Patent application number | Description | Published |
20110063777 | METAL OXIDE ELECTRODE MATERIAL, AND ELECTROCHEMICAL CAPACITOR USING THE SAME AND MANUFACTURING PROCESS FOR PRODUCING THE SAME - The present invention relates to a metal oxide electrode material, an electrochemical capacitor using the same, and a method for producing the same. More particularly, the present invention relates to a metal oxide electrode material substituting a sublattice location of metal for one or more kinds of different metals, an electrochemical capacitor using the same, and a method for producing the same in metal oxides constituting an electrochemical capacitor electrode. | 03-17-2011 |
20110317330 | ELECTROLYTE SOLUTION COMPOSITION AND ENERGY STORAGE DEVICE WITH THE SAME - Disclosed is an electrolyte solution composition including: a lithium salt including lithium ions; a non-lithium salt for reducing an amount of the lithium salt to be hydrolyzed; and a solvent for dissolving the lithium salt and the non-lithium salt. | 12-29-2011 |
20120145211 | THERMOELECTRIC DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention provides a thermoelectric device including: thermoelectric sheets made of a thermoelectric semiconductor and laminated in multi-layers; and a metal sheet interposed between the thermoelectric sheets, and a method of manufacturing the same. | 06-14-2012 |
20120279541 | THERMOELECTRIC MODULE - Disclosed herein is a thermoelectric module using a thermoelectric element capable of showing a spin Seebeck effect. The present invention provides a new thermoelectric module including: a thermoelectric element; a first outer electrode that is connected to one side of the thermoelectric element and is applied with positive voltage; a second outer electrode that is connected to the other side of the thermoelectric element and is applied with negative voltage; an upper inner electrode layer that is embedded in an upper portion of the thermoelectric element and is mutually connected to the first outer electrode; and a lower inner electrode layer that is embedded in a lower portion of the thermoelectric element and is mutually connected to the second outer electrode. | 11-08-2012 |
20120279544 | THERMOELECTRIC MODULE - Disclosed herein is a thermoelectric module using a thermoelectric element capable of showing a spin Seebeck effect. The present invention provides a new thermoelectric module including: an upper substrate on which a plurality of upper metal electrodes are arranged; a lower substrate on which a plurality of lower metal electrodes are arranged; p-type semiconductor devices and n-type semiconductor devices that are disposed between the upper substrate and the lower substrate and are electrically bonded alternately to each other by the plurality of upper metal electrodes and the plurality of lower metal electrodes; and ferrite elements that are disposed between the p-type semiconductor devices and the n-type semiconductor devices, top ends and bottom ends of the ferrite elements being bonded to the upper metal electrodes and the lower metal electrodes. | 11-08-2012 |
20120293912 | HYBRID CAPACITOR - Disclosed herein is a hybrid capacitor as a super capacitor including a positive electrode, a negative electrode, a separator, and an electrolyte solution, wherein the positive electrode includes a positive electrode active material including a material obtained by mixing a non-porous carbon material and a porous carbon material, and a positive electrode collector. | 11-22-2012 |
20130014516 | THERMOELECTRIC MODULEAANM Yang; Ju HwanAACI Gyeonggi-doAACO KRAAGP Yang; Ju Hwan Gyeonggi-do KRAANM Choi; Dong HyeokAACI Gyeonggi-doAACO KRAAGP Choi; Dong Hyeok Gyeonggi-do KRAANM Lee; Sung HoAACI Gyeonggi-doAACO KRAAGP Lee; Sung Ho Gyeonggi-do KRAANM Wi; Sung KwonAACI SeoulAACO KRAAGP Wi; Sung Kwon Seoul KR - Disclosed herein is a thermoelectric module. The thermoelectric module includes a first substrate, a second substrate, a diffusion prevention layer, and a thermoelectric device, wherein each of the first and second substrates is stacked with: a heat radiation layer performing heat generation reaction or heat adsorption reaction when power is applied to the thermoelectric module; an insulating layer formed on one surface of the heat radiation layer and formed in a first square wave pattern having a first protrusion part and a first groove part; and an electrode layer buried into the first groove part formed on a surface of the insulating layer. | 01-17-2013 |
20130014795 | THERMOELECTRIC MODULEAANM YANG; Ju HwanAACI Gyeonggi-doAACO KRAAGP YANG; Ju Hwan Gyeonggi-do KRAANM CHOI; Dong HyeokAACI Gyeonggi-doAACO KRAAGP CHOI; Dong Hyeok Gyeonggi-do KRAANM LEE; Sung HoAACI Gyeonggi-doAACO KRAAGP LEE; Sung Ho Gyeonggi-do KRAANM WI; Sung KwonAACI SeoulAACO KRAAGP WI; Sung Kwon Seoul KR - Disclosed herein is a thermoelectric module. The thermoelectric module includes: an upper substrate and a lower substrate each having a plurality of grooves formed on one surface thereof; a plurality of heat radiation pads embedded in the plurality of grooves; a plurality of electrodes formed on surfaces of the plurality of heat radiation pads and corresponding to the plurality of heat radiation pads one by one; and thermoelectric elements including p-type elements and n-type elements and electrically connected to the plurality of electrodes. According to the present invention, the heat radiation pads are embedded in the respective grooves formed on the upper substrate and the lower substrate, thereby maximizing heat transfer efficiency, and functioning as an insulator for preventing an electric short between the substrates and the electrodes. | 01-17-2013 |
20130020842 | PIEZOELECTRIC MODULE AND SEAT FOR VEHICLE INCLUDING THE SAME - Disclosed herein are a piezoelectric module and a sheet for a vehicle including the same. The sheet includes: a seat board part supporting a passenger's lower body; a backplate part formed to be extended in a direction perpendicular to one side of the seat board part and supporting the passenger's upper body; and a piezoelectric module formed in the seat board part and generating warm air or cold air using a flow of a current generated by vehicle vibration to thereby transfer the generated warm air or cold air to the passenger's body. | 01-24-2013 |
20130068270 | THERMOELECTRIC MATERIAL, METHOD FOR PREPARING THE SAME, AND THERMOELECTRIC MODULE INCLUDING THE SAME - Disclosed herein is a thermoelectric material having a plate type layered structure where each layer has a thickness of 30 nm or less, a method for preparing the same, and a thermoelectric module using the same. | 03-21-2013 |
20130074897 | THERMOELECTRIC MODULE AND MANUFACTURING METHOD FOR THERMOELECTRIC MODULE - The present invention is related to a thermoelectric module and a method for manufacturing the same. The thermoelectric module includes a substrate, a bottom electrode and a thermoelectric semiconductor. The thermoelectric module further includes an insulating layer integrally formed on a whole exposed surface of the bottom electrode, a portion of exposed surface of the thermoelectric semiconductor and a portion of exposed surface of the substrate; a contact hole provided in the insulating layer to expose a portion of a top surface of the thermoelectric semiconductor; and a top electrode to electrically connect at least two thermoelectric semiconductors by being formed on a surface of at least two thermoelectric semiconductors exposed by the contact hole and a portion of a top surface of the insulating layer. | 03-28-2013 |
20130081663 | THERMOELECTRIC MODULE - The present invention relates to a thermoelectric module, there is provided a thermoelectric module including a metal layer surface treated for securing roughness at one surface thereof and a top substrate and a bottom substrate made of an insulating film formed on the surface treated one surface. | 04-04-2013 |
20130087179 | THERMOELECTRIC MODULE - Provided is a thermoelectric module applied to an energy storage device cooling system to increase the cooling efficiency. The thermoelectric module includes P-type thermoelectric elements and N-type thermoelectric elements disposed alternately, a metal electrode provided between each P-type thermoelectric element and each N-type thermoelectric element, a heat absorbing plate connected to a bottom side of the metal electrode located between the P-type thermoelectric element and the N-type thermoelectric element, and a heat emitting plate connected to a top side of the metal electrode located between the N-type thermoelectric element and the P-type thermoelectric element. | 04-11-2013 |
20140001397 | METAL-POLYMER COMPLEX FILM FOR INDUCTOR AND METHOD FOR MANUFACTURING THE SAME | 01-02-2014 |
20140134401 | MAGNETIC SHEET AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a magnetic sheet capable of having flexibility and being folded, and a method for manufacturing the same. The magnetic sheet made of a magnetic material includes prominence and depression parts continuously formed over one surface of the magnetic sheet; and cracks formed between a bottom surface of the prominence part and a lower surface of the magnetic sheet. | 05-15-2014 |
20140313635 | HYBRID CAPACITOR - Embodiments of the invention provide a hybrid capacitor that includes a cathode, an anode, a separator and an electrolyte solution. The hybrid capacitor includes a first structure including a cathode containing activated carbon and an anode containing lithium, and a second structure including activated carbon layers formed on both surfaces of a current collector. | 10-23-2014 |
Patent application number | Description | Published |
20110189543 | Cathode active material with magnesium, and magnesium secondary battery with the same - Disclosed herein is a magnesium secondary battery. The magnesium secondary battery includes an anode, a cathode, and an electrolyte material in which carrier ions, used as carriers between the anode and the cathode at the time of charge/discharge, are received, wherein at least any one of the cathode and the cathode is composed of a spinel crystal structure having magnesium ions Mg. | 08-04-2011 |
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 |
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 |
20120293913 | HYBRID CAPACITOR - Disclosed herein is a hybrid capacitor including: a first structure including a cathode containing activated carbon and an anode containing lithium; and a second structure including activated carbon layers formed on both surfaces of a current collector. With the hybrid capacitor, characteristics of an LIC and characteristics of an EDLC are implemented in a single cell, thereby making it possible to increase energy density and improve output characteristics. | 11-22-2012 |
20140151612 | NANOPARTICLES PASSIVATED WITH CATIONIC METAL-CHALCOGENIDE COMPOUND - Provided are nanoparticles passivated with a cationic metal-chalcogenide complex (MCC) and a method of preparing the same. A passivated nanoparticle includes: a core nanoparticle; and a cationic metal-chalcogenide compound (MCC) fixed on a surface of the core nanoparticle | 06-05-2014 |
Patent application number | Description | Published |
20100157197 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A backlight unit for a liquid crystal display device includes a reflection plate, first and second light guide plates over the reflection plate, the second light guide plate disposed between the first light guide plate and the reflection plate, wherein the first light guide plate includes first and second sections alternating with each other, and the second light guide plate includes third and fourth sections alternating with each other, the first and third sections having patterns at rear surfaces, the second and fourth sections excluding patterns, wherein the first section corresponds to the fourth section, and the second section corresponds to the third section, first and second light-emitting diode (LED) assemblies at opposite sides of the first and second light guide plates, each of the first and second LED assemblies including LEDs arranged in first and second lines, and a plurality of optical sheets over the first light guide plate, wherein the LEDs of the first lines of the first and second LED assemblies face opposite side surfaces of the first light guide plate, and the LEDs of the second lines of the first and second LED assemblies face opposite side surfaces of the second light guide plate. | 06-24-2010 |
20100309406 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A backlight unit adapted to implement enhanced light efficiency and uniform brightness is disclosed. The backlight unit includes a plurality of light sources arranged at fixed intervals, a diffusion plate disposed on the plurality of light sources, prism patterns formed on one surface of the diffusion plate, and micro-lens patterns formed on the other surface of the diffusion plate. The vertex angle of each prism pattern is in a range of about 64°˜76°. | 12-09-2010 |