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Lee, Jeollanam-Do
Byoung-Su Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080290440 | Photodiode for Image Sensor and Method of Manufacturing the Same - A photodiode for an image sensor capable of reducing reflection of light incident onto the photodiode and effectively absorbing transmitted light and a method of manufacturing the same are provided. In the photodiode for the image sensor, a silicon concavo-convex surface with a nano-thickness is formed by forming silicon oxide (SiO, x=0.5-1.5) layer on a silicon substrate and treating the silicon oxide layer with heat. A photodiode region is formed under the silicon layer having convexes and concaves. In this case, light absorptance increases because light reflected on the silicon concavo-convex surface is reincident onto another convex or concave. Therefore, an effective depth of the photodiode is larger than that of a planar photodiode, and accordingly, quantum efficiency of the photodiode increases. | 11-27-2008 |
| 20080293184 | Method of Bonding Aluminum Electrodes of Two Semiconductor Substrates - A method of bonding aluminum (Al) electrodes formed on two semiconductor substrates at a low temperature that does not affect circuits formed on the two semiconductor substrates is provided. The method includes: (a) forming aluminum (Al) electrodes on the two semiconductor substrates, respectively, and depositing a metal alloy that comprises aluminum (Al) and copper (Cu) onto the aluminum (Al) electrodes; (b) arranging the aluminum (Al) electrodes of the two semiconductor substrates to face with each other; and (c) heating the aluminum (Al) electrodes at a temperature lower than the melting point of the deposited metal alloy, and applying a specific pressure onto the two semiconductor substrates. Accordingly, bonding can be carried out at a temperature lower than the melting point of an Al | 11-27-2008 |
| 20080296713 | Image Sensor with Color Filters and Method of Manufacturing the Same - An image sensor with color filters capable of minimizing a distance through which incident light reaches photodiodes and flattening the color filters by minimizing step heights among color filters, and a method of manufacturing the same are provided. In the image sensor with the color filters, a metal is doped into an interlayer insulating SiO | 12-04-2008 |
| 20080304154 | Voice Coil Module - The present invention relates to a voice coil module (VCM), and more particularly, to a VCM used for lens fixation and displacement measurement in order to prevent and control power consumption. Accordingly, in the VCM, power is not additionally consumed in order to maintain a specific position of the lens in a state that a focus of the lens is adjusted. Further, the lens is not moved and an optical axis is not distorted when a vibration occurs while an image is captured. Furthermore, the lens can be accurately controlled by measuring the present position of the lens. | 12-11-2008 |
| 20100107979 | APPARATUS FOR CONTINUOUS FABRICATING SUPERCONDUCTING TAPES - Provided is an apparatus for continuously fabricating superconducting tapes. An evaporation using drum in dual chamber (EDDC) method is suitable for mass production of high-temperature superconducting tapes. However, the EDDC method is limited to fabrication of high-temperature superconducting tapes having a limited length. In an attempt, high-temperature super-conducting tapes having a sufficiently large length can be fabricated using the EDDC method by releasing a long high-temperature superconducting tape from one reel and winding the long high-temperature superconducting tape around the other reel. In this case, it is important to stably move a high-temperature superconducting tape spirally wound around a drum from one reel to the other reel. Therefore, the provided apparatus uses endless tract belts separately disposed around a drum to stably and continuously move a high-temperature superconducting tape spirally wound around the drum along the centerline of the drum from one reel to the other reel. | 05-06-2010 |
| 20110193968 | IMAGE SENSOR CAPABLE OF REALIZING NIGHT-PHOTOGRAPHING AND FUNCTIONS OF PROXIMITY SENSOR AND ILLUMINANCE SENSOR - An image sensor capable of realizing night-photographing and functions of a proximity sensor and an illuminance sensor. The image sensor includes a light source for emitting light toward a subject; a light source control section for controlling current applied to the light source; an illuminance sensor section for sensing an illuminance of surrounding environment; and a sensor section having an image sensor unit for sensing an image signal. | 08-11-2011 |
Byung Chan Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100284866 | SYSTEM FOR REDUCING CARBON COMPOUND OF HEAT ENGINE - A system for reducing a carbon compound of a heat engine includes: an outlet pipe transferring and outputting an exhaust gas from the heat engine; a removal reacting tank connected to the outlet pipe, the removal reacting tank generating a strong alkaline solution by a reaction of a resource material and a water and removing the carbon compound from the exhaust gas by a contact of the carbon compound and the strong alkaline solution; a sludge storing tank storing a sludge generated by a removal reaction in the removal reacting tank; and a decomposing tank generating the resource material for the removal reacting tank by decomposing the sludge from the sludge storing tank with a heat. Accordingly, since the carbon compound such as carbon dioxide is effectively removed from the exhaust gas emitted from a heat engine equipped in an industrial plant and a vehicle, atmospheric environmental pollution is prevented and regulation on carbon dioxide emission is satisfied. | 11-11-2010 |
| 20110286891 | SYSTEM FOR REDUCING ENVIRONMENTAL POLLUTANTS - The system for reducing environmental pollutants according to the present invention comprises: a first water immersion tank for producing strongly alkaline water by receiving a supply of bottom ash, which has been created by and has been accumulated at the bottom of a combustion furnace, and reacting it with water accommodated on its inside; an elimination reaction tank which is provided on a combustion pathway extending from the combustion furnace, and which internally accommodates the strongly alkaline water supplied from the first water immersion tank, and which also eliminates carbon-based compounds contained in exhaust gases which are discharged through the combustion pathway; a sludge-storage tank for receiving and storing sludge which has been produced as a consequence of the elimination reaction within the elimination reaction tank; a first aggregate storage tank for receiving and storing bottom-ash aggregate remaining within the first water immersion tank after the neutralisation which follows as a consequence of the production of the strongly alkaline water; and a second water immersion tank for supplying the elimination reaction tank with strongly alkaline water which is produced by reacting water, accommodated on its inside, with a supply of fly ash which has been generated by the combustion furnace and has accumulated in a dust-collecting device on the combustion pathway. | 11-24-2011 |
Hak-Bong Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090205162 | Cyclone dust separating apparatus - A cyclone dust separating apparatus for separating dust from external air drawn in thereto and discharging the separated dust, comprises at least one first cyclone body having a tubular shape and forming a first cyclone chamber where the external air is rotated; and at least one second cyclone body forming a second cyclone chamber where the air discharged from the first cyclone chamber is rotated again to separate dust, wherein the external air is drawn in through a lower end of the first cyclone chamber and discharged through an upper end of the first cyclone chamber, and the air discharged from the first cyclone chamber is drawn in through an upper end of the second cyclone chamber and discharged through an upper end of the second cyclone chamber. | 08-20-2009 |
Jae-Moon Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090116216 | Light diffusion type light emitting diode - The present invention relates to light diffusion type light emitting diodes, more particularly, to a light emitting device having a large divergence angle by widely spreading an emitted light from a single color to a white color and a method thereof. The light emitting diode including the encapsulating layer according to the present invention is characterized by including at least two materials with different characteristics. According to the present invention, an encapsulating material for light emitting diode is mixed with at least two materials with a different polarity or a refractive index to easily form a light emitting diode. In addition, the light emitting diode die is bonded on the bottom surface of a cup, and an encapsulating material and microspheres are dispersed in the vicinity and upper portion of the light emitting diode and the entire light emitting diode, therefore the light emitting diode has a large and uniform divergence angle due to a light uniformly scattered and refracted. Furthermore, the microsphere particles with similar density to the encapsulating layer exist, thereby solving a problem of precipitation of particles, which occurs when the existing inorganic particles are dispersed. | 05-07-2009 |
Jae Ryung Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110165434 | COATING COMPOSITION FOR STEEL SHEETS HAVING ZINC AND ZINC ALLOY COATING LAYER, METHOD FOR FORMING COATING LAYER USING THE COATING COMPOSITION AND STEEL SHEET HAVING THE COATING LAYER FORMED THEREOF - A coating composition for zinc- and zinc alloy-coated steel sheets includes: 1 to 30% by weight of hypophosphorous acid, 0.1 to 10% by weight of manganese, 0.01 to 5% by weight of a polyvinyl compound, zinc oxide and the balance of water, and further comprises 20% by weight or less of alcohol, when necessary, wherein the zinc oxide is included in such a content that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less, and a content of free acid in the coating composition is adjusted to such an amount that, when 50 Ml (milliliters) of the coating composition is neutralized and titrated with 0.1N NaOH, the NaOH used for the neutralization titration is present in an amount of 10.0 Ml (milliliters) or less. The coating film formed on the steel sheet using the coating composition shows excellent properties such as lubricating property, adhesion and coating removal property, and also has a fine surface appearance. | 07-07-2011 |
Jeong-Ho Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100196414 | Silver Ionized Plant Extraction Liquid and Use Thereof - The present invention relates to silver-ionized plant extraction liquid and the use thereof. Particularly, there are provided herein a silver-ionized liquid extraction liquid prepared by ionizing silver in a plant extraction liquid used as an electrolyte and an antimicrobial composition comprising the same. | 08-05-2010 |
Jeong Ki Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100052881 | EMERGENCY STARTING SYSTEM OF VEHICLE AND METHOD THEREOF - The present invention relates to a button starting system for a vehicle which is able to stably start up by using an LF antenna installed in the vehicle in an emergency of a smart key. According to the system, the necessity of installation of a key holder can be removed. | 03-04-2010 |
Jin Seok Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110126157 | METHOD AND DEVICE FOR IMPROVED MENU SEARCH AND SELECTION - A method and apparatus for displaying options of a menu in order to easily search and select an option are provided. According to an embodiment, the method includes receiving a menu request from a user, determining a number of menu items associated with the requested menu, and displaying on a menu screen the menu items in a particular display form selected from a plurality of prestored display forms depending on the determined number of menu items. | 05-26-2011 |
Jong-Kook Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110053834 | NOVEL ANTIBIOTIC PEPTIDE DERIVED FROM RIBOSOMAL PROTEIN L1 OF HELICOBACTER PYLORI AND USE THEREOF - The present invention relates to a new antibiotic peptide and a usage thereof, which are derived from ribosomal protein L1, RPL1 of | 03-03-2011 |
Jong Nam Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100024595 | Method and Apparatus for Treating Return Ores Using Plasma - There is provided a method and an apparatus for treating return ores using plasma, capable of treating sintered return ores generated in a sintering process in a steel maker or return ores (iron ores) employed in other ironmaking process such as FINEX. The method of treating return ores using plasma includes: providing return ores sorted out by a sorting process; and bonding the return ores by fusing and agglomerating the return ores using plasma. Also, an apparatus for treating return ores using plasma includes a plasma heating device used to fuse and agglomerate sorted return ores. The return ores of a predetermined grain size are fusion-bonded and agglomerated using a flame of a plasma heating device. Particularly, the return ores can be treated in a massive amount to enhance productivity of a fusion-bonding process of the return ores. Furthermore, a great amount of sintered return ores generated in the sintering process can be subjected to a fewer number of re-treatment processes. | 02-04-2010 |
Ju-Youn Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120100391 | HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING QUALITIES, PLATING ADHESION AND SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF - Provided is a hot-dip galvanized steel sheet having excellent plating qualities, plating adhesion and spot weldability, in which an alloy phase is formed at the interface between a base steel sheet and a galvanized layer, and a manufacturing method thereof. | 04-26-2012 |
Kwang Du Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080303622 | SPIRAL INDUCTOR - There is provided a spiral inductor including an insulation board formed into a flat-plate shape; a conductive pattern having a spiral shape and formed at least one surface of the insulation board, wherein the conductive pattern varies in line width according to a distance from one end of the conductive pattern forming a spiral. | 12-11-2008 |
| 20090039977 | BALUN TRANSFORMER - A balun transformer includes a first conductive pattern having one end provided as an input/output port of an unbalanced signal, a second conductive pattern electromagnetically coupled to the first conductive pattern and having both ends provided as input/output ports of a balanced signal, and a first variable capacitor connected between a ground part and a middle part of an electrical length of the second conductive pattern. | 02-12-2009 |
| 20110080051 | WIRELESS POWER TRANSMISSION/RECEPTION APPARATUS AND METHOD - Disclosed herein is a wireless power transmission/reception apparatus. The wireless power transmission/reception apparatus includes a wireless power transmission unit and a wireless power reception unit. The wireless power transmission unit receives power, generates a wireless power signal to be wirelessly transmitted, wirelessly transmits the generated wireless power signal in a magnetic resonance manner, receives a returned wireless power signal and detects the number of power consumption devices, and wirelessly transmits a wireless power signal using resonance frequency appropriate for the number of power consumption devices. | 04-07-2011 |
| 20110081857 | WIRELESS POWER TRANSMISSION/RECEPTION APPARATUS AND METHOD HAVING COMMUNICATION FUNCTION - Disclosed herein is a wireless power transmission/reception apparatus and method having a communication function. | 04-07-2011 |
Kwang Hwan Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110286891 | SYSTEM FOR REDUCING ENVIRONMENTAL POLLUTANTS - The system for reducing environmental pollutants according to the present invention comprises: a first water immersion tank for producing strongly alkaline water by receiving a supply of bottom ash, which has been created by and has been accumulated at the bottom of a combustion furnace, and reacting it with water accommodated on its inside; an elimination reaction tank which is provided on a combustion pathway extending from the combustion furnace, and which internally accommodates the strongly alkaline water supplied from the first water immersion tank, and which also eliminates carbon-based compounds contained in exhaust gases which are discharged through the combustion pathway; a sludge-storage tank for receiving and storing sludge which has been produced as a consequence of the elimination reaction within the elimination reaction tank; a first aggregate storage tank for receiving and storing bottom-ash aggregate remaining within the first water immersion tank after the neutralisation which follows as a consequence of the production of the strongly alkaline water; and a second water immersion tank for supplying the elimination reaction tank with strongly alkaline water which is produced by reacting water, accommodated on its inside, with a supply of fly ash which has been generated by the combustion furnace and has accumulated in a dust-collecting device on the combustion pathway. | 11-24-2011 |
Kyoo-Young Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100307641 | High Carbon Steel Sheet Superior in Tensile Strength and Elongation and Method for Manufacturing the Same - A high carbon steel sheet having superior strength and ductility and a method for manufacturing the same comprising: 0.2 to 1.0 wt % carbon (C), 0 to 3.0 wt % silicon (Si), 0 to 3.0 wt % manganese (Mn), 0 to 3.0 wt % chromium (Cr), 0 to 3.0 wt % nickel (Ni), 0 to 0.5 wt % molybdenum (Mo), 0 to 3.0 wt % aluminum (Al), 0 to 0.01 wt % boron (B), 0 to 0.5 wt % titanium (Ti), and the remainder substantially being iron (Fe) and inevitable impurities. The contents of carbon, manganese, chromium, and nickel satisfy the following Equation 1, and the contents of silicon and aluminum satisfy the following Equation 2: (3.0−2.5×C)wt %≦(Mn+Cr+Ni/2)≦8.5 wt %—(Equation 1) Si+Al>1.0 wt % (Equation 2). | 12-09-2010 |
Seung-Bok Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120100391 | HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING QUALITIES, PLATING ADHESION AND SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF - Provided is a hot-dip galvanized steel sheet having excellent plating qualities, plating adhesion and spot weldability, in which an alloy phase is formed at the interface between a base steel sheet and a galvanized layer, and a manufacturing method thereof. | 04-26-2012 |
Seung Kyu Lee, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100056456 | Omega Conotoxins - The present invention relates to a method for increasing the binding reversibility of a ω-conotoxin to a N-type calcium channel, which comprises preparing a ω-conotoxin having a Ile and/or Ala residue at a position of amino acid (11 and/or 12), respectively in the second loop between cysteine residues (2 and 3) of the ω-conotoxin represented by the formula I, such that the prepared ω-conotoxin has the increased binding reversibility to N-type calcium channel. In addition, the present invention relates to a novel ω-conotoxin and a pharmaceutical composition having plausible properties in view of blocking activity to and specificity to N-type calcium channel, and dramatically improved binding reversibility to N-type calcium channel. | 03-04-2010 |