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Jang, Gyeonggi-Do
Bae Sang Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110022229 | MASTER INTERFACE AND DRIVING METHOD OF SURGICAL ROBOT - A master interface and a driving method for a surgical robot are disclosed. The master interface is mounted on a master robot, to manipulate a slave robot connected with the master robot, and includes: a main handle coupled to the master robot; a sub-handle coupled to the main handle; a first processor configured to generate a first signal in correspondence with user manipulation on the main handle; and a second processor configured to generate a second signal in correspondence with user manipulation on the sub-handle, where the first signal and the second signal are transmitted to the slave robot independently. As the interface for the surgical master robot includes not only the handle (main handle) for manipulating the robot arm, but also an additional controller (sub-handle) for a laparoscope, etc., the operator is able to simultaneously manipulate the laparoscope, etc., while manipulating the handle, without having to stop manipulating the handle or perform an additional action separately. The sub-handle may be detachably coupled to the main handle, so that the laparoscope, etc., may be manipulated separately by an assistant when necessary. | 01-27-2011 |
| 20110276058 | SURGICAL ROBOT SYSTEM, AND METHOD FOR CONTROLLING SAME - A master interface for a surgical robot, mounted on a master robot for controlling a slave robot, may include two or more robot arms each having a mounted surgical instrument. The master interface may include: a screen display unit configured to display an on-screen image corresponding to a picture signal inputted from a surgical endoscope; two or more arm manipulation units equipped for controlling the two or more robot arms, respectively; and a control unit configured to provide control such that the on-screen image is rotated or mirrored in a pre-designated direction according to a user manipulation, and configured to provide control such that control conditions for the robot arm are renewed to match the rotated or mirrored on-screen image. Thus, the display screen on a surgical monitor can be suitably controlled according to the intent of the surgeon, to remove the non-intuitiveness of a surgical procedure. | 11-10-2011 |
Bo-Seung Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110293728 | PHOTOSENSITIZER-METAL NANOPARTICLE COMPLEX AND COMPOSITION CONTAINING THE COMPLEX FOR PHOTODYNAMIC THERAPY OR DIAGNOSIS - Provided are a photosensitizer-metal nanoparticle complex and a composition for photodynamic therapy or diagnosis having the same. The complex includes a photosensitizer, a metal nanoparticle, and a backbone linking the photosensitizer with the metal nanoparticle. The backbone has a polypeptide substrate capable of being specifically degraded by a protease. When the complex is administered to a patient, fluorescence and production of reactive oxygen species from the conjugated photosensitizers are inhibited in normal tissues due to the resonance energy transfer between the photosensitizer and metal nanoparticles, but in tumor tissues, fluorescence and production of reactive oxygen species from the released photosensitizers are activated, thereby effectively destroying the tumor tissues. In addition, the selective fluorescence in the tumor tissues can further improve accuracy of tumor diagnosis using the protease-activatable photosensitizer-metal nanoparticle complex. | 12-01-2011 |
| 20120014874 | PHOTOSENSITIZER-METAL NANOPARTICLE CHARGE COMPLEX AND COMPOSITION CONTAINING THE COMPLEX FOR PHOTODYNAMIC THERAPY OR DIAGNOSIS - Provided are a photosensitizer-metal nanoparticle charge complex and a composition for photodynamic therapy or diagnosis containing the same. The complex includes a metal nanoparticle, a photosensitizer charged with a first charge, and a linker bound to the metal nanoparticle and charged with a second charge having an opposite polarity to the first charge. During circulation in blood, the photosensitizer-metal nanoparticle charge complex is maintained in a complex type, and thus duration of a side effect of photosensitivity can be reduced. In a tumor tissue, the complex is specifically accumulated, but in a normal tissue, it is difficult for the complex to penetrate. Thus, the complex can selectively destroy the tumor tissue. Moreover, selective fluorescence in the tumor tissue can provide further improvement in accuracy of diagnosing a tumor using the complex. | 01-19-2012 |
Byung Tak Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100117688 | DIFFERENTIAL PRE-EMPHASIS DRIVER - Disclosed is a differential pre-emphasis driver. The driver includes a first current source supplying a first current, a second current source supplying a second current greater than the first current, a first select circuit for selectively connecting the first current source to a first output terminal or a second output terminal, and a second select circuit for selectively connecting the second current source to the first output terminal or the second output terminal. The first and second select circuits pre-emphasize a transmission signal by selectively combining the first output terminal, the second output terminal, the first current source and the second current source. | 05-13-2010 |
Choon-Gon Jang, Gyeonggi-Do JP
| Patent application number | Description | Published |
|---|---|---|
| 20090088417 | VANILLOID RECEPTOR ANTAGONIST FOR PREVENTION AND TREATMENT OF DRUG DEPENDENCE AND ADDICTION - Disclosed is a composition for preventing and treating harmful actions caused by drugs of abuse. More particularly, disclosed is a pharmaceutical composition effective for preventing or treating dependence and spontaneous movements by using a drug acting against the vanilloid receptor Capsazepine, which is used as a drug acting against the vanilloid receptor, shows an excellent effect of alleviating conditions of cocaine dependence and addition during the development and recurrence thereof. Administration of the drug acting against the vanilloid receptor provides important information in developing an agent for preventing and treating drug dependence and addiction. | 04-02-2009 |
Chul Hee Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100096084 | APPARATUS FOR SUPPORTING SUBSTRATE AND PLASMA ETCHING APPARATUS HAVING THE SAME - Provided are a substrate supporting apparatus and a plasma etching apparatus having the same. There is provided a substrate supporting apparatus that can separately provide powers to a central region and an edge region by disposing an electrode supporting a substrate at the central region of the substrate supporting apparatus, and disposing an electrode receiving radio frequency (RF) power at the edge region of the substrate supporting apparatus. There is provided a substrate edge etching apparatus having the substrate supporting apparatus for removing layers or particles deposited in an edge region of a semiconductor substrate and preventing damage of a center region of the semiconductor substrate during an etching process of the substrate edge. | 04-22-2010 |
Chulsang Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080284691 | Organic light emitting diode display device and driving method thereof - An organic light emitting diode display device and a driving method thereof are disclosed. The organic light emitting diode display device according to an embodiment of the invention comprises a display panel including a plurality of data lines, a plurality of gate line pairs crossing the data lines, and a plurality of light emitting cells which include an organic light emitting diode device, first and second cell driving circuits for alternately driving the organic light emitting diode device; a data voltage generator supplying a data voltage of a first polarity to the data lines; a compensation voltage generator supplying a compensation voltage of a second polarity to the data lines; and a scan driver for sequentially supplying scan pulses to the gate line pairs, wherein the first and second cell driving circuits are alternately supplied with the data voltage and the compensation voltage in response to the scan pulses to alternately driven the organic light. | 11-20-2008 |
Dae-Hwan Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120133880 | PRINTING APPARATUS FOR MANUFACTURING A SPACER AND METHOD OF MANUFACTURING A DISPLAY PANEL - A printing apparatus for manufacturing a spacer includes a printing plate and a printing roller. The printing plate has a plurality of receiving recesses formed thereon. The receiving recess has a generally elliptical shape. The receiving recesses are infiltrated with a plurality of beads. The printing roller transfers the beads onto its outer surface by rolling over the receiving recesses, and transfers the beads from its outer surface onto an external substrate. Thus, the spacers may maintain a distance between the first and second substrates stably, so that press characteristics may be enhanced and smear defects occurring when the display panel is pressed may be prevented. | 05-31-2012 |
Dae Joong Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100124298 | DATA TRANSMITTING SYSTEM - A data transmitting system is provided that includes a transmitter that suppresses coupling noise by being operated using a differential voltage driving scheme at the time of transmitting data and being operated using a common voltage driving scheme by equalizing potential of a pair of transmission lines during a transition interval; and a receiver that is connected to the transmitter through the pair of transmission lines and recovers the data by sensing the voltage difference in signals of the pair of transmission lines. | 05-20-2010 |
Dong Hyeon Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080290492 | SEMICONDUCTOR PACKAGES WITH ENHANCED JOINT RELIABILITY AND METHODS OF FABRICATING THE SAME - Provided is a semiconductor package with enhanced joint reliability and methods of fabricating the same. The method includes: forming package units including a semiconductor chip interposed between a bottom layer and a top layer; and sequentially stacking the package units on a substrate. The bottom layer and the top layer are formed of a material having a lower modulus than the semiconductor chip. The semiconductor package includes: at least one package unit disposed on a substrate, the package unit including a semiconductor chip having a pad, a bottom layer and a top layer substantially surrounding the semiconductor chip, and a redistribution structure overlying the top layer. The redistribution structure is electrically connected to the pad. | 11-27-2008 |
| 20090020878 | SEMICONDUCTOR PACKAGES AND METHODS OF FABRICATING THE SAME - A semiconductor package is provided. The semiconductor package includes a semiconductor device having a bonding pad and an interlayer insulating layer disposed on the semiconductor device. The interlayer insulating layer has an opening which exposes the bonding pad and has at least one cavity therein. A redistributed interconnection is disposed on the interlayer insulating layer and electrically connected to the exposed bonding pad. The redistributed interconnection is disposed over the cavity. A method of fabricating the semiconductor package is also provided. | 01-22-2009 |
| 20100090338 | MICROELECTRONIC DEVICES INCLUDING MULTIPLE THROUGH-SILICON VIA STRUCTURES ON A CONDUCTIVE PAD AND METHODS OF FABRICATING THE SAME - A microelectronic structure includes a conductive pad on a substrate. The conductive pad includes first and second openings extending therethrough. A first conductive via on the conductive pad extends through the first opening in the conductive pad into the substrate. A second conductive via on the conductive pad adjacent the first conductive via extends through the second opening in the conductive pad into the substrate. At least one of the conductive vias may be electrically isolated from the conductive pad. Related devices and fabrication methods are also discussed. | 04-15-2010 |
Doo Hee Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110140303 | METHODS OF FABRICATING IMPRINT MOLD AND OF FORMING PATTERN USING THE IMPRINT MOLD - A method of fabricating an imprint mold is disclosed. The method includes: forming a first photo resist pattern on a substrate; etching the substrate using the first photo resist pattern as an etch mask to form a first pattern in the substrate; ashing the first photo resist pattern to form a second photo resist pattern; and etching the substrate using the second photo resist pattern to form a second pattern derived from the substrate and a third pattern derived from the first pattern. | 06-16-2011 |
| 20110266709 | APPARATUS AND METHOD OF FABRICATING FLAT PANEL DISPLAY DEVICE - Disclosed are an apparatus and method for fabricating a flat panel display device to realize easy separation of a substrate from an imprinting mold. The apparatus includes an imprinting mold connected to a substrate to form a thin film pattern on the substrate, a first adsorption pad to vacuum-adsorb the center of the imprinting mold, a second adsorption pad to vacuum-adsorb the periphery of the imprinting mold, and a connector connected to vacuum pins to vertically move in different regions of the first and second adsorption pads. | 11-03-2011 |
| 20110274840 | APPARATUS AND METHOD OF FABRICATING THIN FILM PATTERN - An apparatus and a method of fabricating a thin film pattern, capable of forming a demolding seed between an imprinting mold and a substrate in a demolding process of demolding an imprinting mold from a substrate, are disclosed. The method of fabricating a thin film pattern includes coating imprinting resin on the other region except an edge region of a substrate, forming a thin film pattern on the substrate by contacting an imprinting mold with the imprinting resin, and demolding the imprinting mold from the substrate. | 11-10-2011 |
Duck Ki Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090059111 | LCD DRIVER IC AND METHOD FOR MANUFACTURING THE SAME - Disclosed is an LCD driver IC. The LCD driver IC can include a first conductive type well formed in a substrate, a second conductive type drift region formed in the first conductive type well, a first isolation layer formed in the second conductive type drift region, a gate formed on the substrate at a first side of the first isolation layer, and a second conductive type first ion implantation region formed in the second conductive type drift region between the first isolation layer and the gate. | 03-05-2009 |
Eu-Jean Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100233622 | METHOD FOR FORMING FINE PATTERN IN SEMICONDUCTOR DEVICE - Disclosed is a method for manufacturing fine patterns of semiconductor devices using a double exposure patterning process for manufacturing the second photoresist patterns by simply exposing without an exposure mask. The method comprises the steps of: forming a first photoresist pattern on a semiconductor substrate on which a layer to be etched is formed; coating a composition for a mirror interlayer on the first photoresist pattern to form a mirror interlayer; forming a photoresist layer on the resultant; and forming a second photoresist pattern which is made by a scattered reflection of the mirror-interlayer and positioned between the first photoresist patterns, by exposing the photoresist layer to a light having energy which is lower than a threshold energy (E | 09-16-2010 |
Eul Chul Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100321900 | CIRCUIT BOARD HAVING CONDUCTIVE SHIELD MEMBER AND SEMICONDUCTOR PACKAGE USING THE SAME - A circuit board having a board body includes a via structure. The via structure includes a conductive connector passing through the board body and a conductive shield member surrounding at least a portion of the conductive connector. The shield member prevents distortion of a data signal applied to the conductive connector, and also intercepts electromagnetic waves generated by the conductive connector. | 12-23-2010 |
Gyewon Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090072506 | METHOD OF MANUFACTURING CONTROL ARM USING VARIABLE CURVATURE EXTRUDING PROCESS AND DOUBLE-HOLLOW-TYPED CONTROL ARM MANUFACTURED THEREBY - According to the invention, in extrusion molding of a control arm of aluminum, control arm is manufactured by a variable curvature extruding process that simultaneously form straight sections and a curved section in extruding a raw material, without pressing forming that is accompanied by solution heat-treatment for forming a carrier fastening end and a bush fastening end at both ends of control arm. Therefore, since the press forming that is required in the extrusion molding of control arm is removed, the manufacturing process is simplified and the manufacturing cost is reduce. Further, the entire extrusion profile cross section of control arm has a double-hollow closed cross section to distribute loads, such that durability of a load-concentrated portion of control arm is increased and the loads can be more effectively distributed. | 03-19-2009 |
Gyu Jin Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090000842 | Mounting structure for compressed gas storage tank of vehicle - The present invention provides a mounting structure for a compressed gas storage tank of a vehicle in which at least two high pressure storage tanks are modularized and mounted in a vehicle. | 01-01-2009 |
| 20090272588 | Hydrogen generation apparatus - The present invention relates to a hydrogen generation apparatus using chemical hydride. The present invention features an electrolyte including chemical hydride and a catalyst that is inserted between metal electrodes, wherein the hydrogen is generated in a unit cell by hydrolysis of the hydride. | 11-05-2009 |
Han Kee Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100276959 | CABIN MOUNTING STRUCTURE FOR CONSTRUCTION MACHINERY - A cabin mounting structure is applied to construction machinery in which a cabin for riding a driver is mounted on a vehicle body, the cabin mounting structure including: an up and down directional vibration damping unit for damping up and down directional vibration of the cabin, the up and down directional vibration damping unit being mounted between the cabin and the vehicle body; and a front and rear directional vibration damping unit for damping front and rear directional vibration of the cabin, the front and rear directional vibration damping unit 3 being mounted between the cabin and the vehicle body, wherein the cabin is connected to the vehicle body to be relatively movable in a front and rear direction. | 11-04-2010 |
Hocheol Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090079002 | Superjunction Structures for Power Devices and Methods of Manufacture - A power device includes an active region and a termination region surrounding the active region. A plurality of pillars of first and second conductivity type are alternately arranged in each of the active and termination regions. The pillars of first conductivity type in the active and termination regions have substantially the same width, and the pillars of second conductivity type in the active region have a smaller width than the pillars of second conductivity type in the termination region so that a charge balance condition in each of the active and termination regions results in a higher breakdown voltage in the termination region than in the active region. | 03-26-2009 |
Hoon Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110157246 | BACKLIGHT UNIT, METHOD FOR DRIVING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A backlight unit, a method for driving the same, and a liquid crystal display device using the same are disclosed, in which a feedback voltage received in a controller to adjust a driving voltage to be supplied to a light-emitting diode string is smaller than a difference between the driving voltage and a string voltage, the backlight unit comprising a driving-voltage supplier; an LED string for receiving a driving voltage from the driving-voltage supplier, and generating a voltage drop corresponding to a string voltage; a feedback voltage generator for generating a first feedback voltage whose value is smaller than a difference between the driving voltage and the string voltage; and a controller for supplying a control signal to control the driving-voltage supplier based on the first feedback voltage. | 06-30-2011 |
Hui-Su Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080298630 | Dynamic Type Unit with Multiple Magnetic Field System - The present invention relates to a dynamic type unit with a multiple magnetic field system, and more particularly, to a dynamic type unit including a magnet, a diaphragm and a moving coil such as a microphone or a speaker, wherein an auxiliary magnet is mounted around a main magnetic field formed by the magnet so as to form an auxiliary magnetic field to thereby correct a waveform of each individual distorted frequency generated from the microphone or the speaker, which results in realization of the best sound whose quality is closest to that of an original sound. | 12-04-2008 |
Hun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110293893 | DECORATION FOR WALL OF BUILDING - Disclosed herein is a decorative material installed on a building wall. The decorative material of the building wall includes: a plurality of semicircular unit parts ( | 12-01-2011 |
Hyeon Sam Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120111310 | TARGET OBJECT PROCESSING METHOD AND TARGET OBJECT PROCESSING APPARATUS - There is provided a target object processing method capable of self-breaking a target object with a laser beam. The target object processing method includes: generating a laser beam from a laser beam source; correcting a divergence angle of the generated laser beam; and forming a spot by condensing the corrected laser beam to the inside of the target object. A shape or a size of the spot is adjusted by correcting the divergence angle of the laser beam, a phase transformation area is formed within the target object by the spot, and the target object is subject to self-breaking with the phase transformation area as the starting point. | 05-10-2012 |
Hyung-Sun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080251872 | IMAGE SENSOR PACKAGE, METHOD OF MANUFACTURING THE SAME, AND IMAGE SENSOR MODULE INCLUDING THE IMAGE SENSOR PACKAGE - An image sensor package, a method of manufacturing the same, and an image sensor module including the image sensor package are provided. In the image sensor package, an image sensor chip is installed onto a depression of a transmissive substrate. An adhesive bonds the image sensor chip to the transmissive substrate and seals an Active Pixel Sensor (APS) on the image sensor chip, protecting it from fine particle contamination. An IR cutting film is disposed on the transmissive substrate to minimize the height of the image sensor package. The image sensor package is electrically connected to external connection pads in the depression. Consequently, the image sensor package has a minimum height, is not susceptible to particle contamination, and does not require expensive alignment processes during manufacturing. | 10-16-2008 |
| 20090130791 | CAMERA MODULES AND METHODS OF FABRICATING THE SAME - Provided are camera modules capable of effectively shielding electromagnetic (EM) waves and methods of fabricating the same. A method of fabricating a camera module includes, preparing a first wafer including an array of lens units. Then, a second wafer including an array of image sensor CSPs (chip-scale packages) is prepared. Each of the image sensor CSPs includes an image sensor chip corresponding to one of the lens units. The first wafer is stacked on the second wafer. The first wafer and the second wafer are cut to form a trench exposing the top surface of the image sensor chip at the interface between adjacent lens units. The trench is filled with a first material used for forming a housing. The first material and the image sensor chip are cut at the interface between the adjacent lens units. | 05-21-2009 |
| 20090200632 | IMAGE SENSOR HAVING THROUGH VIA - One embodiment exemplarily described herein can be characterized as an image sensor including a substrate having a front surface and a rear surface; a photoelectric converting portion on the front surface of the substrate; a through via extending through the substrate, wherein the through via is electrically connected to the photoelectric converting portion; an external connection terminal on the rear surface of the substrate, wherein the external connection terminal is connected to the through via; and a light shading layer formed on a portion of the rear surface of the substrate, wherein the light shading layer is substantially opaque with respect to an external light. In some embodiments, the portion of the rear surface of the substrate on which the light shading layer is formed is not overlapped by the through via or the external connection terminal. | 08-13-2009 |
| 20100019338 | STACK TYPE SEMICONDUCTOR CHIP PACKAGE HAVING DIFFERENT TYPE OF CHIPS AND FABRICATION METHOD THEREOF - A stack type semiconductor chip package includes a first wafer mold, a protection substrate, and a second wafer mold that are stacked in a wafer level process. The first wafer mold includes a first chip having first pads and a first mold layer encapsulating the first chip. The protection substrate is placed on the first wafer mold, is mechanically bonded with the first wafer mold using a first adhesive layer, and includes wiring layers facing the first pads. The second wafer mold is placed under the first wafer mold, is mechanically bonded with the first wafer mold using a second adhesive layer, and includes a second chip having second pads, and a second mold layer encapsulating the second chip. First vias electrically connect the wiring layers of the protection substrate with the second pads. Second vias electrically connect the wiring layers of the protection substrate with external connection terminals. | 01-28-2010 |
Hyung Uk Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090141002 | Touch panel display device - A touch panel display device includes a liquid crystal panel to display an image by regulating transmittance of light supplied from a back light unit, and a touch sensing part provided on upper edges of the liquid crystal panel in order to detect a position touched by a user or an object. The touch sensing part includes infrared lamps to generate and emit infrared light, infrared light reflecting tubes mounted with the infrared lamps, and image sensors to sense the infrared light output from the light output regions of the infrared light reflecting tubes. Each of the infrared light reflecting tubes has light output regions and non-output regions evenly formed at a surface facing an upper surface of the liquid crystal panel so that the infrared light emitted from the infrared lamps is evenly irradiated on the upper surface of the liquid crystal panel. | 06-04-2009 |
| 20110254809 | DISPLAY DEVICE HAVING OPTICAL SENSING FRAME AND METHOD FOR DETECTING TOUCH USING THE SAME - A display device having an optical sensing frame, including a display panel; at least one waveguide unit arranged at two adjacent sides of the display panel, the waveguide unit having a stacked structure, the stacked structure including a light-emitting layer, and a light-receiving layer to receive reflected light, and a plurality of retroreflectors arranged at opposing sides of the waveguide unit. | 10-20-2011 |
Hyun Man Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20080312089 | Superconducting Cable - A superconductive cable is provided which upon normal state, restricts flowing of electric current to a former to the maximum extent to thereby keep a cryogenic state in the superconductive cable stable. The superconductive cable includes a former surrounded by a superconductive layer and a cryostat provided at the outside of the superconductive layer, wherein the former includes a metal wire-wound part around which a plurality of wires is wound and an eddy-current prevention layer provided on the outer face of the wire-wound part, and the metal wires and the eddy-current prevention layer are made of a copper alloy. | 12-18-2008 |
| 20090192042 | SUPERCONDUCTING CABLE PROVIDED WITH ENHANCED COOLING ABILITY - Provided is a superconducting cable provided with an enhanced cooling ability, the superconducting cable including a core including a superconducting wire rod; an inner sheath surrounding the core; an outer sheath surrounding the inner sheath; a plurality of communication pipes that have both ends communicating with the inner and outer sheaths, and are mounted in the longitudinal direction of the inner and outer sheaths; a plurality of valves that are mounted in the communication pipes; and a plurality of auxiliary cooling systems that are mounted on some of the communication pipes. Cooling fluid supplied from the cooling systems is supplied into the inner sheath through the communication pipes, and is then discharged to the outside through the valves. | 07-30-2009 |
| 20100099572 | SUPERCONDUCTING POWER CABLE CAPABLE OF QUENCH DETECTION AND QUENCH DETECTION SYSTEM USING THE SAME - Disclosed is a superconducting power cable capable of quench detection, and a quench detection system using the superconducting power cable. The superconducting power cable capable of quench detection includes a former; a superconducting conductor layer composed of a superconducting wire and surrounding the former; a conductor layer quench detection coil interposed between the former and the superconducting conductor layer and surrounding the former; an insulating layer surrounding the superconducting conductor layer; and a shielding layer surrounding the insulating layer. This superconducting power cable may detect quench generated during its operation in real time. | 04-22-2010 |
| 20100298149 | COMBINATION TWIST STRUCTURE OF THE SUPER CONDUCTION CABLE - The present invention relates to a combination twist structure of a superconducting cable core. The present invention relates to a new type of a combination twist structure of a superconducting cable core capable of accommodating the thermal contraction of the cable core in the longitudinal direction without having a space for accommodation, thereby capable of reducing an outer diameter of the superconducting cable, and eliminating the use of an additional equipment for forming the space for accommodation. The present invention provides a combination twist structure of a superconducting cable core formed by twisting a plurality of cable cores. The cable cores are combined by repeatedly changing a twist direction of the cable cores, and the contraction of the cable cores in the longitudinal direction is accommodated by untwisting the cable cores. | 11-25-2010 |
| 20110045987 | TERMINAL APPARATUS WITH BUILT-IN FAULT CURRENT LIMITER FOR SUPERCONDUCTING CABLE SYSTEM - A terminal apparatus for a superconducting cable system connects an overhead transmission cable or power appliance such as a breaker in an ambient temperature state to a superconducting cable through which power is transmitted at a cryogenic temperature. The terminal apparatus has: a refrigerant tub which is connected to the end of a superconducting cable and is filled with a refrigerant; a vacuum heat insulating container that surrounds the exterior of the refrigerant tub; a current lead having one end connected to the end portion of the superconducting cable and the other end connected to the overhead transmission cable or power appliance through the refrigerant tub and the vacuum heat insulating container; and a superconducting fault current limiter installed at a center portion of the current lead in the interior of the refrigerant tub to limit fault current. As the superconducting fault current limiter is built in the terminal apparatus, the terminal apparatus itself can play the role of a fault current limiter too. Hence, the terminal apparatus can protect a superconducting cable from a fault current directly by limiting the fault current flowed into the superconducting cable when a power transmission fault occurs. | 02-24-2011 |
| 20110203829 | SUPERCONDUCTING CABLE WITH WIDE-WIDTH TYPE SUPERCONDUCTING STRIP LINES - A superconducting cable having wide-width superconducting strip lines. The superconducting cable having wide-width superconducting strip lines includes, from the center of the cable, a former, a superconducting layer, an electronic insulation layer, and a superconducting shield layer. The superconducting layer is formed as a plurality of superconducting strip lines spirally wound around the circumference of the former, and each of the strip lines has a rectangular cross section. The strip lines are, respectively, made up of a wide-width strip line of which the ratio of the width to the thickness is within the range of 20 to 30. The cable may prevent to deteriorate the efficiency of the cable, by reducing the vertical element of the magnetic field occurred around the strip lines. The structure disclosed herein may reduce the whole intensity of the magnetic field, and reduce the whole outer diameter of the cable. | 08-25-2011 |
Ih Seop Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100310485 | USE OF MELANIN BIOSYNTHESIS INHIBITORS FROM KOREAN GINSENG AND THE COSMETIC COMPOSITION CONTAINING THEREOF FOR SKIN WHITENING - Disclosed herein is a whitening cosmetic composition containing plant-derived ginsenoside Fl (20-O-β-D-glucopyranosyl-20(S)-protopanaxatriol) as an active ingredient. More specifically, the ginsenoside Fl is obtained from particularly a ginseng extract using an acid, a base, an enzyme or microorganism, and a whitening cosmetic composition containing the ginsenoside Fl has an excellent effect of inhibiting melanin biosynthesis, and thus provides an excellent skin whitening effect. | 12-09-2010 |
Il-Doo Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100052824 | Radio Frequency Filter - A radio frequency filter comprising: housing body having input/output connectors and containing space which is divided into spaces by means of diaphragm; at least one resonator rod arranged in the housing; housing cover coupled to the housing body; wherein the housing body and the housing cover are coupled to each other by laser welding. The radio frequency filter according to the present invention can reduce PIMD due to reduce Contact Nonlinearity, and inhibit to erode away because the laser welding method dissolve different metallic materials each other and take a convalent bond, and reduce its manufacturing process time and cost because it is unnecessary drilling a hole and fastening a screw to fasten the housing and the housing cover each other and can simplify its manufacturing process and raise productivity because only irradiate laser beam on irradiated area of the housing cover. | 03-04-2010 |
In Goo Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110139216 | SOLAR CELL AND METHOD FOR MANUFACTURING SAME - A solar cell and a manufacturing method thereof are disclosed. The solar cell in accordance with the present invention includes a substrate | 06-16-2011 |
Jae-Ho Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110264016 | WEARABLE ROBOT FOR ASSISTING MUSCULAR STRENGTH OF LOWER EXTREMITY - A wearable robot for assisting muscular strength of the lower extremity of a user: The wearable robot can be worn on user's legs and includes a central securing part, a hip joint part hingably coupled to either side of a lower end of the central securing part, a femur part fastened to the hip joint part and having rigidity, a knee part including an outer frame and a knee assistant, and a drive unit fastened to one of the hip joint part and the knee joint part to allow operation of the joint part. The outer frame includes an upper side outer frame fastened to a lower end of the femur part and a lower side outer frame fastened to the upper side outer frame by a rotatable knee joint part Both the upper side outer frame and the lower side outer frame are fastened to the knee assistant worn by the user. | 10-27-2011 |
Jae-Hyuk Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120093007 | METHOD AND SYSTEM FOR TRANSMITTING AND RECEIVING SIGNAL USING MULTIPLE FREQUENCY BANDS IN A WIRELESS COMMUNICATION SYSTEM - A method for transmitting and receiving signals using multiple frequency band in a wireless communication system are provided, in which a BS determines whether an MS is to use a plurality of FAs, selects the plurality of FAs if it is determined that the MS is to use the plurality of FAs, transmits FA information about the selected FAs to the MS, and transmits and receives signals to and from the MS in the selected FAs. | 04-19-2012 |
Jeongsik Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100004918 | LANGUAGE TRANSLATOR HAVING AN AUTOMATIC INPUT/OUTPUT INTERFACE AND METHOD OF USING SAME - The present disclosure provides a language translator having an automatic input/output interface and a method of interfacing the same. In certain embodiments, the language translator comprises a text input unit, a translation engine, a working environment determining unit and an output unit. The text input unit is configured to receive a first text in a first language. The translation engine is configured to translate the first text into a second text in a second language. The working environment determining unit is configured to determine a current working environment. The output unit is configured to output the second text in the current working environment. The user does not need to type or copy-and-paste the translation result in the working environment, thereby improving the convenience of using the language translator. | 01-07-2010 |
Jeong-Yel Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090159951 | FLASH MEMORY DEVICE - Embodiments relate to a flash memory device and a method of manufacturing a flash memory device, which may increase a coupling coefficient between a control gate and a floating gate by increasing a surface area of floating gate. In embodiments, a flash memory device may be formed by forming a photoresist pattern for forming a floating gate on a semiconductor substrate including an oxide film, a floating gate poly film, and a BARC (Bottom AntiReflect Coating), performing a first etching process using the photoresist pattern as a mask, to etch the floating gate poly film to a predetermined depth, depositing and forming a polymer to cover the photoresist pattern, forming spacers of the polymer at both sidewalls of the photoresist pattern, forming a second etching process using the spacers as a mask, to expose the oxide film, and removing the BARC, the photoresist pattern and the spacers by ashing and stripping. | 06-25-2009 |
Jin-Hee Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110229913 | Method for Amplification of Signal in Immunochromatographic Assay and Immunochromatographic Kit Using the Method - The present invention relates to a method for amplifying a signal in an immunochro-matographic assay for high-sensitivity detection of an analyte and an immunochromatographic kit using the method, which amplifies a signal by controlling a flow rate by discrimination between the size of a first indicator and the size of a second indicator. According to an aspect of the present invention, a method for amplifying a signal in an im | 09-22-2011 |
| 20120070822 | METHOD FOR SIGNAL AMPLIFICATION DURING LATERAL-FLOW ANALYSIS - Provided is a signal amplifying method in a lateral flow analysis with high sensitivity, in which gold ions and a reductant are added and react to a seed of gold nano particles to amplify a signal, and a lateral flow analysis device using the same. | 03-22-2012 |
Jin-Ho Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120115464 | APPARATUS AND METHOD FOR CONNECTING WITH BLUETOOTH DEVICES IN PORTABLE TERMINAL - An apparatus and method for connecting with a plurality of Bluetooth devices is provided in a portable terminal. The apparatus includes a position determining unit and a Bluetooth connecting unit. The position determining unit searches for a second Bluetooth device by using a movement direction of the terminal, when performing a call by the second Bluetooth device while maintaining a call. The Bluetooth connecting unit processes the performance of a call using a first Bluetooth device and the second Bluetooth device. When searching the second Bluetooth device, the Bluetooth connecting unit releases the connection of the first Bluetooth device while maintaining the call and performs a connection with the second Bluetooth device. | 05-10-2012 |
Jong Hyun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120058414 | METHOD FOR PREPARING MEMBRANE-ELECTRODE ASSEMBLY, MEMBRANE-ELECTRODE ASSEMBLY PREPARED THEREFROM AND FUEL CELL COMPRISING THE SAME - Provided is a method for producing a membrane-electrode assembly for a full cell, comprising: preparing catalyst ink slurry from a catalyst, an ion conductive polymer and a solvent; applying the catalyst ink slurry onto a support film, followed by vacuum drying; and transferring the support film to either surface or both surfaces of an electrolyte membrane to form a catalyst layer on the electrolyte membrane. A membrane-electrode assembly obtained by the method and a fuel cell including the membrane-electrode assembly are also provided. The method provides a membrane-electrode assembly having increased porosity, and thus the membrane-electrode assembly shows significantly reduced mass transfer resistance. Therefore, the output density and the quality of the fuel cell including the membrane-electrode assembly prepared therefrom can be improved. | 03-08-2012 |
| 20120135862 | METHODS OF PREPARING ELECTROCATALYSTS FOR FUEL CELLS IN CORE-SHELL STRUCTURE AND ELECTROCATALYSTS - Provided are a method of preparing an electrocatalyst for fuel cells in a core-shell structure, an electrocatalyst for fuel cells having a core-shell structure, and a fuel cell including the electrocatalyst for fuel cells. The method may be useful in forming a core and a shell layer without performing a subsequent process such as chemical treatment or heat treatment and forming a core support in which core particles having a nanosize diameter are homogeneously supported, followed by selectively forming shell layers on surfaces of the core particles in the support. Also, the electrocatalyst for fuel cells has a high catalyst-supporting amount and excellent catalyst activity and electrochemical property. | 05-31-2012 |
Joo-Nyung Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090284700 | SUBSTRATE FOR DISPLAY PANEL, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A substrate for a display panel includes a transparent electrode layer and an alignment layer. The transparent electrode layer is disposed on an insulating substrate, the transparent electrode layer being electrically floated. The alignment layer is disposed on the insulating substrate on which the transparent electrode layer is formed, and the alignment layer having a pre-tilt angle tilted about 85° to about 90° form the insulating substrate. | 11-19-2009 |
| 20100208184 | ARRAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE SAME - An array substrate includes first and second pixel electrodes. The first pixel electrode includes a plurality of first slit electrode portions and a first supporting electrode portion connected with the first slit electrode portions. The first slit electrode portions extend in a zigzag fashion along the shape of a unit pixel area and a first direction. The second pixel electrode includes a plurality of second slit electrode portions and a second supporting electrode portion connected with the second slit electrode portion. The second slit electrode portions extend in the zigzag fashion along the shape of the unit pixel area and the first direction. Side visibility and a response time may be improved, so that display quality may be improved. | 08-19-2010 |
| 20120056856 | METHOD OF DRIVING LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS PERFORMING THE SAME - A method of driving liquid crystal display panel includes generating a plurality of data frames from a data frame. A high data frame having a high luminance and a low data frame having a low luminance generated from two frames of the generated plurality of data frames. The high data frame and the low data frame are displayed on the liquid crystal display panel according to a time division rate. Accordingly, a pixel is space-divided into first and second sub areas having different distances between the first and second pixel electrodes, and the high data and the low data are time-divided and displayed on the pixel, enhancing visibility of the resulting image. | 03-08-2012 |
Jung Sik Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120114414 | MANHOLE COVER AND METHOD FOR MANUFACTURING SAME - Provided are a manhole cover and a method for manufacturing same, wherein the manhole cover maintains a strength and weight the same as those of conventional manhole covers made of cast iron, eliminates the risk of theft, and achieves improved corrosion resistance and sealing properties. The manhole cover comprises: a base unit made of composite materials having compositions containing 12 to 18 wt % of glass fiber, 17 to 23 wt % of a polyester resin, with the remainder being calcium carbonate (CaCO | 05-10-2012 |
Jung Tae Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110140079 | Semiconductor Light Emitting Device - The present disclosure relates to a semiconductor light-emitting device which includes: a light-emitting layer composed of an active layer and of barrier layers formed as superlattice layers and disposed on and under the active layer to relieve stresses applied to the active layer and reduce the sum of electric fields generated in the active layer by the spontaneous polarization and the piezo; an N-type contact layer injecting electrons into the light-emitting layer; and a P-type contact layer disposed opposite to the N-type contact layer with respect to the light-emitting layer and injecting holes into the light-emitting layer, wherein the active layer contains InGaN, and the barrier layers are formed by alternately stacking of an AlGaN thin film and an InGaN thin film. | 06-16-2011 |
| 20110168973 | LIGHT GENERATING DEVICE INCLUDING COMPOUND SEMICONDUCTOR AND METHOD OF DETERMINING COMPOUND RATIO OF COMPOUND SEMICONDUCTOR FOR LIGHT GENERATING DEVICE - A method of manufacturing a light generating device with required wavelength is disclosed. According to the method, a) a required wavelength is determined. b) A polar angle and an azimuthal angle corresponding to the required wavelength in a nitride semiconductor are determined. Then, c) a nitride semiconductor crystal is grown according to the polar angle and the azimuthal angle. Therefore, a light generating device with required wavelength may be manufactured without adjusting amounts of elements of compound semiconductor. | 07-14-2011 |
Jun-Hee Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120063529 | INTER-CELL INTERFERENCE MITIGATION METHOD USING SPATIAL COVARIANCE MATRIX ESTIMATION METHOD FOR INTER-CELL INTERFERENCE MITIGATION OF MIMO ANTENNA OFDM SYSTEM - Disclosed is an inter-cell interference mitigation method using a spatial covariance matrix (SCM) estimation method in a multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) communication system for mitigating interference between asynchronous cells. The inter-cell interference mitigation method includes extracting a reference symbol (RS) of a received OFDM symbol and performing channel estimation, estimating an initial SCM using the RS signal and the channel estimation result, applying time-domain sinc type weighting to the initial SCM and applying an SCM, and demodulating a data symbol with mitigated inter-cell interference using the channel estimation result and the estimated SCM. By applying time-domain sinc type weighting to SCM estimation, it is possible to reduce an SCM estimation error occurring due to a spectral leakage induced by an abrupt change in a signal at a border point between an effective sub carrier zone and a guard band zone, and a simple design of a moving average filter form for a frequency domain signal can be made instead of frequency-time-frequency domain transformation using an inverse fast Fourier transform (IFFT) and fast Fourier transfer (FFT). | 03-15-2012 |
Ju Yeul Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090142517 | POLARIZING FILM WITH ADHESIVE, OPTICAL LAMINATE, AND SET OF POLARIZING FILMS - Disclosed is a polarizing film ( | 06-04-2009 |
Keonsoo Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100006625 | COMPOSITION AND METHODS OF FORMING SOLDER BUMP AND FLIP CHIP USING THE SAME - Provided are a composition for an anisotropic conductive adhesive, a method of forming a solder bump and a method of forming a flip chip using the same. The composition for an anisotropic conductive adhesive includes a low melting point solder particle and a thermo-curable polymer resin. The anisotropic conductive adhesive includes forming a mixture by mixing a polymer resin and a curing agent, and mixing a deforming agent, a catalyst or a reductant with the mixture. | 01-14-2010 |
Kyu Cheol Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100046130 | CIRCUIT PROTECTION DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a circuit protection device and a method of manufacturing the same. The circuit protection device includes a common mode noise filter having a plurality of sheets, each of the sheets being formed to optionally include a coil pattern, an internal electrode, a hole filled with a conductive material, and a hole filled with a magnetic material; and an electrostatic discharge (ESD) protection device having a plurality of sheets, each of the sheets being formed to optionally include an internal electrode and a hole filled with an ESD protection material. According to the present invention, a solenoid-type common mode noise filter and an ESD protection device are laminated as a single device, and thereby common mode noises and ESD of the electronic device can be simultaneously prevented. Accordingly, the circuit protection device has a simple configuration as compared with a conventional art in which discrete devices are used to prevent common mode noises and ESD, so that an increase in size of an electronic device can be prevented, and input/output signal distortion can be prevented to thereby enhance the reliability of the electronic device. | 02-25-2010 |
Kyung-Ho Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110175243 | METHOD FOR MANUFACTURING A SEMICONDUCTOR DIE AND A SEMICONDUCTOR DEVICE COMPRISING THE SEMICONDUCTOR DIE OBTAINED THEREBY - Disclosed is a method for dicing a semiconductor wafer. The method for dicing a semiconductor wafer prevents a die from being contaminated with silicon dust, generated during the dicing of the wafer, and thus prevents defects in a subsequent wire bonding step, such as defects in bonding wire, contamination of a semiconductor device, etc. The method for dicing a semiconductor wafer comprises the steps of: applying a fluorine-containing polymer coating agent onto one surface of a wafer having a circuit pattern formed thereon to form a polymer coating layer, before dicing the wafer. | 07-21-2011 |
Lee-Wook Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110020651 | THERMOPLASTIC POLYAMIDE RESIN COMPOSITIONS HAVING IMPROVED PAINT ADHESION - Thermoplastic polyamide resin compositions include the essential components of polyamide resins, polyalcohol and epoxy resin, and, optionally, one or more additives selected from among thermoplastic impact modifiers, reinforcement agents, and polyoxides; such thermoplastic polyamide resin compositions provide superior impact resistance, heat resistance, low degree of deformation, low degree of contraction, and external appearance, but also superior paint adhesion properties without requiring a primer, and function as an adhesion medium that advantageously may be applied to the interior and exterior parts of an automobile requiring painting. | 01-27-2011 |
Min Jun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100182595 | THREE DIMENSIONAL LIGHT MEASURING APPARATUS - A three dimensional light measuring apparatus, and more particularly, to a light measuring apparatus that three dimensionally measures the light emitted from an optical object without moving the optical object or the light measuring apparatus using a hemispherical scattering unit having a scattering layer is provided. The three dimensional light measuring apparatus includes a scattering unit including a scattering layer, a light sensing unit separated from the emission surface of the scattering unit by a predetermined distance to sense light emitted through the scattering unit, to convert the sensed light into an electrical signal, and to output the electrical signal, and a baffle that surrounds an edge of the incidence surface of the scattering unit to prevent external light from being radiated onto the incidence surface of the scattering unit, that forms a space so that the light emitted from the object is incident on the incidence surface of the scattering unit, and whose surface facing the incidence surface of the scattering unit is blackened to prevent the incident light from being reflected. The light measuring apparatus in which the hemispherical scattering unit having the scattering layer is used is provided so that it is possible to three dimensionally measure the light emitted from the optical object without rotating the optical object or the light measuring apparatus. | 07-22-2010 |
Myung-Ryun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100025973 | AUTOMOBILE SIDE AIRBAG GUIDE PLATE - Provided is an automobile side airbag guide plate including support brackets disposed at both sides of a center pillar, fixed to an inner panel between a roof panel and a head liner, and supporting a lower part of an airbag module, wherein each of the support brackets includes a vertical part fixed to the inner panel between the roof panel and the head liner, and a horizontal support part extending from the vertical part to support the lower part of the airbag module fixed to the inner panel. | 02-04-2010 |
Sai-Hyung Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100237420 | SEMICONDUCTOR DEVICE - A semiconductor device includes an active region formed in a substrate; an isolation structure formed to surround the active region; and one or more dummy regions formed between the active region and the isolation structure to extend integrally from the active region. | 09-23-2010 |
Se-Aug Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100193901 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a substrate including a trench, a buried gate filling a part of the trench, an inter-layer dielectric layer formed on the buried gate to gap-fill the rest of the trench, and a protection layer covering substantially an entire surface of the substrate including the inter-layer dielectric layer. | 08-05-2010 |
| 20110024833 | SEMICONDUCTOR DEVICE WITH BURIED GATE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a first region and a second region, a buried gate arranged in the first region, and an oxidation prevention barrier surrounding the first region. | 02-03-2011 |
| 20110027988 | METHOD FOR FORMING BURIED WORD LINE IN SEMICONDUCTOR DEVICE - Provided is a method for forming a buried word line in a semiconductor device. The method includes forming a trench by etching a pad layer and a substrate, forming a conductive layer to fill the trench, planarizing the conductive layer until the pad layer is exposed, performing an etch-back process on the planarized conductive layer, and performing an annealing process in an atmosphere of a nitride-based gas after at least one of the forming of the conductive layer, the planarizing of the conductive layer, and the performing of the etch-back process on the planarized conductive layer. | 02-03-2011 |
| 20110237047 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device includes forming an isolation layer which defines an active region in a substrate, forming recess patterns in the active region and the isolation layer, baking a surface of the recess pattern by conducting an annealing process and forming a gate dielectric layer over a surface of the recess pattern by conducting an oxidation process. | 09-29-2011 |
Se-Myeong Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20090291541 | METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES WITH LOCAL RECESS CHANNEL TRANSISTORS - A method of manufacturing a local recess channel transistor in a semiconductor device. A hard mask layer is formed on a semiconductor substrate that exposes a portion of the substrate. The exposed portion of the substrate is etched using the hard mask layer as an etch mask to form a recess trench. A trench spacer is formed on the substrate along a portion of sidewalls of the recess trench. The substrate along a lower portion of the recess trench is exposed after the trench spacer is formed. The exposed portion of the substrate along the lower portion of the recess trench is doped with a channel impurity to form a local channel impurity doped region surrounding the lower portion of the recess trench. A portion of the local channel impurity doped region surrounding the lower portion of the recess trench is doped with a V | 11-26-2009 |
| 20100200933 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device is fabricating using a photoresist mask pattern, and selectively removing portions of a liner nitride layer in a cell region and a peripheral circuit region. A modified FinFET is formed to reduce the influence of signals transmitted by adjacent gate lines in a cell region. A double FinFET and a substantially planar MOSFET are formed in a core region and in a peripheral region, respectively, concurrently with the formation of the modified FinFET. | 08-12-2010 |
Seok-Pil Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100035429 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A fabricating method of a polysilicon layer is disclosed which can be applied for fabricating a semiconductor device such as a SRAM and so on. The method for fabricating the semiconductor device includes the steps of: forming a transistor included in the semiconductor device on a semi conductor substrate forming an insulating layer on the transistor; forming contact holes, through which a region of the transistor is exposed, by selectively removing the insulating layer forming a silicon layer in the contact holes forming a metal layer on the insulating layer and the silicon layer; forming a metal suicide layer through heat treatment of the silicon layer and the metal layer; removing the metal layer; forming an amorphous silicon layer on the insulating layer and the metal suicide layer; and forming a polysilicon layer through heat treatment of the amorphous silicon layer | 02-11-2010 |
| 20110139216 | SOLAR CELL AND METHOD FOR MANUFACTURING SAME - A solar cell and a manufacturing method thereof are disclosed. The solar cell in accordance with the present invention includes a substrate | 06-16-2011 |
Seong-Hwan Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100176084 | SQUEEZE FOR SCREEN PRINTER - Disclosed is a squeeze for a screen printer. The present invention provides a squeeze for a screen printer, which coats a printed circuit board with an adhesive paste while moving parallel over a metal mask on the printed circuit board, the printed circuit board being open through an opening of the metal mask, the squeeze including a solvent storage unit for storing solvents; and solvent discharging holes for discharging the solvents, stored in the solvent storage unit, to an adhesive paste. Accordingly, the squeeze for a screen printer of the present invention may be useful to prevent a dog ear phenomenon, namely that an adhesive paste layer is asymmetrically formed in an indented manner, by controlling a viscosity of an adhesive paste by discharging a solvent onto an adhesive paste layer that comes in contact with the squeeze when the adhesive paste layer is formed in the printed circuit board. | 07-15-2010 |
Seung-Ho Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110147779 | LIGHT EMITTING DIODE PACKAGE AND METHOD OF FABRICATING THE SAME - A light emitting diode (LED) package and a method of manufacturing a LED package is provided. The LED package includes a case having first and second lead frames disposed through the case; an LED chip disposed on the case, the LED chip having first and second electrodes directly connected to the first and second lead frames through a eutectic bond, respectively; and a lens disposed over the case covering the LED chip. | 06-23-2011 |
Seung-Hwan Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110318779 | PROCESS FOR PRODUCING RECOMBINANT PROTEIN USING NOVEL FUSION PARTNER - The present invention provides a method of producing polypeptide utilizing a fusion protein of A-B type in the following formula (I), by culturing transformed microorganism comprising DNA sequence encoding the desirable polypeptide; A-B (I). In the above formula (I), A is a fusion partner of 25 or more amino acid residues where aspartic and glutamic acid residues are incorporated to have a net negative charge of 30% or more, and B is the target protein to be produced. The target protein can be isolated from the fusion protein by employing enzymatic cleavage site etc. at the carboxyl-terminus of the fusion partner. | 12-29-2011 |
Si Hak Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110018795 | METHOD AND APPARATUS FOR CONTROLLING ELECTRONIC DEVICE USING USER INTERACTION - A method and an apparatus for controlling an electronic device according to a user interaction occurring in a space neighboring the electronic device. The method for controlling an electronic device using an input interaction includes: recognizing at least one interaction occurring in a space neighboring the electronic device; and controlling the electronic device corresponding to the at least one interaction. | 01-27-2011 |
So Young Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110114980 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor light-emitting device capable of improving current distribution, and a method for manufacturing the same is disclosed, wherein the semiconductor light-emitting device comprises a substrate; an N-type nitride semiconductor layer on the substrate; an active layer on the N-type nitride semiconductor layer; a P-type nitride semiconductor layer on the active layer; a groove in the P-type nitride semiconductor layer to form a predetermined pattern in the P-type nitride semiconductor layer; a light guide of transparent non-conductive material in the groove; and a transparent electrode layer on the P-type nitride semiconductor layer with the light guide. | 05-19-2011 |
| 20110155997 | Vertical Light emitting diode and manufacturing method of the same - The vertical light emitting diode includes a substrate having a plurality of penetrating via-holes, a plurality of nitride semiconductor layers formed on the substrate, a first electrode formed on the plurality of nitride semiconductor layers, and a second electrode formed to fill the plurality of via-holes thereby contacting part of the plurality of nitride semiconductor layers. | 06-30-2011 |
Su Bong Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120111029 | AC POWERED THERMOELECTRIC DEVICE - Disclosed herein is an AC powered thermoelectric device, including: a power supplier outputting AC power; a plurality of thermoelectric modules; and a plurality of rectifiers connected to each of the plurality of thermoelectric modules in series and applying the AC power having different polarities to each of the plurality of thermoelectric modules, whereby the positions of the hot side and the cold side are fixed to function as a heater and a cooler, while using the AC power. | 05-10-2012 |
Sung-Min Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120128191 | PORTABLE TERMINAL WITH DUCT FOR TRANSMITTER - Provided is a portable terminal including a microphone hole formed to perforate from an outer wall of a housing to an inner wall of the housing, a duct groove extending from an inner side of the housing and being open on a top surface thereof, a microphone holder coupled with the top surface of the duct groove, and a microphone coupled with the microphone holder, in which a duct connected to the microphone hole is formed by coupling the microphone holder with the duct groove, and the microphone is connected with the microphone hole through the duct. The duck is formed by coupling the duct groove formed in the housing of the terminal with the microphone holder coupled with the microphone, thereby smoothly delivering input sound such as user's voice to the microphone and contributing to the slimness of the terminal. | 05-24-2012 |
Tack Yong Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110139216 | SOLAR CELL AND METHOD FOR MANUFACTURING SAME - A solar cell and a manufacturing method thereof are disclosed. The solar cell in accordance with the present invention includes a substrate | 06-16-2011 |
Taek-Yong Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100035429 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A fabricating method of a polysilicon layer is disclosed which can be applied for fabricating a semiconductor device such as a SRAM and so on. The method for fabricating the semiconductor device includes the steps of: forming a transistor included in the semiconductor device on a semi conductor substrate forming an insulating layer on the transistor; forming contact holes, through which a region of the transistor is exposed, by selectively removing the insulating layer forming a silicon layer in the contact holes forming a metal layer on the insulating layer and the silicon layer; forming a metal suicide layer through heat treatment of the silicon layer and the metal layer; removing the metal layer; forming an amorphous silicon layer on the insulating layer and the metal suicide layer; and forming a polysilicon layer through heat treatment of the amorphous silicon layer | 02-11-2010 |
| 20110107968 | SEMICONDUCTOR MANUFACTURING APPARATUS - A semiconductor manufacturing apparatus includes: a reaction chamber for providing an airtight process space; a boat for loading/unloading a pair of semiconductor substrates into/from the reaction chamber, wherein the boat includes susceptors and rotary tables to be rotatably supported by a plurality of supporting rollers, each semiconductor substrate being mounted onto each susceptor and each susceptor being mounted onto each rotary table, respectively; heaters, arranged at backsides of the semiconductor substrates, for performing an epitaxial process in the reaction chamber; a process gas nozzle, installed to encircle an upper fringe of the semiconductor substrates; an exhaust gas nozzle, installed to encircle a lower fringe of the semiconductor substrates; and a purge gas nozzle for supplying a purge gas capable of preventing an outer wall of the process gas nozzle from being deposited, wherein the purge gas nozzle is arranged near to the process gas nozzle. | 05-12-2011 |
Yong Jun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120111409 | SEMICONDUCTOR OXIDE INK COMPOSITION FOR INKJET PRINTING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT USING THE SAME - A semiconductor oxide ink composition, a method of manufacturing the composition, and a method of manufacturing a photoelectric conversion element are provided. The semiconductor oxide ink composition for inkjet printing comprises a semiconductor oxide and a solvent, wherein the semiconductor oxide comprises 0.1 to 20 parts by weight relative to 100 parts by weight of the total composition. | 05-10-2012 |
Yong Soo Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20120060597 | APPARATUS AND METHOD FOR TESTING BRAKING PERFORMANCE - Disclosed are an apparatus and method for testing braking performance. The apparatus of the disclosed invention comprises: a driving unit which generates power; a test unit driven by the driving unit; and a control unit which controls the operation of a braking apparatus to generate a brake force on the test unit and to check braking performance. The present invention uses a rope unit moving at a speed for inducing a braking operation by the rotation of driving sheaves spaced apart from each other, rather than testing braking performance in an expensive elevator test tower, thereby preventing the possible dangers of tests conducted in said test tower. Further, the present invention controls loading capacity simply by controlling the loads of the driving unit to enable easy testing. | 03-15-2012 |
Young Geun Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110126532 | APPARATUS FOR AUTOMATIC CONTROL OF EXHAUST PRESSURE OF AN INTERNAL COMBUSTION ENGINE - The present invention relates to an apparatus for automatic control of the exhaust pressure of an internal combustion engine. The apparatus includes: a body having an inlet and an outlet for exhaust gas; a pressure control plate, which is a thin plate placed between the inlet and outlet inside the body, designed to rotate along a vertical direction with respect to the ground, within a particular range of angles; a rotational shaft, which is a bar coupled to one side of the pressure control plate that allows it to have a substantial vertical-rotation movement; first and second side elements, attached on both sides of the body's exterior and affixed to the protruding part of the rotational shaft extending outward through the holes on both sides; a controlling pendulum coupled to the first side element for setting the initial gradient of the pressure control plate; and a pendulum blade, coupled to a lower portion of the controlling pendulum, which moves in vertical rotation within a particular range of angles by means of air resistance generated during the operation of a vehicle and which, interlocked with the vertical rotational movement, causes the pressure control plate to move in vertical rotation also. | 06-02-2011 |
Younggoan Jang, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100171163 | THREE-DIMENSIONAL SEMICONDUCTOR DEVICES INCLUDING SELECT GATE PATTERNS HAVING DIFFERENT WORK FUNCTION FROM CELL GATE PATTERNS - A three-dimensional semiconductor device includes a vertical channel pattern on the substrate, a plurality of cell gate patterns and a select gate pattern stacked on the substrate along the sidewall of the vertical channel pattern, a charge storage pattern between the vertical channel pattern and the cell gate pattern and a select gate pattern between the vertical channel pattern and the select gate pattern. The select gate pattern has a different work function from the cell gate pattern | 07-08-2010 |