Kwon, Gyeongsangbuk-Do
Bong-Soo Kwon, Gyeongsangbuk-Do KR
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20090286403 | METHOD OF FORMING THIN FILM PATTERN FOR SEMICONDUCTOR DEVICE AND APPARATUS FOR THE SAME - A method of forming a thin film pattern includes: forming a thin film on a substrate; forming an amorphous carbon layer including first and second carbon layers on the thin film, wherein the first carbon layer is formed by one of a spin-on method and a plasma enhanced chemical vapor deposition (PECVD) method and the second carbon layer is formed by a physical vapor deposition (PVD) method; forming a hard mask layer on the amorphous carbon layer; forming a PR pattern on the hard mask layer; forming a hard mask pattern by etching the hard mask layer using the PR pattern as an etch mask; forming an amorphous carbon pattern including first and second carbon patterns by etching the amorphous carbon layer using the hard mask pattern as an etch mask; and forming a thin film pattern by etching the thin film using the amorphous carbon pattern. | 11-19-2009 |
Eun-Suk Kwon, Gyeongsangbuk-Do KR
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20130179829 | METHOD AND APPARATUS FOR DISPLAYING AND SCROLLING ITEMS - A method and apparatus for facilitating scrolling of items on a display screen of an electronic device are provided. A first number of scrollable items representing a portion of a set of displayable items are displayed on the display screen. An input command for performing an “easy scroll function” is then detected. In response to the detected input command, the display screen is divided into a predetermined number of divided display screens, each independently scrollable and each displaying a respective number of items of the set of items, according to a display setting therefor. Each divided display screen may display a different number of items and may be scrollable at a different rate. | 07-11-2013 |
Guk-Hyeon Kwon, Gyeongsangbuk-Do KR
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20150343428 | METAL-CARBON HYBRID COMPOSITE HAVING NITROGEN-DOPED CARBON SURFACE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a metal-carbon hybrid composite having a nitrogen-doped carbon surface and a method of manufacturing the same. More particularly, the present invention relates to a method of manufacturing a metal-carbon hybrid composite, wherein the surface of carbon for the metal-carbon hybrid composite may be doped with nitrogen in a single step using a co-vaporization process, and to a metal-carbon hybrid composite having a nitrogen-doped carbon surface manufactured by the method. | 12-03-2015 |
20160001281 | LARGE-SCALE COMPOSITE SYNTHESIS SYSTEM, REACTOR AND COMPOSITE SYNTHESIS METHOD USING THE SAME - Disclosed are a large-scale composite synthesis system, a reactor therefor, and a synthesis method using the same, wherein two or more different samples are vaporized in respective vaporizers, and are then fed into a reactor that has a relatively large transverse cross-sectional diameter compared to the connector for transporting the samples in a gas phase and is maintained at a temperature lower than that of the connector, thus producing a powder composite, the composite being synthesized while being electrostatically attached to an adherend surface. | 01-07-2016 |
Gyung-Up Kwon, Gyeongsangbuk-Do KR
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20130213781 | SIDE KEY FOR PORTABLE TERMINAL - A side key of a portable terminal includes a coupling portion inserted into a through-hole formed in the portable terminal from an outer side of the portable terminal and at least one pair of hooks formed on an outer surface of the coupling portion, in which the hooks are formed from an elastic material, pass through the through-hole in a compressed form, and are bound by an inner wall of the portable terminal The side key of the portable terminal may be assembled by being forcedly inserted into the through-hole from the exterior of the portable terminal, such that assembly thereof is easy to perform and the inner space of the portable terminal may be efficiently used. | 08-22-2013 |
Hee Seung Kwon, Gyeongsangbuk-Do KR
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20160003213 | Position-Controlled Wave Power Generating Apparatus - A position-controlled wave power generating apparatus. A position-controlled wave power generating apparatus is included a floating part floatable on a body of water, a motion conversion unit coupled to a floating part, a power generating unit generating electricity using a generator connected to a motion conversion unit, and a position control unit positioned below a water surface to generate a thrust from the energy of waves. | 01-07-2016 |
Hyeuk-Chan Kwon, Gyeongsangbuk-Do KR
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20080239202 | Backlight unit and liquid crystal display device having the same - A backlight unit for slimmed structure and exhibiting uniform brightness through the improvement of its luminance efficiency and the quality in appearance of which is improved by the removal of bright lines, and a liquid crystal display device having the same are disclosed. The backlight unit includes a plurality of light emitting lamps disposed above a cover bottom such that the light emitting lamps are arranged at regular intervals, a diffusion plate disposed above the light emitting lamps, the diffusion plate including a substrate, a light control part formed on the bottom surface of the substrate corresponding to the light emitting lamps, and lens parts mounted on the top surface of the substrate, and an optical film disposed above the diffusion plate. | 10-02-2008 |
20100165232 | Liquid crystal display device - A liquid crystal display (LCD) device includes: an LC panel; a lamp disposed below the LC panel, for supplying light to the LC panel; a lamp housing having an opening, for encompassing and protecting the lamp; first and second diffusion reflection sheets disposed on end portions of inner lower and upper surfaces of the lamp housing, respectively; and a light guide plate disposed to be adjacent to the opening of the lamp housing, for guiding light emitted from the lamp to the LC panel. | 07-01-2010 |
Hyuk-Jae Kwon, Gyeongsangbuk-Do KR
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20110165049 | CATALYST FOR REMOVAL OF NTROGEN OXIDES FROM EXHAUST GAS, METHOD OF PREPARING THE SAME AND METHOD OF REMOVING NITROGEN OXIDES USING THE SAME FROM EXHAUST GAS - The present invention relates to a catalyst for removal of nitrogen oxides from exhaust gas, a method of preparing the same and a method of removing nitrogen oxide in an exhaust gas using the same, and more particularly, to a catalyst for removal of nitrogen oxides from exhaust gas in which a ceramic fiber carrier is hydrothermal-treated prior to washcoating to improve the hydrothermal stability of catalyst, a method of preparing the same and a method of removing nitrogen oxide in an exhaust gas using the same. | 07-07-2011 |
Hyurk-Choon Kwon, Gyeongsangbuk-Do KR
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20150137190 | HYDROGEN ION SENSOR - Provided is a hydrogen ion sensor including: a substrate having a well and a first contact, the well having a second, a third, a fourth and a fifth contacts, the second contact having the same conductive type as the well, and the third, the fourth, and the fifth contacts having an opposite conductive type to the well; a first gate insulation layer on a region between the fourth contact and the fifth contact; a second gate insulation layer on a region between the third contact and the fourth contact; and a hydrogen ion sensing unit formed on the first gate insulation layer, wherein the hydrogen ion sensing unit transfers a voltage level adjusted according to a hydrogen ion concentration of a solution to be measured, to the first gate insulation layer. | 05-21-2015 |
Jin-Hyuk Kwon, Gyeongsangbuk-Do KR
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20100060817 | Backlight unit and liquid crystal display device including the same - A backlight unit for a liquid crystal display panel includes a diffusor that diffuses light emitted from a front surface thereof, a reflective plate that reflects light toward a rear surface of the diffusor; and a collimator that collimates the light emitted from the front surface of the diffusor toward the liquid crystal display panel. The collimator includes a base layer that refracts the diffused light from the diffusor toward the liquid crystal panel, a collimating layer of lenses disposed along two perpendicular directions on a front surface of the base layer, and a reflective pattern on a rear surface of the base layer along a boundary of each of the lenses, the reflective pattern exposing an aperture portion of the base layer facing each of the lenses. | 03-11-2010 |
Joon-In Kwon, Gyeongsangbuk-Do KR
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20130122320 | Martensitic Stainless Steel and Production Method Therefor - A martensitic stainless steel for use in tableware, knives, scissors and the like, containing in % by weight, 0.10 to 0.50% carbon and 11 to 16% chromium, and a production method therefore. A production method for mid-carbon martensitic stainless steel in a strip-casting device comprising a pair of rolls rotating in opposite directions, edge dams respectively provided to both sides of the rolls so as to form a molten steel pool, and a meniscus shield for supplying inert nitrogen gas to the upper surface of the molten steel pool, wherein a stainless-steel thin sheet is produced by supplying a molten stainless steel of the above composition to the molten steel pool via a nozzle from a tundish, and a hot-rolled annealed strip is produced to a rolling reduction of 5 to 40% using in-line rollers, and relates to martensitic stainless steel produced by the production method | 05-16-2013 |
Keuk-Sang Kwon, Gyeongsangbuk-Do KR
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20120008085 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display device includes first and second substrates spaced apart from each other, on which a display area and a non-display area are defined, a liquid crystal layer interposed between the first and second substrates, a seal pattern in the non-display area between the first and second substrates, a driver in the non-display area on the first substrate, column spacers in the display area between the first and second substrates, and a first auxiliary spacer between the driver and the second substrate. | 01-12-2012 |
20140176826 | TOUCH DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A touch display device and method of manufacturing a touch display device are provided. The touch display device includes: a display panel, an adhesive material layer on the display panel, a touch panel on the adhesive material layer, the touch panel including: a base film, a first touch electrode on a bottom surface of the base film, a second touch electrode on a top surface of the base film, and an insulating pattern at an edge portion of the bottom surface of the base film, and a cover glass on the touch panel. | 06-26-2014 |
20150378499 | DISPLAY DEVICE WITH INTEGRATED TOUCH SCREEN - A display device with integrated touch screen is provided. The display device includes a panel configured to include a plurality of electrodes and to be division-driven in a display driving mode and a touch driving mode during one frame period, a display driver IC configured to apply a common voltage to the plurality of electrodes during the display driving mode, and an ROIC configured to apply, to the plurality of electrodes, a touch scan signal for sensing a touch when the touch driving mode is a first touch driving mode, and apply, to the plurality of electrodes, a touch scan signal for detecting a touch input position when the touch driving mode is a second touch driving mode. | 12-31-2015 |
20150378509 | Display Device with Integrated Touch Screen - A display device with integrated touch screen is provided. The display device includes a panel configured to include a plurality of electrodes and to be division-driven in a display driving mode and a touch driving mode during one frame period, a display driver IC configured to apply a common voltage to the plurality of electrodes during the display driving mode, and an ROIC configured to apply, to the plurality of electrodes, a touch scan signal for sensing a touch when the touch driving mode is a first touch driving mode, and apply, to the plurality of electrodes, a touch scan signal for detecting a touch input position when the touch driving mode is a second touch driving mode. | 12-31-2015 |
Ki Hoon Kwon, Gyeongsangbuk-Do KR
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20140184728 | METHOD AND SYSTEM FOR CONTROLLING VIDEO STRUCTURE OF VIDEO CONFERENCE SYSTEM - Disclosed is a method and system for allowing a server system to control a video structure of a client system through a video of an optimized size and to transmit the controlled video structure in a system in which video conference is remotely available. The method includes a step of allowing a control unit of any one client system to request a main control unit of a server system to change the video structure which includes coordinates and video size; and allowing the main control unit to make a change so as to coincide with the request of the control unit of the client system, which has requested the change of the video structure being currently outputted to a video conference monitor, and to transmit the change to a control unit of each client system. | 07-03-2014 |
Lee Hyun Kwon, Gyeongsangbuk-Do KR
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20090296484 | Apparatus for Generating A Voltage and Non-Volatile Memory Device Having the Same - An apparatus for generating a voltage includes a first voltage outputting circuit configured to receive an input voltage and adjust and output a first voltage in accordance with a temperature, a buffer circuit configured to receive the first voltage and output the received first voltage as a second voltage at an output node of the buffer circuit, and a second voltage outputting circuit configured to receive the second voltage at an input terminal and output a third voltage by dividing a driving voltage in accordance with a resistance ratio, wherein the second voltage outputting circuit includes a sub-voltage outputting circuit and a controlling circuit configured to adjust a voltage level of the third voltage through a feedback of the third voltage to the input terminal. | 12-03-2009 |
20120014182 | APPARATUS FOR GENERATING A VOLTAGE AND NON-VOLATILE MEMORY DEVICE HAVING THE SAME - An apparatus for generating a voltage includes a first voltage outputting circuit configured to receive an input voltage and adjust and output a first voltage in accordance with a temperature, a buffer circuit configured to receive the first voltage and output the received first voltage as a second voltage at an output node of the buffer circuit, and a second voltage outputting circuit configured to receive the second voltage at an input terminal and output a third voltage by dividing a driving voltage in accordance with a resistance ratio, wherein the second voltage outputting circuit includes a sub-voltage outputting circuit and a controlling circuit configured to adjust a voltage level of the third voltage through a feedback of the third voltage to the input terminal. | 01-19-2012 |
Min Serk Kwon, Gyeongsangbuk-Do KR
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20150017428 | INSULATION COATING COMPOSITION FOR NON-ORIENTED ELECTRICAL SHEET, METHOD FOR MANUFACTURING THE SAME, AND NON-ORIENTED ELECTRICAL SHEET TO WHICH INSULATION COATING COMPOSITION IS APPLIED - Disclosed is an insulating film composition of a non-oriented electrical steel sheet. The insulating film composition of a non-oriented electrical steel sheet according to the present invention comprises a mixed metal phosphate consisting of aluminum phosphate (Al(H | 01-15-2015 |
Oh Chan Kwon, Gyeongsangbuk-Do KR
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20140126456 | METHOD OF PROVIDING MOBILE IPTV SERVICE AND SYSTEM USING THE SAME - The method of providing a mobile IPTV service, performed in a terminal that receives streams of all channels belonging to a channel group of a currently viewed channel, includes, when a channel is selected, determining whether the selected channel and the currently viewed channel belong to the same channel group, and when the selected channel and the currently viewed channel are determined to belong to the same channel group, decoding, by the terminal, an IPTV channel stream of the selected channel within a currently received channel Therefore, since the channel group is generated based on channel selection preference, and a multicast stream including a channel stream of the channel group is broadcast, it is possible to decrease average processing complexity and to guarantee rapid channel change when a user changes the channel to another channel in the same channel group. | 05-08-2014 |
20150109933 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MULTIMEDIA DATA IN MOBILE COMMUNICATION SYSTEM - The present disclosure dynamically selects an optimal parameter so as to stably stream an image without user's setting in a network environment. The present disclosure determines (schedules) a path to which a general packet is to be distributed based on a path cost indicator, and determines a symbol size and the number of source symbols, which minimize or sufficiently reduce a cost function. | 04-23-2015 |
Oh-Duck Kwon, Gyeongsangbuk-Do KR
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20090165987 | CONTINUOUS CASTING MACHINE AND METHOD USING MOLTEN MOLD FLUX - The present invention relates to a continuous casting machine and method using molten mold flux. The continuous casting machine includes a mold cover for covering an upper portion of a mold; a mold flux melting unit for melting mold flux to be supplied into the mold; and a mold flux delivery unit for supplying the mold with the molten mold flux melted in the mold flux melting unit, wherein the delivery unit includes an injection tube with one end connected to the mold flux melting unit and the other end positioned in the mold through the mold cover, and an injection tube heater for heating the injection tube. According to the present invention, since a slag bear continuous casting machine and method using molten mold flux is removed, a consumption of mold flux is greatly increased compared with a case of a conventional casting work, so that the friction between a mold and a solidified shell is reduced. As a result, an amount of scarfing of a cast piece is greatly reduced and no carbon pick-up occurs. | 07-02-2009 |
20090321035 | CASTING ROLL FOR TWIN ROLL STRIP CASTER - Disclosed is a casting roll for a twin roll strip caster, and particularly, a casting roll for a twin roll strip caster, in which a continuous gas channel, for preventing the generation of dents in the surface of a strip when casting TWIP steel in order to improve the mechanical properties of the strip, including increasing the tensile strength and elongation, is formed in the surface of the casting roll, thus discharging gas mixed when the strip is cast, thereby preventing the generation of dents in the surface of the strip when casting the TWIP steel, in particular, a continuous gas channel is formed, thereby decreasing a conventional dent index and discouraging the generation of dents. | 12-31-2009 |
Oh Kwan Kwon, Gyeongsangbuk-Do KR
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20100321887 | DISPLAY APPARATUS - A display unit is disclosed. A display apparatus includes a panel unit displaying images, a circuit unit provided a rear surface of the panel unit, a chamber surrounding the circuit unit, the chamber forming a predetermined space and at least one ventilation fan ventilating air inside the chamber along a circulation path passing beyond the circuit unit. According to a display apparatus according to the present invention, parts which are mounted in the display apparatus may be protected from external moisture or dust. Furthermore, heat radiation may be performed efficiently in the display apparatus according to the present invention even if environments of heat exchanging with an outside may not be formed enough in a structure of the display apparatus. | 12-23-2010 |
Oh-Yeoul Kwon, Gyeongsangbuk-Do KR
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20140374137 | Electrical Steel Sheet and Method for Manufacturing the Same - A method for manufacturing an electrical steel sheet is provided. The method for manufacturing an electrical steel sheet includes forming a groove having first and second side surfaces and a bottom surface by melting a surface of a steel sheet by laser irradiation, and forming an opening by removing melted byproducts of the steel sheet formed on the first and second side surfaces and the bottom surface through air blowing or suctioning to expose at least one surface of the first side surface, the second side surface, and the bottom surface in the forming of the groove. | 12-25-2014 |
Sang Hum Kwon, Gyeongsangbuk-Do KR
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20100296960 | CONTINUOUS CAST SLAB AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a continuous cast slab and a manufacturing method for the same, wherein solidified layers of a cast slab having a non-solidified layer are compressed with each other during a continuous casting process to fundamentally prevent occurrence of defects, such as center segregation or porosity, which deteriorate quality of the cast slab, thereby decreasing defects. A continuous casting method for producing a cast slab by drawing molten steel from a mold includes preparing a compressing unit, and reducing at least one side of the drawn cast slab by means of the compressing unit, wherein solute-enriched residual molten steel is caused to flow back in a direction opposite to a casting direction. Thus, it is possible to produce a cast slab wherein defects such as center segregation are greatly eliminated. | 11-25-2010 |
Sun-Mi Kwon, Gyeongsangbuk-Do KR
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20150358536 | METHOD AND APPARATUS FOR CAPTURING IMAGE IN PORTABLE TERMINAL - The present disclosure relates to a method and an apparatus for capturing an image in a portable terminal. Upon receiving an image for preview and an image for capture simultaneously by a camera module, the controller simultaneously outputs the image for the preview and the image for the capture to a main controller during a simultaneous output mode. The received image for the preview is displayed and stored for a predetermined time period for a subsequent retrieval, so that when a capture key is pressed to capture a target object, the stored image corresponding to a time point at which the capture key is activated is retrieved and stored. | 12-10-2015 |
Tae-Hyun Kwon, Gyeongsangbuk-Do KR
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20140078894 | LANE FAULT RECOVERY APPARATUS AND METHOD - Provided are a multi-lane-based Ethernet lane fault recovery apparatus and method capable of detecting a lane fault separately from a link fault and identifying one or more lanes where the lane fault has occurred. The lane fault recovery apparatus includes a communication unit configured to comprise a plurality of data transmission lanes, distribute data between the plurality of data transmission lanes in response to the receipt of a control command and photoelectrically convert the data; and a connection processing unit configured to detect the occurrence of a fault from the plurality of data transmission lanes, exclude one or more faulty lanes where the fault has occurred from the plurality of data transmission lanes and transmit the data via the rest of the data transmission lanes that are available for use. The connection processing unit may be further configured to transmit data via a switched backup link. | 03-20-2014 |
20140112350 | APPARATUS AND METHOD FOR CONTROLLING UNI PATH - A user network interface (UNI) path setting method includes advertising an attribute and state information of a TNA interface, and updating a database using information collected through the advertising, computing a path to a destination TNA address from a source TNA address satisfying UNI path setting parameter information included in a path message in consideration of an attribute and state information of the updated TNA interface/link when receiving a path setting request message from an operator, transmitting a path message to a destination through a network based on the computed path, and transmitting a reservation (RESV) message for UNI path generation to a source through the network when normally receiving, by the destination, the path message. | 04-24-2014 |
20140198635 | METHOD OF RECOVERING FAULT IN MULTILAYER NETWORK AND APPARATUS THEREOF - A method of recovering a fault in a multilayer network and an apparatus thereof are provided, the method including obtaining lower layer backup path setting information through a signaling message that is used for a label based path setting, setting a backup path at a lower layer based on the obtained lower layer backup path setting information, and upon detecting a fault at the lower layer, performing a protection switching through the set backup path at the lower layer. | 07-17-2014 |
Tae-Soo Kwon, Gyeongsangbuk-Do KR
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20100180757 | METHOD AND APPARATUS FOR LOADING CARTRIDGES WITH PRESSABLE PLASTIC BONDED EXPLOSIVES - Disclosed are an apparatus and method for loading small and medium caliber cartridges with pressable plastic bonded explosives (PBXs). A plurality of pellets are pre-formed to have a high density, and are loaded into a small and medium caliber cartridge one by one. Accordingly, a high and uniform density is obtained. And, when manufacturing small and medium caliber cartridges, the pressable PBXs are anticipated to be massively loaded into the small and medium caliber cartridges in the future. | 07-22-2010 |
Tae-Sung Kwon, Gyeongsangbuk-Do KR
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20150322998 | Ball Joint - The present invention discloses a ball joint. A ball joint according to an exemplary embodiment of the present invention may include a stud member having a spherical portion formed to be convex along an exterior circumference, a bearing member seated on an exterior circumference of the spherical portion and facilitating rotation of the stud member, an outer pipe provided at an outside of the bearing member, a seat member provided between and coupling the bearing member and the outer pipe, a pair of rubber ring members provided respectively at both sides of the spherical portion on the exterior circumference of the stud member, and a pair of outer ring members, each of the pair of outer ring members being coupled on an exterior circumference of each rubber ring member. | 11-12-2015 |
Ui Kun Kwon, Gyeongsangbuk-Do KR
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20130208781 | TRANSMITTER AND RECEIVER FOR FREQUENCY DOMAIN EQUALIZATION - A transmitter and/or receiver for performing frequency domain equalization is provided. A transmitter includes a pilot position determination unit for determining positions for inserting pilots in a frequency domain based on frequency spectrums of data, and a pilot insertion unit for inserting the pilots between the frequency spectrums of the data according to the determined positions for inserting the pilots. | 08-15-2013 |
Yong Mok Kwon, Gyeongsangbuk-Do KR
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20150321166 | METHOD OF MANUFACTURING LITHIUM SILICATE-BASED HIGH-TEMPERATURE DRY SORBENT FOR REMOVING CARBON DIOXIDE AND HIGH-TEMPERATURE DRY CARBON DIOXIDE SORBENT - Provided are a method of manufacturing a lithium silicate-based high-temperature dry sorbent for removing carbon dioxide and a high-temperature dry sorbent. The manufacturing method includes forming a mixed raw material by mixing a lithium precursor, silicon oxide and a metal oxide, obtaining a lithium silicate solid by drying the mixed raw material, and baking the obtained lithium silicate solid. | 11-12-2015 |
Young-Chul Kwon, Gyeongsangbuk-Do KR
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20130044044 | Display Device and Fabrication Method Thereof - A display device and a fabrication method thereof are provided. In a dual-link structure for a narrow bezel, first link wirings are formed on the same layer that the gate lines are formed and second link wirings are formed on the same layer that the data lines are formed. The first link wirings and the second link wirings are formed in a non-display area. Or auxiliary link wirings are further formed over the first link wirings and the second link wirings respectively. Or the first link wiring and second link wiring are divided two pieces of sub-link wirings. The sub-link wirings consisting the one link wiring are connected respectively and are formed on the different layer, whereby a defective image due to a difference in resistance between neighboring link wirings can be improved. | 02-21-2013 |