Patent application number | Description | Published |
20100012935 | CU ALLOY WIRING FILM, TFT ELEMENT FOR FLAT-PANEL DISPLAY USING THE CU ALLOY WIRING FILM, AND CU ALLOY SPUTTERING TARGET FOR DEPOSITING THE CU ALLOY WIRING FILM - An object of the present invention is to provide: a Cu alloy wiring film that makes it possible to use Cu having a low electrical resistivity as a wiring material, exhibit a high adhesiveness to a glass substrate, and avoid the danger of peel off from the glass substrate; a TFT element for a flat-panel display produced with the Cu alloy wiring film; and a Cu alloy sputtering target used for the deposition of the Cu alloy wiring film. | 01-21-2010 |
20100032186 | TRANSPARENT ELECTRODE FOR DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to a transparent electrode for a display device which includes a first transparent conductive film containing nitrogen, and a second transparent conductive film not containing nitrogen, wherein the first transparent conductive film is in contact with an aluminum alloy film. In accordance with the present invention, there is obtained a transparent electrode for a display device which is capable of, even when a barrier metal layer to be generally provided between an aluminum alloy film and the transparent electrode is omitted, controlling the variance small while keeping the low contact resistance, and further which is also excellent in light transmission characteristics. | 02-11-2010 |
20100163877 | DISPLAY DEVICE - A display has a glass substrate provided with a transparent conducting film, thin-film transistors, and an aluminum alloy wiring film electrically connecting the thin-film transistors to the transparent conducting film. The aluminum alloy wiring film is a layered structure having a first layer (X) of an aluminum alloy comprising at least one element selected from the specific element group Q including Ni and Ag, and at least one element selected from the specific element group R including rare-earth elements and Mg in a content in the specific range, and a second layer (Y) of an aluminum alloy containing having a resistivity lower than that of the first layer (X). The first layer (X) is in direct contact with the transparent conducting film. | 07-01-2010 |
20100207121 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE - A substrate supporting thin film transistors thereon, each including a semiconductor layer and source-drain electrodes, wherein the source-drain electrodes are formed from a nitrogen-containing layer or oxygen/nitrogen-containing layer and a thin film of pure copper or copper alloy. The nitrogen-containing layer or oxygen/nitrogen-containing layer has respectively part or all of its nitrogen or part or all of its oxygen or nitrogen connected to silicon in the semiconductor layer of the thin film transistor, and the thin film of pure copper or copper alloy is connected to the semiconductor layer of said thin film transistor through the nitrogen-containing layer or oxygen/nitrogen-containing layer. | 08-19-2010 |
Patent application number | Description | Published |
20080223718 | AI-BASED ALLOY SPUTTERING TARGET AND PROCESS FOR PRODUCING THE SAME - The present invention relates to an Al-based alloy sputtering target, comprising Ni in an amount of 0.05 to 10 atomic percent, wherein the Al-based alloy sputtering target satisfies: (1) that a ratio of a P value to a total area of a sputtering surface is 70% or more, wherein the P value indicates a total of area fractions of <001>±15°, <011>±15°, <111>±15° and <311>±15°; (2) that a ratio of the area fraction of <011>±15° to the P value is 30% or more; and (3) that a ratio of the area fraction of <111>±15° to the P value is 10% or less, when crystallographic orientations <001>, <011>, <111> and <311> in a normal line direction to a sputtering surface of the Al-based alloy sputtering target are observed in accordance with the electron backscatter diffraction pattern method. | 09-18-2008 |
20080315203 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY DEVICE - Disclosed herein is a TFT substrate which exhibits good characteristic properties despite the omission of the barrier metal layer to be normally interposed between the source-drain electrodes and the semiconductor layer in the TFT. The TFT substrate permits sure and direct connection with the semiconductor layer of the TFT. The thin film transistor substrate has a substrate, a semiconductor layer and source-drain electrodes. The source-drain electrodes are composed of oxygen-containing layers and thin films of pure copper or a copper alloy. The oxygen-containing layer contains oxygen such that part or all of oxygen combines with silicon in the semiconductor layer. And, the thin films of pure copper or a copper alloy connect with the semiconductor layer of the thin film transistor through the oxygen-containing layers. | 12-25-2008 |
20090001373 | ELECTRODE OF ALUMINUM-ALLOY FILM WITH LOW CONTACT RESISTANCE, METHOD FOR PRODUCTION THEREOF, AND DISPLAY UNIT - Disclosed herein are an electrode of aluminum alloy film, a method for production thereof, and a display unit provided therewith, said electrode exhibiting a low electric resistance when in contact with a transparent oxide conductive film even though the aluminum alloy contains a less amount of alloying element than usual. The electrode of low contact resistance type is an aluminum alloy film in direct contact with a transparent oxide electrode, wherein said aluminum alloy film contains 0.1-1.0 atom % of metal nobler than aluminum and is in direct contact with a transparent oxide electrode through a surface having surface roughness no smaller than 5 nm in terms of maximum height Rz. | 01-01-2009 |
20090004490 | LAYERED STRUCTURE AND ITS MANUFACTURING METHOD - This invention is intended to provide a layered structure in which Al alloy is directly connected to transparent oxide conducting layer without increasing electrical contact resistance between the two, with wiring resistance held low and galvanic corrosion being less likely to occur in developing solution or other electrolyte fluids, and the manufacturing method of such layered structure. The manufacturing method intended to provide such layered structure composed of the Al alloy and the transparent oxide conducting layer directly connected to each other, includes a first process to form the above transparent oxide conducting layer on a substrate, a second process to form, on the transparent oxide conducting layer, an Al alloy layer containing alloy components having less ionization tendency than aluminum, and a third process to heat the above Al alloy layer at a temperature equal to or higher than the temperature at which interchemical compound between aluminum and the above alloy components can be separated out. | 01-01-2009 |
20090011261 | METHOD FOR MANUFACTURING DISPLAY APPARATUS - There is provided a direct contact technology whereby the contact electric resistance between an Al alloy film and transparent oxide conductives can be reduced, the heat resistance is also excellent, and hence the Al alloy film can be in direct contact with the transparent oxide conductives, and further the electric resistivity of the Al alloy is also still more reduced, and the productivity is also more enhanced. There is provided a method for manufacturing a display apparatus having a structure in which a transparent oxide conductive film and an Al alloy film are in direct contact with each other on a substrate. The Al alloy film contains at least one alloy element selected from a group consisting of Ag, Zn, Cu, and Ni in an amount of 0.5 atomic percent or less. The temperature of the substrate is controlled to the precipitation temperature of the alloy element or higher, and the Al alloy film is formed. | 01-08-2009 |
Patent application number | Description | Published |
20120098883 | INK FOR INKJET RECORDING, INKJET RECORDING METHOD USING THE SAME, INK CARTRIDGE HOUSING THE SAME, AND RECORDED MATTER - An ink for inkjet recording, containing: dispersed particles A; dispersed particles B; a water-soluble solvent; a surfactant; and water, wherein the dispersed particles A are coloring particles obtained by dispersing an organic pigment in water with assistance of a surfactant, and the dispersed particles B are coloring particles obtained by dispersing a polymer-coated organic pigment in water. | 04-26-2012 |
20120207983 | INKJET INK SET, IMAGE FORMING METHOD USING SAME, AND PRINT FORMED BY THE IMAGE FORMING METHOD - An inkjet ink set including at least a black ink, a cyan ink, a magenta ink, and a yellow ink. Each of the inks includes at least a water-soluble dye, water and a water-soluble solvent including a specific alkoxypropionamide compound. The cyan, magenta and yellow inks has a S/W ratio of not less than 1.5 and not greater than 3.5, wherein S represents the content of the water-soluble solvent in each ink, and W represents the content of water in each ink, and the black ink has a S/W ratio of not less than 1.0 and less than 1.5, wherein S represents the content of the water-soluble solvent in the black ink, and W represents the content of water in the black ink. | 08-16-2012 |
20120320137 | INKJET TREATMENT LIQUID AND INKJET RECORDING APPARATUS - An inkjet treatment liquid including: a water-soluble coagulating agent; a water-soluble organic solvent; a fluoro-chemical surfactant; a foam inhibitor; and water, wherein the foam inhibitor is a compound represented by General Formula (I), and the fluorochemical surfactant contains a compound represented by General Formula (II): HOR | 12-20-2012 |
20130002776 | INKJET RECORDING MEDIUM AND INK SET, AND INKJET RECORDING METHOD - A inkjet recording medium and ink set including ink containing water, a hydrosoluble organic solvent comprising an amide compound represented by the following Chemical Structure 1, a surface active agent; and a coloring agent, and a recording medium containing a substrate; and a coated layer on at least one side of the substrate, wherein the transfer amount of pure water to the recording medium having the coated layer is 2 ml/m | 01-03-2013 |
20130065028 | INK FOR INKJET RECORDING, INKJET RECORDING METHOD, INKJET RECORDING DEVICE, AND INK RECORDING MATERIAL - An ink for inkjet recording includes water; a hydrosoluble organic solvent; a surface active agent; a coloring agent; and at least one of a hydrosoluble resin, a resin emulsion, and a resin-coated pigment. The ratio of the hydrosoluble organic solvent in the ink to the ink is from 40% to less than 50% by weight. The hydrosoluble organic solvent comprises components A, B, and C. The content ratio of component A relative to the ink is from 5% to less than 10% by weight; the content ratio of the component B is from 5% to less than 30% by weight; and the content ratio of a hydrosoluble organic solvent having an equilibrium moisture content of 20% by weight or less at 23° C. and 80% RH as the component C is from 10% to less than 30% by weight. | 03-14-2013 |
20130070017 | IMAGE FORMING METHOD AND INKJET RECORDING DEVICE USING THE SAME - An image forming method including applying a processing fluid for inkjet recording to both sides of a recording medium and, after applying the processing fluid, discharging ink onto at least one side of the recording medium to form an image thereon. The processing fluid for inkjet recording comprises water and a hydrosoluble organic solvent. | 03-21-2013 |
20130071637 | INK COMPOSITION FOR INKJET RECORDING, INKJET RECORDING METHOD, AND INKJET RECORDED MATERIAL - An ink composition having organic pigment particles, a hydrosoluble solvent; a dispersing agent, and water, wherein each of the organic pigment particles has a circularity of 2 nm or less, which is defined as a difference between radii of concentric circumscribing and inscribed circles of a contour of an image of each of the organic pigment particles taken by a transmission electron microscope when a gap between the concentric circumscribing circle and the inscribed circle is least, wherein the inscribed circle has a diameter of from 5 nm to less than 50 nm. | 03-21-2013 |
20130101814 | LIQUID COMPOSITION, RECORDING METHOD, AND RECORDED MATTER - A liquid composition for agglutinating particles having a negative charge which are dispersed in a dispersion liquid, the liquid composition including: an organic acid ammonium salt represented by Formula (1), and water, Formula (1) where R | 04-25-2013 |
20130113860 | INKJET INK, INK CARTRIDGE, INKJET RECORDING METHOD, INKJET RECORDING DEVICE, AND INKJET RECORDED MATTER - To provide an inkjet ink, which contains: water; a wetting agent; a surfactant; and a colorant, wherein the wetting agent contains at least an amide compound represented by the following structural formula (I): | 05-09-2013 |
20130143008 | LIQUID COMPOSITION, RECORDING METHOD, AND RECORDED MATTER - A liquid composition containing: a water-soluble cationic polymer obtained by polymerizing monomers containing epihalohydrin and at least one of amine and amide; and water, wherein the liquid composition is for agglutinating negatively charged particles which are dispersed in a dispersion liquid. | 06-06-2013 |
20130155145 | IMAGE FORMING METHOD - An image forming method applying a pretreatment liquid on the surface of a recording medium; and applying an inkjet ink including a colorant, a hydrosoluble organic solvent, a surfactant and water on the surface applied with the pretreatment liquid, wherein the hydrosoluble organic solvent includes at least one polyol including an equilibrium water content in an amount not less than 30% by weight at 23° C. and 80% RH; an amide compound having the following formula (I); and at least one of compounds having the following formulae (II) to (IV), and wherein a pure water transfers to the recording medium in an amount of from 1 to 15 mL/m | 06-20-2013 |
20130169724 | IMAGE FORMING METHOD AND IMAGE FORMED MATTER - An image forming method including: applying a pre-treatment liquid to a recording medium; and applying a stimulus to an inkjet ink to jet the inkjet ink onto the recording medium, onto which the pre-treatment liquid has been applied, so as to form an image on the recording medium, wherein the pre-treatment liquid contains a water-soluble aliphatic organic acid, a water-soluble organic monoamine compound, a water-soluble organic solvent, and water, and the inkjet ink contains an aqueous pigment dispersion in which a pigment is dispersed with an anionic dispersant or nonionic dispersant, a water-soluble organic solvent, an anionic ionomer-based aqueous urethane resin, a surfactant, a penetrating agent, and water, and wherein the pre-treatment liquid contains 1 molar equivalent or higher of the water-soluble organic monoamine compound relative to an acid group contained in the water-soluble aliphatic organic acid. | 07-04-2013 |
20130176369 | IMAGE FORMING METHOD - An image forming method including adhering a pretreatment liquid to a surface of a recording medium bearing a coat layer thereon; adhering an ink including a colorant, an organic solvent, a surfactant and water to the surface of the recording medium to form an image of the ink; and adhering an aftertreatment liquid to the image-bearing surface of the recording medium to form a protective layer on at least the image on the recording medium. The organic solvent of the ink includes a polyalcohol having an equilibrium moisture content of not less than 30% by weight at 23° C. and 80% RH; a β-alkoxy-N,N-dimethylpropionamide compound, and at least one compound selected from 1,3-dioxane-4-methanol compounds, oxetane compounds, and sebacic acid dialkylester compounds. | 07-11-2013 |
20130194343 | INKJET RECORDING METHOD - The inkjet recording method includes ejecting an inkjet ink toward a recording medium to form an ink image on the recording medium. The inkjet ink includes a pigment, water, a surfactant, and at least one of 3-methoxy-N,N-dimethylpropionamide and 3-n-butoxy-N,N-dimethylpropionamide. When Dp represents the diameter of a pigment portion in a dot image formed by dropping a droplet of the inkjet ink with a volume of 0.5 μl on the recording medium, and Dv represent the diameter of a vehicle portion in the dot image, the ratio Dv/Dp is from 1.4 to 1.7. | 08-01-2013 |
20130194344 | INKJET RECORDING METHOD - The inkjet recording method includes ejecting an inkjet ink toward a recording medium to form an ink image on the recording medium. The inkjet ink includes a pigment, water, a surfactant, and a compound having a formula (1) CH | 08-01-2013 |
20130194345 | CLEANING FILLING LIQUID, CARTRIDGE, CLEANING FILLING METHOD, AND INKJET RECORDING DEVICE - A cleaning filling liquid for inkjet device comprising: Water; 10.0% by mass to 45% by mass per whole amount of the cleaning filling liquid of an amide compound having following structural formula (1). | 08-01-2013 |
Patent application number | Description | Published |
20130323474 | INKJET RECORDING METHOD AND INKJET PRINTED MATTER - An inkjet recording method includes using ink for inkjet recording containing a hydrodispersible colorant, a surfactant, water, and an organic solvent containing a polyol, an amide compound represented by the following Formula I, and an oxetane compound represented by the following Formula II; using a recording medium having a particular transfer amount of highly deionized water as measured by an automatic scanning absorptometer; and forming an image on the recording medium with the ink, wherein the ink has a particular wettability, where γ′ represents dynamic surface tension as measured by maximum bubble pressure technique and θ represents a contact angle, | 12-05-2013 |
20140069295 | INKJET INK, INK CARTRIDGE CONTAINING THE INKJET INK, INKJET RECORDING APPARATUS USING THE INK CARTRIDGE, AND PRINT FORMED BY THE INKJET INK - An inkjet ink is provided. The inkjet ink includes water; a water-soluble organic material in an amount of from 40 to 50% by weight based on the total weight of the inkjet ink; and a colorant. The water-soluble organic material includes at least one of 1,3-dimethyl-2-imidazolidinone, β-methoxy-N,N-dimethylpropionamide, and 2-pyrrolidone in an amount of from 5 to 35% by weight based on the total weight of the inkjet ink, and further includes a compound having the following formula (1) in an amount of from 10 to 40% by weight based on the total weight of the inkjet ink. | 03-13-2014 |
20140198160 | COPOLYMER, AQUEOUS INK, AND INK CARTRIDGE - A copolymer contains repeating units represented by the following chemical formulae 1 and 2: | 07-17-2014 |
20140204156 | INKJET RECORDING METHOD AND INKJET RECORDING DEVICE - An inkjet recording method, including applying stimulus to recording ink to allow the ink to jet to record image on recording medium, wherein the recording medium includes support and surface layer on at least one surface thereof, and has transferred amount of pure water on surface thereof at side of the surface layer of 1 to 10 mL/m | 07-24-2014 |
20140272327 | INK FOR INKJET, INK CARTRIDGE USING THE INK, INKJET RECORDER AND INK RECORDED MATTER - An ink for inkjet includes water, and a mixture of hydrosoluble organic materials in an amount of from 40 to 70% by weight. The mixture of hydrosoluble organic materials includes N,N-dimethylacrylamide and/or N,N-diethylacrylamide, the total content of which is from 10 to 70% by weight based on total weight of the ink. | 09-18-2014 |
20150030818 | INKJET INK, INK CARTRIDGE, INKJET RECORDING DEVICE, AND INK PRINTED MATTER - Inkjet ink contains water, hydrosoluble organic materials; and a colorant, wherein the hydrosoluble organic materials account for 30% by weight to 50% by weight of the inkjet ink, wherein the hydrosoluble organic materials contain 3-methoxy-1-butanol, herein the hydrosoluble organic materials contain at least one of 1,3-butane diol, 3-methyl-1,3-butane diol, 1,2-butane diol, 2,3-butane diol, 1,2-pentane diol, 3-methyl-3-hydroxymethyl oxetane, 1,2-propane diol, or 1,3-propane diol in an amount of 1% of the inkjet ink. | 01-29-2015 |
20150035896 | INKJET RECORDING METHOD AND INKJET RECORDING DEVICE - An inkjet recording method including applying stimuli to inkjet recording ink to make the ink jet onto recording medium, wherein the recording medium includes support, and surface layer provided on at least one surface of the support, where transfer amount of pure water with contact time of 100 ms determined by measuring the surface of the recording medium to which the surface layer is provided by dynamic scanning absorptometer is 1 to 10 mL/m | 02-05-2015 |
20150077480 | INK FOR INKJET, INKJET RECORDING METHOD, INKJET RECORDER AND INK RECORDED MATTER - An ink for inkjet includes water, a hydrosoluble organic material and a hydrodispersible colorant. The ink satisfies the following requirements (A) to (C):
| 03-19-2015 |
20150079358 | INK FOR INKJET RECORDING, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS AND IMAGE FORMED MATERIAL - An ink for inkjet recording includes a colorant; an organic solvent; a surfactant; and water. The organic solvent includes a polyol having a solubility parameter (SP value) of from 11.8 to 14.0 (components A) or an oxetane compound having the following formula (I) (components B): | 03-19-2015 |