KR102330963B1 - Compound, colorant composition comprising the same, photosensitive resin composition, photoresist, color filter, display device comprising the same - Google Patents

Abstract

The present specification provides a compound represented by Formula 1, a color material composition comprising the same, a photosensitive resin composition, a photosensitive material, a color filter, and a display device.

Description

A compound, a color material composition comprising the same, a photosensitive resin composition, a photosensitive material, a color filter, and a display device

The present specification relates to a compound, a color material composition comprising the same, and a photosensitive resin composition. In addition, the present specification relates to a photosensitive material manufactured using the photosensitive resin composition, a color filter, and a display device including the same.

In recent color filters, performance characterized by high luminance and high contrast ratio is required. In addition, one of the main purposes of the development of the display device is to differentiate the performance of the display device through the improvement of color purity and to improve the productivity in the manufacturing process.

Since the pigment type used as a color material for a color filter is present in the color photoresist in a particle-dispersed state, it is difficult to control the luminance and contrast ratio according to the pigment particle size and distribution control. In the case of pigment particles, they are agglomerated in the color filter, resulting in poor dissolution and dispersibility, and multiple scattering of light occurs due to large aggregated particles. The scattering of such polarized light is pointed out as the main factor for lowering the contrast ratio. Efforts to improve luminance and contrast ratio through ultra-fine pigmentation and dispersion stabilization are continuing, but the degree of freedom in selecting color materials for realizing color coordinates for high-color purity display devices is limited. In addition, the previously developed color material, particularly the pigment dispersion method using a pigment, has reached its limit in improving the color purity, luminance, and contrast ratio of a color filter using the same.

Accordingly, there is a demand for the development of a new color material capable of improving color reproduction, luminance, and contrast ratio by increasing color purity.

Korean Patent Publication No. 2001-0009058

An object of the present specification is to provide a compound, a color material composition comprising the same, a photosensitive resin composition, a photosensitive material manufactured using the same, a color filter, and a display device including the same.

An exemplary embodiment of the present specification provides a compound represented by the following formula (1).

[Formula 1]

In Formula 1,

R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted heteroaryl group,

R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group; Or a dianhydride group containing a substituted or unsubstituted nitrogen atom,

At least one of R21 to R26 is a dianhydride group containing a substituted or unsubstituted nitrogen atom,

L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; It is a combination of substituents selected from the group consisting of -O(C=O)- and -NR`-,

Wherein R` is a substituted or unsubstituted alkyl group,

Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; -OH; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; -SO ₂ NHY; -COOH; anionic group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted heteroaryl group,

At least one of Y1 to Y10 is -SO ₃ ^- ; -SO ₃ M; -SO ₂ NM1M2; And -SO _{2 is} selected from the group consisting of NHY,

wherein M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure,

M1 and M2 are the same as or different from each other, and each independently a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; And selected from the group consisting of a substituted or unsubstituted heteroaryl group, or bonded to each other to form a ring,

Y is a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; And is selected from the group consisting of a substituted or unsubstituted heteroaryl group,

X is an anionic group,

a is an integer from 0 to 2.

An exemplary embodiment of the present specification provides a color material composition comprising the compound.

An exemplary embodiment of the present specification is the compound; binder resin; polyfunctional monomers; photoinitiators; And it provides a photosensitive resin composition comprising a solvent.

An exemplary embodiment of the present specification provides a photosensitive material prepared using the photosensitive resin composition.

An exemplary embodiment of the present specification provides a color filter including the photosensitive material.

An exemplary embodiment of the present specification provides a display device including the color filter.

The compound according to an exemplary embodiment of the present specification may be used as a color material in the photosensitive resin composition, and by having solubility in an organic solvent, the dispersion process can be reduced. In an economical way, the compound can be used as a colorant.

In addition, since the compound according to an exemplary embodiment of the present specification has excellent transmission spectrum, a color filter having excellent luminance may be manufactured using the photosensitive resin composition including the compound.

Hereinafter, the present specification will be described in more detail.

In the present specification, when a member is said to be located “on” another member, this includes not only a case in which a member is in contact with another member but also a case in which another member exists between the two members.

In the present specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless otherwise stated.

According to an exemplary embodiment of the present specification, there is provided a compound represented by Formula 1 above.

In the present specification, the compound represented by Formula 1 is a dimeric type having an increased molecular weight, and has excellent heat resistance when applied to a color filter. In addition, the compound represented by Chemical Formula 1 has excellent spectral characteristics, so that when applied to a color filter, luminance may be improved.

Examples of the substituents of the compound represented by Formula 1 are described below, but are not limited thereto.

는 다른 치환기 또는 결합부에 결합되는 부분을 의미한다.In this specification,

means a moiety bonded to another substituent or a bonding group.

As used herein, the term "substituted or unsubstituted" refers to deuterium; halogen group; nitrile group; nitro group; hydroxyl group; carbonyl group; ester group; carboxyl group; imid; amide group; anionic group; alkoxy group; an alkyl group; cycloalkyl group; alkenyl group; cycloalkenyl group; sulfonate group; amine group; aryl group; heteroaryl group; silyl group; an alkyl sulfoxy group; arylsulfoxy group; boron group; acryloyl group; acrylate group; ether group; It means that it is substituted with one or more substituents selected from the group comprising a heterocyclic group and an anionic group containing at least one of N, O, S or P atoms or does not have any substituents.

In the present specification, the term “ring” refers to a substituted or unsubstituted aromatic or substituted or unsubstituted aliphatic ring in that the substituents may combine with each other to form a “ring”. The ring may be an aromatic ring, and in this case, the ring may be an aryl group or a heteroaryl group. The aryl group and the heteroaryl group may be described below. In addition, the ring may be an aliphatic ring.

In the present specification, examples of the halogen group include fluorine, chlorine, bromine or iodine.

In the present specification, the anionic group has a chemical bond with the structure of Formula 1, and the anionic group is not particularly limited, for example, US Patent No. 7,939,644, Japanese Patent Application Laid-Open No. 2006-003080, Japanese Patent Application Laid-Open No. 2006-001917, Japanese Patent Application Laid-Open No. 2005-159926, Japanese Patent Application Laid-Open No. 2007-7028897, Japanese Patent Application Laid-Open No. 2005-071680, Korean Patent Application Laid-Open No. 2007-7000693, Japanese Patent Application Laid-Open No. 2005-111696, Japanese Patent Application Laid-Open No. 2008-249663, Japan Anions described in Japanese Patent Application Publication No. 2014-199436 can be applied. Specific examples of the anionic group include trifluoromethanesulfonic acid anion, bis(trifluoromethylsulfonyl)amide anion, bistrifluoromethanesulfonimide anion, bisperfluoroethylsulfonimide anion, tetraphenylborate anion, Tetrakis (4-fluorophenyl) borate, tetrakis (pentafluorophenyl) borate, tristrifluoromethanesulfonylmethide, SO ₃ ^- , CO ₂ ^- , SO ₂ N ^- SO ₂ CF ₃ , SO ₂ N ^- SO ₂ CF ₂ CF _3, but include a halogen group such as fluorine group, an iodo group, a chlorine group, it is not limited thereto.

In the present specification, the anionic group may have an anion itself, or may exist in the form of a complex compound with other cations. Accordingly, the sum of the total charges of the compound molecules of the present invention may vary depending on the number of substituted anionic groups. Since the compound of the present invention has a cation in one amine group, the sum of the total charges of the molecule may have a value ranging from an anion to 0 as much as a value obtained by subtracting 1 from the number of substituted anionic groups.

In the present specification, the alkyl group may be linear or branched, and the number of carbon atoms is not particularly limited, but is preferably 1 to 60. According to an exemplary embodiment, the number of carbon atoms in the alkyl group is 1 to 30. According to another exemplary embodiment, the alkyl group has 1 to 20 carbon atoms. According to another exemplary embodiment, the alkyl group has 1 to 10 carbon atoms. Specific examples of the alkyl group include a methyl group, an ethyl group, n-propyl group, isopropyl group, n-butyl group, isobutyl group, sec-butyl group, tert-butyl group, n-pentyl group, n-hexyl group, n-hep group There is a tyl group, an n-octyl group, and the like, but is not limited thereto.

In the present specification, the cycloalkyl group is not particularly limited, but preferably has 3 to 60 carbon atoms, and according to an exemplary embodiment, the cycloalkyl group has 3 to 30 carbon atoms. According to another exemplary embodiment, the carbon number of the cycloalkyl group is 3 to 20. According to another exemplary embodiment, the cycloalkyl group has 3 to 6 carbon atoms. Specifically, there are a cyclopropyl group, a cyclobutyl group, a cyclopentyl group, a cyclohexyl group, a cycloheptyl group, a cyclooctyl group, and the like, but is not limited thereto.

In the present specification, the alkoxy group in the present specification, the alkoxy group may be a straight chain or branched chain, and the number of carbon atoms is not particularly limited, but may be 1 to 30, specifically 1 to 20, and more specifically It may be 1 to 10.

In the present specification, the alkenyl group may be linear or branched, and the number of carbon atoms is not particularly limited, but is preferably 2 to 60. According to an exemplary embodiment, the number of carbon atoms in the alkyl group is 2 to 30. According to another exemplary embodiment, the alkyl group has 2 to 20 carbon atoms. According to another exemplary embodiment, the alkyl group has 2 to 10 carbon atoms. Specific examples of the alkenyl group include, but are not limited to, an alkenyl group substituted with an aryl group such as a stylbenyl group or a styrenyl group.

In the present specification, the cycloalkenyl group is not particularly limited, but preferably has 3 to 60 carbon atoms, and according to an exemplary embodiment, the cycloalkyl group has 3 to 30 carbon atoms. According to another exemplary embodiment, the carbon number of the cycloalkyl group is 3 to 20. According to another exemplary embodiment, the cycloalkyl group has 3 to 6 carbon atoms. Examples of the cycloalkenyl group include, but are not limited to, a cyclopentenylene group and a cyclohexenylene group.

In the present specification, the aryl group is not particularly limited, but preferably has 6 to 60 carbon atoms, and may be a monocyclic aryl group or a polycyclic aryl group. According to an exemplary embodiment, the carbon number of the aryl group is 6 to 30. According to an exemplary embodiment, the carbon number of the aryl group is 6 to 20. The aryl group may be a monocyclic aryl group such as a phenyl group, a biphenyl group, or a terphenyl group, but is not limited thereto. The polycyclic aryl group may be a naphthyl group, an anthracenyl group, an indenyl group, a phenanthrenyl group, a pyrenyl group, a perylenyl group, a triphenyl group, a chrysenyl group, a fluorenyl group, and the like, but is not limited thereto.

In the present specification, the fluorenyl group may be substituted, and two substituents may be bonded to each other to form a spiro structure.

In the present specification, the heterocyclic group is a heterocyclic group containing O, N or S as a heteroatom, and the number of carbon atoms is not particularly limited, but has 2 to 30 carbon atoms, specifically 2 to 20 carbon atoms. Examples of the heterocyclic group include a thiophene group, a furan group, a pyrrole group, an imidazole group, a thiazole group, an oxazole group, an oxadiazole group, a triazole group, a pyridyl group, a bipyridyl group, a triazine group, an acridyl group, a pyridazine group , quinolinyl group, isoquinoline group, indole group, carbazole group, benzooxazole group, benzoimidazole group, benzothiazole group, benzocarbazole group, benzothiophene group, dibenzothiophene group, benzofuranyl group, dibenzofuran group and the like, but is not limited thereto.

In the present specification, the description of the above-mentioned heterocyclic group may be applied except that the heteroaryl group is aromatic.

In the present specification, the alkylene group means that there are two bonding sites in an alkane. The alkylene group may be linear, branched or cyclic. The number of carbon atoms in the alkylene group is not particularly limited, but is, for example, 1 to 30 carbon atoms, specifically 1 to 20 carbon atoms, and more specifically 1 to 10 carbon atoms.

In the present specification, the cycloalkylene group means that there are two bonding positions of the cycloalkyl group. The number of carbon atoms of the cycloalkylene group is not particularly limited, and for example, has 3 to 30 carbon atoms, specifically 3 to 20 carbon atoms, and more specifically 3 to 6 carbon atoms.

In the present specification, the arylene group means that the aryl group has two bonding positions, that is, a divalent group. Except that each of these is a divalent group, the description of the aryl group described above may be applied.

In an exemplary embodiment of the present specification, R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkoxy group; and a substituted or unsubstituted aryl group; Or a substituted or unsubstituted heteroaryl group.

In an exemplary embodiment of the present specification, R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms; a substituted or unsubstituted alkoxy group having 1 to 30 carbon atoms; and a substituted or unsubstituted aryl group having 6 to 30 carbon atoms; or a substituted or unsubstituted heteroaryl group having 2 to 30 carbon atoms.

In an exemplary embodiment of the present specification, R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms; a substituted or unsubstituted alkoxy group having 1 to 20 carbon atoms; and a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; or a substituted or unsubstituted heteroaryl group having 2 to 20 carbon atoms.

In an exemplary embodiment of the present specification, R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms; a substituted or unsubstituted alkoxy group having 1 to 10 carbon atoms; and a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; or a substituted or unsubstituted heteroaryl group having 2 to 20 carbon atoms.

In an exemplary embodiment of the present specification, R1 to R12 are hydrogen.

In an exemplary embodiment of the present specification, R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group; or a dianhydride group including a substituted or unsubstituted nitrogen atom, and at least one of R21 to R26 is a dianhydride group including a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms; or a dianhydride group including a substituted or unsubstituted nitrogen atom, and at least one of R21 to R26 is a dianhydride group including a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms; or a dianhydride group including a substituted or unsubstituted nitrogen atom, and at least one of R21 to R26 is a dianhydride group including a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms; or a dianhydride group including a substituted or unsubstituted nitrogen atom, and at least one of R21 to R26 is a dianhydride group including a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R21 and R23 are the same as or different from each other, and each independently a substituted or unsubstituted methyl group; a substituted or unsubstituted ethyl group; a substituted or unsubstituted propyl group; a substituted or unsubstituted propyl group; or a substituted or unsubstituted butyl group.

In an exemplary embodiment of the present specification, R21 and R23 are the same as or different from each other, and each independently a methyl group; ethyl group; n-propyl group; isopropyl group; a propyl group substituted with a methyl group; n-butyl group; sec-butyl group; or an isobutyl group.

In an exemplary embodiment of the present specification, R22 and R24 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted methyl group; a substituted or unsubstituted ethyl group; a substituted or unsubstituted propyl group; a substituted or unsubstituted butyl group; or a dianhydride group containing a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R22 and R24 are the same as or different from each other, and each independently hydrogen; methyl group; ethyl group; n-propyl group; isopropyl group; n-butyl group; isobutyl group; sec-butyl group; or a dianhydride group containing a nitrogen atom.

In the present specification, the dianhydride group including a nitrogen atom may be represented by the following structure.

는 상기 화학식 1에 연결되는 부분을 의미한다.In the structure,

denotes a moiety connected to Formula 1 above.

In an exemplary embodiment of the present specification, R25 and R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted methyl group; a substituted or unsubstituted ethyl group; a substituted or unsubstituted propyl group; a substituted or unsubstituted butyl group; or a dianhydride group containing a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, R25 and R26 are the same as or different from each other, and each independently hydrogen; methyl group; ethyl group; n-propyl group; isopropyl group; n-butyl group; isobutyl group; sec-butyl group; or a dianhydride group containing a nitrogen atom.

In an exemplary embodiment of the present specification, at least one of R22, R24, R25 and R26 is a dianhydride group including a substituted or unsubstituted nitrogen atom.

In an exemplary embodiment of the present specification, at least one of R22, R24, R25 and R26 is a dianhydride group including a nitrogen atom.

In an exemplary embodiment of the present specification, R22 and R24 are dianhydride groups including a substituted or unsubstituted nitrogen atom. When R22 and R24 are dianhydride groups including a nitrogen atom, solubility can be improved when the compound according to the present specification is dissolved in a solvent due to the inclusion of a polar substituent. In addition, when the compound is mixed with a pigment, aggregation of the pigment can be prevented and dispersion stability can be improved.

In an exemplary embodiment of the present specification, L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; A combination of substituents selected from the group consisting of -O(C=O)- and -NR`-, wherein R` is a substituted or unsubstituted alkyl group.

In an exemplary embodiment of the present specification, L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group having 1 to 30 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 30 carbon atoms; a substituted or unsubstituted arylene group having 6 to 30 carbon atoms; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group having 1 to 30 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 30 carbon atoms; a substituted or unsubstituted arylene group having 6 to 30 carbon atoms; -OC(=O)NH-; A combination of substituents selected from the group consisting of -O(C=O)- and -NR'-, wherein R' is a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms.

In an exemplary embodiment of the present specification, L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group having 1 to 20 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 20 carbon atoms; a substituted or unsubstituted arylene group having 6 to 20 carbon atoms; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group having 1 to 20 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 20 carbon atoms; a substituted or unsubstituted arylene group having 6 to 20 carbon atoms; -OC(=O)NH-; A combination of substituents selected from the group consisting of -O(C=O)- and -NR'-, wherein R' is a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms.

In an exemplary embodiment of the present specification, L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group having 1 to 10 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 10 carbon atoms; a substituted or unsubstituted arylene group having 6 to 20 carbon atoms; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group having 1 to 10 carbon atoms; a substituted or unsubstituted cycloalkylene group having 3 to 10 carbon atoms; a substituted or unsubstituted arylene group having 6 to 20 carbon atoms; -OC(=O)NH-; A combination of substituents selected from the group consisting of -O(C=O)- and -NR`-, wherein R` is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms.

In an exemplary embodiment of the present specification, L1 is a substituted or unsubstituted hexylene group, or a substituted or unsubstituted methylene group; a substituted or unsubstituted ethylene group; a substituted or unsubstituted hexylene group; a substituted or unsubstituted cyclohexylene group; -OC(=O)NH-; -O(C=O)-; And -NR'- is a combination of substituents selected from the group consisting of, wherein R' is a substituted or unsubstituted methyl group.

In an exemplary embodiment of the present specification, L1 is a hexylene group, or a methylene group; ethylene group; hexylene group; cyclohexylene group; -OC(=O)NH-; -O(C=O)-; And -NR'- is a combination of substituents selected from the group consisting of, wherein R' is a methyl group.

In an exemplary embodiment of the present specification, L1 is a hexylene group.

In an exemplary embodiment of the present specification, L1 is -Lx-OC(=O)NH-Ly-OC(=O)NH-Lx-, wherein Lx is a substituted or unsubstituted ethylene group; or a substituted or unsubstituted hexylene group, wherein Ly is a substituted or unsubstituted hexylene group; or -Ly1-Ly2-Ly1-, wherein Ly1 and Ly2 are the same as or different from each other, and each independently a substituted or unsubstituted methylene group; or a substituted or unsubstituted cyclohexylene group.

In an exemplary embodiment of the present specification, L1 is -Lx-OC(=O)NH-Ly-OC(=O)NH-Lx-, wherein Lx is an ethylene group; or a hexylene group, wherein Ly is a hexylene group; or -Ly1-Ly2-Ly1-, wherein Ly1 and Ly2 are the same as or different from each other, and each independently a methylene group; or a cyclohexylene group.

In an exemplary embodiment of the present specification, L1 is -Lo-O(C=O)-Lp-O(C=O)-Lo-, wherein Lo and Lp are the same as or different from each other, and each independently substituted or unsubstituted ethylene group; or a substituted or unsubstituted hexylene group.

In an exemplary embodiment of the present specification, L1 is -Lo-O(C=O)-Lp-O(C=O)-Lo-, wherein Lo and Lp are the same as or different from each other, and each independently an ethylene group ; or a hexylene group.

In an exemplary embodiment of the present specification, L1 is -Lz-NR`-Lz-, and Lz is a substituted or unsubstituted ethylene group.

In an exemplary embodiment of the present specification, L1 is -Lz-NR`-Lz-, and Lz is an ethylene group.

In an exemplary embodiment of the present specification, L2 to L4 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted methylene group; a substituted or unsubstituted ethylene group; Or a substituted or unsubstituted propylene group.

In an exemplary embodiment of the present specification, L2 to L4 are the same as or different from each other, and each independently a direct bond; methylene group; ethylene group; or a propylene group.

In an exemplary embodiment of the present specification, Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; -OH; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; -SO ₂ NHY; -COOH; anionic group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted heteroaryl group, wherein at least one of Y1 to Y10 is -SO ₃ ^- ; -SO ₃ M; -SO ₂ NM1M2; And -SO _{2 is} selected from the group consisting of NHY,

wherein M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure,

M1 and M2 are the same as or different from each other, and each independently a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; And selected from the group consisting of a substituted or unsubstituted heteroaryl group, or bonded to each other to form a ring,

Y is a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; and a substituted or unsubstituted heteroaryl group.

In an exemplary embodiment of the present specification, Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; -OH; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; -SO ₂ NHY; -COOH; anionic group; a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms; a substituted or unsubstituted cycloalkyl group having 3 to 30 carbon atoms; a substituted or unsubstituted aryl group having 6 to 30 carbon atoms; or a substituted or unsubstituted heteroaryl group having 2 to 30 carbon atoms, wherein at least one of Y1 to Y10 is -SO ₃ ^- ; -SO ₃ M; -SO ₂ NM1M2; and -SO ₂ NHY.

In an exemplary embodiment of the present specification, Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; -OH; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; -SO ₂ NHY; -COOH; anionic group; a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms; a substituted or unsubstituted cycloalkyl group having 3 to 20 carbon atoms; a substituted or unsubstituted aryl group having 6 to 20 carbon atoms; or a substituted or unsubstituted heteroaryl group having 2 to 20 carbon atoms, wherein at least one of Y1 to Y10 is -SO ₃ ^- ; -SO ₃ M; -SO ₂ NM1M2; and -SO ₂ NHY.

In an exemplary embodiment of the present specification, Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; or -SO ₂ NHY.

In an exemplary embodiment of the present specification, Y5 and Y6 are the same as or different from each other, and each independently hydrogen; -SO ₃ ^- ; -SO ₂ NM1M2; Or -SO ₂ It may be NHY, wherein Y is a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms, M1 and M2 are the same as or different from each other, and each independently a substituted or unsubstituted alkyl group having 1 to 10 carbon atoms Or, they combine with each other to form a substituted or unsubstituted aliphatic ring having 1 to 10 carbon atoms.

In an exemplary embodiment of the present specification, Y5 and Y6 are the same as or different from each other, and each independently hydrogen; -SO ₃ ^- ; -SO ₂ NM1M2; Or -SO ₂ It may be NHY, wherein Y is a 2-ethylhexyl group, M1 and M2 are a substituted or unsubstituted ethyl group, or combine with each other to form an aliphatic ring having 1 to 5 carbon atoms.

In an exemplary embodiment of the present specification, Y5 and Y6 are the same as or different from each other, and each independently hydrogen; -SO ₃ ^- ; -SO ₂ NM1M2; Or -SO ₂ It may be NHY, wherein Y is a 2-ethylhexyl group, and M1 and M2 are an ethyl group, or combine with each other to form an aliphatic ring having 1 to 5 carbon atoms.

In an exemplary embodiment of the present specification, Y3 and Y8 are the same as or different from each other, and each independently hydrogen; -SO ₃ ^- ; or -SO ₃ M, wherein M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure.

In an exemplary embodiment of the present specification, X is an anionic group.

In one embodiment of the present specification, X is an anion of a compound containing at least one element selected from the group consisting of tungsten, molybdenum, silicon and phosphorus and oxygen; trifluoromethanesulfonic acid anion; bis(trifluoromethylsulfonyl)amide anion; bistrifluoromethanesulfonimide anion; bisperfluoroethylsulfonimide anion; tetraphenylborate anion; tetrakis(4-fluorophenyl)borate; tetrakis(pentafluorophenyl)borate; tristrifluoromethanesulfonylmethide; and a halogen group.

In one embodiment of the present specification, X is a bistrifluoromethanesulfonimide anion.

In one embodiment of the present specification, a is an integer of 0 to 2.

In one embodiment of the present specification, a is 0.

In one embodiment of the present specification, a is 2.

In an exemplary embodiment of the present specification, M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure,

The compound including the ammonium structure includes a unit represented by the following formula (A) or represented by the following formula (B).

[Formula A]

[Formula B]

In the formula A,

Ra to Rd are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aryl group; a substituted or unsubstituted arylalkyl group; -L ₁ -NHCO-R; or -L ₁ '-OCO-R'', or two of Ra to Rd combine with each other to form a substituted or unsubstituted ring,

The R and R'' are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted arylalkyl group,

The L ₁ and L ₁ ' are the same as or different from each other and are each independently a substituted or unsubstituted alkylene group,

In Formula B,

Rb to Rd are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted arylalkyl group, or two of Rb to Rd combine with each other to form a substituted or unsubstituted ring,

Z is a substituted or unsubstituted alkylene group; a substituted or unsubstituted arylene group; -L ₂ -NHCO-; or -L ₂ '-OCO-,

The L ₂ and L ₂ ' are the same as or different from each other and each independently represent a substituted or unsubstituted alkylene group,

Re to Rg are the same as or different from each other, and each independently hydrogen; or a substituted or unsubstituted alkyl group.

According to another exemplary embodiment of the present specification, Chemical Formula 1 may be represented by any one of the following Chemical Formulas, but is not necessarily limited thereto.

In the above formula, M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure.

In addition, according to an exemplary embodiment of the present specification, there is provided a color material composition comprising the compound.

In an exemplary embodiment of the present specification, the color material composition further includes at least one of a dye and a pigment.

For example, the color material composition may include only the compound of Formula 1, but includes the compound of Formula 1 and one or more dyes, or includes the compound of Formula 1 and one or more pigments, or the compound of Formula 1 , one or more dyes and one or more pigments.

In one embodiment of the present specification, the dye and the pigment is a metal-complex (metal-complex)-based compound; azo-based compounds; a metal azo-based compound; quinophthalone-based compounds; isoindoline (isoindoine)-based compounds; Methine-based compounds; phthalocyanine-based compounds; metal phthalocyanine-based compounds; porphyrin-based compounds; metal porphyrin-based compounds; tetra aza porphyrin-based compounds; metal tetra aza porphyrin-based compounds; Cyanine-based compounds; Xanthene-based compounds; metal dipyrromethane-based compounds; Boron dipyrromethane (boron dipyrromethane) series compounds; metal dipyrromethane-based compounds; anthraquinone-based compounds; Diketopyrrolopyrrole (diketopyrrolopyrrole) series compounds; triarylmethane-based compounds; and at least one selected from the group consisting of perylene-based compounds.

According to an exemplary embodiment of the present specification, a photosensitive resin composition including the color material composition may be provided.

An exemplary embodiment of the present specification is the compound; binder resin; polyfunctional monomers; photoinitiators; And it provides a photosensitive resin composition comprising a solvent.

The binder resin is not particularly limited as long as it can exhibit physical properties such as strength and developability of a film made of the photosensitive resin composition.

The binder resin may use a copolymer resin of a polyfunctional monomer imparting mechanical strength of the membrane and a monomer imparting alkali solubility, and may further include a binder generally used in the art.

The polyfunctional monomer imparting the mechanical strength of the membrane is an unsaturated carboxylic acid ester; aromatic vinyls; unsaturated ethers; unsaturated imides; and an acid anhydride.

Specific examples of the unsaturated carboxylic acid esters include benzyl (meth) acrylate, methyl (meth) acrylate, ethyl (meth) acrylate, butyl (meth) acrylate, dimethylaminoethyl (meth) acrylate, isobutyl ( meth) acrylate, t-butyl (meth) acrylate, cyclohexyl (meth) acrylate, isobornyl (meth) acrylate, ethylhexyl (meth) acrylate, 2-phenoxyethyl (meth) acrylate, tetra Hydropuffril (meth) acrylate, hydroxyethyl (meth) acrylate, 2-hydroxypropyl (meth) acrylate, 2-hydroxy-3-chloropropyl (meth) acrylate, 4-hydroxybutyl ( Meth) acrylate, acyloctyloxy-2-hydroxypropyl (meth) acrylate, glycerol (meth) acrylate, 2-methoxyethyl (meth) acrylate, 3-methoxybutyl (meth) acrylate, ethoxy Cydiethylene glycol (meth)acrylate, methoxytriethylene glycol (meth)acrylate, methoxytripropylene glycol (meth)acrylate, poly(ethylene glycol) methyl ether (meth)acrylate, phenoxydiethylene glycol (meth) ) acrylate, p-nonylphenoxypolyethylene glycol (meth)acrylate, p-nonylphenoxypolypropylene glycol (meth)acrylate, glycidyl (meth)acrylate, tetrafluoropropyl (meth)acrylate, 1,1,1,3,3,3-hexafluoroisopropyl (meth)acrylate, octafluoropentyl (meth)acrylate, heptadecafluorodecyl (meth)acrylate, tribromophenyl (meth) ) acrylate, methyl α-hydroxymethyl acrylate, ethyl α-hydroxymethyl acrylate, propyl α-hydroxymethyl acrylate and butyl α-hydroxymethyl acrylate, but only It is not limited.

Specific examples of the aromatic vinyl include styrene, α-methylstyrene, (o,m,p)-vinyl toluene, (o,m,p)-methoxy styrene, and (o,m,p)-chloro styrene. It may be selected from the group consisting of, but is not limited thereto.

Specific examples of the unsaturated ethers may be selected from the group consisting of vinyl methyl ether, vinyl ethyl ether, and allyl glycidyl ether, but are not limited thereto.

Specific examples of the unsaturated imides are selected from the group consisting of N-phenyl maleimide, N-(4-chlorophenyl) maleimide, N-(4-hydroxyphenyl) maleimide, and N-cyclohexyl maleimide. may be, but is not limited thereto.

Examples of the acid anhydride include, but are not limited to, maleic anhydride, methyl maleic anhydride, tetrahydrophthalic anhydride, and the like.

The monomer imparting alkali solubility is not particularly limited as long as it contains an acid group, and for example, (meth)acrylic acid, crotonic acid, itaconic acid, maleic acid, fumaric acid, monomethyl maleic acid, 5-norbornene-2-carboxylic acid, mono -2-((meth)acryloyloxy)ethyl phthalate, mono-2-((meth)acryloyloxy)ethyl succinate, ω-carboxy polycaprolactone mono(meth)acrylate selected from the group consisting of It is preferable to use one or more types, but is not limited thereto.

According to an exemplary embodiment of the present specification, the binder resin has an acid value of 50 to 130 KOH mg/g, and a weight average molecular weight of 1,000 to 50,000 g/mol.

The acid value of the binder resin can be measured by titration with a methanol solution of potassium hydroxide (KOH) having a concentration of 0.1N.

The polyfunctional monomer is a monomer that forms a photoresist image by light, specifically propylene glycol methacrylate, dipentaerythritol hexaacrylate, dipentaerythritol acrylate, neopentyl glycol di Acrylate, 6-hexanediol diacrylate, 1,6-hexanediol acrylate tetraethylene glycol methacrylate, bisphenoxy ethyl alcohol diacrylate, trishydroxyethyl isocyanurate trimethacrylate, trimethyl 1 selected from the group consisting of propane trimethacrylate, diphenylpentaerythritol hexaacrylate, pentaerythritol trimethacrylate, pentaerythritol tetramethacrylate, and dipentaerythritol hexamethacrylate species or a mixture of two or more species.

Specifically, the polyfunctional monomer may be DPHA (Japan Chemicals).

The photoinitiator is not particularly limited as long as it is an initiator that triggers crosslinking by generating radicals by light, for example, selected from the group consisting of acetophenone-based compounds, biimidazole-based compounds, triazine-based compounds, and oxime-based compounds. There may be more than one type.

Specifically, the photoinitiator may be I-369 (BASF).

The acetophenone-based compound is 2-hydroxy-2-methyl-1-phenylpropan-1-one, 1-(4-isopropylphenyl)-2-hydroxy-2-methylpropan-1-one, 4- (2-hydroxyethoxy)-phenyl-(2-hydroxy-2-propyl) ketone, 1-hydroxycyclohexylphenyl ketone, benzoinmethyl ether, benzoinethyl ether, benzoin isobutyl ether, benzoin Butyl ether, 2,2-dimethoxy-2-phenylacetophenone, 2-methyl-(4-methylthio)phenyl-2-morpholino-1-propan-1-one, 2-benzyl-2-dimethylamino -1-(4-morpholinophenyl)-butan-1-one, 2-(4-bromo-benzyl-2-dimethylamino-1-(4-morpholinophenyl)-butan-1-one or 2-methyl-1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one, and the like.

As the biimidazole-based compound, 2,2-bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl biimidazole, 2,2'-bis(o-chlorophenyl)-4 ,4',5,5'-tetrakis (3,4,5-trimethoxyphenyl)-1,2'-biimidazole, 2,2'-bis (2,3-dichlorophenyl)-4, 4',5,5'-tetraphenyl biimidazole, 2,2'-bis(o-chlorophenyl)-4,4,5,5'-tetraphenyl-1,2'-biimidazole, etc. , but not limited thereto.

The triazine-based compound is 3-{4-[2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}propionic acid, 1,1,1,3,3,3- Hexafluoroisopropyl-3-{4-[2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}propionate, ethyl-2-{4-[2,4 -bis(trichloromethyl)-s-triazin-6-yl]phenylthio}acetate, 2-epoxyethyl-2-{4-[2,4-bis(trichloromethyl)-s-triazine-6 -yl]phenylthio}acetate, cyclohexyl-2-{4-[2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}acetate, benzyl-2-{4-[ 2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}acetate, 3-{chloro-4-[2,4-bis(trichloromethyl)-s-triazine-6 -yl]phenylthio}propionic acid, 3-{4-[2,4-bis(trichloromethyl)-s-triazin-6-yl]phenylthio}propionamide, 2,4-bis(trichloro methyl)-6-p-methoxystyryl-s-triazine, 2,4-bis(trichloromethyl)-6-(1-p-dimethylaminophenyl)-1,3,-butadienyl-s -triazine, 2-trichloromethyl-4-amino-6-p-methoxystyryl-s-triazine, and the like, but are not limited thereto.

The oxime-based compound is 1,2-octadione, -1- (4-phenylthio) phenyl, -2- (o-benzoyloxime) (Ciba Geigisa, SI 124), ethanone, -1- (9 -ethyl)-6-(2-methylbenzoyl-3-yl)-,1-(O-acetyloxime) (CGI 242), N-1919 (Adecas), and the like, but is not limited thereto.

The solvent is acetone, methyl ethyl ketone, methyl isobutyl ketone, methyl cellosolve, ethyl cellosolve, tetrahydrofuran, 1,4-dioxane, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, propylene glycol dimethyl ether , propylene glycol diethyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol methyl ethyl ether, chloroform, methylene chloride, 1,2-dichloroethane, 1,1,1-trichloroethane, 1 ,1,2-trichloroethane, 1,1,2-trichloroethene, hexane, heptane, octane, cyclohexane, benzene, toluene, xylene, methanol, ethanol, isopropanol, propanol, butanol, t-butanol, 2 -Ethoxy propanol, 2-methoxy propanol, 3-methoxy butanol, cyclohexanone, cyclopentanone, propylene glycol methyl ether acetate, propylene glycol ethyl ether acetate, 3-methoxybutyl acetate, ethyl 3-ethoxy It may be at least one selected from the group consisting of propionate, ethyl cellosolve acetate, methyl cellosolve acetate, butyl acetate, propylene glycol monomethyl ether, and dipropylene glycol monomethyl ether, but is not limited thereto.

Specifically, the solvent may be polypropylene glycol monomethyl ether acetate.

According to an exemplary embodiment of the present specification, the photosensitive resin composition is based on the total weight of the photosensitive resin composition, 5 to 60% by weight of the compound represented by Formula 1, 1 to 60% by weight of the binder resin, the polyfunctionality It may include 0.1 to 50% by weight of the monomer, 0.1 to 20% by weight of the photoinitiator, and 10 to 80% by weight of the solvent.

According to an exemplary embodiment of the present specification, based on the total weight of the solid content in the photosensitive resin composition, the content of the compound represented by Formula 1 is 5% to 60% by weight, and the content of the binder resin is 1% by weight to 60 wt%, the content of the photoinitiator is 0.1 wt% to 20 wt%, and the content of the polyfunctional monomer is 0.1 wt% to 50 wt%.

The total weight of the solid content means the sum of the total weight of the components excluding the solvent in the photosensitive resin composition. The solid content and the basis of weight % based on the solid content of each component may be measured by general analytical means used in the art, such as liquid chromatography or gas chromatography.

According to an exemplary embodiment of the present specification, the photosensitive resin composition may further include an antioxidant.

According to an exemplary embodiment of the present specification, the content of the antioxidant is 0.1 wt% to 20 wt% based on the total weight of the solid content in the photosensitive resin composition.

According to an exemplary embodiment of the present specification, the photosensitive resin composition includes one or two or more additives selected from the group consisting of a photocrosslinking sensitizer, a curing accelerator, an adhesion promoter, a surfactant, a thermal polymerization inhibitor, an ultraviolet absorber, a dispersing agent, and a leveling agent. additionally include

Specifically, the additive may be a surfactant, and more specifically, may be F-475 (DIC Corporation).

According to an exemplary embodiment of the present specification, the photosensitive resin composition is based on the total weight of the photosensitive resin composition, 5 to 60% by weight of the compound represented by Formula 1, 1 to 60% by weight of the binder resin, the polyfunctionality It may include 0.1 to 50% by weight of the monomer, 0.1 to 20% by weight of the photoinitiator, 10 to 80% by weight of the solvent, and 0.1 to 20% by weight of the additive.

According to an exemplary embodiment of the present specification, the content of the additive is 0.1 wt% to 20 wt% based on the total weight of solids in the resin composition.

The photocrosslinking sensitizer is benzophenone, 4,4-bis(dimethylamino)benzophenone, 4,4-bis(diethylamino)benzophenone, 2,4,6-trimethylaminobenzophenone, methyl-o-benzoyl benzophenone compounds such as benzoate, 3,3-dimethyl-4-methoxybenzophenone, and 3,3,4,4-tetra(t-butylperoxycarbonyl)benzophenone; fluorenone compounds such as 9-fluorenone, 2-chloro-9-prorenone, and 2-methyl-9-fluorenone; Thioxanthone type, such as thioxanthone, 2,4-diethyl thioxanthone, 2-chloro thioxanthone, 1-chloro-4-propyloxy thioxanthone, isopropyl thioxanthone, diisopropyl thioxanthone compound; xanthone-based compounds such as xanthone and 2-methylxanthone; anthraquinone compounds such as anthraquinone, 2-methyl anthraquinone, 2-ethyl anthraquinone, t-butyl anthraquinone, and 2,6-dichloro-9,10-anthraquinone; 9-phenylacridine, 1,7-bis(9-acridinyl)heptane, 1,5-bis(9-acridinylpentane), 1,3-bis(9-acridinyl)propane, etc. acridine-based compounds; dicarbonyl compounds such as benzyl, 1,7,7-trimethyl-bicyclo[2,2,1]heptane-2,3-dione, and 9,10-phenanthrenequinone; phosphine oxide compounds such as 2,4,6-trimethylbenzoyl diphenylphosphine oxide and bis(2,6-dimethoxybenzoyl)-2,4,4-trimethylpentyl phosphine oxide; benzoate compounds such as methyl-4-(dimethylamino)benzoate, ethyl-4-(dimethylamino)benzoate, and 2-n-butoxyethyl-4-(dimethylamino)benzoate; 2,5-bis(4-diethylaminobenzal)cyclopentanone, 2,6-bis(4-diethylaminobenzal)cyclohexanone, 2,6-bis(4-diethylaminobenzal)-4- amino synergists such as methyl-cyclopentanone; 3,3-carbonylvinyl-7-(diethylamino)coumarin, 3-(2-benzothiazolyl)-7-(diethylamino)coumarin, 3-benzoyl-7-(diethylamino)coumarin, 3 -benzoyl-7-methoxy-coumarin, 10,10-carbonylbis[1,1,7,7-tetramethyl-2,3,6,7-tetrahydro-1H,5H,11H-C1]-benzo coumarin-based compounds such as pyrano[6,7,8-ij]-quinolizin-11-one; chalcone compounds such as 4-diethylamino chalcone and 4-azidebenzalacetophenone; At least one selected from the group consisting of 2-benzoylmethylene and 3-methyl-b-naphthothiazoline may be used.

The curing accelerator is used to increase curing and mechanical strength, and specifically, 2-mercaptobenzoimidazole, 2-mercaptobenzothiazole, 2-mercaptobenzooxazole, 2,5-dimercapto-1,3 ,4-thiadiazole, 2-mercapto-4,6-dimethylaminopyridine, pentaerythritol-tetrakis (3-mercaptopropionate), pentaerythritol-tris (3-mercaptopropionate), pentaerythritol Erythritol-tetrakis(2-mercaptoacetate), pentaerythritol-tris(2-mercaptoacetate), trimethylolpropane-tris(2-mercaptoacetate), and trimethylolpropane-tris(3-mercaptopropio) nate) may be used at least one selected from the group consisting of.

The adhesion promoter used herein includes methacryloyloxy propyltrimethoxy silane, methacryloyloxy propyldimethoxy silane, methacryloyloxy propyltriethoxy silane, and methacryloyloxy propyldimethoxysilane. It is possible to select and use at least one type of methacryloyl silane coupling agent such as, and at least one type of octyltrimethoxysilane, dodecyltrimethoxysilane, octadecyltrimethoxysilane, etc. as the alkyl trimethoxysilane. You can choose to use it.

The surfactant is a silicone-based surfactant or a fluorine-based surfactant, and specifically, the silicone-based surfactant is BYK-077, BYK-085, BYK-300, BYK-301, BYK-302, BYK-306, BYK-307 manufactured by BYK-Chemie. , BYK-310, BYK-320, BYK-322, BYK-323, BYK-325, BYK-330, BYK-331, BYK-333, BYK-335, BYK-341v344, BYK-345v346, BYK-348, BYK -354, BYK-355, BYK-356, BYK-358, BYK-361, BYK-370, BYK-371, BYK-375, BYK-380, BYK-390, etc. can be used. (DaiNippon Ink & Chemicals) F-114, F-177, F-410, F-411, F-450, F-493, F-494, F-443, F-444, F-445, F-446 , F-470, F-471, F-472SF, F-474, F-475, F-477, F-478, F-479, F-480SF, F-482, F-483, F-484, F -486, F-487, F-172D, MCF-350SF, TF-1025SF, TF-1117SF, TF-1026SF, TF-1128, TF-1127, TF-1129, TF-1126, TF-1130, TF-1116SF , TF-1131, TF1132, TF1027SF, TF-1441, TF-1442, etc. may be used, but is not limited thereto.

The antioxidant may be at least one selected from the group consisting of hindered phenol antioxidants, amine antioxidants, thio antioxidants, and phosphine antioxidants, but is not limited thereto.

Specific examples of the antioxidant include phosphoric acid-based thermal stabilizers such as phosphoric acid, trimethyl phosphate or triethyl phosphate; 2,6-di-t-butyl-p-cresol, octadecyl-3-(4-hydroxy-3,5-di-t-butylphenyl)propionate, tetrabis[methylene-3-(3, 5-di-t-butyl-4-hydroxyphenyl)propionate]methane, 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxy benzyl)benzene, 3,5-di-t-butyl-4-hydroxybenzylphosphite diethyl ester, 2,2-thiobis(4-methyl-6-t-butylphenol), 2,6-g, t-Butylphenol 4,4'-butylidene-bis(3-methyl-6-t-butylphenol), 4,4'-thiobis(3-methyl-6-t-butylphenol) or bis[3 ,3-bis-(4'-hydroxy-3'-tert-butylphenyl)butanoic acid]glycol ester (Bis[3,3-bis-(4'-hydroxy-3'-tert-butylphenyl)butanoicacid]glycol ester), such as a hindered phenol-based primary antioxidant; amines such as phenyl-α-naphthylamine, phenyl-β-naphthylamine, N,N′-diphenyl-p-phenylenediamine or N,N′-di-β-naphthyl-p-phenylenediamine secondary antioxidants; Thio such as dilauryl disulfide, dilauryl thiopropionate, distearyl thiopropionate, mercaptobenzothiazole or tetramethylthiuram disulfide tetrabis[methylene-3-(laurylthio)propionate]methane secondary antioxidants; or triphenyl phosphite, tris (nonylphenyl) phosphite, triisodecyl phosphite, bis (2,4-dibutylphenyl) pentaerythritol diphosphite (Bis (2,4-ditbutylphenyl) Pentaerythritol Diphosphite or (1, 1'-biphenyl) -4,4'-diylbisphosphonoic acid tetrakis [2,4-bis (1,1-dimethylethyl) phenyl] ester ((1,1'-Biphenyl) -4,4' -Diylbisphosphonous acid tetrakis[2,4-bis(1,1-dimethylethyl)phenyl] ester) may be mentioned as a phosphite-based secondary antioxidant.

As the ultraviolet absorber, 2-(3-t-butyl-5-methyl-2-hydroxyphenyl)-5-chloro-benzotriazole, alkoxy benzophenone, etc. may be used, but the present invention is not limited thereto. All commonly used ones can be used.

Examples of the thermal polymerization inhibitor include p-anisole, hydroquinone, pyrocatechol, t-butyl catechol, N-nitrosophenylhydroxyamine ammonium salt, N-nitrosophenylhydroxy Amine aluminum salt, p-methoxyphenol, di-t-butyl-p-cresol, pyrogallol, benzoquinone, 4,4-thiobis(3-methyl-6-t-butylphenol), 2,2- Methylenebis (4-methyl-6-t-butylphenol), 2-mercaptoimidazole and may include one or more selected from the group consisting of phenothiazine (phenothiazine), but is not limited thereto. may include those generally known in the art.

The dispersant may be used as a method of internally adding the pigment to the pigment in the form of surface-treating the pigment in advance, or a method of externally adding the pigment to the pigment. As the dispersant, a compound type, nonionic, anionic or cationic dispersant may be used, and fluorine-based, ester-based, cationic, anionic, nonionic, and amphoteric surfactants may be mentioned. These may be used individually or in combination of 2 or more types.

Specifically, the dispersant is polyalkylene glycol and its esters, polyoxyalkylene polyhydric alcohols, ester alkylene oxide adducts, alcohol alkylene oxide adducts, sulfonic acid esters, sulfonic acid salts, carboxylate esters, carboxylates, There is at least one selected from the group consisting of an alkylamide alkylene oxide adduct and an alkylamine, but is not limited thereto.

The leveling agent may be polymeric or non-polymeric. Specific examples of the polymeric leveling agent include polyethyleneimine, polyamideamine, and reaction products of amines and epoxides, and specific examples of the nonpolymeric leveling agent include non-polymeric sulfur-containing and non-polymeric nitrogen-containing The compounds include, but are not limited to, those commonly used in the art may be used.

According to an exemplary embodiment of the present specification, there is provided a photosensitive material prepared using the photosensitive resin composition.

More specifically, the photosensitive resin composition of the present specification is applied on a substrate by an appropriate method and cured to form a thin film or patterned photosensitive material.

The coating method is not particularly limited, but a spray method, a roll coating method, a spin coating method, etc. may be used, and in general, a spin coating method is widely used. In addition, after forming the coating film, in some cases, the residual solvent may be partially removed under reduced pressure.

The light source for curing the photosensitive resin composition according to the present specification includes, for example, a mercury vapor arc emitting light having a wavelength of 250 nm to 450 nm, a carbon arc, an Xe arc, and the like, but is not necessarily limited thereto.

The photosensitive resin composition according to the present specification is a pigment-dispersed photosensitive material for manufacturing a thin film transistor liquid crystal display (TFT LCD) color filter, a thin film transistor liquid crystal display (TFT LCD) or a photosensitive material for forming a black matrix of an organic light emitting diode , photosensitive material for overcoat layer formation, column spacer photosensitive material, photocurable paint, photocurable ink, photocurable adhesive, printing plate, photosensitive material for printed wiring board, photosensitive material for plasma display panel (PDP), etc. There is no particular limitation.

According to an exemplary embodiment of the present specification, there is provided a color filter including the photosensitive material.

The color filter may be manufactured using a photosensitive resin composition including the compound represented by Formula 1 above. A color filter may be formed by coating the photosensitive resin composition on a substrate to form a coating film, and exposing, developing and curing the coating film.

The substrate may be a glass plate, a silicon wafer, and a plate made of a plastic substrate such as polyethersulfone (PES) or polycarbonate (PC), and the type is not particularly limited.

The color filter may include a red pattern, a green pattern, a blue pattern, and a black matrix.

According to another exemplary embodiment, the color filter may further include an overcoat layer.

A grid-like black pattern called a black matrix may be disposed between the color pixels of the color filter for the purpose of improving contrast. Chromium can be used as the material of the black matrix. In this case, a method of depositing chromium on the entire glass substrate and forming a pattern by etching may be used. However, in consideration of the high cost in the process, the high reflectivity of chromium, and environmental pollution caused by the chromium waste solution, a resin black matrix by a pigment dispersion method capable of fine processing may be used.

The black matrix according to the exemplary embodiment of the present specification may use a black pigment or a black dye as a color material. For example, carbon black alone or a mixture of carbon black and a colored pigment can be used. At this time, since a colored pigment lacking in light-shielding property is mixed, the strength of the film or adhesion to the substrate decreases even if the amount of the color material is relatively increased. There are advantages to not being.

A display device including a color filter according to the present specification is provided.

The display device includes a plasma display panel (PDP), a light emitting diode (LED), an organic light emitting diode (OLED), a liquid crystal display (LCD), and a thin film transistor. It may be any one of a liquid crystal display device (Thin FIlm Transistor-Liquid Crystal Display, LCD-TFT) and a cathode ray tube (CRT).

Hereinafter, examples will be given to describe the present specification in detail. However, the embodiments according to the present specification may be modified in various other forms, and the scope of the present specification is not to be construed as being limited to the embodiments described below. The embodiments of the present specification are provided to more completely explain the present specification to those of ordinary skill in the art.

<Example>

<Synthesis Example of Colorant Compound>

Synthesis Example 1: Synthesis of Compound 1

A-1 (10 g, 24.676 mmol) and a-1 (0.766 g, 24.676 mmol) were stirred at room temperature for 5 hours in 150 ml of isopropanol under a nitrogen atmosphere. After precipitation in diethylether, the precipitate was filtered and dried under reduced pressure to obtain B-1, and the following reaction was carried out without further separation. B-1 and b-1 (1.780 g, 12.338 mmol) were _{put in H 2} O and reacted at 80° C. for one day to obtain C-1. C-1 and c-1 (16.345 g, 54.287 mmol), K ₂ CO ₃ (7.503 g, 54.287 mmol) was added to 200 ml of NMP (N-Methyl-2-pyrrolidone) and stirred at 95° C. for 8 hours. After _{precipitation in H 2} O, the precipitate was filtered and dried under reduced pressure to obtain Compound 1.

Ionization mode APCI+: m/z=1217[M+H], Exact Mass: 1216

Synthesis Example 2: Synthesis of compound 2

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 2를 얻었다.In the preparation of compound 1

second

was changed to, and other than that, compound 2 was obtained through the same method.

Ionization mode APCI+: m/z=1245[M+H], Exact Mass: 1244

Synthesis Example 3: Synthesis of compound 3

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 3를 얻었다.In the preparation of compound 1

second

was changed to, and other than that, compound 3 was obtained through the same method.

Ionization mode APCI+: m/z=1273[M+H], Exact Mass: 1272

Synthesis Example 4: Synthesis of compound 4

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 4를 얻었다.In the preparation of compound 1

second

was changed to, and other than that, compound 4 was obtained through the same method.

Ionization mode APCI+: m/z=1273[M+H], Exact Mass: 1272

Synthesis Example 5: Synthesis of compound 5

A-1 (10 g, 24.676 mmol) and a-5 (1.113 g, 24.676 mmol) were stirred at room temperature for 5 hours in 150 ml of isopropanol under a nitrogen atmosphere. After precipitation in diethylether, the precipitate was filtered and dried under reduced pressure to obtain B-1, and the following reaction was carried out without further separation. B-1 and b-2 (1.434 g, 12.338 mmol) were _{put in H 2} O and reacted at 80° C. for one day to obtain C-1. C-1 and c-1 (16.345 g, 54.287 mmol), K ₂ CO ₃ (7.503 g, 54.287 mmol) was added to 200 ml of NMP and stirred at 95° C. for 8 hours. After _{precipitation in H 2} O, the precipitate was filtered and dried under reduced pressure to obtain compound 5.

Ionization mode APCI+: m/z=1217[M+H], Exact Mass: 1216

Synthesis Example 6: Synthesis of compound 6

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 6를 얻었다.In the preparation of compound 5

second

was changed to, and other than that, compound 6 was obtained through the same method.

Ionization mode APCI+: m/z=1273[M+H], Exact Mass: 1272

Synthesis Example 7: Synthesis of compound 7

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 7를 얻었다.In the preparation of compound 5

second

was changed to, and other than that, compound 7 was obtained through the same method.

Ionization mode APCI+: m/z=1329[M+H], Exact Mass: 1328

Synthesis Example 8: Synthesis of compound 8

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 8를 얻었다.In the preparation of compound 5

second

was changed to, and other than that, compound 8 was obtained through the same method.

Ionization mode APCI+: m/z=1385[M+H], Exact Mass: 1384

Synthesis Example 9: Synthesis of compound 9

을

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 9를 얻었다.In the preparation of compound 5

second

was changed to, and other than that, compound 9 was obtained through the same method.

Ionization mode APCI+: m/z=1245[M+H], Exact Mass: 1244

Synthesis Example 10: Synthesis of compound 10

을

로,

을

로 변경하여 중간체 C-2를 얻었다. 이후 THF에 소량의 dibutyltin dilaurate와 Diisocyanatohexane(2.075g, 12.338mmol)을 반응시켜, 화합물 10을 얻었다.In the preparation of compound 1

second

as,

second

was changed to obtain an intermediate C-2. Then, a small amount of dibutyltin dilaurate and Diisocyanatohexane (2.075 g, 12.338 mmol) were reacted with THF to obtain compound 10.

Ionization mode APCI+: m/z=1420[M+H], Exact Mass: 1419

Synthesis Example 11: Synthesis of compound 11

을

로, dibutyltin dilaurate을 Triethylamine으로 변경하고, 그 이외는 동일한 방법을 통해 화합물 11를 얻었다.In the preparation of compound 10

second

As a result, dibutyltin dilaurate was changed to triethylamine, and compound 11 was obtained through the same method other than that.

Ionization mode APCI+: m/z=1390[M+H], Exact Mass: 1389

Synthesis Example 12: Synthesis of compound 12

을

으로 변경하고, 그 이외는 동일한 방법을 통해 화합물 12를 얻었다.In the preparation of compound 10

second

, and other than that, compound 12 was obtained through the same method.

Ionization mode APCI+: m/z=1446[M+H], Exact Mass: 1445

Synthesis Example 13: Synthesis of compound 13

을

으로 변경하고, 그 이외는 동일한 방법을 통해 화합물 13를 얻었다.In the preparation of compound 1

second

, and other than that, compound 13 was obtained through the same method.

Ionization mode APCI+: m/z=1219[M+H], Exact Mass: 1218

Comparative Example 1: Comparative Compound 1

A-1 (10 g, 24.676 mmol) and a-6 (1.804 g, 24.676 mmol) were stirred at room temperature for 5 hours in 150 ml of isopropanol under a nitrogen atmosphere. After precipitation in diethylether, the precipitate was filtered and dried under reduced pressure to obtain Comparative Compound Intermediate 1, and the following reaction was carried out without further separation. Comparative compound Intermediate 1 and b-1 (1.780 g, 12.338 mmol) were _{put in H 2} O and reacted at 80° C. for one day to obtain Comparative Compound 1.

Comparative Example 2: Comparative compound 2

를

로 변경하고, 그 이외는 동일한 방법을 통해 화합물 비교화합물 2를 얻었다.In the preparation of the comparative compound 1

cast

was changed to, and other than that, compound comparative compound 2 was obtained through the same method.

<Production Example of the photosensitive resin composition>

Example 1

5.554 g of compound 1, a copolymer of benzyl methacrylate and methacrylic acid as a binder resin (molar ratio 70:30, acid value 113 KOH mg/g, weight average molecular weight measured by gel permeation chromatography (GPC) 20,000 g/ mol, molecular weight distribution (PDI) 2.0 g, solid content (SC) 25%, solvent polypropylene glycol monomethyl ether acetate (PGMEA) included) 10.376 g, photoinitiator I-369 (BASF) 2.018 g, polyfunctional monomer Photosensitive resin composition 1 was prepared by mixing 12.443 g of DPHA (Nippon Chemicals), 68.593 g of solvent PGMEA (polypropylene glycol monomethyl ether acetate), and 1.016 g of DIC's F-475 as a surfactant additive.

Examples 2-13

In Example 1, compound 1 was changed to compounds 2 to 13, and photosensitive resin compositions 2 to 13 were prepared in the same composition except for that.

Comparative Example 1

The photosensitive resin composition of Comparative Example 1 was prepared by changing Compound 1 to Comparative Compound 1 in Example 1, and having the same composition except for that.

Comparative Example 2

The photosensitive resin composition of Comparative Example 2 was prepared by changing Compound 1 to Comparative Compound 2 in Example 1, and having the same composition except that.

<Experimental example>

Substrate fabrication

The photosensitive resin compositions according to Examples 1 to 13 and Comparative Examples 1 and 2 were respectively used to prepare the substrate. Specifically, the photosensitive resin compositions according to Examples 1 to 13 and Comparative Examples 1 and 2 were ^{spin-coated on a glass substrate (5 X 5 cm 2} ), and prebake was performed at 100° C. for 100 seconds. to form a film.

The distance between the substrate on which the film was formed and the photo mask was set to 250 μm, and an exposure ^{amount of 40 mJ/cm 2} was irradiated on the entire surface of the substrate using an exposure machine. Thereafter, the exposed substrate was developed in a developer (potassium hydroxide (KOH), 0.05%) for 60 seconds, followed by postbake at 230° C. for 20 minutes to prepare a substrate.

Heat resistance evaluation

The transmittance spectrum of the visible light region in the range of 380 nm to 780 nm was obtained using a spectrometer (MCPD-Otsuka Co., Ltd.) of the substrate manufactured according to the substrate manufacturing method. In addition, the transmittance spectrum was obtained in the same equipment and measurement range by subjecting the prebake substrate to additional postbake at 230° C. for 20 minutes.

Using the obtained transmittance spectrum and C light source backlight, and using the obtained value E(L*, a*, b*), the color change (hereinafter, ΔEab) was calculated according to Equation 1 below, and it is shown in Table 1 below.

A small ΔEab value indicates excellent color heat resistance.

If it has a value of ΔEab < 3, it can be used as a color filter dye, and it can be said that it is a color material having excellent heat resistance. Specifically, the formula for calculating ΔEab is as shown in Equation 1 below.

[Formula 1]

ΔEab(L*, a*, b*) = {(ΔL*) ² +(Δa*) ² +(Δb*) ² } ^1/2

In addition, after calculating the heat resistance improvement rate of Examples 1 to 13 based on Comparative Example 1 or Comparative Example 2 using the following formula 2, it is shown in Table 1 below.

[Formula 2]

Heat resistance improvement rate (%) = [(ΔEab of Comparative Example 1 or 2 - ΔEab of any one of Examples 1 to 13)/(ΔEab of Comparative Example 1 or 2)]*100

Referring to Table 1, compared to Comparative Example 1, it was confirmed that the heat resistance of Examples 1 to 13 was improved by 26.67 to 46.67%. In addition, compared to Comparative Example 2, it was confirmed that the heat resistance of Examples 1 to 13 was improved by 70.00 to 78.18%.

Claims (14)

A compound represented by the following formula (1):
[Formula 1]

In Formula 1,
R1 to R12 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; nitro group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted heteroaryl group,
R21 to R26 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; a substituted or unsubstituted alkyl group; Or a dianhydride group containing a substituted or unsubstituted nitrogen atom,
At least one of R21 to R26 is a dianhydride group containing a substituted or unsubstituted nitrogen atom,
L1 to L5 are the same as or different from each other, and each independently a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; -O(C=O)-; or -NR'-, or a direct bond; a substituted or unsubstituted alkylene group; a substituted or unsubstituted cycloalkylene group; a substituted or unsubstituted arylene group; -OC(=O)NH-; It is a combination of substituents selected from the group consisting of -O(C=O)- and -NR`-,
Wherein R` is a substituted or unsubstituted alkyl group,
Y1 to Y10 are the same as or different from each other, and each independently hydrogen; heavy hydrogen; halogen group; -OH; -SO ₃ ^- ; -SO ₃ H; -SO ₃ M; -SO ₂ NM1M2; -SO ₂ NHY; -COOH; anionic group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted heteroaryl group,
At least one of Y1 to Y10 is -SO ₃ ^- ; -SO ₃ M; -SO ₂ NM1M2; And -SO _{2 is} selected from the group consisting of NHY,
wherein M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure,
M1 and M2 are the same as or different from each other, and each independently a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; and a substituted or unsubstituted heteroaryl group selected from the group consisting of, or combined with each other to form a ring,
Y is a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; And is selected from the group consisting of a substituted or unsubstituted heteroaryl group,
X is an anionic group,
a is an integer from 0 to 2,
The dianhydride group containing the substituted or unsubstituted nitrogen atom is represented by the following structure,

In the structure,

denotes a moiety connected to Formula 1 above. The method according to claim 1, wherein X is an anion of a compound containing oxygen and at least one element selected from the group consisting of tungsten, molybdenum, silicon and phosphorus; trifluoromethanesulfonic acid anion; bis(trifluoromethylsulfonyl)amide anion; bistrifluoromethanesulfonimide anion; bisperfluoroethylsulfonimide anion; tetraphenylborate anion; tetrakis(4-fluorophenyl)borate; tetrakis(pentafluorophenyl)borate; tristrifluoromethanesulfonylmethide; and a compound selected from the group consisting of a halogen group. The method according to claim 1, wherein M is Na ⁺ ; K ⁺ ; Rb ⁺ ; Cs ⁺ ; Fr ⁺ ; and a compound comprising an ammonium structure,
The compound comprising the ammonium structure is a compound comprising a unit represented by the following formula (A) or represented by the following formula (B):
[Formula A]

[Formula B]

In the formula A,
Ra to Rd are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aryl group; a substituted or unsubstituted arylalkyl group; -L ₁ -NHCO-R; or -L ₁ '-OCO-R'', or two of Ra to Rd combine with each other to form a substituted or unsubstituted ring,
The R and R'' are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted aryl group; Or a substituted or unsubstituted arylalkyl group,
The L ₁ and L ₁ ' are the same as or different from each other and are each independently a substituted or unsubstituted alkylene group,
In Formula B,
Rb to Rd are the same as or different from each other, and each independently hydrogen; a substituted or unsubstituted alkyl group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aryl group; or a substituted or unsubstituted arylalkyl group, or two of Rb to Rd combine with each other to form a substituted or unsubstituted ring,
Z is a substituted or unsubstituted alkylene group; a substituted or unsubstituted arylene group; -L ₂ -NHCO-; or -L ₂ '-OCO-,
The L ₂ and L ₂ ' are the same as or different from each other and each independently represent a substituted or unsubstituted alkylene group,
Re to Rg are the same as or different from each other, and each independently hydrogen; or a substituted or unsubstituted alkyl group. The compound according to claim 1, wherein at least one of R22, R24, R25 and R26 is a dianhydride group containing a substituted or unsubstituted nitrogen atom. The method according to claim 1, wherein the compound represented by Formula 1 is a compound represented by any one of the following Formulas:

A color material composition comprising the compound according to any one of claims 1 to 5. The color material composition of claim 6, further comprising at least one of a dye and a pigment. The method according to claim 7, wherein the dye and the pigment is a metal-complex (metal-complex)-based compound; azo-based compounds; a metal azo-based compound; quinophthalone-based compounds; isoindoline (isoindoine)-based compounds; Methine-based compounds; phthalocyanine-based compounds; metal phthalocyanine-based compounds; porphyrin-based compounds; metal porphyrin-based compounds; tetra aza porphyrin-based compounds; metal tetra aza porphyrin-based compounds; Cyanine-based compounds; Xanthene-based compounds; metal dipyrromethane-based compounds; Boron dipyrromethane (boron dipyrromethane) series compounds; metal dipyrromethane-based compounds; anthraquinone-based compounds; Diketopyrrolopyrrole (diketopyrrolopyrrole) series compounds; triarylmethane-based compounds; and at least one color material composition selected from the group consisting of perylene-based compounds. The compound of any one of claims 1 to 5; binder resin; polyfunctional monomers; photoinitiators; And a photosensitive resin composition comprising a solvent. The method according to claim 9, wherein the content of the compound represented by Formula 1 based on the total weight of the solid content in the photosensitive resin composition is 5% to 60% by weight,
The content of the binder resin is 1% to 60% by weight,
The content of the photoinitiator is 0.1 wt% to 20 wt%,
The content of the polyfunctional monomer is 0.1% to 50% by weight of the photosensitive resin composition. The photosensitive resin composition of claim 9, further comprising an antioxidant. A photosensitive material manufactured using the photosensitive resin composition according to claim 9 . A color filter comprising the photosensitive material according to claim 12 . A display device comprising the color filter according to claim 13 .