Patent application number | Description | Published |
20100053033 | ELECTROMAGNETIC INTERFERENCE SHIELD GLASS WITH BLACKENED CONDUCTIVE PATTERN AND METHOD OF PRODUCING THE SAME - The present invention provides a method of producing an electromagnetic interference shield glass and a blackened electromagnetic interference shield glass. The method comprises (a) forming a conductive pattern on at least one side of a front side and a rear side of glass, and (b) blackening a surface of the conductive pattern by using a solution comprising a reductive metal ion. | 03-04-2010 |
20100109978 | BLACKENED ELECTROMAGNETIC INTERFERENCE SHIELD GLASS AND METHOD OF PRODUCING THE SAME - The present invention provides a method of producing an electromagnetic interference shield glass, which comprises (a) forming a conductive pattern on at least one side of a front side and a rear side of the glass by using a conductive paste comprising a colored glass frit, and (b) firing the conductive pattern to blacken the conductive pattern, and a blackened electromagnetic interference shield glass. | 05-06-2010 |
20100117504 | EMI SHIELD GLASS WITH BLACKENED CONDUCTIVE PATTERN AND A METHOD FOR PREPARATION THEREOF - The present invention provides a method of producing a blackened electromagnetic interference shielding glass, which includes (a) forming a conductive pattern on a surface of glass on which a tin (Sn) component is diffused by using a conductive paste; and (b) firing the glass on which the conductive pattern is formed, and a blackened electromagnetic interference shielding glass. | 05-13-2010 |
20110017719 | HEATER AND MANUFACTURING METHOD FOR SAME - Provided are a method for manufacturing a heating element, which includes: determining a form of a pattern in which a line width is 100 micrometers or less and an opening ratio is in the range of 70% to 99%; printing a paste that includes the conductive heating material according to the determined pattern on at least one side of a resin film; forming a conductive heating pattern by sintering the printed paste that includes the conductive heating material; forming bus bars on both sides of the conductive heating pattern; attaching a transparent substance to at least one side of the resin film that has the conductive heating pattern; and providing a power portion that is connected to the bus bar, and a heating element that is manufactured by using the method. | 01-27-2011 |
20110017727 | HEATING ELEMENT AND MANUFACTURING METHOD THEREOF - Provided are a heating element, which includes: a transparent substance; a conductive heating line that is provided on at least one side of the transparent substance; bus bars that is electrically connected to the conductive heating line; and a power portion that is connected to the bus bars, wherein 30% or more of the entire area of the transparent substance has a conductive heating line pattern in which, when the straight line that intersects the conductive heating line is drawn, a ratio (distance distribution ratio) of standard deviation in respects to an average value of distances between adjacent intersection points of the straight line and the conductive heating line is 2% or more, and a method for manufacturing the same. | 01-27-2011 |
20110042370 | HEATING ELEMENT AND MANUFACTURING METHOD FOR SAME - Provided is a method for manufacturing a heating element, which includes: determining a form of a pattern in which a line width is 100 micrometers or less and an opening ratio is in the range of 70% to 99%; printing a paste that includes the conductive heating material according to the determined pattern on at least one side of a transparent substrate; forming a conductive heating pattern by sintering the printed paste that includes the conductive heating material; forming bus bars on both sides of the conductive heating pattern; and providing a power portion that is connected to the bus bar, and a heating element that is manufactured by using the method. | 02-24-2011 |
20120183678 | BLACKENED ELECTROMAGNETIC INTERFERENCE SHIELD GLASS AND METHOD OF PRODUCING THE SAME - Method of producing an electromagnetic interference shield glass, which comprises (a) forming a conductive pattern on at least one side of a front side and a rear side of the glass by using a conductive paste comprising a colored glass frit, and (b) firing the conductive pattern to blacken the conductive pattern, and a blackened electromagnetic interference shield glass. | 07-19-2012 |
Patent application number | Description | Published |
20090166932 | Method for Manufacturing Seamless Silicon Roll Having Pattern and Seamless Silicon Roll Produced by the Same - There is provided a seamless silicon roll having a pattern and a method of manufacturing the same. The method includes: preparing a pattern roll having the same size and pattern as a silicon roll to be manufactured; manufacturing a cast by pouring cast materials around the pattern roll and curing the cast materials; removing the cast from the pattern roll; forming a silicon roll by disposing the central axis of a roll in the cast, pouring liquid silicon and curing the liquid silicon; and removing the silicon roll from the cast. | 07-02-2009 |
20090176109 | Bi-Layer Structured Sheet Having Excellent Printability When Printed by Hard Roll and Method for Producing the Same - There are provided a sheet having a silicon/plastic bi-layer structure capable of easily transferring a paste even when a hard roll is used, the hard roll having excellent durability but having disadvantages that the paste is poorly transferred when the paste is printed on a plastic base, and a method for producing the same. The bi-layer structured sheet having excellent printability when printed by hard roll includes a flexible substrate and a silicon resin formed on the substrate. | 07-09-2009 |
20100021704 | Organic silver complex compound used in paste for conductive pattern forming - Disclosed is an organic silver complex compound in which an organic ligand, containing an amine group (—NH | 01-28-2010 |
20100038023 | Pressure Sensitive Adhesive Composition for Transporting Flexible Substrate - Disclosed herein is an adhesive composition for transporting a flexible substrate, which is used to manufacture a flexible display device using a flexible substrate such as a plastic substrate by using a conventional line for manufacturing a liquid crystal display device comprising a glass substrate. The present invention provides an adhesive composition for transporting a flexible substrate, which includes 100 parts by weight of an adhesive for transporting a flexible substrate and 0.001 to 5 parts by weight of an antistatic agent, an adhesive sheet containing the composition, and a method of transporting a flexible substrate using the same. | 02-18-2010 |
20100059171 | Pressure Sensitive Adhesive For Transporting Flexible Substrate - Disclosed herein is a silicon adhesive composition for transporting a flexible substrate. The composition includes (A) 42 to 70 parts by weight of a polydiorganosiloxane containing an alkenyl group, (B) 55 to 28 parts by weight of a polyorganosiloxane copolymer including R | 03-11-2010 |
20100295196 | METHOD FOR MAKING PRIVACY FILM - Provided is a method for making a privacy film. In the method, a nickel mold having desired intagliated patterns are prepared, and a curable resin is then injected into the nickel mold to prepare a master mold. A UV curable resin is injected into the master mold, and then cured to thereby form a film where uneven patterns are formed. A black ink is injected into a concave portion of the film. The method provides advantages such as process simplicity, excellent production efficiency, and low fabrication cost. | 11-25-2010 |
20110168432 | METHOD FOR PRODUCING AN ELECTRICALLY CONDUCTIVE PATTERN, AND AN ELECTRICALLY CONDUCTIVE PATTERN PRODUCED THEREBY - Provided are a method for producing an electrically conductive pattern, and an electrically conductive pattern produced by the method, the method including the steps of: a) forming an electrically conductive pattern on a substrate, and b) blackening the surface of the electrically conductive pattern by immersing the electrically conductive pattern in a halogen solution which oxidizes the surface of the electrically conductive pattern. | 07-14-2011 |
20110174176 | CLICHE FOR OFF-SET PRINTING AND PRODUCT MANUFACTURED USING THE SAME - The present invention relates to a cliche for offset printing for forming a mesh pattern, and more specifically, to a cliche for offset printing comprising a mash pattern with a plurality of intersection units, wherein the plurality of intersection units are formed in a curved shape with a radius of curvature 0.6 to 4 times that of a mesh line width. | 07-21-2011 |
20110233194 | PARTIAL HEAT-EMITTING BODY - The present invention provides a partial heat-emitting body including a transparent substrate and a conductive heating element provided within a distance of 20 cm or less from at least one edge portion among edge portions of at least one surface of the transparent substrate. | 09-29-2011 |
20110272394 | HEATING ELEMENT AND A MANUFACTURING METHOD THEREOF - The present invention provides a heat emitting body including a) a transparent substrate, and b) a conductive heat emitting pattern having a boundary line shape of figures forming a Voronoi diagram and an intersection point part of boundary lines, at which two or more boundary lines meet each other, forming a curve on at least one side of the transparent substrate, and a method for manufacturing the same. | 11-10-2011 |
20110290548 | METHOD FOR MANUFACTURING INSULATED CONDUCTIVE PATTERN AND LAMINATE - The present invention provides: a method for manufacturing an insulated conductive pattern, wherein a conductive film and an insulation layer pattern are formed on a substrate, and the insulation layer pattern is reformed to cover a conductive pattern after formation of the conductive pattern by etching the conductive film using the insulation layer pattern as a mask; and a laminate manufactured thereby. According to the present invention, the number of processes is sharply reduced in comparison with the existing processes, and economic efficiency can be greatly improved. | 12-01-2011 |
20120031647 | CONDUCTIVE PATTERN AND MANUFACTURING METHOD THEREOF - The present invention provides a method for manufacturing a conductive pattern, comprising the steps of: a) forming a conductive film on a substrate; b) forming an etching resist pattern on the conductive film; and c) forming a conductive pattern having a smaller line width than a width of the etching resist pattern by over-etching the conductive film by using the etching resist pattern, and a conductive pattern manufactured by using the same. According to the exemplary embodiment of the present invention, it is possible to effectively and economically provide a conductive pattern having a ultrafine line width. | 02-09-2012 |
20120031746 | TOUCH SCREEN AND MANUFACTURING METHOD THEREOF - The present invention provides a method of manufacturing a touch screen, comprising the steps of: a) forming a conductive layer on a substrate; b) forming an etching resist pattern on the conductive layer; and c) forming a conductive pattern having a line width smaller than the line width of the etching resist pattern by over-etching the conductive layer by using the etching resist pattern and a touch screen manufactured by the method. According to the present invention, a touch screen comprising a conductive pattern having an ultrafine line width can be economically and efficiently provided. | 02-09-2012 |
20120067617 | PRINTING PASTE COMPOSITION AND ELECTRODE PREPARED THEREFROM - The present invention relates to a printing paste composition comprising a printing paste solvent of which the slow drying property and the swelling property are optimally controlled to obtain a printed pattern having excellent printability, and an electrode prepared therefrom. According to one embodiment of the present invention, provided is a printing paste composition which comprises 50-90 parts by weight of metal particles, 2-20 parts by weight of binder resin, 2-50 parts by weight of a solvent having a boiling point of 250 or higher and a swelling property (SP) of 5 or less, and 0.1-10 parts by weight of a glass frit; and a display panel electrode made with the printing paste composition. Due to the high boiling point and low swelling property of the solvent used in the composition of the present invention, the air drying of a solvent and the swelling of a blanket by a solvent in a cliché are inhibited in offset printing. Therefore, the printing paste composition containing the solvent shows excellent printability regardless of a plurality of repeated printing processes. That is, the linearity and clarity of a printed pattern are excellent, and a printed pattern is obtained, wherein the line height does not decrease, line width variation is small, and sheet resistance is constant. The printing paste composition of the present invention can be used for printing display panel electrodes. | 03-22-2012 |
20120168781 | LIGHT-EMITTING-ELEMENT ENCAPSULATING COMPOSITION, LIGHT-EMITTING DIODE AND LIQUID-CRYSTAL DISPLAY DEVICE - An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency. | 07-05-2012 |
20120292307 | HEATING GLASS AND MANUFACTURING METHOD THEREOF - The present invention provides a heating glass including a glass; a transparent conductive oxide (TCO) layer formed on one surface of the glass; and a thermal conductive pattern formed on the transparent conductive oxide layer, and a method of manufacturing the same. | 11-22-2012 |
20130059135 | PRINTING COMPOSITION AND A PRINTING METHOD USING THE SAME - The present invention relates to a printing composition including an ionic liquid, a printing method using the same, and a pattern formed by using the same. The printing composition according to the exemplary embodiment of the present invention is useful in providing a pattern of a fine line width. | 03-07-2013 |
20130215067 | TOUCH PANEL COMPRISING AN ELECTRICALLY-CONDUCTIVE PATTERN AND A PRODUCTION METHOD THEREFOR - The present invention relates to a touch panel comprising a structure body comprising: a substrate; a conducting pattern that is provided on at least one surface of the substrate; and a light absorption pattern provided on at least one surface of the conducting pattern and provided on at least a portion of regions corresponding to the conducting pattern, and a method for manufacturing the same. | 08-22-2013 |
20130239831 | PRINTING DEVICE AND PRINTING METHOD - Provided are a reverse offset printing apparatus and a reverse offset printing method, including: a printed film supplying unit and a printed film collecting unit for continuously supplying a printed film; a printed film supporting unit provided between the printed film supplying unit and the printed film collecting unit; a printing roll for transferring a printed matter pattern to the printed film on the printed film supporting unit, in which the printed roll is provided so that a progress direction of the printed film is parallel to a rotation direction of the printing roll at a place where the printed matter pattern is transferred; a coating unit coating a printed matter on the printing roll; and a cliché provided on a stage for mounting the cliché in order to form the printed matter pattern on the printing roll. | 09-19-2013 |
20130248239 | ELECTRICAL CONDUCTOR AND A PRODUCTION METHOD THEREFOR - Provided are an electrical conductor and a production method therefor; the electrical conductor comprising a transparent substrate and an electro-conductive pattern provided on at least one surface of the transparent substrate, and the electroconductive pattern being of a type such that, for at least 30% of the entire surface area of the transparent substrate, when a straight line is drawn intersecting the electroconductive pattern, the ratio of the standard deviation to the mean value of the distances between adjacent points of intersection between the straight line and the electroconductive pattern (the distance distribution ratio) is at least 2%. Also, provided are an electrical conductor and a production method therefor; the electrical conductor comprising a transparent substrate and an electroconductive pattern provided on at least one surface of the transparent substrate, and the electroconductive pattern being of a type such that at least 30% of the entire surface area of the transparent substrate is accounted for by continuously distributed closed motifs, and the ratio of the standard deviation to the mean value of the surface areas of the closed motifs (the surface area distribution ratio) is at least 2%. | 09-26-2013 |
20130334017 | TOUCH PANEL AND DISPLAY DEVICE INCLUDING SAME - The present invention relates to a touch panel, comprising a screen part, a router part, a flexible printed circuit board (FPCB) part, a first pad part comprising two or more router connection regions connecting the screen part and the router part, and a second pad part comprising two or more FPCB connection regions connecting the router part and the flexible printed circuit board (FPCB) part, in which at least some regions of the two or more FPCB connection regions comprise a conductive pattern having opening regions. | 12-19-2013 |
20140007786 | COMPOSITION FOR PRINTING AND PRINTING METHOD USING THE SAME - Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low-boiling point solvent having a boiling point of 100° C. or less, and 3) a high-boiling point solvent having a boiling point of 180° C. or more, wherein the high-boiling solvent has a difference in solubility parameter with the binder resin of 3 (cal·cm) | 01-09-2014 |
20140016047 | CONDUCTIVE SUBSTRATE AND TOUCH SCREEN HAVING SAME - The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, and an electric conducting pattern provided on at least one surface of the board, wherein the electric conducting pattern comprises a border structure of closed figures continuously connected and does not comprise the closed figures having the same shape in a predetermined unit area (1 cm×1 cm), and the number of vertexes of the closed figures is different from the number of vertexes of quadrangles having the same number as the closed figures. | 01-16-2014 |
20140022739 | CONDUCTIVE SUBSTRATE AND TOUCH SCREEN HAVING SAME - The present invention relates to a conducting substrate and a touch screen comprising the same, and the conducting substrate according to the present invention comprises a board, an electric conducting pattern provided on at least one surface of the board, and a darkening layer provided on at least one surface of the electric conducting pattern and in a region corresponding to the electric conducting pattern, wherein a reflective diffraction intensity of a reflective diffraction image obtained by radiating light emitted from a point light source on one surface from which the darkening layer is visible is reduced by 60% or more as compared to the conducting substrate having the same constitution except that the electric conducting pattern is formed of Al and does not comprise the darkening layer. | 01-23-2014 |
20140127408 | COMPOSITION FOR PRINTING AND PRINTING METHOD USING THE SAME - Provided are a composition for printing for use in a printing method which uses a silicon-based blanket, including: 1) a binder resin, 2) a low boiling point solvent having a boiling point of less than 100° C., 3) a medium boiling point solvent having a boiling point of 100° C. or more and less than 180° C., and 4) a high boiling point solvent having a boiling point of 180° C. or more, wherein the medium boiling point solvent and the high-boiling solvent have a difference in solubility parameter with the binder resin of 3 (cal·cm) | 05-08-2014 |
20140144679 | CONDUCTIVE SUBSTRATE COMPRISING CONDUCTIVE PATTERN AND TOUCH PANEL COMPRISING SAME - The present invention relates to a conductive substrate comprising a conductive pattern having an improved concealment property and a touch panel comprising the same, and the conductive substrate according to the present invention comprises: a transparent substrate, and a conductive pattern comprising a conductive line provided on the transparent substrate, wherein the conductive pattern comprises two or more conductive lines spaced from each other in a longitudinal direction of the conductive line, and a distance between nearest-adjacent ends of two or more conductive lines spaced from each other is 15 μm or less. The conductive substrate according to the present invention can more efficiently conceal a metal line comprised in the conductive pattern. | 05-29-2014 |
20140151098 | CONDUCTIVE SUBSTRATE COMPRISING CONDUCTIVE PATTERN AND TOUCH PANEL COMPRISING SAME - The present invention relates to a conductive substrate comprising a conductive pattern having an improved concealment property and a touch panel comprising the same, and the conductive substrate according to the present invention comprises: a transparent substrate, and a conductive pattern comprising a conductive line provided on the transparent substrate, wherein the conductive pattern comprises two or more conductive lines spaced from each other in a longitudinal direction of the conductive line, and a distance between nearest-adjacent ends of two or more conductive lines spaced from each other is 15 μm or less. The conductive substrate according to the present invention can more efficiently conceal a metal line comprised in the conductive pattern. | 06-05-2014 |
20140151109 | CONDUCTIVE PATTERN AND MANUFACTURING METHOD THEREOF - The present invention provides a method for manufacturing a conductive pattern, comprising the steps of: a) forming a conductive film on a substrate; b) forming an etching resist pattern on the conductive film; and c) forming a conductive pattern having a smaller line width than a width of the etching resist pattern by over-etching the conductive film by using the etching resist pattern, and a conductive pattern manufactured by using the same. According to the exemplary embodiment of the present invention, it is possible to effectively and economically provide a conductive pattern having a ultrafine line width. | 06-05-2014 |
20140158677 | HEATING GLASS AND MANUFACTURING METHOD THEREOF - The present invention provides a heating glass including a glass; a transparent conductive oxide (TCO) layer formed on one surface of the glass; and a thermal conductive pattern formed on the transparent conductive oxide layer, and a method of manufacturing the same. | 06-12-2014 |
20140185274 | LIGHT-EMITTING-ELEMENT ENCAPSULATING COMPOSITION, LIGHT-EMITTING DIODE AND LIQUID CRYSTAL DISPLAY DEVICE - An encapsulating composition for a light emitting element, a light emitting diode (LED) and a liquid crystal display device (LCD) are provided. A silicone-cured product included as a main ingredient and a conductivity-providing agent having excellent compatibility and capable of providing superior conductivity can be used to significantly reduce the surface resistivity of the silicone-cured product. Therefore, the encapsulating composition for a light emitting element, the LED and the LCD can be useful in solving the problems regarding attachment of a foreign substance such as dust due to static electricity, and degradation of transparency since the composition has low surface resistivity when used as a semiconductor encapsulation material for an LED, and also in providing a cured product having excellent properties such as light resistance, heat resistance, durability and optical transparency. | 07-03-2014 |