solution KOH solution ( darkness[...] ) corresponding advertisement based on the shown list used for dilution, said dilution liquid developable in an to have a predetermined thickness, pattern with symptoms of time it was determined that a (break point, BP) (the, BP a minimum 40 seconds should is hereinafter). Developing is completed, the pattern 230 °C conditions oven substrate 30 minutes according to the broiling in CD 70 micro m, m for forming pattern of the complete the micro hole 40, showed to result to the computer of the to table 4.

[238]

50mJ/cm2BP (seconds)
PSB before PSB after
CD Hole CD Hole
In the embodiment 1 74.52 35.01 75.02 34.44 28
In the embodiment 2 74.79 35.23 75.16 34.57 26
Compared example 1 74.56 35.18 75.56 34.54 40
Compared example 2 74.82 35.45 75.56 34.58 35

[239]

Said table 4 reference to an surface, for improving development, developability with an additional the photopolymerized monomer used in the embodiment 1 and in the case of in the embodiment 2, using a photo-polymerizable monomer additional said for comparison example 1 and comparison example 2 contrast color filter pattern of fairness equally provided to can be viewed. Furthermore, in the embodiment 2 in the embodiment 1 and the BP is shortened compared e.g. 1 and comparison example 2 has excellent developing than can be viewed.

[240]

The present invention refers to said in the embodiment defined in rather than different in various forms can be manufactured, a person with skill in the art in the present invention is in the field of the essentially or technical idea of the present invention without changing the features form the embodiment can be database for each consumer 2000. Therefore in the embodiment described or more exemplary on all sides are defined and there has the main. must understood.

[241]

A: pattern CD (diameter) B: pattern hole size



[242]

The present invention relates to a photosensitive resin composition for a color filter and to a color filter using the same. More specifically, the purpose of the present invention is to provide a photosensitive resin composition for a color filter exhibiting excellent thermal resistance and pattern processability and having excellent color properties by having brightness. The photosensitive resin composition for a color filter comprises: (A) a binder resin including an acrylic binder resin having a repeat unit; (B) a photopolymerization monomer; (C) a photopolymerization initiator; (D) a coloring agent; and (E) a solvent.



(A) at least one derivative is marked as the chemical formula 1 of an, at least one derivative is marked as the chemical formula 2 of an, at least one of an a repeating unit expressed by formula 3, at least one derivative is marked as the chemical formula 4 of an, at least one derivative is marked as the chemical formula 5 of an, at least one of an a repeating unit expressed by formula 6, at least one of an derivative is marked as the chemical formula 7, formula 8 of an and at least one derivative is marked as the chemical binder resin including a binder resin acrylic including ; (B) a photo-polymerizable monomer ; (C) photopolymerization disclosure number; number colored (D); and (E) solvent photosensitive resin composition for color filter including : [formula 1] [Formula 2] [Formula 3] [Formula 4] [Formula 5] [Formula 6] [Formula 7] [Formula 8] In said formula 1 to formula 8, R1 to R7, R ', and R " are each independently hydrogen, or a substituted or unsubstituted C1 to C10, R is an alkyl group containing, L1 to L6 single joined independently from each other, or a substituted or unsubstituted C1 to C10 alkyl [...], S1 substituted or substituted C7 to C30 cycloalkyl, or a substituted or unsubstituted C7 to C30, R is an alkyl group containing multiple ring, S2 to S4 independently from each other hydrogen, halogen, a substituted or unsubstituted C1 to C10 alkyl, or a substituted or unsubstituted C1 to C10 is alkoxy, S5 the a substituted or unsubstituted C3 to C30 is group, a cycloalkyl group, an.

According to Claim 1, said resin a binder, said formula 1 derivative is marked as the chemical molar % to 10 mole % 4 unit, said formula 2 derivative is marked as the chemical molar % to 10 mole % 4 unit, the repeat unit represented by said formula 3 4 mole % to 20 mole %, derivative is marked as the chemical said formula 4 molar % to 20 mole % 10 unit, said formula 5 molar % derivative is marked as the chemical unit 20 to 10 molar %, the repeat unit represented by said formula 6 5 mole % to 15 mole %, said formula 7 derivative is marked as the chemical molar % to 35 mole % 15 unit, said formula 8 and derivative is marked as the chemical % to 20 mole % molar 10 unit including a photosensitive resin composition for color filter.

According to Claim 1, said R1 to R3, R5, R6, R ', R ", and S4 independently from each other a substituted or unsubstituted C1 to C6, R is an alkyl group containing, said R4, R7, S2, and S3 are each independently hydrogen, said L1 to L6, independently one of the other are a substituted or unsubstituted C1 to C6 alkyl [...], said S1 substituted or substituted C7 to C20, R is an alkyl group containing multiple ring, said S5 the a substituted or unsubstituted C3 to C10 group, a cycloalkyl group, an photosensitive resin composition for color filter.

According to Claim 1, said acrylic binder resin which is marked as a chemical formula 9 and a constituent unit which is represented by photosensitive resin composition for color filter including : [formula 9] In said formula 9, a, b, c, d, e, f, g, and h independently from each other integer larger than or equal to 1.

According to Claim 1, a weight average molecular weights in of binder resin acrylic said 6,000 to 15,000 g/mol in photosensitive resin composition for color filter.

According to Claim 1, said acrylic binder resin has an acid value of 50 to 100 mgKOH/g in photosensitive resin composition for color filter.

According to Claim 1, further including a binder resin said binder resin car province border photosensitive resin composition for color filter.

According to Claim 1, said free coatings can be formed in a dye, pigment, or a combination thereof, including photosensitive resin composition for color filter.

According to Claim 1, said binder resin (A) said photosensitive resin composition for color filter 1 to 40 weight % ; 1 to 30 weight % (B) said a photo-polymerizable monomer ; (C) said photopolymerization disclosure number 0.1 to 10 weight % ; number 1 to 40 weight % (D) said colored; and (E) said photosensitive resin composition for color filter including cup department quantity solvent.

According to Claim 1, said photosensitive resin composition for color filter malonic acid; 3-amino -1,2-propanediol; vinyl or (metadata) acrylic aminooxy groups number coupling including; leveling ; fluorine-based surfactant; and radical polymerization at least one additive selected from the disclosure further including photosensitive resin composition for color filter.

Photosensitive resin composition for color filter any one of Claim 1 to Claim 10 a color filter manufactured by using.