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Koh, KR

Bum-Sik Koh, Daejon KR

Patent application number	Description	Published
20110134424	METHOD OF MEASURING GADOLINIA CONTENT USING INDUCTIVELY COUPLED PLASMA-ATOMIC EMISSION SPECTROMETRY - A method of measuring a gadolinia content using inductively coupled plasma-atomic emission spectrometry is provided. The method can include grinding sintered gadolinium using a percussion mortar to obtain a ground sample; warming the ground sample and then dissolving it with an acid solution to obtain dissolved gadolinia; diluting the dissolved gadolinia with distilled water to obtain a diluted gadolinia solution; measuring mass of each of a uranium element and a gadolinium element in the diluted gadolinia solution by a unit of ppm using the inductively coupled plasma-atomic emission spectrometry; and calculating a molar fraction of gadolinium from the diluted gadolinia solution and then calculating the gadolinia content using the molar fraction of gadolinium.	06-09-2011

Byung-Sik Koh, Yongin-City KR

Patent application number	Description	Published
20110279430	ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes: a scan driver for supplying scan signals to scan lines and an emission control signal to an emission control line during a scan period; a data driver for supplying data signals to data lines; a second power supply supplying a second power at a high voltage level during the scan period and at a low voltage level during an emission period; and a plurality of pixels located at crossing regions of the scan lines and the data lines, the pixels controlling the amount of current supplied through organic light emitting diodes (OLEDs), each of the pixels located in an i-th horizontal line including: a second transistor having a second electrode coupled with an OLED; and a first transistor coupled between the second transistor and a data line and turned on when a scan signal is supplied to the i-th scan line.	11-17-2011
20120043894	Organic light emitting diode display - An organic light emitting diode (OLED) display includes a substrate, an organic light emitting element including a first electrode, an organic emission layer, and a second electrode on the substrate, a driving thin film transistor turning on/off first power supplied to the first electrode and including a first active layer including zinc oxide (ZnO), a photo sensor disposed between the substrate and the organic emission layer and including a second active layer sensing light emitted from the organic emission layer, and a controller controlling at least one of the first power and a second power supplied to the second electrode according to the intensity of the light sensed by the photo sensor.	02-23-2012

Byung-Sik Koh, Gwangmyeong-Si KR

Patent application number	Description	Published
20090256785	DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device and a method of driving the same are provided. The display device includes a scan driver that generates a plurality of scanning signals, a data driver that generates a data voltage, and a plurality of pixels that receive the data voltage according to the scanning signal and that display luminance corresponding to the data voltage. Each pixel receives its own data voltage and a data voltage of other pixels while displaying a black color when its own scanning signal is in a first state, and stops reception of the data voltage and displays luminance corresponding to its own data voltage when its own scanning signal is in a second state.	10-15-2009
20100053039	Display Device and Driving Method Thereof - A display device includes a plurality of pixels respectively including a plurality of light-emitting elements, a comparing unit for comparing input image signals during a plurality of continuous frames for each pixel and determining whether the input image signals are repeated, a signal converter for converting the input image signal into a compensating image signal for the pixel where the input image signals are repeated during the continuous frames, and a data driver generating a data signal corresponding to the compensation image signal to supply the data signal to the pixel.	03-04-2010
20100060554	DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - In a display apparatus and a driving method thereof, image data corresponding to plural different positions of a display panel are added to each other, and a sum of the image data of a present frame is compared with a sum of the image data of a previous frame to determine whether an image displayed on the display panel is a still image or not. While a still image is displayed, brightness of the display panel is gradually lowered. Accordingly, the display panel may prevent occurrence of afterimages and deterioration of organic electroluminescent light emitting devices, as well as reduce power consumption.	03-11-2010
20100164363	DISPLAY DEVICE - A display device includes an insulating substrate having an upper surface and a lower surface opposing the upper surface, a display element including a first electrode, an organic light emitting layer on the first electrode, and a second electrode on the organic light emitting layer, a first film connected to a first side of the upper surface, and a first circuit substrate connected to the first film and including a first surface facing the display element, a second surface opposing the first surface, and an electric element protruding from the second surface.	07-01-2010

Cha-Won Koh, Yogin-Si KR

Patent application number	Description	Published
20100197139	METHOD OF FORMING A HARD MASK AND METHOD OF FORMING A FINE PATTERN OF SEMICONDUCTOR DEVICE USING THE SAME - A method of forming hard mask employs a double patterning technique. A first hard mask layer is formed on a substrate, and a first sacrificial pattern is formed on the first hard mask layer by photolithography. Features of the first sacrificial pattern are spaced from one another by a first pitch. A second hard mask layer is then formed conformally on the first sacrificial pattern and the first hard mask layer so as to delimit recesses between adjacent features of the first sacrificial pattern. Upper portions of the second hard mask layer are removed to expose the first sacrificial pattern, and the exposed first sacrificial pattern and the second sacrificial pattern are removed. The second hard mask layer and the first hard mask layer are then etched to form a hard mask composed of residual portions of the first hard mask layer and the second hard mask layer. A fine pattern of a semiconductor device, such as a trench isolation region or a pattern of contact holes, can be formed using the hard mask as an etch mask.	08-05-2010
20110269294	METHOD OF FORMING A HARD MASK AND METHOD OF FORMING A FINE PATTERN OF SEMICONDUCTOR DEVICE USING THE SAME - A method of forming hard mask employs a double patterning technique. A first hard mask layer is formed on a substrate, and a first sacrificial pattern is formed on the first hard mask layer by photolithography. Features of the first sacrificial pattern are spaced from one another by a first pitch. A second hard mask layer is then formed conformally on the first sacrificial pattern and the first hard mask layer so as to delimit recesses between adjacent features of the first sacrificial pattern. Upper portions of the second hard mask layer are removed to expose the first sacrificial pattern, and the exposed first sacrificial pattern and the second sacrificial pattern are removed. The second hard mask layer and the first hard mask layer are then etched to form a hard mask composed of residual portions of the first hard mask layer and the second hard mask layer. A fine pattern of a semiconductor device, such as a trench isolation region or a pattern of contact holes, can be formed using the hard mask as an etch mask.	11-03-2011

Cholwoh Koh, Suwon-Si KR

Patent application number	Description	Published
20110039088	Moisture Sensitive Auxetic Material - An auxetic fiber and corresponding material that not only responds to an external force, but also responds to moisture. The auxetic fiber is made in part from a moisture activated shrinking filament. Even if no external force is applied to the fiber, a pseudo tensile force is created by wetting the auxetic fiber.	02-17-2011

Cholwon Koh, Suwon-Si KR

Patent application number	Description	Published
20100147203	Three-dimensional Wiping Substrate And Method Therefor - A planar substrate has a moisture activated shrinking filament applied thereon. When wetted, the shrinking filament shrinks and causes the planar substrate to gather and pucker. The planar substrate with the filament thereon may be compressed into a compact shape when in a dry state.	06-17-2010
20100159768	Moisture Sensitive Auxetic Material - An auxetic fiber and corresponding material that not only responds to an external force, but also responds to moisture. The auxetic fiber is made in part from a moisture activated shrinking filament. Even if no external force is applied to the fiber, a pseudo tensile force is created by wetting the auxetic fiber.	06-24-2010

Chong-Mann Koh, Suwon-Si KR

Patent application number	Description	Published
20110303154	SUSCEPTOR AND CHEMICAL VAPOR DEPOSITION APPARATUS INCLUDING THE SAME - A susceptor and a chemical vapor deposition (CVD) apparatus including the same. The susceptor has a shape of a disk with a hollow and includes a plurality of pockets formed in an upper surface of the susceptor to accommodate deposition targets; and susceptor channels formed in the susceptor to supply a flowing gas to the plurality of pockets. Inlets of the susceptor channels are formed in a sidewall of the hollow. Alternatively, the inlets of the susceptor channels are formed in a lower surface of the susceptor and a reinforcement unit is further formed.	12-15-2011

Chung Ha Koh, Anyang-Si KR

Patent application number	Description	Published
20110306346	HANDOVER METHOD - A handover method according to one embodiment of the present invention comprises the steps of receiving the result of a cell measurement for a neighbor cell from a terminal, judging whether the neighbor cell is a near neighbor cell in accordance with the result of the cell measurement, calculating the ratio of the near neighbor cell to the total neighbor cells, and transmitting a command for a handover to a target cell to the terminal if the ratio exceeds the handover threshold value. The handover method of the present invention reduces interference between cells, and efficiently uses radio resources.	12-15-2011

Dong Jun Koh, Kyungsangbook-Do KR

Patent application number	Description	Published
20110052468	METHOD OF REMOVING MERCURY FROM EXHAUST GAS USING CHLORINE COMPOUND - There is provided an effective method for removing mercury comprising injecting NaClO	03-03-2011

Dong-Yean Koh, Uijeongbu-Si KR

Patent application number	Description	Published
20090267859	End-fed planar type spiral antenna - An end-fed planar type spiral antenna for transmitting/receiving radio signals includes a spiral pattern formed to have inner and outer spiral curves turned predetermined times in a spiral shape from an arbitrary center point in a plane; a central circle pattern formed in a part of a central region of the spiral pattern in a circular shape; and a feed arm pattern formed in a rectangular shape from an end of the spiral pattern that turns predetermined times. Conductive material is patterned on a pattern where the spiral pattern, the central circle pattern and the feed arm pattern are overlapped. This antenna allows to design an antenna structure capable of effectively enhancing radiation efficiency and improving broadband characteristics by utilizing a tapered spiral structure. Also, this antenna has an improved orientation, ensures less limitation in height, and allows a small-size design.	10-29-2009

Eunjin Koh, Incheon KR

Patent application number	Description	Published
20100134632	APPARATUS FOR TRACKING AN OBJECT USING A MOVING CAMERA AND METHOD THEREOF - Provided is an apparatus for tracking an object, including: a dynamic area extracting unit that extracts an object to be tracked from an image frame collected through an image collecting apparatus; an object modeling unit that models the object to be tracked extracted through the dynamic area extracting unit to calculate the color distribution of the object to be tracked; and an object tracking unit that calculates the color distribution of a next image frame collected through the image collecting apparatus, after calculating the color distribution of the object to be tracked, and calculates a posterior probability that each pixel belongs to the object to be tracked in the next image frame based on the calculated color distribution of the next image frame and the color distribution of the object to be tracked to track the object to be tracked.	06-03-2010
20100142809	METHOD FOR DETECTING MULTI MOVING OBJECTS IN HIGH RESOLUTION IMAGE SEQUENCES AND SYSTEM THEREOF - Provided is a method and apparatus for detecting multi moving objects in high resolution image sequences and performs moving objects on a screen using a general image collecting apparatus. The present invention provides a method of effectively removing the background of moving objects like motion of a leaf or reflection of a wave in an outdoor environment using a statistical method and uses a GPU installed in a general computer to process high resolution image sequences at high speed.	06-10-2010

Eun-Sung Koh, Kyungki-Do KR

Patent application number	Description	Published
20080199920	S-Adenosylmethionine-6-N-Lysine-Methyltransferase From Neurospora Crassa, A Gene Encoding The Same, A Vector And Host Cell Containing The Same, And Method For Producing Trimethyllysine Using The Host Cell - Provided is S-adenosylmethionine-6-N-lysine-methyl-transferase obtained from Neνrospora	08-21-2008

Geunwoo Koh, Chilgok-Gun KR

Patent application number	Description	Published
20100149082	Liquid crystal display and method of driving the same - A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a timing controller, N source drive integrated circuits (ICs), where N is an integer equal to or greater than 2, N pairs of data bus lines, each of which connects the timing controller to each of the N source drive ICs in a point-to-point manner, a lock check line that connects a first source drive IC of the N source drive ICs to the timing controller and cascade-connects the N source drive ICs to one another, and a feedback lock check line that connects a last source drive IC of the N source drive ICs to the timing controller.	06-17-2010

Geunwoo Koh, Kyungbuk KR

Patent application number	Description	Published
20100156885	LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display and a method of driving the same are disclosed. The liquid crystal display includes a timing controller, N source drive integrated circuits (ICs), where N is an integer equal to or greater than 2, N pairs of data bus lines, each of which connects the timing controller to each of the N source drive ICs in a point-to-point manner, a lock check line that connects a first source drive IC of the N source drive ICs to the timing controller and cascade-connects the N source drive ICs to one another, and a feedback lock check line connecting a last source drive IC of the N source drive ICs to the timing controller. A swing width of an output voltage of the timing controller increases in proportion to a distance between the timing controller and the N source drive ICs.	06-24-2010

Gou Young Koh, Yuseong-Gu KR

Patent application number	Description	Published
20100150926	FUSION PROTEIN CAPABLE OF BINDING VEGF-A AND TNF-ALPHA - The present application describes an isolated nucleic acid molecule encoding a polypeptide capable of synchronously binding VEGF polypeptide and TNF polypeptide comprising: (a) a nucleotide sequence encoding a TNFR2 component and VEGFR1 component operatively linked to (b) a nucleotide sequence encoding a multimerizing component, wherein the TNFR2 component consists essentially of a nucleotide sequence encoding the amino acid sequences of cystein rich domain 1, cystein rich domain 2, cystein rich domain 3, and cystein rich domain 4 of the extracellular domain of TNFR2, and wherein the VEGFR1 component consists essentially of a nucleotide sequence encoding the amino acid sequences of Ig-like domain 2 of the extracellular domain of VEGFR1.	06-17-2010

Haeng-Deog Koh, Gwangju-City KR

Patent application number	Description	Published
20110124820	SUPRAMOLECULAR STRUCTURE OF HAVING SUB-NANO SCALE ORDERING - Provided is a crystalline organic polymer in which a main chain formed of amorphous polymer or monomer having a functional group is combined with a side chain by quaternization, cross-linking, hydrogen bonding or organic material-metal interaction. The main chain material having a functional group is combined with the side chain material to have crystallinity, and the organic polymer having crystallinity exhibits excellent diode characteristics.	05-26-2011

Hwasu Koh, Kyunkgki-Do KR

Patent application number	Description	Published
20120056870	TIMING CONTROLLER, COLUMN DRIVER AND DISPLAY APPARATUS COMPRISING SAME - The present invention relates to a timing controller, to a column driver, and to a display apparatus, comprising same. More particularly, the present invention relates to a timing controller, to a column driver, and to a display apparatus for providing a structure of a data signal transmission line and a signal transmission protocol which can achieve high signal quality and a low EMI level and which are highly efficient in effectively transmitting data.	03-08-2012

Hye-Kyung Koh, Incheon Metropolitan City KR

Patent application number	Description	Published
20090106690	METHOD AND APPARATUS FOR SHARING SCREEN BETWEEN APPLICATIONS BASED ON DIFFERENT KINDS OF GRAPHIC SYSTEMS - Provided are a method and apparatus for sharing a screen between applications based on different kinds of graphic systems when the applications are shown or hidden. The method includes the operations of setting a default graphic system, and controlling an operation of showing or hiding the applications based on different kinds of graphic systems, using the default graphic system.	04-23-2009

Hyun Ju Koh, Gunpo-Si KR

Patent application number	Description	Published
20080234383	Novel Compounds, Isomer Thereof, or Pharmaceutically Acceptable Salts Thereof as Vanilloid Receptor Antagonist; and Pharmaceutical Compositions Containing the Same - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receotor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, and heart disease.	09-25-2008
20090036501	2-Cyclopenten-1-One Oxime Derivatives Inhibiting Production of TNF-Alpha - 2-cyclopenten-1-one oxime derivatives represented by Formula (I), or pharmaceutically acceptable salts thereof inhibit the production of TNF-α or PDE4, and therefore show therapeutic effect in inflammatory or immunological disorders mediated through TNF-α or PDE4.	02-05-2009
20090105258	NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST; AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salt thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, and heart disease.	04-23-2009

Hyun Ju Koh, Anyang-Si KR

Patent application number	Description	Published
20120107431	COSMETIC COMPOSITION CONTAINING A RUBUS COREANUS EXTRACT FOR DIMINISHING SKIN WRINKLES - The present invention relates to a cosmetic composition containing a	05-03-2012

Hyun-Ju Koh, Kyunggi-Do KR

Patent application number	Description	Published
20080312234	NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST; AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on.	12-18-2008

Il Suek Koh, Kyonggi-Do KR

Patent application number	Description	Published
20100010760	METHOD OF ANALYZING REFLECTION WAVES USING EFFECTIVE IMPEDANCE - Provided is a method for analyzing a reflection wave using effective impedance. The method includes the steps of: a) modeling a reflection surface of a building two-dimensionally; and b) obtaining a reflection wave by radiating a radio wave to the modeled reflection surface and analyzing the obtained reflection wave through making medium uniform.	01-14-2010

Jae-Woong Koh, Changwon Si KR

Patent application number	Description	Published
20090314982	SIALON HAVING MAGNETIC PROPERTIES AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a method of manufacturing sialon having magnetic properties, including: mixing silicon nitride, aluminum nitride, alumina and rare-earth oxide to form a mixture; and sintering the mixture in a nitrogen atmosphere, wherein the resulting sialon has a saturation magnetization value ranging from 0.15 to 0.24 emu/g. In the method, iron (Fe) is added to the mixture to form iron silicide, thus improving the magnetic properties of the sialon. The method is advantageous in that it can be applied to fields requiring electromagnetic materials such as high-speed transmission transformer cores, electromagnet cores and the like, and magnetic properties are additionally imparted to sialon having excellent structural properties, so that it is expected that it will be widely used in the future.	12-24-2009

Jai-Hyun Koh, Anyang-Si KR

Patent application number	Description	Published
20100039406	TOUCH SENSOR, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME AND DRIVING METHOD FOR THE SAME - A touch sensor is installed inside a liquid crystal display panel to sense a touch operation and includes a light sensing part including a photodiode, a capacitance sensing part including a liquid crystal capacitor, and a sensing signal output part. The light sensing part generates a control signal corresponding to a variation in the amount of external light when the liquid crystal display panel is touched. The capacitance sensing part varies the control signal based on a variation in the capacitance of the liquid crystal capacitor when the liquid crystal display panel is touched. The sensing signal output part generates a sensing signal in response to the control signal and determines an output timing of the sensing signal.	02-18-2010
20100156819	METHOD AND APPARATUS FOR DETECTING A TOUCH POSITION, AND TOUCHSCREEN DISPLAY APPARATUS HAVING THE SAME - A method for detecting a touch position includes integrating a readout current detected at a sensing part to generate an integrated readout voltage, converting the integrated readout voltage into a digital converted readout voltage data and compensating a variation of the digital converted readout voltage data to determine whether the sensing part is touched.	06-24-2010
20100271319	TOUCH PANEL AND NOISE REDUCING METHOD THEREFOR - A method for reducing noise of a touch panel includes: generating a detection signal including at least one contact region; generating a combination noise region including at least a portion of the at least one contact region; and generating a final detection signal. The generating the final detection signal includes removing the combination noise region from the detection signal.	10-28-2010
20110221744	STEREOSCOPIC IMAGE DISPLAY DEVICE - A stereoscopic image display device for realizing a three-dimensional image includes; an image display device including an image display area having a plurality of pixels, each pixel of the plurality of pixels being composed of two sub-pixels selected from a group of a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel, and a retarder disposed on the image display device and configured to convert a linearly polarized image from the image display device into left-handed circularly polarized light and right-handed circularly polarized light.	09-15-2011
20110234773	THREE DIMENSIONAL IMAGE DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A 3D image display device includes a data receiving unit receiving frame data. The frame data includes left eye image data and right eye image data. An image modification unit generates modification image data corresponding to one of the left eye image data and the right eye image data. The modification image data corresponding to the left eye image data is based on left eye image data of a current frame and left eye image data of a next frame. The modification image data corresponding to the right eye image data is based on right eye image data of the current frame and right eye image data of the next frame. Utilization of the modification image data improves the display quality of moving objects in the 3D image display device.	09-29-2011

Jai Sang Koh, Gwangju KR

Patent application number	Description	Published
20110061070	PARTICIPANT TERMINAL DEVICE, WIRED AND WIRELESS COUPLED SERVER FOR SUPPORTING BROADCASTING PARTICIPATION, AND METHOD OF PROVIDING PARTICIPATIONAL BROADCASTING SERVICE - Provided are a participant terminal device, a wired and wireless coupled server for supporting broadcasting participation, and a method of providing a participational broadcasting service. The wired and wireless coupled server may include: an information obtainment unit to obtain channel information associated with a broadcast provided to at least one participant terminal device among a plurality of terminal devices in response to a participation request from the at least one participant terminal device; and an information processor to enable the at least one participant terminal device to access a participation control server associated with the broadcasting participation using participation address information corresponding to the obtained channel information by identifying the participation address information and transmitting the identified participation address information to the at least one participant terminal device.	03-10-2011
20110080425	SYSTEM FOR PROVIDING MULTI-ANGLE BROADCASTING SERVICE - Provided is a system for providing a multi-angle broadcasting service. A transmission apparatus may transmit, to a reception apparatus, a plurality of source images photographed at a plurality of angles and a multi-screen image including the plurality of source images. The reception apparatus may receive the multi-screen image and decode a source image based on a user selection.	04-07-2011
20110080908	APPARATUS AND METHOD FOR CONTROLLING MULTICAST IN MULTI HOP NETWORKS - Disclosed is a multicast controlling apparatus and method in a multi hop network. The multicast controlling apparatus in the multi hop network includes a packet determining unit to receive a packet from a group management query device or a station, and to determine whether the received packet is a group management protocol packet, a packet type distinguishing unit to distinguish a type of the received packet when the received packet is determined as the group management protocol packet, and a packet transmitting unit to transmit the packet to a second port excluding a first port that receives the query message, when the received packet is determined as the query message.	04-07-2011
20110082691	BROADCASTING SYSTEM INTERWORKING WITH ELECTRONIC DEVICES - Provided is a technology of controlling an electronic device using a broadcasting system. A control signal may be modulated to an audible frequency band and thereby be transmitted from a transmission apparatus to a reception apparatus using the broadcasting system. The reception apparatus may reproduce the control signal of the audible frequency band. A controller may perform a control operation based on the control signal.	04-07-2011
20110106915	CHANNEL SERVER, CHANNEL PREDICTION SERVER, TERMINAL, AND METHOD FOR FAST CHANNEL SWITCHING USING PLURALITY OF MULTICASTS INTEROPERATING WITH PROGRAM RATING PREDICTION - Provided are a channel server, a channel prediction server, a terminal, and a method for a fast channel switching. The channel server may generate at least one delay multicast stream from an original multicast stream by applying a different delay value based on channel preference information, and may determine an optimal multicast stream from the at least one delay multicast stream, and transmit, to a terminal, response information associated with the optimal multicast stream in response to query information associated with the original multicast stream received from the terminal.	05-05-2011
20110125917	OVERLAY MULTICAST SYSTEM FOR GROUP MEDIA TRANSMISSION APPLICATION SERVICE COMPOSED OF MULTIPLE STREAM - Disclosed is an overlay multicast system for a group media transmission application service composed of a multiple stream, wherein, when an additional stream is newly transferred to a predetermined node in an overlay network, the overlay multicast system transmitting a plurality of streams in the overlay network generates a multiple stream by muxing a main stream inputted from a parent node and the additional stream based on stream correlation information in the predetermined node, and transmits the generated multiple stream to a child node.	05-26-2011
20120045214	METHOD AND APPARATUS FOR BURST MODE CLOCK AND DATA RECOVERY - Provided is an optical line terminator (OLT) to recover packet data and a clock from an optical signal including a silent interval. The OLT may receive packet data and a clock from at least one optical network unit (ONU). Even in a silent interval in which the at least one ONU does not transmit packet data, the OLT may successfully recover the clock.	02-23-2012

Jai-Sang Koh, Daejeon-Si KR

Patent application number	Description	Published
20100149965	APPARATUS AND METHOD FOR RESTORING NETWORK CONNECTED WITH USERS HAVING DIFFERENT RECOVERY REQUIREMENTS - A method of restoring a target network to which users having different recovery requirements are connected is provided. The method includes analyzing network components including availability information of each user and parameters reflecting characteristics of the target network; and determining optimized restoration architecture for the target network based on the result of the analysis. Accordingly, when failure occurs in a network to which various subscribers having different recovery requirements are connected, the network can be promptly recovered from the failure.	06-17-2010
20100158513	APPARATUS AND METHOD FOR MEASURING SIGNAL PERFORMANCE AND APPARATUS FOR SELECTING SIGNAL - Provided are an apparatus and method for measuring signal performance and an apparatus for selecting a signal. The apparatus includes a wavelength selector selecting a signal having a specific wavelength from an input signal, a time selector selecting a signal input at a specific time from the selected signal having the specific wavelength, and a performance measurer measuring signal performance for the signal of the specific wavelength that is input at the specific time and selected by the time selector. Thus, it is possible to measure signal quality of each wavelength-division multiplexing (WDM)-time-division multiplexing (TDM) channel in a WDM-TDM hybrid environment.	06-24-2010
20110020002	OPTICAL LINE TERMINAL, METHOD FOR OPERATING OPTICAL RECEPTION INTERFACE, AND METHOD FOR PROCESSING CONTINUOUS MODE SIGNAL OF OPTICAL LINE TERMINAL - An Optical Line Terminal (OLT) configuring a Passive Optical Network (PON) is provided. The OLT includes an optical transmitter that transmits an optical signal to Optical Network Units (ONUs) in a downstream direction, an optical receiver that includes general Continuous Mode (CM) signal processing elements to recover clocks and data from optical signals transmitted by ONUs in an upstream direction, and a controller that controls the ONUs such that the optical receiver continuously receives an optical signal. An OLT interface for receiving an optical signal can be implemented using the general CM signal processing elements.	01-27-2011

Jai-Sang Koh, Gwangiu-Si KR

Patent application number	Description	Published
20100135614	OPTICAL WAVEGUIDE AND BI-DIRECTIONAL OPTICAL TRANSCEIVER - Disclosed are an optical waveguide and a bi-directional light transceiver, in which a wavelength selective filer is provided in the core of the optical waveguide to divide bi-directional signals, so that manual alignment of optical components are easily achieved and thus a small bi-directional light transceiver is realized and transmission/reception efficiency of light is enhanced.	06-03-2010

Jeong Uk Koh, Seongnam-Si KR

Patent application number	Description	Published
20110314855	Indoor unit of air conditioner - An indoor unit of an air conditioner with an electronic expansion valve. The indoor unit includes a main body, a heat exchanger disposed at the front portion of the inside of the main body, a control unit, in which electrical components are mounted, disposed at the outside in the lengthwise direction of the heat exchanger, a control case including a first side surface part disposed between the control unit and the heat exchanger and an extension part connected with the first side surface part and extended in the lengthwise direction of the heat exchanger, and an electronic expansion valve disposed in a space defined by two surfaces neighboring with each other by the extension part.	12-29-2011

Jong Taek Koh, Goyang KR

Patent application number	Description	Published
20110219645	SHOE HAVING DETACHABLE CUSHIONING MEMBER - Disclosed is a shoe having a detachable cushioning member, in which the cushioning member for relieving an impact is detachable from a lower surface of a heel. More particularly, in the shoe having a detachable cushioning member, the cushioning member is selectively mounted to a lower surface of a heel of the shoe, a structure of the heel for mounting the cushioning member is simple so that it is possible to easily manufacture the shoe, and only the cushioning member has the construction for cushioning so that it is possible to easily replace and repair the cushioning member.	09-15-2011

Jun-Ho Koh, Suwon-Si KR

Patent application number	Description	Published
20100290484	ENCODER, DECODER, ENCODING METHOD, AND DECODING METHOD - An encoder includes a precoder for encoding an input information object according to a preset encoding scheme and storing the encoded information object in a precoder buffer, a sample number/address generation unit for generating a sample number of each sample and an address, which corresponds to each bit of each sample and the address of the precoder buffer, a multiplexer for selecting a bit of the precoder buffer corresponding to the address generated by the sample number/address generation module, a sampling buffer for storing a bit of each sample output from the multiplexer, a control packet generation module for generating a control packet including information on the sample number generated by the sample number/address generation module, a packet assembling unit for assembling the sample stored in the sampling buffer with the control packet generated by the control data generation module, and a modulation module for modulating the packet output from the packet assembling unit into a sound signal according to a preset scheme.	11-18-2010
20110142073	METHOD FOR ENCODING INFORMATION OBJECT AND ENCODER USING THE SAME - A method for encoding an information object in a communication system by storing the information object in a buffer; generating a sampling set including bits randomly selected from the buffer and bits regularly selected from the buffer; generating control channel data including a sampling set number of the sampling set and size information for the information object; and modulating the sampling set and the control channel data.	06-16-2011
20110143677	METHOD FOR TRANSMITTING OBJECT BETWEEN DEVICES HAVING MULTI-RADIO INTERFACE - A method for transmitting, by a mobile device, a data object, is provided, and includes estimating expected transmission times required for transmitting an object between devices by an acoustic communication link and supported radio interfaces, based on a size of the object, transmitting the object through an acoustic communication channel when the link is estimated to provide a shortest expected transmission time, and determining rankings of the radio interfaces according to the expected transmission times when the acoustic communication link does not provide a shortest expected transmission time, transmitting rankings information and configuration information on the supported radio interfaces through the acoustic communication channel by a configuration container, and transmitting the object through a radio interface through which a response is received.	06-16-2011
20110144979	DEVICE AND METHOD FOR ACOUSTIC COMMUNICATION - Disclosed is an acoustic communication method that includes filtering an audio signal to attenuate a high frequency section of the audio signal; generating a residual signal which corresponds to a difference between the audio signal and the filtered signal; generating a psychoacoustic mask for the audio signal based on a predetermined psychoacoustic model; generating a psychoacoustic spectrum mask by combining the residual signal with the psychoacoustic mask; generating an acoustic communication signal by modulating digital data according to the acoustic signal spectrum mask; and combining the acoustic communication signal with the filtered signal.	06-16-2011
20110221389	WIRELESS POWER CHARGING METHOD AND APPARATUS FOR ELECTRONIC DEVICE - A bidirectional wireless charging method includes performing a mode change to a requesting electronic device if charging is necessary, requesting charging from at least one electronic device, receiving status information from the at least one electronic device that has received the charging request, selecting the electronic device based on the status information, and performing charging by receiving power supplied from the selected at least one electronic device.	09-15-2011
20110221390	WIRELESS POWER CHARGING METHOD AND APPARATUS - A wireless charging method and apparatus wirelessly charges power between separate electronic appliances. The wireless charging method includes searching for at least one chargeable electronic device, receiving status information from the searched at least one electronic device, determining whether the electronic device is a power supply electronic device or a power demand electronic device, receiving a supply of power from the searched at least one electronic device if the electronic device is determined to be the power demand electronic device, and supplying the power to the at least one electronic device if the electronic device is determined to be the power supply electronic device.	09-15-2011
20110221391	METHOD FOR WIRELESS CHARGING USING COMMUNICATION NETWORK - A method for wireless charging of an electronic apparatus includes: requesting a server for information regarding chargeable electronic devices; receiving the information regarding chargeable electronic devices from the server; and performing charging with at least one electronic device.	09-15-2011
20110225073	APPARATUS AND METHOD FOR PERFORMING WIRELESS CHARGING - A wireless charging method includes searching one or more rechargeable electronic devices, receiving power service information from one or more searched electronic devices, determining whether the one or more searched electronic devices are rechargeable based on the received power service information, and if the one or more searched electronic devices are rechargeable, receiving power from the electronic devices.	09-15-2011
20120019558	APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY SERVICE USING SOUND - An apparatus and method for providing an AR service using a sound. When a user starts an AR service providing function in a mobile communication terminal, a sound signal is received, whether the sound signal is carrying additional information is determined by analyzing the sound signal, if the additional information is carried on the sound signal, the additional information is extracted, data associated with the extracted additional information is acquired, and the AR service is provided using the acquired data. Accordingly, various kinds of additional information may be provided, and the AR service may be provided.	01-26-2012
20120058783	METHOD OF OPERATING MOBILE DEVICE BY RECOGNIZING USER'S GESTURE AND MOBILE DEVICE USING THE METHOD - A method of operating a mobile device by recognizing a user's gesture and a mobile device that uses the method, the method includes recognizing the user's gesture and circumstance information; generating circumstantial gesture information according to a combination of the recognized gesture and the circumstance information; and executing an application item corresponding to the circumstantial gesture information.	03-08-2012
20120098485	WIRELESS CHARGING METHOD AND APPARATUS - A wireless charging method includes synchronizing power phases of at least two charging power supply devices, and wirelessly charging a terminal using the at least two charging power supply devices.	04-26-2012

Kwang-Hun Koh, Hongseong-Gun KR

Patent application number	Description	Published
20090061168	METHOD FOR MANUFACTURING FLOOR COVERING AND FLOOR COVERING MANUFACTURED THEREBY - A method for manufacturing a floor covering including forming a printing layer and a transparent film layer sequentially on a base layer made of polyvinyl chloride (PVC) as a main ingredient, forming a balance layer underneath the base layer, and forming a plurality of foam layers arranged in a row to be equally spaced apart from each other underneath the balance layer is disclosed.	03-05-2009

Kwan Ju Koh, Bucheon-Si KR

Patent application number	Description	Published
20080224201	Flash Memory Devices and Methods of Fabricating the Same - Flash memory devices and methods of fabricating the same are disclosed. A disclosed method comprises doping at least one active region of a substrate, and forming an etching mask layer on the active region. The etching mask layer defines an opening exposing a portion of the active region. The disclosed method further comprises forming an etching groove in the active region. The etching groove separates a source region and a drain region. The disclosed method also comprises growing an epitaxial layer within the etching groove; forming a gate insulating layer on the epitaxial layer; depositing a first polysilicon layer on inner sidewalls of the opening and on the gate insulating layer; forming a dielectric layer on the first polysilicon layer; and depositing a second polysilicon layer on the dielectric layer.	09-18-2008

Kyoung-Chul Koh, Asan-Si KR

Patent application number	Description	Published
20090268212	MOIRE SHAPE MEASUREMENT APPARATUS USING LIQUID CRYSTAL DISPLAY PANEL - Disclosed herein is a moiré shape measurement apparatus using a Liquid Crystal Display (LCD) panel. The moiré shape measurement apparatus includes a light source, a variable grating, a viewing lens, a light receiving unit, a computation unit, and a driving device. The light source emits light. The variable grating passes the emitted light therethrough, and creates a projection grating pattern. The viewing lens focuses a reflected grating pattern that is obtained when the projection grating pattern is reflected from the object. The light receiving unit receives the light of the reflected grating pattern passed through the viewing lens. The computation unit previously stores the viewing grating pattern, forms the moiré pattern by overlaying the reflected grating pattern, received from the light receiving unit, on the stored viewing grating pattern, and computes the shape of the object using the moiré pattern. The driving device adjusts a direction and a pitch in order to form a grating of the variable grating.	10-29-2009

Myung Geun Koh, Suwon-Si KR

Patent application number	Description	Published
20120120018	DISPLAY DEVICE HAVING CAPACITIVE TOUCH SCREEN PANEL - A display device including a capacitive touch screen panel is provided. The display device includes a touch screen panel sensor film including an upper Indium Tin Oxide (ITO) layer and a lower ITO layer, and a touch screen Flexible Printed Circuit Board (FPCB), wherein an air path direction modification unit is formed on a passageway of an air path to modify a direction of the air path, the air path being formed between the upper ITO layer and the touch screen FPCB.	05-17-2012

Sang Cheol Koh, Seongnam KR

Patent application number	Description	Published
20110188169	Electric double layer capacitor cell, electric double layer capacitor package having the same, and methods of manufacturing the same - There are provided an electric double layer capacitor cell, an electric double layer capacitor package having the same, and methods of manufacturing the same. An electric double layer capacitor cell according to an aspect of the invention may include: a plurality of electric double layer capacitor unit cells stacked upon each other, wherein each of the plurality of electric double layer capacitor unit cells includes first and second current collectors having first and second lead terminal portions, respectively, first and second electrodes provided on the first and second current collectors, respectively, and a separator provided between the first and second electrodes, and the first and second electrode lead terminal portions each are combined into one to provide first and second bonding portions being connected to external terminals provided to apply electricity to the electric double layer capacitor unit cells.	08-04-2011

Sangran Koh, Gwangmyeong-Si KR

Patent application number	Description	Published
20110278640	RESIN COMPOSITION AND TRANSPARENT ENCAPSULANT FORMED USING THE SAME, AND ELECTRONIC DEVICE INCLUDING THE ENCAPSULANT - An embodiment is directed to a polysiloxane having a moiety represented by the following Chemical Formula 1:	11-17-2011

Sang Ran Koh, Gunpo KR

Sang Ran Koh, Uiwang KR

Patent application number	Description	Published
20110241175	HARDMASK COMPOSITION FOR FORMING RESIST UNDERLAYER FILM, PROCESS FOR PRODUCING A SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE, AND SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - A hardmask composition for forming a resist underlayer film, a process for producing a semiconductor integrated circuit device, and a semiconductor integrated circuit device, the hardmask composition including an organosilane polymer, and a stabilizer, the stabilizer including one of acetic anhydride, methyl acetoacetate, propionic anhydride, ethyl-2-ethylacetoacetate, butyric anhydride, ethyl-2-ethylacetoacetate, valeric anhydride, 2-methylbutyric anhydride, nonanol, decanol, undecanol, dodecanol, propylene glycol propyl ether, propylene glycol ethyl ether, propylene glycol methyl ether, propylene glycol, phenyltrimethoxysilane, diphenylhexamethoxydisiloxane, diphenylhexaethoxydisiloxane, dioctyltetramethyldisiloxane, hexamethyltrisiloxane, tetramethyldisiloxane, decamethyltetrasiloxane, dodecamethylpentasiloxane, hexamethyldisiloxane, and mixtures thereof.	10-06-2011

Sang Ran Koh, Uiwang-Si KR

Patent application number	Description	Published
20100167203	Resist underlayer composition and method of manufacturing semiconductor integrated circuit device using the same - A resist underlayer composition and a method of manufacturing a semiconductor integrated circuit device, the composition including a solvent and an organosilane polymer, the organosilane polymer being a condensation polymerization product of at least one first compound represented by Chemical Formulae 1 and 2 and at least one second compound represented by Chemical Formulae 3 to 5.	07-01-2010
20100167212	RESIST UNDERLAYER COMPOSITION AND METHOD OF MANUFACTURING INTEGRATED CIRCUIT DEVICE USING THE SAME - A resist underlayer composition and a method of manufacturing a semiconductor integrated circuit device, the resist underlayer composition including a solvent and an organosilane-based polymer, the organosilane-based polymer being a polymerization product of at least one first compound represented Chemical Formulae 1 to 3 and at least one second compound represented by Chemical Formulae 4 and 5.	07-01-2010
20100279509	Silicon-based hardmask composition and process of producing semiconductor integrated circuit device using the same - A silicon-based hardmask composition, including an organosilane polymer represented by Formula 1:	11-04-2010
20120046423	POLYORGANOSILOXANE, ENCAPSULATION MATERIAL OBTAINED FROM THE POLYORGANOSILOXANE, AND ELECTRONIC DEVICE INCLUDING THE ENCAPSULATION MATERIAL - A polyorganosiloxane composition, an encapsulation material, and an electronic device, the polyorganosiloxane composition including a linear first polyorganosiloxane resin including a moiety represented by the following Chemical Formula 1 and a moiety represented by the following Chemical Formula 2, the first polyorganosiloxane resin including double bonds at both terminal ends thereof, and a second polyorganosiloxane resin having a three dimensional network structure,	02-23-2012

Sang-Ran Koh, Kumi-City KR

Patent application number	Description	Published
20120016083	HYBRID SILOXANE POLYMER, ENCAPSULANT OBTAINED FROM THE SILOXANE POLYMER, AND ELECTRONIC DEVICE INCLUDING THE ENCAPSULANT - A hybrid siloxane polymer, an encapsulant, and an electronic device, the hybrid siloxane polymer including a linear first siloxane resin including moieties represented by the following Chemical Formulas 1a and 1b, the first siloxane resin including double bonds at both terminal ends thereof, and a second siloxane resin having a reticular structure:	01-19-2012
20120029157	MODIFIED SILOXANE POLYMER COMPOSITION, ENCAPSULANT OBTAINED FROM THE MODIFIED SILOXANE POLYMER COMPOSITION, AND ELECTRONIC DEVICE INCLUDING THE ENCAPSULANT - A modified siloxane polymer composition, an encapsulant, and an electronic device, the modified siloxane polymer including a modified siloxane polymer and a reticular siloxane polymer, the modified siloxane polymer including a cyclic siloxane moiety having at least two Si—O bonds with a cyclic structure, a substituted or unsubstituted linear siloxane moiety linked to Si of the cyclic siloxane moiety with a C2 to C10 alkylene group therebetween, and double bonds at its terminal ends.	02-02-2012

Seok-Joo Koh, Daegu-Si KR

Patent application number	Description	Published
20080205341	Terminal Having Sctp-Based Handover Function and Sctp-Based Handover Method of the Terminal - A terminal having a stream control transmission protocol (SCTP)-based handover function and an SCTP-based handover methods, the terminal including: a session management unit to initiate an SCTP session with a second terminal; a link layer information collection unit to store beacon signals in a link layer state information database; a signal intensity extraction unit to, if the terminal enters an overlapping area of first and second communication areas, extract an intensity of a beacon signal transmitted by a second base station managing the second communication area from the link layer state information database; and a handover unit to, if the intensity is greater than a critical value, add an IP address received from the second base station to the SCTP session, and to, if the intensity is greater than a second critical value, requests the second terminal to communicate with the terminal using the received IP address.	08-28-2008

Sung-Soo Koh, Yongin-Ciy KR

Patent application number	Description	Published
20110122053	Organic Light Emitting Diode Display - An organic light emitting diode (OLED) display includes: a first substrate; an organic light emitting diode that is positioned on the first substrate and that emits light; a second substrate that is opposite to the first substrate with the organic light emitting diode interposed therebetween; a sealant that is positioned between the first substrate and the second substrate to cohere and seal the first substrate and the second substrate; and a refractive index change portion that is positioned on the second substrate to be opposite to the organic light emitting diode and that has a refractive index that sequentially reduces from the second substrate to the organic light emitting diode.	05-26-2011

Sung-Soo Koh, Suwon-Si KR

Patent application number	Description	Published
20080309224	Organic light emitting display apparatus - An organic light emitting display apparatus includes: a substrate; a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light; a sealing substrate arranged on the display unit; a micro lens unit including a plurality of micro lenses arranged on a surface of the sealing substrate facing the display unit; barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and a black matrix arranged under the barrier ribs.	12-18-2008

Sung-Soo Koh, Yongin-City KR

Patent application number	Description	Published
20100102713	ORGANIC LIGHT EMITTING DISPLAY DEVICE - Embodiments of the present invention provide an organic light emitting display device including: a plurality of light emitting elements on a first substrate, each of the plurality of light emitting elements including a first electrode and an organic light emitting layer, and a second electrode on the plurality of light emitting elements; a second substrate facing the first substrate with the plurality of light emitting elements therebetween; spacers on the second substrate corresponding to portions of the second electrode, the portions located on spaces between the plurality of light emitting elements; and an auxiliary electrode on the spacers and contacting the second electrode.	04-29-2010
20110133634	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display device is disclosed. The device includes: a substrate; a functional layer positioned on the substrate and making constructive interference of transmitted lights; a first electrode positioned on the functional layer; an organic emission layer positioned on the first electrode; and a second electrode positioned on the organic emission layer.	06-09-2011
20110134020	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The display includes a first semitransparent electrode, an organic emissive layer placed on the first semitransparent electrode, a second semitransparent electrode placed on the organic emissive layer, and a first selective reflection layer placed on the second semitransparent electrode.	06-09-2011
20110140090	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The display includes: a substrate; a first electrode positioned on the substrate; an organic emission layer positioned on the first electrode; a second electrode positioned on the organic emission layer; and a semi-transmissive layer positioned between the substrate and the first electrode and having a plurality of refractive layers having different refractive indices.	06-16-2011
20110140139	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The display includes a substrate, a first electrode placed on the substrate, an organic emissive layer placed on the first electrode, a second electrode placed on the organic emissive layer, and a refractive layer disposed between the substrate and the first electrode. The refractive layer is greater in refractive index than the first electrode.	06-16-2011
20110140156	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display is disclosed. The display includes a first electrode, an organic emissive layer placed on the first electrode, and a second electrode having a first layer placed on the organic emissive layer and a second layer disposed between the first layer and the organic emissive layer. The second layer is higher in transmittance than the first layer.	06-16-2011
20110157887	OPTICAL FILM AND ORGANIC LIGHT EMITTING DISLAY APPARATUS COMPRISING THE SAME - An optical film and an organic light emitting display apparatus including the optical film are disclosed. In one embodiment, the optical film is formed on a substrate of the organic light emitting display, and the substrate is configured to transmit light, emitted from an organic light emission unit of the display, toward the optical film. Further, the optical film is configured to absorb ambient light via a first portion, and the optical film is further configured to at least partially transmit light emitted from the organic light emission unit to the environment via a second portion.	06-30-2011
20110168988	ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display is disclosed. The display includes: a substrate main body, and an organic light emitting diode (OLED) formed on above the substrate main body, where the OLED includes: a first electrode injecting holes, a second electrode injecting electrons, an emission layer formed between the first and second electrodes, a hole injection layer (HIL) and a hole transport layer (HTL) sequentially formed between the first electrode and the emission layer, and a semi-transparent layer formed between the first electrode and the emission layer in red and green pixels.	07-14-2011
20110175070	ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device including: a substrate; an organic light emitting device on the substrate to display an image; a sealing member on the organic light emitting device; a phase delay layer disposed on the substrate, the organic light emitting device, or the sealing member; a linear polarization layer disposed on the substrate, the organic light emitting device, the sealing member, or the phase delay layer and is located closer to a display surface of the organic light emitting display where the image is displayed than the organic light emitting device, the sealing member, and the phase delay layer are from the display surface; a multi-phase delay layer between the phase delay layer and the linear polarization layer; and a transmittance control layer disposed on the substrate, the organic light emitting device, the sealing member, the phase delay layer, the multi-phase delay layer, or the linear polarization layer.	07-21-2011
20110175123	ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display including: a substrate main body; a first transflective electrode formed on the substrate main body; an organic emission layer formed on the first transflective electrode; a second transflective electrode formed on the organic emission layer; and a dual brightness enhancement film (DBEF) disposed on a dual brightness enhancement film (DBEF) on at least one of a side of the first transflective electrode facing away from the organic emission layer, or a side of the second transflective electrode facing away from the organic emission layer.	07-21-2011
20110175513	DOUBLE-SIDED LIGHT EMITTING DISPLAY DEVICE - A double-sided light-emitting display device includes optical layers having transmissive axes perpendicular to each other and polarizing members having polarization axes parallel with the transmissive axes of the optical layers. Thus, loss of internal light and reflection of external light are greatly reduced.	07-21-2011
20110176304	Optical Film and Organic Light Emitting Display Apparatus Including the Same - An optical film capable of preventing reflection of external light, and an organic light emitting display (OLED) apparatus including the same, are disclosed. The optical film is disposed on a substrate of an organic light emitting display, and comprises a first substrate, a first electrode, a light emitting unit comprising a plurality of organic light emitting elements, and a second electrode sequentially formed on the first substrate. The second substrate concentrates light emitted from the light emitting unit so as to emit outward, and absorbs external light so as to prevent the external light from being reflected.	07-21-2011
20110204388	ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An OLED display and a manufacturing method thereof are disclosed. The OLED display includes: a first substrate, an organic light emitting diode formed over the first substrate, the organic light emitting diode including a reflective surface configured to reflect light incident to the organic light emitting diode, a phase delay capping layer formed over the organic light emitting diode, configured to input linearly polarized light and output circularly polarized light, a second substrate disposed over the phase delay capping layer, and a polarizing plate formed over the second substrate, configured to pass through only linearly polarized light.	08-25-2011
20110204767	HIGH-TRANSPARENCY POLARIZING PLATE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME - A polarizing plate including a polarizing film, a retardation film, and a color adhesive layer disposed between the polarizing film and the retardation film, and an organic light-emitting device including the polarizing plate. The color adhesive layer may include a first dye that absorbs a first light beam having a peak wavelength of about 470 to about 510 nm, a second dye that absorbs a second light beam having a peak wavelength of about 540 to about 610 nm, and a binder.	08-25-2011
20110205198	Organic Light Emitting Display Device - An organic light emitting display device comprises: a substrate; a plurality of thin film transistors (TFTs) formed on a first surface of the substrate; a passivation layer covering the plurality of TFTs; a plurality of first pixel electrodes formed on the passivation layer and respectively electrically connected to the plurality of TFTs, and overlapping with the plurality of TFTs so as to cover the plurality of TFTs, and including a reflection layer formed of a light-reflecting conductive material; a second pixel electrode formed of a light-transmitting conductive material and disposed on the passivation layer so as to be electrically connected to the plurality of first pixel electrodes; an opposite electrode formed such that light is transmitted or reflected therethrough, and disposed opposite the plurality of first pixel electrodes and the second pixel electrode; and an organic layer interposed between the plurality of first pixel electrodes and the second pixel electrode, and including an emission layer. Accordingly, transmittivity of the organic light emitting display device is increased, and optical outcoupling efficiency of the organic light emitting display device is also increased during double-sided emission.	08-25-2011
20110241563	ORGANIC LIGHT EMITTING DIODE DISPLAY - An OLED display is disclosed. The OLED display includes two substrates with organic light emitting elements therebetween. The organic light emitting elements include a second electrode in common among the organic light emitting elements, and one of the substrates includes an auxiliary electrode to connect to the common second electrode to reduce resistance in the electrical path from a power source to the second electrode.	10-06-2011
20110273081	VISIBILITY ENHANCING FILM, METHOD OF FORMING THE SAME, ORGANIC LIGHT-EMITTING APPARATUS INCLUDING THE VISIBILITY ENHANCING FILM - A visibility enhancing film includes a polymer film; and photonic crystals disposed within a hole formed in the polymer film, with each of the photonic crystals comprising colloidal particles. A method of forming the visibility enhancing film and an organic light emitting apparatus including the visibility enhancing film are also provided.	11-10-2011
20110279895	POLARIZING FILM, POLARIZING PLATE, METHOD OF PREPARING THE POLARIZING FILM AND ORGANIC LIGHT-EMITTING APPARATUS INCLUDING THE POLARIZING PLATE - A polarizing film, a polarizing plate, a method of preparing the polarizing film, and an organic light-emitting apparatus including the polarizing plate.	11-17-2011
20110291118	Mother substrate for flat panel display apparatus and method of manufacturing the same - A mother substrate for forming flat panel display apparatuses and a method of manufacturing the same, the mother substrate including a substrate; a plurality of display units on the substrate, the display units being for forming a plurality of flat panel display apparatuses; a sealing substrate facing the display units; sealing members between the substrate and the sealing substrate, the sealing members surrounding each of the display units; a plurality of wiring units between the substrate and the sealing substrate, the wiring units overlapping the sealing members; a connecting unit including a conductive material, the connecting unit connecting adjacent wiring units in one direction and having a width that is greater than a width of each of the wiring units; and inlets connected to the plurality of wiring units and an external power source, the inlets being for applying a voltage to the plurality of wiring units.	12-01-2011
20110304969	Flat panel display apparatus, mother substrate for flat panel display apparatuses, method of manufacturing the flat panel display apparatus, and method of manufacturing the mother substrate - A flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate, including a region that overlaps the sealing member, and including a plurality of wiring members that are spaced apart from each other in at least a portion of the region that overlaps the sealing member; and a lead-in unit connected to the wiring unit to apply a voltage to the wiring unit, and formed to be electrically connectable to an external power source.	12-15-2011
20120012828	ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes a substrate; an encapsulation substrate; an organic light-emitting unit interposed between the substrate and the encapsulation substrate; and a layer having an UV shielding capability interposed between the encapsulation substrate and the organic light-emitting unit.	01-19-2012
20120043017	Joule Heat Encapsulating Apparatus and Encapsulating Method Using the Same - In a Joule heat encapsulating apparatus and an encapsulating method using the same, a panel is mounted on a stage, the panel including a thermal-hardening type sealant for surrounding and sealing a display unit formed between a first substrate and a second substrate, a heat-generating wiring overlapping the thermal-hardening type sealant, and an electric current application wiring connected to the heat-generating wiring. A cap is employed to form a sealed space, in which the panel is arranged, between the stage and the cap. An exhaustion mechanism for exhausting air in the sealed space, and a power applying mechanism connected to the electric current application wiring for supplying a current to the heat-generating wiring, are provided. As a result, a stable encapsulating structure which prevents permeation of oxygen or moisture may be easily formed.	02-23-2012
20120056523	Flat panel display apparatus and mother substrate for flat panel display apparatus - A flat panel display apparatus includes a first substrate having a display region, a second substrate facing the first substrate and bonded to the first substrate, a groove portion in an edge of at least one of the first substrate and the second substrate, and a wiring portion and a bonding member arranged in the groove portion. The bonding member contacts the wiring portion. The wiring portion is configured to receive power and to supply heat to the bonding member. The bonding member is configured to bond the first substrate and the second substrate using the heat supplied from the wiring portion disposed in the groove portion.	03-08-2012
20120074838	FLAT PANEL DISPLAY AND METHOD OF MANUFACTURING THE SAME - Flat panel displays and methods of manufacturing the displays are disclosed. In one embodiment, the flat panel display includes: i) a substrate, ii) a display unit formed over the substrate, iii) an encapsulation substrate formed so as to face the display unit and iv) a sealing member formed between the substrate and the encapsulation substrate so as to substantially surround the display unit. The display may further include i) a wiring unit formed between the substrate and the encapsulation substrate so as to substantially overlap with the sealing member, wherein the wiring unit includes at least one via hole and ii) an inlet unit connected to the wiring unit and connectable to an external power source.	03-29-2012
20120075781	Flat panel display apparatus and method of manufacturing the same - A flat panel display apparatus with improved sealing characteristics, and a method of manufacturing the same. The flat panel display apparatus includes a substrate; a display unit disposed on the substrate; a sealing substrate disposed to face the display unit; a sealing member disposed between the substrate and the sealing substrate to surround the display unit; a wiring unit disposed between the substrate and the sealing substrate to overlap the sealing member; a first protective layer disposed between the sealing member and the wiring unit; and inlets formed to be electrically connected to an external power source and the wiring unit to apply a voltage to the wiring unit.	03-29-2012
20120097990	ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display according to an exemplary embodiment includes a display substrate on which a plurality of organic light emitting diodes are formed; a conducting material layer contacting one of electrodes included in the organic light emitting diode; an encapsulation substrate facing the display substrate; and an anti-reflective light transmission layer that is formed on a surface of the encapsulation substrate and is connected to the conducting material layer.	04-26-2012
20120105413	FLAT PANEL DISPLAY APPARATUS AND METHOD OF MANUFACTURING FLAT PANEL DISPLAY APPARATUS - A flat panel display apparatus includes a substrate, a display unit on the substrate, a sealing substrate facing the display unit, a sealing member between the substrate and the sealing substrate surrounding the display unit, a wiring unit between the substrate and the sealing substrate with an area overlapped with the sealing member, the wiring unit comprising a plurality of separate wiring members, and a leading unit comprising a main body unit, a connection unit, and an intermediate unit that are integrally formed and where the leading unit is configured to receive a voltage applied to the wiring unit from an external power source. The connection unit is connected to the wiring unit, the main body unit is connected to the external power source, the intermediate unit is arranged between the connection unit and the main body unit, and a width of the connection unit decreases away from the main body unit.	05-03-2012
20120106044	Flat Panel Display Apparatus and Method for Manufacturing the Same - In a flat panel display apparatus and a method of manufacturing the same, the flat panel display apparatus includes a substrate, a display unit disposed on the substrate, a sealing substrate disposed facing the display unit, a sealing member disposed between the substrate and the sealing substrate so as to surround the display unit, a wiring unit disposed between the substrate and the sealing substrate so as to partially overlap the sealing member, and at least three inlet portion groups to which voltage is applied via an external power source. The inlet portion groups are connected to the wiring unit. Each inlet portion group includes a plurality of sub-inlet portions.	05-03-2012
20120106098	Flat Panel Display Apparatus and Method of Manufacturing the Same - In a flat panel display apparatus having improved sealing and a method of manufacturing the same, the flat panel display apparatus comprises: a substrate; a display unit disposed on the substrate; a sealing substrate facing the display unit; a sealing member interposed between the substrate and the sealing substrate and surrounding the display unit; and a plurality of wiring groups comprising areas overlapping the sealing member between the substrate and the sealing substrate; wherein the wiring groups are disposed so as to surround the display unit, are spaced apart from an area corresponding to an edge of the display unit, and receive voltage from an external power source.	05-03-2012

Sung-Tae Koh, Chungcheongnam-Do KR

Patent application number	Description	Published
20100203388	CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES WITH HIGH SAFETY, METHOD OF PREPARING THE SAME, AND LITHIUM SECONDARY BATTERIES COMPRISING THE SAME - The present invention relates to a cathode active material for lithium secondary batteries with high safety, a method of preparing the same and lithium secondary batteries comprising the same. The cathode active material of the present invention comprises a lithium metal oxide secondary particle core portion formed by aggregation of lithium metal oxide primary particles; and a shell portion formed by coating the secondary particle core portion with an olivine-structured lithium iron phosphate oxide. The cathode active material of the present invention allows to manufacture lithium secondary batteries with improved safety, especially overcharge characteristics.	08-12-2010

Sung Ung Koh, Pohang KR

Patent application number	Description	Published
20100151357	METALLIC SEPARATOR FOR FUEL CELL - A metallic separator for a fuel cell with high corrosion resistance and low contact resistance without surface coating is provided. The separator for a fuel cell is formed by adding one or more of tantalum (Ta) and lanthanum (La) to an austenitic stainless steel that contains molybdenum (Mo) and tungsten (W).	06-17-2010

Sunkee Koh, Daejeon-City KR

Patent application number	Description	Published
20090150972	APPARATUS AND METHOD FOR MANAGING P2P TRAFFIC - The invention relates to a P2P traffic management apparatus and method. A P2P flow agent monitors an executed application program to extract a P2P application program, adds application identifiers to packets generated by the application program according to a set policy, and transmits the packets. In this case, a P2P security gateway monitors the inflowing packets from the P2P flow agent to extract packets having the application identifiers, uses the extracted application identifiers to inquire and acquire a related policy, and controls the packets according to the acquired policy.	06-11-2009

Tae-Wook Koh, Yuseong-Gu KR

Patent application number	Description	Published
20110121272	ORGANIC LIGHT EMITTING DEVICE, LIGHTING APPARATUS INCLUDING ORGANIC LIGHT EMITTING DEVICE, AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS INCLUDING ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device having increased outcoupling efficiency, a lighting apparatus including the organic light emitting device, and an organic light emitting display apparatus including the organic light emitting device. The organic light emitting device includes a substrate, a first electrode layer that is uniformly patterned on the substrate, a low refractive conductive layer disposed on the first electrode layer, and having a conductive material with a lower refractive index than a refractive index of an organic layer that is disposed on the low refractive conductive layer, and a second electrode layer formed on the organic layer.	05-26-2011

Tae-Wook Koh, Daejeon-City KR

Patent application number	Description	Published
20110140151	Organic-light emitting device, light equipment including the same, and organic light-emitting display apparatus including the same - An organic light-emitting device includes a substrate, a first electrode layer on the substrate, a patterned refractive layer on the first electrode layer, a taper angle between a patterned end of the refractive layer and a surface of the first electrode being about 20 to about 60 degrees, the refractive layer including a material having a different refractive index than at least one of the first electrode layer and an organic light-emitting layer, the organic light-emitting layer that covers the refractive layer and is on the first electrode, the organic light-emitting layer contacting the patterned end of the refractive layer, and a second electrode layer on the organic light-emitting layer.	06-16-2011

Won-Gun Koh, Kyunggi Yongin KR

Patent application number	Description	Published
20110182968	Interpenetrating polymer network hydrogel corneal prosthesis - The present invention provides materials that have high glucose and oxygen permeability, strength, water content, and resistance to protein adsorption. The materials include an interpenetrating polymer network (IPN) hydrogel that is coated with biomolecules. The IPN hydrogels include two interpenetrating polymer networks. The first polymer network is based on a hydrophilic telechelic macromonomer. The second polymer network is based on a hydrophilic monomer. The hydrophilic monomer is polymerized and cross-linked to form the second polymer network in the presence of the first polymer network. In a preferred embodiment, the hydrophilic telechelic macromonomer is PEG-diacrylamide, PEG-diacrylate or PEG-dimethacrylate and the hydrophilic monomer is an acrylic-based monomer. Any biomolecules may be linked to the IPN hydrogels, but are preferably biomolecules that support the growth of cornea-derived cells. The material is designed to serve as a corneal prosthesis.	07-28-2011
20110184513	Artificial corneal implant - A material that can be applied as implants designed to artificially replace or augment the cornea, such as an artificial cornea, corneal onlay, or corneal inlay (intrastromal lens) is provided. The artificial corneal implant has a double network hydrogel with a first network interpenetrated with a second network. The first network and the second network are based on biocompatible polymers. At least one of the network polymers is based on a hydrophilic polymer. The artificial cornea or implant has epithelialization promoting biomolecules that are covalently linked to the surface of the double network hydrogel using an azide-active-ester chemical linker. Corneal epithelial cells or cornea-derived cells are adhered to the biomolecules. The double network has a physiologic diffusion coefficient to allow passage of nutrients to the adhered cells.	07-28-2011

Wonyong Koh, Yuseong-Gu KR

Patent application number	Description	Published
20110308460	ATOMIC LAYER DEPOSITION APPARATUS - The present invention relates to an ALD apparatus, and particularly relates to an ALD apparatus that is suitable for rapidly depositing a thin film on a substrate having an actual area that is larger than a planar substrate. In the reaction chamber of the ALD apparatus according to an exemplary embodiment of the present invention, more gas is supplied to a portion where more gas is required by having differences in the space for gas to flow rather than supplying the gas in a constant flux and a constant flow velocity such that the time required for supplying reactant gases and waste of reactant gases may be minimized to increase productivity of the ALD apparatus. The ceiling of the reaction space is shaped to provide a nonuniform gap over the substrate.	12-22-2011

Yeo Wook Koh, Seongnam-Si KR

Patent application number	Description	Published
20120015845	MARKERS FOR THE DIAGNOSIS OF AML, B-ALL AND T-ALL - Disclosed are diagnostic markers specific for acute myeloid leukemia (AML), B-cell lineage acute lymphoblastic leukemia (B-ALL), and T-cell lineage acute lymphoblastic leukemia (T-ALL). Also disclosed are a composition and a kit, comprising an agent detecting the presence of the markers, and a method of diagnosing AML, B-ALL and T-ALL using the same.	01-19-2012

Yong-Nam Koh, Suwon-Si KR

Patent application number	Description	Published
20100007007	SEMICONDUCTOR PACKAGE - A semiconductor package includes: a semiconductor chip having a first surface, and a second surface that is opposite to the first surface and allows a semiconductor device to be formed thereon; bonding pads disposed on the second surface of the semiconductor chip; and a metal ion barrier layer disposed on the first surface of the semiconductor chip, and preventing metal ions from penetrating into the semiconductor chip through the first surface of the semiconductor chip. Accordingly, the semiconductor package can obtain a superior semiconductor device by minimizing moisture absorption and effectively blocking the penetration of metal ions.	01-14-2010
20120063190	COMPLEX SEMICONDUCTOR DEVICE FOR USE IN MOBILE EQUIPMENT - Provided is a complex semiconductor device. The complex semiconductor device includes first memory chips in a first package, second memory chips in a second package configured for mass storage of data, and a controller packaged with either the first package or the second package in a complex package. The controller is connected to the first package via a first internal bus and to the second package via a second internal bus, and the first package, second package and controller are commonly packaged within a single complex package.	03-15-2012

Young Jin Koh, Jeollanam-Do KR

Patent application number	Description	Published
20080267937	Compositions for Preventing Plant Disease Comprising Bacillus Subtilis Kccm 10639 or Kccm 10640 and Methods of Preventing Plant Disease by Using Them - The present invention relates to a composition for controlling plant diseases, which comprises novel bacterial strain	10-30-2008

Youngju Koh, Paju-Si KR

Patent application number	Description	Published
20110019144	Liquid crystal display and fabricating method thereof - A liquid crystal display (LCD) includes: a gate line formed as a first conductive pattern; a common line formed as the first conductive pattern; a data line insulatedly crossing the gate line and the common line, and formed as a second conductive pattern; a thin film transistor (TFT) formed at a crossing of the gate line and the data line; a common electrode formed as a third conductive pattern, and connected with the common line; and a pixel electrode connected with the TFT and formed as the third conductive pattern to form a horizontal field together with the common electrode, wherein the third conductive pattern is formed as a dual-layer comprising a metal film and a low reflection film formed on the metal film.	01-27-2011

Young-Ju Koh, Paju KR

Patent application number	Description	Published
20110157507	LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - A liquid crystal display device and a fabrication method thereof, are discussed. According to an embodiment, the liquid crystal display device includes gate lines on a substrate; data lines on the substrate; common lines disposed substantially in parallel to the gate lines; TFTs formed at intersections between the gate and data lines, each of the TFTs including a gate electrode extending from the corresponding gate line, a gate insulation layer, an active layer, an ohmic contact layer, a source electrode extending from the corresponding data line and a drain electrode spaced apart from the source electrode; passivation layers, each formed on the TFT and having a contact hole for exposing a part of the corresponding drain electrode; and pixel electrodes, each composed of a conductive layer and an insulation layer formed on the corresponding passivation layer and electrically connected to the corresponding drain electrode via the corresponding contact hole.	06-30-2011

Young Jun Koh, Yuseong-Gu KR

Patent application number	Description	Published
20100150926	FUSION PROTEIN CAPABLE OF BINDING VEGF-A AND TNF-ALPHA - The present application describes an isolated nucleic acid molecule encoding a polypeptide capable of synchronously binding VEGF polypeptide and TNF polypeptide comprising: (a) a nucleotide sequence encoding a TNFR2 component and VEGFR1 component operatively linked to (b) a nucleotide sequence encoding a multimerizing component, wherein the TNFR2 component consists essentially of a nucleotide sequence encoding the amino acid sequences of cystein rich domain 1, cystein rich domain 2, cystein rich domain 3, and cystein rich domain 4 of the extracellular domain of TNFR2, and wherein the VEGFR1 component consists essentially of a nucleotide sequence encoding the amino acid sequences of Ig-like domain 2 of the extracellular domain of VEGFR1.	06-17-2010