Jang, Hwaseong-Si
Byoungwook Jang, Hwaseong-Si KR
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20150084170 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - Provided is a semiconductor package including a lower package, an interposer on the lower package, and an upper package on the interposer. The lower package may include a lower package substrate, a lower semiconductor chip on the lower package substrate, and a lower heat-transfer layer on the lower semiconductor chip. The interposer may include an interposer substrate, first and second heat-transfer openings defined by recessed bottom and top surfaces, respectively, of the interposer substrate, an upper interposer heat-transfer pad disposed in the second heat-transfer opening, and an upper heat-transfer layer disposed on the upper interposer heat-transfer pad. The upper package may include an upper package substrate, an upper package heat-transfer pad, which may be disposed in a third heat-transfer opening defined by a recessed bottom surface of the upper package substrate, and an upper semiconductor chip disposed on the upper package substrate. | 03-26-2015 |
Chul-Young Jang, Hwaseong-Si KR
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20130167774 | BATCH TYPE APPARATUS FOR MANUFACTURING SEMICONDUCTOR DEVICES - A batch type apparatus may include a tube; a boat configured to receive a plurality of semiconductor substrates, the boat vertically moved into the tube; a gas nozzle vertically arranged in the tube, the tube having a first portion and a second portion upwardly extended from the first portion; a gas pipe for supplying reaction gases to the gas nozzle, the gas pipe having a horizontal extension and a vertical extension, and the vertical extension extended in the gas nozzle; a fixing member for fixing the first portion of the gas nozzle to the gas pipe, the fixing member having strength higher than that of the gas nozzle; and a clamping member for clamping the gas pipe to the tube. Therefore, breakage of the gas nozzle may be suppressed. | 07-04-2013 |
20140261174 | APPARATUS FOR PROCESSING WAFERS - A wafer processing apparatus includes a reaction tube extending in a vertical direction, a door plate positioned under the reaction tube to seal the reaction tube. The door plate may be configured to load a boat into the reaction tube and support a plurality of wafers. The wafer processing apparatus may include a cap plate on the door plate, the cap plate including a cylindrical body. The cylindrical body may surround a lower side surface of the boat. A guiding recess may be formed in an outer surface of the cylindrical body along a circumferential direction of the cylindrical body. The wafer processing apparatus may include an exhaust portion configured to remove the first gas from the reaction tube through the guiding recess. | 09-18-2014 |
Dongho Jang, Hwaseong-Si KR
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20140181498 | METHOD AND APPARATUS FOR SUPPORTING DYNAMIC CHANGE OF AUTHENTICATION MEANS SECURE BOOTING - A method for supporting change of the authentication means for secure booting with the change of the trust root (root of trust) of the readymade electronic device and the electronic device therefor is provided. The secure boot generation method of an electronic device of the present disclosure includes storing plural initial certificates including a first initial certificate and a second initial certificate, designating the first initial certificate as a root certificate for secure booting of the electronic device, and switching the initial certificate from the first initial certificate to the second initial certificate in response to a request. Various other embodiments are possible. | 06-26-2014 |
20150045000 | ELECTRONIC DEVICE PROVIDED WITH TOUCH SCREEN AND OPERATING METHOD THEREOF - A method of operating a lock screen of an electronic device provided with a touch screen and an electronic device, in which a user can more conveniently unlock the lock screen through a user input and feedback in response to the user input, without looking at the electronic device is provided. The method includes receiving a user input while a lock screen function is operated, providing feedback configured in response to the user input, comparing input information according to the user input with preconfigured pattern information, and operating the lock screen according to whether the input information accords with the pattern information. The present disclosure can be applied to various other embodiments based on the aforementioned embodiment. | 02-12-2015 |
Doo-Young Jang, Hwaseong-Si KR
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20090170037 | COMPOSITION FOR REMOVING PHOTORESIST AND METHOD OF MANUFACTURING AN ARRAY SUBSTRATE USING THE SAME - A composition for removing a photoresist includes a) an amine compound having a cyclic amine and/or a diamine, b) a glycol ether compound, c) a corrosion inhibitor and d) a polar solvent. The composition further includes a stripping promoter. Further disclosed is a method of manufacturing an array substrate using the composition for removing a photoresist. | 07-02-2009 |
20100151610 | COMPOSITION FOR PHOTORESIST STRIPPER AND METHOD OF FABRICATING THIN FILM TRANSISTOR ARRAY SUBSTRATE - A composition for a photoresist stripper and a method of fabricating a thin film transistor array substrate are provided according to one or more embodiments. In one or more embodiments, the composition includes about 5-30 weight % of a chain amine compound, about 0.5-10 weight % of a cyclic amine compound, about 10-80 weight % of a glycol ether compound, about 5-30 weight % of distilled water, and about 0.1-5 weight % of a corrosion inhibitor. | 06-17-2010 |
Eu-Jean Jang, Hwaseong-Si KR
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20080305430 | PHOTO-SENSITIVE COMPOUND AND PHOTORESIST COMPOSITION INCLUDING THE SAME - Disclosed are a photo-sensitive compound and a photoresist composition containing the same, for forming ultra-fine photoresist patterns. The photo-sensitive compound is resented by following Formula 1, | 12-11-2008 |
20090197198 | PHOTOSENSITIVE MOLECULAR COMPOUND AND PHOTORESIST COMPOSITION INCLUDING THE SAME - Disclosed are a photosensitive compound containing oxime group which is directly decomposed by exposure to light, which is a molecular resist whose size is smaller than conventional polymer for photoresist, and a photoresist composition including the same. The photosensitive molecular compound has a structure represented by a following formula. | 08-06-2009 |
20140242520 | I-LINE PHOTORESIST COMPOSITION AND METHOD FOR FORMING FINE PATTERN USING SAME - An I-line photoresist composition, having excellent thermal stability at high temperature of 200-250° C., by which fine photoresist patterns form using an acid diffusion layer and a method for forming a fine pattern using the same, comprising: a polymer containing 1-99 mol % of repeating unit selected from a group consisting of 1-99 mol % of repeating unit represented by Formula 1, repeating unit represented by Formula 2, repeating unit represented by Formula 3 and mixture thereof; a photo active compound containing at least two diazonaphtoquinone (DNQ) groups; and an organic solvent. Formulas 1-3 are located in the specification. R* and R** are independently a hydrogen atom or a methyl group. R | 08-28-2014 |
20140287587 | Method for Forming Fine Patterns of Semiconductor Device Using Directed Self-Assembly Process - Provided herein is a method for forming fine patterns of semiconductor devices capable of forming patterns with 20 nm-level line width without bulk-exposure and hardening of guide patterns. Method steps include (a) forming a photoresist layer over a wafer on which an organic anti-reflection coating layer is formed; (b) exposing and developing the photoresist layer to form guide patterns; (c) forming a neutral layer over the wafer; (d) developing the guide patterns to remove them and form neutral layer patterns having an opening part; (e) coating block copolymer of directed self assembly material on the substrate and heating the substrate over a glass transition temperature (Tg) to form directed self-assembly patterns; and (f) selectively etching a part having relatively small etching resistivity (or high etching rate) among the directed self-assembly patterns by using O | 09-25-2014 |
Eunje Jang, Hwaseong-Si KR
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20130271683 | DISPLAY APPARATUS - A display apparatus includes a first substrate, a second substrate and a liquid crystal layer disposed between the first substrate and the second substrate. The first substrate includes a gate line, a data line, a thin film transistor, a pixel electrode and a common electrode. The common electrode includes a shielding portion which overlaps one of the gate line and the data line. The second substrate includes an electrostatic preventing pattern. The electrostatic preventing pattern contacts the liquid crystal layer and overlaps the shielding portion. | 10-17-2013 |
Eun-Je Jang, Hwaseong-Si KR
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20120169984 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a gate line and a data line disposed on a base substrate. A switching element is connected to the gate line and the data line. A first pixel electrode is connected to the switching element, and a second pixel electrode is disposed on the first pixel electrode. The first pixel electrode includes first sub-electrodes that are separated by a first slit pattern. The second pixel electrode includes second sub-electrodes that are separated by a second slit pattern and extend across the first sub-electrodes. Therefore, a capacitance of a storage capacitor formed of overlapped portions of the first and second pixel electrodes is reduced, such that the charging rate of the storage capacitor is increased. | 07-05-2012 |
20130321736 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to the invention includes: a first insulation substrate; a common voltage line disposed on the first insulation substrate and including a plurality of expansions; an insulating layer disposed on the common voltage, where a contact hole is defined in the insulating layer; a common electrode disposed on the insulating layer; a second insulation substrate disposed opposite to the first insulation substrate; and a spacer disposed between the first insulation substrate and the second insulation substrate, where each of the expansions of the common voltage line overlaps one of the contact hole and the spacer. | 12-05-2013 |
20140285744 | DISPLAY DEVICE - A display device includes a first substrate, a ground electrode disposed on the first substrate, a thin film transistor disposed on the first substrate, a first passivation layer disposed on the thin film transistor, a light blocking member, and a color filter disposed on the first passivation layer. A field generating electrode is disposed on the light blocking member and the color filter. The ground electrode is arranged on the first substrate in a matrix and is connected to a ground terminal. | 09-25-2014 |
20140313463 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a gate line disposed on the first substrate, a data line disposed on the first substrate, a first passivation layer disposed on the gate line and the data line, a color filter disposed on the first passivation layer, a common electrode disposed on the color filter, a light blocking member disposed directly on or directly below the common electrode, a second passivation layer disposed on the common electrode and the light blocking member, and a pixel electrode disposed on the second passivation layer. | 10-23-2014 |
20140346496 | ARRAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An array substrate includes a thin film transistor on a substrate, a color pattern on the substrate, a light blocking pattern on the thin film transistor, an organic insulation layer covering the color pattern and the light blocking pattern, a pixel electrode on the organic insulation layer, and a low-reflective pattern on the pixel electrode. An opening portion is defined in the light blocking pattern and exposes the thin film transistor. A contact hole is defined in the organic insulation layer and corresponding to the opening portion. The pixel electrode is electrically connected to the thin film transistor through the contact hole. The low-reflective pattern corresponds to the opening portion. | 11-27-2014 |
20150021630 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - The present invention relates to a display device, and a manufacturing method thereof. The display device includes a first insulation substrate; gate lines and data lines positioned on the first insulating substrate. The gate lines and data lines are insulated from each other and crossed each other. A first passivation layer positioned on the gate lines and the data lines, and including a first contact opening. A color filter positioned on the first passivation layer, and including an opening. An organic insulation layer positioned on the color filter, and including a contact hole, in which the first contact opening is larger than the opening. The organic insulation layer covers the color filter and the contact opening. | 01-22-2015 |
20150022766 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate and a second substrate which face opposite to each other, a thin film transistor disposed on the first substrate, a pixel electrode connected to the thin film transistor, a first light blocking member disposed on the pixel electrode, and a cover layer disposed on the first light blocking member and covering the first light blocking member. | 01-22-2015 |
20150062521 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes an insulation substrate, a gate line and a data line disposed on the insulation substrate, a first passivation layer disposed on the gate line and the data line, a first common electrode which is disposed on the first passivation layer and overlaps with the data line, an insulating layer disposed on the first common electrode, a second common electrode disposed on the insulating layer, a second passivation layer disposed on the second common electrode, and a pixel electrode disposed on the second passivation layer. | 03-05-2015 |
Han Ju Jang, Hwaseong-Si KR
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20130165034 | WING KNOB ADJUSTING DEVICE FOR AIR VENT - Provided is a wing knob adjusting device for an air vent, including a housing mounted with an air discharge part, a front wing mounted in the air discharge part, a rear wing mounted in front of the front wing, and an actuator vertically rotating the front wing or the horizontally rotating the rear wing, wherein the actuator includes fixing members mounted at top and bottom portions of the air discharge part, respectively, a knob link of which the top portion may be upwardly inserted into the fixing member, the bottom portion may be vertically coupled rotatably with the front wing, and the center may be horizontally coupled rotatably with the rear wing, an actuating knob slidably mounted in the rear wing to rotate the knob link vertically or horizontally, and a connecting rod connecting the knob link with the actuating knob so as to interconnect them. | 06-27-2013 |
Heekweon Jang, Hwaseong-Si KR
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20130056947 | COUPLED TORSION BEAM AXLE WITH SWING JOINT - A coupled torsion beam axle (CTBA) apparatus may include a torsion beam, a trailing arm provided at both ends of the torsion beam, and a wheel mount bracket provided at an end of the trailing arm and being adapted to mount a rear wheel thereon, wherein a front end of the wheel mount bracket in a traveling direction of a vehicle may be hinge-connected to a front portion of the trailing arm with a rubber bush interposed therebetween, and a swing joint may be further provided between a rear end of the wheel mount bracket and a rear portion of the trailing arm and pivotally connects the rear end of the wheel mount bracket to a rear end of the trailing arm. | 03-07-2013 |
Hong Man Jang, Hwaseong-Si KR
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20110215688 | Built-in dishwasher - A built-in dishwasher to be received in a receiving space of an external structure. The built-in dishwasher includes a protective panel made of a transparent resin, the protective panel being mounted at a ceiling of the receiving space. The protective panel prevents deformation of the external structure due to steam and also, enables easy observation of an operating state of the dishwasher. | 09-08-2011 |
Houng-Kuk Jang, Hwaseong-Si KR
Hui Sung Jang, Hwaseong-Si KR
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20140369075 | SYSTEM AND METHOD FOR CONTROLLING DC - DC CONVERTER - A system and a method for controlling a DC-DC converter include a microcomputer for deriving an input limiting current value by dividing an input limiting power value by an input voltage value. A conversion circuit scales the input limiting current value to a limiting voltage value. A voltage control circuit derives a control voltage value based on an output voltage value and a reference voltage value and defines the limiting voltage value as a control voltage limiting value. A current control circuit generates a pulse width modulation (PWM) control signal based on the control voltage value. | 12-18-2014 |
Hyeonyong Jang, Hwaseong-Si KR
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20120081412 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A display apparatus includes a display panel, a backlight unit, a backlight control circuit, sensors, a read-out circuit and a sensor auxiliary circuit. The display panel includes pixels and displays an image. The backlight unit includes a first light source which emits a first light in a infrared light range. The backlight control circuit controls a brightness of the first light source. The sensors sense an external signal and outputs first sensing signals. The read-out circuit outputs the first sensing signals as second sensing signals. The sensor auxiliary circuit compares a maximum value and a minimum value of the second sensing signals and provides a brightness control signal to the backlight control circuit based on the compared difference to control the brightness of the first light source. | 04-05-2012 |
20120162138 | DISPLAY APPARATUS - A display apparatus includes a display panel that displays an image using a first light, a light guide part positioned at a front side of the display panel, a backlight unit, an image information collecting part, and a processing part. The light guide part emits a second light different from the first light and guide the second light, and the backlight unit is positioned at a rear side of the display panel to provide the first light to the display panel. The image information collecting part photographs the light emitted from the light guide part to output image information. The processing part processes the image information to generate a coordinate value of a position at which an object provided on the light guide plate is positioned. | 06-28-2012 |
20140055406 | TOUCHSCREEN DISPLAY DEVICE AND RELATED METHOD - A display device includes a display element. The display device may include a touch substrate overlapping the display element and may overlap an external object when the external object provides a touch to the display device. The display device may include a first angle sensor disposed at a first corner of the touch substrate for determining a first touch angle related to the touch. The display device may include a second angle sensor disposed at a second corner of the touch substrate for determining a second touch angle related to the touch. The display device may include a force sensor disposed at the first corner of the touch substrate for determining a distance related to the touch. The display device may include a computation part configured to determine a touch coordinate associated with the touch based on the first touch angle, the second touch angle, and the distance. | 02-27-2014 |
Hyeon Yong Jang, Hwaseong-Si KR
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20120212701 | LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A liquid crystal display is provided that includes: a first display panel including a thin film transistor and a plurality of pixel electrodes; a second display panel facing the first display panel with a cell gap therebetween; a lower resistive layer disposed on the first display panel; an upper resistive layer disposed on the second display panel; and a sensing spacer connecting the lower resistive layer and the upper resistive layer. | 08-23-2012 |
20120229422 | LIGHT SENSING ASSEMBLY AND INTERACTIVE DISPLAY DEVICE HAVING THE SAME - A light sensing assembly includes a first light guide plate (“LGP”), a light-emitting diode (“LED”) part, an infrared LED part, a second LGP and a first sensor array. The LED part is at a side portion of the first LGP and emits white lights of a displayed image. The infrared LED part emits infrared lights of a detected touch. The second LGP is below the first LGP. The second LGP guides a path of the infrared lights of the detected touch inputted in accordance with a touch operation. The first sensor array is at a side portion of the second LGP and senses the reflected infrared lights which are guided by the second LGP. | 09-13-2012 |
20120313888 | METHOD OF DETECTING A TOUCH POSITION, TOUCH SUBSTRATE AND DISPLAY APPARATUS HAVING THE TOUCH SUBSTRATE - Method of detecting a touched position on a touch display of a display apparatus includes determining an amount of an electrical charge generated by a touch on the touch display panel of a display apparatus, determining a difference between the amount of the electrical charge generated from the touch and an amount of a reference electrical charge and comparing this difference to a threshold value, detecting the position of the touch if it is determined that the difference between the amount of the electrical charge generated from the touch and the amount of the reference electrical charge is substantially the same as or larger than the threshold value and detecting the touched position using a pressure according to the touch if it is determined that difference between the amount of the electrical charge and the amount of the reference voltage is smaller than the threshold value. | 12-13-2012 |
20130207955 | DRIVING METHOD OF A DISPLAY DEVICE - A driving method of a display device includes: a display panel having a plurality of first blocks, a data driver applying data voltages to pixels of the plurality of first blocks, and a backlight having a plurality of second blocks respectively corresponding to the plurality of first blocks of the display panel, applying the data voltages to the pixels of the plurality of the first blocks during a plurality of data input periods corresponding to the plurality of the first blocks for one frame by the data driver, and a vertical blank period having no applied date voltage is positioned between the plurality of data input periods. | 08-15-2013 |
20130208195 | THREE-DIMENSIONAL IMAGE DISPLAY - A 3D image display includes a display panel operated in 2D and 3D driving modes and a barrier panel turned off in the 2D driving mode and turned on in the 3D driving mode to separate an image output from the display panel to left and right-eye images. The barrier panel includes a reference electrode, first barrier electrodes arranged in a first direction, second barrier electrodes alternately arranged with the first barrier electrodes along the first direction, and a liquid crystal layer interposed between the reference electrode and the first and second barrier electrodes. Each first barrier electrode includes first electrode pieces arranged in a zigzag fashion along a second direction different from the first direction, and each second barrier electrode includes second electrode pieces arranged in the zigzag fashion. | 08-15-2013 |
Hyo Sook Jang, Hwaseong-Si KR
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20130099212 | LIGHT EMITTING DIODE - A light emitting diode that includes: a light source; a buffer layer disposed on the light source and including a first matrix polymer; a polymer layer disposed on the buffer layer and including an organic/inorganic hybrid polymer; and an emission layer disposed on the polymer layer and including a light emitting particle dispersed in a second matrix polymer, wherein one selected from the light source, the buffer layer, the emission layer, and a combination thereof includes one selected from sulfurous component, a nitrogenous component, and a combination thereof. | 04-25-2013 |
20130099213 | SEMICONDUCTOR NANOCRYSTAL-POLYMER COMPOSITE, METHOD OF PREPARING THE SAME, AND COMPOSITE FILM AND OPTOELECTRONIC DEVICE INCLUDING THE SAME - A semiconductor nanocrystal-polymer composite including a semiconductor nanocrystal, a polymer comprising a plurality of carboxylate anion groups (—COO | 04-25-2013 |
20130105854 | SEMICONDUCTOR NANOCRYSTAL-POLYMER MICRONIZED COMPOSITE, METHOD OF PREPARING THE SAME, AND OPTOELECTRONIC DEVICE | 05-02-2013 |
20130148057 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A backlight unit for a liquid crystal display device, the backlight unit including: an light emitting diode (“LED”) light source; a light conversion layer disposed separate from the LED light source to convert light emitted from the LED light source to white light and to provide the white light to the liquid crystal panel; and a light guide panel disposed between the LED light source and the light conversion layer, wherein the light conversion layer includes a semiconductor nanocrystal and a polymer matrix, and wherein the polymer matrix includes a first polymerized polymer of a first monomer including at least two thiol (—SH) groups, each located at a terminal end of the first monomer, and a second monomer including at least two unsaturated carbon-carbon bonds, each located at a terminal end of the second monomer. | 06-13-2013 |
20130169904 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY INCLUDING SAME - A backlight unit for a liquid crystal display device including an light emitting diode light source; a light conversion layer disposed apart from the light emitting diode light source, wherein the light conversion layer is configured to convert light emitted from the light emitting diode light source to white light and provide the white light to a liquid crystal panel; and a light guide panel disposed between the light emitting diode light source and the light conversion layer, wherein the light conversion layer includes a semiconductor nanocrystal and a polymer matrix, wherein the semiconductor nanocrystal is coated with a first polymer, and wherein the polymer matrix comprises a thermoplastic second polymer. | 07-04-2013 |
Hyung-Soon Jang, Hwaseong-Si KR
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20140312427 | Semiconductor Devices Having Fin Shaped Channels - Semiconductor devices are provided. The semiconductor devices include a first fin; a first gate electrode intersecting the first fin; a first elevated source and/or drain on respective sides of the first gate electrode on the first fin; and a first field dielectric film adjacent the first fin. The first field dielectric film includes a first part below a top surface of the first fin and a second part protruding from the first part and above a top surface of the first fin that makes contact with the first elevated source and/or drain. | 10-23-2014 |
20150014780 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes a substrate including a first active region, a second active region and a field region between the first and second active regions, and a gate structure formed on the substrate to cross the first active region, the second active region and the field region. The gate structure includes a p type metal gate electrode and an n-type metal gate electrode directly contacting each other, the p-type metal gate electrode extends from the first active region less than half way toward the second active region. | 01-15-2015 |
Hyun Man Jang, Hwaseong-Si KR
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20100199688 | APPARATUS FOR SUPPLYING LIQUID NITROGEN - An apparatus for supplying liquid nitrogen for a decompression device: includes a liquid nitrogen supply line extending such that high-temperature, high-pressure liquid nitrogen is introduced to a decompression device; a bypass pipe diverging from the liquid nitrogen supply line; and an expansion unit installed at the bypass pipe to evaporate the liquid nitrogen into nitrogen gas. The expansion unit is disposed to absorb heat from the liquid nitrogen in the liquid nitrogen supply line before being introduced to the decompression device. | 08-12-2010 |
20100199689 | CRYOSTAT OF SUPERCONDUCTING CABLE - A cryostat of a superconducting cable disclosed herein includes an inner metallic tube filled with liquid nitrogen and extended along the circumference of a core, an outer metallic tube surrounding the circumference of the inner metallic tube at a distance, a cooling vessel of a terminal connecting box connected to the inner metallic tube and filled with liquid nitrogen, an insulation tube surrounding the circumference of the cooling vessel at a distance, an inner bellows tube connecting an end of the outer metallic tube to the cooling vessel, and an outer bellows tube spaced apart from the inner bellows tube and connecting the end of the outer metallic tube to the insulation tube. | 08-12-2010 |
20110174535 | TEMPERATURE MOVABLE STRUCTURE OF SUPERCONDUCTING CABLE TERMINAL - Disclosed herein is a temperature movable structure of a superconducting cable terminal. The superconducting cable terminal has sections of a high temperature portion, a temperature movable portion and an extremely low temperature portion. The temperature movable structure is disposed in the section of the temperature movable portion between the sections of the high temperature portion and the extremely low temperature portion. The temperature movable structure has upper and lower spacer members, a pipe body, first and third conductors, a second conductor and a contact connecting member disposed between the first and second conductors. | 07-21-2011 |
20110180293 | SHIELDING CONDUCTOR CONNECTING STRUCTURE OF TERMINAL FOR SUPER-CONDUCTOR CABLE - Disclosed herein is a shielding conductor connecting structure of a terminal for super-conductor cable. The shielding conductor connecting structure includes an inner cryostat for forming an extremely low temperature portion while having a super-conductor cable formed therein, an outer cryostat formed with an interval so that a shielding conductor is extracted from the super-conductor cable, a plurality of vacuum tubes formed at an interval to protrude along an outer circumferential surface of the outer cryostat, a short-circuit conductor formed in each of the vacuum tubes to be connected to another phase connection portion and a short-circuit conductor connection portion formed in the interior of the outer cryostat and connected to the short-circuit conductor in the vacuum tube while being connected to the shielding conductor connected to the super-conductor cable. | 07-28-2011 |
20110207611 | SUPERCONDUCTING CABLE WITH ALUMINUM CRYOSTAT - Provided is a superconducting cable configured to improve superconductivity by increasing reflectivity of cryostats and enhancing cooling performance. The superconducting cable includes: a core provided with a conductor; and a cryostat surrounding a periphery of the core. A material of the cryostat is aluminum or an aluminum alloy and a surface roughness of the cryostat is 30 microns or less in terms of RMS value. | 08-25-2011 |
20120118600 | TERMINATION STRUCTURE FOR SUPERCONDUCTING CABLE - A termination structure for a superconducting cable is provided. The termination structure for a superconducting cable includes a first tube including a conductive rod therein to form a room temperature section, a second tube including a conductive rod therein to form a temperature gradient section, and a spacer provided between the first and second tubes, the spacer comprising a conductive connector configured to connect the conductive rods inside the first and second tubes to each other. The first and second tubes are joined to be separable from each other. | 05-17-2012 |
20120186854 | STOP JOINT FOR A SUPERCONDUCTING CABLE - A stop joint for a superconducting cable is provided to maintain superconducting properties by installing the stop joint on a long distance line in which a long distance superconducting cable has to be installed and unitizing a circulation path of a cooling fluid. | 07-26-2012 |
20120214672 | ARRANGEMENT METHOD OF SUPERCONDUCTING WIRES OF A SUPERCONDUCTING CABLE - The arrangement method of superconducting wires of a superconducting cable, includes: in a case where a refrigerator is installed at one of terminal structures provided on both sides of a superconducting cable, and a cooling fluid is passed through the superconducting cable by a pump for cooling, setting the numbers of superconducting wires of sections of the superconducting cable installed between the terminal structures on both the sides to be different depending to temperatures of the sections, wherein the numbers of superconducting wires are increased from the section of the superconducting cable having the lowest temperature to the section thereof having the highest temperature while maintaining a current-carrying capability. | 08-23-2012 |
20120245033 | TERMINAL STRUCTURE OF SUPERCONDUCTING CABLE SYSTEM - A superconducting cable terminal connection device connecting a terminal of a superconducting cable for power transmission to an external power system, includes: an electric field relaxation shield disposed inside an insulation housing; a horizontal conductor fixed to an end portion of a core of the superconducting cable drawn into the electric field relaxation shield; an insulator which coats an outer periphery of the horizontal conductor; a vertical conductor which is drawn into the electric field relaxation shield and has a through-hole through which the horizontal conductor and the insulator pass so as to be slidable in a lengthwise direction; and a flexible electrical conduction member which electrically connects an end portion of the horizontal conductor to the vertical conductor. | 09-27-2012 |
20120276770 | SUPER-CONDUCTING CABLE DEVICE - Provided is a superconducting cable device including: a first superconducting cable and a second superconducting cable; an intermediate connection box which connects the first and second superconducting cables to each other; and a cooling device which causes a coolant to flow inside the intermediate connection box in a lengthwise direction of the intermediate connection box, wherein a cable connection portion for connecting the first and second superconducting cables to each other is provided in the intermediate connection box. In an uncooled state, the cable connection portion is disposed to be eccentric from a center line in the lengthwise direction of the intermediate connection box in a direction in which the coolant flows. | 11-01-2012 |
20130165324 | SUPERCONDUCTING CABLE - A superconducting cable is provided. The superconducting cable includes a core part including a former disposed at the center of the core part, one or more superconducting conductive layers with each electric phase disposed at the outside of the former in a radial directions, a insulating layer disposed at the outside of each the conductive layer in a radial direction and a shielding layer disposed at the outermost of the insulating layer; and a cryostat disposed at the outside of the core part in a radial direction with first space being interposed therebetween, having a vacuum part disposed therein and electrically wired to neutral pole (N pole). | 06-27-2013 |
20140298827 | TERMINAL APPARATUS OF SUPERCONDUCTING DEVICE - The present invention relates to a terminal apparatus of a superconducting device that is capable of minimizing the use of dividing members for dividing a liquid refrigerant, a vapor refrigerant or a room temperature insulating material, thereby preventing sealing members like O-rings mounted on the respective dividing members from being damaged. | 10-09-2014 |
20140299307 | TERMINAL APPARATUS OF SUPERCONDUCTING DEVICE - The present invention relates to a terminal apparatus of a superconducting device that is capable of minimizing the use of dividing members for dividing a liquid refrigerant, a vapor refrigerant or a room temperature insulating material, thereby preventing sealing members like O-rings mounted on the respective dividing members from being damaged. | 10-09-2014 |
In Cheol Jang, Hwaseong-Si KR
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20120304703 | WASHING MACHINE - A washing machine having an improved structure which increases washing capacity without increasing the size of the washing machine. The washing machine includes a cabinet including an outer part and a cylindrical inner part connected to the outer part, a spin basket rotatably disposed in the inner part and including a bottom and a side wall extending from the bottom, a pulsator rotatably disposed in the spin basket, a motor provided under the spin basket, a clutch to selectively transmit power of the motor to the spin basket or the pulsator, a base plate to fix the clutch and the motor, and suspension members connecting the base plate to the upper portion of the cabinet. Wash water is stored within the spin basket and is not stored outside the spin basket during a washing cycle. | 12-06-2012 |
20140096571 | WASHING MACHINE - A washing machine including a washing tub to allow enhancement in washing efficiency. A washing tub of the washing machine includes a pattern having a protrusion portion to generate friction force between laundry and the washing tub and to thereby increase washing efficiency. The pattern has a concave-convex structure and performs action similar to a lifter, washing efficiency may be enhanced using tumbling generated by the pattern. A plurality of drain holes are arranged in a certain pattern in the washing tub to prevent a dehydration bottleneck phenomenon in which dehydration is concentrated at a particular drain hole and to increase a dehydration rate. The pattern is provided such that protrusion portions and recessed portions continue on the surface of the washing tub to enhance stiffness of the washing tub. | 04-10-2014 |
Jaegwon Jang, Hwaseong-Si KR
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20130256877 | SEMICONDUCTOR PACKAGE - Provided is a semiconductor package including a circuit substrate including a substrate pad, a semiconductor chip spaced apart from and facing the circuit substrate, the semiconductor chip including a chip pad, and a connection pattern electrically connecting the circuit substrate with the semiconductor chip. The semiconductor chip may include a plurality of first circuit patterns extending substantially perpendicular toward a top surface of the semiconductor chip and at least one first via electrically connecting the chip pad to the first circuit patterns. The chip pad may include a first region in contact with the connection pattern and a second region outside the first region, and the first via may be connected to the second region of the chip pad. | 10-03-2013 |
Jae-Gwon Jang, Hwaseong-Si KR
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20130256917 | SEMICONDUCTOR PACKAGES - A semiconductor package includes a master chip and a slave chip stacked on a substrate. The master chip and the slave chip are connected to one another by a bonding wire. The master chip and the slave chip are connected in series with an external circuit. The semiconductor package may have a low loading factor and excellent performance, and may be mass produced at low costs. | 10-03-2013 |
20140103523 | SEMICONDUCTOR PACKAGE - A semiconductor package including a lower semiconductor chip, and an upper semiconductor chip flip-chip bonded on the lower semiconductor chip may be provided. Each of the lower and upper semiconductor chips includes a first bonding pad formed on an active surface, which has a center line extending in a first direction, and a first rewire electrically connected to the first bonding pad, The first rewire includes first and second connection regions. The first and second connection regions face each other and are disposed at a same distance from the center line in a second direction, which is perpendicular to the first direction. | 04-17-2014 |
Jae Hyuk Jang, Hwaseong-Si KR
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20130164946 | METHOD OF FORMING SILICON OXYCARBONITRIDE FILM - The method of forming a silicon oxycarbonitride film on a base includes stacking a silicon carbonitride film and a silicon oxynitride film on the base to form the silicon oxycarbonitride film. | 06-27-2013 |
Jaejune Jang, Hwaseong-Si KR
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20140264622 | SEMICONDUCTOR DEVICE - A semiconductor device includes a semiconductor substrate of a first conductivity type, a mesh-type gate electrode including first portions extending in a first direction and second portions extending in a second direction crossing the first direction over the substrate. The mesh-type gate structure may have a plurality of openings, and source regions and drain regions of second conductivity type alternately arranged in the first direction and the second direction in the substrate at locations corresponding to the openings. | 09-18-2014 |
Jae-June Jang, Hwaseong-Si KR
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20130256794 | METAL OXIDE SEMICONDUCTOR DEVICES WITH MULTIPLE DRIFT REGIONS - A semiconductor device includes a semiconductor substrate of a first conductivity type, a buried layer a second conductivity type different from the first conductivity type on the substrate and an epitaxial layer of the second conductivity type on the buried layer. The device further includes a pocket well of the first conductivity type in the epitaxial layer, a first drift region in the epitaxial layer at least partially overlapping the pocket well, a second drift region in the epitaxial layer and spaced apart from the first drift region, and a body region of the first conductivity type in the pocket well. A gate electrode is disposed on the body region, the pocket well and the first drift region and has an edge overlying the epitaxial region between the first and second drift regions. | 10-03-2013 |
20130292763 | Semiconductor Devices Having Reduced On Resistance - Semiconductor devices are provided including a substrate having a first conductivity type; a source region having a second conductivity type, different from the first conductivity type; a drain region, separate from the source region and having the second conductivity type; a body region having the first conductivity type and on the substrate surrounding side and bottom surfaces of the source region; a drift region having the second conductivity type, the drift region being on the substrate surrounding side and bottom surfaces of the drain region; a first gate on the body region; and an electrically floating second gate, separate from the first gate, on the drift region. | 11-07-2013 |
20130341714 | SEMICONDUCTOR DEVICE HAVING POWER METAL-OXIDE-SEMICONDUCTOR TRANSISTOR - A semiconductor device includes a power metal-oxide-semiconductor (MOS) transistor including a semiconductor substrate, an impurity region on the semiconductor substrate, the impurity region having a first conductivity, a drift region in the impurity region, the drift region having the first conductivity, a body region in the impurity region adjacent to the drift region, the body region having a second conductivity different from the first conductivity, a drain extension insulating layer on the drift region, a gate insulating layer and a gate electrode sequentially stacked across a portion of the body region and a portion of the drift region, a drain extension electrode on the drain extension insulating layer, a drain region contacting a side of the drift region opposite to the body region, the drain region having the first conductivity, and a source region in the body region, the source region having the second conductivity. | 12-26-2013 |
20140124857 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING THE SAME - A semiconductor device may include a semiconductor substrate, a first conductive type well and a second conductive type drift region in the semiconductor substrate, the drift region including a first drift doping region and a second drift doping region, the second drift doping region vertically overlapping the well, and a first conductive type body region in the well, the body region being in contact with a side of the first drift doping region. The first drift doping region and the second doping region may include a first conductive type dopant and a second conductive type dopant, and an average density of the first conductive type dopant in the first drift doping region may be less than an average density of the first conductive type dopant in the second drift doping region. | 05-08-2014 |
20140175542 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes a gate pattern over source and drain regions. The gate pattern includes a first gate adjacent the source region and a second gate adjacent the drain region. A concentration of dopants in the first gate is higher than a concentration of dopants in the second gate. As a result, channels are produced between the source and drain regions based on different threshold voltages. | 06-26-2014 |
20140339637 | METHOD OF FORMING SEMICONDUCTOR DEVICE - A semiconductor device may include a semiconductor substrate, a first conductive type well and a second conductive type drift region in the semiconductor substrate, the drift region including a first drift doping region and a second drift doping region, the second drift doping region vertically overlapping the well, and a first conductive type body region in the well, the body region being in contact with a side of the first drift doping region. The first drift doping region and the second doping region may include a first conductive type dopant and a second conductive type dopant, and an average density of the first conductive type dopant in the first drift doping region may be less than an average density of the first conductive type dopant in the second drift doping region. | 11-20-2014 |
20150061067 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device includes an epitaxial layer of a first conductive type; an anode electrode and a cathode electrode arranged on the epitaxial layer to be separated from each other; a first drift layer of the first conductive type formed in the epitaxial layer; a Schottky contact area at a region of contact between the anode electrode and the first drift layer; an impurity region of a second conductive type different from the first conductive type at the epitaxial layer; and an insular impurity region formed below the Schottky contact area. | 03-05-2015 |
Jongmin Jang, Hwaseong-Si KR
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20130032124 | FUEL CIRCULATION SYSTEM FOR DIMETHYL-ETHER FUEL VEHICLE - A fuel circulation system for a dimethyl-ether fuel vehicle may include a fuel tank storing a fuel, a fuel supply line connected to the fuel tank, a fuel supply pump disposed in the fuel supply line and supplying the fuel to a fuel injection system under pressure, a common rail maintaining the pressure of the fuel pressurized from the fuel supply pump, the fuel injection system injecting the fuel supplied from the common rail, a fuel return line fluid-communicating with and diverging from the fuel injection system and/or the common rail to collect remaining fuel of the fuel, and a fuel cooling system disposed on the fuel return line such that a return fuel returned from the fuel injection system and/or the common rail passes therethrough, wherein the fuel cooling system may be disposed close to a heater core to exchange a heat of the return fuel. | 02-07-2013 |
20130032125 | FUEL COOLING SYSTEM FOR DIMETHYL-ETHER FUEL VEHICLE - A fuel cooling system for a dimethyl-ether fuel vehicle includes a fuel tank storing dimethyl-ether, a fuel supply line introducing the dimethyl-ether into an engine, a fuel supply pump, pressurizing the dimethyl-ether, and sending the pressurized dimethyl-ether to a fuel injection system, a common rail maintaining a pressure of the pressurized dimethyl-ether from the fuel supply pump, a fuel injection system injecting the pressurized dimethyl-ether supplied from the common rail, a fuel return line communicating with and diverging from the fuel injection system, the common rail and/or a downstream side of the fuel supply pump to collect remaining dimethyl-ether, a fuel cooling device disposed in the fuel return line, and a drain pipe to discharge condensed water generated from an evaporator disposed in an air conditioner, wherein discharged condensed water from the drain pipe is supplied to the fuel cooling device and cools the collected dimethyl-ether. | 02-07-2013 |
Joo-Hee Jang, Hwaseong-Si KR
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20140312491 | SEMICONDUCTOR DEVICE, SEMICONDUCTOR PACKAGE, AND ELECTRONIC SYSTEM - Provided are a semiconductor device, a semiconductor package, and an electronic system. The device includes a substrate having a front side and a back side disposed opposite the front side. An internal circuit is disposed on or near to the front side of the substrate. Signal I/O through-via structures are disposed in the substrate. Back side conductive patterns are disposed on the back side of the substrate and electrically connected to the signal I/O through-via structures. A back side conductive structure is disposed on the back side of the substrate and spaced apart from the signal I/O through-via structures. The back side conductive structure includes parallel supporter portions. | 10-23-2014 |
Joonsuc Jang, Hwaseong-Si KR
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20120239861 | NONVOLATILE MEMORY DEVICES WITH PAGE FLAGS, METHODS OF OPERATION AND MEMORY SYSTEMS INCLUDING SAME - A method programming multi-bit data to multi-level non-volatile memory cells (MLC) includes; programming a first page of data to the MLC, programming a first page flag to an initial first flag state in response in the programming of the first page, programming a second page of data to the MLC, in response to programming the second page, determining whether the first page has been programmed and if the first page has been programmed, programming the first page flag to a final first flag state different from the initial first flag state in response to programming of the second page, and if the first page has not been programmed, inhibiting programming of the first page flag during programming of the second page. | 09-20-2012 |
20140153331 | MULTI-LEVEL CELL MEMORY DEVICE AND OPERATING METHOD THEREOF - According to an example embodiment of inventive concepts, an operating method of a non-volatile memory device includes: performing a first hard decision read operation that includes applying a first voltage if a selected word line of the non-volatile memory device; storing a result of the first hard decision read operation at a first latch of a page buffer in the non-volatile memory device; performing a second hard decision read operation that includes applying a second voltage to the selected word line, the second voltage being higher than the first voltage; and generating a first soft decision value using a result of the first hard decision read operation stored at the first latch. | 06-05-2014 |
Joon-Suc Jang, Hwaseong-Si KR
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20100321998 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF PROGRAMMING - A method of programming a nonvolatile memory device comprises pre-programming multi-bit data in a plurality of multi-level memory cells, reading the pre-programmed multi-bit data from the plurality of multi-level cells based on state group codes indicating state groups of the plurality of multi-level cells, and re-programming the read multi-bit data to the plurality of multi-level cells. | 12-23-2010 |
20110103151 | Methods of Programming Semiconductor Memory Devices - To program a semiconductor memory device, a plurality of target threshold voltage groups are set by dividing target threshold voltages representing states of memory cells. The target threshold voltage groups are substantially simultaneously programmed by applying a plurality of program voltages to a word line. Program end times for the target threshold voltage groups are adjusted. | 05-05-2011 |
20110122697 | METHOD OF PROGRAMMING A NONVOLATILE MEMORY DEVICE - A method of programming a nonvolatile memory device is disclosed. The method includes providing a plurality of memory cells coupled to a wordline, the plurality of memory cells grouped into a plurality of groups, each group including at least two memory cells, such that for each cell of the plurality of memory cells that has memory cells adjacent both sides, the memory cells immediately adjacent either side of the cell belong to different groups from each other. The method further includes selecting one group from the plurality of groups, and performing a program operation including applying a program pulse to the selected group while one or more non-selected groups of the plurality of groups are inhibited from being programmed. | 05-26-2011 |
20110145668 | FLASH MEMORY DEVICE, FLASH MEMORY SYSTEM, AND METHOD OF PROGRAMMING FLASH MEMORY DEVICE - A flash memory device comprises a plurality of memory cells each configured to store k-bit data, where k is a natural number greater than one. The device is programmed by a method comprising reading (i−1)-th order data from a selected memory cell connected to a selected wordline before programming i-th order data in one or more adjacent memory cells connected to an adjacent wordline, wherein i is a natural number between two and k, storing as read data the (i−1)-th order data read from the selected memory cell, and programming i-th order data in the selected memory cell based on the stored read data. | 06-16-2011 |
20120170364 | Method Of Programming A Nonvolatile Memory Device - In method of programming a nonvolatile memory device including a plurality of multi-level cells that store multi-bit data according to example embodiments, a least significant bit (LSB) program operation is performed to program LSBs of the multi-bit data in the plurality of multi-level cells. A most significant bit (MSB) program operation is performed to program MSBs of the multi-bit data in the plurality of multi-level cells. To perform the MSB program, an MSB pre-program operation is performed on first multi-level cells, from among the plurality of multi-level cells, that are to be programmed to a highest target program state among a plurality of target program states, and an MSB main program operation is performed to program the plurality of multi-level cells to the plurality of target program states corresponding to the multi-bit data. | 07-05-2012 |
20130141974 | NONVOLATILE MEMORY DEVICE AND RELATED METHOD OF PROGRAMMING - A method of programming a nonvolatile memory device comprises pre-programming multi-bit data in a plurality of multi-level memory cells, reading the pre-programmed multi-bit data from the plurality of multi-level cells based on state group codes indicating state groups of the plurality of multi-level cells, and re-programming the read multi-bit data to the plurality of multi-level cells. | 06-06-2013 |
20130250680 | METHODS OF PROGRAMMING SEMICONDUCTOR MEMORY DEVICES - To program a semiconductor memory device, a plurality of target threshold voltage groups are set by dividing target threshold voltages representing states of memory cells. The target threshold voltage groups are substantially simultaneously programmed by applying a plurality of program voltages to a word line. Program end times for the target threshold voltage groups are adjusted. | 09-26-2013 |
20140247657 | METHOD OF PROGRAMMING A NONVOLATILE MEMORY DEVICE - In method of programming a nonvolatile memory device including a plurality of multi-level cells that store multi-bit data according to example embodiments, a least significant bit (LSB) program operation is performed to program LSBs of the multi-bit data in the plurality of multi-level cells. A most significant bit (MSB) program operation is performed to program MSBs of the multi-bit data in the plurality of multi-level cells. To perform the MSB program, an MSB pre-program operation is performed on first multi-level cells, from among the plurality of multi-level cells, that are to be programmed to a highest target program state among a plurality of target program states, and an MSB main program operation is performed to program the plurality of multi-level cells to the plurality of target program states corresponding to the multi-bit data. | 09-04-2014 |
Joonyung Jang, Hwaseong-Si KR
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20120008058 | DISPLAY APPARATUS - In a display apparatus, each pixel includes a gate line, a storage line spaced apart from the gate line, and a data line crossing the gate line. The pixel includes a switching device connected to the gate line and the data line, a protective layer provided with an opening formed therethrough in an area where the gate line and the storage line are arranged adjacent to each other, and a pixel electrode arranged on the protective layer to be connected to the switching device and overlapped with the storage line. The opening is overlapped either the gate line or the storage line. Thus, a direct-current electric field is formed between the gate line and the storage line corresponding to an area where the opening in the protective layer is formed, and impurity ions are trapped by the direct-current electric field. | 01-12-2012 |
Joo-Nyung Jang, Hwaseong-Si KR
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20120013814 | Liquid Crystal Display Having Pairs of Power Source Supply Lines and a Method for Forming the Same - A liquid crystal display wherein a first power source supply line and a second power source supply line are respectively applied with a first voltage and a second voltage having a predetermined magnitude, and a first power source supply line and a second power source supply line are disposed as a pair between a first pixel electrode and a second pixel electrode. The first voltage and the second voltage may have different polarities. | 01-19-2012 |
20120044448 | LIQUID CRYSTAL DISPLAY - Exemplary embodiments of the present invention provide a liquid crystal display that includes a first substrate, a gate line positioned on the first substrate, a data line and a voltage line crossing the gate line, a first switching element connected to the gate line and the data line, a second switching element connected to the gate line and the voltage line, a first pixel electrode connected to the first switching element and including a plurality of branches inclined with respect to the gate line, and a second pixel electrode connected to the second switching element and including a plurality of branches parallel to the first branches, wherein the sum of the lengths of the first branches is 90% to 100% of the sum of the lengths of the second branches. | 02-23-2012 |
20150017744 | METHOD OF REMOVING PARTICLES FROM A DISPLAY PANEL AND APPARATUS FOR PERFORMING THE SAME - A method of removing particles from a display panel is disclosed. In one aspect, the method includes charging the particles and applying an electric field to the charged particles to capture the charged particles. Organic particles and inorganic particles may be forcibly charged to capture the organic and inorganic particles using a metal bar so that the organic and inorganic particles may be substantially removed. | 01-15-2015 |
Jungho Jang, Hwaseong-Si KR
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20140172271 | METHOD OF CONTROLLING ELECTRIC CONTINUOUS VARIABLE VALVE TIMING APPARATUS - A method of controlling an electric continuous variable valve timing apparatus improves starting performance of an engine by a simplified phase control for the camshaft. The method, in which intake and exhaust timing of an engine is changed in accordance with a phase of the camshaft, may include: determining whether starting off of the engine is required during driving; recognizing a target phase of the camshaft for next starting of the engine; controlling the phase of the camshaft so that the intake timing of the engine is advanced in accordance with the target phase; and ending the phase control of the camshaft in accordance with a state of the engine or the camshaft. | 06-19-2014 |
Ju-Yun Jang, Hwaseong-Si KR
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20130058571 | IMAGE FILE COMPRESSION SYSTEM AND METHOD - A system and method for image file compression method are provided. The method for compressing an image file, to which data corresponding to a plurality of different color channels for each pixel are assigned, includes reconstructing the image file so that pieces of data corresponding to the same color channel from among pieces of data corresponding to different color channels of each pixel are consecutively arranged, and compressing the reconstructed image file by applying a frequency compression scheme to the image file. | 03-07-2013 |
Kilyong Jang, Hwaseong-Si KR
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20110083451 | CONTROL METHOD FOR AIR CONDITIONER OF VEHICLE - Ensuring driving performance of a vehicle and improving fuel efficiency is made possible by appropriately controlling capacity of an air-con compressor, while stably maintaining cooling performance to provide comfortable circumstances for passengers. | 04-14-2011 |
Kwang-Myeong Jang, Hwaseong-Si KR
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20090089545 | MULTI PROCESSOR SYSTEM HAVING MULTIPORT SEMICONDUCTOR MEMORY WITH PROCESSOR WAKE-UP FUNCTION - A multiport semiconductor memory device having a processor wake-up function and multiprocessor system employing the same is provided. The multiprocessor system includes: a first processor configured to perform a first predetermined task; a second processor configured to perform a second predetermined task; and a multiport semiconductor memory device coupled to the first processor and the second processor, the multiport semiconductor memory device including: a memory cell array having at least one shared memory area; a first port coupled to the at least one shared memory area; a second port coupled to the at least one shared memory area; and a wake-up signal generator, the first processor being coupled to the at least one shared memory area via the first port, the second processor being coupled to the at least one shared memory area via the second port, the wake-up signal generator being coupled to the first processor and the second processor. | 04-02-2009 |
20090254698 | MULTI PORT MEMORY DEVICE WITH SHARED MEMORY AREA USING LATCH TYPE MEMORY CELLS AND DRIVING METHOD - A multiport semiconductor memory device includes; first and second port units respectively coupled to first and second processors, first and second dedicated memory area accessed by first and second processors, respectively and implemented using DRAM cells, a shared memory area commonly accessed by the first and second processors via respective first and second port units and implemented using memory cells different from the DRAM cells implementing the first and second dedicated memory areas, and a port connection control unit controlling data path configuration between the shared memory area and the first and second port units to enable data communication between the first and second processors through the shared memory area. | 10-08-2009 |
Kyu Cheol Jang, Hwaseong-Si KR
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20130295694 | 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. | 11-07-2013 |
20140375406 | 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. | 12-25-2014 |
Kyungho Jang, Hwaseong-Si KR
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20140162461 | METHODS FOR FORMING A SEMICONDUCTOR DEVICE INCLUDING FINE PATTERNS - Methods for forming a semiconductor device including fine patterns are provided. The method may include forming a mask layer including first holes spaced apart from each other in a first direction and a second direction. The method may also include forming local mask patterns on the mask layer and forming a sacrificial layer on the mask layer filling the first holes and surrounding the local mask patterns. The local mask patterns may be offset from the first holes in the first direction and the second direction. The method may further include removing the local mask patterns to form openings in the sacrificial layer exposing the mask layer and etching the mask layer through the opening to form second holes in the mask layer. | 06-12-2014 |
Kyung Hwan Jang, Hwaseong-Si KR
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20120128387 | DEVELOPING CARTRIDGE AND IMAGE FORMING APPARATUS HAVING THE SAME - A developing cartridge having a simplified mounting/separation configuration and an image forming apparatus having the same. The image forming apparatus includes a main body, a developing cartridge unit provided in the main body to form an image, a tray unit configured to accommodate the developing cartridge unit and movably mounted in the main body, a first link member movably coupled to the tray unit, and a second link member provided in the main body to be moved simultaneously with the first link member. The first link member includes a pressure piece to press the second link member such that the second link member does not interfere with the developing cartridge unit during movement of the first link member. | 05-24-2012 |
Mun Hwee Jang, Hwaseong-Si KR
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20140109764 | STRUCTURE FOR MOUNTING PISTON RING - A structure for mounting a piston ring mounted around a piston head of a piston is provided. The structure includes a ring groove formed along the piston head with a guide recess circumferentially formed in the ring groove in a certain section. The piston ring is rotatably fitted into the ring groove. A guide protrusion is formed on the piston ring and is provided in the section of the guide recess such that the guide protrusion is rotated within the section. The structure is configured such that when a plurality of piston rings is mounted around the piston head, rotation sections of the end gaps of the piston rings are not aligned with each other. | 04-24-2014 |
Myeong Wuk Jang, Hwaseong-Si KR
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20120311079 | METHODS AND APPARATUSES FOR A NETWORK BASED ON HIERARCHICAL NAME STRUCTURE - Provided are communication devices and methods for requesting content in a network based on a hierarchical name structure. A content requester may search for content without the use of the entire content name in the network based on the hierarchical name structure. | 12-06-2012 |
20130166668 | METHOD AND APPARATUS TO PROCESS INTEREST MESSAGES AND DATA MESSAGES BASED ON PRIORITIES IN CONTENT-CENTRIC NETWORK (CCN) - A method and apparatus to process interest messages and data messages based on priorities in a Content-Centric Network (CCN) are provided. The method and apparatus to process interest messages and data messages based on priorities in a CCN provides different Quality of Service (QoS) based on type of contents by extracting a traffic type of each of the contents. | 06-27-2013 |
20130173822 | METHOD OF IMPLEMENTING CONTENT-CENTRIC NETWORK (CCN) USING INTERNET PROTOCOL (IP)-BASED NETWORK IN GATEWAY, AND GATEWAY - A method of implementing a Content-Centric Network (CCN) using an Internet Protocol (IP)-based network, and a gateway that may implement such a method, are provided. A method of implementing a CCN using an IP-based network may involve: determining an application protocol and a packet type corresponding to the application protocol of an IP-based network, the application protocol being included in an IP packet of an IP-based network, and generating a content name corresponding to the IP packet, based on the application protocol and the packet type. | 07-04-2013 |
20130177024 | CONTENT-CENTRIC NETWORK AND METHOD OF PERFORMING ROUTING BETWEEN DOMAINS THEREFOR - A Content-Centric Network and a method of performing routing between domains therefor are provided. The method includes identifying a route from an anchor hub in a first domain to one or more hubs in the first domain, the anchor hub being configured to store routing information between a first border hub of the hubs in the first domain and a second border hub in a second domain, detecting, by each of the hubs in the first domain, a neighboring hub based on a sync direction corresponding to the identified route, and sharing the routing information with the neighboring hub, the sharing of the routing information including performing a sync operation between the neighboring hub and each of the hubs in the first domain. | 07-11-2013 |
20130182568 | COMMUNICATION METHOD OF CONTENT ROUTER TO CONTROL TRAFFIC TRANSMISSION RATE IN CONTENT-CENTRIC NETWORK(CCN), AND CONTENT ROUTER - A communication apparatus and method of a content router control a traffic transmission rate in a content-centric network (CCN), and the content router. In the communication method and the content router, a congestion of a network may be predicted, a warning signal indicating the congestion may be added to an interest packet, and the interest packet with the warning signal may be transmitted. Additionally, a traffic transmission rate may be controlled by adjusting a data packet transmission time based on a value of a marked field of a PIT. The PIT is set by receiving an interest packet to which a warning signal is added. Thus, the communication apparatus and method thereof provide reachability, while maintaining stability of network routing. | 07-18-2013 |
20130243001 | NODE AND METHOD FOR TRANSMITTING AND RECEIVING CONTENT-CENTRIC NETWORK (CCN) PACKET IN CCN - A node and a method for transmitting and receiving a Content-Centric Network (CCN) packet in a CCN are provided. The method of transmitting the CCN packet, includes generating a path being used to transmit a packet with a compressed header. The method further includes determining whether a header of the CCN packet is compressible. The method further includes compressing the header based on a result of the determining. The method further includes transmitting the CCN packet with the compressed header via the path. | 09-19-2013 |
20130282854 | NODE AND METHOD FOR GENERATING SHORTENED NAME ROBUST AGAINST CHANGE IN HIERARCHICAL NAME IN CONTENT-CENTRIC NETWORK (CCN) - A node and a method for generating a shortened name robust against a change in a hierarchical name in a Content-Centric Network (CCN) are provided. The method includes receiving a packet requesting content including a hierarchical name of the content, and determining whether a prefix of the hierarchical name is identical to a name of the node. The method further includes generating a shortened name by removing the prefix from the hierarchical name if the prefix is identical to the name component, and changing the hierarchical name to the shortened name. The shortened name is used to check whether the corresponding content is stored in the content cache, to check whether the same content-request packet is already under processing, and to decide an outgoing face to which the content-request packet is transmitted. | 10-24-2013 |
20130332955 | ROUTING METHOD FOR INTER/INTRA-DOMAIN IN CONTENT CENTRIC NETWORK - An intra-domain routing method in a content centric network (CCN), includes generating a packet requesting information requested by a node, the packet including an area to which the information is to be advertised, and transmitting the packet within the area. | 12-12-2013 |
20130339481 | METHOD FOR CONTENT DISCOVERY OF NODE IN INTRA-DOMAIN AND INTER-DOMAIN IN CONTENT CENTRIC NETWORK AND NODE THEREFOR - A method for content discovery of a node in an intra-domain in a content centric network (CCN), includes generating a content request packet including a discovery area in which a search for content requested from the node is to be conducted, and transmitting the content request packet. | 12-19-2013 |
20140086257 | SOURCE DEVICE, ROUTER AND CONTROL METHOD - A method of controlling a router to transmit Content-Centric Network (CCN)-based real-time contents is provided. The method includes receiving identification information regarding real-time contents that a target device is to receive from a source device and transmitting the real-time contents to the target device, and in response to content request information which is generated based on the identification information being received from the target device, transmitting to the target device contents which correspond to the received request information. | 03-27-2014 |
20140146819 | PACKET FORMAT AND COMMUNICATION METHOD OF NETWORK NODE FOR IP ROUTING COMPATIBILITY AND NETWORK NODE THEREFOR - A communication method of a network node for internet protocol (IP) routing compatibility, includes generating a packet including a name of a content that includes first information indicating a location of the content, and second information identifying the content, and transmitting the generated packet. | 05-29-2014 |
20140149532 | METHOD OF PACKET TRANSMISSION FROM NODE AND CONTENT OWNER IN CONTENT-CENTRIC NETWORKING - A method of transmitting a content reply packet from a content owner in content-centric networking (CCN) includes determining a caching capability value threshold (CCVth) for determining a candidate node for caching a content based on a policy of the content owner, and transmitting a content reply packet including the content and the CCVth in response to a content request packet from a content requester. | 05-29-2014 |
20140164552 | METHOD OF CACHING CONTENTS BY NODE AND METHOD OF TRANSMITTING CONTENTS BY CONTENTS PROVIDER IN A CONTENT CENTRIC NETWORK - A method of caching a content in a node in a content-centric network, includes receiving, from a content requester, a content request packet requesting a first chunk of the content, and setting a mark bit indicating whether the node is to cache the first chunk when the first chunk is received. The method further includes receiving, from a content provider, a data packet including the first chunk in response to transmitting the content request packet to the content provider, and caching the first chunk. | 06-12-2014 |
20140164568 | METHODS AND APPARATUSES FOR A NETWORK BASED ON HIERARCHICAL NAME STRUCTURE - Provided are communication devices and methods for requesting content in a network based on a hierarchical name structure. A content requester may search for content without the use of the entire content name in the network based on the hierarchical name structure. | 06-12-2014 |
20140204945 | METHOD OF TRANSMITTING DATA PACKET FROM CONTENT PROVIDER IN CONTENT-CENTRIC NETWORK AND CONTENT PROVIDER - A method of transmitting a data packet from a content provider in a content-centric network CCN includes verifying whether a content request packet requesting a content identical to a content of a content request packet being received from a content requester is present in a pending interest table (PIT), increasing a value of a counter corresponding to the content request packet, comparing the value of the counter to a predetermined threshold value, and transmitting a data packet using a predefined broadcast media access control (MAC) address in response to the content request packet being received and the value of the counter being greater than or equal to the threshold value. | 07-24-2014 |
20140365550 | NODE AND COMMUNICATION METHOD FOR SUPPORTING CONTENT MOBILITY - Provided is a node and a communication method of the node in a content oriented network (CON) in which the communication method of the node included in the CON may include receiving, at a receiver, a content request packet having a content name comprising hierarchical name components and flat name components, extracting the hierarchical name components and the flat name components from the content request packet, and processing the content request packet using the hierarchical name components and the flat name components. | 12-11-2014 |
20140365599 | COMMUNICATION METHOD OF NODE OVERHEARING CONTENT IN CONTENT CENTRIC NETWORK AND NODE - A communication method of a node in a content centric network, includes overhearing a content transmitted from another node, caching the overheard content, and providing the cached content in response to receiving a packet requesting the cached content. | 12-11-2014 |
20150039681 | METHOD AND APPARATUS FOR DELIVERING CONTENT FROM CONTENT STORE IN CONTENT-CENTRIC NETWORKING - A method of delivering content includes receiving an interest packet including a plurality of requests in a content-centric networking (CCN), determining an availability of content for a first request among the plurality of requests in a content store (CS), fetching available pieces of content from the CS for a set of sequential requests starting from the first request among the plurality of requests in response to the content for the first request being available in the CS, the fetching comprising fetching available content for each remaining request subsequent to the first request among the sequential requests based on information from content identified for a request immediately preceding each remaining request, and delivering the fetched available pieces of content. | 02-05-2015 |
20150039754 | METHOD OF ESTIMATING ROUND-TRIP TIME (RTT) IN CONTENT-CENTRIC NETWORK (CCN) - A method of estimating a round-trip time (RTT) is provided. The method may include providing content requested by an interest packet with an identifier to identify a second node that sends the content to the first node, determining a processing time (PT) in which an interest packet is processed in the second node, based on an arrival time in which the content is received by the first node, evaluating an instantaneous RTT for the content received by the first node, based on an arrival time in which the content with the identifier is received at the first node, a sending time in which the interest packet is sent to the second node, or the determined PT, and estimating an RTT for the interest packet based on the evaluated instantaneous RTT. | 02-05-2015 |
20150085738 | RELAY APPARATUS AND METHOD OF SELECTING RELAY NODE BASED ON LEARNING IN WIRELESS NETWORK - A relay apparatus and a method of selecting a relay node based on learning in a wireless network are provided. A method of selecting a relay node is performed, for example, by the relay apparatus, and includes receiving packet information from a predecessor node and a successor node, and determining whether the relay apparatus is usable as a node optimized to relay a data packet, based on relay quality information (RQI) that is computed based on the received packet information. Techniques for computing RQI information are also provided. | 03-26-2015 |
Myoung-Jun Jang, Hwaseong-Si KR
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20080203525 | Capacitance trimming circuit of semiconductor device having vertically stacked capacitor layers and operation method thereof - A capacitance trimming circuit of a semiconductor device may include a plurality of capacitor layers and/or a plurality of fuses. The plurality of capacitor layers may be vertically stacked. The plurality of fuses may be arranged to correspond to the plurality of capacitor layers, and/or the plurality of fuses may be configured to select corresponding ones of the plurality of capacitor layers for controlling a capacitance of the plurality of capacitor layers. | 08-28-2008 |
Nae Ung Jang, Hwaseong-Si KR
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20130087590 | STORAGE APPARATUS FOR VEHICLE - A storage apparatus for a vehicle may include a rear bumper having a back beam mounted under an inner space thereof, and a storage case provided in a space above the rear bumper, having a portion exposed to the outside formed so as to coincide with an outer surface of the rear bumper, and drawn-out/drawn-in by being slid to the outside in a state in which a load is supported above the back beam. | 04-11-2013 |
20130088036 | STORAGE APPARATUS FOR VEHICLE - A storage apparatus for a vehicle can maximize a space use of a vehicle by a structure in which the storage apparatus is mounted by using an inner space of a rear bumper, in particular, greatly improving the value of commodities of the vehicle by using a bumper door as a step or a bench at the time of opening a storage case or using articles while putting the articles on the opened bumper door. | 04-11-2013 |
20130147157 | HITCH RECEIVER APPARATUS FOR VEHICLE - A hitch receiver apparatus for a vehicle may include a hitch guide-hole formed in a storage box provided in an inner space of a rear bumper, the hitch guide-hole extending in a traverse direction of the vehicle; and a hitch receiver rotatably coupled to the storage box and selectively is received into or taken out through the hitch guide-hole. | 06-13-2013 |
Se Ki Jang, Hwaseong-Si KR
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20090185341 | PANEL TYPE DISPLAY DEVICE - A panel type display device to achieve easy assembly, high productivity and low manufacturing costs with a reduced number of elements. The panel type display device includes a display panel, electronic elements arranged at a rear side of the display panel, an electromagnetic-wave shield cover to receive the electronic elements, a front case and a rear case coupled with each other to receive the display panel, electronic elements and electromagnetic-wave shield cover, a plurality of panel supporting pieces provided at at least one of the front case and rear case to support the display panel, at least one supporting member extending from the electromagnetic-wave shield cover and supported by at least one of a rim of the display panel and an inner surface of the rear case to determine an assembling position of the electromagnetic-wave shield cover, and a plurality of cover supporting pieces provided at the inner surface of the rear case to support the electromagnetic-wave shield cover without movements while pushing it toward a rear surface of the display panel. | 07-23-2009 |
20100259881 | DISPLAY APPARATUS - A display apparatus improved in the structure to connect a board assembly having a personal computer (PC) function. The display apparatus includes a display module embodying an image, a supporting frame disposed at a rear part of the display module, a plurality of driving circuit boards mounted to the supporting frame to drive the display module, a guide member disposed at one side of the plurality of driving circuit boards, a board assembly removably connected to the guide member but not electrically connected with the driving circuit boards, and a rear cover covering the display module and the supporting frame while providing a space for the board assembly to be connected to the guide member with one side exposed. | 10-14-2010 |
20110164361 | ELECTRONIC APPARATUS - Disclosed herein is an electronic apparatus including a case having an accessory installation region, a cover to cover the accessory installation region, and a locking member movably mounted to the case and adapted to be caught by the cover. The cover is moved to protrude outward from the accessory installation region as the locking member is moved to unlock the cover, thereby being more easily separated from the case. | 07-07-2011 |
20120236407 | SUPPORT DEVICE FOR THREE-DIMENSIONAL GLASSES - A support device for three-dimensional glasses includes a stand extending upward and a cradle mounted on the stand to support three-dimensional glasses. The cradle is movable in an up and down direction and rotatable in a left-right direction or an up-down direction. Therefore, a user may easily adjust a position of the cradle and conveniently use three-dimensional glasses. | 09-20-2012 |
20140192505 | HINGE DEVICE AND DISPLAY APPARATUS WITH A HINGE DEVICE USING A SLIDING POSITION - A display apparatus which enables a display to rotate with a tilting angle across a large range is provided. This allows a user to, conveniently use the display apparatus in order to enable quality of use to be improved during a tilting operation, and slim and elegant appearance to be implemented. The display apparatus includes a display configured to display an image on the front surface, a stand supporting the display, and a hinge device connecting the display to the stand such that the display may be tilted, wherein the hinge device includes a guide member formed on a rear surface of the display, a latch fixed to the stand and to slide along the guide member when the display is tilted, and a fixing member fixing the display not to move when an external force applied to the display is removed. | 07-10-2014 |
Sung-Ho Jang, Hwaseong-Si KR
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20130256770 | TRANSISTOR, SEMICONDUCTOR DEVICE, AND SEMICONDUCTOR MODULE INCLUDING THE SAME - A semiconductor device including a buried cell array transistor and an electronic device including the same are provided. The device includes a field region in a substrate and the filed region defines an active region. A first source/drain region and a second source/drain region are in the active region. A gate trench is between the first and second source/drain regions, and in the active region and the field region. A gate structure is within the gate trench. The gate structure includes a gate electrode, an insulating gate capping pattern on the gate electrode, a gate dielectric between the gate electrode and the active region, and an insulating metal-containing material layer between the insulating gate capping pattern and the active region. | 10-03-2013 |
Sunghoon Jang, Hwaseong-Si KR
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20130219349 | METHOD FOR PROCESS PROXIMITY CORRECTION - A method for process proximity correction may include obtaining a point spread function (PSF) from test patterns, the test patterns including an etching process performed thereon, generating a target layout with polygonal patterns, dividing the target layout into grid cells, generating a density map including long-range layout densities, each of the long-range layout densities being obtained from the polygonal patterns located within a corresponding one of the grid cells, performing a convolution of the long-range layout densities with the PSF to obtain long-range etch skews for the grid cells, and generating an etch bias model including short-range etch skews and the long-range etch skews, each of the short-range etch skews being obtained from a neighboring region of a target pattern selected from the polygonal patterns in each of the grid cells. | 08-22-2013 |
Sung-Hwan Jang, Hwaseong-Si KR
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20120187444 | TEMPLATE, METHOD FOR MANUFACTURING THE TEMPLATE AND METHOD FOR MANUFACTURING VERTICAL TYPE NITRIDE-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE TEMPLATE - Disclosed herein is a method for manufacturing a template. The method includes growing a first nitride layer on a substrate; etching a top surface of the first nitride layer by supplying a chloride-based etching gas thereto; forming a plurality of first voids by growing a second nitride layer on the top surface of the first nitride layer; etching a top surface of the second nitride layer by supplying the etching gas thereto; and forming a plurality of second voids by growing a third nitride layer on the top surface of the second nitride layer. A method for manufacturing a nitride-based semiconductor light emitting device using the template is also disclosed. As a result, stress between lattices and dislocation defects are reduced by a plurality of voids formed in a nitride buffer layer, thereby improving quality of nitride layers grown in a template. In the case where a light emitting device is manufactured using the template, it is possible to improve workability of the manufacturing process and to enhance luminous efficacy of the light emitting device. | 07-26-2012 |
20120187445 | TEMPLATE, METHOD FOR MANUFACTURING THE TEMPLATE, AND METHOD FOR MANUFACTURING VERTICAL TYPE NITRIDE-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE USING THE TEMPLATE - Disclosed is a method for manufacturing a template. The method includes growing a first nitride layer containing a Group-III material on a substrate; forming a plurality of etch barriers having different etching characteristics from the first nitride layer on the first nitride layer; forming a pillar-shaped nano structure by etching the first nitride layer in a pattern of the etch barriers using a chloride-based gas; and forming the nitride buffer layer having a plurality of voids formed therein by growing a second nitride layer on top of the nano structure. A method for manufacturing a nitride-based semiconductor light emitting device using the template is also disclosed. | 07-26-2012 |
20130096786 | CONTROL SYSTEM FOR AUTOMATIC TRANSMISSION AND METHOD THEREOF - The control system for an automatic transmission may include, a detecting portion of driving information adapted to detect the driving information including a temperature of an engine coolant, temperature of a transmission oil, a positional change of an accelerator pedal, a current shift-speed, and driving speed. a control portion adapted to determine a virtual positional change of the accelerator pedal based on an actual positional change of the accelerator pedal and a tip-in speed transmitted from the detecting portion of driving information, to determine a target shift-speed according to the actual positional change of the accelerator pedal or the virtual positional change of the accelerator pedal and the driving speed, and to control a shift to the target shift-speed. an actuator adapted to engage the target shift-speed according to a control signal received from the control portion. | 04-18-2013 |
20140046572 | METHOD AND SYSTEM FOR CORRECTING ENGINE TORQUE BASED ON VEHICLE LOAD - A method and a system for correcting an engine torque based on a vehicle load may include: determining whether a vehicle load determination condition is satisfied continuously for a predetermined maintaining time, determining an average engine torque for the predetermined maintaining time if the vehicle load determination condition is satisfied continuously, determining whether the average engine torque is larger than a predetermined engine torque, determining a ratio of the average engine torque and the predetermined engine torque if the average engine torque is larger than the predetermined engine torque, determining a correction factor using the ratio of the average engine torque and the predetermined engine torque, and determining the engine torque using the correction factor and a predetermined normal torque filter. | 02-13-2014 |
Sung Jin Jang, Hwaseong-Si KR
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20120076266 | PORTABLE X-RAY DETECTOR AND X-RAY RADIOGRAPHY METHOD USING THE SAME - A portable X-ray detector includes: a detection panel having an incident surface defined on a front surface thereof facing a generator and configured to generate an electrical signal for each position which is proportional to an incident amount of X-rays generated from the generator; a backing housing detachably fixed to a rear surface of the detection panel and having a sealed mounting space defined therein; and a communication module mounted in the mounting space and configured to wirelessly transmit the electrical signal generated from the detection panel. | 03-29-2012 |
Sung Wook Jang, Hwaseong-Si KR
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20130019709 | LOCKING APPARATUS FOR PARKING BRAKE - A locking apparatus for a parking brake includes a parking lever, a parking lever spring applying a restoring force to the parking lever, a cylinder of which an oil hole is formed thereto, a piston comprising a piston rod connected to the parking lever and a piston main body disposed within the cylinder, and the piston movable along length direction of the cylinder according to supplying or releasing of oil through the oil hole, a solenoid valve, a locking unit disposed within the cylinder for locking the piston when the solenoid valve is supplied electric power and for locking the piston when the solenoid valve is not supplied electric power and an emergency parking device which is connected to the locking unit and selectively forcibly moves the locking unit. | 01-24-2013 |
20130020171 | PARKING BRAKE SYSTEM - A parking brake system that uses a locking device to maintain a parking release condition may include a control lever that may be rotatably connected to the exterior of a transmission, a shift cable that may be rotatably connected to an end of the control lever, the locking device that may be connected to the other end of the shift cable and selectively maintains the parking release condition, and a parking device that includes a piston member in a cylinder and that may be connected to the end of the control lever and uses hydraulic pressure to move the control lever and the shift cable such that the parking release condition may be maintained. | 01-24-2013 |
Tae-Kwang Jang, Hwaseong-Si KR
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20140191787 | PHASE LOCKED LOOP CIRCUIT - A phase locked loop circuit is provided which includes a bang-bang phase frequency detector configured to receive a reference signal and a feedback signal, detect a phase difference between the reference signal and the feedback signal, output a detection signal on the based on a result of the detection; an analog-digital mixed filter configured to receive the detection signal and output a control signal on the basis of the received detection signal; a voltage controlled oscillator configured to output an output signal in response to the control signal; and a divider configured to divide the output signal by n to output as the feedback signal. The detection signal is a digital signal, and the control signal is an analog signal. | 07-10-2014 |
20140266137 | CURRENT GENERATOR, METHOD OF OPERATING THE SAME, AND ELECTRONIC SYSTEM INCLUDING THE SAME - A current generator includes a first current generation circuit configured to generate a first current having a first current noise which depends on a change in a supply voltage, a second current generation circuit configured to generate a second current having a second current noise which depends on the change in the supply voltage, and a current subtracting circuit configured to generate a third current with the first current noise and the second current noise removed by subtracting the second current from the first current. | 09-18-2014 |
20140266341 | DIGITAL PHASE-LOCKED LOOP USING PHASE-TO-DIGITAL CONVERTER, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME - A digital phase locked loop (DPLL), a method of operating the same, and a device including the same are provided. The DPLL includes a digitally-controlled oscillator configured to change a frequency and a phase of an output oscillation signal in response to a digital control code; a main divider configured to divide the frequency of the output oscillation signal and generate a first feedback signal based on the divided frequency; and a phase-to-digital converter configured to subdivide the phase of the output oscillation signal and to generate a quantized code by converting a phase difference between a reference signal and the first feedback signal using a phase-subdivided signal resulting from the subdivision. The digital control code is generated based on the quantized code. | 09-18-2014 |
20140266346 | ALL-DIGITAL PHASE-LOCKED LOOP FOR ADAPTIVELY CONTROLLING CLOSED-LOOP BANDWIDTH, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME - A method of operating an all-digital phase-locked loop (ADPLL) includes detecting a phase change in a feedback signal of the ADPLL using a search window and controlling a closed-loop bandwidth of the ADPLL based on a detection result. The closed-loop bandwidth when the phase change is detected outside the search window is greater than the closed-loop bandwidth when the phase change is detected within the search window. | 09-18-2014 |
20140266355 | PHASE-LOCKED LOOP, METHOD OF OPERATING THE SAME, AND DEVICES HAVING THE SAME - A method of operating a phase-locked loop (PLL) such as an all-digital PLL includes operations of comparing a reference clock signal with a feedback signal of the PLL and outputting a comparison signal according to a result of the comparison, and detecting whether the PLL is in a lock state by using a number of times the comparison signal is toggled. | 09-18-2014 |
20140266371 | MULTI-PHASE GENERATOR - A multi-phase generator includes an oscillator unit including a plurality of first buffer units forming a single closed loop and a delay unit including a plurality of second buffer units respectively connected to a plurality of nodes, wherein each of the plurality of nodes is connected between two adjacent buffer units of the first buffer units. A phase of an output signal of a second buffer unit, among the second buffer units, lags behind a phase of an output signal of a first buffer unit, among the first buffer units. | 09-18-2014 |
Tae Sung Jang, Hwaseong-Si KR
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20140197374 | METHOD FOR MANUFACTURING A NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE AND NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE MANUFACTURED THEREBY - There is provided a method of manufacturing a nitride semiconductor light emitting device, the method including: forming a light emitting structure on a substrate, the light emitting structure including first and second conductivity-type nitride semiconductor layers with an active layer interposed therebetween; forming a first conductivity-type nitride semiconductor layer, an active layer and a second conductivity-type nitride semiconductor layer sequentially stacked on a substrate; forming a first electrode to be connected to the first conductivity-type nitride semiconductor layer; forming a photoresist film on the second conductivity-type nitride semiconductor layer to expose a portion of the second conductivity-type nitride semiconductor layer; and forming a reflective metal layer and a barrier metal layer as a second electrode consecutively on the portion of the second conductivity-type nitride semiconductor layer exposed by the photoresist film and removing the photoresist film. | 07-17-2014 |
20140199796 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a semiconductor light emitting device includes forming a plurality of semiconductor light emitting devices on a substrate, the semiconductor light emitting devices having at least one electrode pad formed on upper surfaces thereof; forming a conductive bump by forming a bump core on the electrode pad of each of the semiconductor light emitting devices and forming a reflective bump layer enclosing the bump core; forming a resin encapsulating part containing a phosphor on the plurality of semiconductor light emitting devices to encompass the conductive bump; polishing the resin encapsulating part to expose the bump core of the conductive bump to an upper surface of the resin encapsulating part; and forming individual semiconductor light emitting devices by cutting the resin encapsulating part between the semiconductor light emitting devices. | 07-17-2014 |
Woohyuk Jang, Hwaseong-Si KR
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20150081892 | ELECTRONIC DEVICE, METHOD OF TRANSMITTING INFORMATION BY ELECTRONIC DEVICE, AND SYSTEM FOR TRANSMITTING INFORMATION - A method of transmitting information by an electronic device is provided. The method includes collecting log information, determining whether a keep-alive message transmission period arrives, and when the keep-alive message transmission period arrives, transmitting the log information to a push server. | 03-19-2015 |
Woo Hyuk Jang, Hwaseong-Si KR
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20140281344 | DATA PROCESSING SYSTEM AND METHOD OF OPERATING THE SAME - A method of operating a data processing system includes compressing a first part of uncompressed data, and determining whether to compress a second part of the uncompressed data based on an expected data size of the compressed first part and an actual data size of the compressed first part. The method further includes transmitting one of first transmission data and second transmission data to an external memory device based on a result of the determining. The first transmission data includes the compressed first and second parts, and the second transmission data includes the first and second parts of the uncompressed data. | 09-18-2014 |
Woojin Jang, Hwaseong-Si KR
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20120252208 | METHOD OF FORMING METAL INTERCONNECTIONS OF SEMICONDUCTOR DEVICE - A method of forming a metal interconnection of semiconductor device is provided. The method includes forming a low-k dielectric layer including an opening; forming a barrier metal pattern conformally covering a bottom surface and an inner sidewall of the opening; forming a metal pattern exposing a part of the inner sidewall of the barrier metal pattern in the opening; forming a metal capping layer on the top surfaces of the metal pattern and the low-k dielectric layer using a selective chemical vapor deposition process, wherein the thickness of the metal capping layer on the metal pattern is greater than the thickness of the metal capping layer on the low-k dielectric layer; and forming a metal capping pattern covering the top surface of the metal pattern by planarizing the metal capping layer down to the top surface of the low-k dielectric layer. | 10-04-2012 |
Wookyo Jang, Hwaseong-Si KR
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20130146417 | ACTUATOR FOR CLUTCH - An actuator apparatus for a clutch that operates the clutch of a transmission according to operation of a motor, may include the motor including a stator and a rotator, wherein the rotator has a drive shaft and a rotator core receiving the drive shaft therein, a lead screw engaged to the drive shaft of the motor and movable in a length direction thereof according to the operation of the drive shaft in the motor, a rod disposed apart from the lead screw, a slider connecting the lead screw with the rod, and a guide rail disposed to contact with the slider and guiding a linear motion of the slider. | 06-13-2013 |
20130151100 | ACTUATOR COMPENSATION SYSTEM FOR CLUTCH AND METHOD THEREOF - A compensation method of an actuator system for a clutch may compensate initial operating position of an actuator that may be changed due to abrasion so that may maintain stroke distance of a clutch stable. The compensation method includes determining a target pressure if operating requirement of a clutch is detected and operating an actuator according to the target pressure, determining whether operating movement of the actuator is strayed from a predetermined value if operating pressure of the actuator reaches the target pressure, determining error of initial operating position of the actuator if the operating movement of the actuator is strayed from the predetermined value and determining compensating ratio according to the detected position deviation of the error and compensates the initial operating position of the actuator by controlling a lead screw of the actuator according to the determined compensating ratio. | 06-13-2013 |
Yongkyu Jang, Hwaseong-Si KR
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20130010359 | POLARIZATION SYSTEM AND THREE DIMENSIONAL IMAGE DISPLAY APPARATUS HAVING THE SAME - A polarization system including a first polarization film, a second polarization film, and a first retardation film disposed between the first and second polarization films. The first polarization film is disposed between a user and a light irradiator and the second polarization film is disposed between the first polarization film and the light irradiator. In addition, the first retardation film retards a phase of the light passing through the first polarization film. Thus, the polarization system allows the user to watch a 3D image without being related to the user's posture. A second retardation film may also be disposed between the first polarization film and the first retardation film. | 01-10-2013 |
Yong-Seok Jang, Hwaseong-Si KR
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20080259746 | METHOD OF MANAGING PLAYLIST BY USING KEY - Provided is a method of managing a playlist. In an environment in which a content is being reproduced in a contents reproducing apparatus, it is possible to create a playlist according to a user's preference or to reproduce contents conveniently with a single input of a number key without going through several operations, thereby improving user convenience when reproducing contents. | 10-23-2008 |
20090202227 | METHOD AND APPARATUS FOR RECORDING DATA, METHOD AND APPARATUS FOR REPRODUCING DATA, AND RECORDING MEDIUM FOR RECORDING DATA - Provided are a method of reproducing a three-dimensional (3D) image using data stored in an optical recording medium. The method includes: reading 3D reproduction additional information from a recording medium to which at least one audio/video (AV) stream providing a plurality of related image signals and the 3D reproduction additional information for reproducing a 3D image using the plurality of related image signals are recorded; determining whether the plurality of related image signals are 3D image signals for reproducing a 3D image, based on the 3D reproduction additional information; and selectively reproducing a 3D image using the at least one AV stream and the 3D reproduction additional information based on a result of the determining. | 08-13-2009 |
20090245347 | METHOD AND APPARATUS FOR PROVIDING AND REPRODUCING THREE-DIMENSIONAL VIDEO CONTENT AND RECORDING MEDIUM THEREOF - Provided are a method and apparatus for providing and reproducing a three-dimensional (3D) video content, and a computer readable recording medium storing a program to execute the method. The method of providing 3D image content includes: inserting content type information indicating whether the image content is two-dimensional (2D) image content or 3D image content into a reserved region of a Program Map Table (PMT); inserting additional information about the 3D image content into one of an Elementary Stream (ES) descriptor region of the PMT and a reserved region included in a video sequence of the ES; and multiplexing the PMT and the ES of the 3D image content so as to generate a Transport Stream (TS). Accordingly, compatibility with a conventional digital broadcasting system can be maintained and more realistic 3D image content can be provided to a user. | 10-01-2009 |
20090257452 | METHOD AND APPARATUS FOR PROVIDING AND RECEIVING THREE-DIMENSIONAL DIGITAL CONTENTS - Provided are a method and an apparatus for providing three-dimensional (3D) digital content by using a conventional system for providing two-dimensional (2D) digital content. The method includes generating an elementary stream (ES) regarding first data of 2D digital content, generating an ES regarding second data of 3D digital content, packetizing the ESs of the first data and the second data, and recording) the packetized second data and content information of the second data within header information of multiplexed stream of the packetized first data. | 10-15-2009 |
20110181693 | METHOD AND APPARATUS FOR GENERATING DATA STREAM FOR PROVIDING 3-DIMENSIONAL MULTIMEDIA SERVICE, AND METHOD AND APPARATUS FOR RECEIVING THE DATA STREAM - A method and apparatus for generating a data stream for providing a three-dimensional (3D) multimedia service and a method and apparatus for receiving the data stream are provided. The generating method includes: generating at least one elementary stream (ES) including video data of each view from a program for providing a two-dimensional (2D) or 3D multimedia service; generating program map table (PMT) information about the program, including reference information about the at least one ES and 3D additional information for identifying and reproducing the video data of each view; and generating at least one transport stream (TS) by multiplexing packetized elementary stream (PES) packets generated by packetizing the at least one ES, and the PMT information. | 07-28-2011 |
20110181694 | METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCASTING STREAM USING LINKING INFORMATION ABOUT MULTI-VIEW VIDEO STREAM, AND METHOD AND APPARATUS FOR RECEIVING THE SAME - A digital broadcasting stream transmitting method and a digital broadcasting stream receiving method and apparatus for providing three-dimensional (3D) video services are provided. The transmitting method including: generating a plurality of elementary streams (ESs) for a plurality of pieces of video information including at least one of information about a base-view video of a 3D video, information about an additional-view video corresponding to the base-view video, and a two-dimensional (2D) video having a different view from views of the 3D video; multiplexing the plurality of ESs with link information for identifying at least one piece of video information linked with the plurality of pieces of video information, to generate at least one transport stream (TS); and transmitting the generated at least one TS via at least one channel. | 07-28-2011 |
20110285818 | SOURCE DEVICE AND SINK DEVICE AND METHOD OF TRANSMITTING AND RECEIVING MULTIMEDIA SERVICE AND RELATED DATA - A source device and a sink device and a method of transmitting and receiving a multimedia service therebetween. A method of transmitting a multimedia service from a source device includes: generating uncompressed media data from media provided in the multimedia service; determining reproduction information of the media for a sink device and three-dimensional (3D) video reproduction information of 3D video for the sink device to reproduce the 3D video; and generating media auxiliary data including at least one of the reproduction information and the 3D video reproduction information and outputting the media auxiliary data and the uncompressed media data through the display interface. | 11-24-2011 |
20110310224 | METHOD AND APPARATUS FOR PROVIDING DIGITAL BROADCASTING SERVICE WITH 3-DIMENSIONAL SUBTITLE - A method and an apparatus for transmitting and receiving a broadcasting stream for providing a digital broadcasting service including a subtitle service are provided. A method of transmitting a data stream includes: generating a subtitle stream including basic viewpoint subtitle data and additional viewpoint subtitle data to reproduce a three-dimensional (3D) subtitle on a video screen on which video data is reproduced; determining 3D subtitle reproduction information for forming the 3D subtitle on the video screen based on the basic viewpoint subtitle data; and outputting a data stream by multiplexing a video stream including the video data, the 3D subtitle reproduction information, and the subtitle stream. | 12-22-2011 |
20120269207 | RECEIVER FOR RECEIVING AND DISPLAYING A PLURALITY OF STREAMS THROUGH SEPARATE ROUTES, METHOD FOR PROCESSING THE PLURALITY OF STREAMS AND TRANSMITTING METHOD THEREOF - A receiver is provided. The receiver includes a first receiving unit which receives a first stream over a broadcasting network; a second receiving unit which receives a second stream over a communication network; a data processing unit which detects aggregation information from at least one of the first and second streams, and which assembles and processes data of the first stream and data of the second stream according to the aggregation information; and an output unit which outputs the data processed by the data processing unit. Thus, relevant data can be assembled and processed easily. | 10-25-2012 |
20130027514 | METHOD AND APPARATUS FOR GENERATING A BROADCAST BIT STREAM FOR DIGITAL BROADCASTING WITH CAPTIONS, AND METHOD AND APPARATUS FOR RECEIVING A BROADCAST BIT STREAM FOR DIGITAL BROADCASTING WITH CAPTIONS - A method of generating a broadcasting bitstream for a digital caption broadcast, the method including: receiving video data in which a video including at least one of a two-dimensional (2D) video and a three-dimensional (3D) video is encoded; determining caption data for reproduction in conjunction with the video, and 3D caption converting information including information relating to a converting speed of an offset for reproducing the caption data as a 3D caption; and outputting a bitstream for a digital broadcast by multiplexing the received video data, the determined caption data, and the determined 3D caption converting information. | 01-31-2013 |
20130081087 | METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCAST CONTENT FOR PROVIDING TWO-DIMENSIONAL AND THREE-DIMENSIONAL CONTENT, AND METHOD AND APPARATUS FOR RECEIVING DIGITAL BROADCAST CONTENT - A method of transmitting digital broadcasting content for providing 2D content or 3D content. The method includes: encoding content including at least one of the 2D content and the 3D content and generating an elementary stream including encoded data of the content; generating service additional information including electronic program guide (EPG) information of the digital broadcasting content and inserting, into the service additional information, at least one of 2D/3D content identification information representing a method of reproducing the 2D content or the 3D content, 2D/3D content link information representing a relationship between the 2D content and the 3D content, and EPG 3D reproduction information for reproducing an EPG screen, on which EPG information is displayed, in 3D; and generating a transport stream by multiplexing the elementary stream and the service additional information. | 03-28-2013 |
20130258054 | TRANSMITTER AND RECEIVER FOR TRANSMITTING AND RECEIVING MULTIMEDIA CONTENT, AND REPRODUCTION METHOD THEREFOR - The present invention comprises: a receiving unit for receiving, through different paths, a first signal including a left-side image and a first synchronization information item, and a second signal including a right-side image and a second synchronization information item; and a signal processing unit for synchronizing and reproducing the left-side image and the right-side image using the first synchronization information item and the second synchronization information item. At least one information item, from among a content start information item, a timestamp difference between a first data item and a second data item, a frame index, a time code information item, a UTC information item, and a frame count information item, can be used as the first and second synchronization information items. Accordingly, different data can be effectively synchronized. | 10-03-2013 |
20130271568 | TRANSMITTING SYSTEM AND RECEIVING APPARATUS FOR PROVIDING HYBRID SERVICE, AND SERVICE PROVIDING METHOD THEREOF - A receiving apparatus includes a first receiving unit that receives a first signal comprising an information descriptor to describe service characteristics, reference data, and additional data reference information through a RF communication network; a second receiving unit that can be connected to an IP network; a demux unit that detects the information descriptor from the first signal; a first signal processing unit that processes the reference data; a control unit that, if it is determined as a hybrid service depending on the information descriptor, controls the second receiving unit to access a source apparatus corresponding to the additional data reference information; a second signal process unit that, if a second signal comprising additional data is received through the IP communication network, processes the additional data; and an output unit that synchronizes and outputs the reference data and the additional data. | 10-17-2013 |
20130271657 | RECEIVING APPARATUS FOR PROVIDING HYBRID SERVICE, AND HYBRID SERVICE PROVIDING METHOD THEREOF - A receiving apparatus includes a first receiving unit that receives signaling information and a first signal comprising reference data through a radio frequency broadcast network; a control unit that detects a plurality of additional data source information from the signaling information; a second receiving unit that accesses an internet protocol communication network, and receives a second signal comprising additional data from a source apparatus corresponding to each of the plurality of additional data source information; a storage unit that stores the reference data contained in the first signal and the additional data contained in the second signal; and an output unit that processes, synchronizes and outputs each of the reference data and additional data. | 10-17-2013 |
20130276046 | RECEIVING APPARATUS FOR RECEIVING A PLURALITY OF SIGNALS THROUGH DIFFERENT PATHS AND METHOD FOR PROCESSING SIGNALS THEREOF - A receiving apparatus is provided. The receiving apparatus includes a first receiver which receives a first signal through a radio frequency (RF) broadcast network, a second receiver which receives a second signal through an internet protocol (IP) communication network, and a signal processor which detects pair type information from at least one of the first signal and the second signal, selects pair information, corresponding to the pair type information, from among the pair information included in the at least one of the first signal and the second signal, and synchronizes the first signal and the second signal with each other according to the selected pair information. Accordingly, different signals are synchronized and output. | 10-17-2013 |
20130293677 | RECEPTION DEVICE FOR RECEIVING A PLURALITY OF REAL-TIME TRANSFER STREAMS, TRANSMISSION DEVICE FOR TRANSMITTING SAME, AND METHOD FOR PLAYING MULTIMEDIA CONTENT - A reception device is provided. The reception device includes: a first receiver receiving a first real-time transport stream via a broadcast network; a second receiver receiving a second real-time transport stream via a communication network; a delay processor delaying at least one of the first and second real-time transport streams for synchronization; a first detector detecting first data from the first real-time transport stream; a second detector detecting second data from a second real-time transport stream; a signal processor combining the first data and the second data so as to constitute multimedia content; and a playing unit playing the multimedia content. | 11-07-2013 |
20130307927 | CONTENT RECEIVING DEVICE, DISPLAY DEVICE, AND METHOD THEREOF - A display device is provided, which includes a first communication interface which receives a partial amount of contents of a plurality of contents which partial amount of contents have been synchronized with each other from a content receiving device, a second communication interface which receives a remaining amount of contents of the plurality of contents from a first communication network that is different from a second communication network from which the content receiving device receives the partial amount of contents, a signal processor which performs signal processing such that the partial amount of contents received via the first communication interface and the remaining amount of contents received via the second communication interface are displayable in synchronization with each other, and an output device which displays the plurality of signal-processed content. | 11-21-2013 |
20130308926 | RECORDING MEDIUM, REPRODUCING DEVICE FOR PERFORMING TRICK PLAY FOR DATA OF THE RECORDING MEDIUM, AND METHOD THEREOF - Provided is a recording medium reproducing device including a driver configured to load a recording medium storing video data, including a plurality of video frames, and additional information about the plurality of video frames included in a plurality of layers, respectively, when the recording medium is loaded therein; a user interface configured to receive a trick play command; a video processor which processes the video data; and a controller configured to select at least one layer to be decoded from among the plurality of layers based on a trick play speed determined according to the trick play command and the additional information, control the video processor to decode video frames of the selected layer, and performs a trick play corresponding to the trick play speed using the decoded video frames. | 11-21-2013 |
20130332970 | METHOD AND APPARATUS FOR REPRODUCING STREAMING PLAYLIST AND INFORMATION STORAGE MEDIUM STORING STREAMING PLAYLIST - A method and apparatus for reproducing a playlist, and an information storage medium including executable instructions for performing the method are provided. The method includes: determining whether the playlist is a streaming playlist; when it is determined that the playlist is a streaming playlist, receiving stream data from a server; generating, based on preset standards, a clip AV stream file from the received stream data and storing the generated clip AV stream file; and reproducing the stored clip AV stream file, wherein stored clip AV stream file is reproduced according to a network status between the server and a reproduction apparatus. | 12-12-2013 |
20140015927 | METHOD AND APPARATUS FOR TRANSMITTING DIGITAL BROADCASTING STREAM USING LINKING INFORMATION ABOUT MULTI-VIEW VIDEO STREAM, AND METHOD AND APPARATUS FOR RECEIVING THE SAME - A digital broadcasting stream transmitting method and a digital broadcasting stream receiving method and apparatus for providing three-dimensional (3D) video services are provided. The transmitting method including: generating a plurality of elementary streams (ESs) for a plurality of pieces of video information including at least one of information about a base-view video of a 3D video, information about an additional-view video corresponding to the base-view video, and a two-dimensional (2D) video having a different view from views of the 3D video; multiplexing the plurality of ESs with link information for identifying at least one piece of video information linked with the plurality of pieces of video information, to generate at least one transport stream (TS); and transmitting the generated at least one TS via at least one channel. | 01-16-2014 |
20140098289 | CONTENT PROCESSING APPARATUS FOR PROCESSING HIGH RESOLUTION CONTENT AND METHOD THEREOF - A content processing apparatus is provided. The content processing apparatus includes an input unit which receives high resolution content, a data processor which generates a video frame by processing the high resolution content, and a controller which, if an output resolution of a display panel, which is to display the video frame, is lower than the resolution of the high resolution content, controls the data processor to form an object corresponding to the high resolution content as an object for low resolution and add the object for low resolution to the video frame. | 04-10-2014 |
20140099065 | APPARATUS FOR REPRODUCING RECORDING MEDIUM AND METHOD THEREOF - An apparatus for reproducing a recording medium is disclosed. The apparatus may include a driver configured to load a recording medium containing first data, a communicator configured to receive second data by performing network adaptive communication with a server apparatus, a data storage configured to store the second data, a memory configured to store a manifest file for data binding, a controller configured to update a data package of the first data to a virtual data package, using the manifest file, a processor configured to connect the first data and second data and reproduce the connected first data and second data using the virtual data package, and an interface configured to output the reproduced first and second data to an external apparatus. | 04-10-2014 |
20140099066 | CONTENT PROCESSING APPARATUS FOR PROCESSING HIGH RESOLUTION CONTENT AND CONTENT PROCESSING METHOD THEREOF - A content processing apparatus is provided, which includes an inputter configured to receive an input of high resolution content, a data processor configured to generate video frames by processing the high resolution content, and a controller configured to control the data processor to configure an object that corresponds to the high resolution content as an object for low resolution and to add the object to the video frame if an output resolution of a display panel to display the video frames is a low resolution. | 04-10-2014 |
20140119712 | RECORDING MEDIUM, REPRODUCING DEVICE FOR PROVIDING SERVICE BASED ON DATA OF RECORDING MEDIUM, AND METHOD THEREOF - A reproducing device is provided. The reproducing device includes: a driver configured to load a recording medium in response to the recording medium being attached, wherein the recording medium records video data and additional information encoded according to a High Efficiency Video Coding (HEVC) method; a data processor configured to process the video data; a controller configured to provide a service corresponding to the additional information. The service includes at least one of a trick play service, an interested region enlargement service, and an object adjusting service. | 05-01-2014 |
20140176795 | RECEIVING APPARATUS AND RECEIVING METHOD THEREOF - A receiving apparatus is disclosed. The receiving apparatus comprises: a first receiving unit receiving first multimedia data, to which a first time code is added by frame, through a broadcast network; a second receiving unit receiving second multimedia data, to which a second time code is added by frame, through an IP network; a first signal processor for signal processing the first multimedia data and generating a first video frame; a second signal processor for signal processing the second multimedia data and generating a second video frame; a controller for comparing the first time code of the first multimedia data with the second time code of the second multimedia data, and calculating a difference in time stamp information on video frames having matching time codes; and a rendering unit for using the difference in time stamp information to read respective video frames that are synchronized from among the generated first video frame and the second video frame, and performing rendering. | 06-26-2014 |
20140204962 | TRANSMITTING DEVICE, RECEIVING DEVICE, AND TRANSCEIVING METHOD THEREOF - A transmitting device which transmits a plurality of streams is provided. The transmitting device comprises: a first multimedia data consisting of multimedia contents; a first synchronization information for synchronization of a second multimedia data consisting of multimedia contents; a first transmitting data including a first signaling data for the first multimedia data and a second signaling data for the second multimedia data, a data generating unit generating a second transmitting data including a second synchronization information for synchronization of the second multimedia data and the first multimedia data, a first transmitting unit transmitting the first transmitting data supplied from the data generating unit to a receiving device through a broadcasting network, and a second transmitting unit transmitting the second transmitting data supplied from the data generating unit to the receiving device through an IP network. | 07-24-2014 |
20140237536 | METHOD OF DISPLAYING CONTENTS, METHOD OF SYNCHRONIZING CONTENTS, AND METHOD AND DEVICE FOR DISPLAYING BROADCAST CONTENTS - A method of displaying contents, a method of synchronizing contents, and a method and device for displaying contents are provided. The method includes: receiving initial scene configuration information of a content written in a markup language from an external device, structuralizing the initial scene configuration information, rendering the content according to the structuralized initial scene configuration information, receiving additional scene configuration information of the content from the external device, updating the structuralized initial scene configuration information based on the received additional scene configuration information, and rendering the content according to the updated initial scene configuration information. | 08-21-2014 |
20140250206 | METHOD FOR DISPLAYING CONTENTS, METHOD FOR PROVIDING CONTENTS, CONTENTS DISPLAY DEVICE AND CONTENTS PROVIDING DEVICE - Methods and devices for displaying content are provided. A method for displaying content includes: receiving the content from a server and displaying the received content; and, in response to a request by an external device distinct from the server, transmitting display time information of the displayed content to the external device. | 09-04-2014 |
20150054784 | METHOD AND APPARATUS FOR EXECUTING APPLICATION USING MULTIPLE INPUT TOOLS ON TOUCHSCREEN DEVICE - Provided are a method of performing an event action by using a touch screen device based on operation gestures that are simultaneously input by using multiple operation tools and the touch screen device. The method includes: identifying a first operation tool based on contact by the first operation tool, the contact being sensed on the touch screen device; setting an operation area on the touch screen device based on an area designated by the contact by the first operation tool; identifying a second operation tool based on access by the second operation tool, the access being sensed on the touch screen device; sensing an operation gesture of the second operation tool within the operation area by using the second operation tool. | 02-26-2015 |
Yoon Ho Jang, Hwaseong-Si KR
Patent application number | Description | Published |
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20130151136 | METHOD OF DETECTING LOCATION OF OPPOSING VEHICLE USING GPS INFORMATION - A method of detecting a location of an opposing vehicle using Global Positioning System (GPS) information in which pieces of GPS raw data and pieces of GPS post-processing data of a driver's vehicle and of an opposing vehicle are received. It is determined using the received GPS post-processing data whether the opposing vehicle is a vehicle that has entered a predetermined range. If it is determined that the opposing vehicle is a vehicle that has entered the predetermined range, it is determined whether common data is present in the pieces of GPS raw data of the driver's vehicle and of the opposing vehicle by comparing the pieces of GPS raw data with each other. A degree of proximity to the opposing vehicle is using the common data in the pieces of GPS raw data of the driver's vehicle and the opposing vehicle. | 06-13-2013 |
Young-Man Jang, Hwaseong-Si KR
Patent application number | Description | Published |
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20130140657 | MAGNETIC MEMORY DEVICES INCLUDING FREE MAGNETIC LAYER HAVING THREE-DIMENSIONAL STRUCTURE - Magnetic memory devices including a free magnetic layer having a three-dimensional structure, include a switching device and a magnetic tunnel junction (MTJ) cell connected thereto. The MTJ cell includes a lower magnetic layer, a tunnel barrier layer, and a free magnetic layer, which are sequentially stacked. A portion of the free magnetic layer protrudes in a direction away from an upper surface of the tunnel barrier layer. | 06-06-2013 |
20130161769 | MAGNETORESISTIVE ELEMENTS AND MEMORY DEVICES INCLUDING THE SAME - Magnetoresistive elements, and memory devices including the same, include a free layer having a changeable magnetization direction, a pinned layer facing the free layer and having a fixed magnetization direction, and an auxiliary element on a surface of the pinned layer. The auxiliary element has a width smaller than a width of the pinned layer, and a magnetization direction fixed to a direction the same as a direction of the fixed magnetization direction of the pinned layer. | 06-27-2013 |
20130307098 | MAGNETORESISTIVE ELEMENTS AND MEMORY DEVICES INCLUDING THE SAME - Magnetoresistive elements, and memory devices including the same, include a pinned layer having a fixed magnetization direction, a free layer corresponding to the pinned layer, and a protruding element protruding from the free layer and having a changeable magnetization direction. The free layer has a changeable magnetization direction. The protruding element is shaped in the form of a tube. The protruding element includes a first protruding portion and a second protruding portion protruding from ends of the free layer facing in different directions. | 11-21-2013 |
20130343118 | MAGNETIC MEMORY DEVICES AND METHODS OF OPERATING THE SAME - Magnetic memory devices, and methods of operating the same, include a magnetoresistive element including a free layer, a pinned layer, and a separation layer between the free layer and the pinned layer. The devices, and methods, further include a first conductive line connected to the free layer and configured to apply a Rashba field to, or induce the Rashba field in, the free layer, and a second conductive line spaced apart from the free layer and configured to apply an external magnetic field to the free layer. A magnetization direction of the free layer is switchable by application of the Rashba field and the external magnetic field to the free layer. | 12-26-2013 |
20140015073 | THERMALLY STABLE MAGNETIC TUNNEL JUNCTION CELL AND MEMORY DEVICE INCLUDING THE SAME - A thermally stable Magnetic Tunnel Junction (MTJ) cell, and a memory device including the same, include a pinned layer having a pinned magnetization direction, a separation layer on the pinned layer, and a free layer on the separation layer and having a variable magnetization direction. The pinned layer and the free layer include a magnetic material having Perpendicular Magnetic Anisotropy (PMA). The free layer may include a central part and a marginal part on a periphery of the central part. The free layer is shaped in the form of a protrusion in which the central part is thicker than the marginal part. | 01-16-2014 |
20140119106 | MAGNETIC MEMORY DEVICES AND METHODS OF OPERATING THE SAME - Magnetic memory devices, and methods of operating the same, include a magnetoresistive element, a current apply element for applying a spin transfer torque switching current to the magnetoresistive element, and a magnetic field apply element for applying a non-perpendicular magnetic field to the magnetoresistive element. The magnetic memory device writes data in the magnetoresistive element by using the spin transfer torque switching current and the non-perpendicular magnetic field. The magnetoresistive element includes a free layer and a pinned layer each having a perpendicular magnetic anisotropy. | 05-01-2014 |
20140211552 | MEMORY DEVICE USING SPIN HALL EFFECT AND METHODS OF MANUFACTURING AND OPERATING THE MEMORY DEVICE - A memory device using a spin hall effect, and methods of manufacturing and operating the memory device, include applying a first operational current to a bit line of the memory device such that a spin current is applied to a magnetic tunnel junction (MTJ) cell coupled to the bit line due to a material in the bit line, wherein the bit line is electrically connected to a word line via the MTJ cell, and the word line intersects the bit line. | 07-31-2014 |
20140231941 | MAGNETORESISTIVE STRUCTURES, MEMORY DEVICES INCLUDING THE SAME, AND METHODS OF MANUFACTURING THE MAGNETORESISTIVE STRUCTURES AND THE MEMORY DEVICES - Magnetoresistive structures, memory devices including the same, and methods of manufacturing the magnetoresistive structures and the memory devices, include a plurality of free layers each having a magnetization direction that is changeable, a separation layer covering at least two of the plurality of free layers, and at least one pinned layer opposing the plurality of free layers. The separation layer is between the at least one pinned layer and the plurality of free layers. The at least one pinned layer has a magnetization direction that is fixed. | 08-21-2014 |
20140252519 | MAGNETORESISTIVE STRUCTURES, MAGNETIC RANDOM-ACCESS MEMORY DEVICES INCLUDING THE SAME AND METHODS OF MANUFACTURING THE MAGNETORESISTIVE STRUCTURE - Magnetoresistive structures, magnetic random-access memory devices including the same, and methods of manufacturing the magnetoresistive structure, include a first magnetic layer having a magnetization direction that is fixed, a second magnetic layer corresponding to the first magnetic layer, wherein a magnetization direction of the second magnetic layer is changeable, and a magnetoresistance (MR) enhancing layer and an intermediate layer both between the first magnetic layer and the second magnetic layer. | 09-11-2014 |
20140269036 | MAGNETIC MEMORY DEVICES AND METHODS OF WRITING DATA TO THE SAME - Magnetic memory devices include a magnetoresistive cell including a free layer having a variable magnetization direction and a pinned layer having a fixed magnetization direction, a bit line on the magnetoresistive cell and including a spin Hall effect material layer exhibiting a spin Hall effect and contacting the free layer; and a lower electrode under the magnetoresistive cell. A voltage is applied between the bit line and the lower electrode so that current passes through the magnetoresistive cell. | 09-18-2014 |
20140339660 | MAGNETORESISTIVE ELEMENT AND MEMORY DEVICE INCLUDING THE SAME - Provided are magnetoresistive elements, memory devices including the same, and an operation methods thereof. A magnetoresistive element may include a free layer, and the free layer may include a plurality of regions (layers) having different properties. The free layer may include a plurality of regions (layers) having different Curie temperatures. The Curie temperature of the free layer may change regionally or gradually away from the pinned layer. The free layer may include a first region having ferromagnetic characteristics at a first temperature and a second region having paramagnetic characteristics at the first temperature. The first region and the second region both may have ferromagnetic characteristics at a second temperature lower than the first temperature. The effective thickness of the free layer may change with temperature. | 11-20-2014 |