Patent application number | Description | Published |
20090110630 | METHOD OF MANUFACTURING VANADIUM OXIDE NANOPARTICLES - Disclosed is a method of manufacturing vanadium oxide nanoparticles, which can prepare vanadium oxide particles having a size of tens of nanometers with high yield by using a simple, low-cost process. The method of manufacturing vanadium oxide nanoparticles includes preparing a solution containing a vanadium salt; impregnating an organic polymer including a nanosized pore with the prepared solution; and heating the organic polymer impregnated with the vanadium salt solution until the organic polymer is fired. | 04-30-2009 |
20090148609 | METHOD OF MANUFACTURING MAGNESIUM OXIDE NANOPARTICLES AND METHOD OF MANUFACTURING MAGNESIUM OXIDE NANOSOL - Disclosed are a method of manufacturing magnesium oxide nanoparticles and a method of manufacturing a magnesium oxide nanosol, which can prepare magnesium oxide particles having a size of tens of nanometers with high yield by using a simple, low-cost process. The methods of manufacturing magnesium oxide nanoparticles and manufacturing magnesium oxide nanosol include preparing a magnesium salt solution by dissolving a magnesium salt in a solvent; impregnating an organic polymer comprising a nanosized pore with the magnesium salt solution; and heating the organic polymer impregnated with the magnesium salt solution until the organic polymer is fired. | 06-11-2009 |
20090170961 | METHOD OF MANUFACTURING DYSPROSIUM OXIDE NANOPARTICLES AND METHOD OF MANUFACTURING DYSPROSIUM OXIDE NANOSOL - Disclosed are a method of manufacturing dysprosium oxide nanoparticles and a method of manufacturing a dysprosium oxide nanosol, which can prepare dysprosium oxide particles having a size of tens of nanometers with high yield by using a simple, low-cost process. The method of manufacturing dysprosium oxide nanoparticles includes preparing a dysprosium salt solution by dissolving a dysprosium salt in a solvent; impregnating an organic polymer comprising a nanosized pore with the dysprosium salt solution; and heating the organic polymer impregnated with the dysprosium salt solution until the organic polymer is fired. | 07-02-2009 |
20100035062 | MANUFACTURING METHODS OF MAGNESIUM-VANADIUM COMPOSITE OXIDE NANOPARTICLE AND MAGNESIUM-VANADIUM COMPOSITE OXIDE NANOPARTICLE MANUFACTURED BY THE SAME - Provided are manufacturing methods of a magnesium-vanadium composite oxide nanoparticle that make it possible to manufacture a composite oxide of several tens of nanometers in size containing two kinds of metals, and also to accurately design and manufacture a product material having a desired ratio between the metals, and a magnesium-vanadium composite oxide nanoparticle manufactured by the manufacturing methods. In the manufacturing method, a solution containing a magnesium salt and a vanadium salt is prepared. An organic polymer having nano-sized pores is dipped in the prepared solution, and is then heated until the organic polymer is calcined, thereby manufacturing a magnesium-vanadium composite oxide nanoparticle. | 02-11-2010 |
20100157508 | METHOD OF MANUFACTURING COMPLEX OXIDE NANO PARTICLES AND COMPLEX OXIDE NANO PARTICLES MANUFACTURED BY THE SAME - A method of manufacturing complex oxide nano particles includes preparing a mixed solution including at least one metal salt selected from the group consisting of aluminum salt, manganese salt and barium salt, impregnating an organic polymer having nano-sized pores with the mixed solution, and calcining the organic polymer impregnated with the mixed solution. Accordingly, complex oxides with particle sizes on the nanoscale can be prepared, and the kind and composition ratio of metal elements contained in the complex oxides can be facilitated. Also, a multilayer ceramic capacitor including the complex metal oxides manufactured by this method can ensure a super slim profile and high capacity. | 06-24-2010 |
20110134181 | Inkjet printer - An inkjet printer includes: a cartridge body provided with an ink chamber; a head unit coupled to a bottom surface of the cartridge body and provided with nozzles for jetting ink; and an energy irradiation unit coupled to the cartridge body so as to irradiate energy onto the ink jetted from the nozzles of the head unit. | 06-09-2011 |
20140192453 | CONDUCTIVE RESIN COMPOSITION, MULTILAYER CERAMIC CAPACITOR HAVING THE SAME, AND METHOD OF MANUFACTURING THE MULTILAYER CERAMIC CAPACITOR - There is provided a conductive resin composition including 10 to 50 wt % of a gel type silicon rubber such as polydimethylsiloxane (PDMS), and 50 to 90 wt % of conductive metal powder particles. | 07-10-2014 |
20140204502 | MULTILAYER CERAMIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME - There is provided a multilayer ceramic capacitor including a ceramic body including dielectric layers, first and second internal electrodes formed within the ceramic body and disposed to face each other, having the dielectric layer interposed therebetween, first and second electrode layers disposed on outer surfaces of the ceramic body and electrically connected to the first and second internal electrodes, respectively, a conductive resin layer disposed on the first and second electrode layers and containing copper powder, a nickel plating layer disposed on an outer portion of the conductive resin layer, and a copper-nickel alloy layer disposed between the conductive resin layer and the nickel plating layer and having a thickness of 1 to 10 nm. | 07-24-2014 |
20140233147 | MULTILAYER CERAMIC ELECTRONIC COMPONENT - There is provided a multilayer ceramic electronic component, including a ceramic body including dielectric layers; a plurality of internal electrodes stacked within the ceramic body, and external electrodes formed on external surfaces of the ceramic body and electrically connected to the internal electrodes, wherein the external electrodes include a metal layer and a conductive resin layer formed on the metal layer, the conducive resin layer containing a copper powder and an epoxy resin, the copper powder including a first copper powder having a content of 10 wt % or more and a particle diameter of 2 μm or greater and a second copper powder having a content of 5 wt % or more and a particle diameter of 0.7 μm or smaller, the first copper powder being a mixture of spherical powder particles and flake type powder particles. | 08-21-2014 |
20150022940 | CONDUCTIVE PASTE COMPOSITION FOR EXTERNAL ELECTRODE AND MULTILAYER CERAMIC ELECTRONIC COMPONENT INCLUDING THE SAME - There is provided a conductive paste composition for an external electrode, the conductive paste composition including a polymer resin, spherical first conductive metal particles included in the polymer resin and being hollow in at least a portion thereof, and second conductive metal particles of a flake shape included in the polymer resin and being hollow in at least a portion thereof. | 01-22-2015 |
20150090483 | MULTILAYER CERAMIC CAPACITOR, MANUFACTURING METHOD THEREOF, AND BOARD HAVING THE SAME MOUNTED THEREON - There is provided a multilayer ceramic capacitor including: a ceramic body including dielectric layers and internal electrodes; an electrode layer disposed on an outer surface of the ceramic body and electrically connected to the internal electrodes; a first composite resin layer disposed on the electrode layer and including a first conductive powder; and a second composite resin layer disposed on the first composite resin layer and including a second conductive powder different from the first conductive powder. | 04-02-2015 |
Patent application number | Description | Published |
20090009496 | ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD THEREOF - A pixel including: an organic light emitting diode for emitting light in accordance with a received driving current; a first transistor including a gate for receiving a voltage corresponding to a data signal, the first transistor being for transferring the driving current in a direction from a source of the first transistor to a drain of the first transistor; a second transistor for transferring the data signal in accordance with a scan signal; a first capacitor for storing a voltage corresponding to the data signal and for applying the voltage corresponding to the data signal to the gate of the first transistor; and a second capacitor for controlling the voltage stored in the first capacitor, wherein an outside portion of the first capacitor has a plurality of bents. | 01-08-2009 |
20090026932 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display and a method of manufacturing the same. The light emitting display includes a substrate having a pixel region and a non-pixel region; an organic light emitting diode (OLED) in the pixel region and including a first electrode, an organic thin layer, and a second electrode; a driving circuit unit in the non-pixel region and for driving the OLED; a shielding layer in the non-pixel region and on the driving circuit unit, the shielding layer being electrically coupled to a ground power source; and an insulating layer interposed between the driving circuit unit and the shielding layer. The shielding layer effectively protects the driving circuit unit in the non-pixel region form electrostatic discharge (ESD). Also, the light emitting display may include a guard ring at an edge portion of the non-pixel region and electrically coupled to the shielding layer to further protect the driving circuit from ESD. | 01-29-2009 |
20090045727 | ORGANIC LIGHT EMITTING DISPLAY AND MOTHER SUBSTRATE OF THE SAME - A mother substrate is provided including organic light emitting displays. The organic light emitting displays have a pad unit formed at one side. First and second wiring line groups extend in first and second directions, respectively, on the organic light emitting displays. The first and second wiring line groups are coupled to each pad unit. Intersection parts between the first and second wiring line groups are within scribing lines of each of the organic light emitting displays in which the first and second wiring line groups intersect. Partial regions of the second wiring line group excluding the intersection parts are within scribing lines of an adjacent one of each of the organic light emitting displays. Via holes are located through a protecting layer to expose the first and second wiring line groups where the first and second wiring line groups couple to the pad unit. | 02-19-2009 |
20090045732 | ORGANIC LIGHT EMITTING DISPLAY AND MOTHER SUBSTRATE THEREOF - A substrate of a plurality of organic light emitting displays. The substrate includes a first wiring line group extending in a first direction to be coupled to organic light emitting displays in a same column among the plurality of organic light emitting displays, and a second wiring line group extending in a second direction to be coupled to organic light emitting displays in the same row among the plurality of organic light emitting displays. The first and second wiring line groups are arranged on the substrate to allow testing of the plurality of organic light emitting displays as a unit sheet. | 02-19-2009 |