Abstract: Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent.

Abstract: An ink used to form a black matrix on a substrate using an off-set printing device, wherein the off-set printing device includes a stage on which the substrate is placed, a printing roll which is covered by a blanket, and a cliché which includes a concave portion and a convex portion, the ink includes: an organic pigment; a binder; a thermally cross-linkable monomer; a printing solvent that has a boiling point equal to or more than 100 degrees Celsius; a carrier solvent that has a boiling point less than 100 degrees Celsius; and an additive.

Abstract: An array substrate for a liquid crystal display device includes: a gate line and a gate electrode on a substrate, the gate electrode connected to the gate line; a gate insulating layer on the gate line and the gate electrode, the gate insulating layer including an organic insulating material such that a radical of carbon chain has a composition ratio of about 8% to about 11% by weight; a semiconductor layer on the gate insulating layer over the gate electrode; a data line crossing the gate line to define a pixel region; source and drain electrodes on the semiconductor layer, the source electrode connected to the data line and the drain electrode spaced apart from the source electrode; a passivation layer on the data line, the source electrode and the drain electrode, the passivation layer having a drain contact hole exposing the drain electrode; and a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the drain contact hole

Abstract: Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C.

Abstract: An array substrate for a liquid crystal display device includes: a gate line and a gate electrode on a substrate, the gate electrode connected to the gate line; a gate insulating layer on the gate line and the gate electrode, the gate insulating layer including an organic insulating material such that a radical of carbon chain has a composition ratio of about 8% to about 11% by weight; a semiconductor layer on the gate insulating layer over the gate electrode; a data line crossing the gate line to define a pixel region; source and drain electrodes on the semiconductor layer, the source electrode connected to the data line and the drain electrode spaced apart from the source electrode; a passivation layer on the data line, the source electrode and the drain electrode, the passivation layer having a drain contact hole exposing the drain electrode; and a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the drain contact hole.

Abstract: Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C.

Abstract: The present invention relates to a blanket for a printing roller which can enhance adhesive force to an printing liquid and a method for fabricating the same. The blanket for a printing roller includes a base film, a buffer portion formed on a backside of the base film, and a printing mold formed on an entire surface of the base film to have methylic resin such that the printing mold has adhesivity to a surface thereof.

Abstract: A sample for measuring an alignment axis for a liquid crystal display, a method of manufacturing the sample, and a method of measuring an alignment axis are disclosed. The sample includes a first substrate, a first alignment layer positioned on the first substrate, and a second alignment layer. The second alignment layer is positioned on the first alignment layer, and has an anisotropy more than an anisotropy of the first alignment layer.

Abstract: A resist solution is discussed. The resist solution includes: a base polymer, a tackifier, a carrier solvent, a printing solvent. The resist solution further includes a methoxy-based silane coupling agent which has a weak affinity for a carrier solvent containing ethanol.

Abstract: An ink composition used in a roll printing process and A method of forming a pattern on a substrate using the same are disclosed. The ink composition used in a roll printing process includes polymer or oligomer, a rosin ester based tackifier, and solvent. The method of forming a pattern on a substrate includes forming an organic film by coating an ink composition on the outer circumferential surface of a roller, forming a preliminary pattern on the outer circumferential surface of the roller, and allowing the preliminary pattern to adhere to the substrate.

Abstract: Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C.

Abstract: Disclosed is a resist ink having superior acid-resistance and coupling property, the resist ink composed of 70% or less by weight of solvent, 10-15% by weight of base polymer, 10-15% by weight of tacktifier, 3% or less by weight of additive, and 1-10% by weight of coupling agent.

Abstract: An array substrate for a liquid crystal display device includes: a gate line and a gate electrode on a substrate, the gate electrode connected to the gate line; a gate insulating layer on the gate line and the gate electrode, the gate insulating layer including an organic insulating material such that a radical of carbon chain has a composition ratio of about 8% to about 11% by weight; a semiconductor layer on the gate insulating layer over the gate electrode; a data line crossing the gate line to define a pixel region; source and drain electrodes on the semiconductor layer, the source electrode connected to the data line and the drain electrode spaced apart from the source electrode; a passivation layer on the data line, the source electrode and the drain electrode, the passivation layer having a drain contact hole exposing the drain electrode; and a pixel electrode on the passivation layer, the pixel electrode connected to the drain electrode through the drain contact hole

Abstract: Provided are the high tensile nonmagnetic stainless steel wire for an low loss overhead electric conductor, the low loss overhead electric conductor using the high tensile nonmagnetic stainless steel wire as its core, and a manufacturing method of them respectively. The high tensile nonmagnetic stainless steel wire reduces a core loss and eddy current loss and minimizes effective electric resistance of the conductor by using the nonmagnetic stainless steel wire, that is a non-magnetic material, rather than a high carbon steel wire, that is a strong magnetic material. In addition, an overall power transmission loss is minimized by strengthening the tensile strength of and reducing a sectional area of the steel wire, making an aluminium-welded layer thicker, and increasing the sectional area of an aluminium conductor.

Abstract: The present invention relates to a method for manufacturing the nanostructured powder by a wire explosion in liquid and a device for manufacturing the same. To be more specific, the object of the invention is to provide a method for manufacturing the nanostructured powder by a wire explosion in liquid and a device for manufacturing the same, in which, a metal wire (18) is vaporized in liquid (14) by generating an electrical explosion using the same principle al in gas, with the characteristic of pulsed power, even though the liquid (14) with a low conductivity is used, and the nanostructured powder of a metal wire (18) is produced in the space made by the volume expansion of vaporized vapour, all of which was performed with an understanding that electrical explosion is not so different in principle weather in gas or in liquid.

Abstract: A thin film transistor for an LCD device is disclosed, which comprises a gate electrode formed on a substrate; a gate insulation film formed of a high dielectric constant insulator having a bond structure of functional group, metal oxide, silicon and oxygen; and source and drain electrodes formed on the gate insulation film.

Abstract: The present invention relates to a process of the production of multilayered bulk materials. A plurality of constituting powders of a desired multilayered material are mixed at a predetermined ratio, particle of the powders being smaller than 100 .mu.m in size. The powder mixture is mechanically alloyed for a predetermined period of time by using a high-energy ball mill in an argon-filled glove box. The mechanically alloyed powder is loaded in a mold and is then hot-pressed under a uniaxial compressive pressure at a predetermined temperature, resulting in a composition having multilayered structure. The process according to the present invention provides an effective way of overcoming thickness limitations of conventional multilayered materials and enabling low-cost mass production of multilayered materials.