Patent application number | Description | Published |
20080311312 | Method for surface treatment of substrate and method for forming fine wiring - The present invention related to a method for surface treatment and a method for forming fine wiring and more particularly, to a method for surface treatment of a substrate, including: preparing a substrate on which a fine wiring is to be formed; and treating the surface of the substrate with a fluorine containing liquid having a low boiling point, and a method for forming fine wiring using the same method. According to the present invention, not only the spreading of ink droplets but also the deterioration of the interface adhesion is avoided. | 12-18-2008 |
20090027828 | Supercapacitor and manufacturing method thereof - A supercapacitor and a manufacturing method thereof are disclosed. With manufacturing method of Supercapacitor including: arranging a plurality of filters to be spaced at a designated interval apart, forming a first plating layer connecting one end of the filter, forming a second plating layer lengthened along the filter from the first plating layer, polymerizing to form a conductive polymer layer between the second plating layer, and removing the filter, capacitance (C), power (kw) and energy (E) can be increased as the space for absorbing electrons is widened, by making the surface area of an electrode wider than the a general film. | 01-29-2009 |
20090136874 | Method for manufacturing printed circuit board - A method of manufacturing a printed circuit board is disclosed. The method, which includes forming a base pattern over one side of a negative photoresist, exposing the one side, attaching an insulation layer on the one side, developing the negative photoresist such that the base pattern is uncovered, and forming a circuit pattern over the base pattern, can increase the thickness of the circuit pattern and strengthen the adhesion between the circuit pattern and the insulation layer. | 05-28-2009 |
20090286004 | METHOD OF FORMING PRINTED CIRCUIT PATTERN, FORMING GUIDE FOR PATTERN, AND GUIDE-FORMING INK - Disclosed are methods of forming a printed circuit pattern and forming a guide, and a guide-forming ink. The method of forming a printed circuit pattern in accordance with the present invention includes forming a guide by using guide-forming ink having a slip property, curing the formed guide by in-situ UV, and forming a printed circuit pattern on the inside of the cured guide by using metal ink. | 11-19-2009 |
20100058585 | METHOD OF MANUFACTURING PRINTED CIRCUIT BOARD - A method of manufacturing a printed circuit board is disclosed. The method of manufacturing a printed circuit board in accordance with an embodiment of the present invention can include: forming a circuit pattern by discharging conductive ink on a carrier through inkjet printing, heating and sintering the circuit pattern, and transferring the circuit pattern on an insulation layer by stacking the carrier on the insulation layer such that the circuit pattern is buried in the insulation layer. In accordance with an embodiment of the present invention, a minute, precise circuit pattern can be formed through inkjet printing, and adhesion between the circuit pattern and the insulation layer can be improved. | 03-11-2010 |
20100059251 | PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD - Disclosed are a printed circuit board and a method for manufacturing the same. The method, which includes providing a base substrate in which a thermoplastic resin layer is formed; forming a circuit pattern on the thermoplastic resin layer by discharging a conductive ink by an inkjet method; curing the circuit pattern through the heating at a temperature that is lower than a melting point of the thermoplastic resin layer; sintering the circuit pattern through the heating; and burying at least a part of the circuit pattern in the thermoplastic resin layer by heating the thermoplastic resin layer and compressing the circuit pattern toward the thermoplastic resin layer, can provide a printed circuit board and a method for manufacturing the same, in which a fine circuit pattern can be formed by an inkjet method and the adhesive force between the circuit pattern and the base substrate can be improved. | 03-11-2010 |
20100068467 | METHOD FOR TREATING SURFACE OF SUBSTRATE RESIN AND SUBSTRATE RESIN TREATED THEREBY - It relates to a method for treating the surface of a printed circuit board resin and a printed circuit board resin treated thereby. The method may allows forming fine circuit patterns and improving the adhesive strength between metal patterns and the printed circuit board resin as well. | 03-18-2010 |
20100195268 | HYBRID SUPERCAPACITOR USING TRANSITION METAL OXIDE AEROGEL - It discloses a hybrid supercapacitor including a carbon aerogel cathode and a transition metal oxide aerogel anode which is able to increase energy density and power density with increase of overall cell potential and at the same time lower internal resistance of the electrode and equivalent series resistance by using a monolithic electrode with no use of current collector and binder. | 08-05-2010 |
20100195269 | HYBRID SUPERCAPACITOR USING SURFACE-OXIDIZED TRANSITION METAL NITRIDE AEROGEL - It discloses a hybrid supercapacitor including a carbon aerogel cathode and a surface-oxidized transition metal nitride aerogel anode which is able to increase energy density and power density with increase of overall cell potential and at the same time lower internal resistance of the electrode and equivalent series resistance by using a monolithic electrode with no use of current collector and binder. | 08-05-2010 |
20100220430 | SUPERCAPACITOR ELECTRODE USING ION-EXCHANGER - It relates to a supercapacitor using an ion-exchanger, particularly to a supercapacitor which may optimize the capacity of current collection by employing an ion-exchanger instead of a binder in manufacturing of supercapacitor electrodes. | 09-02-2010 |
20100233496 | METHOD FOR MANUFACTURING METAL ELECTRODE HAVING TRANSITION METALLIC COATING LAYER AND METAL ELECTRODE MANUFACTURED THEREBY - It is to provide a method for manufacturing a metal electrode having transition metal oxide coating layer and a metal electrode manufactured thereby, which eliminates a contact resistance problem and simultaneously improves electric conductivity of the electrode by using a one body electrode, which is not requiring separate current collector and binder, and further maintains pseudo-capacitance from the redox reaction by coating the metal surface with a transition metal oxide. | 09-16-2010 |
20110058306 | Chip-type electric double layer capacitor and package structure thereof - Disclosed is a package structure of a chip-type electric double layer capacitor which includes a lower package, which houses an electric double layer element and has a package terminal formed thereon to be electrically connected to the electric double layer element, and an upper package which is disposed on a top part of the lower package and seals the electric double layer element from the outside, wherein the package terminals are formed to be protruded from an internal bottom surface and an external bottom surface of the lower package, and the external bottom surface of the lower package has at least two pairs of protrusions formed thereon. | 03-10-2011 |
20110058307 | Chip-type electric double layer capacitor and method for manufacturing the same - The present invention relates to a chip-type electric double layer capacitor and a method for manufacturing a method for manufacturing the same. The chip-type electric double layer capacitor includes an electric double layer element including two electrodes that include two different polarities and electrode terminals protruded on sides opposite to each other, a first separator that prevents the two electrodes from being short-circuited, and a second separator that is disposed at a position opposed to the first separator on the basis of one electrode of the two electrodes; and a package including package terminals attached to the protruded electrode terminals of the two electrodes, which are formed on the bottom thereof and housing the electric double layer element, wherein the electric double layer element is wound on the basis of the protruded electrode terminals opposite to the two electrodes as a reference axis and the electrode terminals are attached to the package terminals, respectively. | 03-10-2011 |
20110278161 | Doping bath for fabricating the energy storage device - Disclosed herein is a doping bath for fabricating an energy storage device, including: a doping bath that receives an electrolyte; a lithium foil that is provided in the doping bath; and a power supply means that supplies power to the lithium foil and at least one cell laminate provided to be sunk in the electrolyte in the doping bath, wherein the power supply means performs a charging process to supply power between a cathode and an anode of the cell laminate and a discharging process to supply power between the lithium foil and the cathode of the cell laminate to dope the anode of the cell laminate with lithium. | 11-17-2011 |
20120018309 | Pre-doping system of electrode and pre-doping method of electrode using the same - The present invention provides a pre-doping system of an electrode and a system using the same. The pre-doping system includes: a doping means for performing a doping process where lithium ions are doped into an electrode; a measuring means for performing a measuring process where an open-circuit potential of the electrode is measured; a switch unit for selectively performing any one of the doping process and the measuring process; a controller for controlling the doping means, the measuring means, and the switch unit and acquiring the open-circuit potential of the electrode measured by the measuring means. | 01-26-2012 |
20120033345 | Electrochemical capacitor and method of manufacturing the same - Disclosed is an electrochemical capacitor and method for manufacturing the same. The electrochemical capacitor includes: at least two winding-type separators which are wound in a spiral shape and are stacked; and stacking-type first and second electrodes which are alternately interposed between the wound separators, respectively. | 02-09-2012 |
20120055628 | Doping apparatus for manufacturing electrode of energy storage device, and method for manufacturing electrode with the same - Disclosed herein is a doping apparatus for manufacturing an electrode of an energy storage device. The doping apparatus according to the exemplary embodiment of the present invention includes: a doping chamber body providing a doping space where a process of doping lithium ions onto an electrode plate is performed; a plurality of doping plates laminated vertically in the doping chamber body and containing lithium; and an electrode plate feeder feeding the electrode plate so that the electrode plate passes through gaps among the doping plates. | 03-08-2012 |
20120057274 | Lithium ion capacitor - Provided is a lithium ion capacitor. The lithium ion capacitor includes an electrode cell provided with cathodes and anodes alternately disposed with the separators interposed therebetween, a first electrolyte in a phase of gel arranged on at least one surface of the anode and a second electrolyte in a phase of liquid immerged into the electrode cell. | 03-08-2012 |
20120074905 | DEVICE AND METHOD FOR STABILIZING VOLTAGE OF ENERGY STORAGE - Disclosed herein are a device and a method for stabilizing voltage of an energy storage. The device for stabilizing voltage of an energy storage includes: a bypass unit connected to a unit cell in parallel; a controller connected to the unit cell in parallel to monitor voltage of the unit cell and connected to the bypass unit to control turn on/off of the bypass unit; and an analog circuit unit connected to the unit cell in parallel to detect the voltage of the unit cell and turning on the bypass unit when the detected voltage is higher than a preset second reference voltage. | 03-29-2012 |
20120098496 | DEVICE AND METHOD FOR STABILIZING VOLTAGE OF ENERGY STORAGE - The present invention provides a device and a method for stabilizing a voltage of an energy storage capable of performing voltage stabilization in different ways by setting different references when charging or discharging and when standing by. Therefore, system resources consumed for the voltage stabilization of the energy storage can be minimized. | 04-26-2012 |
20120099950 | SYSTEM AND METHOD FOR MANAGEMENT OF TRANSPORTATION DEVICE - Disclosed herein are a system for management of a transportation device, including: a plurality of work tables disposed to be spaced from each other; charging terminals provided around the work tables; and transportation devices transporting objects between the work tables and including a supercapacitor as a power supply, and a method therefor. | 04-26-2012 |
20120262844 | METHOD FOR MANUFACTURING METAL ELECTRODE HAVING TRANSITION METALLIC COATING LAYER AND METAL ELECTRODE MANUFACTURED THEREBY - It is to provide a method for manufacturing a metal electrode having transition metal oxide coating layer and a metal electrode manufactured thereby, which eliminates a contact resistance problem and simultaneously improves electric conductivity of the electrode by using a one body electrode, which is not requiring separate current collector and binder, and further maintains pseudo-capacitance from the redox reaction by coating the metal surface with a transition metal oxide. | 10-18-2012 |
20130170100 | ELECTRODE, METHOD FOR PREPARING THE SAME, AND ELECTROCHEMICAL CAPACITOR INCLUDING THE SAME - Disclosed herein are an electrode including a plurality of electrode active material layers formed above an electrode current collector, each of the electrode active material layers including different structures of binders; a method for manufacturing the same; and an electrochemical capacitor.
| 07-04-2013 |