Nam, Seoul
Chang Joo Nam, Seoul KR
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20110254303 | ROBOT HAND WITH CONNECTION UNIT THAT UNDERGOES STRETCHING DEFORMATION ACCORDING TO OBJECT SHAPE AND METHOD FOR CONTROLLING ROBOT HAND - The present invention relates to a robot hand with a connection part that undergoes stretching deformation according to object shape and a method for controlling a robot hand; the key technical point pertains to a robot hand with a connection part that undergoes stretching deformation according to object shape, comprising: a variable connection device ( | 10-20-2011 |
Cheolho Nam, Seoul KR
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20120203637 | METHOD AND SYSTEM FOR PROVIDING CONSUMER-TARGETED ADVERTISEMENT INFORMATION - A method of providing consumer-targeted advertisement information through a mobile network is introduced with the present invention. The method includes receiving a plurality of advertisement information from one or more advertisers and pre-storing the advertisement information in a storage, the advertisement information including sale information of a product or service, receiving a first request from a consumer via a mobile device connected to the network for downloading an advertisement application, transmitting the advertisement application to the mobile device through the mobile network, storing consumer information in the storage, generating first consumer-targeted advertisement information by filtering the plurality of advertisement information based on the stored consumer information, and transmitting the first consumer-targeted advertisement information to the mobile device. | 08-09-2012 |
Choong-Hee Nam, Seoul KR
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20110289603 | ANTI-KEYLOG EDITOR - Various embodiments for protecting keyboard data inputted by a user in a computer having a keyboard hardware are disclosed. According to one exemplary embodiment, a method for protecting keyboard data, where the keyboard hardware comprises an I/O port having an input buffer and an output buffer, includes: receiving scan code data based on keyboard data inputted by the user, wherein the scan code data are latched in the output buffer of the I/O port; executing an interrupt routine to fetch the scan code data from the output buffer to a CPU of the computer, wherein the latched scan code data remains in the output buffer after the latched scan code data are read from the output buffer; transmitting a control command to the keyboard hardware through the input buffer of the I/O port; and receiving from the keyboard hardware a response signal generated in response to the control command, wherein the keyboard hardware is configured to transmit the response signal to the output buffer of the I/O port. | 11-24-2011 |
20130081147 | ANTI-KEYLOG EDITOR - Various embodiments for protecting keyboard data inputted by a user in a computer having a keyboard hardware are disclosed. According to one exemplary embodiment, a method for protecting keyboard data, where the keyboard hardware comprises an I/O port having an input buffer and an output buffer, includes: receiving scan code data based on keyboard data inputted by the user, wherein the scan code data are latched in the output buffer of the I/O port; executing an interrupt routine to fetch the scan code data from the output buffer to a CPU of the computer, wherein the latched scan code data remains in the output buffer after the latched scan code data are read from the output buffer; transmitting a control command to the keyboard hardware through the input buffer of the I/O port; and receiving from the keyboard hardware a response signal generated in response to the control command, wherein the keyboard hardware is configured to transmit the response signal to the output buffer of the I/O port. | 03-28-2013 |
20150026829 | ANTI-KEYLOG EDITOR - Various embodiments for protecting keyboard data inputted by a user in a computer having a keyboard hardware are disclosed. According to one exemplary embodiment, a method for protecting keyboard data, where the keyboard hardware comprises an I/O port having an input buffer and an output buffer, includes: receiving scan code data based on keyboard data inputted by the user, wherein the scan code data are latched in the output buffer of the I/O port; executing an interrupt routine to fetch the scan code data from the output buffer to a CPU of the computer, wherein the latched scan code data remains in the output buffer after the latched scan code data are read from the output buffer; transmitting a control command to the keyboard hardware through the input buffer of the I/O port; and receiving from the keyboard hardware a response signal generated in response to the control command, wherein the keyboard hardware is configured to transmit the response signal to the output buffer of the I/O port. | 01-22-2015 |
Choon-Sung Nam, Seoul KR
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20100040017 | METHOD OF CONTROLLING HMIPV6 NETWORK-BASED HANDOVER, AND ACCESS ROUTER AND MOBILE NODE THEREFOR - Disclosed herein are a method of controlling Hierarchical Mobile IPv6 (HMIPv6) network-based handover and an Access Router (AR) and Mobile Node (MN) therefor. The method include the steps of a first AR, to which a MN is connected, receiving an L3 handover initiation message, including a Media Access Control (MAC) address of the MN and the ID of a target Base Station (BS); the first AR creating a Local Care-of Address (LCoA) based on the MAC address of the MN and the ID of the target BS, and performing Binding Update (BU) on a Mobility Anchor Point (MAP) using the created LCoA; when an L2 handover completion message is received from the target BS of the MN, a second AR creating an LCoA and transmitting the LCoA to the MN; and the MN receiving the LCoA from the second AR and configuring the received LCoA as its own LCoA. | 02-18-2010 |
20100054183 | SENSOR NETWORK CONTROL METHOD FOR DATA PATH ESTABLISHMENT AND RECOVERY AND SENSOR NETWORK THEREFOR - Disclosed herein are a sensor network control method for data path establishment and recovery and a sensor network therefor. The sensor network control method includes the steps of (a) the sink node or a first sensor node creating an interest message, including information about a hop count between itself and the sink node, and transmitting the interest message to one or more neighboring nodes; (b) a second sensor node, which has received the interest message, creating a routing table using the hop count information of the interest message and information about the node having transmitted the interest message, (c) the second sensor node determining a data transmission path for data transmission to the sink node using the routing table; and (d) the second sensor node transmitting an interest message, including information about a hop count between itself and the sink node to at least one neighboring node. | 03-04-2010 |
Duck Hyun Nam, Seoul KR
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20100050819 | Wrench - The present invention provides a wrench that may be simply manufactured at a lower defect rate, which prevents a foreign material from getting stuck in a gap between a ratchet and it's surrounding through hole, and which has a minimal extra space at an end of a first jaw or a second jaw to make it easier for a bolt or a nut to be inserted into the wrench. | 03-04-2010 |
20110000343 | WRENCH WITH RATCHET - A wrench with a ratchet, including: a handle held by a user; and a head coupled to the handle and accommodating and contacting a body to be rotated, wherein the head includes: a base portion connected to one end of the handle; a first jaw extending from a first end of the base portion and including a hanging portion; and a second jaw extending from a second end of the base portion and having a shape corresponding to the first jaw, and wherein a first ratchet member which is adjacent to the hanging portion and of which a portion is moved between an inside and an outside of a rotational path of the body to be rotated that is accommodated in the head. | 01-06-2011 |
Gab-Jin Nam, Seoul KR
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20080268653 | METHOD OF FORMING HIGH DIELECTRIC FILM USING ATOMIC LAYER DEPOSITION AND METHOD OF MANUFACTURING CAPACITOR HAVING THE HIGH DIELECTRIC FILM - A method of forming a high dielectric film using atomic layer deposition (ALD), and a method of manufacturing a capacitor having the high dielectric film, include supplying a precursor containing a metal element to a semiconductor substrate and purging a reactor; supplying an oxidizer and purging the reactor; and supplying a reaction source containing nitrogen and purging the reactor. | 10-30-2008 |
20080305620 | METHODS OF FORMING DEVICES INCLUDING DIFFERENT GATE INSULATING LAYERS ON PMOS/NMOS REGIONS - Provided is a method of manufacturing a semiconductor device, in which the thickness of a gate insulating layer of a CMOS device can be controlled. The method can include selectively injecting fluorine (F) into a first region on a substrate and avoiding injecting the fluorine (F) into a second region on the substrate. A first gate insulating layer is formed of oxynitride layers on the first and second regions to have first and second thicknesses, respectively, where the first thickness is less than the second thickness. A second gate insulating layer is formed on the first gate insulating layer and a gate electrode pattern is formed on the second gate insulating layer. | 12-11-2008 |
20110201168 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES HAVING A RECESSED-CHANNEL - A method according to example embodiments includes forming isolation regions in a substrate, the isolation regions defining active regions. Desired regions of the active regions and the isolation regions are removed, thereby forming recess channel trenches to a desired depth. The recess channel trenches are fog to have a first region in contact with the active regions and a second region in contact with the isolation regions. A width of a bottom surface of the recess channel trenches is less than that of a top surface thereof. The active regions and the isolation regions are annealed to uplift the bottom surface of the recess channel trenches. An area of the bottom surface of the first region is increased. A depth of the bottom surface of the first region is reduced. | 08-18-2011 |
20120100684 | METHOD OF FABRICATING SEMICONDUCTOR DEVICE - A method of fabricating a semiconductor device includes sequentially forming a first gate insulating layer and a second gate insulating layer on a substrate, implanting impurity ions into the substrate and performing a first thermal process for activating the impurity ions to form a source and drain region, and forming a third gate insulating layer on the substrate after the first thermal process has been completed. | 04-26-2012 |
20130157428 | Methods of Manufacturing Semiconductor Devices Including Transistors - A method of manufacturing a semiconductor device includes forming a gate insulation layer pattern on a substrate, forming a sacrificial layer including impurities on the gate insulation layer pattern, annealing the sacrificial layer so that the impurities in the sacrificial layer diffuse into the gate insulation layer pattern, removing the sacrificial layer, and forming a gate electrode on the gate insulation layer pattern. | 06-20-2013 |
20140035058 | Semiconductor Devices and Methods of Manufacturing the Same - Methods of manufacturing a semiconductor device include forming a thin layer on a substrate including a first region and a second region and forming a gate insulating layer on the thin layer. A lower electrode layer is formed on the gate insulating layer and the lower electrode layer disposed in the second region is removed to expose the gate insulating layer in the second region. Nitrogen is doped into an exposed portion of the gate insulating layer and the thin layer disposed under the gate insulating layer. An upper electrode layer is formed on the lower electrode layer remaining in the first region and the exposed portion of the gate insulating layer. The upper electrode layer, the lower electrode layer, the gate insulating layer and the thin layer are partially removed to form first and second gate structures in the first and second regions. The process may be simplified. | 02-06-2014 |
20140291755 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE - A semiconductor device includes a first source/drain region and a second source/drain region disposed in an active region of a semiconductor substrate, and a gate structure crossing the active region and disposed between the first and second source/drain regions, the gate structure including a gate electrode having a first part and a second part on the first part, the gate electrode being at a lower level than an upper surface of the active region, an insulating capping pattern on the gate electrode, a gate dielectric between the gate electrode and the active region, and an empty space between the active region and the second part of the gate electrode. | 10-02-2014 |
20150041913 | SEMICONDUCTOR DEVICE HAVING TRI-GATE TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - A semiconductor device includes a substrate including an NMOS region, a fin active region protruding from the substrate in the NMOS region, the fin active region including an upper surface and a sidewall, a gate dielectric layer on the upper surface and the sidewall of the fin active region, a first metal gate electrode on the gate dielectric layer, the first metal gate electrode having a first thickness at the upper surface of the fin active region and a second thickness at the sidewall of the fin active region, and a second metal gate electrode on the first metal gate electrode, the second metal gate electrode having a third thickness at the upper surface of the fin active region and a fourth thickness at the sidewall of the fin active region, wherein the third thickness is less than the fourth thickness. | 02-12-2015 |
Ghilsoo Nam, Seoul KR
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20100004286 | NOVEL ISOINDOLINONE DERIVATIVES HAVING INHIBITORY ACTIVITY AGAINST T-TYPE CALCIUM CHANNEL AND METHOD FOR PREPARATION THEREOF - Disclosed are isoindolinone derivatives, represented by Chemical Formula 1, having inhibitory activity against T-type calcium channels, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient. | 01-07-2010 |
20110319619 | NOVEL 1,6-DISUBSTITUTED-3-AMINO-4,5,6,7-TETRAHYDRO-1H-PYRAZOLO[3,4-C]PYRID- IN-7-ONE COMPOUNDS AND PREPARATION THEREOF - Provided are a novel 1,6-disubstituted-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-7-one compound, a pharmaceutically acceptable salt compound thereof, a method for preparing the compound, and an anticancer pharmaceutical composition including the compound as an effective ingredient. | 12-29-2011 |
Ghil Soo Nam, Seoul KR
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20080312253 | Pharmaceutical compositions containing pyrazole derivatives for treating as serotonin antagonist - The present invention relates to a pharmaceutical composition containing a pyrazole derivative as an active ingredient, which has antagonistic activity against serotonin 5-HT | 12-18-2008 |
20090054433 | PHARMACEUTICAL COMPOSITIONS CONTAINING QUINAZOLINE DERIVATIVES FOR TREATING AS SEROTONIN RECEPTOR ANTAGONIST - The present invention relates to a pharmaceutical composition containing one or more quinazoline compounds as an active ingredient, which has antagonistic activity against serotonin 5-HT | 02-26-2009 |
20110319456 | BENZOARYLUREIDO COMPOUNDS, AND COMPOSITION FOR PREVENTION OR TREATMENT OF NEURODEGENERATIVE BRAIN DISEASE CONTAINING THE SAME - Novel benzoarylureido compounds and a use thereof for prevention and/or treatment of the neurodegenerative brain disease are provided. The neurodegenerative brain diseases may include Alzheimer's disease, dementia, Parkinson's disease, stroke, amyloidosis, Pick's disease, Lou Gehrig's disease, Huntington's disease, Creutzfeld-Jakob disease, and the like. | 12-29-2011 |
20140343295 | NOVEL 6-PYRAZOLYLAMIDO-3-SUBSTITUTED AZABICYCLO[3.1.0]HEXANE COMPOUNDS AS CALCIUM CHANNEL INHIBITORS - The present invention relates to a 6-pyrazolylamido-3-substituted azabicyclo[3.1.0]hexane derivatives useful as calcium channel blockers, pharmaceutically acceptable salts thereof and medical use of the calcium channel inhibiting effect of the compounds for treatment of diseases. | 11-20-2014 |
Gi-Joon Nam, Seoul KR
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20100230130 | FOAM COAXIAL CABLE AND METHOD FOR MANUFACTURING THE SAME - A foam coaxial cable includes a central conductor; an inner skin layer surrounding the central conductor coaxially; an insulation layer surrounding the inner skin layer coaxially and made of polyethylene resin containing a plurality of foam cells uniformly formed therein; wherein the inner skin layer is made of polyolefin resin having excellent compatibility with the polyethylene resin to increase an interfacial adhesive force with the insulation layer, an outer skin layer surrounding the insulation layer coaxially to prevent overfoaming of the insulation layer and allow uniform creation of foam cells; a shield surrounding the outer skin layer coaxially; and a jacket surrounding the shield. This cable improves an interfacial adhesive force between the central conductor and the insulation layer and also improves the degree of foam of the foam cells, thereby capable of propagating ultra high frequency of GHz level without signal interference. | 09-16-2010 |
20100314152 | MICRO COAXIAL CABLE FOR HIGH BENDING PERFORMANCE - The present invention relates to a micro coaxial cable with a high bending performance, comprising an inner conductor; an insulating layer configured to surround the inner conductor, and a helical winding conductor configured to surround the insulating layer and having an elongation of 1.5 to 4% and a pitch of 3.0 to 5.0 D. | 12-16-2010 |
20110073348 | COAXIAL CABLE - A coaxial cable includes a central conductor made of cylindrical conductive material with conductivity greater than 100% and smaller than 104%, the central conductor having a thickness greater than 0.1 mm and smaller than 0.5 mm; a dielectric layer surrounding the central conductor and made of insulating material; an outer conductor surrounding the dielectric layer and made of conductive material with conductivity greater than 97% and smaller than 105% and a thickness greater than 0.24 mm and smaller than 0.35 mm; and an outer jacket surrounding the outer conductor. This coaxial cable allows stable transmission of signal even at a high frequency. | 03-31-2011 |
20140023331 | COMPOSITION FOR HIGH STRENGTH LOOSE TUBE TYPE FIBER OPTIC CABLE WITH EXCELLENT FLEXIBILITY AND IMPACT RESISTANCE - Disclosed is a composition for a high strength loose tube type fiber optic cable with excellent flexibility and excellent impact resistance, which includes a polypropylene-polyethylene copolymer having a melt flow index (MFI) of 1.1 g/10 minutes to 3.0 g/10 minutes at 230° C. and a flexural modulus of 10,000 to 23,000 kg/cm | 01-23-2014 |
Giseon Nam, Seoul KR
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20110265186 | METHOD FOR PROTECTING A SOFTWARE LICENSE, SYSTEM FOR SAME, SERVER, TERMINAL, AND COMPUTER-READABLE RECORDING MEDIUM - The present disclosure relates to software license protection method, system, and medium readable by server, terminal, and computer. The present disclosure provides a software license protection terminal comprising: a terminal communicator operated in association with a coupled dongle type token; a terminal controller for operating and controlling certain software by checking whether the token has the requisite seculet to run the software and if so, transmitting to the token an executive instruction to run the seculet, and receiving the executive result from the token to activate the specific software; and a terminal storage for storing the software. The disclosure achieves overcoming software vulnerabilities to reverse engineering to keep the customers from inconveniences of authentication inconveniences with typical online dependency. | 10-27-2011 |
20110271260 | METHOD FOR SEPARATELY EXECUTING SOFTWARE, APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM - The present disclosure provides method, system, and computer readable medium for shared execution of software. The present disclosure relates to method, system, and computer readable recording medium for shared execution of software involving identifying the main modules of a specific software by analyzing its control flow, data flow, and modular structure through a static binary analysis and a runtime profiling, i.e. dynamic analysis, separating the modules from the main software body to store them in a secure environment of a smart card, and storing the main body in a user terminal with the identified modules removed and replaced by an interface code, whereby a co-processing the software at the user's end by the smart card in engagement with the user terminal exclusively enables an execution of the software. | 11-03-2011 |
Gi-Seon Nam, Seoul KR
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20080228610 | Interface Architecture of Subscriber Information Management Billing, Prepaid System for Mobile Network System, and Prepaid Method Using the Interface Architecture - Disclosed are an interface architecture of subscriber information management, billing, prepaid system for mobile network system, and a prepaid method using the interface architecture. The present invention is embodied by a Workflow engine classified as a business logic and a processing logic to access the interface rapidly for clients. The workflow engine is applicable to the subscriber information management and the billing through a voice subscriber, a data subscriber and contents provider. Interfacing is possible to apply changeable embodiment of system and adapt environment changes through a workflow engine. Therefore, the present invention provides a wireless portal platform to increase efficiency in subscribing procedures and using service. In addition, the present invention provides solution of obstacles on respective module between the prepaid billing client and the prepaid billing gateway, or between the prepaid billing gateway and the prepaid billing server. | 09-18-2008 |
20090270078 | METHOD FOR CONFIGURATING KEYPAD OF TERMINAL AND THE TERMINAL AND SYSTEM INCLUDING THE TERMINAL AND THE KEYPAD CAPABLE OF RECONFIGURATION - Disclosed are a method of configuring a keypad of a terminal, a terminal configured thereby, a system including such a terminal, and a reconfigurable keypad. A keypad server includes keypad configuration files according to various applications implemented in a terminal, and provides the keypad configuration file to the terminal. The terminal receives the keypad configuration file from the keypad server through a wired or wireless network, and includes a keypad area on which a keypad configuration according to the keypad configuration file is displayed. In this way, various types of keypads can be implemented. | 10-29-2009 |
Gung Hyun Nam, Seoul KR
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20110029891 | MOBILE TERMINAL AND METHOD OF CONTROLLING OPERATION OF THE MOBILE TERMINAL - A mobile terminal and an operating method of the mobile terminal are provided. The mobile terminal may be coupled, either wirelessly or by wire, to an external terminal and the mobile terminal may thus receive sync data including information regarding a webpage currently being displayed by the external terminal from the external terminal or a server. The mobile terminal may display the same webpage as is currently being displayed by the external terminal based on the received sync data. | 02-03-2011 |
Hae-Hyun Nam, Seoul KR
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20100237677 | MULTIPURPOSE & COMPATIBLE PILLOW/HEADREST - This invention with improvements in external figure and structure based on new and different concept for pillow and chairs is intended to create practical convenience in daily life and to minimize the neck and shoulder pain created from usage of uncomfortable pillows in bed and inconvenient chair during long-distance travel. In an aspect of external figure, the invention adopts the concept of ‘ergonomic shape hole of head-insert’ which they never tried so far. As for the structure, this invention provides insert space hole on the body of applicable objects which ‘pillow/headrest’ (it has an ‘ergonomic shape hole of head-insert’) combines with, for easy process of assembly and separation between body and pillow/headrest. Additionally it is designed to maximize the portability and to accommodate the multiple usage by unifying the shape and size of ‘pillow/headrest.’ This invention promotes the convenience and practicality for everyday use of the pillow and chair. Applicable objects are: 1) bed pillows for sleeping on and pillows for leaning 2) portable pillows in outdoor camping area 3) head cushions on existing reclining chairs 4) headrest on passenger seats of long distance transportations including airplane, ship, train, bus 5) headrest on office chairs and reclining chairs 6) headrest on drivers' seats and assistant drivers' seats of automobile during rest and sleeping after reclining backward 7) headrest function of back seats of the car 8) headrest on sofas In particular, they can reuse the existing chairs by simply remodeling the product; this will be a valuable attempt to benefit both in economic aspects (saving natural resources) and eventually to increase the convenience of customers. | 09-23-2010 |
20120161489 | Headrest - Provided is an adjustable headrest installed at an upper portion of a seatback of a chair which a user's head contacts characterized in that an ergonomic head-shaped recess is provided such that the recess is adjusted to be appropriate to different head sizes, head shapes, and neck shapes of users to conveniently seat the neck and the head, allowing the user to rest and sleep on the chair. | 06-28-2012 |
20130113262 | MULTIPURPOSE & COMPATIBLE PILLOW/HEADREST - Provided is a headrest structure. The headrest structure includes an ergonomically shaped hole in the shape of a back of a human head formed in a soft-textured material of latex foam or memory foam, and an auxiliary tray and frame that can be assembled with the back of a chair to relieve a neck and a head from discomfort. | 05-09-2013 |
Hakhyun Nam, Seoul KR
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20080237062 | Electrochemical biosensor and biosensor measuring device - An electrochemical biosensor and a biosensor measuring device. The electrochemical biosensor includes a plurality of electrodes, capillary sample cell portions, reaction reagent layers, electrode connection portions, and a production lot information identification portion. The production lot information identification portion is configured such that the production lot information is recorded thereon has one or more infrared absorption/reflection marks, which indicate information about differences between production lots through the printing and/or attachment of colored or colorless materials, having differences in absorbency or reflectivity of infrared rays, in conformity of a predetermined pattern or through the attachment of transparent films. The electrochemical biosensor measuring device includes a plurality of integrated photo-reflector sensing devices that emit and receive infrared rays to identify the production lot information recorded on the production lot information identification portion of the biosensor. | 10-02-2008 |
20090308744 | ELECTROCHEMICAL DETERMINATION SYSTEM OF GLYCATED PROTEINS - Disclosed relates to an electrochemical determination system of glycated proteins, the system comprising: a filtering means for filtering labeled compounds bound to glycated proteins and non-glycated proteins after adding labeling compounds, capable of selectively binding to the glycated proteins to a solution, in which glycated/non-glycated proteins coexist, to be bound all to the glycated proteins; and a quantifying means for quantifying the filtered labeling compounds, not bound to the glycated proteins. The system of the present invention filters the residual labeled compounds left after binding to glycated proteins to quantify, instead of directly quantifying glycated proteins via the known glycated protein determination methods, thus simplifying the configuration of the system that can provide exact determinations with a low cost. Moreover, the electrochemical determination system of glycated proteins of the present invention minimizes the interference that the proteins are absorbed to an analysis device and a sensor in the system, not using immune antibodies that are expensive and have limited lives and, furthermore, not modifying the electrodes of the electrode sensor with antibodies or enzymes, thus facilitating mass production, quality control and circulation of the products. | 12-17-2009 |
20100032321 | ELECTROCHEMICAL BIOSENSOR MEASURING SYSTEM - Disclosed is an electrochemical biosensor measuring device which can be used together with an electrochemical biosensor. The biosensor measuring device comprises an electrical connection portion which is electrically connected with the electrodes of the biosensor upon the insertion of the biosensor there into, and a connector having a structure in which at least one light absorption or reflection path sequentially comprising a light emitter-production lot information identification portion-detector unit is provided to identify the production lot information recorded in the biosensor. The electrochemical biosensor measuring device can automatically identify the production lot information of the biosensor, encoded in the form of a hue or hole marks, upon the insertion of the electrochemical biosensor into the measuring device, thereby obviating the need to manually input the production lot information of the biosensor. Thus, inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired. | 02-11-2010 |
20100038243 | NANOPORE BASED ION-SELECTIVE ELECTRODES - Nanopore based ion-selective electrodes and methods of their manufacture as well as methods for their use are disclosed and described. The nanopore based ion-selective electrode can include a pore being present in a solid material and having a nanosize opening in the solid material, a metal conductor disposed inside the pore opposite the opening in the solid material, a reference electrode material contacting said metal conductor and disposed inside the pore, a conductive composition in contact with the reference electrode and disposed in the pore, and an ion-selective membrane. The ion-selective membrane can be configured to isolate the metal conductor, reference electrode material, and conductive composition together within the pore. | 02-18-2010 |
20100126882 | ELECTROCHEMICAL BIOSENSOR MEASURING SYSTEM - Disclosed herein is an electrochemical biosensor measuring device which comprises at least two photodiodes for emitting light beams at regular time intervals in a sequential manner, with the insertion of an electrochemical biosensor thereto, and a detector for sensing the emitted light beams, thereby identifying the production lot information recorded on a production lot information identification portion on the electrochemical biosensor. Thus, the device enjoys economic advantages of not requiring a high-priced optical filter in detecting the light absorbed through or reflected from the production identification information recorded in biosensor and a complicated software algorithm to recover the production lot information. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that the frequency of inconvenience and error that occur when a user personally inputs the production lot information of the biosensor can be reduced, with the result that the measured values can be conveniently and accurately acquired. | 05-27-2010 |
20100200428 | MICROFLUIDIC SENSOR COMPLEX STRUCTURE - Disclosed is a microfluidic sensor complex structure comprising a lower plate, a middle plate and an upper plate. A reference electrode, a working electrode and an electrode connection are formed on the lower plate. The middle plate comprises a microfluidic channel passage therein. The upper plate is overlaid on the middle plate so as to induce a capillary phenomenon on the microfluidic channel passage formed on in the middle plate. The microfluidic sensor complex structure allows the motion of a sample to be driven only by a capillary phenomenon, without additional operation, and allows an immune response, washing, and electrochemical analysis in one round once a sample is introduced thereinto. Hence, it requires only a short time period for measurement, is convenient to handle, and shows sensitivity and selectivity. Also, it can be produced on a mass scale because it can be formed of typical organic polymers using a simple method. Based on analytical electrochemistry, the microfluidic sensor complex structure can be used as a small-size sensor that can be applied to practice sites. | 08-12-2010 |
20100273248 | SOLUTION BAG FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD - The present invention provides a solution bag that is used for medical treatment and stores solution used for an apparatus for analyzing blood chemistry that measures and analyzes the concentrations of electrolytes, the partial pressures of gases, and the concentrations of metabolites or the volume ratio of red blood cells contained in blood. The solution bag for an apparatus for analyzing blood chemistry of the present invention includes: a receptacle that contains a solution; a valve body that is attached to the receptacle and has a through-hole longitudinally formed therein; a valve spool that is disposed in the thorough-hole of the valve body; and a solution leakage preventing unit that is disposed in the valve spool, in which the valve body has a flow channel and a solution discharging pipe spaced at a predetermined distance from each other, and the solution leakage preventing unit of the valve spool includes a first blocking member that prevents the solution from leaking outside and a second blocking member that is spaced apart from the first blocking member and stops or allows the solution flow from the flow channel to the solution discharging pipe. | 10-28-2010 |
20110123399 | DEVICE FOR MEASURING PROTEINS USING BIOSENSOR - A sensor for measuring a protein with a measurement speed improved from a conventional impedance measurement, using a biosensor is provided. The sensor is capable of efficiently and accurately measuring impedance generated by a selective binding to the protein by Fourier-transforming an electric current signal which is obtained by applying a potential signal of a delta function waveform. | 05-26-2011 |
20110147457 | BIOSENSOR MEASURING APPARATUS AND A METHOD THEREOF - A biosensor can be measured by a method that includes: determining malfunction of a production lot information sensing unit; alerting malfunction when the production lot information sensing unit malfunctions; encoding the production lot information through the production lot information sensing unit when the production lot information sensing unit does not malfunction; and detecting a component of a sample through a biosensor strip by using the encoded production lot information. | 06-23-2011 |
20110195490 | CARTRIDGE FOR APPARATUS FOR CHEMICALLY ANALYZING BLOOD AND APPARATUS USING THE SAME - The present invention provides a cartridge for an apparatus for analyzing blood chemistry that is used for medical treatment, and automatically analyzes and records data needed for medical service, such as the concentrations of electrolytes, the partial pressures of gases, and the concentrations of metabolites, or the volume ratio of red blood cells contained in blood. The apparatus for analyzing blood chemistry of present invention includes: an apparatus frame having a compartment; a cartridge that is inserted into the compartment of the apparatus frame and includes a sensor card, a solution valve unit, and a blood introducing unit; a controller that receives a signal generated from the sensor card and processes the signal; a lever for the blood introducing unit is connected to the apparatus frame; a power transmitting unit that is provide to the apparatus frame and transmits power of the lever for the blood introducing unit to open/close the blood introducing unit of the cartridge; a solution transporting unit that is provided to the apparatus frame and transports the solutions in the cartridge; and driving units that actuates the solution valve unit of the cartridge by the controller and opens or close the tubing flowing of the solutions. | 08-11-2011 |
20110210726 | ELECTROCHEMICAL BIOSENSOR MEASURING SYSTEM - Disclosed are an electrochemical biosensor which comprises a production lot information identification portion, on which information is recorded in a magnetization mark, and a measuring device which can automatically identify the production lot information of the biosensor with the insertion of the electrochemical biosensor into the measuring device. The electrochemical biosensor and the measuring device thereof can record production lot information in the form of magnetization marks on an electrochemical biosensor strip and read the information as digital signals through a magnetoresistance sensor device, which can be mounted on the surface of a circuit board using Surface Mounted Technology (SMT). Without the need for a high-priced filter or a complicated calculation system, the magnetic detector system has a simple construction and realizes economic efficiency in the construction of the measuring device. Also, the measuring device automatically identifies the production lot information recorded on the biosensor, so that inconvenience and the frequency of errors, which occur when a user personally inputs the production lot information, can be reduced, with the result that the measured values can be conveniently and accurately acquired. | 09-01-2011 |
20130081958 | COMPOSITION OF REDOX-REAGENTS FOR ELECTROCHEMICAL BIOSENSOR AND BIOSENSOR COMPRISING THE SAME - A composition of redox-reagent containing metal-containing complex and thionine or its derivative as electron transfer mediator for use in an electrochemical biosensor, and a biosensor containing the same are provided. With the increase in reaction rate between redox enzyme-thionine (or its derivative)-metal-containing complex in the composition of redox-reagent containing metal-containing complex and thionine or its derivative, glucose detection efficiency markedly increases, and the composition is hardly influenced from high humidity and interfering substances. Accordingly, the composition of redox-reagent is useful in fabricating an electrochemical biosensor for detecting glucose in blood. | 04-04-2013 |
20130153443 | DEVICE FOR MEASURING PROTEINS USING BIOSENSOR - A sensor for measuring a concentration of a specific protein using a biosensor with a measurement speed improved from a conventional impedance measurement. The sensor is capable of efficiently and accurately measuring impedance generated by a selective binding to the protein by Fourier-transforming an electric current signal obtained by applying a potential signal of a delta function waveform. The device for measuring a protein using a biosensor is capable of measuring concentration of the protein with accuracy, measurement time is shortened and the concentration of protein can be accurately measured by removing the influence of dispersion. | 06-20-2013 |
20130267976 | LANCET-SEPARABLE LANCET DEVICE - A lancet-separable lancet device according to an exemplary embodiment of the present invention includes: a lancet holder having a lancet seat to mount a lancet at one end and a separation hole at the other end; an operating mechanism disposed at the other end of the lancet holder so that the lancet holder is loaded and released by traveling along a predetermined path; a housing receiving the operating mechanism and having one end coupled to the lancet holder; an operation switch connected to the operating mechanism and operating the operating mechanism by pressing it; a cover covering one end of the housing and having a through-hole at the center through which a lancet needle of the lancet instantaneously protrudes; and a lancet separation mechanism disposed at the other side of the lancet holder and separating the lancet from the lancet holder by being inserted into the separation hole of the lancet holder. | 10-10-2013 |
20130267977 | LANCET HOLDER AND LANCET DEVICE INCLUDING THE SAME - The present invention provides a lancet holder that can smoothly and accurately hold all of lancets with different cross-sections and diameters and can keep them vertical, and a lancet device including the lancet holder. | 10-10-2013 |
20130267979 | LANCET DEVICE WITH ADJUSTABLE HYPODERMIC PENETRATION DEPTH - A lancet device with an adjustable hypodermic penetration depth according to an exemplary embodiment of the present invention includes: a lancet holder having a lancet seat to mount a lancet at one end; an operating mechanism disposed at the other end of the lancet holder and loading and releasing the lancet holder along a predetermined path; a depth adjusting member receiving the lancet holder and having at least two grooves formed at a predetermined angle on the circumferential surface of one end to form inclined passages clockwise or counterclockwise; and a housing receiving the lancet holder and the operating mechanism and having a protrusion that is formed on the inner side of an end and fitted step by step in the grooves when the depth adjusting member turns at a predetermined angle. | 10-10-2013 |
20130274781 | RELEASING STRUCTURE FOR LANCING DEVICE - A releasing structure for a lancing device according to an exemplary embodiment of the present invention may include: a lancet body with a lancet at the front; a lancet holder mounted with the lancet body with the lancet at the front; a stem disposed behind the lancet holder and moving the lancet holder forward/backward; a rotary housing pushing/pulling the stem while turning forward at a predetermined angle about a rotational axis defined in the movement direction of the lancet; a torsion spring storing torque for turning the rotary housing forward at a predetermined angle; and a loading handle transmitting torque to the torsion spring while turning forward at a predetermined angle. | 10-17-2013 |
20130281882 | LANCET DEVICE - The present invention relates to a lancet device that can solve the problem of falling or losing a cover when mounting or separating a lancet and reduce the pain that accompanies blood-taking. A lancet device according to an exemplary embodiment of the present invention includes: a lancet holder having a lancet seat to mount a lancet at one end; an operating mechanism disposed at the other end of the lancet holder and loading and releasing the lancet holder along a predetermined path; and an a housing receiving the operating mechanism and having one end coupled to the lancet holder, and further includes a cover that covers the housing so that the lancet holder is received in the housing, is at least partially connected with the housing in order not to separate from the housing in use, and has protrusions on the front part. | 10-24-2013 |
20140014512 | AMPEROMETRIC SENSORS AND DEVICES FOR MEASURING CONCENTRATION OF S-NITROSOTHIOLS BASED ON PHOTO-INDUCED DECOMPOSITION OF S-NITROSOTHIOLS - Provided are an amperometric sensor and device for electrochemically quantifying nitrosothiol (RSNO), which is associated with storage and delivery of nitric oxide (NO) in the human body. The amperometric sensor for measuring a concentration of RSNO includes an electrode configured to measure an electric current generated by an oxidation reaction of NO, and a means configured to start and stop photo-induced decomposition of RSNO. Here, the electric current is measured by the oxidation reaction of NO before and after the photo-induced decomposition of RSNO. The amperometric sensor may measure separate signals of RSNO and NO, which are present in the sample at the same time, using one electrode, thereby preventing an inhibition action caused by NO during the measurement of RSNO. Also, the amperometric sensor is simple in structure and easy to manufacture and may be applied to manufacture of a small electrode, and thus may be developed as a sensor for in vivo measurements. | 01-16-2014 |
20140241338 | BLOOD GLUCOSE MONITORING SYSTEM HAVING WIRELESS COMMUNICATION MODULE TO WHICH TIME SYNCHRONIZATION METHOD IS APPLIED - The present disclosure relates to a blood sugar meter system with a wireless communication module, and more particularly, to a time synchronization method between a blood sugar meter system with a wireless communication module synchronized with a cellular network such as a global system for mobile communication (GSM)/code division multiple access (CDMA) network and the cellular network. The present invention provides a blood sugar meter system with a wireless communication module applying a time synchronization scheme including: a global system for mobile communication (GSM)/code division multiple access (CDMA) network transmitting network identity and time zone (NITZ) information; and a blood sugar meter metering user's blood sugar data, wherein the blood sugar meter synchronizes a network time according to the NITZ information with an internal time of the metered data and transmits the metered blood sugar data to a server connected to the GSM/CDMA network. | 08-28-2014 |
20140370539 | HEMOLYSIS REAGENT COMPOSITION FOR HEMOGLOBIN A1C QUANTITATIVE ANALYSIS USING ENZYMATIC METHOD - Disclosed is a hemolysis reagent composition for the quantitative analysis of glycated hemoglobin (HbAlc) via an enzymatic method. The hemolysis reagent compositions of the present invention containing a zwitterionic surfactant and a nitrous compound considerably accelerate hemolysis rate due to the presence of the zwitterionic surfactant, and also induce the N-terminal β-chain of hemoglobin released by hemolysis to be exposed to the outside of the hemoglobin molecule and assists the participation of a greater number of molecules in the reaction, thereby improving reaction sensitivity and reaction rate of the glycated hemoglobin, and the nitrous compound makes the protein structure of the hemoglobin flexibly modified so that the amino acid sequence of the N-terminal β-chain of hemoglobin can be readily cut off, thereby significantly reducing the entire time required for the measurement and improving the accuracy of the measurement. | 12-18-2014 |
20150014162 | CONNECTOR FOR CONNECTING BIO-SENSOR AND MEASURING INSTRUMENT THEREOF - Disclosed herein is a connector for connecting a biosensor and a measuring device thereof. The connector includes an insertion guide to prevent a connection electrode from being damaged due to a mis-insertion of the biosensor when the biosensor is inserted into the connector, and also may further include an integrated photo reflector for emitting and detecting an infrared ray to identify production lot information of the biosensor, so that production information of the biosensor may be simply opened, and as a result, the connector may be used as a connector for connecting the biosensor and the measuring device thereof. | 01-15-2015 |
20150044764 | BIOCHEMICAL ASSAY CARTRIDGE - The present invention relates to a biochemical assay cartridge. More particularly, the present invention provides a biochemical assay cartridge including an insertion-type solution cartridge and a reaction cartridge receiving the insertion-type solution cartridge, in which the solution cartridge is inserted into the reaction cartridge to catch a protruding protection film inducement unit by a latch in the reaction cartridge and thus break the protection film inducement unit and a protection film for sealing a reaction solution storage unit attached to the solution cartridge is automatically detached to discharge the reaction solution from the solution cartridge to the reaction cartridge. The biochemical assay cartridge according to the present invention is automatically injected into the reaction cartridge while a sample to be subjected to assay is inserted, through the insertion-type solution cartridge, into the reaction cartridge, and thus user convenience and operability of the assay cartridge are improved. | 02-12-2015 |
20150083613 | Electrochemical Biosensor with Improved Accuracy - The present invention relates to an electrochemical biosensor with improved hematocrit measurement accuracy for measuring blood glucose. According to the present invention, an electrochemical biosensor including a first electrode part for correcting a measured hematocrit value and a second electrode part for measuring a glucose concentration is effective in improving accuracy of a measured hematocrit value and in more improving accuracy of a measured blood glucose concentration using the measured hematocrit values for correction, because an insulation cover is made thinner than a working electrode and an auxiliary electrode, so that areas of a first working electrode and a first auxiliary electrode of the first electrode part exposed to a blood sample become equal; a distance between the first working electrode and the second working electrode becomes constant; and electrode areas are maintained constantly by the insulation cover even when a positioning error occurs during printing. | 03-26-2015 |
Haw-Seong Nam, Seoul KR
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20110216154 | APPARATUS AND METHOD FOR OMNIDIRECTIONAL CALLER DETECTION IN VIDEO CALL SYSTEM - An apparatus and method for omnidirectional caller detection in a video call system are provided. The method includes capturing an image through an omnidirectional lens, reconstructing the image captured through the omnidirectional lens into an omnidirectional image having a square form, attempting detection of a caller's face in the omnidirectional image, and generating an image for delivery from the omnidirectional image according to the detection result. | 09-08-2011 |
Heung-Woo Nam, Seoul KR
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20080279047 | SYSTEM AND METHOD FOR UNDERWATER WIRELESS COMMUNICATION - An underwater wireless communication system and method includes a sensor node for transforming measured underwater data into ultrasound signals, and transmitting the transformed ultrasound signals and receiving other ultrasound signals. | 11-13-2008 |
Ho-Dong Nam, Seoul KR
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20120067377 | WASHING DEVICE FOR WATER TREATMENT APPARATUS AND WASHING METHOD THEREOF - The present invention relates to a washing device for a water treatment apparatus and a washing method thereof that can wash hard to reach areas with hands inside the water treatment apparatus. A washing device for a water treatment apparatus according to an aspect of the invention may include: circulation members connected to passages of the water treatment apparatus to circulate wash water through the passages of the water treatment apparatus; and a circulation module connected to the circulation members and circulating the wash water through the passages of the water treatment apparatus and the circulation members to thereby wash the passages of the water treatment apparatus. A washing method of a water treatment apparatus according to another aspect of the invention may include: a wash water inflow operation in which wash water flows into circulation members; and a circulation washing operation in which a circulation modulation is operated to circulate the wash water through passages of the wash treatment apparatus. | 03-22-2012 |
Hong Gun Nam, Seoul KR
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20100084959 | LIGHT EMITTING DIODE MODULE ILLUMINATING LAMP - The present invention relates to a light emitting diode module illuminating lamp which is provided with a main body provided with a light irradiating part, a support and a support panel integrally formed together and formed with a inserting part at an outer perimeter thereof and a light emitting source placed within the main body and provided with a light emitting diode and a reinforcing support panel, and is able to uniformly irradiate the light of the light emitting diode emitted from an inside of the main body to an outside, obtain an effect as if a plurality of light irradiating parts were used by using a single light irradiating part and reduce the number of the light irradiating parts per unit area to save a cost. | 04-08-2010 |
Hyeong Min Nam, Seoul KR
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20100262712 | CHANNEL ADAPTIVE VIDEO TRANSMISSION METHOD, APPARATUS USING THE SAME, AND SYSTEM PROVIDING THE SAME - A video transmission method is provided, which includes receiving state information from at least one mobile terminal that intends to perform a video stream service through a wireless network, determining a size of an image by selecting a specified spatial layer bit stream on the basis of the state information of the mobile terminal from a plurality of spatial layer bit streams generated at different bit rates during encoding of the bit stream, selecting a specified time and an SNR layer bit stream by increasing or decreasing time of the image and a layer position of the SNR layer bit stream on the basis of network parameters included in the state information of the mobile terminal, and transmitting the bit stream generated by extracting the specified layer bit stream of the selected layer to the mobile terminal. | 10-14-2010 |
20100322224 | SERVER, TERMINAL AND METHOD FOR END TO END CHANNEL CAPACITY ESTIMATION IN HIGH SPEED DOWNLINK PACKET ACCESS NETWORK - A server and a terminal enabling channel capacity estimation in a High-Speed Downlink Packet Access (HSDPA) network and a method of controlling the server and the terminal are provided. More particularly, when transmitting data between both terminals in an HSDPA network, a server end may transmit a packet pair of the same size and a client end may measure a time difference between the packet pair and thereby proceed filtering. Through this, it is possible to estimate the channel capacity. Therefore, it is possible to prevent data transmission from exceeding the channel capacity in the HSDPA to thereby prevent a packet loss and to effectively use a channel. | 12-23-2010 |
Hyeunsik Nam, Seoul KR
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20120079948 | COOKING APPLIANCE - A cooking appliance is provided. An operation of a convection motor for operating a convection fan is controlled into various modes according to a cooking temperature and kind of food to be cooked within a cooking chamber. Thus, the food may be more effectively cooked according to the cooking temperature and the kind of food to be cooked. | 04-05-2012 |
20140251158 | STEAM COOKING APPLIANCE - Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a water tank separably coupled to the main body outside the cavity, and a steam supply unit disposed outside the cavity to heat water supplied from the water tank to generate steam, the steam supply unit supplying the generated steam into the cooking space within the cavity. | 09-11-2014 |
20140251159 | STEAM COOKING APPLIANCE - Provided is a steam cooking appliance. The steam cooking appliance includes a main body having a cavity that provides a cooking space in which a food is accommodated, a backguard extending upward from an upper portion of the main body, a water tank separately mounted on the backguard, a steam supply unit disposed outside the cavity to generate steam, thereby supplying the steam into the cooking space, and a water supply tube to supply water within the water tank into the steam supply unit. | 09-11-2014 |
Hyeun Six Nam, Seoul KR
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20090050619 | ELECTRIC OVEN WITH MULTIPLE BROIL HEATERS AND METHOD FOR PREHEATING THE ELECTRIC OVEN - A electric oven is provided that includes a body, a cooking chamber located within the body for receiving food, the cooking chamber having an upper surface, a lower surface, and a rear surface joining the upper surface to the lower surface, at least one of a convection heater located at the rear surface of the cooking chamber and a bake heater located at the lower surface of the cooking chamber, and at least two broil heaters located at the upper surface of the cooking chamber, each of the at least two broil heaters being individually operable. Methods for preheating the electric oven are also provided. | 02-26-2009 |
Hyoung-Min Nam, Seoul KR
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20110190025 | DEVICE AND METHOD FOR CONTROLLING POWER OF MOBILE COMMUNICATION TERMINAL - A device and method for controlling power for a mobile communication terminal correct a difference between the transmission power of a mobile communication terminal set by a radio frequency (RF) test and the transmission power radiated by the antenna of the mobile communication terminal when communicating with a base station. A device includes a communication path detector to determine whether the mobile communication terminal communicates with RF test equipment or a base station, and a power controller to set a measured power control value for data transmission. | 08-04-2011 |
Hyoung Woo Nam, Seoul KR
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20100157549 | Image sensor module - A image sensor module having a double-sided flexible printing circuit board (FPCB) having a window formed; an image sensor attached on one side of the double-sided FPCB so as to cover the window; and at least one electric part attached on the other side of the double-sided FPCB having the image sensor attached thereto. | 06-24-2010 |
20100158509 | Camera module - A camera module having a housing; a lens section mounted in the housing; an IR cut filter mounted in the housing so as to cut infrared rays from the incident light passing through the lens section; and an image sensor module composed of a double-sided flexible printing circuit board (FPCB) in which a window for transmitting the incident light passing through the IR cut filter is formed, an image sensor which is attached on one side of the double-sided FPCB so as to cover the window; and at least one electric part which is attached on the other side of the double-sided FPCB having the image sensor attached thereto, the image sensor module being coupled to the housing. | 06-24-2010 |
Hyung Min Nam, Seoul KR
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20110176557 | APPARATUS AND METHOD FOR CONTROLLING BUFFER USING PLAY TIME AS IMAGE TRANSMISSION - Disclosed is a buffer controlling apparatus and method using a play time during image transmission. The buffer controlling method using the play time during the image transmission includes controlling a transmission bit rate with respect to packets to be transmitted to a reception buffer based on bit capacity with respect to packets of the reception buffer, controlling a number of transmission frames with respect to the packets to be transmitted to the reception buffer based on a play time with respect to the packets of the reception buffer, and generating the packets to be transmitted corresponding to the transmission bit rate and the number of the transmission frames, and transmitting the generated packets to the reception buffer. | 07-21-2011 |
20110274161 | IMAGE PROCESSING METHOD AND APPARATUS - Provided are an image processing apparatus and an image processing method. The image processing method includes: obtaining a reference block a having a first resolution and a differential block having the first resolution; transforming a resolution of a prediction block having the first resolution and a resolution of the differential block having the first resolution in order to generate a prediction block having a second resolution and a differential block having the second resolution, the prediction block having the first resolution and the differential block having the first resolution being generated based on a pixel value of the reference block having the first resolution; and synthesizing the generated prediction block having the second resolution and the generated differential block having the second resolution in order to generate a target block having the second resolution. | 11-10-2011 |
20110310969 | METHOD AND APPARATUS FOR IMAGE INTRA PREDICTION AND IMAGE DECODING METHOD AND APPARATUS USING THE SAME - An image intra prediction method and image intra prediction apparatus and a decoding apparatus and a decoding method using the image intra prediction method are provided. The image intra prediction method includes: backing up boundary pixel values adjacent to a block that is to be decoded; correcting the boundary pixel values adjacent to the block that is to be decoded based on correlations between the boundary pixels and pixels adjacent to the boundary pixels; predicting a block that is to be decoded according to an intra mode, from among a plurality of intra modes, based on the corrected boundary pixel values; and restoring the boundary pixel values from the backed-up values. | 12-22-2011 |
Hyun Kil Nam, Seoul KR
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20090289856 | FILM TYPE ANTENNA AND MOBILE COMMUNICATION TERMINAL - There is provided a film type antenna including: a carrier film; a conductive pattern provided on one surface of the carrier film; and a conductive buffer layer provided on one surface of the conductive pattern. | 11-26-2009 |
20090295649 | MOBILE COMMUNICATION TERMINAL - There is provided a mobile communication terminal including: a housing of the mobile communication terminal; a film type antenna provided on the surface of the housing; a printed circuit board disposed inside the housing; and a connector electrically connecting the film type antenna and the printed circuit board. | 12-03-2009 |
20090315798 | ANTENNA FOR RADIO FREQUENCY RECEPTION - An antenna for radio frequency (RF) reception includes a substrate, a first radiator disposed in one region of the substrate and receiving a signal of a first frequency band, and a second radiator disposed in another region of the substrate and receiving a signal of a second frequency band. | 12-24-2009 |
20090322624 | FILM TYPE ANTENNA AND MOBILE COMMUNICATION TERMINAL HAVING THE SAME - There are provided a film type antenna and a mobile communication terminal having the same. A film type antenna according to an aspect of the invention may include: a first carrier film having a conductive pattern on at least one surface thereof; an adhesion strengthening layer provided on the first carrier film; and a second carrier film laminated on the adhesion strengthening layer. | 12-31-2009 |
20100220028 | ANTENNA-EMBEDED CASE FOR MOBILE COMMUNICATIONS TERMINAL, METHOD OF MANUFACTURING THE SAME, AND MOBILE COMMUNICATIONS TERMINAL - A method of manufacturing an antenna-embedded case for a mobile communications terminal includes providing an antenna pattern, forming a first injection-molded member covering one surface of the antenna pattern, and disposing the first injection-molded member, provided with the antenna pattern on one surface thereof, in a second mold with the antenna pattern disposed in a space inside the second mold, and injection-molding a second injection-molded member covering the other surface of the antenna pattern to embed the antenna pattern between the first injection-molded member and the second injection-molded member. | 09-02-2010 |
Jae-Do Nam, Seoul KR
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20110269872 | PREPARING METHOD OF POLYMER NANO-COMPOSITES - Provided is a method for preparing a polymer nano-composite, more particularly, an economical method for preparing a polymer nano-composite with improved properties via a single process of organic treatment of a layered clay mineral and dispersion in a rubber latex material at a pH where both the rubber latex material and the layered clay mineral are stabilized. The provided method for preparing a polymer nano-composite allows effective dispersion without using an organic modification process for improving dispersibility of the layered clay mineral in resin. Thus prepared polymer nano-composite exhibits superior mechanical property and may be usefully applied for automobile interior and exterior materials. | 11-03-2011 |
20120237692 | EFFECTIVE COATING METHOD FOR PLATE TYPE NANO MATERIALS ON LARGE AREA SUBSTRATE - A method for coating a substrate with a plate type nanomaterial is provided. The method involves preparing a dispersed solution containing the plate type nanomaterial and a surface active agent, dipping the substrate into the dispersed solution, and drying the substrate after withdrawing the substrate from the dispersed solution. Also provided herein are a dipping solution used for coating the substrate, and a method of preparing a dipping solution for coating a substrate with a plate type nanomaterial. | 09-20-2012 |
20130093437 | CAPACITOR SENSOR CAPABLE OF CONTROLLING SENSITIVITY - There is provided a capacitor sensor capable of controlling sensitivity, wherein the capacitor sensor measures the magnitude and direction of a shear force applied to the sensor, as well as the magnitude of a normal force applied on the surface of the sensor, and consists of a single cell including a pattern electrode capable of varying its shape to control the sensitivity of the sensor. | 04-18-2013 |
Jeongbeom Nam, Seoul KR
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20100224228 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A charge transferor of a solar cell, which collects and transfer charges generated from a semiconductor substrate, includes at least one electrode collecting the charges; and at least one collector transferring the charges collected by the at least one electrode, the at least one collector being included in at least one collector region on the substrate, wherein the at least one collector region in a first direction comprises at least one deletion portion where the at least one collector is not formed. | 09-09-2010 |
20110284067 | PASTE AND SOLAR CELL USING THE SAME - A solar cell is discussed. The solar cell includes a base substrate containing first impurities of a first conductive type and having a textured surface, an emitter layer that is positioned at the textured surface of the base substrate and contains second impurities of a second conductive type different from the first conductive type, and a front electrode electrically connected to the emitter layer. The front electrode collects carriers generated in the base substrate or the emitter layer. At least a portion of the front electrode transmits incident light from the outside. | 11-24-2011 |
20110284069 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell is discussed. The solar cell includes an anti-reflection unit positioned on an emitter unit and including a first anti-reflection film having a first refractive index and a second anti-reflection film having a second refractive index different from the first refractive index, wherein a plurality of depressions are formed on at least one surface of a substrate, a depth of each of the plurality of depressions is ⅓ to 1 times a distance between centers of at least two immediately adjacent depressions, and a width of each of the plurality of depressions is 1 to 3 times the depth of each of the plurality of depressions. | 11-24-2011 |
20110308608 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar includes a substrate of a first conductive type, an emitter region of a second conductive type opposite to the first conductive type and forming a p-n junction with the substrate, a first anti-reflection layer positioned on the emitter region, a first electrode connected to the emitter region, a second anti-reflection layer positioned on the first anti-reflection layer and the first electrode, and a second electrode connected to the substrate. | 12-22-2011 |
20120017981 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell and a method for manufacturing the solar cell are discussed. The solar cell includes a substrate, an emitter layer formed at an incident surface of the substrate, a first electrode part connected to the emitter layer, and a textured surface positioned on the incident surface of the substrate, at which the emitter layer is formed. The textured surface includes a plurality of depressions. A surface of an area of the substrate, on which the first electrode part is formed, is a flat surface not including the plurality of depressions. | 01-26-2012 |
20120090675 | SEMICONDUCTOR SUBSTRATE FOR SOLAR CELL AND SOLAR CELL - A solar cell include a polycrystalline semiconductor substrate of a p-type, an emitter region of an n-type and forming a p-n junction with the polycrystalline semiconductor substrate, a first electrode connected to the emitter region, and a second electrode connected to the polycrystalline semiconductor substrate, wherein the polycrystalline semiconductor substrate has a pure p-type impurity concentration of substantially 7.2×10 | 04-19-2012 |
20120180861 | SOLAR CELL - A solar cell includes a substrate of a first conductive type, an emitter region, which is positioned at the substrate and is doped with impurities of a second conductive type opposite the first conductive type, a plurality of first electrodes, which are connected to the emitter region and extend parallel to one another to be spaced apart from one another, a plurality of semiconductor electrodes, which extend in a direction different from an extension direction of the plurality of first electrodes to be spaced apart from one another and have an impurity doping concentration higher than the emitter region, and a second electrode connected to the substrate. A distance between two adjacent semiconductor electrodes is about | 07-19-2012 |
20120184063 | METHOD FOR MANUFACTURING SOLAR CELL - A method for manufacturing a solar cell includes forming an impurity doped region of a second conductive type at a substrate of a first conductive type, sequentially irradiating laser shots onto the impurity doped region of the substrate to form an emitter part including a first emitter region having a first sheet resistance and a second emitter region having a second sheet resistance less than the first sheet resistance, and forming a plurality of first electrodes connected to the second emitter region and forming a second electrode connected to the substrate. | 07-19-2012 |
20120192942 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell and a method for manufacturing the same are discussed. The solar cell includes a semiconductor substrate containing first impurities of a first conductive type, an anti-reflection layer which is positioned on the semiconductor substrate and has a fixed charge of the first conductive type, an ohmic contact region in which second impurities of a second conductive type different from the first conductive type of the first impurities of the semiconductor substrate are selectively positioned at the semiconductor substrate, a plurality of first electrodes which are positioned on the ohmic contact region and are connected to the ohmic contact region, and a second electrode connected to the semiconductor substrate. | 08-02-2012 |
20120222740 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A charge transferor of a solar cell, which collects and transfer charges generated from a semiconductor substrate, includes at least one electrode collecting the charges; and at least one collector transferring the charges collected by the at least one electrode, the at least one collector being included in at least one collector region on the substrate, wherein the at least one collector region in a first direction comprises at least one deletion portion where the at least one collector is not formed. | 09-06-2012 |
20130025656 | SOLAR CELL - A solar cell includes a substrate of a first conductive type, an emitter region of a second conductive type opposite the first conductive type and which forms a p-n junction along with the substrate, an anti-reflection layer positioned on the emitter region, a front electrode part electrically connected to the emitter region, and a back electrode part electrically connected to the substrate. The substrate includes a first area formed of single crystal silicon and a second area formed of polycrystalline silicon. A thickness of the anti-reflection layer positioned in the first area is less than a thickness of the anti-reflection layer positioned in the second area. | 01-31-2013 |
20140076394 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell includes a substrate, an emitter region including a lightly doped emitter region having a first sheet resistance and a heavily doped emitter region having a second sheet resistance less than the first sheet resistance, a first dielectric layer positioned on the emitter region, a first electrode including a first finger electrode positioned on the heavily doped emitter region in a first direction and a first bus bar electrode positioned on the lightly doped emitter region in a second direction, and a second electrode positioned on the substrate. The first finger electrode includes a seed layer contacting the heavily doped emitter region and a conductive metal layer formed on the seed layer, and the first bus bar electrode includes electrically conductive metal particles and a thermosetting resin. | 03-20-2014 |
20140338738 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell includes a substrate of a first conductive type, a first doped region positioned at a first surface of the substrate and contains impurities of a second conductive type different from the first conductive type, and a first electrode part electrically connected to the first doped region. The first electrode part includes a thermosetting resin, and first and second conductive particles distributed in the thermosetting resin. The second conductive particles have a work function greater than the first conductive particles and form silicide at an interface contacting the first doped region. | 11-20-2014 |
Jeong Beom Nam, Seoul KR
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20110000531 | ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL - An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium. | 01-06-2011 |
20110315202 | ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL - An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having such an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium. | 12-29-2011 |
Jigeun Nam, Seoul KR
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20090213569 | Backlight unit - A backlight unit is disclosed. The backlight unit includes a light source unit generating light, a beam profile changer at the side of the light source unit, a reflective plate under the beam profile changer, and an optical film positioned on the beam profile changer and the reflective plate. The beam profile changer includes an incident surface facing the light source unit and an emitting surface positioned in a direction parallel to the incident surface. The reflective plate includes a first reflective surface having a first reflective area and a second reflective surface having a second reflective area. The second reflective surface is inclined from an end of the first reflective surface to an upward direction. | 08-27-2009 |
20090213570 | BACKLIGHT UNIT - A method of fabricating backlight unit is disclosed. The backlight unit method of fabricating backlight unit includes, preparing a base member having a predetermined thickness, applying ultraviolet curing resin on a surface of the base member transferring prism patterns to the ultraviolet curing resin using a flexible mold having engraved patterns corresponding to the prism patterns, and curing the prism patterns before the prism patterns are separated from the engraved patterns of the flexible mold. | 08-27-2009 |
20100253615 | Liquid crystal display and driving method thereof - A liquid crystal display and a driving method thereof capable of improving contrast properties by implementing a local dimming and achieving the slimness of the liquid crystal display. The liquid crystal display comprises a liquid crystal display panel, a backlight unit including a light guide plate part in which a plurality of light guide channels are formed, and a plurality of light sources for illuminating light to the light guide channels, a division driving controller for mapping an input picture to a plurality of blocks in which a plurality of data channels are intersected with the plurality of light guide channels, analyzing luminance of the input picture for each block, determining dimming values of the plurality of light sources, and independently modulating the luminance of the input picture for each block based on the analyzed result, and a light source driver for independently controlling luminance of the light sources responding to the dimming values. | 10-07-2010 |
Ji-Geun Nam, Seoul KR
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20090273731 | Injection mold, light guide plate fabricated using the same, and LCD device having the light guide plate - An injection mold for forming a light guide plate including a first block, a second block configured to face the first block, a forming portion included between the first and second blocks facing each other and having a shape of the light guide plate, an injection portion formed at the first block and configured to receive injected resin for forming the light guide plate, and a gate portion configured to guide the injected resin from the injection portion to the forming portion. Further, a width of a first end portion of the gate portion that is connected to the forming portion is 50%-80% of a width of the forming portion. | 11-05-2009 |
20110013376 | BACKLIGHT UNIT - A backlight unit is capable of preventing generation of mura such bright lines and dark lines. The backlight unit includes a light guide panel divided into a plurality of light guide blocks for local dimming driving, a first block partitioning unit formed as a groove between respective adjacent light guide blocks on a lower surface of the light guide panel, and a point light source received in the first block partitioning unit. | 01-20-2011 |
Jiwan Nam, Seoul KR
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20110205435 | DISPLAY DEVICE AND METHOD FOR DISPLAYING CONTENTS ON THE SAME - A display terminal and a method for displaying content on the display terminal are embodied and broadly disclosed herein. The method may include displaying an indicator that indicates a presence of at least one new content available in a channel; displaying a list of the at least one new content in response to an acknowledgement request corresponding to the indicator; and connecting to the channel to display the at least one new content in response to an input, wherein the input is a selection of one or more of the at least one new content in the displayed list. | 08-25-2011 |
Joong Jin Nam, Seoul KR
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20100093292 | Tx MODULE FOR WIRELESS COMMUNICATION - A Tx module for wireless communications includes a plurality of Tx signal input ports receiving Tx signals of different frequencies, respectively, a plurality of power amplification units having input ports connected to the plurality of Tx signal input ports, respectively, a plurality of matching circuit units configured as transformers having input ports connected to output ports of the plurality of power amplification units, respectively, a plurality of harmonic filter units having input ports connected to output ports of the plurality of matching circuit units, respectively, a switch unit having input ports connected to output ports of the plurality of harmonic filter units, respectively and selecting one of signals input through the input ports as output, a gain/switching control unit controlling gains of the power amplification units and controlling the output selection of the switch unit, and a Tx signal output port connected to an output port of the switch unit. | 04-15-2010 |
20100109806 | TRANSFORMER - A transformer includes at least one input conductive line having both ends provided as input ports of a positive (+) signal and a negative (−) signal, respectively, one output conductive line disposed adjacent to the at least one input conductive line to be electromagnetically coupled to the at least one input conductive line, and having one end connected to the ground, a first resonator disposed between the other end of the output conductive line and the ground, and a second resonator having one end connected to the other end of the output conductive line and the other end provided as an output port. | 05-06-2010 |
20100156539 | POWER AMPLIFIER SYSTEM WITH POWER CONTROL FUNCTION - A power amplifier system with power control function provides accurate and efficient power control by controlling a bias voltage and a bias current of the power amplifier at the same time. A power amplifier system with power control function according to an aspect of the invention may include: a power amplifier receiving a bias voltage and a bias current from a power voltage source and having a gain controlled according to the magnitude of the bias voltage and the bias current; a voltage detection controller detecting the magnitude of the bias voltage being supplied to the power amplifier and comparing the magnitude of the bias voltage with a predetermined reference voltage to control the magnitude of the bias voltage; and a current detection controller detecting voltage having a magnitude equivalent to the magnitude of the bias current being supplied to the power amplifier and comparing the magnitude of the voltage equivalent to the magnitude of the bias current with the reference voltage to control the magnitude of the bias current. | 06-24-2010 |
20110102084 | MULTI-STAGE CMOS POWER AMPLIFIER - There is provided a multi-stage CMOS power amplifier including: a driver amplifier having differential output terminals, inverting differential signals input through first and second input terminals and outputting the respective inverted signals through the differential output terminals; a transformer for power matching having a primary coil connected between the differential output terminals of the driver amplifier and a secondary coil coupled with the primary coil using electromagnetic induction, having a predetermined turns ratio to the primary coil, and connected to a direct current (DC) tuning voltage terminal; and a power amplifier power-amplifying differential signals passing through one end and the other end of the secondary coil of the transformer and outputting the respective power-amplified differential signals through first and second output terminals. | 05-05-2011 |
20110121903 | POWER AMPLIFIER - There is provided a power amplifier that can increase power efficiency by preventing power consumption caused by DC components from an RF input signal. A power amplifier according to an aspect of the invention may include: an inverter amplification section amplifying an input signal according to an inverter method to thereby remove DC components from the input signal; an impedance matching section matching an impedance of a transmission path of the input signal amplified by the inverter amplification section; and an amplification section amplifying an impedance-matched signal from the impedance matching section according to a gain set beforehand. | 05-26-2011 |
20110140682 | VOLTAGE REGULATOR SUITABLE FOR CMOS CIRCUIT - There is provided a voltage regulator suitable for a CMOS circuit. A voltage regulator suitable for a CMOS circuit according to an aspect of the invention may include: a voltage setting unit setting a voltage across both terminals of a load; a voltage amplification unit setting an input voltage; and a voltage control unit controlling a voltage to be applied to the second connection node according to an output voltage of the voltage amplification unit, wherein the voltage across both terminals of the load is maintained to be constant regardless of variations in a power voltage. | 06-16-2011 |
20110215865 | POWER AMPLIFIER - Disclosed herein is a power amplifier. The power amplifier includes N power amplification means, a transformer, and a harmonic elimination unit. Each of the N power amplification means amplifies an input signal into a predetermined level. The transformer includes N/2 primary windings respectively connected to the output terminals of the power amplification means and a secondary winding configured such that coil elements are connected in series between an output terminal and a ground, and sums power transmitted from the primary windings. The harmonic elimination unit is disposed across both ends of the secondary winding of the transformer, and eliminates the output of the harmonic frequencies of a preset frequency. | 09-08-2011 |
20120025914 | CMOS POWER AMPLIFIER - A CMOS power amplifier includes: a first MOS transistor connected between a first power terminal and a first output stage and having a gate connected to an input stage; a second MOS transistor connected between the first output stage and a ground and having a gate connected to the input stage; a switching circuit unit connecting or separating a feedback line between the input stage and the first output stage to select a linear amplifying operation or a non-linear amplifying operation; and a resistor formed at the feedback line between the input stage and the first output stage to determine a linear amplification gain when the feedback line is turned on. | 02-02-2012 |
20120062325 | POWER AMPLIFIER CIRCUIT - There is provided a power amplifier circuit capable of improving cross isolation between a high frequency band power coupler and a low frequency band power coupler, by directly transmitting power to the high frequency band power coupler and the low frequency band power coupler from a power amplifier, and forming a predetermined inductance circuit or an LC resonance circuit in a line transmitting the power to the high frequency band power coupler. The power amplifier circuit may include a power amplifying unit supplied with power from the outside and amplifying an input signal, a coupling unit having a high frequency band power coupler and a low frequency band power coupler, and an isolation unit including a first power line and a second power line, wherein the first power line has an inductor blocking signal interference generated in a predetermined frequency band. | 03-15-2012 |
20120068803 | TRANSFORMER - A transformer having a structure in which first and second substrates are vertically laminated, including: a plurality of input conductive lines disposed on the first substrate along a circumference thereof; a single output conductive line disposed co-planarly with the plurality of input conductive lines, and having one end connected to a ground; and an air bridge including a pair of conductive via holes formed in any one conductive line in an overlapped area in which the input and output conductive lines are intersected with each other to penetrate through the first substrate and a single piece of conductive line connecting the pair of conductive via holes to each other and disposed on the second substrate, thereby preventing a short-circuit between the input and output conductive lines. | 03-22-2012 |
Joo Won Nam, Seoul KR
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20120070515 | Composition Comprising the Extract of Anemarrhena Asphodeloides Bunge or the Compounds Isolated from the Same for Preventing and Treating Lipid Metabolism Disorder - The present invention relates to a composition comprising an extract of | 03-22-2012 |
Jwa-Min Nam, Seoul KR
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20080268450 | AMPLIFICATION ASSAY FOR ANALYTE DETECTION - The present invention provides a method for detecting an analyte of interest via a bio-barcode assay. The present invention provides a calorimetric bio-barcode method that is capable of detecting minute concentrations of an analyte by relying on porous particles, which enable loading of a large number of barcode DNA per particle, and a metal particle-based colorimetric barcode detection method. | 10-30-2008 |
20090011428 | Fluid Membrane-Based Ligand Display System for Live Cell Assays and Disease Diagnosis Applications - A supported membrane based, strategy for the presentation of soluble signaling molecules to living cells is described. In this system, the fluidity of the supported membrane enables localized enrichment of ligand density in a configuration reflecting cognate receptor distribution on the cell surface. Display of a ligand in non-fluid supported membranes produces significantly less cell adhesion and spreading, thus demonstrating that this technique provides a means to control functional soluble ligand exposure in a surface array format. Furthermore, this technique can be applied to tether natively membrane-bound signaling molecules such as ephrin A1 to a supported lipid bilayer. Such a surface can modulate the spreading behavior of metastatic human breast cancer cells displaying ligands and biomolecules of choice. The SLB microenvironment provides a versatile platform that can be tailored to controllably and functionally present a multitude of cell signaling events in a parallel surface array format. | 01-08-2009 |
20110124008 | NOVEL Au/Ag CORE-SHELL COMPOSITE USEFUL FOR BIOSENSOR - In accordance with an aspect of the present invention, there is provided an Au/Ag core-shell composite including an Au nanoparticle; an Ag nanoparticle layer surrounding the Au nanoparticle; and a receptor having a target material recognition site bondable or reactable with a target material, wherein one end of the receptor is bonded on the surface of the Au nanoparticle, so that a portion of the receptor is embedded into the Ag nanoparticle layer, and the target material recognition site is exposed to the outside of the Ag nanoparticle layer. The Au/Ag core-shell composite can provide a stable bond between Au nanoparticle and organic molecule, and superior optical characteristics of Ag nanoparticle. Thus, a biosensor using the composite in accordance with an aspect of the present invention can effectively and efficiently detect target bio material and be variously used in medical and pharmaceutics. | 05-26-2011 |
20120225457 | NANOPARTICLE-NUCLEIC ACID COMPLEX AND METHOD OF LINEARIZING TARGET NUCLEIC ACID - A nanoparticle-nucleic acid complex and a method of linearizing a target nucleic acid by using the nanoparticle-nucleic acid complex are disclosed. By using the nanoparticle-nucleic acid complex and the method, nucleotide sequence analysis and mapping of a target nucleic acid may be efficiently performed. | 09-06-2012 |
20130029360 | DIMERIC CORE-SHELL NANOSTRUCTURE LABELED WITH RAMAN ACTIVE MOLECULE LOCALIZED AT INTERPARTICLE JUNCTION, USE THEREOF, AND METHOD FOR PREPARING THE SAME - The present invention relates to a nanoparticle dimer in which Raman-active molecules are located at a binding portion of the nanoparticle dimer, and more particularly, to a core-shell nanoparticle dimer comprising: a gold or silver core having a surface to which oligonucleotides are bonded; and a gold or silver shell covering the core. In addition, the present invention relates to the core-shell nanoparticle dimer, to a method for preparing same, and to the use thereof. | 01-31-2013 |
20130295563 | NANOPARTICLES IN THE SHAPE OF NANOSNOWMAN WITH A HEAD PART AND A BODY PART, A PREPARATION METHOD THEREOF AND A DETECTION METHOD USING THE SAME - The present invention relates to nanoparticles in the shape of nanosnowman with a head part and a body part, a preparation method thereof, and a detection method using the same. More particularly, the present invention relates to nanoparticles in the shape of nanosnowman with head and body parts, which can offer platforms for DNA-based assembly of various aligned and unconventional nanostructures and is highly applicable to the detection of DNA and an analyte associated with the onset and progression of a particular disease, a preparation method thereof, and a detection method using the same. | 11-07-2013 |
20130330839 | SINGLE NANOPARTICLE HAVING A NANOGAP BETWEEN A CORE MATERIAL AND A SHELL MATERIAL, AND PREPARATION METHOD THEREOF - The present invention is to provide a nanoparticle, which can be used effectively for Raman analysis based on very high amplification effect of electromagnetic signal by plasomonic coupling of nanogap formation inside thereof and high reproducibility, and which includes core and surrounding shell with nanogap formation between the same and the method of synthesis thereof. The present invention is also to provide the method for detecting the analyte using the above nanoparticle and the analyte detection kit including the above nanoparticle. | 12-12-2013 |
Kee-Dal Nam, Seoul KR
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20080293786 | NOVEL 2-IMINO-1,3-THIAZOLINE-BASED COMPOUNDS AND T-TYPE CALCIUM CHANNEL INHIBITORS CONTAINING THE SAME - Novel 2-imino-1,3-thiazoline based compounds represented by Chemical Formula I, and T-type calcium channel inhibitors containing the compound are provided. The T-type calcium channel inhibitors according to the present invention are useful as a treating agent of diseases associated with over-expression of the T-type calcium channel. | 11-27-2008 |
20090325979 | NOVEL IMIDAZOLYLALKYLCARBONYL DERIVATIVES AS CALCIUM CHANNEL MODULATORS AND PREPARATION METHOD THEREOF - Disclosed are novel imidazolylalkylcarbonyl derivatives useful as calcium channel modulators and a preparation method of the same. Also disclosed is a method for the treatment of diseases by administering the above compounds based on their inhibitory activity against calcium channel. | 12-31-2009 |
20100004286 | NOVEL ISOINDOLINONE DERIVATIVES HAVING INHIBITORY ACTIVITY AGAINST T-TYPE CALCIUM CHANNEL AND METHOD FOR PREPARATION THEREOF - Disclosed are isoindolinone derivatives, represented by Chemical Formula 1, having inhibitory activity against T-type calcium channels, pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising the same as an active ingredient. | 01-07-2010 |
20100094006 | NOVEL PYRAZOLYLMETHYLAMINE COMPOUNDS AS CALCIUM CHANNEL MODULATORS AND PREPARATION METHOD THEREOF - The present invention relates to pyrazolylmethylamine-piperazine derivatives and their pharmaceutically acceptable salts effective as calcium channel modulators and a method of manufacturing the same. The present invention also relates to the medicinal use of the above compounds as therapeutic treatment of diseases due to their effect as calcium channel modulators. | 04-15-2010 |
20100179201 | NOVEL THIAZOLE-BASED COMPOUND AND INHIBITOR OF T-TYPE CALCIUM CHANNEL CONTAINING THE SAME - The present invention relates to novel thiazole-based compounds and T-type calcium channel inhibitors containing the compound. The T-type calcium channel inhibitor of the present invention is useful as a treating agent for disease associated with overexpression of T-type calcium channel. | 07-15-2010 |
20110319456 | BENZOARYLUREIDO COMPOUNDS, AND COMPOSITION FOR PREVENTION OR TREATMENT OF NEURODEGENERATIVE BRAIN DISEASE CONTAINING THE SAME - Novel benzoarylureido compounds and a use thereof for prevention and/or treatment of the neurodegenerative brain disease are provided. The neurodegenerative brain diseases may include Alzheimer's disease, dementia, Parkinson's disease, stroke, amyloidosis, Pick's disease, Lou Gehrig's disease, Huntington's disease, Creutzfeld-Jakob disease, and the like. | 12-29-2011 |
20140171402 | AZETIDINE DERIVATIVE AND ANTIDEPRESSANT COMPOSITION INCLUDING THE SAME - The present invention relates to an azetidine derivative or a pharmaceutically acceptable salt thereof, and an antidepressant agent or a composition for the prevention or treatment of psychiatric disorders including the same. The azetidine derivative is useful as a triple reuptake inhibitor capable of inhibiting reuptake of the neurotransmitters, dopamine, serotonin, and norepinephrine at the same time. | 06-19-2014 |
Kihoa Nam, Seoul KR
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20110016415 | METHOD FOR DISPLAYING BROADCASTING CONTENTS IN MOBILE TERMINAL AND MOBILE TERMINAL THEREOF - A mobile terminal includes a controller initiating at least one widget present in the mobile terminal and obtaining updated information with regard to the at least one initiated widget, a user input unit receiving an input for selecting a channel which provides broadcasting content, a wireless communication unit receiving the broadcasting contents, and a display displaying the broadcasting contents. The controller determines whether any of the at least one initiated widget is associated with the selected channel and registered with the selected channel and the display displays one or more of the at least one widget that are associated with the selected channel with the broadcasting content when the controller determines that the one or more of the at least one widget that are associated with the selected channel are registered. | 01-20-2011 |
20120262370 | MOBILE TERMINAL PERFORMING REMOTE CONTROL FUNCTION FOR DISPLAY DEVICE - Disclosed is a mobile terminal. The mobile terminal may include a communication unit and a controller. The communication unit may set up a wireless network with the display device. The controller may receive information related to a specific region, selected by a cursor in a screen of a display device, from the display device or transmit specific information to the display device by using the specific region as an interface window. | 10-18-2012 |
Kijun Nam, Seoul KR
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20110128067 | TRIMMING OF OPERATIVE PARAMETERS IN ELECTRONIC DEVICES BASED ON CORRECTIONS MAPPINGS - An embodiment of an electronic device having a plurality of operative parameters is provided. The electronic device includes means for applying a plurality of trimming actions to each parameter for causing a corresponding correction of the parameter, for at least one reference parameter, means for measuring the reference parameter responsive to the application of at least part of the trimming actions to select one of the trimming actions providing a target value of the reference parameter, and means for forcing the application of the selected trimming action for the reference parameter. For each non-reference parameter different from the at least one reference parameter, the electronic device includes means for selecting one of the trimming actions for the non-reference parameter corresponding to the selected trimming action for the at least one reference parameter according to a predetermined mapping of each group of multiple corrections of the at least one reference parameter on a single correction of the non-reference parameter, and means for forcing the application of the selected trimming action for each non-reference parameter. | 06-02-2011 |
20130181761 | TRIMMING OF OPERATIVE PARAMETERS IN ELECTRONIC DEVICES BASED ON CORRECTIONS MAPPINGS - An embodiment of an electronic device having a plurality of operative parameters is provided. The electronic device includes means for applying a plurality of trimming actions to each parameter for causing a corresponding correction of the parameter, for at least one reference parameter, means for measuring the reference parameter responsive to the application of at least part of the trimming actions, and means for forcing the application of the selected trimming action for the reference parameter. For each non-reference parameter different from the at least one reference parameter, the electronic device includes means for selecting one of the trimming actions for the non-reference parameter corresponding to the selected trimming action for the at least one reference parameter, and means for forcing the application of the selected trimming action for each non-reference parameter. | 07-18-2013 |
Kook Jin Nam, Seoul KR
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20090083457 | Memory switching control apparatus using open serial interface, operating method thereof, and data storage device therefor - Provided is a memory switching control apparatus using an open serial interfacing scheme capable of enhancing flexibility, reliability, availability, performance in a data communication processes between a memory and a processing unit and an operating method thereof. The memory switching control apparatus includes: one or more processor interfacing units which perform interfacing with one or more processing units; one or more memory interfacing units which have open-serial-interfacing-scheme memory interfacing ports to interface with data storage devices connected to the memory interfacing ports in a serial interfacing scheme; and a plurality of arbitrating units which are provided corresponding to the memory interfacing units to independently arbitrate usage rights of the processor interfacing units to the memory interfacing units. | 03-26-2009 |
Koong-Hoon Nam, Seoul KR
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20120084083 | METHOD AND APPARATUS FOR PROCESSING AUDIO SIGNAL IN A MOBILE COMMUNICATION TERMINAL - A method and an apparatus for processing an audio signal in a mobile terminal are provided, wherein an audio signal received from a counterpart mobile terminal is classified into a voice signal and a noise signal according to respective energy, and a frequency of the classified voice signal and an energy of the classified noise signal is controlled according to a predetermined criteria, then the controlled voice signal and the controlled noise signal are coupled and output to a speaker. | 04-05-2012 |
Koong-Kak Nam, Seoul KR
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20090317918 | METHOD OF HEATING LIQUID MEDIUM USING MICROWAVES AND ANIONS - Provided is a method comprising adding anions having a high charge density to a liquid medium; the liquid medium comprising molecules that hydrogen bond with one another; the anions interacting with the molecules of the liquid medium with a force that is stronger than the forces that produce hydrogen bonding between the molecules of the medium; and heating the liquid medium by irradiating it with microwaves. | 12-24-2009 |
Kuang-Woo Nam, Seoul KR
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20090167499 | RFID COMMUNICATION METHOD AND APPARATUS - A mobile terminal communicates with a base station to request channel allocation for RFID communication, receives a channel from the base station, and communicates with an RFID tag through the allocated channel. | 07-02-2009 |
Kyung Bo Nam, Seoul KR
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20110312345 | METHOD AND SYSTEM FOR ACQUIRING POSITION OF TERMINAL - A method and system for acquiring a position of a terminal are provided. A position of a terminal incapable of measuring or transmitting its position may be determined by receiving position information of neighboring terminals located close to the terminal. | 12-22-2011 |
Kyung Wan Nam, Seoul KR
Myeong Jin Nam, Seoul KR
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20110064682 | COSMETIC COMPOSITION COMPRISING A STEM-CELL CULTURE FLUID, AND A PRODUCTION METHOD THEREFOR - The present invention relates to a method of improving wrinkle, whitening or anti-oxidation of a skin, and more specifically, to a method of improving wrinkle, whitening or anti-oxidation of a skin, comprising applying a cosmetic composition comprising a stem cell culture fluid as an active ingredient to the skin. Further, the present invention provides a method for preparing the cosmetic composition, comprising the steps of culturing stem cells and isolating the stem cells from the culture fluid. | 03-17-2011 |
Myoung Hwa Nam, Seoul KR
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20110127070 | EMBEDDED PRINTED CIRCUIT BOARD, MULTI-LAYER PRINTED CIRCUIT BOARD AND MANUFACTURING METHOD THEREOF - An embedded PCB, a multi-layer PCB using the embedded PCB, and a method of manufacturing the same are provided. The method of manufacturing an embedded PCB includes a first step of patterning an insulating layer on which a photoresist layer is formed using a laser such that parts of the insulating layer are selectively etched to form a circuit pattern region and a second step of filling the circuit pattern region with a plating material to form a circuit pattern. Accordingly, the method of manufacturing an embedded PCB can simultaneously or sequentially etch a photoresist layer and an insulating layer using a laser to form a circuit pattern so as to obtain a micro pattern and simplify a manufacturing process and achieve alignment accuracy in construction of a multi-layer PCB using the embedded PCB to thereby improve product reliability and yield. | 06-02-2011 |
20130062106 | Printed Circuit Board and Method of Manufacturing the Same - A structure of a printed circuit board and a method of manufacturing the same are provided. The manufacturing method includes a first step of forming at least one connecting bump on first circuit patterns and forming a first insulating layer to form an inner circuit board, a second step of processing a second insulating layer with a metal seed layer formed thereon using a mold to form second circuit patterns so as to construct an outer circuit board, and a third step of aligning the inner circuit board and the outer circuit board with each other and laminating the inner circuit board and the outer circuit board. Accordingly, a structure of a high-density high-reliability printed circuit board having a circuit embedded in an insulating layer can be provided. A seed layer forming process for forming an outmost circuit can be removed by using an insulating layer combined with a seed layer. In addition, a conductive structure in the form of a connecting bump is formed, and thus a complicated process of forming a via-hole and filling the via-hole with a conductive material is not required. Furthermore, a process of grinding the surface of the filled conductive material is removed so as to remarkably decrease a circuit error rate. | 03-14-2013 |
20130112463 | Printed Circuit Board and Manufacturing Method Thereof - The present invention provides a structure of a printed circuit board and a manufacturing method thereof. The method includes: (a) forming a circuit pattern on an insulating layer in which a seed layer is formed; (b) embedding the circuit pattern into the insulating layer by a press method; and (c) removing the seed layer. According to the present invention, a fine pattern may be formed without occurring alignment problem by forming a circuit pattern directly on an insulating layer and reliability of the formed fine pattern may be increased by performing a process of embedding protruded circuits into the insulating layer. In addition, possibility of inferior circuit occurring due to ion migration between adjacent circuits may be reduced by performing over-etching a circuit layer to be lower than a surface of the insulating layer during the etching process of removing a seed layer. | 05-09-2013 |
20130192881 | PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - Provided is a method for manufacturing a printed circuit board. The method for manufacturing a printed circuit board includes preparing an insulation board, irradiating a laser onto a graytone mask to each a surface of the insulation board, thereby forming a circuit pattern groove and a via hole at the same time, and filling the circuit pattern groove and the via hole to form a buried circuit pattern and the via. Thus, the circuit pattern groove and the via hole may be formed using the graytone mask at the same time without performing a separate process for forming the via hole. Therefore, the manufacturing process may be simplified to reduce the manufacturing costs. | 08-01-2013 |
20150041184 | THE PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - A printed circuit board includes: a core insulating layer including a glass fiber; a first insulating layer on an upper portion or a lower portion of the core insulating layer, the first insulating layer including a first circuit pattern groove; a first circuit pattern filling the first circuit pattern groove of the first insulating layer; a second insulating layer covering the first circuit pattern and including a second circuit pattern groove at a top surface thereof; and a second circuit pattern filling the second circuit pattern groove of the second insulating layer, wherein the first insulating layer includes a resin material and a filler distributed in the resin material. Accordingly, a total thickness of the PCB can be thinly formed while maintaining the stiffness by separately forming a thin insulating layer without a glass fiber for the buried pattern on the core insulating layer. | 02-12-2015 |
Myoung Ji Nam, Seoul KR
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20100177036 | COVER FOR PORTABLE TERMINAL - A cover for a portable terminal having a fixing part for fixing the portable terminal and a folder rotating at the fixing part to open and close the portable terminal. The cover includes an input unit and/or a display unit, and a charging unit. The input unit inputs data to the portable terminal. The display unit displays data from the portable terminal. The input unit and display unit are constructed in the folder. The charging unit is constructed in at least one of the fixing part and folder, and supplies power to the portable terminal generated using a solar cell. | 07-15-2010 |
20100287471 | PORTABLE TERMINAL WITH MUSIC PERFORMANCE FUNCTION AND METHOD FOR PLAYING MUSICAL INSTRUMENTS USING PORTABLE TERMINAL - Disclosed are a portable terminal with a music performance function and a method for playing a variety of musical instruments. The method includes: selecting a particular piece of music and a particular musical instrument from the portable terminal, according to a user request, and executing a music performance mode corresponding to the selected musical instrument; detecting a first input signal input to a screen according to the selected musical instrument in the musical performance mode; determining, if the first input signal is detected, whether a second input signal for executing audio source data is detected; analyzing the first and second input signals, in association with each other; and outputting audio source data of the selected music, according to the analyzed result, via audio signals. | 11-11-2010 |
20100308958 | MOBILE DEVICE HAVING PROXIMITY SENSOR AND DATA OUTPUT METHOD USING THE SAME - A method for outputting data by using a proximity sensor in a mobile device is provided. The method includes emitting light in a proximity sensing mode and detecting light reflected by a gesture, processing a signal of the detected light, comparing the processed signal with a preset value, providing comparison data based on the compared signal with the preset value, and outputting data converted based on a result of analyzing the comparison data. | 12-09-2010 |
20130283159 | PORTABLE TERMINAL WITH MUSIC PERFORMANCE FUNCTION AND METHOD FOR PLAYING MUSICAL INSTRUMENTS USING PORTABLE TERMINAL - Disclosed are a portable terminal with a music performance function and a method for playing a variety of musical instruments. The method includes: selecting a particular piece of music and a particular musical instrument from the portable terminal, according to a user request, and executing a music performance mode corresponding to the selected musical instrument; detecting a first input signal input to a screen according to the selected musical instrument in the musical performance mode; determining, if the first input signal is detected, whether a second input signal for executing audio source data is detected; analyzing the first and second input signals, in association with each other; and outputting audio source data of the selected music, according to the analyzed result, via audio signals. | 10-24-2013 |
20140285961 | COVER FOR PORTABLE TERMINAL - A cover for a portable terminal having a fixing part for fixing the portable terminal and a folder rotating at the fixing part to open and close the portable terminal. The cover includes an input unit and/or a display unit, and a charging unit. The input unit inputs data to the portable terminal The display unit displays data from the portable terminal. The input unit and display unit are constructed in the folder. The charging unit is constructed in at least one of the fixing part and folder, and supplies power to the portable terminal generated using a solar cell. | 09-25-2014 |
Myung Hwa Nam, Seoul KR
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20100120607 | Glass-Free Microwave Dielectric Ceramics and the Manufacturing Method Thereof - A glass-free microwave dielectric ceramic that can be sintered at low temperature, and a manufacturing method thereof are provided. The glass-free microwave dielectric ceramic composition includes a composition represented by a formula, M | 05-13-2010 |
Myung Wha Nam, Seoul KR
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20110084802 | DOOR LOCK DEVICE - Provided is a door lock device which is installed on a door, to enable people to facilitate to find out location of the door at dark or night and enable the door to be illuminated with a certain brightness so as to be easily viewed at indoor and outdoor sides when indoor and/or outdoor illumination is low, that is, at dark. As a result, the door lock device enables people to easily find out an entrance gate under the fire and other emergency situations. As well, people do not need to find out a particular position or particular article gropingly even in a dark indoor or outdoor. Accordingly, people may not be easily hurt. In addition, since indoor and outdoor places can be illuminated at a certain brightness, the door lock device can indicate that people exist in a warehouse or on a roof of a building even in the case that a warehouse door lock device or a roof entrance door lock device has been automatically locked. | 04-14-2011 |
Sang Hyeok Nam, Seoul KR
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20110194229 | EMBEDDED CAPACITOR AND METHOD OF FABRICATING THE SAME - Disclosed are an embedded capacitor and a method of fabricating the same. The capacitor includes a metallic substrate, a metallic oxide layer on the metallic substrate, a first electrode layer on a first surface of the metallic oxide layer, and a second electrode layer on a second surface of the metallic oxide layer. | 08-11-2011 |
Sang Woo Nam, Seoul KR
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20110297687 | OPEN TOP CONTAINER - An open top container is provided, which includes a container main body having first and second side panels provided spaced apart from each other to form an opening on an upper portion of the container and a base panel connecting lower end portions of the first and second side panels and support bows each having one end portion connected to an upper portion of the first side panel and the other end portion crossing the opening and extending up to an upper portion of the second side panel to be rotatable in a left or right direction around the one end portion. According to the open top container, an upper portion of the container main body can be opened without the necessity of separating support bows from the container main body. | 12-08-2011 |
Sangwook Nam, Seoul KR
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20120086774 | 3D DISPLAY DEVICE AND SELECTIVE IMAGE DISPLAY METHOD THEREOF - An image display method displaying a stereoscopic 3D image, displaying both images of heterogeneous contents, or displaying an image according to a 2D scheme, and a 3D display device for implementing the display method are disclosed. The 3D display device receives a broadcast signal and restores a base view image signal and an extended view image signal constituting a pair of stereoscopic images. In a first operation mode, the 3D display device formats the base view image signal and the extended view image signal and displays the same according to a stereoscopic scheme. In a second operation mode, the 3D display device synthesizes two image signals different from the pair of stereoscopic images and displays the synthesized images. | 04-12-2012 |
Sangwu Nam, Seoul KR
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20110181683 | VIDEO COMMUNICATION METHOD AND DIGITAL TELEVISION USING THE SAME - A digital TV capable of video communication is discussed. According to an embodiment, the DTV for a video call operation using a camera associated with the DTV, includes a display unit and at least one processor. The processor is configured to display simultaneously, on the display unit, (a) an image received from the camera for a video call operation, and (b) different image setting items for controlling characteristics of the image received from the camera. The processor is further configured to adjust at least one of the characteristics of the image based on a user's control of at least one of the different image setting items, to display on the display unit the image having the adjusted characteristic based on the user's control, and to perform the video call operation with another party using the image having the adjusted characteristic. | 07-28-2011 |
Se Dong Nam, Seoul KR
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20100318422 | METHOD FOR RECOMMENDING INFORMATION OF GOODS AND SYSTEM FOR EXECUTING THE METHOD - A method of recommending product information and a system for executing the method are provided. A method of recommending product information via an information recommendation agent installed in a user terminal, the method including the steps of: recognizing at least one product selected via the user terminal; receiving at least one of search data and condition data of the at least one product via the user terminal, associating the at least one of the search data and the condition data with the at least one product, and storing and maintaining the at least one of the search data and the condition data; searching for the product information of the at least one product by using the search data; and displaying the product information corresponding to the condition data via the user terminal. | 12-16-2010 |
Seng-Su Nam, Seoul KR
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20080220724 | APPARATUS AND METHOD FOR PERCEIVING AND REPORTING NEIGHBORHOOD OBJECT - An apparatus and method for perceiving and reporting a neighborhood object, the apparatus including: a message analysis unit to analyze information of an alive message received from the neighborhood object and to determine if the analyzed information lies within a predetermined range; a neighborhood object information control unit to update status information of the neighborhood object by adjusting a transmission cycle, according to which the neighborhood object transmits the alive message, based on a result of the determination by the message analysis unit; and a reporting unit to report the updated status information of the neighborhood object according to a reporting condition. | 09-11-2008 |
Seokhyun Nam, Seoul KR
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20110181625 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A backlight assembly includes; a plurality of light source strings which receive a driving voltage to generate a light, a driving circuit including a channel terminal commonly connected to output terminals of the plurality of light source strings and which receives a feedback voltage through the channel terminal to control the driving voltage according to the feedback voltage, and a current detection circuit connected to the output terminals of the plurality of light source strings to receive currents from the plurality of light source strings and which turns off the driving circuit when at least one of the received currents is larger than a predetermined reference current. | 07-28-2011 |
20110279753 | BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a light guide plate, a light source unit, a display panel, a receiving container, and a driving part. The light guide plate includes at least one chamfered corner and a light incident surface defined by the chamfered corner. The light source unit generates the light and is positioned adjacent to the light incident surface. The display panel receives the light to display an image and the receiving container includes a bottom and sidewalls extended from the bottom to receive the light guide plate and the light source unit. The driving part is electrically connected to the display panel to apply a driving signal to the display panel and is electrically connected to the light source unit to apply a power source voltage to the light source unit. | 11-17-2011 |
20120206934 | LIGHT EMITTING DIODE PACKAGE AND BACKLIGHT UNIT HAVING THE SAME - Disclosed are a light emitting diode package and a backlight unit having the same. The light emitting diode package includes a light emitting diode including generating a light in response to a driving voltage applied from the outside, first and second main leads connected to first and second electrodes, respectively, and a body section provided therein with the light emitting diode and fixes the first and second main leads thereto. The light emitting diode package includes a first sub-lead having one end portion connected to the first main lead, and a second sub-lead having one end portion connected to the second main lead and an opposite end portion spaced apart from an opposite end portion of the first sub-lead at a predetermined distance while facing the opposite end portion of the first sub-lead. The backlight unit includes a plurality of the light emitting diode packages. | 08-16-2012 |
20150023057 | DISPLAY DEVICE - A display device includes a display panel, a light guide plate which is disposed under the display panel and includes a first side surface, a second side surface connected to one end of the first side surface, and a third side surface connected to the other end of the first side surface, a first light source disposed to face the first side surface and including a plurality of light emitting devices including a first light emitting device to emit a first color light and a second light emitting device to emit a second color light, and a first reflecting member disposed on the second side surface and having a complementary color to a color of the light emitted from a light emitting device, which is disposed closest to the one end of the first side surface, among the plurality of light emitting devices. | 01-22-2015 |
Seung-Lee Nam, Seoul KR
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20090292912 | STORAGE MEDIUM STORING MASTER BOOT RECORD, COMPUTER SYSTEM HAVING THE SAME AND BOOTING METHOD OF THE COMPUTER SYSTEM - A storage medium storing a master boot record, a computer system having the same, and a booting method of the computer system, the storage medium including: a first sector to store a first master boot record including an execution code for grasping command information and implementing a preset control according to the command information; a first data storage region to store a first data file for booting; a second sector to store a second master boot record to implement booting based on the first data file; a second data storage region to store a second data file for booting; and a third sector to store a third master boot record to implement booting based on the second data file. | 11-26-2009 |
20130007438 | STORAGE MEDIUM STORING MASTER BOOT RECORD, COMPUTER SYSTEM HAVING THE SAME AND BOOTING METHOD OF THE COMPUTER SYSTEM - A method and an apparatus for a storage medium implemented by at least one computer are provided. The storage medium includes a first sector to store a first master boot record including an execution code allowing the at least one computer to grasp command information and to implement a preset control according to the grasped command information, a first data storage region to store a first data file for booting, a second sector to store a second master boot record allowing the at least one computer to boot based on the first data file, a second data storage region to store a second data file for booting, and a third sector to store a third master boot record allowing the at least one computer to boot based on the second data file. | 01-03-2013 |
Seungseok Nam, Seoul KR
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20100134504 | ELECTROPHORESIS DISPLAY - An electrophoresis display is provided to reduce writing time of a memory. The electrophoresis display includes: an electrophoresis display panel; a first memory and a second memory for alternatively storing a previous state image and a current state image; and a controller sets the first digital data generated by the system as the current state image and stores it alternately in one of the first and second memories every cycle, keeps storing the first digital data previously stored in the other one of the first and second memories in it as the previous state image, compares the current state image and the previous state image, and generates second digital data to be displayed on the electrophoresis display panel by use of waveform information corresponding to the result of the comparison among the plurality of waveform information. | 06-03-2010 |
Seung-Woong Nam, Seoul KR
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20100266838 | METHOD FOR FABRICATION OF CONDUCTIVE FILM USING METAL WIRE AND CONDUCTIVE FILM - A method for fabricating a conductive film, and a conductive film fabricated by the same. The method comprises: preprocessing carbon nanotubes by at least one of a cutting step using ultrasonic wave, and a chemical reaction step with acid; dispersing the carbon nanotubes in a solvent; mixing metal wires with the carbon nanotubes dispersion solution; and forming an electrode layer by coating the mixed resultant on a substrate. Accordingly, can be easily fabricated the conductive film having high transmittance and high electric conductivity. | 10-21-2010 |
Sung Guk Nam, Seoul KR
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20110193806 | MOBILE TERMINAL HAVING MULTIPLE DISPLAY UNITS AND DATA HANDLING METHOD FOR THE SAME - A mobile terminal having multiple display units is disclosed. The mobile terminal includes, a display means having multiple display units, a storage unit for storing at least one application program that outputs data on at least one of the display units when activated, and a control unit for examining a presentation attribute of an application program selected according to an input signal or preset schedule information, and for controlling at least one of the display units to output data generated by the selected application program after activation according to the presentation attribute. | 08-11-2011 |
Sung Lim Nam, Seoul KR
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20100110356 | METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY PANELS HAVING VARIOUS SIZES - A method of fabricating a liquid crystal display panel, includes providing a mother substrate having a plurality of display panel regions of different sizes, and forming a plurality of display panel substrates each formed at one of the display panel regions, parts of the display panel substrates to be rubbed being aligned to one side of the mother substrate where rubbing is to start. | 05-06-2010 |
Sungsik Nam, Seoul KR
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20100309167 | TOUCH SENSOR PANEL HAVING A SPLIT-ELECTRODE STRUCTURE AND A TOUCH SENSOR DEVICE PROVIDED WITH THE SAME - A touch sensor panel comprises a plurality of sensing electrodes arranged on one surface of a substrate and a conductive wire connected to one side of each of the plurality of sensing electrodes. Each sensing electrode includes at least one convex portion protruded in the opposite direction of the one side, and at least one concave portion indented towards the one side. For arrangement, the convex portion of each of the said sensing electrodes is inserted into the concave portion of at least one adjacent sensing electrode. | 12-09-2010 |
Yong Nam, Seoul KR
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20110286166 | MOBILE DEVICE - A mobile device, including a main body provided with an input device, and a cover portion including a display unit, the cover portion including a first bezel portion and a second bezel portion, the second bezel portion having a hinge portion to couple the cover portion to the main body, wherein the first bezel portion includes a fastening portion of the display unit and the second bezel portion includes at least one of a camera and a wireless antenna. | 11-24-2011 |
You Kyung Nam, Seoul KR
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20090208508 | NOVEL USE OF UBIQUITIN C-TERMINAL HYDROLASE-L1 - The present invention relates to a composition for diagnosing cancer metastasis comprising Ubiquitin C-terminal hydrolase-L1 (UCH-L1), a use of UCH-L1 for diagnosing cancer metastasis and a method for diagnosing cancer metastasis using the same; a composition for suppressing cancer metastasis comprising an inhibitor of UCH-L1, a use of an inhibitor of UCH-L1 for suppressing cancer metastasis and a method of suppressing cancer metastasis using the same; a composition for screening a cancer metastasis inhibitor comprising UCH-L1 protein, a use of UCH-L1 protein for screening a cancer metastasis inhibitor and a method of screening cancer metastasis inhibitor using the same; a composition for screening a cancer metastasis inhibitor comprising UCH-L1 gene, a use of UCH-L1 gene for screening a cancer metastasis inhibitor, a method of screening cancer metastasis inhibitor using the same. | 08-20-2009 |
Youn-Duck Nam, Seoul KR
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20080206935 | METHOD FOR FABRICATING THIN FILM TRANSISTOR USING LOCAL OXIDATION AND TRANSPARENT THIN FILM TRANSISTOR - Disclosed is a method for fabricating a thin film transistor. Specifically, the method uses local oxidation wherein a portion of a transparent metal oxide layer is locally oxidized to be converted into a semiconductor layer so that the oxidized portion of the transparent metal oxide layer can be used as a channel region and the unoxidized portions of the transparent metal oxide layer can be used as source and drain electrodes. | 08-28-2008 |
Yun-Woo Nam, Seoul KR
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20110188106 | 2D/3D SWITCHABLE IMAGE DISPLAY DEVICE - A two-dimensional (2D)/three-dimensional (3D) switchable image display device is provided. The 2D/3D switchable image display device forms gradation of an image in a light modulation panel, provides color to light beams that penetrate a plurality of electro-wetting prisms arranged in correspondence to the plurality of pixels of the image, and adjusts the direction of the light beam such that the light beams of the pixels of the image are directed towards at least two different view zones in a 3D mode and such that the light beams maintain their paths in a 2D mode. | 08-04-2011 |
20150015816 | 2D/3D SWITCHABLE IMAGE DISPLAY DEVICE - A two-dimensional (2D)/three-dimensional (3D) switchable image display device is provided. The 2D/3D switchable image display device forms gradation of an image in a light modulation panel, provides color to light beams that penetrate a plurality of electro-wetting prisms arranged in correspondence to the plurality of pixels of the image, and adjusts the direction of the light beam such that the light beams of the pixels of the image are directed towards at least two different view zones in a 3D mode and such that the light beams maintain their paths in a 2D mode. | 01-15-2015 |