Jae-Won
Jae Won Ahn, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20150271261 | SYSTEM AND METHOD FOR PROVIDING DISTRIBUTED VIRTUAL CLOUD USING MOBILE GRID - A system and method for providing a distributed virtual cloud by using a mobile grid are disclosed. The system for providing a distributed virtual cloud according to an exemplary embodiment of the present invention may include a social topology creating unit creating a social topology based upon social relationships between user equipments configuring a Social Network Service (SNS), a cluster configuration unit configuring a social topology cluster based upon closeness centrality between the user equipments configuring the Social Network Service (SNS), and a cloud interoperation unit performing interoperation between a virtual cloud corresponding to each social topology cluster and a cloud managing the social topology. | 09-24-2015 |
Jae Won Cha, Icheon-Si KR
Patent application number | Description | Published |
---|---|---|
20090027958 | VOLTAGE CONVERTER CIRCUIT AND FLASH MEMORY DEVICE HAVING THE SAME - A voltage conversion circuit includes a reference voltage generation unit for generating a reference voltage having a uniform level regardless of a level of an input voltage varying according to an operation mode; and a driver unit for generating and outputting an active voltage or a standby voltage using the reference voltage output by the reference voltage generation unit according to a control signal. | 01-29-2009 |
20090027968 | NAND FLASH MEMORY DEVICE AND METHOD OF OPERATING THE SAME - A NAND flash memory device having memory cells for storing data includes a fuse circuit configured to store option information for operation of the NAND flash memory device as logic codes. A register circuit includes registers for temporarily storing the logic codes stored in the fuse circuit. A test circuit is configured to change the logic code stored in the register circuit and store the changed logic code irrespective of the logic code of the fuse circuit for test operation of the NAND flash memory device. A processor is configured to control operation of the NAND flash memory device. | 01-29-2009 |
20090097325 | PROGRAMMING METHOD OF A NON-VOLATILE MEMORY DEVICE - In a programming method of a non-volatile memory device, a program operation is performed by applying a program voltage to a selected word line and a first pass voltage to unselected word lines. The first pass voltage shifts to a second pass voltage having a level lower than that of the first pass voltage. A verify operation is performed by applying a verify voltage to the selected word line. The verify voltage has a level lower than that of the second pass voltage. | 04-16-2009 |
20120269007 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING OUT THE SAME - A semiconductor memory device includes a memory cell array configured to include memory cells, peripheral circuits configured to read out data stored in a selected memory cell in a read operation, and a controller configured to control the peripheral circuits so that the peripheral circuits sense a voltage level of the bit line when a first read voltage of the read voltages is supplied to the word line and the peripheral circuits sense voltage levels of the bit line when a second read voltage lower than the first read voltage by a specific level and a third read voltage higher than the first read voltage by the specific level are supplied to the word line in order to determine whether a threshold voltage of the selected memory cell falls within a set voltage distribution in the read operation. | 10-25-2012 |
20140043908 | SEMICONDUCTOR MEMORY DEVICE AND METHODS OF OPERATING THE SAME - A semiconductor memory device comprises a memory cell array including a plurality of memory blocks each including a plurality of pages, wherein each of the plurality of pages includes at least one flag cell indicating whether data is in a corresponding page, and a peripheral circuit configured to read data of flag cells of a selected memory block in response to an erase request and to omit an erase operation on the selected memory block based on the data of the flag cells. | 02-13-2014 |
20150036433 | SEMICONDUCTOR MEMORY DEVICE AND METHODS OF OPERATING THE SAME - A semiconductor memory device comprises a memory cell array including a plurality of memory blocks each including a plurality of pages, wherein each of the plurality of pages includes at least one flag cell indicating whether data is in a corresponding page, and a peripheral circuit configured to read data of flag cells of a selected memory block in response to an erase request and to omit an erase operation on the selected memory block based on the data of the flag cells. | 02-05-2015 |
Jae Won Choi, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20150015468 | ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate and odd and even-numbered pixels adjacent to each other in a column direction and respectively formed in odd and even-numbered rows. The OLED display also includes a common pixel driver connected to the odd and even-numbered pixels and driving each of the odd and even-numbered pixels. The OLED display further includes a selection unit selecting one of the odd and even-numbered pixels to be driven by the common pixel driver. The common pixel driver is formed in either the odd-numbered row or the even-numbered row. | 01-15-2015 |
Jae Won Choi, Incheon KR
Patent application number | Description | Published |
---|---|---|
20130200689 | POWER LINE COMMUNICATION APPARATUS AND METHOD, AND LOAD POWER MONITORING APPARATUS AND METHOD USING SAME - A load power monitoring apparatus and method use a power line communication apparatus and method. The power line communication apparatus is capable of performing power line communication through a simple circuit structure by loading a data signal on a current signal supplied over the power line. The power line communication apparatus includes a transmission unit configured to generate a data signal using the current signal, which is supplied through the power line, as a carrier wave, and to transmit the data signal through the power line, and a reception unit configured to receive the data signal, which is generated by the transmission unit, through the power line. | 08-08-2013 |
20140167931 | METHOD AND APPARATUS FOR CONTROLLING A HOME DEVICE REMOTELY IN A HOME NETWORK SYSTEM - Provided is a remote control method and apparatus in a home network system including multiple home devices. The remote control method includes receiving operation state information from the respective multiple home devices, receiving a control command for operation control of at least one of the multiple home devices from a user device, determining a control target home device based on the control command, sending the control command to the determined control target home device, receiving processing result information corresponding to execution of the control command from the control target home device, and transmitting the processing result information to the user device. | 06-19-2014 |
Jae Won Chung, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120089665 | Power management system and method for controlling the same - A power management apparatus includes a storage unit to store power rate levels corresponding to a plurality of power rates, and store display information corresponding to the power rate levels, a communication unit to receive power rates for each hour of each day from a power provider, a controller to confirm power rate levels corresponding to power rates for each hour of each day, and confirm display information for each power rate level, and a control panel unit to display the power rates for each hour of each day according to individual power rate levels, the displayed power rate levels being displayed as different types of display information. The power management apparatus allows the user to intuitively recognize the current power rate and the current power rate level, and predicts the future power rates and the future power rate level, such that it can establish an optimum power use schedule. | 04-12-2012 |
20150302889 | METHOD FOR EDITING MOTION PICTURE, TERMINAL FOR SAME AND RECORDING MEDIUM - Disclosed are a method for editing a motion picture, a terminal for same, and a recording medium. The method for editing a motion picture in a portable terminal having a touch screen and a motion picture editing unit according to one embodiment of the present invention, comprises: a) a step of executing the motion picture editing unit to display a user interface (UI) including a motion picture display region, a progress bar and a clip display region via the touch screen; b) a step of displaying the motion picture to be edited onto the motion picture display region and selecting a start frame and a final frame from among the motion pictures to be edited so as to generate a clip including the frames in the selected region; and c) a step of displaying the generated clip onto the clip display region, and performing at least one motion picture editing by performing clip copy by means of a clip unit, clip order change or clip deletion. | 10-22-2015 |
Jae Won Han, Suji-Gu KR
Patent application number | Description | Published |
---|---|---|
20130229733 | Lightening Protection Apparatus Using TN-C Common Ground - The present invention relates to a lightning protection apparatus using a TN-C common ground. A lightning protection apparatus using a TN-C common ground according to the present invention, which is disposed between a power source part and load facilities and is connected in series thereto in order to protect the power source part and the load facilities from lightning, includes: an input part surge protection circuit connecting to the power source part; an output part surge protection circuit connecting to the load facilities; a double winding transformer having a primary part and a secondary part, which connect to the input part surge protection circuit and the output part surge protection circuit, respectively; and common ground members connecting, respectively, to the input part surge protection circuit, the double winding transformer, the output part surge protection circuit, and the load facilities such that electric potentials applied to all of the former are the same as a reference electric potential. According to the present invention, malfunctioning of electromagnetic facilities can be prevented against overcurrent, grounding, electric leakage, and momentary short circuiting of the power source part or load facilities due to a lightning surge, to thereby save manpower. In addition, electric and electronic communication/information facilities, signal facilities, and control facilities can be efficiently operated without damage due to a lightning surge, to thereby improve economic efficiency. | 09-05-2013 |
Jae Won Han, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20080210982 | Image Sensor and Method for Manufacturing the Same - An image sensor and manufacturing process thereof are provided. An image sensor according to an embodiment comprises a first wafer formed with a photodiode cell without a microlens and a second wafer formed with a circuit part including transistor and a capacitor. The first wafer is stacked on the second wafer such that a connecting electrode can be used to electrically connect the photodiode cell of the first wafer to the circuit part of the second wafer. | 09-04-2008 |
20090189283 | ALUMINUM METAL LINE OF A SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A method of forming an aluminum line of a semiconductor device where first A metal thin layer, a first aluminum layer, and a first B metal thin layer are sequentially applied on an interlayer insulating layer. A photolithography process is performed to form a metal line pattern, and etching is performed thereon. An intermetallic dielectric layer is applied on the metal line pattern. The first B metal thin layer is removed by a chemical mechanical planarization process to form a first stage metal line. A second aluminum layer and a second metal thin layer are sequentially applied. Photoresist is applied, a photolithography process is performed to form a metal line pattern, and etching is performed to form a second stage metal line. An intermetallic dielectric layer is applied on the second stage metal line. A chemical mechanical planarization process is performed on the second intermetallic dielectric layer. | 07-30-2009 |
Jae Won Han, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100321312 | METHOD FOR PROCESSING TOUCH SIGNAL IN MOBILE TERMINAL AND MOBILE TERMINAL USING THE SAME - A method for processing a touch signal in a mobile terminal and a mobile terminal using the same are disclosed, wherein the method comprises: detecting a shaking of a mobile terminal by using a mobile terminal shaking detection sensor within a predetermined time from a touched time while a touch screen is being touched; and outputting an output signal based on the detected shaking. | 12-23-2010 |
Jae Won Heo, Uiwang-Si KR
Patent application number | Description | Published |
---|---|---|
20150152205 | Styrene-Based Copolymer and Thermoplastic Resin Composition Including the Same - Provided are a styrene-based copolymer prepared from a mixture including (A) an aromatic vinyl-based compound, (B) an unsaturated nitrile-based compound, and (C) a silicone-based compound having two or more unsaturated reactive groups to thereby be capable of implementing a uniform and excellent low gloss property with minimal or no deterioration of physical properties such as impact resistance, heat resistance, and the like, and a thermoplastic resin composition including the same. | 06-04-2015 |
20150183974 | Low Gloss Thermoplastic Resin Composition Having Improved Scratch Resistance - A low gloss thermoplastic resin composition can have improved scratch resistance, and includes a silicon compound-grafted aromatic vinyl-vinyl cyanide-based copolymer to improve mechanical physical properties such as scratch resistance, and the like, and to implement low glass property. The low gloss composition can be used in a vehicle interior material. | 07-02-2015 |
20150376314 | Copolymers and Thermoplastic Resin Composition Comprising the Same - A copolymer includes (A) an aromatic vinyl-based monomer, (B) an unsaturated nitrile-based monomer, (C) a cross-linkable siloxane compound, and (D) an N-substituted maleimide-based monomer to realize a synergistic effect of matting characteristics and heat resistance properties. A thermoplastic resin composition including the copolymer, and a molded article including the thermoplastic resin composition are provided. | 12-31-2015 |
20150376315 | Copolymers and Thermoplastic Resin Composition Including the Same - A copolymer capable of realizing a synergistic effect of matting characteristics and heat resistance properties includes two or more types of compounds including at least two unsaturated reactive groups. A thermoplastic resin composition including the copolymer is also provided. | 12-31-2015 |
20150376316 | Aromatic Vinyl Based Tetrapolymer, Method for Preparing the Same and Thermoplastic Resin Composition Comprising the Same - A method for preparing a tetrapolymer includes preparing a suspension including an aromatic vinyl-based monomer, an unsaturated nitrile-based monomer, an N-substituted maleimide-based monomer, an α-alkyl styrene-based monomer, and an inorganic dispersing agent, and polymerizing the suspension. The method for preparing a tetrapolymer can be useful in lowering a reaction temperature using suspension polymerization, and reducing a reaction time, thereby maximizing productivity. A tetrapolymer prepared by the method is also provided. | 12-31-2015 |
20150376386 | Thermoplastic Resin Composition and Low-Gloss Molded Article Made Therefrom - A thermoplastic resin composition includes (A) a graft rubber copolymer, (B) an aromatic vinyl-vinyl cyanide-based copolymer, and (C) a silicone-modified aromatic vinyl-vinyl cyanide-based copolymer. The silicone-modified aromatic vinyl-vinyl cyanide-based copolymer (C) has an average particle size of about 100 μm or less. | 12-31-2015 |
20150376387 | Vinyl Copolymer Having High Heat Resistance and Low-Gloss, and Thermoplastic Resin Composition Comprising the Same - Disclosed herein are a vinyl copolymer and a thermoplastic resin composition including the same. The vinyl copolymer is prepared by copolymerization of (A) an aromatic vinyl monomer, (B) a vinyl cyanide monomer, and (C) a dimaleimide monomer. | 12-31-2015 |
20150376392 | Thermoplastic Resin Composition - A thermoplastic resin composition includes (A) a rubber-modified vinyl-based graft copolymer, (B) a silicone-modified aromatic vinyl-based copolymer, and (C) an aromatic vinyl-unsaturated nitrile-based copolymer. The thermoplastic resin composition can exhibit low-gloss characteristics and a synergistic effect of impact resistance and heat resistance. | 12-31-2015 |
20160096953 | Aromatic Vinyl Copolymer and Thermoplastic Resin Composition Including the Same - An aromatic vinyl copolymer is a polymer of a reaction mixture including: an aromatic vinyl compound; a vinyl cyanide compound; a first silicone compound having a weight average molecular weight of about 150 g/mol to less than about 6,000 g/mol and including at least two unsaturated reactive groups; and a second silicone compound having a weight average molecular weight of about 6,000 g/mol to about 100,000 g/mol and including at least two unsaturated reactive groups. A thermoplastic resin composition including the aromatic vinyl copolymer can exhibit excellent matting properties, impact resistance, and balance therebetween. | 04-07-2016 |
20160096954 | Aromatic Vinyl-Based Copolymer and Thermoplastic Resin Composition Including the Same - An aromatic vinyl copolymer is a polymer of a reaction mixture including: an aromatic vinyl compound; a vinyl cyanide compound; a silicone compound having at least two unsaturated reactive groups; and a C | 04-07-2016 |
Jae Won Hwang, Uhwhang City KR
Patent application number | Description | Published |
---|---|---|
20080303453 | Illumination Control Apparatus Using a Pulsating Waves - An illumination control apparatus using a pulsating wave is disclosed, in which a pulsating power is supplied to an electric power supplied to a fluorescent light stabilizer which needs an AC voltage. The level of the same is varied and supplied to an illumination control, such as fluorescent light and common light, is possible based on an input power control of a stabilizer without changing an installation of a conventional fluorescent light and common light device and of the power construction. In addition, the electric power can be concurrently supplied to a plurality of stabilizers based on a capacity of apparatus without changing the construction of a conventional system. | 12-11-2008 |
Jae Won Hwang, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110256014 | GRAPHENE/METAL NANOCOMPOSITE POWDER AND METHOD OF MANUFACTURING THE SAME - Graphene/metal nanocomposite powder and a method of preparing the same are provided. The graphene/metal nanocomposite powder includes a base metal and graphenes dispersed in the base metal. The graphenes act as a reinforcing material for the base metal. The graphenes are interposed as thin film types between metal particles of the base metal and bonded to the metal particles. The graphenes contained in the base metal have a volume fraction exceeding 0 vol % and less than 30 vol % corresponding to a limit within which a structural change of the graphenes due to a reaction between the graphenes is prevented. | 10-20-2011 |
20150210811 | CARBON NANOMATERIAL, CARBON NANOMATERIAL-POLYMER COMPOSITE MATERIAL, CARBON FIBER-CARBON NANOMATERIAL-POLYMER COMPOSITE MATERIAL, AND METHODS OF PREPARING THE SAME - The present invention relates to a carbon nanomaterial, a carbon nanomaterial-polymer composite material and a carbon fiber-carbon nanomaterial-polymer composite material including the carbon nanomaterial, and methods of preparing the same, and more particularly, to a carbon nanomaterial functionalized by a functional molecule including both an aromatic hydrocarbon ring and a polar group through mechanical milling, a carbon nanomaterial-polymer composite material and a carbon fiber-carbon nanomaterial-polymer composite material including the carbon nanomaterial, and methods of preparing the same. | 07-30-2015 |
Jae Won Jang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20080264114 | DRUM TYPE WASHING MACHINE - A washing machine includes a housing which forms an exterior of the washing machine and a tub mounted inside of the housing, the tub having an opening through which laundry may be inserted and removed. A drum is rotatably mounted inside of the tub, the drum having an opening substantially aligned with the opening of the tub, through which laundry may be inserted and removed. A foreign matter shield is configured to prevent foreign matter from entering a space between the tub and the drum by maintaining a gap between the opening of the drum and the tub at a predetermined size during movement of the drum relative to the tub from an initial position to a lower position. | 10-30-2008 |
20100289267 | INTEGRATED POWER SYSTEM COMBINING TIDAL POWER GENERATION AND OCEAN CURRENT POWER GENERATION - An integrated power system combining tidal power generation and ocean current power generation comprises: constructing barrages across the sea to make up a lake; installing turbine structures of a tidal power plant and sluice structures of a tidal power dam for generating electricity by using the potential energy difference between seawaters caused by tides and ebbs; forming an ocean current power park in a lake side by installing a plurality of ocean current generators, for generating electricity by using the flow of the seawater discharged through turbine generators, in a rear lake side of the turbine structures of the tidal power plant; and forming an ocean current power park in a sea side by installing ocean current generators, for generating electricity by using the seawater with the fast speed discharged into the sea through sluice gates, in a rear sea side of the sluice structures of the tidal power dam. | 11-18-2010 |
20100327594 | COMPLEX OCEAN POWER SYSTEM COMBINING SLUICE POWER AND OCEAN CURRENT POWER - There is provided with a complex ocean power system combining ocean current power generation for generating electricity by forming a plurality of ocean current generators in front and rear of sluice structures of tidal power dams and sluice power generation for generating electricity by forming a plurality of ocean current generators in sluice conduits of the sluice structures, comprising: constructing barrages, which cross over the sea, to make up a lake; installing sluice structures of tidal power dams between the barrages | 12-30-2010 |
20120322752 | SOLID DISPERSIONS CONTAINING 20-O-beta-D-GLUCOPYRANOSYL-20(S)-PROTOPANAXADIOL - The present invention provides solid dispersion, comprising: 20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol which is a pharmacologically active ingredient; and a saturated polyglycolized glyceride which is a lipid matrix. The solid dispersion of the present invention has effects of increasing dissolution rate of 20-O-β-D-glucopyranosyl-20(S)-protopanaxadiol. | 12-20-2012 |
20130250921 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A RACH SIGNAL IN SC-FDMA SYSTEM - Embodiments of the present invention may provide an apparatus and a method for transmitting and receiving a random access channel (RACH) in a single carrier-frequency division multiple access (SC-FDMA) system. A frequency domain RACH signal may be mapped to a localized sub-frequency band of an entire frequency band available to the SC-FDMA system. A guard band including at least one sub carrier may be allocated between the RACH signal band and other channel signal bands. A guard time may be allocated between the RACE signal and other channel signals in the time domain. The RACH signal may include a short message including information related to a mobile station. The RACE signal may be detected in a frequency based method, a time based method or a sliding matched filter based method. Receiver complexity can be decreased if the RACH signal includes a CAZAC code sequence for a preamble. In such a case, a receive delay may be simply calculated and then adjusted more accurately. | 09-26-2013 |
20130250922 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A RACH SIGNAL IN SC-FDMA SYSTEM - Embodiments of the present invention may provide an apparatus and a method for transmitting and receiving a random access channel (RACH) in a single carrier-frequency division multiple access (SC-FDMA) system. A frequency domain RACH signal may be mapped to a localized sub-frequency band of an entire frequency band available to the SC-FDMA system. A guard band including at least one sub carrier may be allocated between the RACH signal band and other channel signal bands. A guard time may be allocated between the RACE signal and other channel signals in the time domain. The RACH signal may include a short message including information related to a mobile station. The RACH signal may be detected in a frequency based method, a time based method or a sliding matched filter based method. Receiver complexity can be decreased if the RACH signal includes a CAZAC code sequence for a preamble. In such a case, a receive delay may be simply calculated and then adjusted more accurately. | 09-26-2013 |
Jae Won Jang, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20090220023 | METHOD FOR TRANSMITTING SIGNALS IN THE SYSTEM WITH MULTIFUL ANTENNAS - A wireless communication system and more particularly a method for signals in a system using a plurality of antennas are disclosed. In the method for multi-antenna-encoding data symbols to be transmitted through the plurality of antennas, at least two same data symbols multi-antenna-encoded are formed and transmitted repeatedly. Accordingly, it is possible to enhance transmission efficiency. | 09-03-2009 |
Jae Won Jeon, Incheon KR
Patent application number | Description | Published |
---|---|---|
20140234336 | Binding Molecule Having Influenza A Virus-Neutralizing Activity Produced from Human B Cell - The present invention relates to a binding molecule having influenza A virus-neutralizing activity derived from a human B cell, and the binding molecule having the influenza A virus-neutralizing activity, according to the present invention, is a binding molecule that is derived from a B cell that is selected from the blood of a patient infected with an influenza A virus, and has neutralizing activity against influenza A viruses, and thus is useful in preventing and treating disease derived from the influenza A virus, and can be useful in diagnosing the influenza A virus by using the binding molecule according to the present invention. | 08-21-2014 |
Jae Won Jeon, Chuncheon-Si KR
Patent application number | Description | Published |
---|---|---|
20130336718 | PILLAR FOR ASSEMBLY TYPE FURNITURE - There is provided a pillar for assembly type furniture comprising: a first pillar that has a first top to be brought in contact with the ceiling and a first bottom positioned at the opposite end to the first top; a second pillar that has a second top wider than the first bottom and a second bottom positioned at the opposite end to the second top, and has a first coupling hole in which the first pillar is inserted as much as a predetermined length, including the first bottom, longitudinally from the second top; a third pillar that is longitudinally combined with the second pillar and has a third top and a third bottom positioned at the opposite end to the third top to be brought in contact with the floor; a coupling mechanism keeping the second pillar and the third pillar longitudinally combined; and an elastic member. | 12-19-2013 |
Jae Won Jung, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100089672 | POWER CONFIGURATION SYSTEM FOR FUEL CELL HYBRID VEHICLE AND METHOD FOR CONTROLLING THE SAME - The present invention provides a power configuration system for a fuel cell hybrid vehicle and a method for controlling the same, in which a second blocking diode is installed in a main bus terminal at an output terminal of a fuel cell (in front of a first blocking diode) separately from the existing first blocking diode installed in the main bus terminal, the positions of high voltage components for driving the fuel cell are changed from the rear of the first blocking diode to the front of the first blocking diode, and the operations of the high voltage components are appropriately controlled during regenerative braking such that the voltage of the fuel cell may be maintained below that of the supercapacitor. | 04-15-2010 |
20100104894 | FUEL CELL HYBRID SYSTEM HAVING MULTI-STACK STRUCTURE - The present invention provides a fuel cell hybrid system having a multi-stack structure, which maintains the voltage of a fuel cell at a level lower than that of an electricity storage means (supercapacitor) during regenerative braking so that the fuel cell does not unnecessarily charge the electricity storage means, thereby increasing the amount of recovered energy and improving fuel efficiency. | 04-29-2010 |
Jae Won Jung, Yongin KR
Patent application number | Description | Published |
---|---|---|
20110115491 | METHOD FOR DETECTING ICE BLOCKING OF FUEL CELL STACK AND CONTROLLING FUEL CELL VEHICLE USING THE SAME - The present invention provides a method for determining the occurrence of ice blocking in an electrode surface in real time by analyzing minimum cell voltages of a fuel cell stack and, at the same time, distinguishing the occurrence of ice blocking in an anode from the occurrence of ice blocking in a cathode. | 05-19-2011 |
20120150384 | METHOD FOR CONTROLLING CREEP TORQUE OF A VEHICLE - The present invention provides a technique for controlling creep torque to prevent a vehicle from rolling backward on an upward slope. In particular, a gradient of a road is calculated in real time from a detection value of a sensor and vehicle acceleration. A maximum creep torque for preventing roll-back caused by gravity according to the gradient is calculated using the gradient and vehicle information. A first creep torque reference is calculated based on the maximum creep torque and the vehicle speed. A second creep torque reference is calculated based on the maximum creep torque and the vehicle acceleration. A torque command value according to an operation state of a brake is calculated based on the first creep torque reference value and the second creep torque reference value and the gradient. In response, a torque output of a driving motor is controlled according to the calculated torque command value. | 06-14-2012 |
Jae Won Jung, Sungbuk-Gu KR
Patent application number | Description | Published |
---|---|---|
20120220742 | Furan-Based Curable Compound Derived from Biomass, Solvent-Free Curable Composition, and Method for Preparing Same - The present invention relates to a furan-based curable compound derived from carbohydrate-based biomass, to a solvent-free curable composition, and to a method for preparing thereof, wherein the furan-based curable compound derived from biomass according to the present invention includes two epoxide functional groups bonded to at least one furan-based compound. The present invention may provide an environmentally friendly next-generation curable compound comprising a novel furan-based compound derived from biomass, which may be substituted for curable materials derived from oil resources, as a basic backbone, as well as a composition containing the same. According to the present invention, a curable material, which has a low contraction ratio during curing as compared to conventional radical-type curing materials, may be obtained, and a compound applied to the novel curing material may be prepared with a combination of excellent efficiency and cost-effectiveness. | 08-30-2012 |
20120252996 | Curable Bicyclic Compound Derived from Biomass, Solvent-Free Curable Composition, and Method for Preparing Same - The present invention relates to a curable bicyclic compound derived from biomass, solvent-free curable composition and a method for preparing thereof. The curable compound derived from biomass according to the invention comprises a bicycle structure, to which one of two epoxide functional groups are bonded. | 10-04-2012 |
Jae Won Kim, Incheon KR
Patent application number | Description | Published |
---|---|---|
20130230262 | RETAINER FOR SLIDING DEVICE PROVIDED WITH BUFFER MEMBER - A retainer for a sliding device provided with a buffer member includes a body which is arranged between sliding rails, and has buffering insertion grooves on one side that are open in the outward direction, which is the withdrawal direction, and on the other side, which is the closing direction, so as to adjust the range of withdrawal when the sliding rails are withdrawn; and buffer member portions protruding from the two ends of the body, respectively, in the direction of an accommodation body, and being arranged so as to be respectively inserted into the buffering insertion grooves for coming into contact when the sliding rails are withdrawn. | 09-05-2013 |
20150230603 | AUTOMATIC CLOSING APPARATUS - Provided is a slide attachment and detachment device for a drawer. The slide attachment and detachment device for a drawer according to an exemplary embodiment of the present invention is formed as one member, thereby reducing time and costs consumed for manufacturing the slide attachment and detachment device for the drawer, improving hygienic properties, and enabling use in environments with high humidity. | 08-20-2015 |
Jae Won Kim, Gumi, Gyeongsangbuk-Do KR
Patent application number | Description | Published |
---|---|---|
20150174688 | SPOT WELDING METHOD FOR HIGH STRENGTH STEEL SHEET - A spot welding method for a high strength steel sheet is provided. The method includes a first pulse step for applying electric current of about 8 to 9 kA about 1 to 3 cy and a first cooling step for cooling for about 1 to 3 cy. In addition, the method includes a second pulse step for applying electric current less than the electric current applied in the first pulse step and a second cooling step for cooling for about 1 to 3 cy. A third pulse step includes applying electric current greater than the electric current applied in the second pulse step. | 06-25-2015 |
Jae Won Lim, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20090080397 | METHOD OF ALLOCATING RESOURCE REGION TO REDUCE MAP OVERHEAD - A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element. | 03-26-2009 |
20100246511 | METHOD OF ALLOCATING RESOURCE AREA IN WIRELESS ACCESS SYSTEM - A method of allocating a radio resource in a wireless access system is disclosed. The method includes receiving a control message associated with radio resource allocation for transmitting uplink data to the base station, wherein the control message comprises a first persistent uplink allocation information element comprising first resource allocation information associated with a first resource allocation region for transmitting the uplink data of a mobile station and transmitting an acknowledgment (ACK) message from the mobile station to the base station in response to successfully receiving the first persistent uplink allocation information element. | 09-30-2010 |
20100290411 | METHOD OF ALLOCATING RADIO RESOURCE IN BROADBAND WIRELESS ACCESS SYSTEM - A method for allocating resource regions in a wireless access system is provided. This method collectively allocates resources in non-consecutive frames. Specifically, a message, including allocation information used to collectively and non-consecutively allocate identical resource regions, is received from a base station and data is transmitted or received through the allocated resource regions. Since identical resource regions are collectively allocated in multiple frames, it is possible to reduce both the number of transmissions of a MAP message and MAP overhead in a network. | 11-18-2010 |
Jae Won Lim, Anyang-Si Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20110053604 | SCHEDULING METHOD BASED ON HIERARCHICAL CELL STRUCTURE AND FEMTO BASE STATION FOR THE SAME - A method for scheduling User Equipments (UEs) in a femto Base Station (BS) in a mobile communication system having a hierarchical cell structure is disclosed. The scheduling method includes transmitting a resource allocation request signal to a macro BS using a predetermined identifier (ID) having a UE ID format, receiving radio resource allocation information about resources allocated in relation to the predetermined ID from the macro BS, allocating the allocated radio resources to one or more UEs, receiving a signal from the one or more UEs using the allocated radio resources, and transmitting the signal received from the one or more UEs to a network via an Internet connection. | 03-03-2011 |
Jae Won Lim, Gyeongki-Do KR
Patent application number | Description | Published |
---|---|---|
20130208700 | Method for Quickly Searching for an Access Point - According to one embodiment of the present invention, a method for searching for an access point in a terminal supporting a multiple wireless access scheme is provided. The method may comprise the steps of; receiving, from a base station using a first wireless access scheme, information relating to an access point using a second wireless access scheme; determining whether one or more access points exist using the second wireless access scheme in the cell coverage of the base station on the basis of the information: searching for an access point accessible for a period that is shorter than a normal period when determining that the access point using the second wireless access scheme exists; and accessing the found access point using the second wireless access scheme. | 08-15-2013 |
Jae Won Lim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150302043 | DEVICE AND METHOD FOR MANAGING LIFESPAN OF CONTENT, AND SYSTEM USING THE SAME - A content lifespan management device assigns a life to a first content based on a user preference for the first content. The content lifespan management device extends or shortens a lifespan of the first content based on the user preference of the first content that is calculated after the life is assigned to the first content. | 10-22-2015 |
Jae Won Nam, Pohang-Si KR
Patent application number | Description | Published |
---|---|---|
20100066583 | MULTI-STAGE SUCCESSIVE APPROXIMATION REGISTER ANALOG-TODIGITAL CONVERTER AND ANALOG-TO-DIGITAL CONVERTING METHOD USING THE SAME - A multi-stage Successive Approximation Register Analog-to-Digital Converter (SAR ADC) and an analog-to-digital converting method using the same are provided. The multi-stage SAR ADC connects small-size and low-power SAR ADCs in multiple stages, thereby reducing a whole chip size and power consumption. The analog-to-digital converting method simultaneously performs analog-to-digital conversions in the SAR ADCs connected in the multiple stages, thereby reducing an analog-to-digital conversion time and maintaining an operating rate of several tens of MHz to several hundreds of MHz similar to that of a pipeline ADC. | 03-18-2010 |
20100085229 | ALGORITHMIC ANALOG-TO-DIGITAL CONVERTER - Provided is an algorithmic analog-to-digital converter (ADC). In the algorithmic ADC, the number of preprocessing amplifiers used in a flash ADC is reduced by sharing the preprocessing amplifiers in the flash ADC, and thus chip size can be reduced. In addition, power consumption can be reduced by dynamically decreasing the bandwidth of an operational amplifier included in a multiplying digital-to-analog converter (MDAC) according to a required resolution. | 04-08-2010 |
20100158277 | READ-OUT CIRCUIT WITH HIGH INPUT IMPEDANCE - Provided is a read-out circuit that is connected to a microphone and configured to linearly amplify a current signal generated by the microphone and output the amplified current signal. The read-out circuit includes an amplification unit and a feedback resistor. The amplification unit has an amplification gain between 0 and 1. The feedback resistor is connected between input and output terminals of the amplification unit. As the amplification gain of the amplification unit becomes closer to 1, an input impedance becomes higher. A preamp of the read-out circuit can have a high input impedance due to the amplification gain, and the read-out circuit can be manufactured using a CMOS process. | 06-24-2010 |
Jae Won Oh, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120016918 | Method for Compressing Information - Provided is a method of compressing information. The method includes converting compression target information into a binary number, converting the binary number into a decimal number a, performing operation of a discriminant | 01-19-2012 |
Jae Won Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090046999 | DIGITAL CONTENT RECORDING APPARATUS AND DUBBING METHOD THEREOF - A disc-recorder and a DVR are spaced apart from each other and connected through a plurality of signal lines. A user sends a control command by using a remote controller to remotely control the disc-recorder. The disc-recorder converts an infrared ray code transmitted from the remote controller such that the infrared ray code can be recognized by the DVR, and then transmits the infrared ray code through a first signal line. Then, the DVR transmits stored digital contents and title information thereof through a second signal line. The disc-recorder records the received digital contents on a portable disc while reproducing the digital contents through a display apparatus. | 02-19-2009 |
20140146273 | DISPLAY PANEL AND DISPLAY DEVICE HAVING THE SAME - A display panel includes a first substrate, a second substrate, a liquid crystal layer, a first polarizer, a second polarizer and a viewing angle control layer. The second substrate faces the first substrate. A liquid crystal layer is disposed between the first substrate and the second substrate. A first polarizer is disposed on a lower surface of the first substrate and includes a first polarizing layer and a second polarizing layer stacked on each other. A second polarizer is disposed on an upper surface of the second substrate. A viewing angle control layer is disposed on the first polarizer and is configured to control a viewing angle of a column direction of the display panel. | 05-29-2014 |
20160099479 | POWER PRODUCTION APPARATUS AND STRUCTURE BLOCK SYSTEM FOR WATER STORAGE FACILITY - The invention relates to an electric power generation system for a water storage tank and a storage structure system for a water storage tank wherein the electric power generation system for the water storage tank according to the invention comprises: a water storage tank for storing rainwater or water underground for a specific purpose; an electricity generation part for generating electricity by utilizing water stored in the water storage tank; a cooling part for cooling heat generated at the time of generating electricity by the electricity generation part; and a cooling water supply part for supplying the cooling part with the water stored in the water storage tank. Thereby, dispersed electricity generation facilities can be secured by utilizing open underground spaces of the water storage tank. | 04-07-2016 |
Jae Won Seo, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120326199 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - Disclosed are a light emitting device and a light emitting device package. The light emitting device includes a light emitting structure including a first conductive semiconductor layer, an active layer on the first conductive semiconductor layer, and a second conductive semiconductor layer on the active layer, a first electrode on the first conductive semiconductor layer, a transparent electrode on the second conductive semiconductor layer, and a second electrode on the transparent electrode. The first electrode includes a first electrode pad on a first region of the first conductive semiconductor layer exposed from the second conductive semiconductor layer and the active layer and a first electrode finger part extending from the first electrode pad toward a second region, in which the first conductive semiconductor layer is exposed. A gap between the transparent electrode and the first electrode finger part is gradually narrowed from the first region toward the second region. | 12-27-2012 |
20140332839 | LIGHT EMITTING DEVICE PACKAGE - A light emitting device package includes a body having a cavity therein and first and second recesses inside the cavity of the body. The first and second electrode layers are provided in the first and second recesses, and a light emitting device is provided on the first and second electrode layers. The first and second bumps are provided under the light emitting device and attached to the first and second recesses. | 11-13-2014 |
20160111601 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND LIGHTING APPARATUS INCLUDING THE PACKAGE - Embodiments provide a light emitting device including a substrate, a light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, disposed under the substrate, a reflective layer disposed under the second conductive semiconductor layer, the reflective layer having at least one first through-hole formed in a first direction, the first direction being a thickness direction of the light emitting structure, a contact layer embedded in at least one second through-hole penetrating the reflective layer, the second conductive semiconductor layer, and the active layer so as to be connected to the first conductive semiconductor layer, and an insulation layer disposed between the contact layer and each of the reflective layer, the second conductive semiconductor layer, and the active layer, the insulation layer being embedded in the first through-hole. | 04-21-2016 |
20160118543 | LIGHT EMITTING DEVICE PACKAGE AND LIGHT EMITTING APPARATUS INCLUDING THE PACKAGE - A light emitting device may include a substrate, a light emitting structure disposed under the substrate, the light emitting structure including a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, a first electrode configured to penetrate the second conductive semiconductor layer and the active layer, so as to come into contact with the first conductive semiconductor layer, a contact layer configured to come into contact with the second conductive semiconductor layer, a first insulation layer disposed between the second conductive semiconductor layer and the first electrode and between the active layer and the first electrode, the first insulation layer being provided for capping of a side portion and an upper portion of the contact layer, and a second electrode configured to penetrate the first insulation layer, so as to come into contact with the contact layer. | 04-28-2016 |
Jae Won Shin, Busan-Si KR
Patent application number | Description | Published |
---|---|---|
20090140973 | Liquid crystal display device and method for driving the same - A liquid crystal display (LCD) device and a method for driving the same, which are capable of achieving an enhancement in display quality, are disclosed. The LCD device includes a display panel for displaying an image, a backlight unit comprising a plurality red light sources, a plurality of green light sources, and a plurality of blue light sources, a backlight driver for controlling a duty rate of a first drive signal to drive the red light sources, a duty rate of a second drive signal to drive the green light sources, and a duty rate of a third drive signal to drive the blue light sources, in accordance with a control signal including color coordinate information and luminance information, a luminance corrector for varying the luminance information of the control signal when the duty rate of one of the first to third drive signal is 100%, and a light sensor for sensing light beams from the light sources, generating light sensing signals based on the sensed light beams, and supplying the light sensing signals to the backlight driver and to the luminance corrector. | 06-04-2009 |
Jae Won Shin, Gyeongbuk KR
Patent application number | Description | Published |
---|---|---|
20100085506 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A backlight unit having improved reliability is disclosed. | 04-08-2010 |
Jae Won Shin, Icheon-Si Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150123283 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a semiconductor package includes: forming a strip substrate including a plurality of unit substrates, each being provided with a first connection pad and a second connection pad on a first surface of the unit substrate and each unit substrate being electrically and physically isolated from each other with the intervention of saw lines, first ground connection pads formed on the respective unit substrates, each of the first ground connection pads being electrically coupled with the first connection pad over the respective unit substrates, second ground connection pads formed on the saw line on the first surface side of the unit substrates and electrically isolated from the unit substrates, and test wiring formed on the saw line, the test wiring being electrically isolated from the unit substrates and electrically coupled with the second ground connection pads; and attaching semiconductor chips onto the respective unit substrates. | 05-07-2015 |
Jae Won Shin, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140247924 | RADIATION SHIELD TO LOCALLY IRRADIATE RADIATION - A radiation shield to locally apply radiation includes a source irradiating the radiation, and a shielding member is formed so that the radiation is incident only to a localized area of an object or a body to be inspected or treated and the other parts are shielded. According to the present invention, since the radiation is applied only to a part to be radiographed or treated, it is possible to provide the radiation shield which may locally irradiate the radiation to an object or a body to be inspected or treated. Furthermore, according to the present invention, it is possible to provide the radiation shield which may be used along with a radiation irradiation apparatus ( | 09-04-2014 |
20150232360 | APPARATUS AND METHOD FOR ANAEROBIC WASTEWATER TREATMENT WITH MEMBRANE DISTILLATION - Disclosed is an apparatus and method for anaerobic wastewater treatment, which combines membrane distillation and biological treatment to improve treated water quality, performs anaerobic treatment to the wastewater to generate bio-gas and effectively restrain contamination of a membrane surface. The apparatus comprises a bio-reactor, submerged membrane modules, rotary disks and fluidizable media, wherein the bio-reactor is configured to give a space for filtration and biological treatment of wastewater and operated under an anaerobic condition, wherein the modules are provided in the bio-reactor to filter the wastewater, and wherein the rotary disks are provided at both sides of the module to induce turbulence of the wastewater and moving of the fluidizable media, wherein a channel is provided in the modules so that a cooling water flows therein, moisture of the wastewater is evaporated due to a temperature difference of the wastewater and the cooling water, moved to the channel. | 08-20-2015 |
Jae Won Yang, Chungbuk KR
Patent application number | Description | Published |
---|---|---|
20130171499 | POROUS MEMBRANE AND METHOD FOR MANUFACTURING THE SAME - A porous membrane contains a polyethylene resin, in a core layer, pores of sizes that are relatively larger than those of pores in each of skin layers on the opposite sides are distributed, and the skin layers on the opposite sides have substantially same pore characteristics. A method for manufacturing a porous membrane includes the steps of: obtaining a mixture of a liquid-type paraffin oil and a solid-type paraffin wax; adding the mixture to a polyethylene resin to obtain a raw material resin mixture; extruding and cooling the raw material resin mixture; stretching the raw material resin mixture; and immersing the stretched raw material resin mixture in an organic solvent to extract a mixture of the oil and the wax. | 07-04-2013 |
Jae Won You, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20160106864 | CELL PENETRATING PEPTIDE INTRODUCED DRUG-DELIVERY CARRIER COMPRISING MACROMOLECULE - The present disclosure relates to a drug delivery carrier containing a lipid structure or a polymer particle which is covalently bonded to a cell-penetrating AP-GRR peptide (SEQ ID NO 1) or is modified with the peptide chain containing the peptide. The present disclosure also relates to a composition containing the drug delivery carrier and a physiologically active ingredient encapsulated in the carrier. The drug delivery carrier of the present disclosure can effectively deliver macromolecules that are difficult to be delivered into cells, thereby improving the bioavailability of the macromolecules. | 04-21-2016 |
Jae-Won Chang, Gumpo KR
Patent application number | Description | Published |
---|---|---|
20100089101 | DRUM TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine includes a cabinet for forming an appearance; a tub fixed to an inner side of the cabinet and for storing washing water, a drum rotatably arranged in the tub for washing and dehydrating laundry, and a driving motor positioned at a rear side of the drum for generating a driving force by which the drum is rotated. The washing machine can increase washing capacity with maintaining an entire size thereof by increasing a diameter of the drum without increasing a size of the cabinet. The to washing machine may include a supporting plate to rotatably support the rotational shaft, and a supporting unit to support the supporting plate, the supporting unit comprising a plurality of supporters connected between the supporting plate and the cabinet. | 04-15-2010 |
20120011891 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-19-2012 |
Jae-Won Chang, Goyang KR
Patent application number | Description | Published |
---|---|---|
20120216092 | REPETITIVE TRANSMISSIONS IN MULTI-CARRIER BASED WIRELESS ACCESS TECHNIQUES - According to one embodiment, a method for repetitive transmission using a plurality of sub-carriers includes: preparing a symbol to be transmitted using the plurality of sub-carriers within a single time domain unit; repeating the symbol a predetermined number (N) of times; applying a corresponding one of N different cyclic shift values to each of the N repeated symbols to be transmitted using the plurality of sub-carriers within the single time domain unit; performing an IFFT (Inverse Fast Fourier Transform) on each of the N repeated symbols to which the corresponding one of the N different cyclic shift values is applied; and transmitting the N repeated symbols on which the IFFT is performed using the plurality of sub-carriers. | 08-23-2012 |
Jae-Won Chang, Gunpo KR
Patent application number | Description | Published |
---|---|---|
20090071200 | DRUM TYPE WASHING MACHINE - Disclosed is a drum type washing machine with a cabinet for forming an appearance; a tub fixed to an inner side of the cabinet and for storing washing water, a drum rotatably arranged in the tub for washing and dehydrating laundry, and a driving motor positioned at a rear side of the drum for generating a driving force by which the drum is rotated. The washing machine can increase washing capacity with maintaining an entire size thereof by increasing a diameter of the drum without increasing a size of the cabinet. The washing machine may include a supporting plate to rotatably support the rotational shaft, and a supporting unit to support the supporting plate, the supporting unit comprising a plurality of supporters connected between the supporting plate and the cabinet. | 03-19-2009 |
20100018261 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-28-2010 |
20100089102 | DRUM TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine includes a cabinet for forming an appearance; a tub fixed to an inner side of the cabinet and for storing washing water, a drum rotatably arranged in the tub for washing and dehydrating laundry, and a driving motor positioned at a rear side of the drum for generating a driving force by which the drum is rotated. The washing machine can increase washing capacity with maintaining an entire size thereof by increasing a diameter of the drum without increasing a size of the cabinet. The washing machine may include a supporting plate to rotatably support the rotational shaft, and a supporting unit to support the supporting plate, the supporting unit comprising a plurality of supporters connected between the supporting plate and the cabinet. | 04-15-2010 |
20100095714 | DRUM TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine includes a cabinet for forming an appearance; a tub fixed to an inner side of the cabinet and for storing washing water, a drum rotatably arranged in the tub for washing and dehydrating laundry, and a driving motor positioned at a rear side of the drum for generating a driving force by which the drum is rotated. The washing machine can increase washing capacity with maintaining an entire size thereof by increasing a diameter of the drum without increasing a size of the cabinet. The washing machine may include a supporting plate to rotatably support the rotational shaft, and a supporting unit to support the supporting plate, the supporting unit comprising a plurality of supporters connected between the supporting plate and the cabinet. | 04-22-2010 |
20110094272 | DRUM TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 04-28-2011 |
20120006071 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-12-2012 |
20120006072 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-12-2012 |
20120006073 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-12-2012 |
20120006076 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-12-2012 |
20120011892 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-19-2012 |
20120011894 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-19-2012 |
20120011895 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-19-2012 |
20120011896 | DRUM TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-19-2012 |
20120011897 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-19-2012 |
20120011898 | DRUM TYPE WASHING MACHINE - A drum type washing machine has a cabinet forming an outer appearance of the washing machine, a tub fixed inside the cabinet for storing the washing water, a drum disposed in the tub and having both side surfaces supported by the cabinet to be rotatable and an inlet through which laundries come in/go out on a circumferential surface thereof, and a driving motor fixed on one side surface of the drum to rotate the drum. Washing capacity can be increased while maintaining the entire size of the washing machine by increasing a diameter of the drum without increasing the size of the cabinet, and the entire size of the washing machine can be compacted by minimizing the installation space of the driving motor. | 01-19-2012 |
20120017651 | DRUM-TYPE WASHING MACHINE - A drum type washing machine is provided. The drum type washing machine may include a cabinet, a tub fixed to an inner side of the cabinet, a drum rotatably arranged in the tub, and a driving motor positioned at a rear side of the drum for generating a driving force that rotates the drum. The washing machine may also include a supporting plate to rotatably support a rotational shaft extending between the motor and the drum, and a plurality of supporters connected between the supporting plate and the cabinet. Such an arrangement may increase washing capacity by increasing a diameter of the drum without increasing an external size of the cabinet. | 01-26-2012 |
Jae-Won Chang, Chilgok-Gun KR
Patent application number | Description | Published |
---|---|---|
20130310008 | METHOD OF DISPLAYING AN EVENT IN A MOBILE TERMINAL AND MOBILE TERMINAL IMPLEMENTING THE SAME - A method of, and a mobile terminal configured for, efficiently displaying an event indication in the form of a pop-up box during idle mode of a mobile terminal is provided. Upon occurrence of a second event in idle mode, it is determined whether an event pop-up box indicating an occurrence of a first event of the same type as the second event exists. When the event pop-up box indicating the occurrence of the first event exists, the event pop-up box is updated with information indicating the occurrence of the second event and displayed on a display. | 11-21-2013 |
Jae-Won Cho, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110063303 | DISPLAY METHOD, USER TERMINAL, AND SYSTEM FOR TRANSMITTING AND RECEIVING DATA USING THE SAME - A display method, and a user terminal and a system for transmitting and receiving data using the same, are disclosed. The display method includes sequentially receiving first data from an external server, and displaying the received first data in the order of receiving the first data; discontinuing to receive un-received data among the first data, receiving the second data from the external server, and displaying the received second data on a screen; and continuing to receive the discontinued data from the external server. | 03-17-2011 |
Jae-Won Cho, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20120270586 | APPARATUS AND METHOD OF SELECTING RESOURCE OF APPLICATION IN WIRELESS TERMINAL - An apparatus and a method of selecting a resource of an application in a wireless terminal, which can selectively download an optimum resource of the application appropriate for the wireless terminal are provided. The apparatus includes a controller for, when a download of an application is selected, downloading an application having a resource corresponding to screen information of the wireless terminal from applications for respective resources for the application provided by an application provider. | 10-25-2012 |
20120272184 | APPARATUS AND METHOD FOR EDITING VIRTUAL SPACE IN TERMINAL - An apparatus and method for editing a virtual space in a terminal are provided. The apparatus includes a display, and a controller for displaying a parent resource including a first control and a first subresource when editing a virtual space that is larger than a display area of the display, displaying the first subresource including a second control and a second subresource when editing of the first subresource is requested, and reflecting an edited portion in at least one of the parent resource and the first subresource. | 10-25-2012 |
Jae-Won Choi, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20080284832 | Ink Cartridge for Printer - Disclosed is an ink cartridge for a printer, comprising a body having an opened surface and a predetermined shape to receive ink therein; a cover coupled with the body to define a desired space; and a chamber instrument comprising a filling chamber having a space for receiving a part of the ink in the body, a discharging chamber connected with the filling chamber, an ink transferring channel for moving the ink received in the filling chamber to the discharging chamber, an air guiding hold for guiding air to an inside of the cartridge, an air suction valve for selectively passing the guided air and a pressure regulating valve for regulating an internal pressure of the body. | 11-20-2008 |
Jae-Won Choi, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110063303 | DISPLAY METHOD, USER TERMINAL, AND SYSTEM FOR TRANSMITTING AND RECEIVING DATA USING THE SAME - A display method, and a user terminal and a system for transmitting and receiving data using the same, are disclosed. The display method includes sequentially receiving first data from an external server, and displaying the received first data in the order of receiving the first data; discontinuing to receive un-received data among the first data, receiving the second data from the external server, and displaying the received second data on a screen; and continuing to receive the discontinued data from the external server. | 03-17-2011 |
20110065475 | METHOD FOR ACCESSING TO EXTERNAL SITE FOR EACH COUNTRY AND MOBILE COMMUNICATION TERMINAL USING THE SAME - A method for accessing to an external site and a mobile communication terminal using the same to gain access to a site according to a country of the user. According to the method for accessing to an external site, a mobile communication terminal automatically accesses an external site which provides a service for a particular country corresponding to country information extracted from memory such as a subscriber identification card. A user can access a site which provides a service for his or her country, often in the primary language used the user's country, simply by use of their mobile communication terminal, without performing an additional operation for selecting a country. | 03-17-2011 |
20110133849 | LOW PHASE NOISE VOLTAGE-CONTROLLED OSCILLATOR (VCO) USING HIGH QUALITY FACTOR METAMATERIAL TRANSMISSION LINES - A voltage-controlled oscillator (VCO), specifically, a low phase noise VCO using metamaterial transmission lines including a signal plane on which transmission lines are etched in an interdigital fashion is provided. Though high quality resonators based on a metamaterial structure, improvement of the phase noise of the VCO and circuit miniaturization are achieved. | 06-09-2011 |
20110193415 | WIRELESS ENERGY TRANSMISSION STRUCTURE - Disclosed is a wireless energy transmission structure which includes a disc part including a first conductor plate and a second conductor plate which are spaced to face each other and a dielectric material inserted between the first conductor plate and the second conductor plate, and generating an electric field between the first conductor plate and the second conductor plate; and a ring-shaped wire part one end of which is connected to the first conductor plate and the other end of which is connected to the second conductor plate, and having a meta structure in which a plurality of meta cells is repetitively arranged so as to induce a magnetic field using the electric field, so that the wireless energy transmission structure is reduced in size and is improved in transmission distance and transmission efficiency. | 08-11-2011 |
20110241609 | WIRELESS ENERGY TRANSMISSION STRUCTURE - Disclosed herein is a wireless energy transmission structure, which includes a printed circuit board, a disk section, and a wire section. The printed circuit board is formed in a ring type, the disk section is constituted by a first conductive plate and a second conductive plate formed on portions of the printed circuit board corresponding to each other to be spaced by a predetermined gap and a dielectric material inserted between the first conductive plate and the second conductive plate, and the wire section is constituted by a plurality of meta cells having a meta material structure, which are repetitively formed to surround the exterior and interior of the printed circuit board and a transmission line connected to each of the first conductive plate and the second conductive plate and surround the plurality of meta cells. | 10-06-2011 |
20110267247 | APPARATUS FOR TRANSMITTING AND RECEIVING WIRELESS ENERGY USING META-MATERIAL STRUCTURES HAVING NEGATIVE REFRACTIVE INDEX - Disclosed herein is there is provided an apparatus for transmitting and receiving wireless energy using meta-material structures having a negative refractive index. The apparatus includes a wireless energy transmission unit and a wireless energy reception unit. The wireless energy transmission unit generates wireless energy to be wirelessly transmitted, and then wirelessly transmits wireless energy, which is normally propagated radially, using a magnetic resonance method while concentrating the wireless energy at a single point. The wireless energy reception unit wirelessly receives the wireless energy using the magnetic resonance method while concentrating the wireless energy at a single point. | 11-03-2011 |
20140032015 | VEHICLE MANAGEMENT AND CONTROL FOR SAFE DRIVING AND COLLISION AVOIDANCE - The disclosure is related to a method of managing and controlling vehicles for safe driving. In the method, at least one virtual zone may be defined based on information collected from a plurality of vehicles in motion and related servers in real time. Vehicles may be grouped into at least one vehicle groups according to a predetermined similarity condition based on the collected information. An abnormal driving pattern model may be generated based on a driving pattern of each vehicle in each vehicle group. At least one area of a virtual zone may be designated as a spot when at least one vehicle having a driving pattern matched with the abnormal driving pattern model in the at least one area. Safe driving information may be transmitted to at least one vehicle having driving patterns matched with attributes of the spot among vehicles entering each virtual zone. | 01-30-2014 |
20150369913 | METHOD AND APPARATUS FOR CORRECTING IONIC DISTORTION OF SATELLITE RADAR INTERFEROGRAM - An apparatus and method for correcting the ionospheric distortion of an SAR (Synthetic Aperture Radar) interferogram are disclosed herein. The apparatus includes a multiple aperture SAR interferometry (MAI) interferogram generation unit, a transformed MAI interferogram generation unit, an ionospheric distortion interferogram generation unit, and a corrected SAR interferogram acquisition unit. The multiple aperture SAR interferometry (MAI) interferogram generation unit generates a multiple aperture SAR interferometry (MAI) interferogram using an SAR interferogram. The transformed MAI interferogram generation unit generates a transformed MAI interferogram representative of the azimuth direction derivatives of ionospheric distortion phases using the phases of the MAI interferogram. The ionospheric distortion interferogram generation unit generates an ionospheric distortion interferogram using the transformed MAI interferogram. The corrected SAR interferogram acquisition unit acquires a corrected SAR interferogram by eliminating the generated ionospheric distortion interferogram from the SAR interferogram. | 12-24-2015 |
Jae-Won Choi, Changwon-City KR
Patent application number | Description | Published |
---|---|---|
20110102209 | SIGNAL ENCODING APPARATUS AND METHOD OF RADIO FREQUENCY IDENTIFICATION READER - A signal encoding apparatus and method of a radio frequency identification (RFID) reader capable of removing a high frequency component without using a digital filter, and performing Manchester encoding by using two symbols. The signal encoding apparatus of the RFID reader including an encoding unit that stores a first symbol and a second symbol; transmits the first symbol if data received after an initial state is zero (0), and returns to the initial state; delays for a given time period if the data received after the initial state is one (1); transmits the second symbol if data received after the delayed given time period is zero (0), and returns to the initial state; and transmits the first symbol if the data received after the delayed given time period is one (1), and stands by. | 05-05-2011 |
20130127598 | COMMUNICATION CONTROL METHOD FOR RFID READER - Provided is a communication control method for a radio-frequency identification (RFID) reader, which communicates with a plurality of RFID tags, the communication control method including: (a) setting a session in which the RFID tags are initialized after a persistence time; (b) communicating with the RFID tags during the persistence time of the RFID tags; and (c) terminating communications during a set delay time after the persistence time of the RFID tags is over. | 05-23-2013 |
Jae-Won Choi, Gangnam-Gu KR
Patent application number | Description | Published |
---|---|---|
20120311720 | METHOD FOR PROTECTING APPLICATION AND METHOD FOR EXECUTING APPLICATION USING THE SAME - An application protection method and an application execution method using the same are provided. The application protection method generates a key needed to execute the application which is provided to a user terminal using information on the user terminal, information on the application, and a part of text; and transmits the generated key to the user terminal. Therefore, the application is executed on the device which has a legal right for the application, thereby preventing the illegal use of the application. | 12-06-2012 |
Jae-Won Choi, Yongin-City KR
Patent application number | Description | Published |
---|---|---|
20140202014 | FLEXIBLE DISPLAY AND METHOD FOR MEASURING ANGLE OF THE SAME - There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit. | 07-24-2014 |
20140218408 | STRETCHABLE DISPLAY AND METHOD OF CONTROLLING THE SAME - A method of controlling a stretchable display including a stretchable substrate, stretchable in at least one direction, and a display unit that is on the stretchable substrate and displays an image, the method including obtaining stretch information of the stretchable substrate using at least two acceleration sensors provided on edges of the stretchable substrate, predicting a shape change of the display unit on the basis of the stretch information, and controlling the display unit on the basis of the shape change. | 08-07-2014 |
Jae-Won Choi, Copley, OH US
Patent application number | Description | Published |
---|---|---|
20150109006 | FLEXIBLE TACTILE SENSORS AND METHOD OF MAKING - A tactile sensor includes a flexible medium having electrically conductive strips embedded therein and extending in a first direction, said electrically conductive strips including conductive nanostructures dispersed in a flexible support material, said nanostructures selected from conductive nanowires, carbon nanotubes, and graphene, wherein each electrically conductive strip is connected at each end to an impedance measuring device that measures the impedance across each electrically conductive strip. The electrically conductive strips may be formed on a first layer of the flexible medium by using direct-write technology. | 04-23-2015 |
Jae-Won Choi, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20150243970 | POSITIVE ACTIVE MATERIAL, POSITIVE ELECTRODE, AND LITHIUM BATTERY INCLUDING THE SAME AND METHOD OF MANUFACTURE THEREOF - A positive active material, a method of preparing the positive active material, a positive electrode including the positive active material, and a lithium battery including the positive active material are disclosed. The positive active material includes a core and a coating layer on the core. The coating layer includes a sulfur component. When a binding energy peak of the sulfur is measured by X-ray photoelectron spectroscopy (XPS), the binding energy peak is observed at about 165 eV to about 168 eV, and the stability of the positive active material may be improved due to the coating layer. Accordingly, the lifespan properties of a lithium battery including the positive active material may be improved. | 08-27-2015 |
20150379925 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a plurality of pixels, each of the plurality of pixels including: a first sub-pixel configured to emit light of a first color; a second sub-pixel configured to emit light of a second color that is different from the first color; a third sub-pixel configured to emit light of a third color that is different from the first and second colors; and a transmission sub-pixel configured to selectively transmit external light in response to an electrical signal. | 12-31-2015 |
Jae-Won Choi, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20160029027 | DEVICE AND METHOD FOR PROCESSING IMAGE - An apparatus and a method for applying an independent compression mode for encoding on each data block constituting an image frame in an encoder provided in an image processing device are provided. To that end, at least one data block is encoded based on each of a plurality of specified compression modes, and at least one data block corresponding to each of the plurality of specified compression modes is reconfigured based on at least in part on each of the plurality of specified compression modes. An inter-data difference corresponding to each of the plurality of specified compression modes is determined based on the at least one data block and a data block obtained by reconfiguring the at least one data block, and at least one compression mode is selected from the plurality of specified compression modes based on at least in part on each of the inter-data difference. | 01-28-2016 |
20160116529 | APPARATUS AND METHOD USING PROGRAMMABLE RELIABILITY AGING TIMER - An apparatus and a method which use a programmable reliability aging timer are provided. The apparatus includes a performance circuit configured to perform a function of an integrated circuit (IC), a memory unit configured to store a lifetime of the IC, a controller configured to set an aging target condition according to the lifetime stored in the memory unit, and a reliability aging timer (RAT) configured to apply stress to a test pattern according to the aging target condition and sense a result of the stress to determine the degradation of the IC. The RAT refreshes an operation of the performance circuit if it is determined that the IC degraded before the lifetime of the IC. | 04-28-2016 |
Jae-Won Han, Deokeun-Ri KR
Patent application number | Description | Published |
---|---|---|
20090189843 | APPARATUS AND METHOD FOR DISPLAYING DRIVE STATE OF BACKLIGHT IN LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is checking a drive state of a backlight lamp of a liquid crystal display device and notifying to an external entity whether it is normally driven in which level or is difficult to be normally driven. The apparatus for displaying a drive state of a backlight in a liquid crystal display device includes an inverter for converting an inputted DC voltage into an AC voltage of a certain level, and outputting the same to a backlight lamp; a drive voltage detecting unit for detecting a drive voltage supplied to the backlight lamp from the inverter and outputting a detected signal according to the detected drive voltage; a drive current detecting unit for detecting a tube current of the backlight lamp and outputting a detected signal according to the detected tube current; a drive voltage control/drive state signal output unit for checking a drive state of the backlight lamp based on the two detected signals, and controlling the drive voltage outputted from the inverter based on the checked result as well as outputting a drive state signal for indicating the drive state; and a lamp drive state indicating unit for indicating in which drive state the backlight lamp is driven according to the drive state signal. | 07-30-2009 |
Jae-Won Han, Bucheon-City KR
Patent application number | Description | Published |
---|---|---|
20090102053 | METAL LINE STACKING STRUCTURE IN SEMICONDUCTOR DEVICE AND FORMATION METHOD THEREOF - The method for forming a metal line stacking structure according to a preferred embodiment of the present invention comprises: sequentially forming a first barrier metal and a first metal layer on a lower dielectric layer that is disposed over a semiconductor substrate, and performing a plasma treatment; forming a second barrier metal on the plasma-treated first metal layer; selectively etching the second barrier metal, the first metal layer, and the first barrier metal to form a metal line layer including the second barrier metal, the first metal layer, and the first barrier metal, which respectively have a predetermined width; and sintering the metal line layer to raise a reaction between the first metal layer and the second barrier metal, thereby generating a metal compound layer. | 04-23-2009 |
Jae-Won Jang, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20100097485 | METHOD AND APPARATUS FOR IMPROVING FACE IMAGE IN DIGITAL IMAGE PROCESSOR - Provided are a method and apparatus for measuring the skin condition of a face detected from an image and improving the face image. The apparatus for improving a face image in a digital image processor comprises a digital signal processor measuring the skin condition of a face detected from an image, correcting a rough portion of the skin of the detected face according to the measured skin condition and displaying the corrected image. | 04-22-2010 |
Jae-Won Jang, Incheon-Si KR
Patent application number | Description | Published |
---|---|---|
20120200369 | DC BLOCKING DEVICE BY USING IMPEDANCE MATCHING - A DC blocking device using impedance matching is disclosed. The disclosed DC blocking device comprises: a first strip line configured to receive a signal and including a first line section and a first joining section joined to a part where a signal is received; and a second strip line separated from the first strip line at a designated distance and including a second line section and a second joining section for joining an output signal, where coupling occurs from the first strip line to the second strip line, the first strip line and the second strip line each have at least one bending section, and the first line section and the second line section have smaller line widths than the first joining section and the second joining section. The disclosed DC blocking device has the advantage of minimizing spatial constraints when it is installed in a mobile communication apparatus, and of achieving proper coupling even if the length of the part of the DC blocking device where coupling occurs is reduced. | 08-09-2012 |
Jae-Won Jeon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120245912 | METHOD OF AND APPARATUS FOR DETERMINING OPTIMAL PARAMETERS FOR MEASURING BIOLOGICAL SIGNALS BASED ON VIRTUAL BODY MODEL - A method of determining optimal parameters for measuring biological signals of a real body by using a virtual body model modeling a virtual body simulating the real body includes generating a plurality of virtual biological signals of the virtual body using the virtual body model by changing parameters that determine characteristics of the virtual biological signals; selecting at least one of the virtual biological signals based on a characteristic of one of the biological signals of the real body; and outputting at least one parameter used to generate the selected at least one virtual biological signal as at least one optimal parameter for measuring the one biological signal of the real body. | 09-27-2012 |
Jae-Won Jeong, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20150370246 | SUBSTRATE TRANSPORTING APPARATUS AND METHOD OF OPERATING THE SAME - A substrate transporting apparatus includes a first light emitting sensor emitting a first sensing light in a first direction, a first light receiving sensor receiving the first sensing light, a second light emitting sensor emitting a second sensing light in a second direction different than the first direction, a second light receiving sensor receiving the second sensing light, a substrate transporting loader passing through traveling lines of the first sensing light and the second sensing light, a state information storage unit storing state information of the substrate transporting loader, and an operation information computing unit computing operation information of the substrate transporting loader based on the state information. | 12-24-2015 |
Jae-Won Jung, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130205890 | DISDROMETER SYSTEM HAVING A THREE-DIMENSIONAL LASER ARRAY UNIT - Provided is a disdrometer system having a three-dimensional laser array unit, including: a plurality of laser transmitting parts which are arranged on an inner side of a cylindrical body to generate a laser beam; a plurality of laser receiving parts which are arranged on the inner side of the cylindrical body to correspond to the laser transmitting parts; and a laser control part which converts a cut-off signal of the laser beam, which is cut-off by precipitation drops flowing into the inner side of the cylindrical body, into an electrical signal, and records the converted electrical signal. Thus, the disdrometer system has an effect that the shape, volume, number, falling velocity of precipitation drops, and the intensity, density and weight of rainfall can be integrally measured. | 08-15-2013 |
20140066637 | Method for Preparing Curable Bicyclic Compound Derived from Biomass - The present invention relates to a curable bicyclic compound derived from biomass, solvent-free curable composition and a method for preparing thereof. The curable compound derived from biomass according to the invention comprises a bicycle structure, to which one of two epoxide functional groups are bonded. | 03-06-2014 |
20140066641 | METHOD FOR PREPARING 5-CHLOROMETHYL-2-FURFURAL USING GALACTAN DERIVED FROM SEAWEED IN TWO COMPONENT PHASE - The present disclosure relates to an acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed and a method for producing 5-chloromethyl-2-furfural from galactan derived from seaweed on a two component phase using the acid catalyst, the acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed including organic solvent and dilute hydrochloric acid, a concentration of the dilute hydrochloric acid being 4N to 8N (normal). | 03-06-2014 |
20140184121 | MOTOR TORQUE CONTROL APPARATUS AND METHOD - A motor torque control apparatus and method are provided for reducing jolting and noise caused by an acceleration or tip-in operation in an electric or fuel cell vehicle and for improving response to acceleration by the acceleration or tip-in operation. The motor torque control apparatus includes a limiter operative to limit a slew rate of a final torque signal applied to a motor of the vehicle based on a maximum slew rate selected from one of two previously-input slew rate variable maps. Specifically, L-mode and D-mode control units select the slew rate according to slew rate variable maps of an L mode and of D mode, respectively. A switch unit connects one of the L-mode and D-mode control units to the limiter based on a current operation state of the vehicle. The control units select the slew rate based on the torque signal output by the limiter. | 07-03-2014 |
20140188317 | ANTI-NOSE DOWN TORQUE CONTROL SYSTEM AND METHOD FOR VEHICLE - An anti-nose down torque control system and method for a vehicle is provided that prevents a nose down phenomenon where, during braking of a vehicle, front parts of the vehicle rotates forward. The method includes braking, by a controller, the vehicle being driven by a motor and applying the anti-nose down torque in a forward direction to the motor in response to a deceleration and a vehicle speed in a last braking stage. In addition, the controller is configured to decrease a braking deceleration and reduce a nose down phenomenon by the anti-nose down torque. | 07-03-2014 |
20140208844 | FIXED SNOW MEASURING PLATE - There is provided a fixed snow measuring plate, the snow measuring plate that is fixed to the ground and is provided on the land to be disposed in a lower part of one end of an instrument tower in which a sensor for observing drifted snow is installed, wherein the snow measuring plate is installed such that a position thereof is fixed to the ground. | 07-31-2014 |
20140358402 | METHOD FOR CONTROLLING CREEP TORQUE OF MOTOR-DRIVEN VEHICLE - A method for controlling a creep torque of a motor-driven vehicle includes a gradient calculating step of calculating a gradient of a traveling road, and a time constant calculating step of calculating a time constant of a filter using the gradient, a preset basic creep torque, and a sliding speed limiting value. A variable controlling step substitutes the calculated time constant for the time constant of the filter, inputs the basic creep torque to the filter, and controls the motor using a torque value output from the filter as a demanded torque. | 12-04-2014 |
20150105952 | SYSTEM AND METHOD FOR CONTROLLING AIR SUPPLY OF FUEL CELL VEHICLE - A method for controlling an air supply of a fuel cell vehicle is provided. In particular, an air supply of a fuel cell vehicle is controlled by calculating an available power which is currently being used by a vehicle; calculating a motoring request power from a driving motor, based on the calculated available power and power required by the driving motor; calculating stack request power required in the fuel cell based on a required charging request power and the calculated motoring request power, depending on a state of charge (SOC) of a high voltage battery; and controlling the air supply to the fuel cell depending on the calculated stack request power. | 04-16-2015 |
20150112528 | METHOD AND SYSTEM FOR CONTROLLING ANTI-LOCK BRAKE SYSTEM OPERATION OF VEHICLE - A method and system for controlling the operation of an Anti-lock Brake System (ABS) are provided. The system includes an ABS controller and a vehicle controller. The ABS controller enables an ABS operation signal when an ABS operation is necessary. The vehicle controller receives the enabled ABS operation signal from the ABS controller and adjusts the output of motor torque based on the received ABS operation signal. The ABS controller operates the ABS when a signal indicating that the motor torque has been removed is received from the vehicle controller. | 04-23-2015 |
20150155577 | FUEL CELL STACK AND CONTROL METHOD THEREOF - A fuel cell system includes a fuel cell stack configured to include a cathode and an anode, an air supplier configured to supply air to the cathode, and an air intake pipe configured to connect an outlet of the air supplier and an inlet of the cathode to each other and having an opening adjustable valve provided thereto. A controller is configured to adjust an opening of the valve according to a supplied amount of air to control a flow rate of air supplied to the cathode. Thereby, the fuel cell stack is prevented from drying-out, and durability of a fuel cell is improved. | 06-04-2015 |
20150321579 | SYSTEM AND METHOD FOR SUPERCHARGING FUEL CELL - A technique for supercharging a fuel cell is provided. In particular, a speed of an acceleration pedal is calculated and a first output order value of a fuel cell stack or a second output order value of the fuel cell stack which is smaller than the first output order value is set, in accordance with the value of the calculated speed. An amount of air flow corresponding to the set first output order value or the second output order value to be supplied to the fuel cell stack is then controlled accordingly. | 11-12-2015 |
20150352975 | TORQUE CONTROL APPARATUS AND METHOD FOR DRIVE MOTOR - A torque control method for a drive motor includes detecting, by a controller, an amount an accelerator pedal is pressed. The method also includes calculating a rate of change of the accelerator pedal based on the detected amount the accelerator pedal is pressed. Further, the method also includes determining a time constant of a drive motor corresponding to the calculated rate of change. | 12-10-2015 |
20150360570 | METHOD AND APPARATUS FOR CONTROLLING DRIVE MOTOR - A method and system for controlling a drive motor are provided. The method includes determining whether a vehicle is at a sudden braking event by detecting a brake depth of a brake pedal and calculating a depth rate of the brake pedal based on the detected brake depth. In addition, the drive motor is operated to reduce regenerative braking torque when the vehicle is determined to be at the sudden braking event. | 12-17-2015 |
20150360582 | TORQUE CONTROL APPARATUS AND METHOD FOR DRIVE MOTOR - A torque control apparatus and method for a drive motor is provided. The torque control method includes determining whether an input request torque is a rising torque or a falling torque. In addition, a controller is configured to select one of a rising rate map and a falling rate map based on a result of the judgment on the input request torque. Further, the controller is configured to adjust a rising rate of the rising torque using the rising rate map or a falling rate of the falling torque using the falling rate map. | 12-17-2015 |
20150360584 | METHOD OF CONTROLLING CREEP TORQUE IN MOTOR DRIVEN VEHICLE - A method of controlling creep torque in a motor driven vehicle is disclosed herein. In this method, a downhill gradient of a road is calculated. A filter time constant is calculated using the downhill gradient, a predetermined basic creep torque, a set speed and a compensation coefficient of the predetermined basic creep torque corresponding to the set speed. At a variable control step, the calculated filter time constant is applied to a filter, the predetermined basic creep torque is input to the filter, and a motor is controlled based on a torque value output from the filter as a request torque. | 12-17-2015 |
20160124523 | ELECTRONIC DEVICE, DISPLAY DEVICE, AND METHOD FOR CONTROLLING THE SAME - An electronic device, a display device, and a method for controlling the same are provided. The method for controlling an electronic device includes communicating with a display device that displays content; sensing a motion of the electronic device, and determining whether the electronic device is in an alignment state for providing a content service from the display device based on the result of motion sensing; transmitting an event signal that includes alignment state information to the display device if the electronic device is in the alignment state; and displaying content information about the content that is received from the display device. Accordingly, the electronic device can receive the content information related to the content that is being displayed on the display device more intuitively and quickly. | 05-05-2016 |
20160124537 | USER TERMINAL DEVICE AND METHOD FOR CONTROL THEREOF AND SYSTEM FOR PROVIDING CONTENTS - A user terminal device, a method for controlling the user terminal device, and a system for providing content are disclosed. The user terminal device may include a communicator configured to communicate with a display device, a detector configured to detect a distance between the user terminal device and the display device, a plurality of inputters configured to receive input of a user command, and a controller. The controller is configured to activate at least one of the plurality of inputters in response to a detection that the user terminal is within a predetermined distance with respect to the display device. The user terminal device may control an operation of the display device according to the distance between the user terminal device and the display device. | 05-05-2016 |
Jae-Won Ko, Gijang-Gun KR
Patent application number | Description | Published |
---|---|---|
20100177582 | Semiconductor Memory Device - A semiconductor memory device is provided. A memory cell array has a plurality of memory cells connected between a plurality of word lines and a plurality of bit-line pairs. A sense amplifier unit has a plurality of sense amplifiers connected with the bit-line pairs respectively and amplifies data of the bit-line pairs to a sensing voltage level. A command decoder decodes a command applied from the outside and outputs the decoded command. A plurality of input/output (I/O) gates electrically connects the bit-line pairs with corresponding I/O line pairs in response to a voltage level applied through a plurality of corresponding column selection lines. A column decoder decodes a column address and drives at least one of the column selection lines to a plurality of different voltages levels. | 07-15-2010 |
Jae-Won Lee, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20110049549 | Light emitting devices and methods of manufacturing the same - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned dispersion Bragg reflection (DBR) layer on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR layer and regions between patterns of the DBR layer. | 03-03-2011 |
20110121330 | Gallium nitride light emitting devices and methods of manufacturing the same - A gallium nitride (GaN) light emitting device and a method of manufacturing the same are provided, the method including sequentially forming a buffer layer and a first nitride layer on a silicon substrate, and forming a plurality of patterns by dry etching the first nitride layer. Each pattern includes a pair of sidewalls facing each other. A reflective layer is deposited on the first nitride layer so that one sidewall of the pair is exposed by the reflective layer. An n-type nitride layer that covers the first nitride layer is formed by horizontally growing an n-type nitride from the exposed sidewall, and a GaN-based light emitting structure layer is formed on the n-type nitride layer. | 05-26-2011 |
20110127489 | Light emitting device and method of manufacturing the same - Example embodiments relate to a light emitting device and a method of fabricating the light emitting device. The light emitting device may include an n-type clad layer including a plurality of nitride semiconductor layers, at least one interlayer disposed between the plurality of nitride semiconductor layers, a via hole in which a first electrode is formed, a p-type clad layer, and an active layer between the n-type clad layer and the p-type clad layer. | 06-02-2011 |
20120232904 | METHOD AND APPARATUS FOR CORRECTING A WORD IN SPEECH INPUT TEXT - A method and apparatus for correcting a named entity word in a speech input text. The method includes recognizing a speech input signal from a user, obtaining a recognition result including named entity vocabulary mark-up information, determining a named entity word recognized incorrectly in the recognition result according to the named entity vocabulary mark-up information, displaying the named entity word recognized incorrectly, and correcting the named entity word recognized incorrectly. | 09-13-2012 |
20130260495 | LIGHT EMITTING DEVICES AND METHODS OF MANUFACTURING THE SAME - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned dispersion Bragg reflection (DBR) layer on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR layer and regions between patterns of the DBR layer. | 10-03-2013 |
20150026824 | DEVICE AND METHOD FOR PROVIDING USER ACTIVITY INFORMATION IN PORTABLE TERMINAL - A device and a method for providing user activity information in a portable terminal are provided. The method includes receiving and storing log data from a specific application, generating user situation information representing a current status of a user based on the stored log data, and transmitting the generated user situation information to the specific application. | 01-22-2015 |
20160111592 | LIGHT EMITTING DEVICES AND METHODS OF MANUFACTURING THE SAME - Light emitting devices and methods of manufacturing the light emitting devices. The light emitting devices include a silicon substrate; a metal buffer layer on the silicon substrate, a patterned distributed Bragg reflector (DBR) on the metal buffer layer; and a nitride-based thin film layer on the patterned DBR and regions between patterns of the DBR. | 04-21-2016 |
Jae-Won Lee, Goyang-Si KR
Patent application number | Description | Published |
---|---|---|
20120092599 | SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area. | 04-19-2012 |
20120231566 | METHOD OF FABRICATING LIGHTWEIGHT AND THIN LIQUID CRYSTAL DISPLAY DEVICE - A method of fabricating a liquid crystal display device includes forming a first adhesive pattern on a first auxiliary substrate; forming a first process panel by attaching a first substrate to the first auxiliary substrate using the first adhesive pattern; forming an array element on the first substrate; forming a second adhesive pattern on a second auxiliary substrate; forming a second process panel by attaching a second substrate to the second auxiliary substrate using the second adhesive pattern; forming a color filter element on the second substrate; attaching the first and second process panels with a liquid crystal panel between the first and second process panels; weakening an adhesive strength of the first and second adhesive patterns; and detaching the first and second auxiliary substrates from the first and second substrates, respectively. | 09-13-2012 |
20130312907 | SUBSTRATE-BONDING APPARATUS FOR DISPLAY DEVICE AND METHOD FOR MANUFACTURING BONDED SUBSTRATE - A substrate-bonding apparatus for a display device, and which includes a chamber unit configured to bond a carrier substrate to a substrate for manufacturing the display device; a first surface plate provided inside the chamber unit and configured to support the substrate; a supporting unit provided inside the chamber unit and configured bring the carrier substrate into contact with the substrate supported by the first surface plate; and a pressure-adjusting unit communicating with the chamber unit and configured to change a vacuum pressure from a low vacuum pressure to a high pressure in multiple steps inside the chamber unit while the carrier substrate is brought into contact with the substrate to bond the carrier substrate to the substrate without adhesive material between the carrier substrate and the substrate. | 11-28-2013 |
20150226989 | SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area. | 08-13-2015 |
Jae-Won Lee, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20090013177 | LICENSE MANAGEMENT SYSTEM AND METHOD - A license-management system and method is provided. A method of issuing a proxy certificate includes transmitting a proxy-certificate-issuance-request message to a license server in order for the local license manager to acquire an authority to issue a license by a local license manager; enabling the license server to verify the proxy-certificate-issuance-request message; if the proxy-certificate-issuance-request message is valid, transmitting a proxy certificate to the local license manager by the license server, the proxy certificate including information regarding the authority to issue a license; and verifying the proxy certificate by the local license manager. | 01-08-2009 |
20090123021 | System, method, and medium indexing photos semantically - A system, method and medium indexing a plurality of photos semantically based on a user's annotation. The method includes analyzing the user's annotation and extracting a shared index from the user's annotation, detecting a situation change in the plurality of photos, and indexing the plurality of photos according to the situation change based on the shared index. | 05-14-2009 |
20090210544 | APPARATUS AND METHOD FOR CONTROLLING ACCESS IN p2p NETWORK - An apparatus and method to control access in a P2P (peer-to-peer) network. The apparatus for controlling access in a P2P network includes an attribute processing module to obtain an attribute of a service requestor and to determine an access control policy for the service requestor based on the obtained attribute; and an access control module to control the provision of a service to the service requester according to the access control policy. If a service provider is unable to obtain the attribute of the service requester, the service provider obtains the attribute of the service requester from at least one peer in the network. | 08-20-2009 |
20100131583 | SERVER AND METHOD FOR PROVIDING MOBILE WEB SERVICE - A server for a mobile web service and a method for providing a web service are provided. The wired server stores an IP address of at least one mobile web server. When a request for access to a mobile web server is received, the wired server delivers the access request to the mobile web server or provides a service in place of the mobile web server, using a URL included in the access request. | 05-27-2010 |
20110037098 | Substrate structures and methods of manufacturing the same - Substrate structures and methods of manufacturing the substrate structures. A substrate structure is manufactured by forming a protrusion area of a substrate under a buffer layer, and forming a semiconductor layer on the buffer layer, thereby separating the substrate from the buffer layer except in an area where the protrusion is formed. The semiconductor layer on the buffer layer not contacting the substrate has freestanding characteristics, and dislocation or cracks may be reduced and/or prevented. | 02-17-2011 |
20110127554 | Light emitting device and method of manufacturing the same - A light emitting device may include a substrate, an n-type clad layer, an active layer, and a p-type clad layer. A concave-convex pattern having a plurality of grooves and a mesa between each of the plurality of grooves may be formed on the substrate, and a reflective layer may be formed on the surfaces of the plurality of grooves or the mesa between each of the plurality of grooves. Therefore, light generated in the active layer may be reflected by the reflective layer, and extracted to an external location. | 06-02-2011 |
20110202751 | USER TERMINAL, SERVER AND CONTROLLING METHOD THEREOF - A user terminal is provided, including a communication interface unit which receives an application content at least part of which is encrypted, a storage unit which stores the received application content, a decryption unit which decrypts the application content, a user interface unit which receives a command to execute the application content, and a controlling unit which controls the decryption unit to install an application content stored in the storage unit in an encrypted state and decrypt the installed application content according to the execution command. Accordingly, an application, which is an executable content, may be downloaded and installed in a user terminal, and used and updated safely. | 08-18-2011 |
20110230211 | METHOD AND SYSTEM FOR EXECUTING APPLICATIONS IN A MOBILE DEVICE - A method and system for executing applications in a mobile device including receiving a request for execution of the application; determining whether the mobile device is located in a restricted area where execution of the application is controlled; and determining, when the mobile device is located in a restricted area, whether to execute the application requested for execution, according to a application execution policy that allows for execution of the application in the restricted area. | 09-22-2011 |
20110266522 | Semiconductor device - A semiconductor device may reduce a dislocation density and tensile stress by forming a plurality of interlayers between neighboring clad layers. The semiconductor device may include a plurality of clad layers on a substrate and a plurality of interlayers between neighboring clad layers. | 11-03-2011 |
20110272712 | Vertical light-emitting devices having patterned emitting unit and methods of manufacturing the same - Example embodiments are directed to a light-emitting device including a patterned emitting unit and a method of manufacturing the light-emitting device. The light-emitting device includes a first electrode on a top of a semiconductor layer, and a second electrode on a bottom of the semiconductor layer, wherein the semiconductor layer is a pattern array formed of a plurality of stacks. A space between the plurality of stacks is filled with an insulating layer, and the first electrode is on the insulating layer. | 11-10-2011 |
20110291120 | Light Emitting Devices Using Connection Structures And Methods Of Manufacturing The Same - Example embodiments of the present invention relate to a light emitting device having a connection structure and a method of manufacturing the light emitting device. The method of manufacturing may include forming a light emitting region and electrode layers on a substrate in which a plurality of cell regions and a bridge for partially connecting the cell regions are disposed, thereby providing a light emitting device that controls stress with relative ease and integrates electrical connections between the cell regions. | 12-01-2011 |
20120074385 | Semiconductor Devices And Methods of Manufacturing The Same - A semiconductor device includes a substrate, a buffer layer on the substrate, and a plurality of nitride semiconductor layers on the buffer layer. The semiconductor device further includes at least one masking layer and at least one inter layer between the plurality of nitride semiconductor layers. The at least one inter layer is on the at least one masking layer. | 03-29-2012 |
20130124733 | SERVER AND METHOD FOR PROVIDING MOBILE WEB SERVICE - A server for a mobile web service and a method for providing a web service are provided. The wired server stores an IP address of at least one mobile web server. When a request for access to a mobile web server is received, the wired server delivers the access request to the mobile web server or provides a service in place of the mobile web server, using a URL included in the access request. | 05-16-2013 |
20130232585 | METHOD AND APPARATUS FOR ROAMING DIGITAL RIGHTS MANAGEMENT CONTENT IN DEVICE - A device includes an authentication unit that issues disposable authentication information to a mobile device which stores a rights object; a receiver that receives a request for remote authentication from an unauthorized device; and a transmitter that transmits a data that approves the remote authentication of the unauthorized device. The data that approves the remote authentication is transmitted to the mobile device via the unauthorized device, a disposable rights object, which is converted from the rights object for a temporary use of content, is transmitted to the unauthorized device according to a result of determining the data, and the mobile device and the unauthorized device are connected via a network. | 09-05-2013 |
20130309794 | LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A light emitting device may include a substrate, an n-type clad layer, an active layer, and a p-type clad layer. A concave-convex pattern having a plurality of grooves and a mesa between each of the plurality of grooves may be formed on the substrate, and a reflective layer may be formed on the surfaces of the plurality of grooves or the mesa between each of the plurality of grooves. Therefore, light generated in the active layer may be reflected by the reflective layer, and extracted to an external location. | 11-21-2013 |
20140057381 | VERTICAL LIGHT-EMITTING DEVICES HAVING PATTERNED EMITTING UNIT AND METHODS OF MANUFACTURING THE SAME - Example embodiments are directed to a light-emitting device including a patterned emitting unit and a method of manufacturing the light-emitting device. The light-emitting device includes a first electrode on a top of a semiconductor layer, and a second electrode on a bottom of the semiconductor layer, wherein the semiconductor layer is a pattern array formed of a plurality of stacks. A space between the plurality of stacks is filled with an insulating layer, and the first electrode is on the insulating layer. | 02-27-2014 |
20150118800 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - A semiconductor device includes a substrate, a buffer layer on the substrate, and a plurality of nitride semiconductor layers on the buffer layer. The semiconductor device further includes at least one masking layer and at least one inter layer between the plurality of nitride semiconductor layers. The at least one inter layer is on the at least one masking layer. | 04-30-2015 |
Jae-Won Lee, Goyang KR
Patent application number | Description | Published |
---|---|---|
20120099073 | RUBBING METHOD AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A rubbing method and a method of fabricating a liquid crystal display (LCD) device using the same are discussed. The rubbing method is capable of decreasing disclination and rubbing tails resulting from a pattern of a high stair-step such as a column spacer. The rubbing method includes loading a substrate having an alignment layer formed thereon on a stage; performing a primary rubbing process on the alignment layer, by rotating a first rubbing roll on which a first rubbing cloth is rolled, in an opposite direction to a forming direction of a desired pretilt angle; and performing a secondary rubbing process on the primarily-rubbed alignment layer, by rotating a second rubbing roll on which a second rubbing cloth is rolled, in the forming direction of the desired pretilt angle. | 04-26-2012 |
Jae-Won Lee, Asan-Si KR
Patent application number | Description | Published |
---|---|---|
20130260568 | MANUFACTURING METHOD FOR THIN FILM TRANSISTOR ARRAY PANEL - A manufacturing method for a thin film transistor array panel includes: providing a gate line including a gate electrode, on a substrate; providing a gate insulating layer covering the gate line; providing a semiconductor material layer on the gate insulating layer; providing a data wire material layer on the semiconductor material layer; providing a first photosensitive film pattern on the data wire material layer; etching the data wire material layer by using the first photosensitive film pattern as a mask; providing a second photosensitive film pattern by etching back the first photosensitive film pattern; etching the semiconductor material layer by using the second photosensitive film pattern as a mask; and etching the data wire material layer by using the second photosensitive film pattern as a mask to form a source electrode and a drain electrode. The etching the semiconductor material layer uses a first non-sulfur fluorinated gas. | 10-03-2013 |
Jae-Won Lim, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130125706 | METHOD FOR PREPARING TITANIUM POWDER WITH LOW OXYGEN CONCENTRATION - Disclosed is a method for preparing low-oxygen titanium powders. The method includes (a) separately placing titanium base powders and calcium in a deoxidation container, (b) deoxidizing the titanium base powders by heating an inner part of the deoxidation container at a temperature of 850° C. to 1050° C. so that the calcium is evaporated to make contact with the titanium base powders, (c) removing calcium oxide from surfaces of titanium powders, which are obtained by deoxidizing the titanium base powders in step (b), by washing the titanium powders, and (d) drying the titanium powders subject to the removing of the calcium oxide in step (c). | 05-23-2013 |
20130127097 | DEOXIDATION APPARATUS FOR PREPARING TITANIUM POWDER WITH LOW OXYGEN CONCENTRATION - Disclosed is a deoxidation apparatus for preparing low-oxygen titanium powders. The deoxidation apparatus includes a lower container having an open upper portion and storing an deoxidizer representing an oxygen degree higher than an oxygen degree of titanium and a melting temperature lower than a melting temperature of titanium, and an upper container coupled with the lower container on the lower container and storing titanium base powders. The upper container is provided at a lower surface thereof with a sieve, and allows the deoxidizer, which is evaporated due to heating, to make contact with the titanium base powders so that the titanium base powders are deoxidized. | 05-23-2013 |
20140100103 | METHOD OF PRODUCING CARBIDE AND CARBON NITRIDE POWDERS CONTAINING BINDER, AND CERMET OBTAINED FROM THE SAME - Disclosed is a method of producing carbide and carbon nitride powders containing a binder, and cermet obtained from the same. | 04-10-2014 |
20140144291 | METHOD OF PRODUCING LOW OXYGEN-CONTENT MOLYBDENUM POWDER BY REDUCING MOLYBDENUM TRIOXIDE - Disclosed is a method of producing low oxygen-content molybdenum powders by reducing molybdenum trioxide, which includes charging a first reducing agent and the molybdenum trioxide, which are in the direct contact with each other on a micro-sieve on an upper portion of a bracket in a body, charging a second reducing agent in the bracket under the micro-sieve, coupling the body with a cover to close the body, and performing a reduction reaction by raising an internal temperature of the body by performing the first reduction reaction due to direct contact between the first reducing agent and the molybdenum trioxide, and performing the second reduction reaction due to evaporation of the second reducing agent. The first and second reduction reactions are performed at a temperature in a range of 550° C. to 650° C., and a temperature in a range of 1000° C. to 1200° C., respectively. | 05-29-2014 |
20140151944 | METHOD OF PRODUCING LOW OXYGEN-CONTENT MOLYBDENUM POWDER BY REDUCING MOLYBDENUM TRIOXIDE - Disclosed is an apparatus for producing low oxygen-content molybdenum powders by reducing MoO | 06-05-2014 |
Jae-Won Moon, Bucheon-Si KR
Patent application number | Description | Published |
---|---|---|
20080252717 | Method for photographing panoramic image - Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time. | 10-16-2008 |
20090058990 | Method for photographing panoramic picture - A method for photographing a panoramic picture includes the steps of checking motion of a corresponding photographing apparatus compares currently input images and previous images in real time through a motion estimation technique employing exposure compensation. Respective images constituting a panoramic picture are photographed, and image photography information is checked that includes focus distance and optical magnification to calculate actual photography range distance of the images. A pre-set threshold is set in consideration of a calculated actual photography range distance of the images. The checked motion is confirmed as to whether the pre-set threshold has been reached, and photography time points of the respective images are determined. The respective images are photographed according to a manual mode or an automatic mode at the photography time point of the respective images. | 03-05-2009 |
20090058991 | METHOD FOR PHOTOGRAPHING PANORAMIC PICTURE - A panoramic picture photographing method permits more accurate photographing of an image, particularly a panoramic image of a subject, without additional equipment, or separate devices and hardware. The method includes projecting an image, which is successively inputted in every predetermined unit of time, to an imaginary surface having a same focal distance in photographing each image constituting a panoramic picture to obtain a projected image; confirming movement of a corresponding photographing apparatus so that the projected image is compared with a previous image in real time by using a motion estimation technique, to which exposure correction has been applied; determining a photographing time point of each image by confirming the confirmed movement of the corresponding photographing apparatus according to a photographing direction has reached a predetermined critical value; and photographing each image at the photographing time point of each image according to a passive input or automatically. | 03-05-2009 |
Jae-Won Park, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20110200760 | METHOD FOR MANUFACTURING THE COLOR CONTROLLED SAPPIRE - Disclosed herein is a method of manufacturing a color-controlled sapphire, comprising: vaporizing a metal material, irradiating the vaporized metal material with electron beams or high-frequency waves to form the vaporized metal material into a plasma state, and then implanting the metal ions into a sapphire by extracting the metal ions from the plasma and accelerating the metal ions (step 1); and heat-treating the sapphire implanted with the metal plasma ions in an oxygen atmosphere or in air (step 2). According to the method of manufacturing a sapphire of the present invention, a sapphire, which can exhibit various colors, can be manufactured by implanting the ions, which can cause optical band gap changes into the sapphire, and a sapphire, which cannot be damaged by radiation and can exhibit colors uniformly, can be manufactured by conducting heat treatment under an oxygen atmosphere. Further, according to the present invention, a sapphire, which cannot be damaged by radiation and can be made to exhibit uniform colors, can be manufactured by performing the above processes repeatedly. | 08-18-2011 |
Jae-Won Shin, Chilgok-Gun KR
Patent application number | Description | Published |
---|---|---|
20110069020 | TOUCH SENSING LIQUID CRYSTAL DISPLAY DEVICE - A touch panel embedded liquid crystal display device is disclosed. A touch panel embedded liquid crystal display device includes a first substrate having a plurality pixels defined in a matrix, a second substrate comprising first, second and third color filters to form a first, second and third color sub-pixels. A second substrate is opposed to the first substrate. A first photo-sensor is provided on the first substrate in a region corresponding to the first color sub-pixel and a second photo-sensor is provided on the first substrate in a region corresponding to the second or third color sub-pixel. A liquid crystal layer is provided between the first substrate and the second substrate, with a first planarization plate and a second planarization plate formed on rear surfaces of the first substrate and the second substrate, respectively, a wave guide formed on the second planarization plate, and a light emitting diode adjacent to the wave guide to emit and transmit a first color light to be sensed by one of the photo sensors. | 03-24-2011 |
Jae-Won Shin, Philadelphia, PA US
Patent application number | Description | Published |
---|---|---|
20130216506 | Bioreactor for Isolation of Rare Cells and Methods of Use - The present invention relates to a bioreactor apparatus, and methods of use, for the isolation of rare blood cells, including hematopoietic stem cells and megakaryocytes. The apparatus includes a soft substrate and an anti-contractility agent, thereby providing a soft microenvironment to cultured cells. The apparatus of the invention is permissive for the survival of non-dividing cells while dividing cells are eliminated. This unique property allows for the simple isolation of rare blood cells without the use of costly equipment and antibodies. | 08-22-2013 |
Jae-Won Son, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20160125228 | ELECTRONIC DEVICE, AND METHOD FOR ANALYZING FACE INFORMATION IN ELECTRONIC DEVICE - A method for analyzing face information in an electronic device is provided. The method includes detecting at least one face region from an image that is being captured by a camera module, zooming in the at least one detected face region, and analyzing the at least one detected and zoomed in face region according to at least one analysis item. | 05-05-2016 |
Jae-Won Song, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120104384 | THIN-FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME - A thin-film transistor (TFT) includes a gate electrode, an oxide semiconductor pattern, a source electrode, a drain electrode and an etch stopper. The gate electrode is formed on a substrate. The oxide semiconductor pattern is disposed in an area overlapping with the gate electrode. The source electrode is partially disposed on the oxide semiconductor pattern. The drain electrode is spaced apart from the source electrode, faces the source electrode, and is partially disposed on the oxide semiconductor pattern. The etch stopper has first and second end portions. The first end portion is disposed between the oxide semiconductor pattern and the source electrode, and the second end portion is disposed between the oxide semiconductor pattern and the drain electrode. A sum of first and second overlapping length is between about 30% and about 99% of a total length of the etch stopper. | 05-03-2012 |
20120146029 | THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor array panel includes an insulating substrate, a gate line disposed on the insulating substrate having a gate electrode, a first gate insulating layer disposed on the gate line and made of silicon nitride, a second gate insulating layer disposed on the first gate insulating layer and made of silicon oxide, an oxide semiconductor disposed on the second gate insulating layer, a data line disposed on the oxide semiconductor and having a source electrode, a drain electrode disposed on the oxide semiconductor and facing the source electrode, and a pixel electrode that is connected to the drain electrode. A thickness of the second gate insulating layer may range from 200 Å to less than 500 Å. | 06-14-2012 |
20150200212 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel is provided as follows. A gate electrode is disposed on a substrate. A semiconductor layer is disposed on the gate electrode. A gate insulating layer is disposed between the gate electrode and the semiconductor layer. A source electrode is disposed on a first side of the semiconductor layer, having a first lateral surface. A drain electrode is disposed on a second side of the semiconductor layer, having a second lateral surface. The first and second lateral surfaces define a spacing which overlaps the gate electrode. A metal silicide layer is disposed on the first and second lateral surfaces. A passivation layer is disposed on the metal silicide layer, the source electrode and the drain electrode. The passivation layer is not in contact with the first and second lateral surfaces. | 07-16-2015 |
20150206976 | THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor includes a gate electrode disposed on a substrate, a gate insulating layer disposed on the gate electrode and the substrate, an oxide semiconductor pattern disposed on the gate insulating layer, wherein a part of the oxide semiconductor overlaps the gate electrode, a source electrode disposed on a part of the oxide semiconductor pattern, and a drain electrode disposed on a part of the oxide semiconductor pattern spaced apart from the source electrode, wherein a thickness of the gate insulating layer in a channel region, the channel region overlapping the gate electrode, is thinner than a thickness of the gate insulating layer in a remaining region, the remaining region other than the channel region. | 07-23-2015 |
Jae-Won Yoo, Hwaseong KR
Patent application number | Description | Published |
---|---|---|
20120114906 | PHOTOCURABLE RESIN COMPOSITION CONTAINING FLUORINE AND METHOD FOR PRODUCING A RESIN MOLD USING SAME - There are provided a fluorine-containing photocurable resin composition and a method of preparing a mold comprising the same and more particularly, a photocurable resin composition having chemical resistance, mechanical properties and high transmittance, etc. as well as being easily wetted with and released from thermosetting or photocurable resins for pattern formation regardless of additional surface treatment, as opposed to the existing polymer resin materials used for resin molds, and a method of preparing a resin mold using the same. | 05-10-2012 |
20140135413 | PHOTO-CURABLE ORGANIC-INORGANIC HYBRID RESIN COMPOSITION - The present invention relates to a photo-curable organic-inorganic hybrid composition, more particularly to a photo-curable organic-inorganic hybrid resin composition having superior physical properties such as UV resistance, chemical resistance, light transmittance, adhesive property, insulating property, heat resistance, flatness and water resistance and in particular, having excellent heat resistance and adhesive property enabling the composition to endure a thermal deformation caused by a processing temperature change during post-process after a film is cured. Thus, the composition of the invention is suitable for use as an insulating material and an encapsulating material for a protective film of optical devices including display devices and semiconductors. | 05-15-2014 |
20160046837 | COATING COMPOSITION COMPRISING BIS-TYPE SILANE COMPOUND - The present invention relates to a coating composition comprising a bis-type silane compound, and particularly relates to a coating composition which has high storage stability and can form a highly transparent and high-strength coating film, a preparation method thereof and a coating film formed using the same. | 02-18-2016 |