TW452590B - Black matrix composition, formation of black matrix and black matrix added article - Google Patents

Abstract

This invention provides a black matrix to solve problems accompanied with the formation of conventional black matrix and to render excellent light-shielding behavior so that the displayed image is clear and vivid. The inventive black matrix consists of black pigment and binder, which is characterized by the above black pigment that is a black matrix composition of composite oxide black compound constituting of at least two kinds of metal oxides containing crystal structure of spinel or reverse spinel. This invention also describes the formation method of the black matrix composition and articles with the black matrix added.

Description

A7 462590 B7 V. Description of the invention () The technical field employed by the invention—II --- II--n 1 ^ 1 m * — ^ 1 ^^^ 1 ^^^ 1τ. ≫ (Please read the note on the back first Please fill in this page for further details.) The present invention relates to office equipment, factory automation equipment, and store automatic controls for use in home and office viewing equipment, video recorders, personal computers, word processors, etc., such as televisions and television phones. The color filter of liquid crystal display or shadowing element of display of measuring instrument, measuring device, etc., or the full-color and single-color light-emitting panel, which is used to form a composition for light-shielding black matrix, contains black pigment composition. Object, method for forming black matrix, and article with the black matrix attached. More specifically * The present invention is a monitor for liquid crystal displays, plasma address liquid crystals, plasma displays, fluorescent displays, light emitting diode monitors, cathode tube color displays, liquid crystal projectors, etc. When using a black pigment composition formed on a color filter substrate or a display board substrate to form a black matrix, it has characteristics such as excellent tinting power and brilliance, as well as ultraviolet rays, electron linearity, phosphorescence, and Composition for black base of composite oxide black pigment with excellent thermal properties and other properties • Method M for forming a black matrix using the composition and an article with the black matrix. Previously, the liquid crystal color displays printed by employees of the Central Standards Bureau of the Ministry of Technology and Economy of the People's Republic of China have formed red (MT for short) and green (hereinafter referred to as "MT" on the color filter glass substrates for splitting light from the light source through the light). G) and M (B) three primary colors formed by mosaic or band-like pixel patterns; white light emitted by fluorescent light bulbs of back light (light light) through the above-mentioned color filter and It is divided into three kinds of light of R, G and B. «These R, G, and B light splits display the image M in full color. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) 4§a59 ο A7 B7 printed by Bei Gong Consumer Cooperative, Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention () Full color of light-emitting flat panel display Pixels composed of R, G, and B light-emitting elements. Shape 1 ?, G, and B light-emitting elements are also formed on the glass substrate on the back of the display panel.R, G, and B three-color fluorescent light excited by ultraviolet rays The light of the body • or the light of the three primary color LEDs of R, G, and B, or the light caused by the discharge gas will display the image M in full color. I The problem to be solved by the invention but * in the method of using the above-mentioned cyan color moon with three primary color pixels * the color light emitted by the pixels adjacent to the cyan color overlap each other. M cannot prevent the color light mixture of R, G, and B * The separability of colored light is deteriorated by the pixels; if only the ochre film composed of only R, G, and B is used, it lacks the clarity and sharpness of the image as a display panel. Therefore, for liquid crystal color displays and the like, a black matrix is used to surround the pixels of R, G, and B on the glass substrate of the swatch to solve the above-mentioned problems. For the method of forming a black matrix * Some people have proposed a method such as ⑴evaporation of gold 靥, etc. ② A printing method using a black dye using carbon black or a printing dye mixed with black | The black resin composition M is a method such as a photo lithograph. The first method mentioned above has the disadvantages of high cost, complicated steps and no increase in productivity, large equipment and other expensive equipment. The above (2) method lacks excellent dyes dyed to black. * It is necessary to mix two to three dyes M to dye black, so color spots will appear on the black matrix, and it is not possible to obtain sufficient Note: Please fill in this note again) * 1Τ -3-This paper size is in accordance with Chinese National Standards (CNS M4 specification (210 × 297 mm)) Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 4;, A? B7 V. Description of the invention () Black matrix with blackness; when the black matrix substrate is processed at high temperature, there are problems with the physical properties of the black matrix such as heat and light. * It has not yet reached the stage of use of treasure. Use contains the above (Method ¾ of the black pigment printing method and the lithography method using a photosensitive resin * If carbon black is used as a black pigment, a black matrix due to poor dispersion of carbon black in the composition for forming a black matrix may occur Poor light-shielding properties, carbon black-specific electrical conductivity problems, and incomplete photo-hardening of a composition for forming a black matrix when carbon black content is high. The material family of black is also called magnetite. Because of its magnetic properties, magnetite pigment particles rely on the tendency of the magnetic properties of them to condense in the dispersion medium. Therefore, when manufacturing a composition for forming a black matrix, Pigments are not easy to disperse • Even if dispersed, there is a tendency to immediately agglomerate. The black matrix-forming composition produced has poor dispersion stability over a long period of time. • The composition has poor coloring power. • Pondness to air-oxidized pigments. Poor • The blackness of the formed black matrix gradually decreases and becomes brown. Especially taking the black matrix in the color filter formed in the light-emitting flat panel display as an example, the black matrix is formed due to high temperature baking. In the baking step, the black dyes, black mixed dyes, organic pigments, carbon black, etc. that are usually used cannot be used to form a black matrix. In addition, as a black pigment, the black color will turn black when it is burned at high levels, and even brown. Oxidation (iron) • In addition, the titanium black of other black pigments will also become white dioxide at a temperature of 3 OOTC ~ 35 ου. When used as a pigment for a black substrate that is required to have heat resistance during the high-temperature firing step, it is not possible to use any paper size of this paper (Chinese National Standard (CNS) A4 size (210X297 mm)) > 1 ^ — ^^ ^ 1 nn tf ^^^ 1 1 ^ (^ 1., 0¾ i (Please read the notes on the back before filling out this page) Printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. Explanation () Black dyes or black pigments. Therefore * The previously commonly used dyes and pigments mentioned above do not perform well when used as pigments for forming black-based bases that require excellent light-shielding properties, dispersibility, and fastness. Enough. Therefore, the object of the present invention is to provide a black matrix * which can solve various problems associated with the conventional formation of 黒 color bases 且 and has excellent light-shielding properties, which can give clarity and sharpness to a displayed image. Measures taken to solve the problem The present inventors have conducted various reviews on the black color used to form a black matrix that surrounds the three primary colors in order to prevent the three primary colors from being mixed on the display panel of the liquid crystal display and the light-emitting flat-panel display. Pigments are excellent in various physical properties and various properties for black substrates, and can effectively solve the problems of the prior art mentioned above, and thus complete the present invention. That is, the present invention is a composition for a black base made of a black pigment and a binder of the Yankee. The special feature is that the above black pigment is made of two kinds of oxides of gold on M Composition for black matrix of composite oxide black pigment with spinel or spinel crystal structure • Method for forming black matrix using the composition * and articles with black matrix. Embodiments of the Invention The following describes the best form of the invention to further describe the present invention. In the present invention, various image display methods, such as liquid crystal displays, plasma-addressed liquid crystals, and liquid crystal projections, are referred to as liquid crystals. Monitors; Plasma Displays, Fluorescent Displays, Light Emitting Diode Indicators, Cathode Ray Tube Color Displays n ^ i —L ^ i · (Please read the precautions on the back before filling this page) Binding_Order-5-This paper Standards apply to China's National Semi-Finished (CNS) A4 specifications (210X297 mm) 452590 Printed by the Central Standards Bureau of the Ministry of Economic Affairs and Consumer Cooperatives A7 B7_V. Description of the invention () Display boards are called light-emitting flat panel displays. In addition, »color chip substrates or display board substrates used in these displays are simply called substrates. In the liquid crystal color monitor, the method of forming the black matrix includes the method of simultaneously forming the R, 'G, and B pixel circles of the ocher plate on the substrate. • M and to improve the aperture ratio of the pixel pattern, and The pixel array is formed by, for example, forming a black matrix on array on the TF array substrate side. On the display panel of the light-emitting flat panel display *, there is a method corresponding to the pixels of the R, G, and B light-emitting elements on the front glass substrate and inserting a black matrix on the back glass substrate. The composition for a ocher matrix of the present invention is a composite oxide black pigment mixed and dispersed in a photosensitive or non-photographic varnish as described below. Using this composition in a liquid crystal according to a known method The color filter of the display or the glass substrate of the display panel of the light-emitting flat-panel display forms a national shape, and the desired black matrix can be formed. The composite oxide black pigment used in the composition for a black matrix of the present invention will be described. The composite oxide black pigment used in the present invention is a pigment made of two or more types of gold osmium oxide. • It is fired at high temperature. • It has 跗 chemical properties, heat resistance, light radiation, water resistance, and solvent resistance. Excellent color with various characteristics and other excellent characteristics such as tinting power, masking properties, and light-shielding properties *. Also, it has good dispersibility in the photosensitive varnish (with binders) of pigment dispersion media. The dispersion is also excellent in storage stability * (Please read the precautions on the back before filling out this page) Binding and binding paper size applicable to China National Standard (CNS) A4 (210X297 mm) 45259 Q A7 B7 V. Description of the invention () Dispersion liquid is blended in photosensitive grease. Compared with the use of carbon black pigment, it has the characteristics of hardly hindering the light-hardening property of paint dispersion medium. Especially in terms of heat resistance, it is more excellent than other black pigments, and can be used in panding at about 800¾. When manufacturing color filters, etc. | I TO electrodes are formed by evaporation on a cymbal substrate, or polyimide amino acids of polyimide precursors are used as the varnish and the resin of the liquid crystal alignment film in the rear It is necessary to perform high-temperature heat treatment when the sulfonium imidization reaction is performed during the process *. However, the composite oxide Black Yankee used in the present invention has excellent thermal properties | As mentioned above, it can be used very stably even at high temperatures. As described above, the black pigment is panding *, which is a high-temperature baking step when a black matrix is formed on a display panel of a light-emitting flat panel display, and is the most suitable pigment family for forming a black matrix pigment. As for the representative composite gaseous black pigment used in the present invention *, there are two kinds of M selected from the group consisting of copper, chromium, scandium, manganese, cobalt, zinc, antimony, titanium, barium, etc. Gold tincture is a composite metal oxide pigment whose main metal component is • The crystal structure of these pigments has a spinel type or an inverse spinel type. Printed by the Shellfish Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). Specific composite oxide black pigments can be listed as: composite oxides with copper and chromium as the main metal components Black pigments, composite gaseous black pigments with K 锰 and manganese as the main components of gold, black pigments with M 鋦 and manganese as the main oxides of gold, and black pigments with K 钴 and manganese as the main metal components Black pigments · K Cobalt and chromium and Mn and manganese as the main components of gold oxide black pigments and Cobalt and chromium and chromium and 戡 -based paper standards, using China's National Standard (CNS) Α4 size (210X297 (Mm) 45 259 0 A7 B7 V. Description of the invention () Composite oxide black pigments of main metal components, etc. * These pigments can be used alone or in combination. (Please read the precautions on the back before filling this page) In the present invention, as a black matrix-forming pigment • If it is a compound oxide pigment that can sufficiently cover various visible light emitted by the pixels of R, G, and B, that is, It is not limited to black pigments, and even colored oxidized composite oxide pigments can be used alone or as a color-blending mixture for M. When coloring a colored pigment to have light-shielding properties, it is also possible to mix only these colored pigments * or to mix the black pigment with a colored pigment. The colored pigments are colored into a hue obtained when they have light-shielding properties. In order to make the absorption of visible light more complete, it is preferable to use MU, dark gray, or even dark colors. 1 As for the above-mentioned colored composite oxide pigments, CI Pigment Blue 2 8 (cobalt-aluminum hafnium), CI Pigment Blue 3 6 (cobalt-aluminum-chrome hafnium), and CI Pigment Blue 26 ( Cobalt-Aluminum-Chromium series), CI Pigment Blue 50 (Titanium-Lien-Cobalt-Zinc series), CI Pigment Ochre 33 (Cut a Zinc-Chromium Cobalt), (: .1.Pigment Brown 34 (Suspected as a practice —Aluminum oxide] and other composite oxide pigments. These pigments are also included in the present invention in the “Complex Oxide Black Pigment J.” The composite oxide black pigments used in the present invention are dry-synthesized, wet It is prepared by either of the synthetic synthesis method and the wet oxidation method. The following describes the manufacturing methods and the characteristics of the pigments prepared by the method. The dry synthesis method printed by the Ministry of Economic Affairs, Central Bureau of Standards, and Consumer Cooperatives will constitute the pigment. The method of mixing the gold tin oxide of the gold tin component with necessary mixing ratio * and sintering at high temperature. For example, * the oxide, hydroxide or hafnium carbonate of the gold tin component constituting the pigment is mixed in a desired ratio Mix evenly and fire at a temperature of about 60 OCM. Use Chinese National Standard (CNS) A4 specification (2 丨 0X2W mm) f ·) h 9 A7 B7 V. Description of the invention () After sintering and expanding the coarse particles with strong crushing and pulverization to become pigments. The average particle diameter of the primary particles of the pigment obtained by this method is about 0.3 to 0.7 / im, and the specific surface area of the B Β: T of the pigment is about about. In addition, the wet synthesis method will constitute the gold tincture component of the pigment. Various salts are dissolved in the same aqueous medium, and the "I agent is added to this solution. Then the respective gold | metal salts are like oxides, hydroxides, etc., and they are precipitated by heat treatment and sighed as oxidation. The compound of the product is burned, and the precipitated mixture is pulverized to produce a pigment. The average particle diameter of the primary particles of the pigment obtained by the manufacturing method is about 0.1 to 0.4 // m, and the BET specific surface area is about 2 5ra " / g. In addition, there is a new synthesis method called wet oxidation. In this synthesis method, it is selected from copper, chromium, iron, manganese, cobalt, aluminum, zinc, antimony, titanium, barium, etc. Two or more metal salts dissolved in the same group In the medium • Add sickle agent to this solution to precipitate the mixed gold tincture salt into mixed hydroxide, at the same time as this precipitation step or after the precipitation • In the liquid phase, oxidize the gold tincture hydrogen precipitated in the liquid phase Oxide and then firing treatment. For example, K is about 40 Ot: ~ 6 5 OTC, and firing treatment is performed to obtain a pigment. The pigment has a specific surface area of β Ε Τ of about 4 〇 # / 8 or more • The average particle diameter of the primary particles of these pigments is about 0.01 ~ 0.1 / im. Due to the different types of the above synthesis methods, the average particle diameter and BE T specific surface area of the pigments produced are also 1 different. For example, pigments with larger particle diameters prepared by dry and wet methods are dispersed in organic binders and lacquers. The size of this paper is applicable to Chinese National Standard (CNS) A4 (210X297). ^^ 1. I- -ml ^^^ 1 nn ^^^ 1 — ^^ 1 ^^^ 1 In-u? -s (Please read the notes on the back before filling out this page) A7 B7 V. Description of the invention () When it is a pigment dispersion liquid • It can increase the pigment content of the pigment dispersion liquid; and in approximately the same pigment content content *, it can reduce the viscosity of the pigment dispersion liquid. In addition, usually * because the conventional composite oxide black pigment is a non-pigmented pigment, * its coloring power is poorer than that of a pigmented pigment * and because of a larger specific gravity * so the pigment separation liquid is more prone to pigment deposition during long-term storage . However, the ballastless pigment prepared by the above-mentioned wet oxidation method has been significantly de-granulated. The micronized inorganic pigment has significantly improved tinting power, blackness, separation stability and sedimentation stability, and is also most suitable. Object of the invention. A preferred embodiment of the method for producing a composite oxide black pigment by the above-mentioned hydrazone oxidation method will be described. First of all * the osmates, osmium nitrates, carbonates, odorants, acetates, etc. that have been used in the manufacture of composite oxide pigments can be used as the salts of each of the gold oxides that make up the black oxide of the composite oxide. These salts constituting the metal are dissolved in water to prepare a mixed rhenium solution, and the total concentration M of the aqueous solution constituting the salt of gold rhenium is about 5 to 50% by weight. A caustic agent such as sodium hydroxide M, which is an alkali agent used for precipitating metal argon oxide from an aqueous solution of the mixed salt, is preferred. The Ministry of Economic Affairs, Central Bureau of Standards, Consumer Consumption Cooperatives (read the precautions on the back, and then fill out this page) Relying on «I agent to precipitate the mixed hydroxide of gold tincture | Then the gasification treatment of this hydroxide, but In this oxidation treatment, the lower the degree of metal hydroxide is, the better the oxidation effect. Therefore, the miniaturization of the obtained pigment is more effective. Therefore, it is appropriate that the concentration of gold hydroxide oxyhydride during the oxidation treatment is based on the main gold hydroxide M0.05 to 0.5 mole / liter. The pH value of the solution during the precipitation reaction of the hydroxide and the gasification treatment is preferably in the range of 7 to 13. The synthesis temperature of the metal argon oxide is preferably within the range of 20 to 40 C. The ripening temperature is preferably within the range of 70 to 100. -10-This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) Central Standard of Ministry of Economic Affairs, Consumer Cooperatives, India Cooperative 4 5 2 5 9 0 A7 B7 V. Description of the invention () In the wet oxidation method Medium * Μ will precipitate the mixed mixed gold oxide gas oxide from the sickle. For example, the bivalent metal ion is oxidized to the trivalent gold ion, and the metal ion is oxidized from a low atomic value to a high atomic value. It is necessary * As for the oxidant used, it can also be any one of hydrogen peroxide, sodium peroxide, sodium acid, air, or oxygen, etc. m * but μ oxidized without generating impurities, such as over gasification Hydrogen, air and oxygen are the ideal oxides. After the oxidation treatment is performed, the oxide is filtered and dried, and the dried product is fired. This firing operation is carried out under an oxidizing atmosphere * for a period of 30 minutes to 1 hour * at a flooding degree of M40 0 to 65 °. The above-mentioned dry matter is turned into a composite oxide pigment having a complete spinel structure. According to this wet oxidation method, the mixed gold osmium hydroxide precipitated by oxidation treatment in the water phase can also be micronized into primary particles of a pigment having a single spinel structure at a lower firing temperature. • The obtained pigment is soft particles, so it also has the characteristics of being easy to dry pulverize or wet pulverize. In the present invention, when necessary, it is also possible to freely treat at least one coating material from the group consisting of silicon oxide series, glassy series inorganic counterparts, hardened polymers, and polymers that are substantially insoluble in the media. Surface of composite oxide black pigment. Since the composite oxide black pigment is treated with these coating materials, the characteristics such as chargeability and media affinity of the pigment K can be imparted to the coating material | a dispersion medium when the composition for the black matrix of the present invention is manufactured and stored The dispersibility of the pigments in the varnish also becomes better. * In addition, the pigment redispersibility and pigment dispersion stability of the composition after storage have also been improved. In addition (Please read the notes on the back before filling this page) -11 '-This paper size applies to China National Standard (CNS) Α4 size (210 × 297 mm)

Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives. 5. Description of the invention () In the case of inorganic oxides based on silicon oxide or glassy pigments • Low melting point to Yankee during firing when forming a black matrix As the affinity of the glass adhesive is improved, K makes it easy to bake a black substrate on a glass substrate. As for the surface treatment agent of pigments, the silica-based or vitreous materials include water and amorphous silica, anhydrous amorphous silica, mixtures of these, low-melting glass, and the like. The surface treatment of pigments using these inorganic materials can be performed by conventionally known pigments using the same method as the coating (coating) method maintained by silica or glass. For example, the composite oxide described above is black The pigment is finely dispersed in water, and an aqueous solution such as sodium silicate and potassium silicate (or a lead nitrate solution if necessary) is added to the dispersion at the same time, and a dilute sulfuric acid solution is added. The pigment is finely dispersed in a solvent such as acetic acid * and then tetraethyl orthosilicate and / or tetramethyl orthosilicate are added to this solution (organic lead is also added as appropriate) to make the orthosilicate ) Method of hydrolyzing and condensing, and precipitating into a thin film on the surface of the pigment to obtain a coated pigment. | The surface meter of the above black pigment is made of amorphous silicon dioxide, low melting point glass, and these mixtures. The surface treatment is uniformly performed. After the surface treatment, the black pigment * is washed with water to remove soluble salts and water-soluble components. After drying, it is used to form a black matrix. The processing amount of the inorganic coating material must be enough to cover the surface of the black material, and the weight of the coating material is 1 to 100 weight points per 100 Yanke weight points, and the ratio of 3 to 5 weight points is the most ideal. The particle size and specific surface area of the coating pigment should be commensurate with the coating material. -12-This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ^^ 1 ^^^ 1 I-In ^^^ 1 ^^^ 1 m .n m- h (Please read the notes on the back before filling this page) Printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs Α7 Β7_ V. Description of the invention () M processing The use of the coating lining can also be determined by the oil absorption of the coated pigment. In addition, these coatings can also apply multiple layers to the same black pigment. If the amount of coating material is too small, the dispersibility of the pigment obtained If the amount of coating material is excessive, the content of the black matrix-forming composition of the obtained pigment will be reduced. Therefore, if the blackness of the black matrix to be formed must be maintained, > amount of surface treatment In addition, as for the hardening polymer used as the coating material, the conventional hardening resin is used, and examples include * hardened amine-based resin, hardened epoxy resin, hardened phenol wax, hardened amine ester resin, Cross-linking unsaturated polywax wax and cross-linked poly (meth) acrylic acid resin, etc. In addition, if the solvent and chemicals used in the manufacturing process of the color 1 = 1 are substantially insoluble *, it is not hardened Polymers can also be used as coating materials for pigments. Polymers that are substantially insoluble to these media include, for example, polyimide resins, polyimide dendritic cells, polyimide resins, etc. 1 An organic insoluble material that can form an insoluble coating. In the case of a hardening resin *, it is as conventionally known. • The monomers and the initial state of the soluble compounds, etc., are mixed with an appropriate cross-linking agent and hardener if necessary. , Catalyst, polymerization initiator and so on. In the case of a non-hardening polymer 1, it can be dissolved in a soluble solvent. The surface treatment method for pigments using these organic coating materials is to make the above complex oxide black pigments finely dispersed in water or solvents • Bian-13-This paper size is applicable to China National Standard (CNS) A4 specifications (210X297 mm) )--N I---HI ^^ 1 II 1 — I ^^^ 1 * " aJ (Please read the precautions on the back before writing this page) A7 B7 d5259〇 5. Description of the invention () In the dispersion, the organic rhenium coating material is added or dropped in accordance with the usual methods for forming coatings, for example, in the form of an M aqueous solution, an emulsion, a solvent solution, etc. to be added or added. • If necessary, it can be heated or amine added. And other curing agents, curing catalysts such as acids and alkalis, and polymerization initiators. The surface of the resulting coating pigment is substantially uniformly surface-treated with a medium-insoluble polymer. The processing amount of this polymer also needs to cover the surface of the black pigment in the same way as above, that is, 1 to 100 weight parts per 100 weight parts of the coating material, preferably 3 to 5 weight parts. The amount of coating material used is also based on the particle size, specific surface area, and oil absorption of pigments that should be covered. In addition, the coating made of the above-mentioned silica-based, glass-rose, inorganic materials, hardened polymers, or insoluble polymers can also be applied in multiple layers or warmly to the same black pigment. In addition, after being treated in the same way, the pigments after the coating process * are used to remove the soluble hydrazones and water-soluble components from the coating pigments, and they need to be washed with water sufficiently. Even after drying, they can be used to form a black matrix. As mentioned above * One of the characteristics of the composite oxide black pigment is that the pigment is a high-temperature sintering system. • It is made of a composite metal oxide with a specific crystal structure. In the case of a black substrate, it has sufficient heat resistance even at temperatures up to 4501C to 900T}. Therefore, like the display panel of a light-emitting flat-panel display, after the black matrix is drawn and subjected to high temperature processing to manufacture the above-mentioned display panel, in order to form a black matrix, it can be effectively used in a composite oxide black pigment as described above. Use -14-This paper music scale is applicable to China National Standard (CNS) Α4 specification (210 × 297 mm) ----;-,-Li ------, w ------ π (please first Read the notes on the back and fill out this page) Printed by the Central Standards Bureau of the Ministry of Economic Affairs, printed by the Shellfish Consumer Cooperative, printed by the Central Standards Bureau of the Ministry of Economic Affairs, printed by the Shellfish Consumer Cooperative, A7, B7 5. Description of the invention The composition according to the present invention, in which organic lead is added to organic silicon dioxide such as silicon dioxide as an inorganic series adhesive. In addition, a low-melting point vitreous material may be coated on a substrate or a black matrix portion in advance on the substrate, and the black matrix may be formed by using the composition of the present invention, and then fired to form a black matrix. The low melting point glass frit components used in the composition of the present invention as a pigment binder include, for example, lead oxide, silicon oxide, and boron oxide as the main component »fine powder of silicic acid glass * depending on its composition Low-temperature firing glass M with a firing temperature of about 50 0 10 and high-temperature firing glass with a temperature of about 70 ◦ t These are added with sodium oxide, titanium dioxide, hafnium oxide, lithium oxide, aluminum oxide and other auxiliary components Successor. The composition for a black matrix of the present invention determines the composition, varnish, and types of additives of the composition according to the method of coating the composition on a substrate and the method of forming a pattern K. The black matrix composition of the present invention is printed on a substrate, and the method for forming the black matrix includes perforation screen printing, gravure printing, lithographic gravure printing, lithographic printing, letterpress printing and other printing methods, and electrode deposition. Coating method, electronic printing method, static printing method, thermal transfer method, etc. The composition for forming a black matrix of the present invention can be used as a composition for forming a photosensitive black matrix because a photosensitive resin must be used for at least a part of the adhesive. To use the composition for forming a photosensitive black matrix of the present invention, a method for forming a black matrix by photolithography can be a spin coating method or a roll coating method, and the composition is applied to the entire surface of the substrate, and then the photolithography method is used. Printing and thermal transfer methods are used to form rough pictures. The paper size applies the Chinese National Standard (CNS) A4 specification (210 乂 297 mm) (Please read the precautions on the back before filling in this tile.) Packing • • ^ 452590 Α7 Β7 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs and Consumer Cooperatives to print i, description of the invention () * Then use the photolithography method to form a precise plaque. In addition to the above-mentioned composite oxide black pigment and the above-mentioned non-adhesive binder, the composition component of the present invention can be used as a varnish with a non-adhesive binder using M-dispersed pigment. This varnish is a conventional non-photosensitive and photosensitive varnish suitable for the coating method and the pattern forming method, respectively. Non-photosensitive varnishes include varnishes used in printing inks such as stencil screen inks, gravure inks, flat gravure inks, lithographic inks, and letterpress inks. • Varnishes used for electrodeposition coating, and used in electronic printing. Paints for developers with electrostatic printing • Varnishes for thermal transfer ribbons. Photosensitive varnishes include, for example, photosensitive resin varnishes used in ultraviolet-curable inks and electron-curable inks. In addition to these lacquers, varnishes that are compatible with coating methods and photolithography can also be used. As for the non-photosensitive resin adhesive, there are listed: acetic acid butyric acid-based resin, nitrocellulose-based resin, stupid vinyl fluorene (co) polymer, polyvinyl butyral resin, amine-based enzyme Acid-based wax, polymer-based resin, amine-based resin, polyurethane resin, acrylic polyol amine (formic acid) resin, soluble polycarp limb tree tree cells, soluble polyimide resin, etc. Casein, Hydroxyethylandrogen, Water-soluble salt of stupid ethylene-maleate fluorene copolymer, Water-soluble salt of (meth) acrylate (co) polymer, Water-soluble amino alcohol Acid resin, water-soluble amino acid resin modified polyester resin, water-soluble polyamine resin, etc. These adhesives can be used alone or in combination. Use the conventional method to copy the above -16-this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) n in ^ i ^ ϋ · ^^^ 1 ml UK ^ J, _ 0¾, v = _ (Please read the notes on the back before filling this page) A7 B7 printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention () The black oxide of this invention can be obtained by mixing and dispersing the black oxide pigments with M. Composition for matrix formation. Photoresist varnishes that can be used to form the composition of the black matrix of the present invention include, for example, ultraviolet curable inks and electron beam curable inks. In particular, photosensitive resin varnishes used in the method of photolithography and etching to form a shape are preferred. For example, * Specifically, examples include photosensitive cyclized rubber resin, photosensitive phenol-based wax, photosensitive (meth) acrylic resin, photosensitive styrene (meth) acrylic resin, and photosensitive resin. Polyacrylamide resins, photosensitive polyimide resin cells, photosensitive unsaturated polyesters, polyacrylic resins, polycyclic acrylic resins, polyurethanes, acrylic resins, polyether acrylics Ester resins, polyenzyme acrylate resins, etc. are added with previously known polyfunctional acrylate monomers as reactive diluents; if necessary, varnishes of organic solvents and water-based solvents are added to these resins. A composition for forming a photosensitive black matrix can be obtained by adding a photopolymerization initiator such as benzoin, benzophenone, and the like to the mixture of the above-mentioned composite gaseous ocher pigment and the above-mentioned varnish. . When a black matrix is formed by using the photosensitive black matrix-forming composition M described above, the composition must be uniformly coated on the substrate by a coating method such as a spin coating method or a roll coating method. Exposure and hardening with ultra-high 懕 mercury lamp. It is then developed and cleaned, if necessary, post-dried to form a black matrix. In addition, when the M thermal polymerization initiator is used in place of the photopolymerization initiator, the composition for forming a black matrix of the present invention, which is thermally polymerizable, can also be produced. -17-This paper size applies to China National Standards (CNS) Α4 size (210 × 297 mm) I. n ^^ 1---II ^^ 1 II-^^ 1 —I— -_ is— ^^ 1 (Please read the notes on the back before filling this page) 52590 A7 B7 V. Description of the invention () The ratio of the binder of the composition for forming the black matrix of the present invention to the black oxide of the composite oxide black pigment is per 100 weight points. The pigment uses an organic binder in an amount of 5 to 300 parts by weight, preferably in the range of 10 to about 200 parts by weight. In addition, in the composition for forming a black matrix of the present invention using the above-mentioned inorganic binder low melting point glass frit as a binder, the ratio of the inorganic binder to the pigment is 100 to 100 parts by weight of the pigment and 5 to 200 parts by weight of the inorganic binder, and M 1 0 It is preferably within a range of about 100 parts by weight. The firing temperature M when the composition K is used to form a black matrix can completely burn out all the organic bonding surfaces contained in the composition * and the temperature at which the inorganic binder is melted and the composite oxide black pigment adheres to the substrate, such as M about 450 ~ 900TC is appropriate. The black matrix formed as described above is particularly entangled with various color displays. The color filter M of a liquid crystal display is more useful as a black matrix of a liquid crystal display, a liquid crystal projector, a plasma-addressed liquid crystal, and the like. It is also used in black substrates such as color plasma display panels, fluorescent display color display panels, light-emitting diode color display panels, and cathode-ray tube color display panels that are used as display panels of light-emitting flat-panel temporal indicators to eliminate display images. The colors ooze or overlap, showing a vivid and clear display image. Printed by the Central Bureau of Standards of the Ministry of Economic Affairs—Industrial and Consumer Cooperatives ^^ 1 · ^^ 1 ^^ 1 1--11 ^^^ 1 I ^^ in ^^ 1 HI 41 ^ 1 ^^ 1. Λ3. Please read the notes on the back ^ one ^ before filling this page) The special excitement of the article with the black matrix of the present invention is: forming a kind of use of the aforementioned on the ocher sheet of the liquid crystal display and the display board of the light-emitting flat display The black matrix of the pigment-forming black matrix composition. Manufacturing method of liquid crystal color display • To give an example to M Saopeng, it is to form R, G, and B color filters and a black matrix on a cyan substrate, and then form a liquid crystal alignment film, grind processing, seal printing, Forming transmission-18 A paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 45259 0 at B7 V. Description of the invention () Electrode. In addition, a T F T element is formed on the array substrate to form a liquid crystal alignment film, a polishing process, and a spacer. Then, the array substrate and the ocher substrate are bonded, injected into a liquid crystal, and a closed cell, and the polarizing plate K is pasted into a color liquid crystal panel. The driving integrated circuit and the control integrated circuit are connected to the board, and a lighting back is installed. The color display is manufactured by irradiating the light and going through the horizontal group step M of the device. The coloring composition of R, G, and B used to form the pixels of R, G, and B of the color filter, and the formation method of each pixel can be used by a known person. • Ideal examples of using R, 0, and 8 pigments are, For example, CI Pigment Red 1 22 * Ϊ 23 * 149, 177 * 179, 190, 194 · 207 * 209, etc .; CI Pigment Red, 24, 108, 109, 1 10, 166, etc .; CI Pigment Green 7, 36, 37, etc. ; M and CI colors' material blue 1, 5, 6, 6 6 and so on. In addition, the pixels of the color filter are not limited to the combination of the three primary colors of R, G, and B. Of course, a combination other than the combination of the three primary colors of blue, red, and yellow can also be used. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). For the color filter used for liquid crystal display, the composition for forming the black base in the present invention is improved. When the blackness M of Tongcheng's black matrix increases the optical density, conventional pigments can be further added. The pigment M to be used has excellent fastness, electrical properties, and tinting power, and is suitable for pigments that are black or that can be easily adjusted to a black hue. For example, CI Pigment Black 6,7,8,9,10 as a black pigment, as described in Japanese Patent Publication No. 4-15 2 65, Azonethine azo black pigment, CI Pigment Black 3 1, 32 and so on. -19-This paper size applies to China National Standards (CNS) A4 (210X297 mm) A7 452590 B7 V. Description of the invention () The following is a description of a display panel manufacturing example of a light-emitting flat panel display for a color plasma display panel. The manufacturing method is the same as the above method. The composition for forming a black matrix of the present invention is used to form a black matrix with a grid pattern on a front glass substrate. Secondly, a transparent electrode, a gold electrode, a transparent dielectric layer, and a bark spacer are formed. Parts, sealing layer, and magnesium oxide layer. On the back glass substrate, a data pole is formed, a white dielectric layer, a strip-shaped spacer, blue, green, and red phosphor layers and a sealing layer. The processed front glass substrate and back glass substrate are combined, and each step of sealing, exhausting, and encapsulating the gas is performed, and then connected to the assembled circuit section to form a display panel of a color plasma display. The composition of R, G, and B used to form the pixels of R, G, and B of the display panel of the light-emitting flat-panel display and the method of forming these pixels can be used by those skilled in the art * such as those used in color plasma display panels Ideal examples of phosphor pigments include (Y, Gd) B03: Eu as red phosphors, etc. • BaAl12〇i9: Mn, Zn2Si04: Mn, etc. as color recording phosphors, as blue fluorescent BuMgAl14023: EU2 +, BaMg2Al16027: Eu and the like. In addition, InGaH-based blue light-emitting diodes, GaAlAs 糸 red light-emitting diodes, GaP 糸 green diodes, and the like are used as light-emitting diodes. [Cell Examples] The synthesis examples and examples of the pigments used in the present invention will not be described further below. In addition, the "minute" or "%" in the text refers to the weight basis if there is no special reason. Synthesis Example 1: Synthesis of Gangyi-manganese composite oxide black color by wet synthesis. The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling in this. Page),? Τ Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, and printed by the Central Standards Bureau of the Ministry of Economic Affairs, and printed by employees of the Consumers' Cooperatives. V. Description of the invention () Pigment (CI pigment ocher 26). Measure the sulfuric acid for 120 points · Sulfuric acid 7 water, hydrazone 1 04 minutes and manganese sulfate 1 70 minutes, completely dissolved in about 800 minutes of water 1 to form a mixed saline solution. Then measure 240,000 points of sodium hydroxide as a precipitation agent * dissolved in About 80% of the water becomes an aqueous solution. In addition, 800% of water * is prepared and the mixed salt solution and sodium hydroxide solution are dropped into the above-mentioned 800% of water at the same time while stirring at 26C. After about 30% The precipitation reaction is completed in minutes to one hour. The soluble salt is thoroughly washed to meet the filtration and water washing to obtain a filter cake. The filter cake is dried at a temperature of 1001 to 120 t for 8 hours. The dry refined product is at 5 2 0 C. Under an oxidizing atmosphere for one hour. The average particle diameter of the primary particles of the feed-iron-manganese-rhenium composite oxide black pigment (referred to as BK_1) is about 0.1xim, and the BET surface area is about 2 5 ni / g. Synthesis Example 2 The same method as Synthesis Example 1 Synthetic copper and chromium-based composite oxides (CI pigment black 2 8). Add sodium hydroxide as a carrier S to the precipitation reaction in an aqueous solution of rhenium acid and chromic sulfate; after rinsing, washing and drying, fire at 520T. The average particle diameter of the primary particles of the obtained net and chromium-based composite oxide black pigment (referred to as BK-2) was about 0.2 / ζ m. Synthesis Example 3 Cobalt, chromium, and benzene were synthesized in the same manner as in Synthesis Example 1. It is a complex oxide. After adding sodium hydroxide as a precipitation agent M to cobalt sulfate, osmium acid and sulfuric acid aqueous solution for precipitation reaction, filtration, washing with water and drying • firing at 5 2 0 C. The resulting cobalt, chromium And iron oxide composite oxide black pigment (referred to as Chinese paper standard applicable to this paper size (CNS > Α4 size (210X297mm) (Please read the precautions on the back before filling this page)) Order 452590 A7 B7 () BK — 3) of the primary particles The average particle diameter is about 0.05 Wm. Synthesis Example 4 A cobalt, complex, iron, and manganese rhenium composite oxide was synthesized in the same manner as in Synthesis Example 1. In an aqueous solution of cobalt sulfate, chromium osmate, iron osmate, and manganese sulfate. Sodium hydroxide is added as a precipitation agent to perform the precipitation reaction; after being washed, washed with water, and dried, it is fired at 52 ° T. The resulting cobalt, chromium, truncated, and manganese-based composite oxide black pigment (called BK- 4) The average particle diameter of the primary particles is about 0.1 jw m. Synthesis Example 5 A cobalt, nickel, samarium, and truncated composite oxide were synthesized in the same manner as in Synthesis Example 1. Add sodium hydroxide as a precipitation agent M to the aqueous solution of sulfuric acid, cobalt sulfate and osmium sulfate for precipitation reaction; after filtering, washing with water and drying • Firing at 5 2 1C. The average particle diameter of the primary particles of the obtained cobalt, nickel, samarium and iron samarium composite oxide black pigments (referred to as BKK-5) was approximately 0.1 m. Synthesis Example 6 The composition was formed into a particulate form of manganese-manganese. Diaolou complex oxide black pigment. Measure 120 points of sulfuric acid feed, 搛 7 water and 麴 104 points, and manganese sulfate 17 ◦ points, and dissolve them in a water solution of about 0% SO to form a mixed saline solution. Then, 240 minutes of sodium hydroxide was measured as a precipitation agent and dissolved in about 800% of water to form an aqueous solution. Separately, prepare 800 minutes of water. While stirring at 2610, drop the mixed salt solution of sodium bicarbonate and sodium hydroxide solution into the 800 minutes of water at the same time. After about 30 minutes to 1 hour, K pH 12 will undergo a Shen® reaction. After the dripping is completed, drip while maintaining the pH 1 -22-This paper size applies to the Chinese national sample (CNS > Α4 size (210 × 297 mm) (Please read the precautions on the back before filling in this page)

• 1T Printed by the Consumer Cooperative of the Central Government Bureau of the Ministry of Economic Affairs. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. A7 B7 V. Description of the invention () 35% hydrogen peroxide for 100 points for oxidation treatment. At this time, it was confirmed that the oxidation reaction was completely completed by measuring the oxidation potential M. After the oxidation | treatment is completed, the liquid temperature is set to 70¾ and the aging is performed for about 1 hour. Then, the filter cake was obtained by rinsing and washing with water to sufficiently rinse the soluble salt. The cake is then dried at a temperature of 1 ° to 120 ° C for 8 hours or more. The dried material is fired in an oxidizing atmosphere of 5 2 0 for 1 hour = the primary particles of the obtained pigment are small, and the particle diameter is about 0.01 to 0.06 wm »Β Ε T has a specific surface area of about 5 6 ^ / g, Blackness and coloring power * Dispersibility is good and shows a bluish black-iron-manganese-based fine particle composite oxide black pigment (called BK-6). Synthesis Example 7 In the same manner as in Synthesis Example 6, 120 g of gallic acid, 7 g of sulfuric acid, water, 104 g of salt, and 70 g of manganese sulfate were measured, and completely dissolved in about 800 parts of water to form a mixed saline solution. Next, 240 minutes of sodium tritium oxide was measured as a precipitation agent, and dissolved in about 800% of water to form an aqueous solution. In addition, 800 minutes of water was prepared, and while maintaining at 26TC, the mixed aqueous solution and sodium hydroxide solution were dropped into the 800% water at the same time, and the precipitation reaction was performed at pH 12. Shen »After the reaction is finished * while pre-mixing, the air is oxidized at a flow rate of 50 liters / minute from the bottom K of the reaction tank 1. The oxidation reaction at this time was also measured by measuring the original site M of the oxide, and it was confirmed that the oxidation reaction had completely proceeded. After the gasification treatment was completed, the liquid temperature was set to 701, and the solution was aged for about 1 hour, filtered, washed with water, and then the soluble salt was sufficiently washed to obtain a filter cake. The temperature of the filter 胼 K1 001 to 1 20¾ is dried for more than 8 hours. Apply this paper size to Chinese national standard (CNS > A4 size (210X297mm) (Please read the precautions on the back before filling this page)

* 1T Α7 Β7 V. Description of the invention () The suspected substance was fired in an oxidizing atmosphere for 1 hour. The obtained pigment has small primary particles and a particle size of about 0.01 to 0.05 wm * BET specific surface area is 60 # / g, which has blackness and coloring power. • It has good disintegration properties, and it shows blue and black maggots that are manganese Pyrene fine-particle composite oxide black pigment (BK-7). Synthesis Example 8 In the same manner as in Synthesis Example 6, 120 points of sulfuric acid feed and 227 points of manganese pickled acid were measured, and dissolved in about 800% of water as a mixed Sf aqueous solution. Next, 240 minutes of sodium hydroxide was used as a precipitation agent, and dissolved in about 80% of water as an aqueous solution. In addition, 800 minutes of water was prepared, and while maintaining the temperature at 26C, the mixed saline solution and sodium hydroxide solution were simultaneously dropped into the 800% of water * and precipitated in PQ12. After the dropwise addition was completed, 35% hydrogen peroxide water was added dropwise to maintain the pH * for oxidation treatment. Printed by the Central Bureau of Standards, Ministry of Economic Affairs and Consumer Cooperatives (please read the precautions on the reverse side and fill in this page). After the oxidation treatment is completed, the liquid temperature will be 70 ° C, and it will be matured for about 1 hour. Filtration and washing with water thoroughly rinse the soluble salt to obtain a filter cake. The cake M100C to 1201: was dried at a temperature of 8 hours, and then baked in an atmosphere of 5 2 0 υ for 1 hour. The obtained pigment has small primary particles with a particle size of 0.01 to 0.08 wm and a BET specific surface area of 42 tf / g. It has blackness and coloring power, has good dispersibility, and displays black with M color. Composite oxide black pigment (referred to as BKK-8) ° Synthesis Example 9 The composite oxide black pigment BK-1 obtained in Synthesis Example 1 is applied to the Chinese National Standard (CNS) A4 specification (210 × 297 mm) at this paper scale. 3 A7 B7 V. Description of the invention () Silicon dioxide is used for surface treatment. Measure black pigment BK — 1500 points, add 3 minutes of sodium silicate aqueous solution (29% silicic anhydride), and filter it with water at 100,000 points. · Separate the vertical ball mill filled with steel balls sufficiently to become a homogeneous and fluid slurry. The obtained slurry is separated from the mesh beads through a screen, and then diluted with water to a capacity of 10,000. In addition, the sodium silicate aqueous solution (29% based on silicic anhydride) 3 80 minutes diluted with water to 1 7 0 0 capacity points 0 In addition • Prepare 3 • 30% sulfuric acid aqueous solution 1700 points. Heat the pigment dispersion to 90¾, and add dilute sodium hydroxide Aqueous solution · Adjust the pH to 10 * 0. Drop in and add the above Release the sodium silicate aqueous solution and dilute sulfuric acid aqueous solution. The addition method of the dropping amount should control the reaction solution to remain in a state of neutrality. After the above two solutions are added, stir for 1 hour, and add dilute sulfuric acid M to adjust the pH to 6 * 5 to 7 * 0. Then, the slurry was filtered and washed until no soluble salts were present and dried to obtain a silicon dioxide surface-treated black particulate composite oxide pigment (called BK-9> 600 points. The amount of silicon dioxide treated For pigments, it is about 20%. Synthesis Example 10 Add 500% of the composite oxide black BK prepared in Synthesis Example 1 to 10% of a 10% formic acid aqueous solution containing 10% anionic dispersant. Printed by the local co-operative consumer cooperative (please read the notes on the back before filling this page) 1 000 points and make it wet, then add 4,000 points of water to fully disperse the vertical ball mill filled with steel balls to become uniform and sticky Sludge paddle. Separate the prepared mud through the filter and separate the net beads, and dilute with water to a capacity of 1 00 00. In addition • Dilute the aqueous sodium silicate solution with water (3 0¾ based on silicic anhydride) 1 67 points It becomes 1,000 capacity points. In addition, Preparation, 2 · -25-This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210X297 mm) A7 452590 B7 5. Description of the invention () 1000% of 50% sulfuric acid aqueous solution. The pigment surface of Synthesis Example 6 was carried out in the same way. Treatment method: Μ diluted sodium hydroxide aqueous solution is heated to 9 Ot: the amount of the dispersion liquid is adjusted to pH 10.0; while adding a dilute sodium birchlosilicate aqueous solution and a dilute sulfuric acid aqueous solution, the reaction solution M is controlled to maintain « I sex. After the addition is complete, mix for one hour and adjust the pH to 6.5 to 7.0 with dilute sulfuric acid. Then, the slurry was filtered, washed and dried to obtain a surface-coated black composite oxide pigment (called BK_ 1 0) of 550 points. The amount of surface treatment material is about 10% of the pigment. The obtained BK-10 showed a negative value when the triboelectric charge was measured by a blow-out method, and it was found that the electrical insulation was improved. Synthesis Example 1 1 The pigment surface treatment method of M Synthesis Example 9 was performed in the same manner. • Measured 500 points of the fine particle composite oxide black pigment BK_6 obtained in Synthesis Example 6. • Anionic dispersing example containing a 10% formic acid aqueous solution and Water, and fully disperse it with a vertical ball mill, and then dilute it to 10,000 capacity points. In addition, dilute the sodium silicate solution 1 67 with water into 1 000 capacity points * and prepare a 2.50% sulfuric acid aqueous solution 1 0 0 0. The pigment surface treatment method of Synthesis Example 9 was used in the same way * The dilute sodium hydroxide aqueous solution was used to heat to 9 0TC The pH of the pigment dispersion was adjusted to 10.0. While adding a dilute aqueous sodium silicate solution and a dilute sulfuric acid aqueous solution, the reaction solution K was controlled to remain alkaline. Stir for 1 hour after addition. Adjust the pH to 6.5 to 7.0 with dilute acid. Then, the slurry was filtered, washed, and dried to obtain a surface-treated black composite oxide pigment (referred to as BK — 1 1) 550 minutes. Although the surface treatment material is about 10% of the pigment. The obtained BK-11 diameter is determined by the blow-out method. The size of the paper is applied to the Chinese National Standard (CNS) A4 specification (2 丨 OX297 mm) (谙 Please read the precautions on the back before filling this page) '11 Central Ministry of Economic Affairs Printed by the Consumer Bureau of Standards Bureau A7 452590 B7_ 5. Description of the invention () When the charge is wiped, a negative value is displayed, and the electrical insulation is found to be improved. Synthesis Example 1 2 ------- 1 --- ^ ----- Order (Please read the precautions on the back before filling out this page) The fine particles of the compound 塱 composite oxide black pigment BK prepared in Synthesis Example 6 — 6 Surface treatment with silica. The pigment surface treatment method of Synthesis Example 6 was performed in the same way.-A black pigment BK-6 was added with a sodium silicate aqueous solution and water, dispersed with a vertical ball mill, and diluted with water. Also prepare diluted sodium silicate aqueous solution and dilute sulfuric acid aqueous solution. The Yan Yan dispersion was heated to 90 ° C, and a dilute aqueous sodium hydroxide solution was added to adjust the pH to 10.0. The above-mentioned dilute aqueous sodium silicate solution and dilute aqueous acetic acid solution were added dropwise thereto. After the addition, the ore was mixed for 1 hour, and the pH was adjusted to 6.5 to 7.0 with dilute sulfuric acid. Then • filter, wash and dry the slurry • to obtain a silicon dioxide surface-treated black microparticle composite oxide pigment (referred to as BK_ 12). The processing capacity of silicon dioxide is about 30% of that expected. Synthesis Example 1 3, Printed by the Consumer Cooperative of the Central Bureau of Standards, Ministry of Economic Affairs The surface treatment of the fine-particle composite oxide black pigment BK-7M melamine resin film obtained in Synthesis Example 7. Dilute and dissolve 50% of methylated hydroxymethyl melamine in a 70% aqueous solution with 50% of water, and add glycine 2 to this solution, ♦ 5 points, 7% hydrochloric acid aqueous solution, 1-4 points, and 10 minutes in water. 50 to 55¾ reaction, after polycondensation until the initial condensate is precipitated in cold water, 20% sodium hydroxide aqueous solution 7 * 6 minutes and water 3.5 minutes are added to neutralize the reaction. This solution has a solid content of about '30%. • It remains transparently dissolved even when diluted with K water. Water was added to 200 points of this resin solution to make it 600 points. A methylol trifluoroamine-based initial compound resin solution for treating pigments. -27-This paper size is applicable to China National Standards (CNS) A4 (210X297 mm) Printed by the staff of the Central Standards Bureau of the Ministry of Economic Affairs, Printed by the Consumer 5. Description of the invention () Measure the particle type obtained in Synthesis Example 7 Search for oxide black pigment BK — 7 100%, add 200% of 10% formic acid aqueous solution containing anionic dispersant to 100% to make it wet, and add 1700% of water to make it fully Deflocculation dispersion. Then put it in a reaction vessel > M sugar acid aqueous solution to adjust the pH to 4.5 to 5 * The above resin solution was dropped into 600 minutes at 80 to 901C in 4 hours. The pH of the aqueous acetic acid solution was adjusted to 4 * 5 to 5 and the film was hardened by stirring for 3 hours. Then * filtered, water-dried, and dried to obtain a surface-treated fine-particle composite oxide black pigment (referred to as BK-13) for 130 minutes. The amount of surface treatment material is about 30% of the pigment. The BK_13 prepared above was measured for triboelectric charge by the K blowing method, and the results showed a positive value, and the electrical insulation of the hair regulation was improved. Synthesis Example 1 4 The melamine resin film was used to prepare the composite oxide black pigment BK-2 produced in Synthesis Example 2. For surface treatment. According to the pigment treatment method of Synthetic Example 13, 2 points of 10% feed and chrome-copper complex oxide black pigment BK-2 was added to 20% of a 10% methanol aqueous solution containing an anionic dispersant to make it wet. Then add 1 70 ◦ water to make it deflocculate and disperse. Then put it into a reaction vessel and adjust the pH to 4 * 5 to 5 with an aqueous solution of acetic acid in K. The hydroxymethyl melamine-based initial condensate resin solution for the treatment pigment used in Synthesis Example 12 was divided into two parts at 80 to 90%. Dropwise add acetic acid aqueous solution to adjust the pH to 4 * 5 to 5 during the hour. Stir for 3 hours to harden the film. After filtering, washing and drying, the surface-treated black composite oxide pigment (called BK-141) was 115 minutes. -28-This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) {Please read the notes on the back before filling this page) Order A7 B7 printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention Note () Although the surface treatment material is about 1 5% of the pigment. The BK_ 1 4 prepared as described above was measured for its triboelectric charge amount by a blowing method, and the result showed that a positive value | fabrication has improved electrical insulation. Synthesis Example 1 5 The composite oxide black pigment BK_1K epoxy resin fluorene film obtained in Synthesis Example 1 was surface-treated. A 300% * aqueous solution of a 10% aqueous solution obtained by reacting a bisphenol A diglycidyl ether as a main component with a sodium salt of aspartic acid was prepared as an aqueous epoxy resin solution for treating pigments. As in Synthesis Example 13 *, a 10% methanol aqueous solution containing an anionic dispersant and water were added to the 100% / 100% complex oxide black pigment BK_1 to fully deflocculate and defeat. 1 Then put it into the reaction container * 300 minutes of the above epoxy resin solution was dropped in at room temperature within 1 hour * warmed to 50 ° C: Then 2% hexanemethylene diamine aqueous solution was dropped into the person within 1 hour • another 6 Ot: Stir for 3 hours to harden the film. The black composite oxide pigment (called BKK-15) with a lithium surface treatment made by filtration, water washing and dry smelting produced 1 15 points. The amount of surface texture material is about 15% of the pigment. The BKK-15 prepared as described above was measured for the amount of friction band rubbing by a blow-out method, and the result showed a positive value, and it was found that the blow-by gas insulation property was improved. Synthesis Example 16 M was synthesized in the same manner as Synthesis Example 1, and the M color, green, and brown pigments of the composite oxide were synthesized. The C.I. pigment blue 28 of cobalt-aluminum-rhenium composite oxide was synthesized. Add sodium hydroxide as the precipitation agent M to the cobalt osmate and aluminum osmate solution. -29-This paper size is applicable to China National Standard (CNS) A4 specification (2 丨 0X297 mm) (Please read the back Please fill in this page again for the items) Order 452590 A7 B7 V. Description of the invention () Precipitation reaction; after rinsing, washing and drying, firing at 5201. The average particle diameter of the primary particles of the obtained blue pigment (referred to as BL-2) was about 0 * 1 w m °, and a C.I. pigment green 2 6 of a cobalt-aluminum-chromium composite oxide was synthesized. To the cobalt sulfate * aluminum sulfate and chromium sulfate aqueous solution, sodium hydroxide was added as a precipitating agent M to carry out the precipitation reaction; after rinsing, washing with water and drying, firing was performed at 520 ° C. The average particle diameter of the primary particles of the obtained green pigment (referred to as B R — 2) was about 0.2 «m. The C.I. pigment brown 3 3 of _zinc-chromium complex oxide was synthesized. Add sodium hydroxide as a precipitating agent to the sulfuric acid, zinc sulfate, and the acid solution of the acid solution in the bowl to perform the precipitation reaction; after baking, water washing and drying *, it is fired at 52 °. The average particle size of the primary particles of the obtained brown pigment (referred to as BR-1) was about 0.2; uni. [Example 1] In order to produce a liquid crystal display having a chromator with a black matrix, "the composite oxide black pigment BK-1 prepared in Synthesis Example 1 · red pigment R-1, green pigment G-1, and blue pigment Each of BL-1 pigments was rolled into three photosensitive resin varnishes using polyurethane acrylate resins as the main component, and prepared into a UV-curable four-color coloring composition. The formula is as follows: (Read the notes on the back and read the item ^ h on the back, and then fill out this page.) Order the paper printed by the Central Consumers ’Association of the Ministry of Economic Affairs, the consumer cooperative, and the paper size applies to the Chinese National Standard (CNS) A4 (210X297 mm) A7 452590 B7 V. Description of the invention () Ingredients BK R (G Β Compound oxide black pigment ΒΚ-1 25 Red pigment only one 1 ((: .1. Yan Yan red 14 9) 1 1 5 — — Green pigment 0—1 〇: .1. Pigment green 3 6} 1 20 — blue pigment BL-1 (CI pigment blue 15) 10 polyurethane acrylic resin varnish 30 30 30 30 trimethylolpropane tripropionate 10 1 0 10 10 Neoglutaric acid dipropionate_ 5 5 5 5 Hydroxy-2-methylpropyl benzophenone 2 2 2 1 2 1 2,2 —Diethoxybenzidine 1 1 1 1 1 Isopropionate ' 13 20 '17 23 Jiaben 7 10 8 12 _Ethyl 7 7 7 7 Total 100 100 100 100 (Please read the notes on the back before filling this page)

* 1T Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs to investigate the performance of black substrates for liquid crystal displays. * The above-mentioned black-based composition was formed by roller coating.> On glass substrates treated with a silane compound. Apply full thickness on the top before dry smelting, and prepare dry smelting for 5 minutes at 60 °. Then • Use the ultra-high-pressure mercury lamp 25 0W, the full exposure of M4 0 0i »J / cb2. Based on Macbeth (-31-This paper size uses the Chinese National Standard (CNS) A4 size (210X297 mm). Printed by the Consumer Cooperatives of the Central Procurement Bureau of the Ministry of Economic Affairs. A7 B7 V. Description of the invention ()

Macbeth) The result of the densitometer measurement shows a value of 3.0. Result of investigating its light-shielding property before placing it in a fluorescent lamp. "The light is completely obscured * showing excellent performance as a black substrate. Then, a color filter having a black base is produced. The composition for forming a black matrix as described above was applied by a roll coater, and a thickness of 5 Mm was applied as a first color on the glass substrate of the M silane compound-surface treatment. Then prepare for 5 minutes at KK 60 * 0. Then, paste a photomask with a grid pattern. Use an ultra-high pressure mercury lamp 250W and expose it with 400 mJ / cm2. Then, the unexposed part was washed with a developer containing isopropyl alcohol / toluene / ethyl acetate as the main component. After washing with isopropylase, it was dried with dry air to obtain a black matrix with a line width of 50 wm. On the glass substrate having a black matrix with a grid shape prepared as described above, inks of R, G, and B were used as the second, third, and fourth colors, respectively. Each color is the same as that used to form the composition for the black matrix. The method uses a roll coater to apply uniformly. 俾 Repeat the three-color arrangement of R, G, and B so as not to be adjacent to each other. Use the photomasks of R, G, and B to expose to form thin R, G, and Each pattern of B is used to produce R, G, and B color filters with a black matrix. Then, a liquid crystal alignment film * was formed on the cyan-colored wafer substrate prepared in accordance with a conventional method, followed by polishing, sealing printing, and forming a transfer electrode. In addition, TFT elements are formed on the array substrate, the liquid crystal alignment film * is polished, and the furnace sheet is dispersed. The array substrate and the color filter substrate are adhered, and the liquid crystal is injected, sealed, and a polarizing plate is adhered to prepare a color liquid crystal panel. Connect the drive integrated circuit and the drive integrated circuit. • Install the backlight for lighting, etc. The paper size of the device is applicable to the Chinese family standard (CNS) A4 specification (210 × 297 mm). {Please read the note on the back first Please fill in this page for further information) •? Τ Printed by the Central Standard of the Ministry of Economic Affairs and employee consumer cooperatives 45 25S 0 A7 B7 V. Description of the invention () The module has been eliminated to produce a liquid crystal color display. Since the R, G, and B colors of the obtained liquid crystal display are all separated by a black matrix, there is no overlap of the colors and a vivid color reproducible image can be formed. [Cell Example 2] In the same manner as in Example 1, a liquid crystal display including a color filter with a black matrix was produced. The compound oxide obtained in Synthesis Example 8 was used to replace the BKK-1 with 35 points of pigment YK-8, and polyurethane acrylate resin varnish 25 points, trimethylolpropane triacrylic acid -8 points, neoglutaric acid dipropylene Ester acid 4 points, 2-hydroxy_2-methylpropylbenzyl 1.1.8 points, 2 '2-diethoxybenzyl-0. 9 points, isopropylase 13. 7 points, methylbenzyl 6 · The composition of 8 points and ethyl acetate # 4 · 8 points is used to form a black matrix-forming composition by dispersing rhenium for UV curing. Use a roll coater to form a black matrix on the upper surface of the upper surface of the glass substrate, and then apply it on the surface-treated glass substrate to a thickness of 3 * before drying, and then perform exposure and insolubilization. The optical density of the obtained coating was 2.9. The surface of this film is also highly galvanic and exhibits sufficient electrical insulation and high light-shielding properties, demonstrating its excellent performance as a black base. Then, a ocher sheet with a black matrix was made. Using a roll coater, apply the composition of the upper black matrix to the surface-treated glass substrate with a thickness of 3 // m before drying, prepare it for drying, adhere to a photomask, and perform ultra-high mercury lamps. After exposure and insolubilization, the unexposed part was washed, and after washing and drying, a grid-like 黒 color base with a line width of 50 win was obtained. Secondly, using the inks of R, G and B used in Example 1, this paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

'1T Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs ^: ί 5, 2, ο 9 〇 A7 B7 Five' Invention Description () M and B, G, and R's respective photomasks perform the same operation to obtain Inlaid R, G, and B plaque-shaped color filters. Then, a liquid crystal color display is manufactured according to a conventional method. The R, G, and B colors of the color time indicator are separated by a black matrix. * The purity and contrast of the colors are high, which can form sharp images with excellent brightness. [Example 3] A liquid crystal display including a color filter with a black matrix was produced in the same manner as in Example 1. The silicon dioxide surface-treated composite oxide black pigment BK-10 prepared in Synthesis Example 10 was used instead of B-1 used in Example 1. * Polyamine_acrylic cool resin varnish and polyacrylic acid were prepared by using a separator. The polymer, the photopolymerization catalyst and the solvent are mixed with the same formula, and M is modulated into a UV-curable composition for forming a black base. The surface-treated substrate was coated with the composition for forming a black matrix by a roll coater to a thickness of 3 3 / ιη before drying, and then exposed and insoluble. The optical density of the obtained film was 2 · 6. The mold of this coating is resistant to resistance and exhibits sufficient electrical insulation and light-shielding properties and exhibits excellent performance as a black matrix. Then, a black tint with a black matrix was prepared. The above-mentioned composition for forming a black matrix was coated on a surface-treated substrate with a roller coater and exposed to 3 wm before exposure and insoluble treatment. The unexposed part was washed, washed and dried to obtain a line width of 50 wm. Lattice black matrix. Then, the same operations were performed by using the inks of R, G, and B used in Example 1 and the respective photomasks of B, G, and R, and a pattern having mosaic-shaped R, 0, and 8 was prepared. Color filters. Then * manufactured the liquid crystal according to the conventional method. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) (please read the precautions on the back before filling this page),? Τ Consumers' Cooperative of the Central Bureau of Standards, Ministry of Economic Affairs Imprint 4 5 2 5 9 〇 Α7 Β7 V. Description of the invention () Color display • The colors of R, G, and B of the color display produced are separated by a black matrix, and the purity and contrast of the colors are high. K forms sharp images with excellent brightness. [Example 4] A liquid crystal display device provided with a color filter moon having a black matrix was prepared in the same manner as in Example 1. Using the resin surface-treated composite oxide black pigment BK-14 prepared in Synthesis Example 14 instead of BK-1 of Example 1, a polyurethane acrylate resin varnish, a polyacrylate monomer, a photopolymerization catalyst, and The solvent M was blended with the same formula, and the M splitter was adjusted to a UV-curable composition for forming a black matrix. Use a roll coater to apply the above-mentioned black matrix-forming product on the surface-treated substrate to a thickness of approximately 5 wm, and prepare it for dry refining. • Calendering and insoluble treatment. The optical density of the obtained coating was 3.1. The surface resistance of this film is high, and it has sufficient gas insulation and high light-shielding properties, and shows excellent performance as a black matrix. Made of a color display with a black base. Apply the composition for forming a black matrix on a surface-treated glass substrate with a thickness of 5 wm before drying using a roll coater. After preliminary drying, adhere to a photomask, perform exposure and insoluble treatment, and clean the unexposed part. 1 Wash and dry to obtain a grid-like black matrix with a line width of 50 # / rn. Then, the same operation was performed using the R, G, and B inks used in Example 1, and the respective photomasks of M, B, G, and R, to obtain a mosaic pattern of R, G, and B with a pattern of 3 Color filters. Then, the liquid crystal color display is made according to the conventional method. The color display is made of R, G, and -35-This paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) (please read the note on the back first) Please fill in this page again) Set the impression of the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs π, Α7 Β7 V. Description of the invention () Each color of B is separated by a black matrix • The purity and contrast of the colors are high, which can form excellent brightness It's very obvious. [Example 5] In the same manner as in Example M, a liquid crystal display provided with a black-colored black sheet was prepared. Using the resin surface-treated composite oxide black pigment B—] 5 obtained in Synthesis Example 15 instead of BKK-1 of Example 1, the polyamine acrylate varnish, polyacrylate monomer, photopolymerization catalyst, and solvent were used. A black matrix-forming composition was prepared by mixing the same formula with a disperser to adjust the UV curing type. Use a roll coater to apply the composition for forming the black matrix on the surface-treated substrate to a thickness of 5 «m before drying. After preliminary drying, perform exposure and insoluble treatment. The optical density of the obtained coating was 2.9. The surface resistance of this film is high, and it shows sufficient electrical insulation and high light-shielding properties, which shows its excellent performance as a black matrix. Make @colored flakes with a black matrix. Use a roll coater to apply the above-mentioned composition for forming the black base on the surface treated slope «on the substrate to a thickness of 5 wm before dry-drying. · After pre-drying * Adhering to a photomask for exposure and insoluble treatment, cleaning unexposed Partly, washed with water and dried to obtain a grid-like black matrix with a line shape of 50wm. Then, using the inks of R, G, and B used in Cell Example 1, and the respective photomasks of M, B, G, and R, the same operation was performed to produce a pattern of mosaic R, G, and B. Color filter. Then • According to the conventional method, a liquid crystal color display is produced. The R, G, and B colors of the color display produced are all separated by a black matrix, and the purity and contrast of the colors are high -36-This paper size applies to China National Standard (CNS) A4 specifications (210X 297 mm) (闻 Read the notes on the back before filling in this page) • 1 ^ 1 ^ 5 259 〇Α7 Β7 5. Description of the invention (), can form a clear image with excellent brightness. [Example 6] The same method is used for K and 贲A liquid crystal filter having a black matrix-containing color filter was prepared. The black composite oxide pigment BK-10 treated with silica dioxide prepared in Synthesis Example 10 was used for 20 minutes and the dioxide shown below 10 points for the silica performance treatment carbon black pigment instead of BK-1 used in Example 1, and 2 points for M polyurethane acrylic _ varnish varnish, 8 points for trimethylolpropane triacrylate, and neoglutaric acid diacrylic acid 4 points, 2 monohydroxy_2_methylpropylphenylhydrazone 1.8 points, 2.2 didiethoxybenzidine 0.9 points, isopropylase 16.3 points, toluene 8 points and acetic acid The ethyl ester is mixed with 6 parts, and is prepared into a UV-curable black matrix composition by a disperser. 1 Coating by a roll coater The above-mentioned composition for forming a black matrix is prepared on a surface-treated glass substrate, and is subjected to exposure and insolubilization treatment after preliminary drying. The obtained film has an optical density of 3 * 5. The surface resistance of the film is also high and shows It has sufficient radon gas insulation and high light-shielding properties, showing excellent performance as a black substrate. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) A black-based color filter. The above-mentioned composition for forming a black matrix is coated on a surface-treated glass substrate by a roll coater. After pre-drying, a photomask is adhered and exposed and insoluble, and cleaned and unexposed. Partially, washed and dried to obtain a grid-like black matrix with a line width of 50 wm. The same R, G, and & inks used in Example 1 and the respective photomasks of B, G, and R were used to perform the same Processed to produce mosaic films with mosaic R, G, and B graphics. —37-This paper's standard is applicable to China National Standard (CNS) A4 (210X297 mm) Central Standard of the Ministry of Economic Affairs Printed by Bei Gong Consumer Cooperative Co., Ltd. 452590 A7 B7 V. Description of the invention () Then, the liquid crystal color display is manufactured by the conventional method. The R, G, and B colors of the liquid crystal color display obtained above are separated and colored by a black matrix. It has high purity and contrast, and can form a color image with excellent brightness. ′ The surface-treated carbon black pigment used above is the same as in Synthesis Example 3 * It is based on a carbon black pigment (CI Pigment Black 7) of 20%. [Example 7] To manufacture a liquid crystal display having a color filter M with a black matrix · A particle-removing composite oxide black pigment BK_1 prepared in Synthesis Example 4 was added to Basic acrylic film methacrylate-methacrylic acid copolymer resin 23 points, isoprene tetraacrylic acid acrylic acid 10 points, diethylene glycol diacrylate 5 points and propylene glycol methyl ether acetate 30 points The resulting photosensitive resin varnish was mixed with an M ball mill to disperse it, and after adding a polymerization initiator for 5 minutes, the mixture was mixed to prepare a UV-curable black matrix-forming composition. Use a roll coater to apply the composition for forming a black matrix on the surface-treated glass substrate to a thickness of 3 «m before drying * after preparing for drying * after exposure and insolubilization u The optical density of the film obtained is 2 ·8 . The film also has high surface resistance, shows sufficient radon insulation, and high light-shielding properties, and shows excellent performance as a black matrix. The above-mentioned UV-curable black matrix-forming composition was applied to a surface-treated glass substrate by a roll coater to a thickness of 3 wm before drying. Then prepare for 5 minutes at 60 ° F. Then, the paste has a grid pattern -38-This paper size applies Chinese National Standard (CNS) Α4 specification (210 × 297 cm) (please read the precautions on the back before filling this page),? Τ 452590 A7 Central Bureau of Standards, Ministry of Economic Affairs Printed on the consumer consumer cooperative B7 V. Description of the invention () A photomask in the shape of an ultra-high pressure mercury lamp 2 50W, M400 bJ / cb2 is used to expose the film to insolubilization. Then, a developer containing a dilute aqueous solution of isopropyl alcohol containing sodium carbonate as a main component washes the unexposed portion, and dried under 60 spoons to obtain a grid-like plaque shape. Then, the pigments BL_1 and G-1 * R-1 used in Example 1 were added to the above-mentioned photosensitive resin varnish and mixed, respectively, and then dispersed with a ball mill * a photopolymerization initiator was added and mixed. UV-curable R, G, and B inks. In order to make the same pattern of R, G, and B as in Example 1, the same operations as described above were performed using the inks of R, G, and B, and the respective photomasks of B, G, and R, to obtain R with mosaic shapes. The color ochre LLML of,, G and B graphics. Then, the M method is used to make a liquid crystal color display. Each of the colors R, G, and B of the manufactured color display is separated by a black matrix, and the purity and contrast of the colors are high, and a bright and clear image with excellent brightness can be formed. [S Example 8] In order to produce a liquid crystal temporal indicator having a color filter containing a ocher matrix, a black composite oxide 枓 ΒΚ-2 obtained in Synthesis Example 2 and R-1 used in Example 1, The pigments of G-1 and BL-1 are dispersed in three photosensitive rollers containing a photosensitive aromatic polyimide resin varnish using three rollers according to the following formula, and a four-color color filter is prepared for photosensitivity. Sexual composition. (Please read the notes on the back of the prayer before filling in this page) *? Τ -39-This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 45259 〇 Α7 _Β7 5. Description of the invention () Ingredients ΒΚ 1 RG Β black composite oxide pigment ΒΚ-2 20 — — a red pigment 1? _1 ((: .1.Pigment Red 14 9) — 10 — — green color G — l (CI pigment green 36) — a 10 — Blue pigment BL-1 (CI · Pigment Blue 15) — — — 10 Photosensitive polyfluorene imide resin paint 50 50 50 50 Ν-methyl-2 2-pyrrolidine_ 30 1 40 40 40 Total 100 100 100 100 (Please read the precautions on the back before filling this page) To investigate the performance as a black substrate, a glass plate treated with a silane compound is mounted on a spinner to perform the composition for forming a black substrate of the present invention. Roll coating. First roll coating at 1 000 0 revolutions per minute for 5 seconds, and then roll coating at 5 rotations per 2,000 revolutions per minute for 5 seconds and then pre-bake at 65 seconds for 30 seconds. Clock, and fully exposed with the ultra-high pressure mercury lamp · M 9 0 0 mJ / cm2. Then, in Bake for 3◦minutes at 200¾ and 60 minutes at 3001. After baking, the blackness of the coating film measured by the M. McBeth concentration meter shows a value of 2 • 9. In addition, the result of investigating the light-shielding property before placing it on a fluorescent lamp , The light is completely shielded * shows excellent performance as a black matrix. Then it is made into a color filter with a black matrix. The silane compound -40-This paper size applies to Chinese National Standard (CNS) Α4 size (210 X 297 (Mm), 1T Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 45 259 0 A7 B7 V. Description of the invention () The treated glass plate is mounted on the rotator. Roll coating. First, roll coating at 1,000 rotations per minute for 5 seconds, and then roll coating at 2000 rotations per minute for 5 seconds. Then * pre-bake at 65TC for 30 seconds Bell • Mask with grid pattern _ sticking • Use Takaya mercury lamp for exposure at 90 ObJ / cb2. Then develop and clean with special developer and special cleaning agent, and then perform 30 minutes and 3001C at 2001C under After 60 minutes of baking, a glass substrate having a grid-like black matrix with a line width of 20 wm was prepared. The blue composition was the second color, the M color recording composition was the third color, and the M red composition was the fourth color. The color is repeated three times in the same manner as the composition for forming a black matrix of the present invention to obtain a color filter having a rounded shape. Then, a liquid crystal color display was manufactured by a conventional method. Since the liquid crystal color display has no overlapping phenomenon of R, G, and B colors, the color light separation and brightness are excellent, and M can form a very vivid image. [Example 9] A liquid crystal display including a color filter with a black matrix was prepared in the same manner as in Example 8. The surface-treated composite oxide black pigment Β-11 prepared in Synthesis Example 11 was replaced with 30-minutes instead of printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs used in Example 8. (Please read the precautions on the back before filling this page ) ΒΚ-2 is dispersed in a photosensitive polyimide / fat varnish containing 45% of photosensitizer and 25% of N-methyl-2-oxtrolidine * to prepare a base-colored matrix composition of the present invention. The surface-treated glass substrate is roll-coated with the above-mentioned composition for forming a base * and then pre-baked, exposed, and post-baked. Manufactured -41-The size of this paper is in accordance with Chinese National Standard (CNS) A4 (210X297 mm), printed by the Central Bureau of Standards of the Ministry of Economic Affairs, Industrial and Consumer Cooperatives d 5 2 5 9 0 a? _B7_ V. Description of the invention () The optical density of the coating is 2 · 8. This film also has high surface resistance and exhibits sufficient electrical insulation and light-shielding properties, and shows excellent performance as a black matrix. Then, a color black film containing a black base was made. The black substrate-forming composition of the present invention is roll-coated on a glass substrate that has been subjected to surface treatment. After pre-baking, the photomask is adhered. • Exposure and insoluble treatment * After development and cleaning • Post-baking • and A glass substrate having a grid-like black matrix with a line width of 20 wm was prepared. The same coloring composition of R, G, and B as used in Example 8 was used to prepare the same color filter having a ring shape of R, G, and B in a thin shape. Then, a liquid crystal color display was prepared by the * M conventional method. Each of the R, G, and B colors of the obtained color display is separated by a black matrix, and the purity and contrast of the colors are high, and a bright image with excellent brightness can be formed. [Example 1 ◦] The composite oxide black pigment BKK-5 obtained in Synthesis Example 5 was divided into 25 points, and the basic Gu Ying type styrene-methyl "acrylic resin-methacrylic acid copolymer resin was 10 points. Photosensitive resin varnish made from pentamyltriacrylic acid _2 points and bisammonium monomethyl ether acetate 56% added and mixed | Re-dispersed by a ball mill and then added 2 points of photopolymerization initiator and mixed to adjust the cost Invented UV-curable black matrix. On the surface-treated glass substrate *, the composition M for forming a black matrix of the present invention is roll-coated at 200 revolutions per minute for 30 seconds, and then rolled at 1 200 revolutions per minute for 5 seconds. The first 3 wm thickness. Pre-baking, exposure, and post-baking are performed. The optical density of the obtained film -42-This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) (Read the precautions on the back before filling this page) Printed by the Consumers Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs d52- " a7 _B7__ 5. The description of the invention () is 3 * 2. This film also has high surface resistance and exhibits sufficient electrical insulation and light-shielding properties, showing excellent performance as a black matrix. The surface-treated glass substrate was mounted on a roll coater, and the above-mentioned UV-curable black matrix-forming composition was roll-coated at 200 revolutions per minute for 5 seconds, and then roll-coated at 200 revolutions per minute for 5 seconds * And coated to a thickness of 3 am before drying. After pre-baking at 60t for 5 minutes, a photomask with a patterned garden shape is pasted. • The light is exposed using an ultra-high pressure mercury lamp 250WM4 00 mJ / c · 2 and the film is insoluble. Then, the developer containing a dilute isopropionate aqueous solution containing sodium carbonate as a main component rinses the unexposed portion * and is dried at 60 ° to obtain a grid-like circle. Then, the pigments BL-1, G-1, and R-1 used in Example 1 were added to the above-mentioned photosensitive resin varnish and mixed, respectively, dispersed with a ball mill, and then a polyinitiator was added and mixed to prepare a UV curing type. R, G and B inks. In order to make the same R, G, and B patterns as in Example 1, the same operations as described above were performed using the inks of R, G, and B, and the respective photomasks of B, G, and R, to produce mosaic-like patterns. R, G, and B circular color filters. Then, according to a conventional method, a liquid crystal color display is manufactured. Each of the colors R, G, and B of the obtained color display sheet is separated by a black matrix, and the purity and contrast of the colors are high, and a bright image with excellent brightness can be formed. Example 1 1] To produce a liquid crystal display having a color filter with a black matrix, the resin surface-treated composite oxide black pigment B prepared in Synthesis Example 13 was used! < _13, (: .1. Pigment blue 13 (81 — 2) and (: .1. Pigment Violet-43) This paper size is applicable to Chinese National Standard (CNS) A4 specifications (2 丨 0 × 297 mm) (Please read the precautions on the back before filling this page) Order 45259 0 A7 B7 V. Description of the invention () Color 23 (V-1) and the red pigment R · green pigment G used in Example 1 and the blue pigment are mixed according to the formula shown below to disperse it and prepare it for general merchandise printing. Black, R, G, and B inks. Ingredients, BK RGB surface, difficult to learn. Β ^ ΒΚ — 1 3 25 one by one Mfe «BL-2 5 — — one Γ 5 — — — red — 1 (CI · I J: Color 149) One 30 — Green 4G-1 (C.IJi pieces ^ fe36) 1 — 40 — — — One 20 50 60 50 70 reminder 1 1 1 1 9 1 9 9 9 Total 1 100 100 100 100 (Please read the precautions on the back before filling out this page) 4? Τ The above-mentioned lithographic inks are printed by the Shellfisher Consumer Cooperative of the Ministry of Economic Affairs Harmony lacquer is based on rosin modified phenol resin and dry oil modified isophthalic acid alkyd resin and dry oil as main components, and is added with ink solvent and aluminum compound. To investigate the performance as a black matrix The lithographic printing machine will print the entire surface of the composition for forming a black substrate. The optical density of the obtained film is 3 -44-this paper size is applicable to the Chinese National Standard (CNS) M specification (210 × 297 mm) d5259 〇 A7 B7 _ V. Invention Explanation () -0. The surface resistance of this film is also high • and it shows sufficient electrical insulation • The light-shielding property is also poor, showing excellent performance as a black matrix. Then • made into a color filter with a black matrix. Using inks of R, G, and B · M4 color lithographic printing presses to form stripe-shaped pixels of R, G, and B with a line width of 2 0 μm. In addition, the black matrix-forming composition was printed to bury R, G, and The black matrix of each pixel M of R, 0, and 8 is completely separated from above, below, and to the left and right of each stripe of β. Then, a conventional method is used to fabricate a liquid crystal color display. R, Each color of G and B is separated by a black matrix. The purity and contrast of the color are high, and K can form a clear image with excellent brightness. [Example 1 2] It is M and real. Example 11 is produced in the same way. Liquid crystal display with black matrix colored ochre sheet > The silicon dioxide surface-treated composite oxide black pigment BK — 1 0 prepared in Synthesis Example 10 was used instead of ΒΚ_ 1 1 to form a black matrix for lithography. Using composition. The above-mentioned composition for forming a black matrix was printed on the entire surface by a street printer. The optical density of the obtained quilt was 2 · 7. The film also has high surface resistance and shows sufficient electrical insulation and high light-shielding properties | shows excellent performance as a black matrix. Then, a color filter having a black matrix was prepared. A pixel pattern having R, G, and B was formed on the above-mentioned black matrix-forming composition * using inks of R, G, and B used in Practical Example 11 * in a four-color lithographic printing press. Then • Manufacture a liquid crystal color display according to a conventional method. The color scale of the obtained color display paper is in accordance with Chinese National Standard (CNS) Α4 wash grid Ø 210X297 mm) (Please read the precautions on the back before filling this page) Order the Central Standard Bureau of the Ministry of Economic Affairs and the Consumer Cooperatives to print the central standard of the Ministry of Economic Affairs Printed by the Bureau ’s Consumer Cooperatives 45 25 9 0 a? _Β7_ Five 'Invention Description () R, G, and B colors of the indicator _ come from the black base to separate • The purity and contrast of the colors are high, It can form an image with excellent brightness. [Example 1 3] For M, a liquid crystal display device with a color tint with a black matrix was prepared in the same manner as in Example 11. The composite oxide black pigment BKK-3 obtained in Synthesis Example 2 was used instead of BK— l1 is prepared into a black matrix-forming composition for lithography. Then, the black matrix-forming product described above was printed on the entire surface using a lithographic printing press. The optical density of the obtained coating was 2 ♦ 8. This film also has a high surface resistance and shows sufficient electrical insulation and high light-shielding properties. * It shows excellent performance as a black matrix. A color filter with a black matrix is then made. On the above-mentioned composition for forming a cyan-colored substrate *, the R, G, and B inks used in Example 11 were used to form a pixel shape having R, G, and B in an M4-color lithographic printing press. Then | manufacture liquid crystal color displays according to conventional methods. Each of the colors R, G, and B of the obtained color display is separated by a black base, and the purity and contrast of the colors are high. A sharp image with excellent brightness can be formed. [Solid Picking Example 1 4] In order to produce a liquid crystal display device with a color filter with a black matrix in the same manner as in Example 12, CI Pigment Blue 2 8 (BL — 2) obtained in Synthesis Example 16 was used. 6 points * CI Pigment Green 26 (GR — 2) 2 4 points and CI Pigment Brown 33 (BR — 1) 30 points Blended • Reconcile varnish with lithographic ink & 0 points * 1 drier, ink solvent 9 minutes mixed, dispersed with three rollers, and made into black for lithographic printing -46-This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling in this Page) Order printed by the Consumers' Cooperative of the China Standards Bureau of the Ministry of Economic Affairs 45 25 9 〇 Α7 Β7_ V. Description of the invention () Composition for color matrix. Then, the black matrix-forming composition was printed on the entire surface by a hawker printer. As a result of measuring the blackness of the coating film by the M-Macbeth meter, a value of 2 * 9 was shown. In addition, the result of checking the light-shielding property before being placed on a fluorescent lamp. The light is completely obscured | shows the excellent performance as a black substrate. Next, a colored ocher film with a black matrix was produced. On the above-mentioned composition for forming a black matrix • Using the inks of R, G, and B used in Example 11 to form a pixel pattern having R, G, and B in a 4-color lithographic printing press, and then * manufacturing a liquid crystal according to a conventional method Color display. Each of the colors R, G, and B of the obtained color display is separated by a black matrix, and the purity and contrast of the colors are high, and a bright image with excellent brightness can be formed. [Example 15] To produce a black matrix Plasma temporal indicator display board. The compound oxide black pigment BKK-1 36 obtained in Synthesis Example 1 and 20 points of low-melt glass frit are blended with a blender varnish for printing inks and a solvent of 35 points. For 9 minutes, a composition for forming a black matrix was prepared by kneading with three rollers to sufficiently disperse. Screen printing inks are formulated with varnishes of Kethylhydroxyethylcellulose *, isoprenetetraol ester of rosin, petroleum solvents, and celluso lve as main components. In order to investigate the performance of the black matrix used as the display panel of the plasma display, the composition for forming the black matrix was fully coated on the glass substrate with a thickness of 3i / m before drying, using a susceptor coater, and dried at 200t. -47-This paper size applies to China National Standard (CNS) A4 (210X297 mm) (Please read the notes on the back before filling out this page)-Order printed by the Consumer Standards Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 5. Description of the invention After (), the organic components were fired in the firing furnace at 55 ° K in K air for 1 hour, and the organic components were burned out. The obtained black film had an optical density of 3 · 2, high light-shielding properties, and adhesion to glass substrates. The connection is good, and the display has excellent performance as a black matrix. Then, a display substrate with a black matrix plasma display is made. Then the composition for forming a black matrix using the above-mentioned * M online printing machine is printed on the front glass substrate in a grid pattern The shape is round. It is dried at 200C, and then fired in a firing furnace at 550TC in the air for 1 hour. The organic components are burned to form a black matrix. Then transparent electrodes and gold are formed. Electrodes, transparent dielectric layers, strip-shaped spacers, sealing calendars, and magnesia layers. Data electrodes are formed on the back glass substrate | White dielectric layer ・ Strip-shaped spacers ・ Blue, green, and red phosphor layers and Sealing layer: The front glass substrate and the back glass substrate processed as described above are sealed, exhausted, and gas-sealed, and then connected to the completed circuit part as a color plasma display. The display panel of the obtained color plasma display machine * is a blue, green and red fluorescent crossbones. Each luminous color can be carved out on the front glass substrate by a grid-like black substrate to emit light. Both purity and contrast are high. K can form sharp images with excellent brightness. [Example 16] To produce a display panel with a black matrix plasma display, K is operated in the same way as in Example 1, and Synthesis Example 9 is made. The obtained black pigment Βκ—40 points of 9 and low melting point glass frit 10 points were added to basic wax film type methacrylic acid-methacrylic acid copolymerized wax 20 points, and isoprene tetra-tripropylene-48 * This paper is suitable for With China National Standard (CNS) A4 specification (210X297 mm)

In I ml ^^^ 1 n ^ i K-*--s., -T (Please read the notes on the back before filling this page) r \ r \ Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (7) Sour brewing 7 points, diethylene glycol diacrylic acid bribery 3 points, and dioxanyl methyl ether acetate 18 points, a photosensitive resin varnish made by kneading and kneading, and then making Disperse, add 2 minutes of photopolymerization initiator, and knead to form a composition for forming a UV-curable black matrix. The aforementioned composition for forming a UV-curable black matrix was applied on a glass substrate with a thickness of 3 / iiri before drying by roll coating. Then prepare for 5 minutes at 601C. Then, a photomask having a grid-like circle shape was pasted and exposed to light of 400 uJ / cm2 using an ultra-high pressure mercury lamp 250W to insolubilize the film. Then use Gu di diluted isopropyl alcohol aqueous solution containing sodium carbonate as the main component to rinse the unexposed part and dry it at 60 ° to obtain a grid-like plaque shape. It is heated at 200 t, and then fired in a firing furnace at 55 01 C in the air for 1 hour * organic matter components are burned away to form a black matrix. Then, the display panel of the color paste display was made in the same manner as in Example 1. The display panel of the obtained color plasma display is blue, green and red phosphors. Each light emission can be divided into a black matrix on the front glass substrate to emit light. The purity and contrast of the color are high. M forms sharp images with excellent brightness. [Example 17] In order to produce a display panel for a plasma display with a black matrix, the black pigment BK — 12 of 2 5 obtained in Synthesis Example 12 and a low melting point glass were operated in the same manner as in Example 1 and produced. Add 10 points to the material from the basic development type methacrylate-methacrylic copolymer resin 10 points, isopentaerythritol triacrylate 5 points, diethylene glycol diacrylic acid_3 points and propylene glycol I-49-This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) (Please read the precautions on the back before filling in this page)

• II 4 5 2 5 ° · 〇Α7 Β7 V. Description of the invention () Methyl ether sees 50% of the photoresist varnish made by acid brewing and kneads it, and then it is pulverized by ball milling to disperse it, and then photopolymerization is initiated. It is 2 minutes and kneaded to prepare a composition for forming a UV-curable black matrix. The front glass substrate was mounted on a spin coater, and the above-mentioned composition for forming a UV-curable black substrate was rotated by a spin coater at 200 revolutions per minute for 5 seconds, and then rotated at 1 200 revolutions per minute for 5 seconds. And coated with a thickness of 3 before drying. Then pre-dry for 5 minutes at 6 0Ί. Then stick a photomask with a grid-like shape • and use an ultra-high 懕 mercury lamp 2 500 circle to expose the light with a light amount of <1/01 «2 * and make the film insoluble. Then, the unexposed portion was washed with a developer containing dilute isopropionate aqueous solution containing sodium carbonate as a main component, and dried at 6 OTC to obtain a grid-like pattern. It was heated at 200 ° C, then 550 ° C in the air using a baking furnace: calcined for 1 hour, and the selenium component was burned out to form a black matrix. Then, M and Cell Example 1 were used to form a display panel for a color plasma display. The display panel of the obtained color plasma display * is a blue, green, and red phosphor. Each luminous color can be separated by a grid-like black substrate on the aforementioned glass substrate to emit light. The purity and contrast of the color are high. , Can form sharp images with excellent brightness. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs ^^ 1- ^^^ 1 HI m · »IJ ^^^ 1 ^^^ 1 I 1 ^ 1 lOJ (锖 Please read the precautions on the back before filling this page) In addition * According to the method described in Examples 1 to 17 above, in addition to the used composite oxide black pigment M, a composite oxide black pigment other than the pigment M can also be used separately to obtain Excellent black matrix color liquid crystal display or color electric display panel. -50-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) A7 452590 B7 V. Description of the invention () [Effect of the invention] According to the invention described above * As a light-shielding pigment The composition of the composite oxide black pigment with excellent fastness and hiding properties has excellent optical properties such as blackness and optical density. Also, it has excellent dispersion stability in a dispersion medium. The composition is used in black matrices such as color filters of liquid crystal displays and display panels of light-emitting flat-panel displays. That is, it can be easier and cheaper than the previous method to provide excellent blackness and light-shielding properties, heat resistance, UV resistance, and light resistance. Black base with excellent fastness, chemical properties, and solvent properties. In particular, the black matrix of a light-emitting flat panel display or the like is baked at high temperature with an inorganic rhenium adhesive M to form the M. The black pigment used in the present invention is the most superior black pigment with sufficient high temperature. Therefore, a liquid crystal display, a light-emitting flat panel, and the like using the black matrix-forming composition containing the composite oxide of the present invention can provide excellent pixel color separation and image sharpness, and are valuable. Easy-to-see images. ———-; -------- Twilight ------ Order (please read the notes on the back before filling out this page) Employees' Central Bureau of Standards, Ministry of Economic Affairs, Consumer Consumption, Du Printed Paper Standards Applicable China National Standard (CNS) Α4 specification (2 丨 〇Χ 297mm)

Claims (1)

〇 r D8 i VI. Application scope of patent 1 · A material for black substrate, which is made of black pigment and the stickiness of this pigment ---- i.J ----- wood! (Please read the note ^^ on the back before filling this page.) The mixture is characterized by the above-mentioned black pigments being spinel or inverse-pointed from two to six kinds of gold plaque oxides. Sintered structure complex oxide ocher pigment. 2 · The material for the black matrix as described in item 1 of the scope of the patent application, wherein the complex oxide ocher pigment is a composite oxide composed of two to six metal oxide components. The metal oxide is selected from feed salt 0, chromium, iron, manganese, cobalt, aluminum, nickel, and titanium salts obtained by oxidation, such as the black matrix material used in the first patent application scope, the composite oxide is colored The pigment is selected from the compound oxide ocher pigments composed of feed salt and chromium salt as main metal components, the compound oxide ocher pigments composed of K feed salt and manganese salt as main metal components, and the M dietary salt and iron salt and manganese salt as main metals. Complex oxide ocher pigments, black oxide pigments with cobalt and chromium salts and iron salts as main metal components, black oxides with cobalt and complex salts and iron and manganese salts as main metal components * And K-cobalt salt, nickel salt, chromium salt and iron salt as the main metal component of the composite ocher pigment, or two to six selected from the group consisting of the above-mentioned composite oxide pigments of fu, green, blue or black Black As for the dark mixture. Printed by Cooperative Society of the Central Bureau of the Ministry of Economic Affairs &quot; Printed by Cooperatives 4 · As the material for the black matrix described in item 1 of the scope of application, the surface of the composite oxide black pigment is selected from the group consisting of silica or glass Inorganic materials, hardened polymers, and polymers that are substantially insoluble in the media have been surface treated. The size of this paper is applicable to the national standard (CNS) A4 size U10X297 mm of the country t) Printed by the Shellfish Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 45 25 9 0 as CB __ D8 VI. Patent application scope 5 The material for the black matrix according to item i, the binder is an organic binder of 10 to 200 parts by weight relative to 100 parts by weight of the pigment and a low melting point glass frit of 10 to 100 parts by weight relative to 100 parts of the pigment. mixture. 6 · Material described in item i of the patent application * The black matrix material can be used in color liquid crystal displays. 7 • The material described in item 1 of the scope of patent application * The material of the ochre-colored substrate can be used in a light-emitting flat panel display. 8 · The material described in item 6 or 7 of the scope of patent application, the composite oxide black pigment is melted and adhered to the substrate with a low melting point glassy adhesive. 9 · A method for forming an ochre matrix * is formed by forming a ochre matrix with a black pigment on a substrate. It is characterized in that the black pigment is a spinel made of an oxide of two to six metals. A complex oxidized black pigment with a crystalline structure of the type or anti-spinel type. 1 0 * The method for forming a black matrix as described in item 9 of the scope of the patent application * The substrate refers to a color filter substrate of a color liquid crystal display. 11 «The formation method of the ochre matrix as described in item 9 of the scope of the patent application, the substrate refers to the substrate of a display panel of a light-emitting flat panel display. 1 2 · The method for forming a black matrix according to any one of the claims 9 to 11 in the scope of the patent application, which comprises using a material for the black matrix in the scope of the patent application 5 to form a black matrix on the substrate, In the range of 4 to 900t, the organic binder is removed and the low-melting glass is thermally melted at the same time. * The composite oxygen in the black matrix composition is applied. The paper size is applicable to China Standard (CNS) A4 (2 丨 0X297) II) II Pack ™ I ----! I-IT (Please read the notes on the back ^^ before filling out this page) 8 8 8 8 ABCD Printed by the Bayer Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs «. (#Please read the precautions on the reverse side before filling out this page) This paper size uses the Chinese National Standard (CNS) A4 specification (210X297 mm) 6. Application scope of the patent The step of adhering the color pigment to the substrate. Binding spring I 〇 r D8 i VI. Scope of patent application 1 · A material for black substrate, which is made of black pigment and the stickiness of this pigment ---- i.J ----- wood! (Please read the note ^^ on the back before filling this page.) The mixture is characterized by the above-mentioned black pigments being spinel or inverse-pointed from two to six kinds of gold plaque oxides. Sintered structure complex oxide ocher pigment. 2 · The material for the black matrix as described in item 1 of the scope of the patent application, wherein the complex oxide ocher pigment is a composite oxide composed of two to six metal oxide components. The metal oxide is selected from feed salt 0, chromium, iron, manganese, cobalt, aluminum, nickel, and titanium salts obtained by oxidation, such as the black matrix material used in the first patent application scope, the composite oxide is colored The pigment is selected from the compound oxide ocher pigments composed of feed salt and chromium salt as main metal components, the compound oxide ocher pigments composed of K feed salt and manganese salt as main metal components, and the M dietary salt and iron salt and manganese salt as main metals Complex oxide ocher pigments, black oxide pigments with cobalt and chromium salts and iron salts as main metal components, black oxides with cobalt and complex salts and iron and manganese salts as main metal components * And K-cobalt salt, nickel salt, chromium salt and iron salt as the main metal component of the composite ocher pigment, or two to six selected from the group consisting of the above-mentioned composite oxide pigments of fu, green, blue or black Black As for the dark mixture. Printed by Cooperative Society of the Central Bureau of the Ministry of Economic Affairs &quot; Printed by Cooperatives 4 · As the material for the black matrix described in item 1 of the scope of application, the surface of the composite oxide black pigment is selected from the group consisting of silicon oxide or glass. Inorganic materials, hardened polymers, and polymers that are substantially insoluble in the media have been surface treated. This paper size is applicable to the national standard (CNS) A4 size U10X297 mm