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Jae-Ho Eo, Cheonan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090090942 | Wiring structure, array substrate, display device having the same and method of manufacturing the same - A wiring structure includes a substrate, a copper oxide layer having 16˜39 at % oxygen on the substrate and a copper layer on the copper oxide layer. The copper oxide layer has a thickness of 10-1000 Å and the copper layer has a thickness of 300-8000 Å. The copper layer and the copper oxide layer further have an alloy element less than 10 wt % and the alloy element is selected from the group of Ag, Ni, Mg, Zr, N. | 04-09-2009 |
Jihun Eo, Gumi-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120133540 | VOLTAGE-TIME CONVERTERS AND TIME-DOMAIN VOLTAGE COMPARATORS INCLUDING THE SAME - Provided is a time-domain voltage comparator including a voltage-time converter. The voltage-time converter includes a conversion unit and an output unit. The conversion unit includes a first MOS transistor which shifts a voltage level of the first detection node according to an external first voltage signal, and a second MOS transistor which shifts a voltage level of the second detection node according to an external second voltage signal. The output unit generates first and second output signals in response to voltages of the first and second detection nodes. The output unit determines a shifted time of the first output signal according to a voltage level of the first detection node and determines a shifted time of the second output signal according to a voltage level of the second detection node. | 05-31-2012 |
Kil-Su Eo, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110119296 | METHOD AND APPARATUS FOR DISPLAYING DATA - A method of displaying data including searching for target content that matches information indicated by a first coordinate on a first coordinate axis and information indicated by a second coordinate on a second coordinate axis, and displaying the target content at a position corresponding to the first coordinate and the second coordinate. | 05-19-2011 |
Soo-Mi Eo, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110117430 | RECHARGEABLE LITHIUM BATTERY - A rechargeable lithium battery includes a positive active material for intercalating and deintercalating lithium ions; a negative electrode including a negative active material for intercalating and deintercalating lithium ions; and a polymer electrolyte including a polymer, a non-aqueous organic solvent and a lithium salt. The rechargeable lithium battery has a battery capacity per unit area of the positive electrode from about 3.3 mAh/cm | 05-19-2011 |
| 20110117441 | RECHARGEABLE LITHIUM BATTERY - A rechargeable lithium battery includes a positive electrode including a positive active material being capable of intercalating or deintercalating lithium; a negative electrode including a carbon-based negative active material and a water-soluble binder; and a polymer electrolyte including a polymer, a non-aqueous organic solvent and a lithium salt, wherein the polymer comprises a polymerization product of a first monomer represented by Chemical Formula 1 with a second monomer which is one or more of monomers represented by Chemical Formulae 2 to 7: | 05-19-2011 |
| 20110229770 | Electrolyte solution for rechargeable lithium battery, and rechargeable lithium battery including the same - An electrolyte solution for a rechargeable lithium battery, including a lithium salt, a non-aqueous organic solvent, and an additive including fluoroethylene carbonate, a vinyl-containing carbonate, a substituted or unsubstituted C2 to C10 cyclic sulfate, and a nitrile-based compound represented by the following Chemical Formula 1: | 09-22-2011 |
| 20110256436 | RECHARGEABLE BATTERY - A rechargeable battery including an electrode assembly including a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode; a case housing the electrode assembly; a heat dissipating member including a heat collecting portion inserted in the electrode assembly and a heat dissipating portion protruding outside of the case; and a sealing member between the heat dissipating member and the case, the sealing member including a first polymer layer and a second polymer layer having a melting point that is lower than a melting point of the first polymer layer. | 10-20-2011 |
Young-Joo Eo, Seocho-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20100229912 | PHOTOVOLTAIC DEVICE THROUGH LATERAL CRYSTALLIZATION PROCESS AND FABRICATION METHOD THEREOF - The present invention relates to a photovoltaic device through a lateral crystallization process and a fabrication method thereof, and in particular to a high efficiency solar cell module and a fabrication method thereof. | 09-16-2010 |
Young Sang Eo, Siheung-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110232138 | Apparatus for Collecting Marine Deposits - Provided is an apparatus for collecting marine deposits. The apparatus for collecting marine deposits of the present invention includes: a piston corer for collecting a deep part of marine deposits having an external body stuck in the deep part of a sea bottom while serving as a cylinder body and having a piston body positioned in the external body | 09-29-2011 |
Yung Seon Eo, Seongnam KR
| Patent application number | Description | Published |
|---|---|---|
| 20110248763 | CHARGE PUMPING CIRCUIT - A charge pumping circuit is provided to regulate the amount of charge to be pumped according to a driving voltage to reduce the loss of power and increase charge pumping efficiency. The charge pumping circuit includes: a driving voltage sensing unit sensing a driving voltage to generate one or more sensing signals for determining the amount of charge to be pumped; a multi-level clock generation unit generating a pair of clock signals each having an amplitude corresponding to a signal value of each of the one or more sensing signals; and a charge pumping unit charging the pair of clock signals to generate a charged voltage, adding the charged voltage to the driving voltage, and outputting the same. | 10-13-2011 |
Yun-Seong Eo, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20090096557 | Variable Inductance Applying Device Using Variable Capacitor and Variable Frequency Generating Device Thereof - Disclosed is a variable inductance applying device using a variable capacitor, and a variable frequency generating device thereof. The variable inductance applying device includes: a first inductor whose both terminals are connected to an inductance applying terminal applying inductance to an external circuit; a second inductor inductively coupled to the first inductor; and a variable capacitor connected to both terminals of the second inductor, which varies inductance from the inductance applying terminal by changing capacitance. Therefore, the inductance to be applied to the external circuit can be varied by changing the capacitance of the variable capacitor. Since the variable capacitor rarely contains a resistance component, energy loss due to the resistance component hardly occurs. As a result, the variable inductance applying device has a high value of Q. | 04-16-2009 |
| 20090102572 | PARALLEL-STRUCTURED SWITCHED VARIABLE INDUCTOR CIRCUIT - An inductor circuit includes a pair of inductors connected in parallel with each other and a switch for turning on and off electric power to one of the pair of inductors. The inductance of the inductor circuit can be varied and the quality factor Q can be improved. Further, RF circuits employing the inductor circuit can generate an intended operating frequency. | 04-23-2009 |