Patent application number | Description | Published |
20080230753 | COLOR FILTER INK, COLOR FILTER, IMAGE DISPLAY, AND ELECTRONIC APPARATUS - A color filter ink used to manufacture a color filter by an inkjet method includes a colorant and a liquid medium for dissolving and/or dispersing the colorant. If a hardened material of a urethane adhesive is left intact and sealed in the liquid medium at atmospheric pressure and at a temperature of 40° C. for ten days, a swelling rate of the hardened material is 140% or less. The liquid medium has an alkoxyl group, a carbon number of the alkoxyl group being four or more, and/or an acetyl group at an end of a molecule chain. | 09-25-2008 |
20080230754 | INK FOR COLOR FILTER, COLOR FILTER, IMAGE DISPLAY DEVICE AND ELECTRONIC APPARATUS - Ink for a color filter is used for manufacturing a color filter by an ink-jet method and includes a colorant and a liquid medium in which the colorant is dissolved and/or dispersed. The liquid medium includes a compound that has an alkoxyl group and/or acetyl group whose carbon number is 4 or more at an end of a molecular chain, and a swelling ratio of an epoxy-based adhesive is 30% or less after the hardened epoxy-based adhesive is left sealed in the liquid medium for 10 days under atmospheric pressure and at 40° C. | 09-25-2008 |
20080230755 | INK FOR COLOR FILTER, COLOR FILTER, IMAGE DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A color filter ink for manufacturing a color filter with an ink-jet method. The ink includes a colorant and a liquid medium into which the colorant is dissolved and/or dispersed. The liquid medium includes at least one ether oxygen atom within a molecule, in addition to radicals provided at both ends of a molecular chain, the radicals both being selected from an alkoxyl group and an acetyl group. If a hardened butyl rubber is sealed inside the liquid medium for 10 days under atmospheric pressure at 40° C., a swelling ratio of the hardened butyl rubber is not higher than 20%, | 09-25-2008 |
20090015765 | INK FOR USE IN A COLOR FILTER, COLOR FILTER, METHOD OF MANUFACTURING A COLOR FILTER, IMAGE DISPLAY APPARATUS, ELECTRONIC APPARATUS - An ink for use in manufacturing a color filter by an ink-jet together with other inks, the ink having a predetermined color which is different from colors of the other inks. The ink comprises a coloring agent which has a color corresponding to the predetermined color of the ink, and a liquid medium in which the coloring agent is dissolved and/or dispersed, the liquid medium comprised of a component A and a component B, wherein a boiling point of the component B is higher than a boiling point of the component A, and a viscosity of the component B at a temperature of 25° C. is higher than a viscosity of the component A at a temperature of 25° C. The ink can be used for manufacturing the color filter which has no uneven color or no uneven density. Further, the ink can also be used for manufacturing the color filter which has excellent uniformity of characteristics among the manufactured color filters. A color filter which has no uneven color or no uneven density and has excellent uniformity of characteristics among the manufactured color filters is also provided. A method of manufacturing such a color filter is also provided. An image display apparatus that can suitably use such a color filter is also provided. An electronic apparatus that can suitably use such an image display apparatus is also provided. | 01-15-2009 |
20090123841 | SECONDARY BATTERY ELECTRODE INK, LITHIUM-ION BATTERY, AND ELECTRONIC DEVICE - A secondary battery electrode ink is adapted to be discharged from a droplet discharge device to make an electrode layer of a secondary battery. The secondary battery electrode ink includes an active substance including at least one of a positive electrode active substance and a negative electrode active substance, and a liquid medium. The liquid medium dissolves and/or disperses the active substance. The liquid medium has a characteristic in which, when a cured epoxy adhesive material is put into the liquid medium under a sealed condition at an atmospheric pressure and a temperature of approximately 50° C. and left for ten days, a weight increase rate of the cured epoxy adhesive material is 130% or less. | 05-14-2009 |
Patent application number | Description | Published |
20130153873 | FILM-FORMING INK, FILM-FORMING METHOD, METHOD OF MANUFACTURING LIGHT EMITTING ELEMENT, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AND ELECTRONIC APPARATUS - A film-forming ink according to an embodiment of the invention includes a film-forming material; and a liquid medium which dissolves or disperses the film-forming material, in which the liquid medium contains an ether compound represented by Formula (I). | 06-20-2013 |
20140093709 | ULTRAVIOLET RAY CURABLE INK COMPOSITION FOR USE IN INK JET METHOD AND PRINTED OBJECT - An ultraviolet ray curable ink composition adapted to be ejected by using an ink jet method is provided. The ultraviolet ray curable ink composition includes a polymerizable compound, metal powder, and a polyether based solvent. The metal powder is constituted from metal particles subjected to a surface treatment with a fluorine type silane compound and/or a fluorine type phosphoric acid ester as a surface treatment agent. An amount of the polyether based solvent contained in the ultraviolet ray curable ink composition is in the range of 0.05 mass % or more but 7.0 mass % or less. A printed object is also provided. Such a printed object is produced by using the ultraviolet ray curable ink composition. | 04-03-2014 |
20140154480 | ULTRAVIOLET RAY CURABLE INK COMPOSITION FOR USE IN INK JET METHOD AND PRINTED OBJECT - An ultraviolet ray curable ink composition adapted to be ejected by using an ink jet method is provided. The ultraviolet ray curable ink composition includes a polymerizable compound, metal powder, and a liquid component having an alicyclic structure including a hetero atom. The metal powder is constituted from metal particles subjected to a surface treatment with a fluorine type silane compound and/or a fluorine type phosphoric acid ester as a surface treatment agent. An amount of the liquid component contained in the ultraviolet ray curable ink composition is in the range of 0.05 mass % or more but 7.0 mass % or less. A printed object is also provided. Such a printed object is produced by using the ultraviolet ray curable ink composition. | 06-05-2014 |
20140154481 | ULTRAVIOLET RAY CURABLE INK COMPOSITION FOR USE IN INK JET METHOD AND PRINTED OBJECT - An ultraviolet ray curable ink composition adapted to be ejected by using an ink jet method is provided. The ultraviolet ray curable ink composition includes a polymerizable compound and metal powder. The metal powder is constituted from metal particles subjected to a surface treatment with a fluorine type silane compound and/or a fluorine type phosphoric acid ester as a surface treatment agent. A polymerizable compound includes a monomer having an alicyclic structure. This makes it possible to provide the ultraviolet ray curable ink composition which has excellent storage stability, can provide excellent dispersion stability of the metal particles of the metal powder. A printed object is also provided. Such a printed object is produced by using the ultraviolet ray curable ink composition. | 06-05-2014 |
20140192110 | TEST METHOD - A test method includes preparing a test medium including a base and an ink-receiving layer that absorbs ink to swell in the thickness direction thereof, applying an ink onto the ink-receiving layer by ejecting droplets of the ink from a liquid ejecting apparatus, and observing the test medium. | 07-10-2014 |