Youn, KR
Ae Ran Youn, Anyang-Si Gyeonggi-Do KR
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20110034145 | EMERGENCY COMMUNICATIONS SUPPORT METHOD - Various methods for supporting emergency communication in a wireless access system that supports a relay system are disclosed. A method for supporting emergency communication in a wireless access system comprises the steps of configuring a path for emergency communication with a first mobile station of an emergency mode and one or more second mobile stations located near the first mobile station; allocating a first resource zone for emergency communication to the first mobile station; transmitting allocation information on the first resource zone to one or more of the first mobile station and the second mobile station; and receiving emergency data through the first resource zone. | 02-10-2011 |
20110149897 | BANDWIDTH REQUEST METHOD AND BANDWIDTH ALLOCATION METHOD IN BROADBAND WIRELESS ACCESS SYSTEM - The present invention deals with a method for requesting and allocating an uplink resource efficiently in a broadband wireless access system. The method of the present invention wherein a terminal requests bandwidth in a broadband wireless access system may include a step in which a bandwidth request header (BR header), including a bandwidth request message and a high-speed access message, is transmitted to a base station; a step in which uplink grant (UL grant) information corresponding to the information included in said bandwidth request message and said high-speed access message is received from said base station; and a step in which the uplink resource indicated by said uplink grant information is used to transmit data to said base station. | 06-23-2011 |
Bok-Hee Youn, Incheon KR
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20090203267 | CONNECTOR FOR AUTOMOBILE WITH HIGH CURRENT CAPABILITY - A connector for an automobile with high current capability includes a circular terminal and a connector housing. The circular terminal is configured with a cylinder and has a slot formed in an outer periphery of the cylinder at one end and at least one projection formed on the outer periphery at the other end. The connector housing has a cylindrical space for receiving the circular terminal. The cylindrical space has an anti-separation protrusion formed on an inner periphery thereof and coupled with the slot of the circular terminal to prevent separation of the circular terminal. Also, the cylindrical space has at least one anti-rotation groove formed in the inner periphery thereof and engaged with the at least one projection of the circular terminal so as to prevent rotation of the circular terminal. This connector may keep the coupling between the circular terminal and the connector housing in a stable state. | 08-13-2009 |
20110045699 | ELASTIC MEMBER AND SHIELDED CONNECTOR ASSEMBLY HAVING THE SAME - The present invention relates to an elastic member that is installed outside of a terminal contact portion where a male shielded connector is connected to a female shielded connector, and consequently prevents metal powder generated due to its friction with the male shielded connector or the female shielded connector from intruding into the terminal contact portion, and permits easy connection and detachment of the male shielded connector to/from the female shielded connector and stably maintains the connection between the male shielded connector and the female shielded connector, and a shielded connector assembly having the same. | 02-24-2011 |
20120015549 | CLIP-TYPE ELASTIC CONTACT PIECE AND SHIELDED CONNECTOR HOUSING ASSEMBLY HAVING THE SAME - A clip-type elastic contact piece is mounted to a mount portion formed at a metal housing of a shielded connector for the connection with a counterpart metal housing of a counterpart shielded connector to be coupled with the shielded connector. The clip-type elastic contact piece has a flat plate having a predetermined length. An elastic part is formed by bending one side of the flat plate in a length direction of the flat plate so as to be elastically deformable. The elastic part is spaced apart from a front side of the flat plate based on the bent portion, and the spaced distance is partially smaller than a thickness of the mount portion. | 01-19-2012 |
Bok-Hee Youn, Nam-Gu KR
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20090253283 | CABLE CONNECTOR ASSEMBLY FOR EQUIPMENT CONNECTION AND EQUIPMENT CONNECTION UNIT FOR THE SAME - The invention relates to a cable connector assembly for equipment connection, including a cable connector having a connector housing for receiving a cable and a restraining part formed along an outer periphery of the connector housing; and an equipment connection unit having a frame body assembled with the connector housing while surrounding the connector housing, an engaging part engaged with the restraining part of the cable connector, and a fastening means formed in the frame body and configured for connection with an equipment, wherein the equipment connection unit provides a flange function when the cable connector assembly is connected with the equipment. | 10-08-2009 |
Bum Seok Youn, Uiwang-Si KR
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20090258967 | Nylon-Based Resin Composite - Disclosed is a nylon-based resin composite that has a sufficiently low moisture absorption rate to substantially prevent the occurrence of deformation and can attain both low warpage and improved impact resistance. The nylon-based resin composite comprises about 100 parts by weight of a base resin and about 1 to about 30 parts by weight of an impact modifier wherein the base resin comprises about 20 to about 80% by weight of a modified nylon-based thermoplastic resin containing benzene rings in the main chain and about 20 to about 80% by weight of a flat reinforcing fiber having a cross-sectional aspect ratio of about 1.5 or more. | 10-15-2009 |
20100152320 | Thermoplastic Elastomer Composition - A thermoplastic elastomer composition comprises (A) about 25 to about 55 parts by weight of a block terpolymer including an aromatic vinyl compound and an alkene compound; (B) about 20 to about 50 parts by weight of a paraffin oil; (C) about 5 to about 15 parts by weight of a polyolefin resin; (D) about 5 to about 20 parts by weight of an inorganic additive; and (E) about 3 to about 15 parts by weight of a polyphenylene ether. The thermoplastic elastomer composition can have excellent physical properties, such as flexibility (or resilience), surface hardness, and restoring force at high temperatures. | 06-17-2010 |
20110155948 | Polyamide Based Resin Composition Having Excellent Whiteness, Thermal Conductivity, and Extruding Moldability - The present invention provides a polyamide resin composition that can have good whiteness, thermal conductivity and extrusion molding properties, which includes (A) polyamide resin; (B) heat conductive filler; (C) filler; and (D) thermoplastic resin which is miscible with the polyamide resin and has a weight average molecular weight of about 500,000 to about 5,000,000. | 06-30-2011 |
20130289158 | Low-Hardness, High-Strength Thermoplastic Elastomer with Good Abrasion Resistance and Diaphragm Including the Same - A thermoplastic elastomer includes (A) a hydrogenated triblock copolymer, (B) a non-aromatic oil, (C) a polyolefin resin, (D) an inorganic filler, (E) a polyphenylene ether resin, and (F) a silicone resin. The thermoplastic elastomer can have good abrasion resistance and antimicrobial activity while possessing low hardness and high strength. Also provided is a molded article using the thermoplastic elastomer. | 10-31-2013 |
Chun Ju Youn, Daejeon-City KR
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20080260393 | Transceiver and Method for High-Speed Auto-Compensating Quantum Cryptography - Provided are an auto-compensating quantum cryptography transceiver and method of transmitting a quantum cryptography key at a high speed. A quantum cryptography transmitter includes a wavelength converter, an optical attenuator, an optical phase modulator, and a Faraday mirror. A quantum cryptography receiver includes a polarization beam splitter, an optical coupler, an optical filter, and a photon detector. Thus, a limit of a transmission rate caused by Rayleigh scattering of an optical fiber can be overcome. | 10-23-2008 |
Deok-Hyun Youn, Gimhae-Shi KR
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20100199692 | SUPERCOOLING METHOD AND SUPERCOOLING APPARATUS - The present invention relates to a supercooling method and a supercooling apparatus which can maintain an object in a supercooled state. According to the present invention, a supercooling method includes a first cooling step of cooling a stored object toward a cooling temperature below a phase transition temperature thereof, a step of judging whether the stored object is released from a supercooled state in the first cooling step, a step of thawing the stored object when the stored object is released from the supercooled state, and a second cooling step of cooling the stored object toward a cooling temperature below zero that is higher than the lowest temperature of the stored object before the release of the supercooled state, wherein the first cooling step is continuously performed when the object is maintained in the supercooled state. | 08-12-2010 |
20100205986 | SUPERCOOLING APPARATUS - The present invention discloses an apparatus for supercooling which can stably maintain a liquid in a supercooled state at below a phase transition temperature. The apparatus for supercooling, which can maintain a supercooled state of a liquid or contents even below a phase transition temperature, comprises: a storage space for storing a container accommodating a liquid or contents containing the liquid; a cooling means for cooling the liquid or contents or the storage space below the phase transition temperature of the liquid or the contents; and a temperature maintaining unit for applying energy to the surface of the liquid or contents or to a gas near the surface, wherein the liquid or the contents are maintained in a supercooled state by preventing freezing nuclei from being formed on the surface of the liquid or contents or in the gas near the surface by application of energy. | 08-19-2010 |
20100242524 | SUPERCOOLING APPARATUS - The present invention relates to a supercooling apparatus which maintains an object and liquid in a supercooled state. According to the present invention, a supercooling apparatus includes a cooling chamber supplied with cool air, and a heating device ( | 09-30-2010 |
Deok-Hyun Youn, Gyeongsangnam-Do KR
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20110041525 | CONTROL METHOD OF REFRIGERATOR - The present invention relates to a control method of a refrigerator which operates a cooling cycle including two storage compartments, a compressor, a condenser, a valve, fans, and evaporators for cooling the respective storage compartments, with one of the fans ( | 02-24-2011 |
20110219805 | NON-FREEZING STORAGE UNIT AND REFRIGERATOR INCLUDING THE SAME - The present invention relates to a non-freezing storage unit which can store food at a temperature below 0° C. without freezing the food, and a refrigerator including the same. The non-freezing storage unit includes an outer casing with one open surface, a drawer which can be pulled out and detached through the open surface of the outer casing, a sensor located on one surface of the outer casing and sensing a temperature of food located in the drawer, a thermal conductive member installed on one surface of the drawer facing the sensor and transferring the temperature of the food in the drawer to the sensor, and a heater installed in the outer casing. The non-freezing storage unit is located in a cooling space to store food in a non-frozen state at a temperature below 0° C. | 09-15-2011 |
Deok-Hyun Youn, Gimhae-Si KR
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20100319368 | SUPERCOOLING RECOGNITION METHOD AND SUPERCOOLING APPARATUS - The present invention relates to a supercooling recognition method and a supercooling apparatus which can rapidly and precisely judge whether a stored object is maintained in a supercooled state on the basis of a temperature thereof. A supercooling recognition method according to the present invention includes the steps of: cooling a stored object to below a temperature of a maximum ice crystal formation zone thereof; and judging whether the stored object is maintained in a supercooled state on the basis of a temperature thereof during the cooling step. | 12-23-2010 |
20110214448 | NON-FREEZING STORAGE UNIT - The present invention discloses a non-freezing storage unit including an outer casing with an open front surface, a drawer which can be pulled out through the open front surface of the outer casing, a sensor installed on the outer casing and/or the drawer, a heater installed in the outer casing, and an air layer formed at the front of the drawer to intercept the cool air. The non-freezing storage unit is located in a cooling space to store food in a non-frozen state at a temperature below 0° C. | 09-08-2011 |
20110302940 | REFRIGERATOR - The present invention relates to a refrigerator which can display a supercooled state or the proceeding degree of the supercooled state. The refrigerator includes a control apparatus which is formed in a storing space in which the cooling is performed, has a storing space composed of an upper space and a lower space between which the air or heat exchange is limited, stores a stored object in the storing space in a supercooled state, and controls the temperature of the upper space and the lower space, respectively. The refrigerator includes: a determination means determining the supercooled state of the stored object or the proceeding degree of the supercooled state; and a display means visually or aurally displaying the supercooled state or the proceeding degree of the supercooled state determined by the determination means. | 12-15-2011 |
20110308264 | REFRIGERATOR - The present invention relates to a refrigerator which can maintain a stored object in a desired state by controlling the temperature of an upper region and a lower region in the same storing space. The refrigerator includes a non-freezing apparatus having a storage room with a storing space composed of an upper space and a lower space, the air or heat exchange being limited between the upper space and the lower space, and a temperature control unit controlling the temperature of the upper space and the lower space. The non-freezing apparatus is installed in a storing space in which the cooling is performed and controls the temperature control unit to perform at least one of a process of rapid cooling at a temperature over the phase transition temperature, a process of entering a supercooling temperature region, and a process of maintaining the supercooling temperature region. | 12-22-2011 |
20120011880 | COOLING APPARATUS - The present invention relates to a cooling apparatus including a non-freezing apparatus which can be installed in a refrigerating chamber or a refrigerating chamber door and stably store food in a non-frozen state. A cooling apparatus includes a freezing chamber, a refrigerating chamber, a freezing chamber door, a refrigerating chamber door, and a non-freezing apparatus installed in the refrigerating chamber or the refrigerating chamber door and storing food in a non-frozen state. In the non-freezing apparatus, since a lower space is cooled by the cool air introduced from the freezing chamber and an upper space is cooled by the atmosphere of the refrigerating chamber, it is possible to reduce a heating value of a heater which is operated to maintain the temperature of the upper space to be higher than that of the lower space. | 01-19-2012 |
Deok-Hyun Youn, Anyana-Shi KR
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20090263649 | METHOD FOR MANUFACTURING ULTRA-HYDROPHILIC THIN FILM COATED METAL PRODUCT, AND ULTRA-HYDROPHILIC THIN FILM COATED METAL PRODUCT - The present invention discloses a method for manufacturing an ultra-hydrophilic thin film coated metal product, and an ultra-hydrophilic thin film coated metal product. In order to easily produce an air conditioning metal material having excellent hydrophilic and aging properties on an industrial production scale, an anticorrosive thin film is selectively formed on both surfaces of a metal substrate sheet, and a ultra-hydrophilic T—O—(C)—(H) group compound thin film is coated on both surfaces on which the anticorrosive thin film has been or has not been formed, and mechanically processed into a target shape. | 10-22-2009 |
Dongkyu Youn, Ansan-Si KR
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20110286270 | SEMICONDUCTOR MEMORY DEVICE AND AN OPERATING METHOD THEREOF - A semiconductor memory device including a flash memory that includes a page, wherein the page includes a plurality of memory cells connected to even bitlines and odd bitlines of the flash memory, and the memory cells are disposed in a plurality of sectors. The semiconductor memory device also includes a memory controller configured to provide the flash memory with a read address that identifies sectors to be read. The flash memory is configured to determine a sequence of even sensing and odd sensing based on the read address and perform the even sensing and the odd sensing according to the determined sequence. In addition, the flash memory is configured to sense data of at least one identified sector that includes memory cells connected to the even bitlines during the even sensing and sense data of at least one identified sector that includes memory cells connected to the odd bitlines during the odd sensing. | 11-24-2011 |
Dong Kyu Youn, Ansan-Si KR
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20100220525 | NON-VOLATILE MEMORY DEVICE AND ERASE AND READ METHODS THEREOF - An erase method of a non-volatile memory device includes first erasing memory cells of a non-volatile memory device with a first erase voltage; in response to a judgment that the erasure of at least one of the memory cells has failed, determining an amount of voltage to add to the first erase voltage, the amount being based on a threshold voltage distribution of the first erased memory cells; and second erasing the memory cells with a second erase voltage, the second erase voltage being higher than the first erase voltage by the determined amount. | 09-02-2010 |
20110205797 | METHOD AND APPARATUS FOR PERFORMING MULTI-BLOCK ACCESS OPERATION IN NONVOLATILE MEMORY DEVICE - A nonvolatile memory device comprises a first mat, a second mat, a third mat, a first address decoder, a second address decoder, and a third address decoder. The first mat comprises first memory blocks, the second mat comprises second memory blocks, and the third mat comprises third memory blocks. The first address decoder selects one of the first memory blocks according to a first even address, the second address decoder selects one of the second memory blocks according to a second even address or a first odd address, and the third address decoder selects one of the third memory blocks according to a second odd address. | 08-25-2011 |
20130238843 | METHOD AND APPARATUS FOR PERFORMING MULTI-BLOCK ACCESS OPERATION IN NONVOLATILE MEMORY DEVICE - A nonvolatile memory device comprises a first mat, a second mat, a third mat, a first address decoder, a second address decoder, and a third address decoder. The first mat comprises first memory blocks, the second mat comprises second memory blocks, and the third mat comprises third memory blocks. The first address decoder selects one of the first memory blocks according to a first even address, the second address decoder selects one of the second memory blocks according to a second even address or a first odd address, and the third address decoder selects one of the third memory blocks according to a second odd address. | 09-12-2013 |
Doo Hyeb Youn, Daejeon-City KR
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20090230428 | DEVICES USING ABRUPT METAL-INSULATOR TRANSITION LAYER AND METHOD OF FABRICATING THE DEVICE - The abrupt metal-insulator transition device includes: an abrupt metal insulator transition material layer including an energy gap of less than or equal to | 09-17-2009 |
20090286140 | LITHIUM SECONDARY BATTERY INCLUDING DISCHARGE UNIT - Provided is a lithium secondary battery including a discharge unit capable of delaying or preventing a battery explosion. The lithium secondary battery includes a discharge unit disposed parallel to a battery body. The discharge unit includes a first electrode connected to a positive electrode of the battery body, a second electrode connected to a negative electrode of the battery body, and a discharge material film, disposed between the first electrode and the second electrode, inducing a abrupt discharge above a predetermined temperature. The discharge material film, e.g., a abrupt metal-insulator transition (MIT) material film can induce a abrupt discharge, thereby preventing or delaying a battery explosion. | 11-19-2009 |
20100134936 | CIRCUIT FOR PROTECTING ELECTRICAL AND/OR ELECTRONIC SYSTEM BY USING ABRUPT METAL-INSULATOR TRANSITION DEVICE AND ELECTRICAL AND/OR ELECTRONIC SYSTEM COMPRISING THE CIRCUIT - Provided are an electrical and/or electronic system protecting circuit using an abrupt metal-insulator transition (MIT) device which can effectively remove high-frequency noise with a voltage greater than a rated standard voltage received via a power line or a signal line of an electrical and/or electronic system, and the electrical and/or electronic system including the electrical and/or electronic system protecting circuit. The abrupt MIT device of the electrical and/or electronic system protecting circuit abrupt is connected in parallel to the electrical and/or electronic system to be protected from the noise. The electrical and/or electronic system protecting circuit bypasses toward the abrupt MIT device most of the noise current generated when the voltage greater than the rated standard voltage is applied, thereby protecting the electrical and/or electronic system. | 06-03-2010 |
20100193824 | 2-TERMINAL SEMICONDUCTOR DEVICE USING ABRUPT METAL-INSULATOR TRANSITION SEMICONDUCTOR MATERIAL - Provided is a 2-terminal semiconductor device that uses an abrupt MIT semiconductor material layer. The 2-terminal semiconductor device includes a first electrode layer, an abrupt MIT semiconductor organic or inorganic material layer having an energy gap less than 2 eV and holes in a hole level disposed on the first electrode layer, and a second electrode layer disposed on the abrupt MIT semiconductor organic or inorganic material layer. An abrupt MIT is generated in the abrupt MIT semiconductor material layer by a field applied between the first electrode layer and the second electrode layer. | 08-05-2010 |
Doo Young Youn, Seongnam-Si KR
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20100033903 | ELECTRODE FOR SUPERCAPACITOR HAVING MANGANESE OXIDE-CONDUCTIVE METAL OXIDE COMPOSITE LAYER, FABRICATION METHOD THEREOF, AND SUPERCAPACITOR COMPRISING SAME - The present invention provides an electrode for a supercapacitor, a fabrication method thereof, and a supercapacitor comprising the same. The electrode exhibits enhanced specific capacitance and electrical conductivity, among others, due to the fact that it comprises a porous composite metal oxide layer which has the structure of a web of entangled nanofibers or has a nanoparticle network structure. | 02-11-2010 |
Druk-Hyun Youn, Anyang-Shi KR
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20100028663 | METHOD FOR MANUFACTURING ULTRA-HYDROPHILIC THIN FILM COATED METAL PRODUCT, AND ULTRA-HYDROPHILIC THIN FILM COATED METAL PRODUCT - A method for manufacturing an ultra-hydrophilic thin film coated metal product having excellent hydrophilic properties, aging properties and corrosion resistance in an industrial scale production wherein the thin film includes an HMDSO anticorrosive thin film selectively formed on both surfaces of a metal substrate sheet, and an ultra-hydrophilic Ti—O—(C)—(H) group compound thin film is coated on the anticorrosive thin film. The metal substrate sheet is mechanically processed into a target shape. | 02-04-2010 |
Elr Soo Youn, Suwon KR
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20110075547 | Motor and disk drive apparatus - There is provided a motor. The motor includes a shaft rotatably installed and supported by a sleeve, a rotor case coupled with the shaft and on which a disk is mounted, and a pressure difference generation portion disposed in a space between the disk and the rotor case and generating a pressure difference using airflow in the space. | 03-31-2011 |
Hanshin Youn, Hwaseong-Si KR
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20120074566 | Package For Semiconductor Device Including Guide Rings And Manufacturing Method Of The Same - An example embodiment relates to a semiconductor package. The semiconductor package includes a first substrate including a first pad, a second substrate upwardly spaced apart from the first substrate and including a second pad opposite to the first pad. At least one electrode is coupled between the first pad and the second pad. The semiconductor package includes a guide ring formed at a periphery of the electrode between the first substrate and the second substrate. | 03-29-2012 |
20120168918 | SEMICONDUCTOR PACKAGES - Provided is a semiconductor package including: a semiconductor chip mounted on a die pad; at least one lead connected electrically to the semiconductor chip; and a flexible film substrate including a metal wiring, which electrically connects the semiconductor chip and the at least one lead, wherein the semiconductor chip is electrically connected to the film substrate through a first connection member which contacts the semiconductor chip and the metal wiring; and the film substrate is electrically connected to the at least one lead through a second connection member which contacts the metal wiring and the at least one lead. | 07-05-2012 |
Han-Shin Youn, Cheonan-Si KR
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20100019372 | SEMICONDUCTOR DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor device package includes a semiconductor chip including a conductive pad, a die pad on which the semiconductor chip is mounted and having a first thickness, a lead pattern including a first portion disposed adjacent to the edge of the die pad and having the first thickness and a second portion having a second thickness greater than the first thickness, a heat radiation member disposed on the die pad and the lead pattern and including a groove formed at its bottom surface, and a conductive line disposed to electrically connect the conductive pad to the lead pattern corresponding to the conductive pad and partially inserted into the groove. | 01-28-2010 |
20120040498 | SEMICONDUCTOR DEVICE PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor device package includes a semiconductor chip including a conductive pad, a die pad on which the semiconductor chip is mounted and having a first thickness, a lead pattern including a first portion disposed adjacent to the edge of the die pad and having the first thickness and a second portion having a second thickness greater than the first thickness, a heat radiation member disposed on the die pad and the lead pattern and including a groove formed at its bottom surface, and a conductive line disposed to electrically connect the conductive pad to the lead pattern corresponding to the conductive pad and partially inserted into the groove. | 02-16-2012 |
Han-Shin Youn, Chungcheongnam-Do KR
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20100116539 | CIRCUIT BOARD INCLUDING SOLDER ABLL LAND HAVING HOLE AND SEMICONDUCTOR PACKAGE HAVING THE CIRCUIT BOARD - A circuit board and a semiconductor package having the same are provided. The circuit board comprises a base substrate having interconnections, and solder ball lands disposed on one surface of the base substrate. The solder ball lands respectively have land holes having different sizes. The land hole disposed at the center portion of the base substrate and the land hole disposed at the edge portion of the base substrate may have different sizes. For example, the sizes of the land holes may increase from the center portion of the base substrate to the edge portion thereof, and alternatively, the sizes of the land holes may decrease from the center portion of the base substrate to the edge portion thereof. | 05-13-2010 |
Hong-Seok Youn, Chungcheongbuk-Do KR
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20100014100 | APPARATUS FOR SENSING OPTICAL SIGNALS AND APPARATUS FOR REMOTE- CONTROLLING USING OPTICAL SIGNALS - There are provided an apparatus for sensing optical signals and a system for remote-controlling using optical signals. An apparatus for sensing optical signals comprises a photoactive layer including an organic semiconductor material, the photoactive layer in which electrons and holes are produced by an incident light; a first conductive pattern formed on one of upper and lower sides of the photoactive layer in a first direction parallel with the surface of the photoactive layer, the first conductive pattern to which the electrons produced in the photoactive layer are moved; a second conductive pattern formed on the other of upper and lower sides of the photoactive layer in a second direction parallel with the surface of the photoactive layer, the second conductive pattern to which the holes produced in the photoactive layer are moved; and an optical position detecting unit for detecting coordinate values of a point at which the incident light is incident onto the photoactive layer using the electrons and holes respectively moved to the first conductive pattern and the second conductive pattern. | 01-21-2010 |
Hyoc-Min Youn, Hwaseong-Si KR
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20090042127 | PHOTORESIST COMPOSITION AND METHOD OF FORMING A PHOTORESIST PATTERN USING THE SAME - A photoresist composition comprises about 0.5 to about 20 parts by weight of a photo-acid generator, about 10 to about 70 parts by weight of a novolac resin containing a hydroxyl group, about 1 to about 40 parts by weight of a cross-linker that comprises an alkoxymethylmelamine compound, and about 10 to about 150 parts by weight of a solvent. | 02-12-2009 |
20100203449 | METHOD OF FABRICATING THIN FILM TRANSISTOR SUBSTRATE AND NEGATIVE PHOTORESIST COMPOSITION USED THEREIN - A method of fabricating a thin film transistor substrate and a negative photoresist composition used therein are provided, which can reduce pattern inferiority. The method of fabricating a thin film transistor substrate includes forming a conductive film composed of a conductive material on a substrate, forming an etch pattern composed of a negative photoresist composition on the conductive film, and forming a conductive pattern by etching the conductive film using the etch pattern as an etching mask, wherein the negative photoresist composition includes 10-50 parts by weight of novolak resin including a hydroxyl group that is soluble in an alkali developing solution, 0.5-10 parts by weight of a first photo acid generator represented by the following formula (1), 0.5-10 parts by weight of a second photo acid generator represented by the following formula (2), 1-20 parts by weight of a cross-linking agent, and 10-90 parts by weight of a solvent: | 08-12-2010 |
20110294243 | PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN USING THE SAME - A photoresist composition suitable for forming a high-resolution pattern, and a method of forming a photoresist pattern using the same. The photoresist composition includes about 10 to about 45 parts by weight of an alkali soluble binder resin including a hydroxyl group, about 0.1 to about 5 parts by weight of a photo-acid generator, about 1 to about 5 parts by weight of a cross-linker that cross-links the alkali-soluble binder resin including the hydroxyl group, about 0.3 to about 3 parts by weight of a quinone diazide compound, and a remainder of a solvent. | 12-01-2011 |
20120270142 | PHOTOSENSITIVE COMPOSITION AND METHOD OF MANUFACTURING A SUBSTRATE FOR A DISPLAY DEVICE USING THE SAME - A photosensitive composition and a method of manufacturing a substrate used for a display device are disclosed. The photosensitive composition includes an acrylic based copolymer, a photo-initiator, a photo-sensitizer and a solvent. Thus, a photosensitivity of the photosensitive composition for ultra violet light of a long wavelength may be improved. | 10-25-2012 |
20140234776 | PHOTOSENSITIVE RESIN COMPOSITION AND METHOD OF FORMING PATTERN USING THE SAME - A photosensitive resin composition includes: an acrylic copolymer comprising a polymerization product of a first monomer comprising at least one selected from an unsaturated carboxylic acid and an unsaturated carboxylic acid anhydride, and a second monomer comprising an olefin-based unsaturated compound; a photosensitive component comprising at least one 1,2-quinonediazide-5-sulfonic acid ester compound selected from compounds represented by Chemical Formulae 1 to 4; a coupling agent; and a solvent, wherein a total amount of asymmetric compounds in the photosensitive component is greater than or equal to 45 area percent as determined by high performance liquid chromatography: | 08-21-2014 |
20140240645 | PHOTOSENSITIVE RESIN COMPOSITION, DISPLAY DEVICE USING THE SAME AND METHOD OF MANUFACTURING THE DISPLAY DEVICE - A photosensitive resin composition comprises about 10 wt % to about 50 wt % of a solute comprising about 100 parts by weight of an acryl-based copolymer and about 5 to about 100 parts by weight of a 1,2-quinonediazide compound; and a solvent comprising a glycol-based material having a boiling point of greater than about 190° C., wherein the acryl-based copolymer is a copolymer of an unsaturated carbonic acid or an anhydride thereof, an epoxy group-containing unsaturated compound, and an olefin-based unsaturated compound. | 08-28-2014 |
20140327866 | PHOTOSENSITIVE RESIN COMPOSITION, METHOD OF FORMING PATTERN, AND LIQUID CRYSTAL DISPLAY USING THE SAME - A photosensitive resin composition is disclosed. The disclosed photosensitive resin composition includes an acryl-based copolymer formed by copolymerizing i) unsaturated carboxylic acid, unsaturated carboxylic acid anhydride, or a mixture thereof, and ii) an olefin-based unsaturated compound or a mixture thereof, a dissolution inhibitor in which a phenolic hydroxyl group is protected by an acid-degradable acetal or ketal group, a photoacid generator, and a solvent. | 11-06-2014 |
Hyoc-Min Youn, Hwaseong-City KR
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20100222473 | PHOTOSENSITIVE RESIN COMPOSITION - The present invention relates to a photosensitive resin composition, particularly to a photosensitive resin composition for forming an interlayer organic insulating film for TFT-LCD, comprising 0.01 to 20 wt % of UV stabilizer or radical scavenger. The photosensitive resin composition of the present invention can be used for forming an interlayer organic insulating film for TFT-LCD to improve active unfilled area upon over exposure in liquid crystal photo-alignment process, can easily control resolution of pattern, and is particularly suitable for forming a planarization layer of an interlayer organic insulating film. | 09-02-2010 |
Hyo-Sang Youn, Yongin-Si KR
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20100164932 | Address Driving Circuit and Plasma Display Device Having the Same - An address driving circuit includes a driving device unit and an energy recovery circuit. The driving device unit drives an address electrode to an address voltage or a reference voltage in response to driving control signals during an address period. The energy recovery circuit recovers a voltage charged to the address electrode in response to switching control signals such that a voltage of the address electrode transitions to the address voltage or the reference voltage via at least two intermediate voltages including first and second intermediate voltages during the address period. | 07-01-2010 |
Hyun Sook Youn, Anyang-Si KR
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20120174106 | MOBILE TERMINAL AND METHOD FOR MANAGING TASKS AT A PLATFORM LEVEL - A mobile terminal includes an execution unit to execute tasks, a determination unit to determine whether to manage the executed tasks and to generate a termination processing signal for terminating a first executed tasks if the executed tasks are to be managed, and a control unit to terminate the first executed task according to the termination processing signal generated by the determination unit. A method for managing tasks includes executing tasks, determining whether to manage the executed tasks, generating a termination processing signal for terminating a first executed task according to the determination result, and terminating the first executed task according to the termination processing signal. | 07-05-2012 |
Il-Jin Youn, Bucheon-Si KR
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20100216472 | Apparatus and method for scheduling in wireless communication system - A base station is capable of performing a method for scheduling in a wireless communication system. In the method, a downlink channel measurement value received from a terminal is compared with a threshold. When the downlink channel measurement value is smaller than the threshold, an activation set for a handover of the terminal is determined. When the number of base stations inside the activation set is two or more, a Modulation and Coding Scheme (MCS) level is allocated to the terminal with consideration of the downlink channel measurement value. A wireless resource is allocated to the terminal with consideration of the allocated MCS level and a headroom of the terminal. | 08-26-2010 |
20120195272 | APPARATUS AND METHOD FOR AVOIDING DOWNLINK INTERFERENCE FROM INTERFERING BASE STATION IN MOBILE COMMUNICATION SYSTEM - A method for avoiding interference of an interfering Base Station (BS) in an interfered BS of a mobile communication system includes determining an interference value of an interfering BS at a control region during a determination interval. When the interference value is greater than a threshold value, the method further includes operating in a modified Transmit/receive Transition Gap (TTG) mode. When the interference value is less than the threshold value, the method further includes operating in a general TTG mode. | 08-02-2012 |
20130163566 | APPARATUS AND METHOD FOR OPERATING CO-SITE IN MOBILE COMMUNICATION SYSTEM - Provided is a method for operating a co-site by a Base Station (BS) in a mobile communication system. The method includes determining a first number of Mobile Stations (MSs) among MSs connected to a cell to perform handover to a co-site using an Air Resource (AR) utilization of the cell that uses a first Frequency Reuse Pattern (FRP) and an AR utilization of the co-site that uses a second FRP, or determining a second number of MSs among MSs connected to the co-site to perform handover to the cell; and sending a handover initiation message to the MSs according to the determinations. | 06-27-2013 |
Jae-Hyoung Youn, Hwaseong-Si KR
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20110186843 | Manufacturing method of thin film and metal line for display using the same, thin film transistor array panel, and method for manufacturing the same - A method for forming a thin film according to an exemplary embodiment of the present invention includes forming the thin film at a power density in the range of approximately 1.5 to approximately 3 W/cm | 08-04-2011 |
20110193076 | THIN FILM TRANSISTOR PANEL AND FABRICATING METHOD THEREOF - A thin film transistor panel includes an insulating substrate, a gate insulating layer disposed on the insulating substrate, an oxide semiconductor layer disposed on the gate insulating layer, an etch stopper disposed on the oxide semiconductor layer, and a source electrode and a drain electrode disposed on the etch stopper. | 08-11-2011 |
20140209903 | THIN FILM TRANSISTOR PANEL HAVING AN ETCH STOPPER ON SEMICONDUCTOR - A thin film transistor panel includes an insulating substrate, a gate insulating layer disposed on the insulating substrate, an oxide semiconductor layer disposed on the gate insulating layer, an etch stopper disposed on the oxide semiconductor layer, and a source electrode and a drain electrode disposed on the etch stopper. | 07-31-2014 |
Jee Young Youn, Incheon KR
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20110120584 | LOW-NOISE PLASTIC INTERCOOLER PIPE HAVING MULTI-LAYERED STRUCTURE - The present invention provides a low-noise plastic intercooler pipe. In preferred embodiments, the present invention preferably provides a low-noise plastic intercooler pipe having a multi-layered structure including: a skin layer including a thermoplastic etherester elastomer (TEEE) and a soundproof core layer including glass bubbles. | 05-26-2011 |
20130037154 | MULTILAYER TUBE FOR TRANSMISSION OIL COOLER - The present invention provides a multilayer tube for a transmission oil cooler. The multilayer tube for the transmission oil cooler includes a hose part having a multilayer structure. The multilayer structure includes a hollow inner-layer hose and an outer-layer hose. The hollow inner-layer hose is formed of a polyphthalamide or polyamide material. The outer-layer hose is formed of a polyamide612 or polyamide610 and is stacked on the outer surface of the inner-layer hose. | 02-14-2013 |
20140221537 | FLAME RETARDANT POLYAMIDE RESIN COMPOSITIONS - Disclosed is a flame retardant polyamide resin composition, and more particularly, a flame retardant polyamide resin composition having improved flame retardancy and further having improved strength, heat resistance, moisture absorption resistance, dimensional stability, and the like by including a polyamide nanocomposite in which an organized layered clay compound is contained by in-situ polymerization, a filler, and a phosphorus-based flame retardant. The composition has high economic efficiency because the composition is lighter and has a lower production cost than flame retardant materials in the related art. | 08-07-2014 |
20140306142 | POLYAMIDE RESIN COMPOSITION FOR SOUND INSULATION - Disclosed is a polyamide resin composition for sound insulation, which includes a polyamide 66 or polyamide 6 resin, a glass fiber for improving mechanical and heat resistance properties of the composition, and barium sulfate for improving a sound insulation property of the composition. The polyamide resin composition can further include one or more of an antioxidant for preventing deterioration of the composition, a heat resistant stabilizer for improving heat resistance, and a lubricant for reducing friction to improve moldability. The polyamide resin composition thus has excellent mechanical properties, heat resistance, noise and vibration insulation performance, and can further be injection molded to thereby provide weight reduction and allow for the formation of complicated shapes. | 10-16-2014 |
20140329955 | POLYPROPYLENE RESIN COMPOSITION - A polypropylene resin composition includes 1 to 30 wt % of homopolypropylene having a melt index of 2 to 6 g/10 min at 230° C. and 2.16 kg, and an isotacticity index of 97% or more, 1 to 40 wt % of homopolypropylene having a melt index of 16 to 22 g/10 min at 230° C. and 2.16 kg, and an isotacticity index of 96% or more, and 20 to 40 wt % of a glass fiber having an excellent rigidity supplementation effect as an inorganic filler for improving heat resistance, mechanical properties, and 1 to 10 wt % of denatured polypropylene as a compatibilizer maximizes compatibility of the polypropylene resin and the glass fiber, based on a total weight of the composition. The composition has excellent rigidity, short-term heat resistance, long-term heat resistance, and fusion strength, at a reduced weight and production cost. | 11-06-2014 |
Je-In Youn, Chungsheongbuk-Do KR
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20090305979 | COMPOSITIONS COMPRISING HPV POLYPEPTIDES AND IMMUNOENHANCEMENT PEPTIDES FOR THE TREATMENT AND PREVENTION OF CERVICAL CANCER - The present invention relates to a fusion protein comprising a fusion polypeptide of E6 and E7 of a human papilloma virus, a signal peptide for secreting the polypeptide out of the cell, and an immune enhancing peptide for a subject; a polynucleotide encoding the fusion protein; and a vector containing the polynucleotide. The present invention further relates to a pharmaceutical composition comprising the fusion protein or the vector; and a method for treating a disease caused by a human papilloma virus using the pharmaceutical composition. | 12-10-2009 |
Jeongnam Youn, Gyunggi-Do KR
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20120105582 | SUPER-RESOLUTION FROM 3D (3D TO 2D CONVERSION) FOR HIGH QUALITY 2D PLAYBACK - A display is able to display 3D content in high resolution 2D by utilizing the many views contained in the 3D data and converting the 3D data into 2D data. In some embodiments, the 3D data is converted using shifts in different views of a pixel. In some embodiments, the 3D is converted using shifts in different views of a local pixel and global pixels as well. Displays implementing the 2D high resolution display in addition to a low resolution 3D display are able to display 3D and 2D data depending on a user's preference. | 05-03-2012 |
Jeongnam Youn, Sungnam-Si KR
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20120105593 | MULTI-VIEW VIDEO AND STILL 3D CAPTURE SYSTEM - A camera or camcorder with a multi-view three dimensional (3D) attachment enables acquisition of 3D images and video which are then able to be displayed to a user without the need for specialized glasses. The multi-view 3D attachment captures at least 3 views of the same image from different angles simultaneously on a sensor. | 05-03-2012 |
Jin-Hyun Youn, Hanam-Si KR
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20100135254 | APPARATUS AND METHOD FOR REDUCING SIZE OF RANGING RESPONSE SIGNAL IN WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for performing network re-entry of a terminal in a base station of a wireless communication system are provided. In the method, when a RaNGing-REQuest (RNG-REQ) signal is received from the terminal, a Connection IDentifier (CID) is assigned to at least one Service Flow (SF) whose service providing is accepted of one or more SFs that have been serviced by the terminal. A bit map sequentially representing CID assignment information of SFs according to an SF index is generated. A RaNGing ReSPonse (RNG-RSP) signal including the bit map and the assigned CID information is generated. The RNG-RSP signal is transmitted to the terminal. | 06-03-2010 |
20100220641 | METHOD FOR OPERATING CONTROL SLEEP MODE IN A COMMUNICATION SYSTEM - A method for controlling a sleep mode operation by a Mobile Station (MS) in a communication system. The MS includes transitioning to an awake state in a listening interval of the sleep mode; performing any one of a first operation, a second operation and a third operation in the awake state; and after any one operation is performed, transitioning to a sleep state upon detecting that there is no data to transmit to the BS and there is no data to be received from the BS. The first operation is a process of receiving data from the BS, the second operation is a process of transmitting data to the BS, and the third operation is a process of receiving data from the BS and receiving data from the BS. | 09-02-2010 |
20130028093 | METHOD AND APPARATUS FOR LOAD BALANCING IN CELLULAR COMMUNICATION SYSTEM - A method and an apparatus for load balancing a serving subcell providing a data service to one or more user equipments in a cellular communication system are provided. The method includes calculating a load metric by using a radio resource occupation rate of data traffic in one or more scheduling types except for a Best Effort (BE) scheduling type, determining whether the serving subcell is in an overload state by using the load metric, and triggering a load balancing algorithm when it is determined that the serving subcell is in the overload state. Accordingly, the load metric used for load balancing may be defined to have a value closer to an actual free load, and thus the load balancing may be efficiently performed. | 01-31-2013 |
Jin-Jung Youn, Dongjak-Gu KR
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20100291818 | COATING COMPOSITION AND CONSTRUCTION STRUCTURE FINISH MEMBER HAVING COATING LAYER - Disclosed is a a coating composition capable of continuously removing volatile organic compounds (VOCs) generated from a construction finish material at a high speed, and a construction finish material comprising a coating layer obtained therefrom. The coating composition includes a metal salt which forms a metal ion when dissolved in a solvent and provides metal colloide particles when reduced, an amine compound, a reducing compound to reduce the metal salt into a metal, levulinic acid (CH | 11-18-2010 |
Jin-Young Youn, Daegu KR
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20090238488 | APPARATUS AND METHOD FOR IMAGE INTERPOLATION BASED ON LOW PASS FILTERING - An apparatus and method for image interpolation based on low pass filtering are provided. The apparatus includes an edge direction detector detecting an edge direction for a pixel nearest to a to-be-interpolated pixel among pixels and determining the edge direction of the to-be-interpolated pixel as the detected edge direction, a pixel value calculator calculating pixel values of interpolation points located in a lattice filtering window having a predetermined size by using pixel values of pixels located adjacent to the interpolation points, and a filtering unit performing low pass filtering on the to-be-located pixel according to a low pass filter corresponding to the determined edge direction of the to-be-interpolated pixel, the low pass filter being one of low pass filters corresponding to predetermined vertical, horizontal, left diagonal and right diagonal directions respectively. Accordingly, a process of calculating the pixel value of the to-be-interpolated pixel can be simplified and a processing speed can be increased. Furthermore, it is possible to obtain a high-quality image without having image deterioration such as blocking effect caused by an error in a pixel value even for a region with an uneven edge. | 09-24-2009 |
Ji-Wook Youn, Daejeon-City KR
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20100254406 | QOS MANAGEMENT METHOD FOR AN ETHERNET BASED NGN - Provided is a quality of service (QoS) management method in an Ethernet-based next generation network (NGN) including a plurality of Ethernet virtual connections (EVCs). A bandwidth is allocated to each of a plurality of frames based on classes of service (CoSs), physical ports, service types, and Layer 2 (L2)/Layer 3 (L3) information. | 10-07-2010 |
Jong Keun Youn, Gunpo-Si KR
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20100331051 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed. According to the present invention, when audio information including recorded voice of a correspondent party is displayed on a screen of a mobile terminal, contact information matching the audio information of the correspondent party stored in the mobile terminal is searched and displayed on the screen. Therefore, a user is able to directly contact the correspondent party having recorded the audio information within the screen. | 12-30-2010 |
20100332226 | MOBILE TERMINAL AND CONTROLLING METHOD THEREOF - A mobile terminal and controlling method thereof are disclosed, by which a specific content and another content associated with the specific content can be quickly searched using a user's voice. The present invention includes inputting a voice for a search for a specific content provided to the mobile terminal via a microphone, analyzing a meaning of the inputted voice, searching a memory for at least one content to which a voice name having a meaning associated with the analyzed voice is tagged, and displaying the searched at least one content. | 12-30-2010 |
Jong-Keun Youn, Gunpo KR
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20090254351 | MOBILE TERMINAL AND MENU CONTROL METHOD THEREOF - A mobile terminal including an input unit configured to receive an input to activate a voice recognition function on the mobile terminal, a memory configured to store information related to operations performed on the mobile terminal, and a controller configured to activate the voice recognition function upon receiving the input to activate the voice recognition function, to determine a meaning of an input voice instruction based on at least one prior operation performed on the mobile terminal and a language included in the voice instruction, and to provide operations related to the determined meaning of the input voice instruction based on the at least one prior operation performed on the mobile terminal and the language included in the voice instruction and based on a probability that the determined meaning of the input voice instruction matches the information related to the operations of the mobile terminal. | 10-08-2009 |
20090299730 | MOBILE TERMINAL AND METHOD FOR CORRECTING TEXT THEREOF - A method for selecting text created in a mobile terminal by word and correcting it or changing it to another word, and a mobile terminal implementing the same are disclosed. The mobile terminal includes: a display unit to display one or more words of text, and to display tags for each of the one or more words; an input unit to select at least one of the tagged one or more words as selected one word; and a controller to display candidate words having a similar pronunciation to that of the word selected via the input unit, select one of the candidate words as selected one candidate word, and change the selected one word from the text to the selected one candidate word. | 12-03-2009 |
20100009720 | MOBILE TERMINAL AND TEXT INPUT METHOD THEREOF - Disclosed is a method for recognizing a voice and converting it into a text, and more particularly, a method for preferentially voice-recognizing a word starting with a character inputted through a keypad before voice is inputted and converting it into a text, and a mobile terminal implementing such method. The mobile terminal includes a keypad to receive an input of a specific character from a user; a controller to recognize voice input from the user based on words starting with the specific character, and to convert the recognized voice into text; and a display to display the text under a control of the controller. | 01-14-2010 |
20120130712 | MOBILE TERMINAL AND MENU CONTROL METHOD THEREOF - A mobile terminal including an input unit configured to receive an input to activate a voice recognition function on the mobile terminal, a memory configured to store information related to operations performed on the mobile terminal, and a controller configured to activate the voice recognition function upon receiving the input to activate the voice recognition function, to determine a meaning of an input voice instruction based on at least one prior operation performed on the mobile terminal and a language included in the voice instruction, and to provide operations related to the determined meaning of the input voice instruction based on the at least one prior operation performed on the mobile terminal and the language included in the voice instruction and based on a probability that the determined meaning of the input voice instruction matches the information related to the operations of the mobile terminal. | 05-24-2012 |
Joo-Ae Youn, Seongnam-City KR
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20080237597 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A TFT array panel includes: first and second gate members connected to each other; a gate insulating layer formed on the first and the second gate members; first and second semiconductor members formed on the gate insulating layer opposite the first and the second gate members, respectively; first and second source members connected to each other and located near the first and the second semiconductor members, respectively; first and second drain members located near the first and the second semiconductor members, respectively, and located opposite the first and the second source members with respect to the first and the second gate members, respectively; and a pixel electrode connected to the first and the second drain members. The first gate, semiconductor, source, and drain members form a first TFT, and the second gate, semiconductor, source, and drain members form a second TFT. | 10-02-2008 |
Joo-Sang Youn, Busan KR
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20120163337 | METHOD OF ALLOCATING HOME NETWORK PREFIX, INTER-HANDOFF METHOD, AND MULTI-HOMING SYSTEM THEREOF - Disclosed is a method of allocating a home network prefix to a mobile terminal having multi interfaces by a local mobility anchor. The local mobility anchor allocates a first home network prefix independently to each of the multiple interfaces for simultaneous access of the multi interfaces. The local mobility anchor allocates a single second home network prefix in common to each of the multi interfaces for inter hand-off between the multiple interfaces. In this manner, a home network prefix for simultaneous access of multi interfaces is separated from a home network prefix for inter hand-off. | 06-28-2012 |
Jung-Hoon Youn, Gumi-City KR
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20100253047 | INFLATABLE FABRICS AND AN AIR-BAG - Disclosed is a inflatable double-layered fabric. The fabric includes an inflating part having gas inflatability, a non-inflating part supporting the inflating part, and a co-woven part constituting a boundary between the inflating part and the non-inflating part, wherein the inflating part is composed of two separated fabric layers, and the weave of the co-woven part is set up at a nk+1 pixel from the width or length end of the double-layered fabric (where, k is 2 or 3, and n is 0 or a positive number) when dividing the double-layered fabric into a plurality of pixels, an airbag including the same, and a method of preparing the airbag. | 10-07-2010 |
Jung-Hoon Youn, Gumi-Si KR
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20110012331 | SIDE CURTAIN AIRBAG AND AIRBAG SYSTEM COMPRISING THE SAME - The present invention relates to a side curtain airbag and an airbag system comprising the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflatability, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 KPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 KPa or more. | 01-20-2011 |
20120043742 | POLYESTER FABRICS FOR AIRBAG AND PREPARATION METHOD THEREOF - Disclosed is a fabric for an airbag including a polyester fiber, and particularly to a polyester fabric for an airbag of which toughness is 3.5 to 6.0 kJ/m | 02-23-2012 |
20130187367 | POLYESTER YARN AND A PRODUCTION METHOD THEREFOR - Disclosed is a polyester yarn, wherein a room-temperature strength-elongation index (X | 07-25-2013 |
20130224468 | POLYESTER FIBER AND METHOD FOR PREPARING THE SAME - This disclosure relates to polyester fiber that can be used for an airbag fabric. Particularly, the present invention relates to a polyester fiber that has elongation of 1.65% to 2.5% when tensile strength of 1.0 g/d is applied after heat treatment at 185° C. for 2 minutes, and additionally elongates in the range of elongation from 0.5% to 5% at the range of tensile strength from 8.0 g/d to the maximum strength. Also disclosed is a method for preparing the same, and fabric for an airbag prepared therefrom. The polyester fiber simultaneously has low initial Young's modulus and excellent mechanical properties, and thus, it may provide excellent packing, dimensional stability, and excellent air cut-off effect, and simultaneously, minimize impact applied to a passenger thus safely protecting a passenger. | 08-29-2013 |
20130273276 | AIRBAG AND METHOD FOR MANUFACTURING THE SAME - Disclosed are an airbag which can endure great external impact as well as high temperature and high pressure and is thus useful as an external airbag and a method for manufacturing the same. The airbag includes: a fabric containing an aramid fiber having an young's modulus of 600 to 1000 g/d and a tenacity of 20 to 30 g/d, and having a cover factor of 1500 to 2100, and a coating layer formed on the surface of the fabric, wherein a seam strength of an adhered member measured in accordance with ASTM D 1683 is 200 to 600 kgf/20 mm. | 10-17-2013 |
20130280444 | SIDE CURTAIN AIRBAG AND AIRBAG SYSTEM COMPRISING THE SAME - Disclosed is a side curtain airbag and an airbag system including the same. The side curtain airbag according to the present invention comprises an inflating part having gas inflation, a non-inflating part supporting the inflating part, and an adhered part constituting a boundary between the inflating part and the non-inflating part. The adhered part is coated with a seam sealant and sewed. The initial maximum pressure of the inflating part is 40 kPa or more when injecting a gas therein with an instant pressure of at least 10 bar, and the pressure after 6 seconds is 25 kPa or more. The side curtain airbag may optimize to apply the method of seam sealant coating and sewing on the adhered part constituting a boundary between the inflating part and the non-inflating part. Thus, it can keep the internal gas pressure of the airbag to the extent of protecting passengers safely at rollover. | 10-24-2013 |
20140021705 | GAS-INFLATABLE DOUBLE-LAYERED FABRIC AND A PREPARATION METHOD THEREOF - The present invention relates to a double-layered fabric including separated two fabric layers which are simultaneously woven by an OPW (one piece woven) method. Specifically, the present invention relates to a gas-inflatable double-layered fabric including a double patterned weave comprised of separated top and bottom fabric layers which are simultaneously woven and have different patterns each other, a preparation method thereof, and an airbag including the same. | 01-23-2014 |
Jung-Hoon Youn, Gyeongsangbuk-Do KR
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20080231025 | Inflatable Two-Layer Fabrics By Gas - The present invention relates to an inflatable fabric, and more particularly to an inflatable fabric comprising two separated fabric layers which are woven at the same time using a weaving machine, and at least one an attachment area where a single layer of fabric is formed, wherein said attachment area is formed from at least a weave pattern of at least 13 yarns selected from the group consisting of a 2/2 basket weave pattern, a satin weave pattern, a partial attaching weave of a double layer weave pattern, and a combination thereof Since the attachment area of the inflatable fabric of the present invention comprises at least 13 yarns, air leakage can be minimized during inflation. Also, because sewing is unnecessary, manufacture cost of shock-absorbing products including an airbag can be reduced. Further, with a superior weaving property and surface smoothness, the fabric of the present invention can be utilized for shock-absorbing products when coated with synthetic resins. | 09-25-2008 |
Jun-Sic Youn, Ansan-Si KR
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20110200250 | APPARATUS AND METHOD FOR GENERATING IMAGE FOR CHARACTER REGION EXTRACTION - Provided is an apparatus and method for generating an image for character region extraction. Upon input of an original image, a candidate character image is generated from the original image and a plurality of binarization maps for similar colors are generated from the generated candidate character image. A binarization map including a background region is selected from among the plurality of generated binarization maps, and the background region of the selected binarization map is expanded. The expanded background region is inverted to generate an image including a character region, thereby generating an image for accurately extracting the character region without missing a boundary portion of a character. | 08-18-2011 |
20110200257 | CHARACTER REGION EXTRACTING APPARATUS AND METHOD USING CHARACTER STROKE WIDTH CALCULATION - A character region extracting apparatus and method which extract a character region through the calculation of character stroke widths are provided. The method includes producing a binary image including a candidate character region from an original image; extracting a character outline from the candidate character region; acquires character outline information for the extracted outline; setting a representative character stroke width and a representative character angle in each of the pixels forming the outline, based on the character outline information; and determining a character existing region in the candidate character region by confirming the ratio of effective representative stroke widths and effective angles as compared to the entire length of the outline. Accordingly, it is possible to efficiently determine whether one or more characters exist in the candidate character region. | 08-18-2011 |
Ju Seon Youn, Incheon-Si KR
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20080317266 | Contact Structure of a Film-Type Audio-Speaker - The invention is a contact structure of a film-type audio-speaker of a structure appropriate for transmitting audio signal current to the entire audio-speaker surface without attenuating the strength of the signals while achieving enhanced durability. There is provided a contact structure for use in a film-type audio-speaker including a piezoelectric film unit having a piezoelectric film which is obtained by surface-treating a film and coating an electrically conductive polymer layer on the surface of the film, and one or more terminal portions which are electrically connected to a piezoelectric film unit, the contact structure of the film-type audio-speaker comprising: a metal electrically conductive layer coated around the circumference of the piezoelectric film unit, and having a relatively excellent electrical conductivity in comparison with the electrically conductive polymer layer, wherein the terminal portions are in close contact with the metal electrically conductive layer. | 12-25-2008 |
20090245546 | Medium/Low Band Sound Reinforcement Film-Type Audio-Speaker Using Piezoelectric Film as Vibration Element - A film-type audio-speaker is provided that uses a piezoelectric film as a vibration element to provide a reinforcement of the low to medium frequency band sound waves generated. The film-type audio-speaker uses a piezoelectric film as a vibration element and comprises a piezoelectric film with an electrically conductive polymer or metal layer coated on its surface, a terminal portion electrically connected to the piezoelectric film; and an audio-speaker driving unit connected to the terminal portion. The film-type audio-speaker has a cover member that is made of a porous material attached to the front surface and/or the rear surface of the piezoelectric film. | 10-01-2009 |
Kab Qyu Youn, Chungju-Si KR
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20100009560 | STORAGE DEVICE - A storage device is provided. The storage device includes a case; a connector arranged in the case so to be able to be slidingly moved; a printed circuit board (PCB) and a memory disposed in the case; and a flexible film arranged between the connector and the PCB to connect the connector to the PCB, wherein the flexible film includes a dielectric film and a metal layer disposed on the dielectric film. Thus, it is possible to easily accommodate the connector in the case and to properly protect the connector. | 01-14-2010 |
Karp Sik Youn, Hwasung-Si KR
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20090015624 | INK-JET IMAGE FORMING APPARATUS - An image forming apparatus includes an ink-jet head having a plurality of head chips arranged in a width direction of a printing medium while forming a row, a conveyer unit to extend to correspond to the ink-jet head below the ink-jet head, and a cleaning device which is movably installed on the conveyer unit to sequentially clean the head chips while moving along the conveyer unit. The cleaning device can clean a ling printing-type image forming apparatus while moving along the conveyer unit. | 01-15-2009 |
20090315940 | INKJET IMAGE FORMING APPARATUS AND CONTROLLING METHOD THEREOF - An inkjet image forming apparatus including an exposure time of ink attached to nozzles is determined considering various factors including a capping/uncapping time of a print head, a time interval of a powering operation, and a time interval of a printing operation, and then a washing mode to be performed is selected out of a plurality of washing modes with different washing methods in accordance with the exposure time of the ink. Therefore, washing of a print head can be performed more efficiently depending on a condition of ink attached to the nozzles. In addition, a viscosity of the attached ink can be weakened by heating the print head while performing the washing mode. Especially, when washing the print head by an ultrasonic washing mode, a washing energy can be concentrated on a removal of the ink, thereby improving washing efficiency. | 12-24-2009 |
20100002046 | INKJET IMAGE FORMING APPARATUS - An inkjet image forming apparatus includes a device to protect an ink sensing device operated without use of a separate drive source. The inkjet image forming apparatus includes at least one protecting device having a protecting member to protect the ink sensing device from impurities or to release the ink sensing device from protection, the protecting member being operated in linkage with the maintenance device to thereby be moved between the first position and the second position. | 01-07-2010 |
Man-Hui Youn, Incheon KR
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20120135472 | HOT-START PCR BASED ON THE PROTEIN TRANS-SPLICING OF NANOARCHAEUM EQUITANS DNA POLYMERASE - Disclosed is a hot-start PCR method, based on protein trans-splicing of intein-inserted large (Neq L) and small (Neq S) fragments of Neq DNA polymerase. The method comprises: preparing a PCR reaction mixture containing a sample DNA and primers; adding the Neq L fragment and the Neq S fragment together to the PCR reaction mixture, said Neq L fragment consisting of an amino acid sequence of SEQ ID NO: 2, with an intein amino acid sequence stretching from position 579 to 676 therein, said Neq S fragment consisting of an amino acid sequence of SEQ ID NO: 4 with an intein amino acid sequence stretching from position 1 to 30 therein; inducing the Neq L fragment and the Neq S fragment to undergo a protein trans-splicing process to form a polypeptide exhibiting Neq DNA polymerase activity; and performing a certain number of cycles of DNA denaturation, primer annealing and DNA extension. | 05-31-2012 |
Sang-Cheon Youn, Gangwon-Do KR
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20100133983 | METHOD FOR MANUFACTURING A FIELD EMITTER ELECTRODE USING THE ARRAY OF NANOWIRES - The present invention relates to a method for manufacturing a field emitter electrode, in which nanowires are aligned horizontally, perpendicularly or at any angle between horizontal and perpendicular according to the direction of a generated electromagnetic field. More particularly, the present invention relates to a method for manufacturing a field emitter electrode having nanowires aligned horizontally, perpendicularly or at any angle between horizontal and perpendicular according to the direction of a generated electromagnetic field, the method comprising the steps of diluting nanowires in a solvent, dispersing the resulting solution on a substrate fixed to the upper part of an electromagnetic field generator, and fixing the nanowires aligned in the direction of an electromagnetic field generated from the electromagnetic field generator. According to the present invention, a high capacity field emitter electrode having high density nanowires aligned according to the direction of a generated electromagnetic field can be fabricated by a simple process and nanowires can be used as positive electrode materials for field emission displays (FEDs), sensors, electrodes, backlights and the like. | 06-03-2010 |
20110027498 | METHOD FOR FABRICATING FIELD EMITTER ELECTRODE USING ARRAY OF CARBON NANOTUBES - The present invention relates to a method for fabricating a field emitter electrode, in which carbon nanotubes (CNTs) are aligned in the direction of a generated magnetic field. Specifically, the method comprises the steps of dispersing a solution of carbon nanotubes (CNTs) diluted in a solvent, on a substrate fixed to the upper part of an electromagnetic field generator, and fixing the carbon nanotubes aligned in the direction of an electromagnetic field generated from the electromagnetic field generator. According to the disclosed method, high-density and high-capacity carbon nanotubes aligned in the direction of a generated electromagnetic field can be fabricated in a simple process and can be applied as positive electrode materials for field emission displays (FEDs), sensors, electrodes, backlights and the like. | 02-03-2011 |
Sang Jun Youn, Chungcheongnam-Do KR
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20110162777 | Thermoplastic Compound Plate-Shaped Material, Method for Manufacturing and Articles Manufactured Using the Same - The present invention relates to a method of manufacturing a thermoplastic composite sheet, comprising the steps of impregnating fibers with a thermoplastic resin melt, drawing and pressing the impregnated fibers in a tape or strand shape, preparing a prepreg layer by aligning the drawn and pressed fibers to form welts and wraps, providing the prepreg layer on at least one surface of a center layer, and compressing the layers. | 07-07-2011 |
Seong Ho Youn, Hwaseong-Si KR
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20090268432 | Display device having high brightness uniformity at positions close to light source - A display device including a plurality of light sources spaced apart from one another, a refracting plate disposed over the plurality of light sources, and first and second refracting surfaces formed at both surfaces of the refracting plate to allow light emitted from the light sources to be scattered plural times by passing through the refracting plate, the first and second refracting surfaces having different shapes from each other. With the display device, light emitted from the light sources can be uniformly diffused, whereby high brightness uniformity can be accomplished even at positions relatively close to the light source, resulting in a reduction in a thickness of the display device. | 10-29-2009 |
Seung Hyun Youn, Hwaseong-Si KR
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20090107158 | AUTOMOTIVE COOLING SYSTEM - An automotive cooling system, which comprises a housing, a radiator unit, and a circulating fan, is disclosed. The housing has a water tank for supplying water. The radiator unit has external air radiating fins emitting heat of vaporization of the water through a flow of air introduced from outside the vehicle, and internal air radiating fins exchanging heat with air circulating through an interior of the vehicle, and is installed on the housing. The circulating fan is installed in the housing in order to circulate the air in the interior of the vehicle. | 04-30-2009 |
Sug-Jun Youn, Gyeongsan-Si KR
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20090314122 | APPARATUS FOR AUTOMATICALLY ADJUSTING TENSION OF CABLE IN PARKING BRAKE AND PARKING BRAKE APPARATUS USING THE APPARATUS - Provided are an apparatus for adjusting the tension of a cable used in a parking brake and a parking brake apparatus using the apparatus. The apparatus for automatically adjusting the tension of a cable in a parking brake includes: a rod which includes saw teeth in a portion of an outer circumferential surface thereof and has an end connected to the cable; an elastic member which, when the cable is loosened, moves the rod with an expansive force thereof to stretch the cable; and a pawl which engages with the saw teeth of the rod to hinder the rod from moving in a direction that contracts the stretched cable; wherein the elastic member provides the expansive force to the rod, and the rod is moved by the expansive force to stretch the cable, thereby maintaining the tension of the cable. | 12-24-2009 |
Su Jung Youn, Uijeongbu-Si KR
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20110131490 | MOBILE TERMINAL SUPPORTING DETACHABLE MEMORY CARDS AND DETACHABLE MEMORY CARD MANAGEMENT METHOD THEREOF - A mobile terminal supporting detachable memory cards and a method for managing the detachable memory cards attached to the mobile terminal is provided. The detachable memory card management method of the present invention includes displaying, if at least two memory cards are detected, icons representing the memory cards on an idle mode screen, detecting selection of at least one of the icons, and creating files, stored in a source memory card represented by one of the selected icons, in a destination memory card represented by another icon. The detachable memory card management method of the present invention is capable of displaying the card icons representing the memory cards attached to the mobile terminal on the idle mode screen such that the user can identify the attached memory cards. | 06-02-2011 |
Sun Bum Youn, Incheon KR
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20120079020 | HIGHLIGHT PROVIDING SYSTEM AND METHOD BASED ON HOT TOPIC EVENT DETECTION - Provided are a system capable of providing a highlight of a real-time event using message streams of social media and a highlight service providing method using the same. The disclosed highlight providing system includes: a hot event session detection unit detecting a hot event session where a hot event occurs using message streams of social media; a keyword detection unit detecting keywords related with the hot event from the hot event session detected by the hot event session detection unit using a predetermined algorithm; a hot event generating unit generating the hot event using a semantic relation between the keywords detected by the keyword detection unit; and a highlight providing unit providing a highlight of the social media along with a description in a natural language based on the hot event generated by the hot event generating unit. | 03-29-2012 |
Sungho Youn, Paju-Si KR
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20100032815 | SEMICONDUCTOR DEVICE PACKAGES WITH ELECTROMAGNETIC INTERFERENCE SHIELDING - Described herein are semiconductor device packages with EMI shielding and related methods. In one embodiment, a semiconductor device package includes: (1) a substrate unit including a grounding element disposed adjacent to a periphery of the substrate unit and at least partially extending between an upper surface and a lower surface of the substrate unit; (2) a semiconductor device disposed adjacent to the upper surface of the substrate unit; (3) a package body disposed adjacent to the upper surface of the substrate unit and covering the semiconductor device; and (4) an EMI shield disposed adjacent to exterior surfaces of the package body. A periphery of the package body is laterally recessed, such that a connection surface of the grounding element is electrically exposed and electrically connected to the EMI shield. The grounding element provides an electrical pathway to ground electromagnetic emissions incident upon the EMI shield. | 02-11-2010 |
Sung-Ho Youn, Kyunggi-Do KR
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20090127682 | CHIP PACKAGE STRUCTURE AND METHOD OF FABRICATING THE SAME - A method of fabricating a chip package structure is provided. A metallic plate having a first surface, a second surface, and a first patterned metallic layer formed on the first surface thereof is provided. A half-etching process is performed to form first recesses on the first surface of the metallic plate, wherein leads are defined on the metallic plate by the first recesses. A first insulating material fills in each of the first recesses. A second patterned metallic layer is formed on the second surface of the metallic plate. A half-etching process is performed to form second recesses on the second surface of the metallic plate. The second recesses correspond to the first recesses, respectively, and expose the first insulating material inside the first recesses, such that the leads are electrically isolated from one another. A chip is placed on the metallic plate and electrically connected thereto. | 05-21-2009 |
20090194858 | HYBRID CARRIER AND A METHOD FOR MAKING THE SAME - The present invention relates to a hybrid carrier and a method for making the same. The hybrid carrier has a plurality of interconnection leads, so that a wire bondable semiconductor device or a flip chip die apparatus can be placed on the hybrid carrier, and is electrically connected to die paddle and bond fingers. Also, it is easy to dispose a semiconductor device on the hybrid carrier and easy to electrically bond the hybrid carrier and the semiconductor device. Therefore, the hybrid carrier and the method for making the same can be applied to an area array metal CSP easily, and the method of the present invention is simple, so the production cost can be reduced. | 08-06-2009 |
Sung June Youn, Anyang-Si KR
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20110116446 | METHOD FOR SUPPORTING COEXISTENCE WITH WIRELESS LOCAL AREA NETWORK - A method for supporting coexistence with a wireless personal area network (WPAN) is provided. A method for supporting coexistence with a WPAN in a mobile station which periodically receives a beacon signal for local wireless communication includes, at the mobile station, calculating the numbers of uplink frames which overlap with the beacon signal, configuring a bitmap using the calculated frame numbers, and transmitting coexistence information including the bitmap to a base station. Accordingly, when a broadband wireless access system and WiMedia or ZigBee are simultaneously used, a beacon signal of WiMedia or ZigBee can be efficiently protected from the interruption of the broadband wireless access system and thus WiMedia or ZigBee can be normally operated. | 05-19-2011 |
20120106421 | METHOD FOR SUPPORTING COEXISTENCE CONSIDERING WHILE SUBCHANNEL ALLOCATION IN A BROADBAND WIRELESS ACCESS SYSTEM - A method for supporting coexistence in a mobile station configured for supporting a coexistence mode of a primary wireless communication system and a secondary wireless communication system. The method comprises transmitting to a base station, via the mobile station, a registration request (REG-REQ) message comprising coexistence capability information, receiving a registration response (REG-RSP) message comprising information about support of the coexistence mode in response to the REG-REQ message, and transmitting to the base station, via the mobile station, a sleep mode request (MOB_SLP-REQ) message comprising first coexistence information for requesting a band adaptive modulation and coding (AMC) for adjacent subcarrier permutation. | 05-03-2012 |
Tae Un Youn, Cheongju-Si KR
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20110177685 | Method of Fabricating a Semiconductor Device - The present invention discloses a method of fabricating a semiconductor memory device including forming sequentially a gate insulating layer and a first conductive pattern on a semiconductor substrate; forming a protective layer on surfaces of the first conductive pattern and the gate insulating layer; performing an etching process to form a trench, the etching process being performed such that the protective layer remains on side walls of the first conductive pattern to form a protective pattern; forming an isolation layer in the trench; etching the isolation layer; removing the protective pattern above a surface of the isolation layer; and forming sequentially a dielectric layer and a second conductive layer on surfaces of the isolation layer, the protective pattern and the first conductive pattern. | 07-21-2011 |
20120218850 | NON-VOLATILE MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME - A non-volatile memory device and a read method thereof are disclosed. The read method includes providing a memory block having memory cells connected to word lines and connected in serial to a bit line, sensing potential of the bit line by applying a first read voltage to a selected word line of the word lines and providing a first pass voltage to an unselected word line adjacent to the selected word line, sensing potential of the bit line by applying a second read voltage higher than the first read voltage to the selected word line and providing a second pass voltage lower than the first pass voltage to the unselected word line adjacent to the selected word line, and sensing potential of the bit line by applying a third read voltage higher than the second read voltage to the selected word line and providing a third pass voltage lower than the second pass voltage to the unselected word line adjacent to the selected word line. | 08-30-2012 |
Tae Un Youn, Chungcheongbuk-Do KR
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20100025741 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - The present invention discloses a method of fabricating a semiconductor memory device including forming sequentially a gate insulating layer and a first conductive pattern on a semiconductor substrate; forming a protective layer on surfaces of the first conductive pattern and the gate insulating layer; performing an etching process to form a trench, the etching process being performed such that the protective layer remains on side walls of the first conductive pattern to form a protective pattern; forming an isolation layer in the trench; etching the isolation layer; removing the protective pattern above a surface of the isolation layer; and forming sequentially a dielectric layer and a second conductive layer on surfaces of the isolation layer, the protective pattern and the first conductive pattern. | 02-04-2010 |
Tae-Un Youn, Ichon-Shi KR
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20090116285 | NONVOLATILE MEMORY DEVICE AND READING METHOD THEREOF - A nonvolatile memory device can improve its operation characteristic by reducing leakage current of a bit line in a read operation. The nonvolatile memory device includes a plurality of word lines, a plurality of main bit lines intersecting with the plurality of word lines, a plurality of cell blocks each including a plurality of cell strings, each of the cell strings including first and second select transistors and a plurality of memory cells, a plurality of sub bit lines commonly connected to the respective cell strings in same group, the cell blocks being grouped into a plurality of groups whose number is identical to or smaller than the number of the cell blocks, a plurality of group selectors configured to selectively connect the main bit lines to the sub bit lines of a selected group, and a plurality of page buffers configured to sense data of the memory cells through the main bit lines. | 05-07-2009 |
Won Gyun Youn, Gumi 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 |
Woong-Kyu Youn, Incheon KR
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20090078989 | Method of forming silicon nitride at low temperature, charge trap memory device including crystalline nano dots formed by using the same, and method of manufacturing the charge trap memory device - Provided are a method of forming silicon nitride at a low temperature, a charge trap memory device including crystalline nano dots formed by using the same, and a method of manufacturing the charge trap memory device. The method of forming silicon nitride includes loading a substrate into a chamber of a silicon nitride deposition device comprising a filament; increasing a temperature of the filament to a temperature whereby a reactant gas to be injected into the chamber may be dissociated; and injecting the reactant gas into the chamber so as to form a crystalline silicon nitride film or crystalline silicon nitride nano dots on the substrate. In the method, the temperature of the filament may be maintained at 1,400° C.˜2,000° C., and a pressure in the chamber may be maintained at several to several ten torr when the reactant gas in injected into the chamber. | 03-26-2009 |
Yeomin Youn, Gwangmyeong KR
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20120235866 | MOBILE TERMINAL - A mobile terminal includes a main body having a ground, a first conductor installed in the main body and connected with the ground so as to be power-fed, and a second conductor facing the first conductor in order to be configured to transmit and receive radio signals of a plurality of mutually adjacent frequency bands to and from the first conductor. The second conductor includes a first portion spaced apart by a pre-set distance from the first conductor so as to be coupled with the first conductor, and second portions extending from the first portion in both directions and coupled at a plurality of locations with the ground in order to form a plurality of conductive loops extending from the ground, the first conductor, and the second. | 09-20-2012 |
20120313827 | MOBILE TERMINAL - A mobile terminal according to an aspect of the invention may include: a terminal body having a ground; and conductive members embedded in the terminal body, bent at at least one point, extending in a first direction, separated from each other in directions crossing the first direction, and having a set of ends connected to form a loop, wherein a first conductive member electrically connected to the ground to feed the first conductive member and a second conductive member electrically connected to the ground to ground the second conductive member among the conductive members are separated from each other and arranged adjacent to each other to transmit and receive a radio signal while coupling occurs between the first and second conductive members extending in the first direction. | 12-13-2012 |
Yong-Sik Youn, Yongin-City KR
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20090042930 | PHARMACEUTICAL COMPOSITIONS CONTAINING CLOPIDOGREL BISULFATE - Provided is a pharmaceutical composition including clopidogrel bisulfate and a pregelatinized starch. The pharmaceutical composition in which the stability of clopidogrel bisulfate is significantly enhanced can be obtained by mixing clopidogrel bisulfate with the pregelatinized starch. | 02-12-2009 |
Young-Il Youn, Busan KR
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20120161039 | HAND CARRY TYPE PORTABLE CURING APPARATUS USING LONG-ARC UV LAMP - A hand carry type portable curing apparatus using a long-arc UltraViolet (UV) lamp for concentrating the external air on the long-arc UV lamp and enhancing cooling efficiency by disposing a fan at a tilt angle and in addition installing a means for forcibly inducing a flow of air inside is provided. The apparatus includes a housing having an accepting part therein, the long-arc UV lamp installed in the accepting part of the housing, and a fan installed in the housing and cooling the long-arc UV lamp. The fan is installed on the slant to tilt toward the front in a front surface of the housing. | 06-28-2012 |