TW201022846A - Green photosensitive colored composition and color filter using the same - Google Patents

Green photosensitive colored composition and color filter using the same Download PDF

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TW201022846A
TW201022846A TW098138191A TW98138191A TW201022846A TW 201022846 A TW201022846 A TW 201022846A TW 098138191 A TW098138191 A TW 098138191A TW 98138191 A TW98138191 A TW 98138191A TW 201022846 A TW201022846 A TW 201022846A
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green
parts
coloring composition
pigment
transparent resin
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TW098138191A
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Chinese (zh)
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TWI471695B (en
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Takashi Yamauchi
Yasuyuki Demachi
Tadanobu Ikame
Hitomi Yamazaki
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Toppan Printing Co Ltd
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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/223—Absorbing filters containing organic substances, e.g. dyes, inks or pigments
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor
    • G03F7/0007—Filters, e.g. additive colour filters; Components for display devices
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/032—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders
    • G03F7/033—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with binders the binders being polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. vinyl polymers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials For Photolithography (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)

Abstract

The present invention provides a green photosensitive colored composition and a color filter using the same. The color filter is in the crystal display device forming slits and a way for controlling liquid crystal alignment, which will not cause liquid crystal orientation disturbance because of the electric characters. The solution of the present invention is to provide a green photosensitive colored composition comprises at least (a) a transparent resin, (b) a multi-functional monomer having more than three ethylenic unsaturated double bond, (c) a photopolymer initiator, (d) a colored material and (e) a solvent, wherein (d) a colored material is green pigment and yellow pigment that the content of green pigment in the total solids is 20 wt% to 30 wt% and the volume resistivity as pixel is more than 1.0x10<SP>14</SP>Ω.cm.

Description

201022846 六、發明說明： 【發明所屬技術領域】 本發明係關於液晶顯示裝置用之彩色濾光片’特別是 關於一種彩色濾光片，該彩色濾光片之著色像素的電氣性 質不受液晶之配‘向的不良影響，且即使不設置透明樹脂的 保護層（外護層），亦可充分確保顯示性能。 【先前技術】 ^ 以電腦端末顯示裝置、電視畫面顯示裝置爲中心的彩 色液晶顯示裝置正快速的普及著。在液晶顯示裝置的彩色 顯示化中，彩色濾光片爲不可或缺的重要零件。近年來， 對於該液晶顯示裝置的髙畫質化有極高的要求，故具備高 視角、高速響應性（high response)之各式各樣的新穎方式的 液晶顯示裝置開始出現。其中尤以在設置於彩色濾光片之 著色像素上的:透明電極（銦-錫氧化物：以下稱爲IT0)上， 形成切口或電洞，且藉由利用電力線即可控制液晶配向的 G 方式（例如參照專利文獻1、專利文獻4)，相較於以往之垂 直配向方式（V A方式）具更優異的視角、亮度、對比、響應 速度等之顯示品位，故爲廣泛普及可期待的方式。 但是，該方式在顯示品位中雖然具有優異特性，相反 的也有直接受到彩色濾光片之著色像素的電氣特性之影響 的問題。實際上，使用以往的彩色濾光片時，可知該方式 之液晶顯示裝置中會產生起因於彩色濾光片之電氣特性的 液晶配向擾亂等的顯示不良，特別是於綠色像素部之配向 201022846 擾亂最爲顯著。該彩色濾光片之電氣特性主要因顏料之性 質而定，難以根本地避免’故將以往之彩色濾光片使用於 該方式之液晶顯示裝置時’係採用了於著色層上設置透明 樹脂的保護層（外塗層），使之不受彩色濾光片之電氣特性 影響的方式。 一方面，在使用於既存VA方式的液晶顯示裝置或 IPS(平行電場）型液晶顯示裝置的彩色濾光片中，爲了省去 _ 外護層，曾試著使彩色濾光片之著色像素層的絕緣性提高 〇 (例如參照專利文獻2、3)，不過該方式之液晶顯示裝置用 彩色濾光片，就絕緣性之要求，不足以滿足既存的液晶顯 示裝置的要求程度。 但是，近年來液晶顯示裝置之低價格化極爲顯著，屬 其構件的彩色濾光片亦必須被迫低價格化。如前述，藉由 設置透明樹脂的外護層，則即使以往之彩色濾光片亦可使 用於上述方式的液晶顯示裝置，不過由於材料蠢、步驟增 〇 加而使得價格跟著水漲船高，故吾人期望不設置外護層， 亦可使用於該方式之液晶顯示裝置的彩色濾光片爲所望。 [專利文獻1]日本特開2002-006132號公報 [專利文獻2]日本特開2003- 1 39936號公報 [專利文獻3]日本特開2002- 1 22858號公報 [專利文獻4]日本特開2000-267079號公報 【發明內容】 [發明所欲解決課題] 201022846 本發明之課題係提供一種綠色感光性著色組成物及使 用它之彩色濾光片，該彩色濾光片係在透明電極上形成切 口或電洞，且控制液晶之配向方式的液晶顯示裝置中，即 使不在彩色濾光片上設置外護層，亦不致使起因於優異電 氣特性的液晶配向擾亂，亦即不會對顯示性能有不良影響。 [解決課題之手段] 本發明係一種綠色感光性著色組成物，其係使用於液 ^ 晶顯示裝置用彩色濾光片之形成，該彩色濾光片係設置具 切口的透明電極於像素上，且利用電力線控制液晶配向， 其中該綠色感光性著色組成物至少包含（a)透明樹脂、（b) 具三個以上乙烯性不飽和雙鍵的多官能單體、（c)光聚合引 發劑、（d)著色材料、（e)溶劑，該（d)著色材料爲綠色顏料及 黃色顏料，該綠色感光性著色組成物之全固形物中的綠色 顏料濃度爲20至30重量％，且作爲彩色濾光片之像素時的 體積電阻率大於1.〇χ1〇Ι4Ω .cm。 〇 又，本發明係一種綠色感光性著色組成物，在上述發 明之綠色感光性著色組成物中，該綠色顏料1分子中含有 平均1 5個以上的溴原子之氯化溴化.銅酞菁。 又’本發明係一種綠色感光性著色組;成物，在上述發 明之綠色感光性著色組成物中，該（a)透明樹脂含有下述化 學式（1)所示之乙烯性不飽和單體作爲共聚成分。201022846 6. Technical Field of the Invention The present invention relates to a color filter for a liquid crystal display device, particularly to a color filter whose colored properties are not affected by liquid crystal. With the adverse effect of the 'direction, and even if the protective layer (outer cover layer) of the transparent resin is not provided, the display performance can be sufficiently ensured. [Prior Art] ^ A color liquid crystal display device centered on a computer terminal display device and a television screen display device is rapidly becoming popular. In the color display of a liquid crystal display device, a color filter is an indispensable important component. In recent years, there has been an extremely high demand for the quality of the liquid crystal display device. Therefore, various novel liquid crystal display devices having high viewing angles and high response have begun to appear. In particular, a transparent electrode (indium-tin oxide: hereinafter referred to as IT0) disposed on the colored pixel of the color filter forms a slit or a hole, and the liquid alignment can be controlled by using a power line. The method (for example, refer to Patent Document 1 and Patent Document 4), which has a higher viewing angle, brightness, contrast, response speed, and the like than the conventional vertical alignment method (VA method), is widely expected to be widely used. . However, this method has excellent characteristics in the display grade, and conversely, it is directly affected by the electrical characteristics of the colored pixels of the color filter. In fact, when a conventional color filter is used, it is known that a liquid crystal display device of this type has display defects such as liquid crystal alignment disturbance due to electrical characteristics of the color filter, and particularly, the alignment of the green pixel portion is disturbed by 201022846. Most notable. The electrical characteristics of the color filter are mainly determined by the nature of the pigment, and it is difficult to fundamentally avoid the fact that when the conventional color filter is used in the liquid crystal display device of the mode, the transparent resin is provided on the colored layer. The protective layer (overcoat) is protected from the electrical characteristics of the color filter. On the other hand, in a color filter used for an existing VA type liquid crystal display device or an IPS (parallel electric field) type liquid crystal display device, in order to omit the _ outer sheath, a colored pixel layer of the color filter has been tried. The insulation property is improved (for example, refer to Patent Documents 2 and 3). However, the color filter for a liquid crystal display device of this type is insufficient for the requirements of the existing liquid crystal display device in terms of insulation requirements. However, in recent years, the price reduction of liquid crystal display devices has been remarkable, and color filters belonging to the components thereof have to be forced to be inexpensive. As described above, by providing the outer protective layer of the transparent resin, even if the conventional color filter can be used in the liquid crystal display device of the above-described manner, the price is drastically increased due to the stupid material and the increase in the number of steps, so I expect It is also possible to use a color filter of the liquid crystal display device of this type without providing an outer sheath. [Patent Document 1] Japanese Patent Laid-Open Publication No. JP-A-2002-196-93 JP-A-267079 SUMMARY OF INVENTION [Problem to be Solved by the Invention] 201022846 The object of the present invention is to provide a green photosensitive coloring composition and a color filter using the same, which form a slit on a transparent electrode In the liquid crystal display device which controls the liquid crystal alignment mode, even if the outer protective layer is not provided on the color filter, the liquid crystal alignment caused by the excellent electrical characteristics is not disturbed, that is, the display performance is not bad. influences. [Means for Solving the Problems] The present invention relates to a green photosensitive coloring composition which is used for forming a color filter for a liquid crystal display device, wherein the color filter is provided with a slit transparent electrode on a pixel, And controlling the liquid crystal alignment by a power line, wherein the green photosensitive coloring composition contains at least (a) a transparent resin, (b) a polyfunctional monomer having three or more ethylenically unsaturated double bonds, and (c) a photopolymerization initiator, (d) a coloring material, (e) a solvent, wherein the (d) coloring material is a green pigment and a yellow pigment, and the green pigment concentration in the total solid content of the green photosensitive coloring composition is 20 to 30% by weight, and is used as a color The volume resistivity of the pixel of the filter is greater than 1.〇χ1〇Ι4Ω.cm. Further, the present invention is a green photosensitive coloring composition, wherein the green photosensitive coloring composition of the above invention contains brominated brominated copper phthalocyanine having an average of 15 or more bromine atoms in one molecule of the green pigment. . In the green photosensitive coloring composition of the above invention, the (a) transparent resin contains an ethylenically unsaturated monomer represented by the following chemical formula (1) as a product. Copolymerization ingredients.

201022846 (式（1)中，Ri表示氫原子或甲基；R2表示碳原子數2 〜10的伸烷基；R3表示可含氫原子或苯環的碳原子數1〜 20的烷基；η表示1〜15的整數） 又，本發明係一種彩色濾光片，其係設置具切口的透 明電極於像素上，且利用電力線控制液晶配向之液晶顯示 裝置用彩色濾光片，該彩色濾光片係在透明基板上至少具 備黑色矩陣、複數色的著色像素、及設置有電洞的透明電 ^ 極，在該複數色之著色像素內，係使用如申請專利範圍第 〇 1至3項中任一項之綠色感光性著色組成物於綠色像素之 形成。 [發明效果] 在本發明，在易影響液晶配向的綠色感光性著色組成 物中，藉由使綠色顏料之濃度設定在最適之範圍內，進而 藉由使作爲彩色濾光片之像素時的體積電阻率大於 1.0χ1014Ω «cm，而在形成切口或電洞於透明電極上，且控 © 制液晶配向之方式的液晶顯示裝置時，即可成爲無起因於 特異的電氣特性的液晶配向擾亂，亦即，可成爲不會對顯 示性能有不良影響的彩色濾光片。 【發明內容】 首先詳述本發明的要約，接著依序詳述材料面之詳細 內容、感光性著色組成物之一般製法、彩色濾光片之製造 方法、實施例如下。 有關本發明的綠色感光性著色組成物，其包含（a)透明 .201022846 樹脂、（b)具三個以上乙烯性不飽和雙鍵的多官能單體、（c) 光聚合引發劑、（d)著色材料、（e)溶劑爲必須成分。又，亦 可含有分散劑、光增感劑、鏈轉移劑等之添加劑。 且綠色感光性著色組成物中之（d)著色材料爲綠色顔 料及黃色顏料，該綠色感光性著色組成物之全固形物中的 綠色顏料的濃度爲20至30重量％，且作爲彩色濾光片之像 素時的體積電阻率大於1.0x1 014Ω .cm。 A 綠色顏料之濃度低於20重量％時，因作爲彩色濾光片 〇 的膜厚變厚，故有塗布不均或使膜厚之均一性變差，高於 30重量％時，電氣特性之改善效果不足。又，即使綠色顏 料之濃度在20至30重量％範圍內，在作爲彩色濾光片之像 素時之體積電阻率小於1.0xl014Q.cm時，對液晶配光不良 的效果亦不足。 接著，說明構成有關本發明之綠色感光性著色組成物 的各成分。（（b)多官能單體）作爲多官能單體的光聚合性單 ❹ 體，係藉由曝光光線的照射進行聚合，將使用感光性著色 組成物而製作的著色感光層變化成爲顯影液不溶性。一般 而言，其係以自由基誘發聚合的單體。此種光聚合性單體 方面，可使用將具羥基的（甲基）丙烯酸酯與多官能異氰酸 酯反應所得的多官能胺基甲酸酯丙烯酸酯。 具羥基的（甲基）丙烯酸酯方面，可例舉（甲基）丙烯酸 2-羥乙酯、（甲基）丙烯酸酯4-羥丁酯、二（甲基）丙烯酸三羥 甲丙酯、三（甲基）丙烯酸三羥甲丙酯、三（甲基）丙烯酸新戊 201022846 四醇酯、三（甲基）丙烯酸二-三羥甲丙酯、五（甲基）丙烯酸 二新戊四醇酯、六（甲基）丙烯酸二新戊四醇酯、二新戊四 醇氧化伸乙基改性五（甲基）丙烯酸酯、二新戊四醇環氧丙 烷改性五（甲基）丙烯酸酯、二新戊四醇己內酯改性五（甲基） 丙烯酸酯、甘油丙烯酸酯甲基丙烯酸酯、二甲基丙烯酸甘 油酯、甲基丙烯酸2-羥基-3-丙烯醯基丙酯、含環氧基化合 物與丙烯酸羧（甲）酯之反應物、含羥基聚醇聚丙烯酸酯等。 Ο 又，多官能異氰酸酯方面，可例舉二異氰酸甲伸苯酯、201022846 (In the formula (1), Ri represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 10 carbon atoms; and R3 represents an alkyl group having 1 to 20 carbon atoms which may have a hydrogen atom or a benzene ring; Further, the present invention relates to a color filter which is provided with a slit transparent electrode on a pixel, and a color filter for liquid crystal display device for controlling liquid crystal alignment by a power line, the color filter The film system has at least a black matrix, a plurality of colored pixels, and a transparent electrode provided with a hole on the transparent substrate, and is used in the colored pixels of the plurality of colors as in the first to third items of the patent application. The green photosensitive coloring composition of any one is formed in a green pixel. [Effect of the Invention] In the present invention, in the green photosensitive coloring composition which is liable to affect the alignment of the liquid crystal, by setting the concentration of the green pigment to an optimum range, and thereby making the volume as a pixel of the color filter The resistivity is greater than 1.0χ1014Ω «cm, and when the liquid crystal display device is formed by forming a slit or a hole on the transparent electrode and controlling the liquid crystal alignment, it can become a liquid crystal alignment disorder without specific electrical characteristics. That is, it can be a color filter which does not adversely affect display performance. SUMMARY OF THE INVENTION First, the details of the present invention will be described in detail, followed by a detailed description of the details of the material surface, a general method for producing a photosensitive coloring composition, a method for producing a color filter, and an embodiment. The green photosensitive coloring composition of the present invention comprises (a) a transparent .201022846 resin, (b) a polyfunctional monomer having three or more ethylenically unsaturated double bonds, (c) a photopolymerization initiator, (d) The coloring material and (e) the solvent are essential components. Further, additives such as a dispersing agent, a photosensitizer, and a chain transfer agent may be contained. And (d) the coloring material in the green photosensitive coloring composition is a green pigment and a yellow pigment, and the concentration of the green pigment in the total solid content of the green photosensitive coloring composition is 20 to 30% by weight, and is used as color filter The volume resistivity of the pixel of the film is greater than 1.0x1 014 Ω.cm. When the concentration of the green pigment is less than 20% by weight, the film thickness of the color filter 变 is increased, so that coating unevenness or uniformity of film thickness is deteriorated, and when it is more than 30% by weight, electrical characteristics are high. The improvement effect is insufficient. Further, even if the concentration of the green pigment is in the range of 20 to 30% by weight, when the volume resistivity of the pixel as the color filter is less than 1.0 x 1 014 Q.cm, the effect of poor liquid crystal light distribution is insufficient. Next, each component constituting the green photosensitive coloring composition of the present invention will be described. ((b) Polyfunctional monomer) The photopolymerizable monoterpene which is a polyfunctional monomer is polymerized by irradiation of exposure light, and the colored photosensitive layer produced by using the photosensitive colored composition is changed to developer insolubility. . In general, it is a monomer that induces polymerization by a radical. As the photopolymerizable monomer, a polyfunctional urethane acrylate obtained by reacting a hydroxyl group-containing (meth) acrylate with a polyfunctional isocyanate can be used. Examples of the hydroxyl group-containing (meth) acrylate include 2-hydroxyethyl (meth)acrylate, 4-hydroxybutyl (meth)acrylate, and trimethylol methacrylate. Trimethylol methacrylate, trimethyl (meth) acrylate 201022846 tetraol ester, di-trimethylol propyl (meth) acrylate, dipentaerythritol penta (meth) acrylate , di neopentaerythritol hexa(meth)acrylate, dipentaerythritol oxidized ethyl modified penta (meth) acrylate, dipentaerythritol propylene oxide modified penta (meth) acrylate , dipentaerythritol caprolactone modified penta (meth) acrylate, glycerin acrylate methacrylate, glyceryl dimethacrylate, 2-hydroxy-3-propenyl propyl methacrylate, A reaction of an epoxy compound with carboxylic acid carboxylate, a hydroxyl group-containing polyalcohol polyacrylate, or the like. Further, in terms of polyfunctional isocyanate, phenylphenyl diisocyanate may be exemplified,

異氰酸酯、聚異氰酸酯等。 Ο 此外，若考量到本發明之綠色感光性著色組成物的經 時間變化穩定性及顯影性、與所形成之著色感光層之黏性 (tack)，則光聚合性單體之含量，較佳爲相對於綠色感光性 著色組成物之總量100重量％，爲20重量％以下。又，就 曝光感度、圖型之解像性及耐溶劑性之觀點觀之，以1重 量％以上爲佳。 ((a)透明樹脂）使用於綠色感光性著色組成物的透明樹 脂，在可視光區域之400至700nm之全波長區域中，透過 率較佳爲80%以上，更佳爲95 %以上之樹脂。透明樹脂中， 含有熱塑性樹脂、熱硬化性樹脂等之非感光性樹脂、及感 光性樹脂。透明樹脂中，可因應需要單獨使用或混合兩種 以上使用爲其先質的單體或寡聚物，該單體係藉由輻射線 照射即硬化而生成透明樹脂。 201022846 非感光性透明樹脂爲不具乙烯性不飽和雙鍵的樹脂， 熱塑性樹脂方面，可例舉丁縮醛樹脂、苯乙烯-順丁烯二酸 共聚物、氯化聚乙烯、氯化聚丙烯、聚氯乙烯、氯乙烯·乙 酸乙烯酯共聚物、聚乙酸乙烯酯、聚胺基甲酸酯系樹脂、 聚酯樹脂、丙烯酸系樹脂、醇酸（alkyd)樹脂、苯乙烯樹脂、 聚醯胺樹脂、橡膠系樹脂、環化橡膠系樹脂、纖維素類、 聚丁二烯、聚醯亞胺樹脂等。又，熱硬化性樹脂方面，可 例舉環氧樹脂、苯并鳥糞胺樹脂、松香改性順丁烯二酸樹 ◎ 脂、松香改性反丁烯二酸樹脂、酚樹脂、三聚氰胺樹脂、 脲樹脂等。但是該等樹脂並無顯現出鹼可溶性。 目前，顯影液方面，多使用對環境影響較少的鹼顯影 液。因此，樹脂黏合劑方面所期望爲使用鹼可溶型樹脂。 鹼可溶型之非感光性透明樹脂係指具有溶解於鹼水溶液的 性質，且不具乙烯性不飽和雙鍵的透明樹脂，可例舉具有 羧基、颯基等之酸性官能基的重量平均分子量1000至 Q 500000，較佳爲5000至10000之非感光性透明樹脂。酸性 官能基中，以羧基爲佳。若欲謀求彩色濾光片用著色組成 物之分散穩定化與顯影性能的提高，則宜爲非感光性透明 樹脂之酸値較感光性透明樹脂之酸値更高，在此均衡性 中，由彩色濾光片用著色組成物所成透明著色塗膜之圖型 化性爲良好，可獲得穩定的形狀之透明著色像素° 在此種鹼可溶型之非感光性樹脂方面，具體言之可例 舉具有酸性官能基的丙烯酸樹脂、α-烯烴-順丁烯二酸（酐） -10- 201022846 烯磺 烯二 烯酸 烯二 樹脂 酸樹 均分 的樹 基的 代基 和雙 能基 能基 飽和 應性 應性 乙烯 丨基、 面， 共聚物、苯乙烯-順丁烯二酸（酐）共聚物、苯乙烯-苯乙 酸共聚物、乙烯-(甲基）丙烯酸共聚物、異伸丁基-順丁 酸（酐）共聚物等。其中尤以選自具有酸性官能基的丙 樹脂、α -烯烴-順丁烯二酸（酐）共聚物、苯乙烯/順丁 酸（酐）共聚物及苯乙烯苯乙烯磺酸共聚物之至少一種 較適合使用。該等中，特別是具有酸性官能基的丙烯 脂因耐熱性、透明性高，故較適合使用。又，重量平 ^ 子量可使用1000至50萬，較佳爲使用5000至10萬 〇 脂。 感光性透明樹脂方面，可例舉在具有反應性官能 線狀高分子中，使該反應性官能基與具有可反應的取 之（甲基）丙烯酸化合物、肉桂酸等反應，將乙烯不飽 鍵導入該線狀高分子中的樹脂。又，在具有反應性官 的（甲基）丙烯酸化合物、肉桂酸等中，使該反應性官 與具有可反應的取代基的線狀高分子反應，使乙烯不 〇 雙鍵導入該線狀高分子的樹脂。又，可例舉在具有反 官能基之（甲基）丙烯酸化合物、肉桂酸等中，使該反 官能基與具有可反應的取代基之線狀高分子反應，將 不飽和雙鍵導入樹脂。該反應性官能基方面，可例示努 羧基、胺基等，該反應性官能基與可反應的取代基方 可例示異氰酸酯基、醛基、環氧基等。 又，可使用將苯乙烯-順丁烯二酸酐共聚物或α-烯烴-順丁烯二酸酐共聚物等之含有酸酐的線狀高分子，藉由（甲 201022846 基）丙烯酸羥烷酯等之具有羥基的（甲基）丙烯酸化合物而予 以半酯化之物作爲感光性樹脂。 顯示光硬化易產生性，經由羥基等導入乙烯性不.飽和 雙鍵於感光性透明樹脂中的量，係以所得之感光性透明樹 脂的「雙鍵當量」表示。 本發明中的感光性透明樹脂之雙鍵當量最佳爲200至 1 200，更佳爲300至900。感光性透明樹脂之雙鍵當量若不 足200時，導入乙烯性不飽和雙鍵的具有反應性取代基的 乙烯性不飽和單體之比率變高，爲了維持諸特性卻無法使 充分量的其他乙烯性不飽和單體共聚。若超過12 00時，由 於乙烯性不飽和雙鍵的數量太少，故無法獲得充分的感 度。又，感光性透明樹脂之重量平均分子量（Mw)，由紅色 著色材料之分散性良好的觀點，較佳爲2000至200000,更 佳爲 5000 至 50000。 (透明樹脂中其他構成成分）使用顏料作爲著色材料 Q 時，就提高顔料之分散穩定性方面，較佳爲透明樹脂中含 有下述化學式U)所示之乙烯性不飽和單體（A)作爲聚合成 分。Isocyanate, polyisocyanate, and the like. Further, in consideration of the time-dependent stability and developability of the green photosensitive coloring composition of the present invention and the tackiness of the formed coloring photosensitive layer, the content of the photopolymerizable monomer is preferably It is 20% by weight or less based on 100% by weight of the total amount of the green photosensitive coloring composition. Further, in view of the sensitivity of exposure, the resolution of the pattern, and the solvent resistance, it is preferably 1% by weight or more. ((a) Transparent resin) A transparent resin used for a green photosensitive coloring composition, preferably having a transmittance of 80% or more, more preferably 95% or more in a total wavelength region of 400 to 700 nm in the visible light region. . The transparent resin contains a non-photosensitive resin such as a thermoplastic resin or a thermosetting resin, and a photosensitive resin. In the transparent resin, two or more kinds of monomers or oligomers which are used as precursors may be used alone or in combination, and the single system is cured by irradiation with radiation to form a transparent resin. 201022846 The non-photosensitive transparent resin is a resin having no ethylenic unsaturated double bond, and the thermoplastic resin may, for example, be butyral resin, styrene-maleic acid copolymer, chlorinated polyethylene, chlorinated polypropylene, Polyvinyl chloride, vinyl chloride, vinyl acetate copolymer, polyvinyl acetate, polyurethane resin, polyester resin, acrylic resin, alkyd resin, styrene resin, polyamide resin , rubber-based resin, cyclized rubber-based resin, cellulose, polybutadiene, polyimide resin, and the like. Further, as the thermosetting resin, an epoxy resin, a benzoguanamine resin, a rosin-modified maleic acid resin, a rosin-modified fumarate resin, a phenol resin, a melamine resin, or the like may be mentioned. Urea resin and the like. However, these resins do not exhibit alkali solubility. At present, in the case of a developer, an alkali developer having less influence on the environment is often used. Therefore, it is desirable to use an alkali-soluble resin in terms of a resin binder. The alkali-soluble non-photosensitive transparent resin refers to a transparent resin having a property of being dissolved in an aqueous alkali solution and having no ethylenically unsaturated double bond, and may have a weight average molecular weight of 1,000 or more having an acidic functional group such as a carboxyl group or a mercapto group. A non-photosensitive transparent resin of from 5,000 to 10,000, preferably from 5,000 to 10,000. Among the acidic functional groups, a carboxyl group is preferred. When it is desired to improve the dispersion stabilization and development performance of the coloring composition for a color filter, the acid bismuth of the non-photosensitive transparent resin is higher than that of the photosensitive transparent resin, and in this balance, In the color filter, the pattern of the transparent colored coating film formed by the coloring composition is good, and a transparent colored pixel having a stable shape can be obtained. In terms of the alkali-soluble non-photosensitive resin, specifically, An acrylic resin having an acidic functional group, an α-olefin-maleic acid (anhydride) -10- 201022846 A base group and a dual energy base of a sulfonate diene resin resin tree Saturation-based vinyl ruthenium, surface, copolymer, styrene-maleic acid (anhydride) copolymer, styrene-phenylacetic acid copolymer, ethylene-(meth)acrylic acid copolymer, isobutylene A cis-butyric acid (anhydride) copolymer or the like. Especially selected from the group consisting of a propylene resin having an acidic functional group, an α-olefin-maleic acid (anhydride) copolymer, a styrene/cis butyric acid (anhydride) copolymer, and a styrene styrenesulfonic acid copolymer. One is more suitable for use. Among these, in particular, a acrylate having an acidic functional group is preferably used because of its high heat resistance and transparency. Further, the weight may be from 1,000 to 500,000, preferably from 5,000 to 100,000. In the case of the photosensitive transparent resin, in the reactive functional linear polymer, the reactive functional group is reacted with a reactive (meth)acrylic compound, cinnamic acid or the like to form an ethylene unsaturated bond. The resin in the linear polymer is introduced. Further, in the (meth)acrylic compound having a reactive group, cinnamic acid or the like, the reactive member is reacted with a linear polymer having a reactive substituent to introduce an ethylene-free double bond into the linear form. Molecular resin. Further, in the (meth)acrylic compound having a transfunctional group, cinnamic acid or the like, the functional group is reacted with a linear polymer having a reactive substituent, and an unsaturated double bond is introduced into the resin. The reactive functional group may, for example, be a nuenyl group or an amine group, and examples of the reactive functional group and the reactive substituent may, for example, be an isocyanate group, an aldehyde group or an epoxy group. Further, a linear polymer containing an acid anhydride such as a styrene-maleic anhydride copolymer or an α-olefin-maleic anhydride copolymer can be used, and the like can be obtained by a hydroxyalkyl acrylate such as (A201022846). A half-esterified product of a (meth)acrylic acid compound having a hydroxyl group is used as a photosensitive resin. The photohardenability-prone property is shown, and the amount of the ethylenic non-saturated double bond in the photosensitive transparent resin introduced via a hydroxyl group or the like is expressed by the "double bond equivalent" of the obtained photosensitive transparent resin. The photosensitive transparent resin in the present invention preferably has a double bond equivalent of from 200 to 1,200, more preferably from 300 to 900. When the double bond equivalent of the photosensitive transparent resin is less than 200, the ratio of the ethylenically unsaturated monomer having a reactive substituent introduced into the ethylenically unsaturated double bond becomes high, and a sufficient amount of other ethylene cannot be obtained in order to maintain various properties. Copolymerization of unsaturated monomers. If it exceeds 12 00, since the number of ethylenically unsaturated double bonds is too small, sufficient sensitivity cannot be obtained. Further, the weight average molecular weight (Mw) of the photosensitive transparent resin is preferably from 2,000 to 200,000, more preferably from 5,000 to 50,000, from the viewpoint of good dispersibility of the red coloring material. (When other pigments are used as the coloring material Q, when the pigment is used as the coloring material Q, it is preferred that the transparent resin contains the ethylenically unsaturated monomer (A) represented by the following chemical formula U) as a transparent resin. Polymeric ingredients.

(式（1)中’ Ri表示氫原子或甲基；R2表示碳原子數2 〜10的伸烷基；R3表示可含氫原子或苯環的碳原子數1〜 20的烷基；η表示1〜15的整數） -12- 201022846 上述式（1)中，R2之伸烷基之碳數以2至3爲佳。又， 之烷基之碳數爲1至20,不過較佳爲1至10, R3之烷基 亦可含有苯環。113之烷基的碳數爲1至10時，烷基成了障 礙’而抑制樹脂彼此之間的接近，雖可促進吸附（adsorb)/ 配向於原料，不過只要碳數超過10，則烷基的立體障礙效 果變高’以致於顯現亦有妨礙吸附/配向至苯環之顔料傾 向。該傾向會隨著R3的烷基碳鏈長度變長而更形顯著，碳 ^ 數若超過20時，則使苯環之吸附/配向極端地降低。在R3 〇 所示之含苯環的烷基方面，可例舉苄基、2-苯基（異）丙基等。 乙烯性不飽和單體（A)方面，可例舉酚之氧化伸乙基 (E0)改性（甲基）丙烯酸酯、對異丙苯基酚之E0或環氧丙烷 (P0)改性（甲基）丙嫌酸酯、壬基酣之E0改性（甲基）丙烯酸 酯、壬基酚之P0改性（甲基）丙烯酸酯等。該等化合物中， 對異丙苯基酚之E0或P0改性（甲基）丙烯酸酯不僅是只有 上述苯環π電子之效果，由於亦增加其立體效果，且對顏 〇 料等著色材料可形成更良好的吸附/配向面，故分散效果更 高。 若要將乙烯性不飽和單體（A)作爲感光性透明樹脂或 非感光性透明樹脂使用，就必須與其他乙烯性不飽和單體 (B)共聚來進行聚合化。與乙烯性不飽和單體（A)可共聚的 其他乙烯性不飽和單體（B)方面，可例舉（甲基）丙烯酸、（甲 基）丙烯酸甲酯、（甲基）丙烯酸乙酯、（甲基）丙烯酸（異）丙 酯、（甲基）丙烯酸（異）丁酯、（甲基）丙烯酸（異）戊酯、（甲基） -13- 201022846 丙烯酸2-羥乙酯、（甲基）丙烯酸2-羥丙酯、（甲基）丙烯酸 苄酯、（甲基）丙烯酸環己酯、（甲基）丙烯酸環氧丙酯、（甲 基）丙烯酸異莰（is〇b〇rnyl)酯、（甲基）丙烯酸過二氧磷氧乙 酯（acid phosphoxy ethyl (meth)acrylate)、（甲基）丙燃酸過二 氧磷氧丙酯、（甲基）丙烯酸3-氯-2-過二氧磷氧乙酯、單（甲 基）丙烯酸過二氧磷氧聚乙二醇酯等，可使用該等的一種或 兩種以上。 ^ 上述式（1)所示之乙烯性不飽和單體（A)與其他乙烯性 ❹ 不飽和單體（B)共聚合而成的感光性或非感光性透明樹脂 中，單體（A)的共聚合比率，以（A)及（B)合計的單體全量爲 基準，較佳爲0.1至50重量％，更佳爲10至35重量％。當 單體（A)之共聚比率少於〇.1重量％時，則顏料的分散效果 降低。又，若大於50重量％，則疏水性變大，使得著色組 成物之顯影性降低，或成爲殘渣之原因。 ((d)著色材料）可使用於本發明之綠色感光性著色組成 〇 物的有機顏料之具體例是以色指數號碼表示。在用以形成 綠色像素之綠色感光性著色組成物中，可使用例如c.i.顏 料綠7、10、36、37等之綠色顔料。綠色感光性著色組成 物中，可倂用黃色顔料。 黃色顏料方面，除了 C.I.顏料黃150、PY138以外，可 例舉 PY1、2、3、4、5、6、10、12、13、14、15、16、17、 18、20、24、31、32、34、35、35: 1、36、36: 1、37、37: 1、40、42、43、53、55、60、61、62、63、65、73、74、 -14- 201022846 ΊΊ、81、83、86、93、94、95、97、98、100、101、104、 106、 108、 109、 110、 113、 114、 115、 116、 117、 118、 119、 120、123、125、126、127、128' 129、137、139、144、146、 147、148、151、152、153、154、155、156、161、162、164、 166、167、168、169、170、171 ' 172、173、174、175、176、 '177 &gt; 179 ' 180、181、182、185' 187、188' 193、194、199、 213 、 214 等。 _ (分散劑）在使用顔料作爲著色材料時，可適宜使用樹 ❹ 脂型顏料分散劑、色素衍生物、界面活性劑等之分散劑。 分散劑因顔料的分散優異，可分散後顏料的再凝聚之防止 效果大，故使用紅色著色組成物，其係使用分散劑將原料 分散於感光性樹脂組成物中而成時，可獲得透明性優異的 彩色濾光片。分散劑之添加量並無特別限定，相對於著色 材料100重量份，可使用較佳的0.1至40重量份，更佳的 0.1至30重量份，特佳爲1至1〇重量份的量。 n (樹脂型顏料分散劑）樹脂型顏料分散劑，係具有：具 有吸附於顏料之性質的顏料親和性部位；與具有和感光性 透明樹脂及非感光性透明樹脂互溶（compatible)性的部 位’且作用爲吸附顔料，而可穩定化對顔料之感光性樹脂 組成物的分散。樹脂型顏料分散劑方面，可使用與聚胺基 甲酸酯、聚丙烯酸酯等之聚羧酸酯、不飽和聚醯胺、聚羧 酸、聚羧酸（部分）胺鹽、聚羧酸銨鹽、聚羧酸烷胺鹽、聚 矽氧烷、長鏈聚胺醯胺磷酸鹽、含羥聚羧酸酯、或該等之 -15- 201022846 改性物、具有聚（低級伸烷亞胺）與游離之羧基的聚酯之反 應所形成之醯胺或其鹽等。又’亦可使用（甲基）丙烯酸-苯 乙烯共聚物、（甲基）丙烯酸_(甲基）丙烯酸酯共聚物、苯乙 烯-順丁烯二酸共聚物、聚乙烯醇、聚乙烯吡咯啶酮等之水 溶性樹脂或水溶性高分子化合物、聚酯·系、改性聚丙烯酸 酯、氧化伸乙基/環氧丙烷加成物等。該等可單獨使用或混 合兩種以上使用。 市售之樹脂型顏料分散劑方面，可例舉日本BYK公司 製之 Disperbyk-101、103、107、108、110、111、116、130、 140、154、161，162、163、164、165、166、170、171、174、 180、181、182、183、184、185、190、2000、2001、或 Anti-Terra-U、203、204、或 BYK-P104、P104S、220S、或 Lactimon、Lactimon-WS 或 Bykumen 等、Avecia 公司製之 SOLSPERSE-3000 、 9000、 13240、 13650、 13940、 17000、 18000、 20000、 21000、 24000、 26000' 27000、 28000、 31845 、 ❿ 32000、 32500、 32600、 34750、 36600、 38500、 41000、 41090 、 5 3095 等、EFKA 化學公司製之 EFKA-46、47、48、452、 LP4008、 4009、 LP4010、 LP4050、 LP4055、 400、 401、 402、 403、450、45 卜 453、4540、4550、LP4560、120、150、1501 &gt; 1 502、1 503 等。 色素衍生物係導入取代基於有機色素中的化合物。有 機色素中，亦含有一般不稱爲色素的萘系、蒽醌系等之淡 黃色芳香族多環化合物。色素衍生物方面，可使用日本特 -16- 201022846 開昭63-305173號公報、特公昭57-15 620號公報、特公昭 59-40 1 72號公報、特公昭63- 1 7 1 02號公報、特公平5-9469 號公報等所記載之物，該等可單獨使用或混合兩種以上使 用。 (界面活性劑）界面活性劑方面，可例舉聚氧乙烯烷醚 硫酸鹽、十二基苯磺酸蘇打、苯乙烯-丙烯酸共聚物之鹼 鹽、烷萘磺酸鈉、烷二苯醚二磺酸鈉、月桂硫酸單乙醇胺、 月桂硫酸三乙醇胺、月桂硫酸銨、硬脂酸單乙醇胺、硬脂 〇 酸鈉、月桂硫酸鈉、苯乙烯-丙烯酸共聚物之單乙醇胺等之 陰離子性界面活性劑；聚氧乙烯油醚、聚氧乙烯月桂醚、 聚氧乙烯壬基苯醚、聚氧乙烯山梨聚糖單硬脂酸酯、聚乙 二醇單月桂酸酯等之非離子性界面活性劑；烷基四級銨鹽 或該等之氧化伸乙基加成物等之陽離子性界面活性劑；烷 二甲胺乙酸甜菜鹼（betaine)等之烷甜菜鹼、烷咪唑啉等之 兩性界面活性劑，該等可單獨使用或混合兩種以上使用。 Q (儲存穩定劑）紅色著色組成物中，爲了使經時間變化 黏度穩定化，亦可含有儲存穩定劑。儲存穩定劑方面，可 例舉氯化苄基三甲基、二乙羥胺等之氯化四級銨、乳酸、 草酸等之有機酸及其甲醚、三級丁基焦兒茶酚、四乙膦、 四苯膦等之有機膦、亞磷酸鹽等。相對於著色材料100重 量份，儲存穩定劑較佳可使用0.1至10重量份之量。 ((C)光聚合引發劑）光聚合引發劑方面，可適當的使用 肟酯系聚合引發劑。例如爲1,2-辛二酮，1-〔 4-(苯基 -17- 201022846 硫）-,2-(0-苯甲醯肟鲭）〕、〇_(乙醯基）·Ν-(1-苯基-2-側氧基 -2-(4’-甲氧基-萘基）亞乙基）羥胺。 又’除了該肟酯系聚合引發劑以外，亦可倂用其他的 聚合引發劑。此種聚合引發劑方面，可例舉乙醯苯系化合 物、安息香系化合物、二苯酮系化合物、9-氧硫卩ill噃 (ihioxanthone)系化合物、三哄系化合物、膦系化合物、醌 系化合物、硼酸酯系化合物、咔唑系化合物、咪唑系化合 物、二茂鈦（titanocene)系化合物等。乙醯苯系化合物方面， 〇 _ 可例示4 -苯氧基二氯乙醯苯、4 -三級丁基-二氯乙醯苯、二 乙氧乙醯苯、1-(4-異丙苯基）-2-羥基·2·甲基丙烷-1-酮、1-羥環己基苯酮、2-苄基-2-二甲胺基-1-(4-嗎啉代苯基）·丁烷 -1-酮、2-甲基·1-[4-(甲基硫）苯基]-2-嗎啉代丙烷-1-酮等。 又，安息香系化合物方面，可例示安息香、安息香甲醚、 安息香***、安息香異丙醚、苄基二甲縮酮等。二苯酮系 化合物方面，可例示二苯酮、苯甲醯苯甲酸、苯甲醯苯甲 Q 酸甲酯、4 -苯基二苯酮、羥二苯酮、丙烯酸化二苯酮、4- 苯甲醯基-4’-甲基二苯硫化物等。9-氧硫卩山哩系化合物方 面，可例示9-氧硫卩山曜、2-氯9-氧硫灿唱、2-甲基9-氧硫 口山唱、異丙基9 -氧硫灿唱、2，4 -二異丙基9 -氧硫卩山喂等。 三畊系化合物方面，可例示2,4,6-三氯-s-三畊、2-苯基-4,6-雙（三氯甲基）-s-三阱、2-(對甲氧苯基）-4,6·雙（三氯甲基）-s-三畊、2-(對甲苯基）-4,6-雙（三氯甲基）-s-三畊、2-胡椒基 (piperonyl)-4,6-雙（三氯甲基）-s-三畊、2,4-雙（三氯甲基）_6- -18- 201022846 苯乙烯s-三畊、2-(萘-1-基）-4,6-雙（三氯甲基）-S-三畊、2-(4- 甲氧基-萘-1-基）-4,6-雙（三氯甲基）-s-三哄、2,4-三氯甲基 -(胡椒基）-6-三阱、2,4-三氯甲基（4’-甲氧苯乙烯）-6-三阱 等。膦系化合物方面，可例示氧化雙（2,4,6-三甲基苯甲醯 基）苯膦、氧化2,4,6-三甲基苯甲醯二苯膦等。又，醌系化 合物方面，可例示9,10-菲醌、樟腦醌、乙基蒽醌等。 光聚合引發劑之使用量，以感光性著色組成物之全固 _ 形物量爲基準，較佳爲0.5至50重量％，更佳爲3至30重 ❹ 量％。 (光增感劑）有關本發明之感光性著色組成物中’除了 光聚合引發劑以外，較佳爲添加光增感劑。光增感劑方面’ 可例示胺系化合物。例如三乙醇胺、甲基二乙醇胺、三異 丙醇胺、4-二甲胺苯甲酸甲酯、4-二甲胺苯甲酸乙酯、4-二甲胺苯甲酸異戊酯、苯甲酸2-二甲胺乙酯、4-二甲胺苯 甲酸2-乙基己酯、N，N-二甲基對甲苯胺、4,4’-雙（二甲胺） Q 二苯酮、4,4’-雙（二乙胺基）二苯酮、4,4’-雙（乙基甲胺）二苯 酮等。 又，亦可將α -醯氧肟（acyloxium)酯、氧化醢勝、甲基 苯乙醛酸（£17〇又71&amp;16)、苯基、9，10-菲酿、棒腦酷、乙基蒽 醌、4,4，-二乙基間苯二甲醯苯、3,3’，4,4，-四（三級丁基過氧 羰）二苯酮等作爲光增感劑使用。該等光增感劑之使用量’ 以光聚合引發劑與光增感劑之合計量爲基準’較佳爲〇.5 至60重量％，更佳爲3至40重量％。 -19- 201022846 (鏈轉移劑）又，有關本發明之感光性著色組成物中， 亦可含有作用作爲鏈轉移劑的多官能硫醇。多官能硫醇， 只要是具有兩個以上硫醇基的化合物即可，可例舉己烷二 硫醇、癸烷二硫醇、1,4-丁烷二醇雙硫丙酸酯、1,4-丁烷二 醇雙硫羥乙酸酯、乙二醇雙硫羥乙酸酯、乙二醇雙硫丙酸 酯、三羥甲丙烷參（硫羥乙酸酯）、三羥甲丙烷參（硫丙酸 酯）、三羥甲丙烷參（3-氫硫基丁酸酯）、新戊四醇肆（硫羥乙 ^ 酸酯）、新戊四醇肆（硫丙酸酯）、三氫硫基丙酸三（2-羥乙基） 異三聚氰酸酯、1，4-二甲基氫硫苯、2,4,6-三氫硫基-s-三 畊、2-(N，N-二丁胺基）-4,6-二氫硫基-s-三阱等。 多官能硫醇之使用量，以感光性著色組成物之全固形 物量爲基準，較佳爲0.1至30重量％，更佳爲1至20重量 %。若小於0.1重量％時，多官能硫醇之添加效果不充分， 若超過30重量％時，感度過高，反而使解像度降低。 ((e)溶劑）爲了使濾光片區段（像素）容易形成，而其係 ❹ 於玻璃基板等之透明基板上塗布綠色感光性著色組成物， 以使乾燥膜厚成爲0.2至5/zm，而且爲了使感光性著色組 成物之黏度適當化，同時使著色材料充分地均一分散於感 光性樹脂組成物中，則可使其含有溶劑。溶劑方面，可使 用水、有機溶劑等。有機溶劑方面，可例舉環己酮、乙基 溶纖劑乙酸酯、丁基溶纖劑乙酸酯、1-甲氧基-2-丙基乙酸 酯、丙二醇單甲醚乙酸酯、二乙二醇二甲醚、乙苯、乙二 醇二***、二甲苯、乙基溶纖劑、甲基-正戊酮、丙二醇單 -20- 201022846 甲醚甲苯、甲乙酮、乙酸乙酯、甲醇、乙醇、異丙醇、丁 醇、異丁酮、石油系溶劑等，該等可單獨使用或混合使用。 相對於著色材料100重量份，溶劑可使用較佳爲800至4000 重量份，更佳爲1000至2500重量份的量。 接著說明有關本發明所致綠色感光性著色組成物之調 製方法。關於本發明之綠色感光性著色組成物，可自例如 作爲多官能單體之光聚合性單體、透明樹脂（感光性透明樹 ^ 脂、非感光性透明樹脂）、作爲著色材料之顔料、分散劑及 溶劑，而藉由下述（1)至（4)中之任一方法來調製。 (1) :在光聚合性單體或透明樹脂、或者使其兩者溶解 於溶劑的溶液中，添加預先混合顏料與分散劑而調製的顏 料組成物，使其分散並添加剩餘的成分。 (2) :在光聚合性單體或透明樹脂、或者使其兩者溶解 於溶劑的溶液中，個別添加顏料與分散劑使其分散後，添 加剩餘的成分。 Ο (3):在光聚合性單體或透明樹脂、或者使其兩者溶解 於溶劑的溶液中’使顔料分散後，添加顏料分散劑後，添 加剩餘之成分。 (4):調製兩種光聚合性單體或透明樹脂、或者使其兩 者溶解於溶劑的溶液’預先使顏料與分散劑個別分散，之 後混合該等，添加剩餘成分》此外，亦可僅將顏料與分散 劑之中的一種分散於溶劑中。 在此’顏料或分散劑之分散’可使用三輥硏磨機、二 * 21 - 201022846 輥硏磨機、砂磨機、捏合機、溶解器、高速混合器、均質 混合器、攪磨機（attritor)、塗料調節器（paint conditioner) 等之各種分散裝置而進行。 又，在預先混合顏料與分散劑來調製顏料組成物時， 亦可僅混合粉末之顏料與粉末之分散劑，但較佳爲採用（1) 藉由捏合機、輥、攪磨機（attritor)、超硏磨機等之各種粉 碎機進行機械性混合，或（2)將顏料分散於溶劑中之後，添 ^ 加含分散劑的溶液，使顏料表面吸附分散劑，或（3)於硫酸 〇 等具強力溶解力的溶劑中，使顏料與分散劑共溶解後，使 用水等之弱溶劑使其共沈澱等之混合方法。 茲詳述獲得本發明之彩色濾光片的方法如下。本發明 之彩色濾光片係使用本發明之綠色感光性著色組成物所形 成之具有濾光片區段（像素）的彩色濾光片。彩色減光片中 有具備至少1個紅色濾光片區段、至少1個綠色濾光片區 段、及至少1個藍色濾光片區段的加法混合色型，及具備 〇 至少1個洋紅（Magenta)色濾光片區段、至少1個青藍色 (cyan)瀘光片區段、及至少1個黃色濾光片區段的減法混合 色型。 本發明之彩色濾光片可以藉由以光微影法形成各色的 濾光片區段於透明基板上即可被製造。透明基板方面，可 使用玻璃板、或聚碳酸酯、聚甲基丙烯酸甲酯、聚對献酸 乙二酯等之樹脂板。 關於光微影法各色濾光片區段之形成係以下述方法進 -22- 201022846 行°亦即’以噴灑塗布或旋轉塗布、切口塗布、輥塗布等 之塗布方法，塗布感光性著色組成物於透明基板上，使乾 燥膜厚成爲0.2至5#m。依需要而進行乾燥的膜，係透過 )¾¾¾進行紫外線曝光，該光罩具有在與該膜接觸或非接 觸狀態下設置之預定圖型。其後，係浸漬於溶劑或鹸顯影 液中’或者藉由噴灑等而噴霧顯影液，去除未硬化部，且 形成所期望的圖型後，爲了促進著色光阻材料之聚合，故 亦可因應需要實施加熱。根據光微影法，即可製造較印刷 〇 法精度更高的彩色濾光片。 在顯影時，可使用碳酸鈉、氫氧化鈉等之水溶液作爲 鹼顯影液，亦可使用二甲苄胺、三乙醇胺等之有機鹼。又， 顯影液中，亦可添加消泡劑或界面活性劑。此外，爲了提 高紫外線曝光感度，則使上述感光性著色組成物塗布乾燥 後，亦可塗布乾燥水溶性或鹸可溶性樹脂，例如塗布乾燥 聚乙烯醇或水溶性丙烯酸樹脂等，在形成可防止由於氧聚 〇 合阻礙的膜之後，進行紫外線曝光。 藉由變更感光性著色組成物及圖案，僅重複必要數的 以上一連串的步驟，即可獲得組合了必要色數的著色像 素，亦即具備複數色的著色像素的彩色濾光片。 【實施方式】 茲藉由實施例具體說明本發明如下，但在不脫離本發 明宗旨的範圍內，本發明並不限定於該等。此外，只要不 特別言明，成分組成之混合比爲重量比。 -23- 201022846 [樹脂之調整](感光性透明樹脂1之合成）於反應容器 中放入環己酮570份’一面注入氮氣於容器中，一面加熱 至80 °C ’在同溫度下以一小時的時間滴下甲基丙烯酸2 3.0 份、甲基丙烯酸甲酯23.0份、甲基丙烯酸苄酯35.0份、作 爲單體（A)的對異丙苯基酚氧化伸乙基改性丙烯酸酯（東亞 合成（股）公司製「AronixMllO」）22.0份、單甲基丙烯酸甘 油酯48.0份、2,2’-偶氮雙異丁腈.3.0份之混合物來進行聚 ^ 合反應。在滴下完成後，進而在80°C下使其反應3小時後， 〇 添加使偶氮雙異丁腈1.0份溶解於環己酮50份之物，進而 在80°C下繼續反應1小時，獲得透明樹脂共聚物溶液。 接著，在7(TC下以3小時的時間對所得之透明樹脂共 聚物溶液3 3 6份滴下異氰酸2-甲基丙烯醯（methacryloyl)乙 酯33.0份、月桂酸二丁錫鹽0.4份、環己酮130.0份之混 合物，獲得感光性透明樹脂溶液。冷卻至室溫後，採樣感 光性透明樹脂溶液約2克，於180°C經20分加熱乾燥，並 Q 測定不揮發成分，在預先經合成的感光性透明樹脂溶液 中，添加環己酮，以使不揮發成分成爲20重量％，來調製 感光性樹脂溶液。所得感光性透明樹脂1的重量平均分子 量Mw爲21000，雙鍵當量爲470。 (感光性透明樹脂2之合成）於反應容器中放入環己酮 560份，一面注入氮氣於容器中，一面加熱至80 °C，在同 溫度下以1小時的時間滴下甲基丙烯酸22.0份、甲基丙烯 酸正丁酯22.0份、甲基丙烯酸2-羥乙酯104.0份、2,2’-偶 -24- 201022846 氮雙異丁腈4.0份之混合物來進行聚合反應。滴下完成後， 進而在80°C下使其反應3小時後，添加使偶氮雙異丁腈1.〇 份溶解於環己酮50份之物，進而在80 °C下繼續反應1小 時，獲得透明樹脂共聚物溶液。 接著’於70°C下以3小時的時間對所得之透明樹脂共 聚物溶液338份滴下異氰酸2 -甲基丙烯醯乙酯33.0份、月 桂酸二丁錫鹽0.4份、環己酮130.0份之混合物，獲得感光 性透明樹脂溶液。冷卻至室溫爲止後，採樣感光性透明樹 〇 脂溶液約2克，於1 80°C經20分加熱乾燥，來測定不揮發 成分，在預先經合成的感光性透明樹脂溶液中添加環己 酮，以使不揮發分成爲20重量％，來調製感光性樹脂溶液。 所得感光性透明樹脂3之重量平均分子量Mw爲35000，雙 鍵當量爲770。 (非感光性透明樹脂1之合成）於反應容器中放入環己 酮70份，一面將氮氣注入容器中，一面加熱至80°C，在同 Q 溫度下以2小時的時間滴下甲基丙烯酸苄酯12.3份、甲基 丙烯酸2-羥乙酯4.6份、甲基丙烯酸5.3份、作爲單體（A) 的對異丙苯基酚氧化伸乙基改性丙烯酸酯（東亞合成（股）公 司製「Aronix M110」）7.4份、2,2’ -偶氮雙異丁腈0.4份之 混合物來進行聚合反應》滴下完成後，進而在80t下使其反 應3小時後，添加使偶氮雙異丁腈0.2份溶解於環己酮10 份之物，進而在80°C下繼續反應1小時，獲得非感光性透明 樹脂共聚物溶液。冷卻至室溫爲止後，採樣非感光性透明樹 -25- 201022846 脂溶液約2克，於180 °C經20分加熱乾燥’測定不ί 在預先經合成的感光性透明樹脂溶液中添加環己兩 揮發分成爲20重量％’來調製感光性樹脂溶液。所 性透明樹脂1之重量平均分子量Mw爲20000。 (非感光性透明樹脂2之合成）於反應容器中 酮370份，一面注入氮氣於容器中，一面加熱至 同溫度下以1小時的時間滴下甲基丙烯酸20.0份 烯酸甲酯10.0份、甲基丙烯酸正丁酯55.0份、甲 〇 2-羥乙酯15.0份、2,2’-偶氮雙異丁腈4.0份之混 行聚合反應。滴下完成後，進而在80°C下使其反 後，添加使偶氮雙異丁腈1.0份溶解於環己酮50 進而於80°C下繼續反應1小時，獲得非感光性透 聚物溶液。冷卻至室溫爲止後，採樣非感光性透 液約2克，於180°C經20分加熱乾燥，測定不揮 在預先經合成的感光性透明樹脂溶液中添加環己 Q 揮發分成爲20重量％，調製感光性樹脂溶液。所 性透明樹脂2之重量平均分子量Mw爲46000。 [感光性著色組成物之調製]以下述的要點來 藍、綠之感光性著色組成物。 •紅色感光性著色組成物將下述組成之混合 一地攪拌混合後，使用直徑1mm的玻璃珠，以超 小時分散後，以5ym過濾器過濾，製作紅色顏料；: 紅色顏料：C.I.顏料紅 254 隊發成分， 丨，以使不 得非感光 放入環己 80°C，在 、甲基丙 基丙烯酸 合物來進 應3小時 份之物， 明樹脂共 明樹脂溶 發成分， 酮，使不 得非感光 調製紅、 物予以均 &gt;磨機經5 匕分散體。 9份 -26- 201022846 (千葉特用化學品公司製「ILGAfor red B-CF」） 紅色顏料：C . I.顏料紅1 7 7 1份 (千葉特用化學品公司製「CromophthalredA2B」） 分散劑 2份 (味之素 FineTechno 公司製「AjisperPB821」） 非感光性透明樹脂1 (固形物20%) 40份 丙二醇單甲醚乙酸酯 48份 ^ •其後，經攪拌混合以使下述組成之混合物成爲均一後，以 〇 5/zm過濾器過濾，獲得紅色感光性著色組成物。 上述分散體 57份 感光性透明樹脂1(固形物20%) 18.3份 多官能單體 2.8份 (DPPAH:二新戊四醇五丙烯酸酯六亞甲基二異氰酸酯） 光引發劑 0.8份 \ (Ciba Geigy 公司製「Irgacure 907」） 〇 增感劑（保土谷化學工業（股）公司製「EAB-F」）0.3份 環己酮 20.7份 •藍色感光性著色組成物 將下述組成之混合物予以均一地攪拌混合後，使用直 徑1mm玻璃珠，以砂磨機經5小時分散後，以5 # m過濾 器過濾，製作藍色顏料之分散體。 藍色顔料：C_I·顏料藍15 9份 (東洋油墨製造（股）公司製「Lionol blue ES」） -27- 201022846 紫色顏料：C.I.顏料紫 23 1份 (BASF 公司製「Paliogen violet 5890」） 分散劑 2份 (Zeneca 公司製「Solsbass 20000」） 非感光性透明樹脂1(固形物20%) 40份 丙二醇單甲基醚乙酸酯 48份 •其後，攪拌混合使下述組成之混合物成爲均一後，以 5ym之過濾器過濾而獲得藍色感光性著色組成。 〇 上述分散體 57份 感光性透明樹脂1(固形物20%) 13.1份 多官能單體 3.3份 (DPP A H:二新戊四醇五丙烯酸酯六亞甲基二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）1.2份 增感劑（保土谷化學工業（股）公司製「EAB-F」）0.4份 丙二醇單甲醚乙酸酯 25份。 Q •綠色感光性著色組成物1 將下述組成之混合物均一地攪拌混合後，使用直徑 1 mm玻璃珠，以砂磨機經5小時分散後，以5 // m過濾器過 濾來製作綠色顔料分散體1。 (綠色顔料分散體1) 綠色顏料：C.I.顏料綠 36 14份 (東洋油墨製造（股）公司製「Lionolgreen 6Y501」） 分散劑 2份· -28- 201022846 (曰本 BYK 公司製「Disperbyk-163」） 非感光性透明樹脂1(固形物20%) 20份 丙二醇單甲醚乙酸酯 64份 接著，將下述組成之混合物均一地攪拌混合後，使用 直徑1mm玻璃珠，以砂磨機經5小時分散後，以5/zm過 濾器過濾，製作黃色顔料分散體1。 (黃色顔料分散體1) 黃色顏料：C.I.顏料黃 150 10份 〇 (Bayer 公司製「Fan Chon Fast Yellow Y-5688」） 分散劑 2份 (日本 BYK 公司製「Disperbyk-163」） 非感光性透明樹脂1(固形物20%) 40份 丙二醇單甲醚乙酸酯 48份 其後，使用上述綠色顏料分散體1、及黃色顏料分散 體1，攪拌混合使下述組成之混合物成爲均一後，以5/zm Q 過濾器過濾，獲得綠色感光性著色組成物1。 綠色顏料分散體1 38.0份 黃色顏料分散體1 13.3份 感光性透明樹脂1(固形物20%) 11.3份 非感光性透明樹脂1(固形物20%) 11.3份 多官能單體 3.3份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（Ciba Geigy公司製「Irgacure907」0.7份 -29- 201022846 增感劑 0.2份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 21.9份 •綠色感光性著色組成物2綠色感光性著色組成物1 所使用的綠色顏料分散體1、及黃色顔料分散體1，予以攪 拌混合，以使下述組成之混合物成爲均一後，以5/zm過濾 器過濾而獲得綠色感光性著色組成物2。 綠色顔料分散體1 32.6份(In the formula (1), 'R represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 10 carbon atoms; and R3 represents an alkyl group having 1 to 20 carbon atoms which may have a hydrogen atom or a benzene ring; η represents An integer of 1 to 15) -12- 201022846 In the above formula (1), the carbon number of the alkyl group of R2 is preferably 2 to 3. Further, the alkyl group has a carbon number of from 1 to 20, preferably from 1 to 10, and the alkyl group of R3 may further contain a benzene ring. When the carbon number of the alkyl group of 113 is from 1 to 10, the alkyl group becomes an obstacle' and the resin is inhibited from approaching each other, although the adsorption/adlocation is promoted to the raw material, but as long as the carbon number exceeds 10, the alkyl group The steric hindrance effect becomes so high that it appears to have a tendency to impede the adsorption/alignment of the pigment to the benzene ring. This tendency is more pronounced as the alkyl carbon chain length of R3 becomes longer, and if the carbon number exceeds 20, the adsorption/alignment of the benzene ring is extremely lowered. The benzene group-containing alkyl group represented by R3 〇 may, for example, be a benzyl group or a 2-phenyl(iso)propyl group. The ethylenically unsaturated monomer (A) may, for example, be an oxidized ethyl (E0)-modified (meth) acrylate of phenol or E0 or propylene oxide (P0) modified with p-cumylphenol ( Methyl)propionic acid ester, E0 modified (meth) acrylate of fluorenyl hydrazine, P0 modified (meth) acrylate of nonyl phenol, and the like. Among these compounds, the E0 or P0 modified (meth) acrylate of p-cumylphenol is not only the effect of the above-mentioned benzene ring π-electron, but also increases its stereoscopic effect, and can be used for coloring materials such as pigments and the like. A better adsorption/alignment surface is formed, so the dispersion effect is higher. When the ethylenically unsaturated monomer (A) is used as a photosensitive transparent resin or a non-photosensitive transparent resin, it is necessary to copolymerize with another ethylenically unsaturated monomer (B) to carry out polymerization. The other ethylenically unsaturated monomer (B) copolymerizable with the ethylenically unsaturated monomer (A) may, for example, be (meth)acrylic acid, methyl (meth)acrylate or ethyl (meth)acrylate. (Iso)propyl (meth)acrylate, (iso)butyl (meth)acrylate, (iso)pentyl (meth)acrylate, (methyl) -13- 201022846 2-Hydroxyethyl acrylate, (A) 2-hydroxypropyl acrylate, benzyl (meth) acrylate, cyclohexyl (meth) acrylate, glycidyl (meth) acrylate, isoindole (is) Ester, acid phosphoxy ethyl (meth)acrylate, (methyl)propionic acid oxyphosphonate, 3-chloro-2-(meth)acrylate One or two or more kinds of these may be used, such as peroxyphosphoric acid ethyl ester, mono (meth) acrylate peroxyphosphoric acid polyethylene glycol ester, and the like. ^ In the photosensitive or non-photosensitive transparent resin obtained by copolymerizing the ethylenically unsaturated monomer (A) represented by the above formula (1) with another ethylenically unsaturated monomer (B), the monomer (A) The copolymerization ratio is preferably from 0.1 to 50% by weight, more preferably from 10 to 35% by weight based on the total of the total monomers (A) and (B). When the copolymerization ratio of the monomer (A) is less than 0.1% by weight, the dispersion effect of the pigment is lowered. On the other hand, when it is more than 50% by weight, the hydrophobicity is increased, and the developability of the colored composition is lowered or the residue is caused. ((d) Coloring material) A specific example of the organic pigment which can be used for the green photosensitive coloring composition of the present invention is represented by a color index number. In the green photosensitive coloring composition for forming green pixels, a green pigment such as c.i. pigment green 7, 10, 36, 37 or the like can be used. In the green photosensitive coloring composition, a yellow pigment can be used. In terms of the yellow pigment, in addition to CI Pigment Yellow 150 and PY138, PY 1, 2, 3, 4, 5, 6, 10, 12, 13, 14, 15, 16, 17, 18, 20, 24, 31, 32, 34, 35, 35: 1, 36, 36: 1, 37, 37: 1, 40, 42, 43, 53, 55, 60, 61, 62, 63, 65, 73, 74, -14- 201022846 ΊΊ, 81, 83, 86, 93, 94, 95, 97, 98, 100, 101, 104, 106, 108, 109, 110, 113, 114, 115, 116, 117, 118, 119, 120, 123, 125, 126, 127, 128' 129, 137, 139, 144, 146, 147, 148, 151, 152, 153, 154, 155, 156, 161, 162, 164, 166, 167, 168, 169, 170, 171 '172, 173, 174, 175, 176, '177 &gt; 179 '180, 181, 182, 185' 187, 188' 193, 194, 199, 213, 214, and the like. _ (dispersant) When a pigment is used as the coloring material, a dispersing agent such as a resin pigment dispersant, a dye derivative or a surfactant can be preferably used. Since the dispersing agent is excellent in the dispersion of the pigment and has a large effect of preventing the re-agglomeration of the pigment after dispersing, the red coloring composition is used, and when the raw material is dispersed in the photosensitive resin composition using a dispersing agent, transparency can be obtained. Excellent color filter. The amount of the dispersant to be added is not particularly limited, and is preferably 0.1 to 40 parts by weight, more preferably 0.1 to 30 parts by weight, particularly preferably 1 to 1 part by weight, based on 100 parts by weight of the coloring material. n (Resin type pigment dispersant) Resin type pigment dispersant has a pigment affinity site having a property of adsorbing on a pigment; and a site having compatibility with a photosensitive transparent resin and a non-photosensitive transparent resin. Further, the action is to adsorb the pigment, and the dispersion of the photosensitive resin composition of the pigment can be stabilized. As the resin type pigment dispersant, a polycarboxylate such as a polyurethane, a polyacrylate or the like, an unsaturated polyamine, a polycarboxylic acid, a polycarboxylic acid (partial) amine salt, or a polycarboxylate can be used. a salt, a polycarboxylic acid alkylamine salt, a polyoxyalkylene oxide, a long-chain polyamine phthalamide phosphate, a hydroxy-containing polycarboxylate, or a modification of the -15-201022846, having a poly(lower alkyleneimine) a guanamine or a salt thereof formed by reaction with a polyester having a free carboxyl group. Also, '(meth)acrylic acid-styrene copolymer, (meth)acrylic acid-(meth)acrylate copolymer, styrene-maleic acid copolymer, polyvinyl alcohol, polyvinylpyrrolidine can also be used. A water-soluble resin such as a ketone or a water-soluble polymer compound, a polyester system, a modified polyacrylate, an oxidized ethylene/propylene oxide adduct, or the like. These may be used singly or in combination of two or more. The commercially available resin type pigment dispersant may, for example, be Disperbyk-101, 103, 107, 108, 110, 111, 116, 130, 140, 154, 161, 162, 163, 164, 165, manufactured by BYK Corporation, Japan. 166, 170, 171, 174, 180, 181, 182, 183, 184, 185, 190, 2000, 2001, or Anti-Terra-U, 203, 204, or BYK-P104, P104S, 220S, or Lactimon, Lactimon -WS or Bykumen, etc., SOSCOPERSE-3000, 9000, 13240, 13650, 13940, 17000, 18000, 20000, 21000, 24000, 26000' 27000, 28000, 31845, ❿ 32000, 32500, 32600, 34750, 36600 manufactured by Avecia EFKA-46, 47, 48, 452, LP4008, 4009, LP4010, LP4050, LP4055, 400, 401, 402, 403, 450, 45, 453, EFKA Chemical Co., Ltd., 38500, 41000, 41090, 5 3095, etc. 4540, 4550, LP4560, 120, 150, 1501 &gt; 1 502, 1 503, and the like. The pigment derivative is introduced by substituting a compound based on an organic dye. Among the organic pigments, a pale yellow aromatic polycyclic compound such as a naphthalene or an anthracene which is not generally called a dye is also contained. In the case of the pigment derivative, Japanese Patent Publication No. Hei. No. 63-305173, Japanese Patent Publication No. Sho 57-15 620, Japanese Patent Publication No. Sho 59-40 1 72, and Japanese Patent Publication No. SHO 63-117/01 The articles described in Japanese Patent Publication No. Hei 5-9469, etc., may be used alone or in combination of two or more. (Interacting Agent) The surfactant may, for example, be a polyoxyethylene alkyl ether sulfate, a sodium dodecylbenzenesulfonate, an alkali salt of a styrene-acrylic acid copolymer, a sodium naphthalenesulfonate or an alkyl diphenyl ether. Anionic surfactants such as sodium sulfonate, lauryl sulfate monoethanolamine, lauryl sulfate triethanolamine, ammonium lauryl sulfate, stearic acid monoethanolamine, sodium stearyl citrate, sodium lauryl sulfate, styrene-acrylic acid copolymer monoethanolamine, etc. a nonionic surfactant such as polyoxyethylene ether ether, polyoxyethylene lauryl ether, polyoxyethylene nonylphenyl ether, polyoxyethylene sorbitan monostearate, polyethylene glycol monolaurate; a cationic surfactant such as an alkyl quaternary ammonium salt or such an oxidized ethyl extender; an amphoteric base such as an alkane betaine or an alkyl imidazoline such as betaine or betaine These may be used alone or in combination of two or more. The Q (storage stabilizer) red coloring composition may contain a storage stabilizer in order to stabilize the viscosity over time. The storage stabilizer may, for example, be a quaternary ammonium chloride such as benzyltrimethyl chloride or diethylhydroxylamine, an organic acid such as lactic acid or oxalic acid, a methyl ether thereof, a tertiary butyl pyrocatechol, or a tetraethylidene group. An organic phosphine such as phosphine or tetraphenylphosphine, a phosphite or the like. The storage stabilizer may preferably be used in an amount of from 0.1 to 10 parts by weight based on 100 parts by weight of the coloring material. ((C) Photopolymerization Initiator) In terms of a photopolymerization initiator, an oxime ester type polymerization initiator can be suitably used. For example, 1,2-octanedione, 1-[4-(phenyl-17-201022846 sulfur)-, 2-(0-benzamide), 〇_(ethylidene)·Ν-( 1-Phenyl-2-oxooxy-2-(4'-methoxy-naphthyl)ethylidene)hydroxylamine. Further, in addition to the oxime ester-based polymerization initiator, other polymerization initiators may be used. Examples of such a polymerization initiator include an acetophenone-based compound, a benzoin-based compound, a benzophenone-based compound, an ihioxanthone-based compound, a triterpenoid compound, a phosphine-based compound, and an anthraquinone-based compound. A compound, a borate ester compound, an oxazole compound, an imidazole compound, a titanocene compound, or the like. In the case of an acetophenone compound, 〇_ can be exemplified by 4-phenoxydichloroethane benzene, 4-tributyl butyl-dichloro ethane benzene, diethoxy acetophenone, 1-(4-cumene benzene) 2-hydroxy-2-methylpropan-1-one, 1-hydroxycyclohexyl benzophenone, 2-benzyl-2-dimethylamino-1-(4-morpholinophenyl)·butyl Alken-1-one, 2-methyl·1-[4-(methylthio)phenyl]-2-morpholinopropan-1-one, and the like. Further, examples of the benzoin-based compound include benzoin, benzoin methyl ether, benzoin ethyl ether, benzoin isopropyl ether, and benzyl dimethyl ketal. Examples of the benzophenone-based compound include benzophenone, benzamidine benzoic acid, benzamidine benzoic acid methyl ester, 4-phenylbenzophenone, hydroxybenzophenone, benzoated benzophenone, and 4- Benzhydrin-4'-methyldiphenyl sulfide or the like. In the case of the 9-oxosulfonium compound, 9-oxosulfonium, 2-chloro 9-oxosulfan, 2-methyl 9-oxosulfanyl, and isopropyl 9-oxosulfide can be exemplified. Can sing, 2,4-diisopropyl 9-oxosulfonate, etc. For the three-tillage compound, 2,4,6-trichloro-s-three tillage, 2-phenyl-4,6-bis(trichloromethyl)-s-triad, 2-(p-methoxy) can be exemplified Phenyl)-4,6·bis(trichloromethyl)-s-three tillage, 2-(p-tolyl)-4,6-bis(trichloromethyl)-s-three tillage, 2-piperidin (piperonyl)-4,6-bis(trichloromethyl)-s-three tillage, 2,4-bis(trichloromethyl)_6- -18- 201022846 styrene s-three tillage, 2-(naphthalene- 1-yl)-4,6-bis(trichloromethyl)-S-trin, 2-(4-methoxy-naphthalen-1-yl)-4,6-bis(trichloromethyl)- S-triterpene, 2,4-trichloromethyl-(piperidinyl)-6-triad, 2,4-trichloromethyl (4'-methoxystyrene)-6-triad, and the like. Examples of the phosphine-based compound include bis(2,4,6-trimethylbenzylidene)phenylphosphine oxide and 2,4,6-trimethylbenzimidium diphenylphosphine oxide. Further, as the quinone compound, 9,10-phenanthrenequinone, camphorquinone, ethylhydrazine or the like can be exemplified. The amount of the photopolymerization initiator to be used is preferably from 0.5 to 50% by weight, more preferably from 3 to 30% by weight based on the total solids of the photosensitive coloring composition. (Photosensitizer) In the photosensitive coloring composition of the present invention, it is preferred to add a photosensitizer in addition to the photopolymerization initiator. The light sensitizer aspect is exemplified by an amine compound. For example, triethanolamine, methyldiethanolamine, triisopropanolamine, methyl 4-dimethylaminebenzoate, ethyl 4-dimethylaminebenzoate, isoamyl 4-dimethylaminebenzoate, 2-benzoic acid Dimethylamine ethyl ester, 2-ethylhexyl 4-dimethylamine benzoate, N,N-dimethyl-p-toluidine, 4,4'-bis(dimethylamine) Q benzophenone, 4,4 '-Bis(diethylamino)benzophenone, 4,4'-bis(ethylmethylamine) benzophenone, and the like. Also, α-oxime oxime (acyloxium) ester, oxidized oxime, methyl phenylglyoxylic acid (£17〇71 &amp; 16), phenyl, 9,10-phenanthrene, rod brain cool, B As the photosensitizer, 4,4,-diethyl m-xylylenebenzene, 3,3', 4,4,-tetrakis (tertiary butylperoxycarbonyl) benzophenone or the like is used as a photosensitizer. The amount of use of the photosensitizer is preferably from 55 to 60% by weight, more preferably from 3 to 40% by weight, based on the total amount of the photopolymerization initiator and the photosensitizer. -19- 201022846 (Chain transfer agent) Further, the photosensitive coloring composition of the present invention may contain a polyfunctional thiol which functions as a chain transfer agent. The polyfunctional thiol may be a compound having two or more thiol groups, and examples thereof include hexanedithiol, decanedithiol, and 1,4-butanediol dithiopropionate. 4-butanediol dithioacetate, ethylene glycol dithioacetate, ethylene glycol dithiopropionate, trimethylolpropane (thiol acetate), trimethylolpropane (thiopropionate), trimethylolpropane ginseng (3-hydrogenthiobutyrate), neopentyl quinone oxime (thiol), pentaerythritol bismuth (thiopropionate), three Tris(2-hydroxyethyl)isotrimeric cyanide, 1,4-dimethylhydrothiobenzene, 2,4,6-trihydrothio-s-three tillage, 2-( N,N-dibutylamino)-4,6-dihydrothio-s-tripper and the like. The amount of the polyfunctional thiol to be used is preferably from 0.1 to 30% by weight, more preferably from 1 to 20% by weight based on the total solids of the photosensitive coloring composition. When it is less than 0.1% by weight, the effect of adding a polyfunctional thiol is insufficient, and when it exceeds 30% by weight, the sensitivity is too high, and the resolution is lowered. ((e) Solvent) A green photosensitive coloring composition is applied to a transparent substrate such as a glass substrate in order to facilitate formation of the filter segment (pixel) so that the dry film thickness becomes 0.2 to 5/zm. Further, in order to appropriately adjust the viscosity of the photosensitive coloring composition and to uniformly disperse the coloring material in the photosensitive resin composition, a solvent may be contained. In terms of solvent, water, organic solvent, and the like can be used. The organic solvent may, for example, be cyclohexanone, ethyl cellosolve acetate, butyl cellosolve acetate, 1-methoxy-2-propyl acetate, propylene glycol monomethyl ether acetate, or the like. Ethylene glycol dimethyl ether, ethylbenzene, ethylene glycol diethyl ether, xylene, ethyl cellosolve, methyl-n-pentanone, propylene glycol mono-20- 201022846 methyl ether toluene, methyl ethyl ketone, ethyl acetate, methanol, Ethanol, isopropanol, butanol, isobutyl ketone, petroleum solvent, etc., may be used singly or in combination. The solvent may be used in an amount of preferably from 800 to 4,000 parts by weight, more preferably from 1,000 to 2,500 parts by weight, based on 100 parts by weight of the coloring material. Next, a method of preparing the green photosensitive coloring composition of the present invention will be described. The green photosensitive coloring composition of the present invention can be used, for example, as a photopolymerizable monomer as a polyfunctional monomer, a transparent resin (photosensitive transparent resin, non-photosensitive transparent resin), a pigment as a coloring material, and dispersion. The agent and the solvent are prepared by any of the following methods (1) to (4). (1): A pigment composition prepared by mixing a pigment and a dispersant in advance is added to a photopolymerizable monomer or a transparent resin or a solution in which both of them are dissolved in a solvent, and the remaining components are added. (2): After the photopolymerizable monomer or the transparent resin or a solution in which both are dissolved in a solvent, the pigment and the dispersing agent are separately added and dispersed, and the remaining components are added. Ο (3): After dispersing the pigment in a photopolymerizable monomer or a transparent resin or a solution in which both are dissolved in a solvent, after adding a pigment dispersant, the remaining components are added. (4): preparing a photopolymerizable monomer or a transparent resin or a solution in which both are dissolved in a solvent, 'the pigment and the dispersing agent are separately dispersed in advance, and then the mixture is added, and the remaining component is added. One of the pigment and the dispersing agent is dispersed in a solvent. Here, the 'dispersion of pigment or dispersant' can use a three-roll honing machine, a two- 21 - 201022846 roller honing machine, a sand mill, a kneader, a dissolver, a high-speed mixer, a homomixer, and a grinder ( It is carried out by various dispersing devices such as attritor) and paint conditioner. Further, when the pigment and the dispersing agent are mixed in advance to prepare the pigment composition, it is also possible to mix only the pigment and the powder dispersing agent, but it is preferred to use (1) by a kneader, a roll, an attritor. , mechanically mixing various pulverizers such as super honing mills, or (2) after dispersing the pigment in a solvent, adding a solution containing a dispersing agent to adsorb a dispersing agent on the surface of the pigment, or (3) strontium sulfate In a solvent having a strong dissolving power, a method in which a pigment and a dispersing agent are co-dissolved, and a mixture of a weak solvent such as water is used for coprecipitation or the like is used. The method of obtaining the color filter of the present invention is detailed as follows. The color filter of the present invention is a color filter having a filter segment (pixel) formed using the green photosensitive coloring composition of the present invention. The color dimming sheet has an additive mixed color type having at least one red filter segment, at least one green filter segment, and at least one blue filter segment, and at least one 〇 A subtractive mixed color pattern of a magenta color filter segment, at least one cyan phosphor sheet segment, and at least one yellow filter segment. The color filter of the present invention can be manufactured by forming a filter segment of each color on a transparent substrate by photolithography. As the transparent substrate, a glass plate or a resin plate such as polycarbonate, polymethyl methacrylate or polyethylene terephthalate can be used. The formation of the color filter segments by the photolithography method is carried out by the following method. -22-201022846, that is, coating method by spray coating or spin coating, slit coating, roll coating, or the like, coating the photosensitive coloring composition. The dry film thickness was made 0.2 to 5 #m on the transparent substrate. The film which is dried as needed is subjected to ultraviolet light exposure through a predetermined pattern which is placed in contact with or non-contact with the film. Thereafter, it is immersed in a solvent or a hydrazine developing solution' or sprayed with a developing solution by spraying or the like to remove the uncured portion, and after forming a desired pattern, in order to promote polymerization of the colored photoresist material, it is also possible to cope with Heating is required. According to the photolithography method, it is possible to manufacture a color filter with higher precision than the printing method. At the time of development, an aqueous solution of sodium carbonate or sodium hydroxide can be used as the alkali developing solution, and an organic base such as dimethylbenzylamine or triethanolamine can also be used. Further, an antifoaming agent or a surfactant may be added to the developer. Further, in order to increase the ultraviolet exposure sensitivity, the photosensitive coloring composition may be coated and dried, or may be coated with a dry water-soluble or cerium-soluble resin, for example, coated with a dry polyvinyl alcohol or a water-soluble acrylic resin to prevent oxygen formation. After the film is blocked by the barrier film, ultraviolet exposure is performed. By changing the photosensitive coloring composition and pattern, it is possible to obtain a color image in which a necessary number of colors, i.e., a color filter having a plurality of colored pixels, is obtained by repeating only a necessary number of steps. [Embodiment] The present invention is specifically described by the following examples, but the present invention is not limited thereto, without departing from the spirit and scope of the invention. Further, the mixing ratio of the component compositions is a weight ratio unless otherwise specified. -23- 201022846 [Adjustment of Resin] (Synthesis of Photosensitive Transparent Resin 1) 570 parts of cyclohexanone was placed in a reaction vessel, and nitrogen gas was injected into the vessel while heating to 80 ° C at the same temperature. 2 3.0 parts of methacrylic acid, 23.0 parts of methyl methacrylate, 35.0 parts of benzyl methacrylate, and epoxidized ethyl acrylate as a monomer (A) (East Asia) A mixture of 22.0 parts of "Aronix MllO" manufactured by Synthetic Co., Ltd., 48.0 parts of glyceryl monomethacrylate, and 3.0 parts of 2,2'-azobisisobutyronitrile was subjected to a polymerization reaction. After the completion of the dropwise addition, the reaction was further carried out at 80 ° C for 3 hours, and then 1.0 part of azobisisobutyronitrile was dissolved in 50 parts of cyclohexanone, and the reaction was further continued at 80 ° C for 1 hour. A transparent resin copolymer solution was obtained. Next, 33.0 parts of methacryloyl ethyl isocyanate and 0.4 parts of dibutyltin laurate were added dropwise to 3 3 6 parts of the obtained transparent resin copolymer solution at 7 (TC) for 3 hours. And a mixture of cyclohexanone 130.0 parts to obtain a photosensitive transparent resin solution. After cooling to room temperature, about 2 g of the photosensitive transparent resin solution was sampled, dried at 180 ° C for 20 minutes, and Q was measured for non-volatile content. The photosensitive resin solution was prepared by adding cyclohexanone to the photosensitive photosensitive transparent resin solution previously synthesized so that the nonvolatile content was 20 weight%, and the weight average molecular weight Mw of the photosensitive transparent resin 1 obtained was 21000, double bond equivalent. 470. (Synthesis of photosensitive transparent resin 2) 560 parts of cyclohexanone was placed in a reaction container, and nitrogen gas was injected into the container while heating to 80 ° C, and methyl group was dropped at the same temperature for 1 hour. A polymerization reaction was carried out by mixing 22.0 parts of acrylic acid, 22.0 parts of n-butyl methacrylate, 104.0 parts of 2-hydroxyethyl methacrylate, and 4.0 parts of 2,2'- even-24-201022846 nitrogen bisisobutyronitrile. After, and then at 80 After reacting for 3 hours at C, 50 parts of azobisisobutyronitrile was dissolved in cyclohexanone, and the reaction was further continued at 80 ° C for 1 hour to obtain a transparent resin copolymer solution. '33.0 parts of 2-methyl methacrylate ethyl isocyanate, 0.4 parts of dibutyltin laurate, and 130.0 parts of cyclohexanone were added dropwise to 338 parts of the obtained transparent resin copolymer solution at 70 ° C for 3 hours. The mixture was obtained to obtain a photosensitive transparent resin solution. After cooling to room temperature, about 2 g of a photosensitive transparent resin mixture solution was sampled, and dried at 180 ° C for 20 minutes to determine a nonvolatile matter, which was previously synthesized. The photosensitive resin solution was prepared by adding cyclohexanone to the photosensitive transparent resin solution so that the nonvolatile content was 20% by weight. The obtained photosensitive transparent resin 3 had a weight average molecular weight Mw of 35,000 and a double bond equivalent of 770. Synthesis of non-photosensitive transparent resin 1) 70 parts of cyclohexanone was placed in a reaction container, and while nitrogen gas was injected into the container, the mixture was heated to 80 ° C, and benzyl methacrylate was dropped at the same temperature for 2 hours. Ester 12.3 parts, methacryl 4.6 parts of 2-hydroxyethyl ester, 5.3 parts of methacrylic acid, and 7.4 parts of epoxidized ethyl acrylate ("Aronix M110" manufactured by Toagosei Co., Ltd.) as a monomer (A) , a mixture of 2,2'-azobisisobutyronitrile 0.4 parts was used to carry out the polymerization reaction. After the completion of the dropwise addition, the reaction was further carried out at 80 t for 3 hours, and then 0.2 part of azobisisobutyronitrile was dissolved in the cyclohexane. 10 parts of the ketone, and further reacting at 80 ° C for 1 hour to obtain a non-photosensitive transparent resin copolymer solution. After cooling to room temperature, about 2 g of non-photosensitive transparent tree-25-201022846 fat solution was sampled. The film was dried by heating at 180 ° C for 20 minutes. The photosensitive resin solution was prepared by adding cyclohexanyl two-volume to 20% by weight of the previously synthesized photosensitive transparent resin solution. The weight average molecular weight Mw of the transparent resin 1 was 20,000. (Synthesis of non-photosensitive transparent resin 2) 370 parts of ketone in a reaction container, while injecting nitrogen gas into the container, while heating to the same temperature, 10.0 parts of methyl methacrylate was added dropwise for 1 hour, 10.0 parts, 55.0 parts of n-butyl acrylate, 15.0 parts of formazan 2-hydroxyethyl ester, and 4.0 parts of 2,2'-azobisisobutyronitrile. After the completion of the dropwise addition, the mixture was further inverted at 80 ° C, and then 1.0 part of azobisisobutyronitrile was dissolved in cyclohexanone 50, and the reaction was continued at 80 ° C for 1 hour to obtain a non-photosensitive transpolymer solution. . After cooling to room temperature, about 2 g of non-photosensitive liquid permeable liquid was sampled, and dried by heating at 180 ° C for 20 minutes, and it was determined that the cyclohexane Q volatile matter was added to the previously synthesized photosensitive transparent resin solution to become 20 weight. %, modulating the photosensitive resin solution. The weight average molecular weight Mw of the transparent resin 2 was 46,000. [Preparation of photosensitive coloring composition] The photosensitive coloring composition of blue and green is obtained by the following points. • Red photosensitive coloring composition After mixing and mixing the following composition, a glass bead having a diameter of 1 mm was used, and after dispersing in an ultra-hour, it was filtered with a 5 μm filter to prepare a red pigment; Red pigment: CI Pigment Red 254 The team sends the ingredients, 丨, so that it is not necessary to put the photosensitive light into the ring at 80 ° C, and the methyl propyl acrylate is used for 3 hours. The resin is known to dissolve the resin, and the ketone is not allowed. The non-photosensitive red and the materials were all added to the mill through a 5 匕 dispersion. 9 parts -26- 201022846 ("ILGAfor red B-CF" manufactured by Chiba Special Chemicals Co., Ltd.) Red pigment: C. I. Pigment red 1 7 7 1 part ("Cromophthalred A2B" manufactured by Chiba Specialty Chemicals Co., Ltd.) Dispersant 2 parts (Ajisper PB821, manufactured by FineTechno Co., Ltd.) Non-photosensitive transparent resin 1 (solid content 20%) 40 parts of propylene glycol monomethyl ether acetate 48 parts ^ After that, it is mixed with stirring to make the following composition After the mixture became uniform, it was filtered through a 〇5/zm filter to obtain a red photosensitive coloring composition. 57 parts of the photosensitive transparent resin 1 (solid content 20%) 18.3 parts of polyfunctional monomer 2.8 parts (DPPAH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator 0.8 parts \ (Ciba "Irgacure 907" manufactured by Geigy Co., Ltd.) sensitizing agent ("EAB-F" manufactured by Hodogaya Chemical Industry Co., Ltd.) 0.3 parts of cyclohexanone 20.7 parts • Blue photosensitive coloring composition After uniformly stirring and mixing, a glass bead having a diameter of 1 mm was used, dispersed in a sand mill for 5 hours, and then filtered through a 5 #m filter to prepare a dispersion of a blue pigment. Blue pigment: C_I·Pigment blue 15 9 parts ("Leonol blue ES" manufactured by Toyo Ink Co., Ltd.) -27- 201022846 Purple pigment: 23 pieces of CI pigment purple 23 parts ("Paliogen violet 5890" manufactured by BASF Corporation) 2 parts ("Solsbass 20000" manufactured by Zeneca Co., Ltd.) Non-photosensitive transparent resin 1 (solid content 20%) 40 parts of propylene glycol monomethyl ether acetate 48 parts. Thereafter, the mixture was stirred and mixed to make the mixture of the following composition uniform. Thereafter, it was filtered with a 5 μm filter to obtain a blue photosensitive coloring composition. 〇 57 parts of the photosensitive transparent resin 1 (solid content 20%) 13.1 parts of polyfunctional monomer 3.3 parts (DPP AH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) photoinitiator (Ciba Geigy "Irgacure 907") 1.2 parts of sensitizer ("EAB-F" manufactured by Hodogaya Chemical Co., Ltd.) 0.4 parts of propylene glycol monomethyl ether acetate. Q • Green photosensitive coloring composition 1 The mixture of the following components was uniformly stirred and mixed, and then a green pigment was prepared by using a 1 mm glass bead, dispersed in a sand mill for 5 hours, and filtered through a 5 // m filter. Dispersion 1. (Green pigment dispersion 1) Green pigment: CI pigment green 36 14 parts ("Leonolgreen 6Y501" manufactured by Toyo Ink Co., Ltd.) Dispersant 2 parts · -28- 201022846 ("Disperbyk-163" manufactured by BYK Corporation) ) Non-photosensitive transparent resin 1 (solid content 20%) 20 parts of propylene glycol monomethyl ether acetate 64 parts Next, a mixture of the following composition was uniformly stirred and mixed, and then a glass bead having a diameter of 1 mm was used, and a sand mill was used. After dispersing in an hour, it was filtered through a 5/zm filter to prepare a yellow pigment dispersion 1. (Yellow pigment dispersion 1) Yellow pigment: CI Pigment Yellow 150 10 parts 〇 (Fan Chon Fast Yellow Y-5688, manufactured by Bayer Co., Ltd.) Dispersant 2 parts (Disperbyk-163, manufactured by BYK, Japan) Non-photosensitive transparent Resin 1 (solid content 20%) 40 parts of propylene glycol monomethyl ether acetate 48 parts, and then using the above-mentioned green pigment dispersion 1 and yellow pigment dispersion 1 and stirring and mixing to make the mixture of the following composition uniform, The 5/zm Q filter was filtered to obtain a green photosensitive coloring composition 1. Green pigment dispersion 1 38.0 parts of yellow pigment dispersion 1 13.3 parts of photosensitive transparent resin 1 (solid content 20%) 11.3 parts of non-photosensitive transparent resin 1 (solid content 20%) 11.3 parts of polyfunctional monomer 3.3 parts (DPPAH: Dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator (Irgacure 907, manufactured by Ciba Geigy Co., Ltd.) 0.7 parts -29- 201022846 Sensitizer 0.2 parts (EAB-F, manufactured by Hodogaya Chemical Industry Co., Ltd.) 2) propylene glycol monomethyl ether acetate 21.9 parts • green photosensitive coloring composition 2 green photosensitive coloring composition 1 The green pigment dispersion 1 and the yellow pigment dispersion 1 used were stirred and mixed to make the following After the composition of the mixture became uniform, it was filtered through a 5/zm filter to obtain a green photosensitive coloring composition 2. Green pigment dispersion 1 32.6 parts

黃色顏料分散體1 11.4份 感光性透明樹脂1(固形物20%) 14.2份 非感光性透明樹脂1(固形物20%) 14.2份 多官能單體 3.5份 (DPPAH:二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）0.8份 增感劑 0.3份 (保土谷化學工業（股）公司製「EAB-Fj ) 丙二醇單甲醚乙酸酯 23.2份 •綠色感光性著色組成物3 綠色感光性著色組成物1所使用的綠色顏料分散體 1、及黃色顏料分散體1，予以攪拌混合以使下述組成之混 合物成爲均一後，以5 .// m過濾器過濾而獲得綠色感光性著 色組成物3。 .綠色顏料分散體1 27.1份 黃色顏料分散體1 9.5份 -30- 201022846 感光性透明樹脂1(固形物20%) 17.0份 非感光性透明樹脂1(固形物20%) 17.0份 多官能單體. 3.8份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）0.8份 增感劑 0.3份 (保土谷化學工業（股）公司製「EAB-F」 丙二醇單甲醚乙酸酯 24.5份。Yellow pigment dispersion 1 11.4 parts photosensitive transparent resin 1 (solid content 20%) 14.2 parts non-photosensitive transparent resin 1 (solid content 20%) 14.2 parts polyfunctional monomer 3.5 parts (DPPAH: dipentaerythritol pentaacrylic acid Ester hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.3 parts of sensitizer 0.3 parts (EAB-Fj manufactured by Hodogaya Chemical Industry Co., Ltd.) 23.2 parts of propylene glycol monomethyl ether acetate Green photosensitive coloring composition 3 The green pigment dispersion 1 and the yellow pigment dispersion 1 used in the green photosensitive coloring composition 1 are stirred and mixed so that the mixture of the following composition becomes uniform, and 5 .// m The filter was filtered to obtain a green photosensitive coloring composition 3. Green pigment dispersion 1 27.1 parts of yellow pigment dispersion 1 9.5 parts -30 - 201022846 Photosensitive transparent resin 1 (solid content 20%) 17.0 parts non-photosensitive transparent resin 1 (solid content 20%) 17.0 parts of polyfunctional monomer. 3.8 parts (DPPAH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.8 parts of sensitizer 0.3 Baotu Valley Chemistry Industry (shares) Inc. "EAB-F" propylene glycol monomethyl ether acetate 24.5 parts.

Ο 綠色感光性著色組成物4綠色感光性著色組成物1 所使用的綠色顏料分散體1、及黃色顏料分散體1，予以攪 拌混合以使下述組成之混合物成爲均一後，以過濾器 過濾而獲得綠色感光性著色組成物4。 綠色顏料分散體1 33.3份 黃色顏料分散體1 20.0份 感光性透明樹脂1(固形物20%) 10.4份 非感光性透明樹脂1(固形物20%) 10.4份 多官能單體 3.3份 (DPPAH:二新戊四醇五丙烯酸酯六亞甲基二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）0.7份 增感劑 0.2份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 21.9份 •綠色感光性著色組成物5綠色感光性著色組成物1 所使用的綠色顏料分散體1、及黃色顏料分散體1，予以攪 -31- 201022846 拌混合以使下述組成之混合物成爲均一後，以5/zm過濾器 過濾而獲得綠色感光性著色組成物5。 綠色顏料分散體1 48.9份 黃色顏料分散體1 17.1份 感光性透明樹脂1(固形物20%) 5.6份 非感光性透明樹脂1(固形物20%) 5.6份 多官能單體 2.8份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）0.6份 增感劑 0.2份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 19.3份 •綠色感光性著色組成物6 綠色感光性著色組成物1所使用的綠色顏料分散體 1、及黃色顔料分散體1，予以攪拌混合以使下述組成之混 合物成爲均一後，以5#m過濾器過濾而獲得綠色感光性著 色組成物6。 綠色顏料分散體1 43.4份 黃色顔料分散體1 15.2份 感光性透明樹脂1(固形物20%) 8.4 非感光性透明樹脂1(固形物20%) 8.4份 多官能單體 3·.ΰ份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（Ciba Geigy公司製「Irgacure907」）0.7份 -32- 201022846 增感劑 〇·2份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 20.6份 -綠色感光性著色組成物7綠色感光性著色組成物1 所使用的綠色顏料分散體1、及黃色顏料分散體1，予以攪 拌混合以使下述組成之混合物成爲均一後，以過濾器 過濾，獲得綠色感光性著色組成物7。Ο Green photosensitive coloring composition 4 Green photosensitive coloring composition 1 The green pigment dispersion 1 and the yellow pigment dispersion 1 used are stirred and mixed to make the mixture of the following composition uniform, and then filtered by a filter. A green photosensitive coloring composition 4 was obtained. Green pigment dispersion 1 33.3 parts of yellow pigment dispersion 1 20.0 parts of photosensitive transparent resin 1 (solid content 20%) 10.4 parts of non-photosensitive transparent resin 1 (solid content 20%) 10.4 parts of polyfunctional monomer 3.3 parts (DPPAH: Dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.4 parts of sensitizer 0.2 parts ("EAB-F" manufactured by Hodogaya Chemical Industry Co., Ltd.) Propylene glycol 21.9 parts of monomethyl ether acetate • Green photosensitive coloring composition 5 Green photosensitive coloring composition 1 Green pigment dispersion 1 and yellow pigment dispersion 1 used, stir-mixed 31-201022846 After the mixture of the components was made uniform, it was filtered with a 5/zm filter to obtain a green photosensitive coloring composition 5. Green pigment dispersion 1 48.9 parts Yellow pigment dispersion 1 17.1 parts photosensitive transparent resin 1 (solid content 20%) 5.6 parts non-photosensitive transparent resin 1 (solid content 20%) 5.6 parts of polyfunctional monomer 2.8 parts (DPPAH: Dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.6 parts of sensitizer 0.2 parts ("EAB-F" manufactured by Hodogaya Chemical Industry Co., Ltd.) Propylene glycol single Methyl ether acetate 19.3 parts • Green photosensitive coloring composition 6 The green pigment dispersion 1 and the yellow pigment dispersion 1 used in the green photosensitive coloring composition 1 are stirred and mixed to make the mixture of the following composition uniform. Thereafter, the mixture was filtered through a 5#m filter to obtain a green photosensitive coloring composition 6. Green pigment dispersion 1 43.4 parts Yellow pigment dispersion 1 15.2 parts photosensitive transparent resin 1 (solid content 20%) 8.4 Non-photosensitive transparent resin 1 (solid content 20%) 8.4 parts of polyfunctional monomer 3·. DPPAH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.7 parts - 32 - 201022846 Sensitizer 〇 · 2 parts (Baotu Valley Chemical Industry Co., Ltd.) "EAB-F") 20.6 parts of propylene glycol monomethyl ether acetate - green photosensitive coloring composition 7 green photosensitive coloring composition 1 Green pigment dispersion 1 and yellow pigment dispersion 1 used, stirred and mixed After the mixture of the following composition was made uniform, it was filtered with a filter to obtain a green photosensitive coloring composition 7.

綠色顏料分散體1 2 1 · 7 份 黃色顏料分散體1 7.6份 感光性透明樹脂1(固形物20%) 1 9.8 份 非感光性透明樹脂1 (固形物 20%) 1 9.8 份 多官能單體 4.0份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（Ciba Geigy公司製 r Irgacure907 j )0.9 份 增感劑 0.3份 (保土谷化學工業（股）公司製 「EAB-F」） 丙二醇單甲醚乙酸酯 25.8 份 Ο •綠色感光性著色組成物8綠色感光性著色組成物1 所使用的綠色顏料分散體1、及黃色顔料分散體1，予以攪 拌混合以使下述組成之混合物成爲均一後，以5/zm過濾器 過濾而獲得綠色感光性著色組成物8。 綠色顏料分散體1 16.3份 黃色顏料分散體1 5.7份 感光性透明樹脂1(固形物20%) 22.7份 -33- 201022846 非感光性透明樹脂1(固形物20%) 22.7份 多官能單體 4.3份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」）1.0份 增感劑 0.3份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 27.1份 •綠色感光性著色組成物9 〇 綠色感光性著色組成物1所使用的綠色顏料分散體 1、及黃色顏料分散體1，予以攪拌混合以使下述組成之混 合物成爲均一後，以5/zm過濾器過濾，獲得綠色感光性著 色組成物9。 綠色顔料分散體1 32.6份 黃色顔料分散體1 11.4份 感光性透明樹脂2(固形物20%) 14.2份 非感光性透明樹脂2(固形物20%) 14.2份 多官能單體 3.5份 (DPPAH :二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（Ciba Geigy公司製「Irgacure907」）0.8份 增感劑 0.3.份 (保土谷化學工業（股）公司製「EAB-F」） 丙二醇單甲醚乙酸酯 23.2份 •綠色感光性著色組成物10 將下述組成之混合物均一地攪拌混合於綠色顏料分散 -34- 201022846 體中後，使用直徑lmm玻璃珠，以砂磨機經5小時分散後， 以5/zm過濾器過濾來製作所得之綠色顏料分散體2。 (綠色顔料分散體2) 綠色顔料：C.I.顔料綠36 14份 (東洋油墨製造（股）公司製「Lionol green 6YK」） 分散劑（曰本BYK公司製「Disperbyk-163」）2份 非感光性透明樹脂1 (固形物2 0 %) 2 0份 丙二醇單甲醚乙酸酯 64份 •其後，使用上述綠色顏料分散體2、及黃色顏料分 散體1，予以攪拌混合以使下述組成之混合物成爲均一後， 以5;/ m過濾器過濾而獲得綠色感光性著色組成物1〇。 綠色顏料分散體2 32.6份 黃色顏料分散體1 11.4份 感光性透明樹脂1(固形物20%) 14.1份 非感光性透明樹脂1(固形物20%) 14.1份 Q 多官能單體 3.5份 (DPPAH:二新戊四醇五丙烯酸酯六亞甲二異氰酸酯） 光引發劑（CibaGeigy公司製「Irgacure907」） 〇.8份 增感劑（保土谷化學工業（股）公司製「EAB-F」）〇.3份 丙二醇單甲醚乙酸酯 23.2份 以使用綠色感光性著色組成物1至4所製作的彩色濾 光片作爲實施例1至4，而該綠色感光性著色組成物係用 作製作綠色濾光片區段（filter segment)(像素）的感光性著 -35- 201022846 色組成物，而以使用綠色感光性著色組成物5至10所製作 的彩色濾光片作爲比較例1至6。又，在製作紅色濾光片 區段（像素）的感光性著色組成物中，係使用紅色感光性著 色組成物，在製作藍色濾光片區段（像素）的感光性著色組 成物中，係使用藍色感光性著色組成物。 [評價項目] (塗布不均） ’ 目視觀察藉由旋轉塗布器塗布的基板，以可均一地塗 布著之物爲〇，以在面內膜厚產生差異，呈不均狀之物爲X。 (體積電阻率） 在電極用經銘蒸鍍之lOOmmxlOOmm、0.7mm厚的玻璃 基板上，使用自旋式塗布機，以使厚度成爲2.0 μπι的旋轉 速率塗布綠色感光性著色組成物獲得塗布基板。接著，減 壓乾燥後，使用超高壓水銀燈，以累計光量3 00ml、照度 3 OmW進行紫外線曝光。於鹼顯影後，於23 0°C下加熱塗布 基板1小時，放至冷卻，使面積lcm2之電極用鋁蒸鍍於所 得之硬化塗膜上，並製作以鋁電極夾持綠色塗膜的樣本。 以微小電流測定器（KEITHLEY公司製「237型」）測定所得 樣本之體積電阻率。 (配向不良）Green pigment dispersion 1 2 1 · 7 parts yellow pigment dispersion 1 7.6 parts photosensitive transparent resin 1 (solid content 20%) 1 9.8 parts non-photosensitive transparent resin 1 (solid content 20%) 1 9.8 parts polyfunctional monomer 4.0 parts (DPPAH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator (r Irgacure 907 j, manufactured by Ciba Geigy Co., Ltd.) 0.9 parts of sensitizer 0.3 parts (EAB, manufactured by Hodogaya Chemical Industry Co., Ltd.) -F") propylene glycol monomethyl ether acetate 25.8 parts Ο green photosensitive coloring composition 8 green photosensitive coloring composition 1 green pigment dispersion 1 and yellow pigment dispersion 1 used, stirred and mixed so that After the mixture of the following composition became uniform, it was filtered with a 5/zm filter to obtain a green photosensitive coloring composition 8. Green pigment dispersion 1 16.3 parts of yellow pigment dispersion 1 5.7 parts of photosensitive transparent resin 1 (solid content 20%) 22.7 parts - 33 - 201022846 Non-photosensitive transparent resin 1 (solid content 20%) 22.7 parts of polyfunctional monomer 4.3 (DPPAH: dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 1.0 part of sensitizer 0.3 parts (EAB-F, manufactured by Hodogaya Chemical Industry Co., Ltd.) ” propylene glycol monomethyl ether acetate 27.1 parts • green photosensitive coloring composition 9 绿色 green photosensitive coloring composition 1 green pigment dispersion 1 and yellow pigment dispersion 1 are stirred and mixed to make the following After the composition of the mixture became uniform, it was filtered with a 5/zm filter to obtain a green photosensitive coloring composition 9. Green pigment dispersion 1 32.6 parts of yellow pigment dispersion 1 11.4 parts of photosensitive transparent resin 2 (solid content 20%) 14.2 parts of non-photosensitive transparent resin 2 (solid content 20%) 14.2 parts of polyfunctional monomer 3.5 parts (DPPAH: Dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 0.3 parts of sensitizer 0.3 parts ("EAB-F" manufactured by Hodogaya Chemical Industry Co., Ltd.) Propylene glycol monomethyl ether acetate 23.2 parts • Green photosensitive coloring composition 10 A mixture of the following composition was uniformly stirred and mixed in a green pigment dispersion-34-201022846, and then a glass bead having a diameter of 1 mm was used as a sand mill. After 5 hours of dispersion, the resulting green pigment dispersion 2 was produced by filtration through a 5/zm filter. (Green pigment dispersion 2) Green pigment: CI pigment green 36 14 parts ("Lionol green 6YK" manufactured by Toyo Ink Co., Ltd.) Dispersant ("Disperbyk-163" manufactured by BY本BYK) 2 non-photosensitive Transparent resin 1 (solid content 20%) 20 parts of propylene glycol monomethyl ether acetate 64 parts. Thereafter, the above green pigment dispersion 2 and yellow pigment dispersion 1 were used, and stirred and mixed to make the following composition After the mixture became uniform, it was filtered through a 5;/m filter to obtain a green photosensitive coloring composition. Green pigment dispersion 2 32.6 parts Yellow pigment dispersion 1 11.4 parts photosensitive transparent resin 1 (solid content 20%) 14.1 part non-photosensitive transparent resin 1 (solid content 20%) 14.1 part Q polyfunctional monomer 3.5 parts (DPPAH : Dipentaerythritol pentaacrylate hexamethylene diisocyanate) Photoinitiator ("Irgacure 907" manufactured by Ciba Geigy Co., Ltd.) 8. 8 parts of sensitizer ("EAB-F" manufactured by Hodogaya Chemical Industry Co., Ltd.) 〇 .3 parts of propylene glycol monomethyl ether acetate 23.2 parts were used as the color filters prepared using the green photosensitive coloring compositions 1 to 4 as the examples 1 to 4, and the green photosensitive coloring composition was used for green production. The filter segments (pixels) were photosensitive with a -35-201022846 color composition, and the color filters prepared using the green photosensitive coloring compositions 5 to 10 were used as Comparative Examples 1 to 6. Further, in the photosensitive coloring composition for producing the red filter segment (pixel), a red photosensitive coloring composition is used, and in the photosensitive coloring composition for producing a blue color filter segment (pixel), A blue photosensitive coloring composition was used. [Evaluation item] (Coating unevenness) ′ The substrate coated by the spin coater was visually observed, and the uniformly coated material was used as a crucible to cause a difference in the in-plane film thickness, and the unevenness was X. (Volume Resistivity) A coated substrate was obtained by applying a green photosensitive coloring composition to a glass substrate of 100 mm x 100 mm and 0.7 mm thick which had been vapor-deposited by an electrode using a spin coater at a rotation rate of 2.0 μm. Subsequently, after depressurization and drying, an ultrahigh pressure mercury lamp was used, and ultraviolet light exposure was performed with an integrated light amount of 300 ml and an illuminance of 3 OmW. After alkali development, the substrate was heated and coated at 23 ° C for 1 hour, and allowed to cool, and an electrode having an area of 1 cm 2 was vapor-deposited on the obtained hardened coating film with aluminum, and a sample in which a green coating film was sandwiched with an aluminum electrode was prepared. . The volume resistivity of the obtained sample was measured with a micro current measuring device ("Model 237" manufactured by KEITHLEY CORPORATION). (bad alignment)

製作ITO蝕刻方式所致切口型配向控制的液晶顯示裝 置，並確認液晶配向不良。其判定法係於著色像素上之ITO 像素電極上，藉由光蝕刻而製作業已形成15/zm寬之ITO -36- 201022846 切口的液晶顯示裝置，在畫面上進行έ 黑色顯示之IT◦切口部分的線寬爲153 〇，不足10&quot;m之物判定爲X。 [評價結果] 實施例1至4之結果如表1所示， 果如表2所示。 色顯示之際，成爲 1 0 V m之物判定爲 比較例1至6之結A liquid crystal display device having a slit type alignment control by the ITO etching method was produced, and it was confirmed that the liquid crystal alignment was poor. The determination method is based on the ITO pixel electrode on the colored pixel, and a liquid crystal display device having a 15/zm wide ITO-36-201022846 slit is formed by photolithography, and the IT ◦ cut portion of the black display is performed on the screen. The line width is 153 〇, and less than 10&quot;m is judged as X. [Evaluation Results] The results of Examples 1 to 4 are shown in Table 1, as shown in Table 2. When the color is displayed, the object that becomes 10 V m is judged as the knot of Comparative Examples 1 to 6.

-37- 201022846-37- 201022846

【表1】 實施例1 實施例2 實施例3 實施例4 綠色感光性著色組成物No. 1 2 3 4 透明樹脂 非感光性透明樹脂Να 1 1 1 1 感光性透明樹脂No. 1 1 1 1 固形物中 綠色顏料濃度（％) 28 24 20 24.5 黃色顏料濃度（％) 7 6 5 10.5 綠色顏料每1分子之Cl : Br比 1 : 15 1 ： 15 1 ： 15 1 ： 15 體積電阻率（Ω · cm) 4.5E+14 9.0E+14 1.1E+15 1.1E+15 配向不良 〇 〇 〇 〇 塗布不均 〇 〇 〇 〇 -38- 201022846 【表2】 ttmn t_!!5 t_U6 5 6 7 8 9 10 邀朋脂 #赚腳邏旨No· 1 1 1 1 2 1 No. 1 1 1 1 2 1 36 32 16 12 24 24 中 黃fe»!·濃度(%) 9 8 4 3 6 6 綠色顏抖每1分子之α : Br比 1 : 15 1 : 15 1 : 15 1 : 15 1 : 15 2 : 14 率(Ω.αη) 5.0E+13 7.2E+13 1.5E+15 1.8E+15 8.8E+13 7.9E+13 @δί^不良 X X 〇 〇 X X 均 〇 〇 X X 〇 〇 由表1、2之結果可明瞭下述事項》亦即，在綠色感光性 著色組成物中，全固形物中的綠色顏料之濃度爲20至30 重量，且在作爲彩色濾光片之像素時的體積電阻率大於 1.0χ10ΜΩ .cm之情況，不會產生配向不良，進一步可獲得 〇 無塗布不均的彩色濾光片。（a)透明樹脂不食以化學式（1) 所示之乙烯性不飽和單體時，如比較例5所示，分散性的 惡化會影響到體積電阻率，產生液晶之配向不良。又’綠 色顏料之一分子中的溴原子平均小於15個之情況，結果是 體積電阻率降低，呈現液晶配向不良。 【圖式簡單說明】 無。 【主要元件符號說明】 Μ 〇[Table 1] Example 1 Example 2 Example 3 Example 4 Green photosensitive coloring composition No. 1 2 3 4 Transparent resin non-photosensitive transparent resin Να 1 1 1 1 Photosensitive transparent resin No. 1 1 1 1 Green pigment concentration in solids (%) 28 24 20 24.5 Yellow pigment concentration (%) 7 6 5 10.5 Green pigment per molecule Cl : Br ratio 1: 15 1 : 15 1 : 15 1 : 15 Volume resistivity (Ω · cm) 4.5E+14 9.0E+14 1.1E+15 1.1E+15 Poor alignment 〇〇〇〇 uneven coating 〇〇〇〇-38- 201022846 [Table 2] ttmn t_!!5 t_U6 5 6 7 8 9 10 Invite friends #赚足符意No· 1 1 1 1 2 1 No. 1 1 1 1 2 1 36 32 16 12 24 24 中黄fe»!·Concentration (%) 9 8 4 3 6 6 Green Shakes per molecule of α: Br ratio 1: 15 1 : 15 1 : 15 1 : 15 1 : 15 2 : 14 Rate (Ω.αη) 5.0E+13 7.2E+13 1.5E+15 1.8E+15 8.8 E+13 7.9E+13 @δί^defective XX 〇〇 XX 〇〇 〇〇 XX 〇〇 The results of Tables 1 and 2 clarify the following matters: that is, in the green photosensitive coloring composition, all solids The concentration of green pigment is 20 to 30 weight, and The volume resistivity of the pixel when a color filter is greater than the 1.0χ10ΜΩ .cm case, no adverse alignment, no further coating unevenness square obtained color filter. (a) When the transparent resin does not eat the ethylenically unsaturated monomer represented by the chemical formula (1), as shown in Comparative Example 5, the deterioration of the dispersibility affects the volume resistivity, resulting in poor alignment of the liquid crystal. Further, when the average number of bromine atoms in one of the green pigments is less than 15, the volume resistivity is lowered, and the liquid crystal alignment is poor. [Simple description of the diagram] None. [Main component symbol description] Μ 〇

Ji\\ -39-Ji\\ -39-

Claims (1)

201022846 七、申請專利範圍： 1. 一種綠色感光性著色組成物，其係使用於液晶顯示裝置 用彩色濾光片之形成，該彩色滅光片係設置具切口（slit) 的透明電極於像素上，且利用電力線控制液晶配向，其 中該綠色感光性著色組成物至少包含（a)透明樹脂、（b)三 個以上具乙烯性不飽和雙鍵的多官能單體、（c)光聚合引 發劑、（d)著色材料、（e)溶劑，該（d)著色材料爲綠色顏料 及黃色顏料，該綠色感光性著色組成物之全固形物中的 〇 綠色顏料濃度爲20至30重量％，且作爲彩色攄光片之像 素時的體積電阻率大於1.0χ1014Ω .cm。 2. 如申請專利範圍第1項之綠色感光性著色組成物，其中 該綠色顏料係1分子中含有平均15個以上的溴原子之氯 化溴化銅酞菁。 3·如申請專利範圍第1或2項之綠色感光性著色組成物， 其中該（a)透明樹脂係含有下述化學式（1)所示之乙烯性 不飽和單體作爲共聚成分， ❹ 个 〇 H2C=c一 ° V··· ·⑴ (式（1)中，R,表示氫原子或甲基；R2表示碳原子數2〜1〇 的伸烷基：R3表示可含氫原子或苯環的碳原子數1〜20 的烷基；η表示1〜15的整數）。 4.—種彩色濾光片，其係設置具切口的透明電極於像素 上’且利用電力線控制液晶配向之液晶顯示裝置用彩色 濾光片，該彩色濾光片係在透明基板上至少具備黑色矩 -40- .201022846 陣、複數色的著色像素、及設置有電洞的透明電極，在 該複數色之著色像素內，係使用如申請專利範圍第1至3 項中任一項之綠色感光性著色組成物於綠色像素之形 ❹201022846 VII. Patent application scope: 1. A green photosensitive coloring composition for forming a color filter for a liquid crystal display device, wherein the color extinguishing film is provided with a transparent electrode having a slit on the pixel And controlling the liquid crystal alignment by a power line, wherein the green photosensitive coloring composition contains at least (a) a transparent resin, (b) three or more polyfunctional monomers having an ethylenically unsaturated double bond, and (c) a photopolymerization initiator And (d) a coloring material, (e) a solvent, wherein the (d) coloring material is a green pigment and a yellow pigment, and the concentration of the europium green pigment in the total solid content of the green photosensitive coloring composition is 20 to 30% by weight, and The volume resistivity when used as a pixel of a color calender is greater than 1.0 χ 1014 Ω·cm. 2. The green photosensitive coloring composition according to claim 1, wherein the green pigment is a copper brominated copper phthalocyanine having an average of 15 or more bromine atoms in one molecule. 3. The green photosensitive coloring composition according to claim 1 or 2, wherein the (a) transparent resin contains an ethylenically unsaturated monomer represented by the following chemical formula (1) as a copolymerization component. H2C=c°° V··· (1) (In the formula (1), R represents a hydrogen atom or a methyl group; R2 represents an alkylene group having 2 to 1 ring carbon atoms: R3 represents a hydrogen atom or a benzene ring. An alkyl group having 1 to 20 carbon atoms; η represents an integer of 1 to 15). 4. A color filter which is provided with a transparent electrode having a slit on a pixel and which controls a liquid crystal display for a liquid crystal display device using a power line, the color filter having at least a black color on the transparent substrate a moment--40-.201022846 array, a plurality of colored pixels, and a transparent electrode provided with a hole, and in the colored pixels of the plurality of colors, a green photosensitive film according to any one of claims 1 to 3 is used. Sexual coloring composition in the shape of green pixels -41 - 201022846 四、指定代表圖： (一) 本案指定代表圖為：無。 (二) 本代表圖之元件符號簡單說明： 無。 Ο 五、本案若有化學式時，請揭示最能顯示發明特徵的化學式：-41 - 201022846 IV. Designated representative map: (1) The representative representative of the case is: None. (2) A brief description of the component symbols of this representative figure: None. Ο 5. If there is a chemical formula in this case, please reveal the chemical formula that best shows the characteristics of the invention:
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