Han, Chungcheongnam-Do
Byeong-Hoon Han, Chungcheongnam-Do KR
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20110021582 | BENZOPHENONE THIAZOLE DERIVATIVES USEFUL FOR INHIBITING FORMATION OF MICROTUBULE AND METHOD FOR PRODUCING THE SAME - Disclosed are a novel thiazole-containing benzophenone derivative represented by formula 1, and an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof and a solvate thereof, a pharmaceutical composition comprising the derivative, a use of the derivative as therapeutic agent and a method for preparing the derivative. The benzophenone thiazole derivatives inhibit formation of microtubules and eliminate actively proliferating cells of malignant tumors to control general cell proliferation. In formula 1, R, R | 01-27-2011 |
Byung-Hoon Han, Chungcheongnam-Do KR
Chang-Hoon Han, Chungcheongnam-Do KR
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20090179335 | PRINTED CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME - A printed circuit board (PCB) and a semiconductor package that are configured to prevent delamination and voids. In one example embodiment, the semiconductor package includes a PCB having a base substrate on which conductive patterns are formed and which includes an interior region having a die paddle for receiving a semiconductor chip and an exterior region disposed outside the interior region. The PCB also includes a first solder resist formed on a portion of the base substrate corresponding to the interior region and a second solder resist formed on a portion of the base substrate corresponding to the exterior region. The second solder resist may also have a greater surface roughness than the surface roughness of the first solder resist. | 07-16-2009 |
20100013083 | SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided are a semiconductor package and a method of manufacturing the semiconductor package, and more particularly, a semiconductor package with bonding wires and a method of manufacturing the semiconductor package. The semiconductor package includes a substrate including a finger, at least one semiconductor chip stacked on the substrate, the semiconductor chip including a chip pad, and a wire which electrically connects the finger with the chip pad, wherein one end of the wire bonds with an upper surface and lateral surfaces of the finger. | 01-21-2010 |
Chang Mok Han, Chungcheongnam-Do KR
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20090015486 | CHIP ANTENNA AND MOBILE-COMMUNICATION TERMINAL HAVING THE SAME - There are provided a chip antenna and a mobile telecommunication terminal having the chip antenna. The chip antenna includes: a dielectric block having opposing top and bottom surfaces and a plurality of side surfaces connecting the top and bottom surfaces; a first conductive pattern formed on at least one of the surfaces of the dielectric block and connected to an external feeding part; a second conductive pattern formed on at least one of the surfaces of the dielectric block to connect to the first conductive pattern, and having one end connected to an external ground part; and a third conductive pattern formed on at least one of the surfaces of the dielectric block, and spaced apart from the first and second conductive patterns to be capacitively coupled to the first and second conductive patterns, respectively, the third conductive pattern having a lower end connected to the external ground part. | 01-15-2009 |
20100234082 | METHOD OF MANUFACTURING CASE FOR MOBILE COMMUNICATIONS TERMINAL, CASE FOR MOBILE COMMUNICATIONS TERMINAL, AND MOBILE COMMUNICATIONS TERMINAL HAVING THE SAME - A method of manufacturing a case for a mobile communications terminal, includes disposing an antenna pattern inside a mold having a shape of a case for a mobile communications terminal, the mold including one or more magnets, and injecting a molding material into the mold and molding a case for a mobile communications terminal in which the antenna pattern is embedded. The antenna pattern is fixed by a magnetic force of the one or more magnets formed within the mold, and prevented from being deformed or moved while the molding material is injected. | 09-16-2010 |
20100271272 | ANTENNA PATTERN FRAME, METHOD AND MOLD FOR MANUFACTURING THE SAME, AND ELECTRONIC DEVICE - An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal; a ground portion extending from the antenna pattern portion; a connection portion connecting the antenna pattern portion and the ground portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion may be provided on one side of the radiator frame and the connection terminal portion may be provided on the other side thereof, the radiator frame allowing the antenna pattern portion to be embedded in the electronic device case. | 10-28-2010 |
20100271283 | ANTENNA PATTERN FRAME AND METHOD OF MANUFACTURING THE SAME - An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion may be provided on one side of the radiator frame and the connection terminal portion may be provided on the other side thereof, while the antenna pattern portion is embedded in the electronic device case; and a contact surface extension provided on the radiator to prevent the radiator from being loosened from the radiator frame during injection molding of the radiator frame, and increasing a contact area with respect to the radiator frame. | 10-28-2010 |
20110032153 | ANTENNA PATTERN FRAME, METHOD AND MOLD FOR MANUFACTURING THE SAME, ELECTRONIC DEVICE CASE HAVING ANTENNA PATTERN FRAME EMBEDDED THEREIN, AND METHOD FOR MANUFACTURING THE SAME - An antenna pattern frame includes an antenna radiator receiving an external signal and transmitting the received external signal to an electronic device, a radiator frame having the antenna radiator on a surface thereof, and a guide boss protruding from the radiator frame and preventing the radiator frame from moving vertically in a mold for manufacturing an electronic device case having an inner space having a shape corresponding to that of an electronic device case. | 02-10-2011 |
20140132454 | ANTENNA PATTERN FRAME, METHOD AND MOLD FOR MANUFACTURING THE SAME, ELECTRONIC DEVICE CASE HAVING ANTENNA PATTERN FRAME EMBEDDED THEREIN, AND METHOD FOR MANUFACTURING THE SAME - An antenna pattern frame includes an antenna radiator receiving an external signal and transmitting the received external signal to an electronic device, a radiator frame having the antenna radiator on a surface thereof, and a guide boss protruding from the radiator frame and preventing the radiator frame from moving vertically in a mold for manufacturing an electronic device case having an inner space having a shape corresponding to that of an electronic device case. | 05-15-2014 |
Chung Sub Han, Chungcheongnam-Do KR
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20120128784 | COMPOSITION CONTAINING BEE VENOM AS AN ACTIVE INGREDIENT FOR PREVENTING AND TREATING ACNE - The present invention relates to a composition for preventing and treating acne, comprising a material which has excellent antibacterial activity against | 05-24-2012 |
Eun Hee Han, Chungcheongnam-Do KR
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20120296059 | COPOLYMER FOR ORGANIC ANTIREFLECTIVE FILM, MONOMER, AND COMPOSITION COMPRISING THE COPOLYMER - Disclosed are a copolymer for organic antireflective films containing a repeating unit represented by the following formula (1), a monomer for the copolymer, and an organic antireflective film composition including the copolymer: | 11-22-2012 |
Gi Youl Han, Chungcheongnam-Do KR
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20140110602 | SCINTILLATOR PANEL AND METHOD OF MANUFACTURING THE SAME - A scintillator panel includes a substrate, a reflection layer, a scintillator layer and a transmission oxide layer. The substrate transmits the X-ray. The reflection layer is formed on the substrate to transmit the X-ray and reflect the visible light. The scintillator layer is formed on the reflection layer to convert the X-ray into the visible light. And, the oxide layer seals the scintillator layer, transmits the visible light and blocks the penetration of moisture. | 04-24-2014 |
20140110603 | SCINTILLATOR PANEL AND METHOD OF MANUFACTURING THE SAME - A scintillator panel includes a scintillator layer to be formed on an imaging device and an oxide layer on the scintillator layer to transmit an X-ray, reflect a visible light, and prevent moisture from being penetrated. The oxide layer has a structure including a number of oxide layers. | 04-24-2014 |
20140138549 | X-RAY DETECTING DEVICE - Provided is an X-ray detecting device including a scintillator panel, an adhesive layer, an imaging device panel, and so on. The scintillator panel includes a substrate through which an X-ray passes, a reflective layer formed on the substrate and configured to allow penetration of the X-ray and reflect visible light, and a scintillator layer formed on the reflective layer and configured to convert the X-ray into the visible light. The adhesive layer is formed on the scintillator layer of the scintillator panel. The imaging device panel is coupled on the adhesive layer and has a plurality of light receiving elements and a plurality of electrode pads installed at a surface thereof directed toward the adhesive layer. | 05-22-2014 |
Hun Han, Chungcheongnam-Do KR
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20090016022 | SEMICONDUCTOR MODULE - A semiconductor module includes a base plate, a circuit substrate coupled to a side face of the base plate, a first semiconductor package mounted on the circuit substrate and a radiation channel portion inside the base plate. The radiation channel portion includes at least one heat pipe containing a working fluid. The at least one heat pipe containing the working fluid is configured to transfer heat generated by the first semiconductor package. Thus, the radiation channel portion may provide an efficient and reliable semiconductor module having improved heat transfer and radiation performance. | 01-15-2009 |
In-Sub Han, Chungcheongnam-Do KR
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20130266883 | FLAT-TUBULAR SOLID OXIDE CELL STACK - Disclosed herein is a flat-tubular solid oxide cell stack in which the pathway of chemical reactions is long and the temperature and flow rate of feed gas are maintained at uniform levels, thus the efficiency of electrical energy generation is increased when the cell stack is used as a fuel cell, and the purity of generated gas (hydrogen) is increased when the cell stack is used as a high-temperature electrolyzer. | 10-10-2013 |
20130266884 | Unit cell for flat-tubular solid oxide fuel cell or solid oxide electrolyzer, and flat-tubular solid oxide fuel cell and flat-tubular solid oxide electrolyzer using the same - This invention relates to a unit cell for a flat-tubular solid oxide fuel cell or solid oxide electrolyzer, and a flat-tubular solid oxide fuel cell and a flat-tubular solid oxide electrolyzer using the same, and more particularly to a unit cell for a flat-tubular solid oxide fuel cell or solid oxide electrolyzer, wherein the unit cell includes a connector including connection parts, thus decreasing the thickness of the unit cell and reducing the size of a cell stack, and to a flat-tubular solid oxide fuel cell and a flat-tubular solid oxide electrolyzer using the same. | 10-10-2013 |
20130273451 | FLAT TUBULAR OR PLATE TYPE SOLID OXIDE FUEL CELL - The present invention relates to a solid oxide fuel cell, which includes a plurality of unit cells and a connection layer between the plurality of unit cells, wherein each of the unit cells includes an anode, a cathode and a solid electrolyte between the anode and the cathode, and the connection layer includes i) a first layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba; and ii) a second layer containing La-ferrite including one or more selected from the group consisting of Sr, Ca and Ba, and one or more cerias selected from the group consisting of GDC (Gd doped ceria), LDC (La-doped ceria) and SDC (Sm-doped ceria), wherein the first layer is in contact with the cathode of each of the unit cells and the second layer is in contact with the anode of each of the unit cells. | 10-17-2013 |
20130330648 | FLAT TUBULAR SOLID-OXIDE FUEL CELL, AND FLAT TUBULAR SOLID-OXIDE WATER ELECTROLYSIS APPARATUS - The present invention relates to a flat tubular solid-oxide fuel cell and to a water electrolysis apparatus. More particularly, the present invention relates to a flat tubular solid-oxide fuel cell and to a water electrolysis apparatus, wherein the flat tubular solid-oxide fuel cell comprises: a cell stack including a plurality of flat tubular unit cells; and first manifolds which are made of ceramic materials, and each of which has a first reaction gas inlet/outlet portion for the entry/exit of a first reaction gas to/from the cell stack and a first insertion portion for the insertion of either of the two ends of the cell stack, wherein the first manifolds are arranged at both ends of the cell stack, respectively, to thereby simplify the structure of the fuel cell and minimize the number of sealing portions in order to reduce the loss of reaction gas or the like. | 12-12-2013 |
20140100104 | CARBON FIBER-REINFORCED SILICON CARBIDE COMPOSITE MATERIAL AND METHOD OF PREPARING THE SAME - The present invention provides a method of preparing a carbon fiber-reinforced silicon carbide composite material, wherein carbon nanotubes are formed in the composite material, and then metal silicon is melted and infiltrated into the composite material, so the amount of unreacted metal is reduced and the strength of the composite material is improved, and provides a carbon fiber-reinforced silicon carbide composite material prepared by the method. | 04-10-2014 |
20140242327 | FIBER-REINFORCED CERAMIC COMPOSITE MATERIAL HONEYCOMB AND METHOD FOR PREPARING THE SAME - Disclosed herein is a fiber-reinforced ceramic composite material honeycomb, including: a plurality of inner tubes, each of which is made of a fiber-reinforced ceramic composite material; and an outer shell which is made of a fiber-reinforced ceramic composite material and which surrounds the plurality of inner tubes. | 08-28-2014 |
Jang-Hyuck Han, Chungcheongnam-Do KR
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20100183664 | ATTENUATED RECOMBINANT NEWCASTLE DISEASE VIRUS AND VACCINE CONTAINING THE SAME - The present invention relates to a recombinant vector for transcription of the Newcastle disease virus (NDV) genome, a strain of attenuated recombinant NDV with a surface antigen of pathogenic NDV prepared by the vector, a method of preparing a recombinant NDV having low pathogenicity and high protectivity efficiency against Newcastle disease (ND) using the vector, and a vaccine against ND containing the recombinant NDV. | 07-22-2010 |
Jeong Won Han, Chungcheongnam-Do KR
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20150101536 | MASK ASSEMBLY AND DEPOSITION APPARATUS USING THE SAME FOR FLAT PANEL DISPLAY - A mask assembly includes a mask frame including an opening and a frame enclosing the opening, a pattern mask including a pattern part in which at least one pattern is disposed thereon and a coupling part coupled to the frame, a supporter crossing the opening and coupled to the pattern mask, and a fixing pin coupling the pattern mask and the supporter to each other. At least one of the pattern mask and the supporter has a fixing part including a plurality of holes, and the fixing pin is disposed in the fixing part and at least one end of the fixing pin has a “T” shape to fix the pattern mask and the supporter to each other. | 04-16-2015 |
Jinwoo Han, Chungcheongnam-Do KR
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20130299792 | Porous Glass Substrate For Displays And Method Of Manufacturing The Same - A porous glass substrate for displays and a method of manufacturing the same, with which the optical characteristics of a display such as an organic light-emitting device (OLED) can be improved. The porous glass substrate includes a glass substrate and a porous layer formed in at least one portion of one surface of the glass substrate and extending into the glass substrate, the refractive index of the porous layer being smaller than the refractive index of the glass substrate. The porous layer has a plurality of pores which is formed in the glass substrate such that at least one component of the glass substrate except for silicon dioxide (SiO | 11-14-2013 |
Jin Woo Han, Chungcheongnam-Do KR
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20130320336 | Oxide Semiconductor Sputtering Target, Method Of Manufacturing Thin-Film Transistors Using The Same, And Thin Film Transistor Manufactured Using The Same - An oxide semiconductor sputtering target which is used for depositing a thin film having high electron mobility and high operational reliability, a method of manufacturing thin-film transistors (TFTs) using the same, and a TFT manufactured using the same. The oxide semiconductor sputtering target is used in a sputtering process for depositing an active layer on a TFT. The oxide semiconductor sputtering target is made of a material based on a composition including indium (In), tin (Sn), gallium (Ga) and oxygen (O). The method includes the step of depositing an active layer using the above-described oxide semiconductor sputtering target. The thin-film transistor may be used in a display device, such as a liquid crystal display (LCD) or an organic light-emitting display (OLED). | 12-05-2013 |
20140048782 | SPUTTERING TARGET AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING BLACK MATRIX DEPOSITED THEREBY - A sputtering target and an organic light-emitting display device including a black matrix deposited thereby. The sputtering target is used in a sputtering process for depositing a black matrix in an organic light-emitting display device. The sputtering target has a cermet structure in which a metal and a metal oxide are mixed. | 02-20-2014 |
20140048783 | SPUTTERING TARGET AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING BLACK MATRIX DEPOSITED THEREBY - A sputtering target that can form a black matrix having high-resistance and low-reflection characteristics and an organic light-emitting display device including the black matrix deposited thereby. The sputtering target that is used in a sputtering process for depositing a black matrix contains one selected from the group consisting of Mo—Si—O, W—Si—O and Mo—W—Si—O, the content of the Mo or W being at least 0.5 times the content of the Si. | 02-20-2014 |
Jong-Won Han, Chungcheongnam-Do KR
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20090140758 | TEST CARRIER - A test carrier includes an insert body, a first latch assembly including one or more first latches pivotally attached to the insert body, and a second latch assembly including one or more second latches pivotally attached to the insert body. The second latch assembly is configured to engage with an external connection terminal array of an electronic component during testing thereof. A method of testing a semiconductor device and a system for testing a semiconductor device are also provided. | 06-04-2009 |
Joon Hee Han, Chungcheongnam-Do KR
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20120165499 | POLYMER, METHOD FOR PRODUCING THE SAME, AND RESIST COMPOSITION CONTAINING THE SAME - Provided is a copolymer containing a repeating unit represented by the following formula (1): | 06-28-2012 |
Jung Hyun Han, Chungcheongnam-Do KR
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20100233094 | PERFLUOROCARBON NANO-EMULSION CONTAINING QUANTUM DOT NANOPARTICLES AND METHOD FOR PREPARING THE SAME - The present invention relates to a perfluorocarbon nanoemulsion containing quantum dot nanoparticles and a method for preparing the same, more specifically, relates to a method for preparing a multifunctional perfluorocarbon nanoemulsion which simultaneously shows the fluorine-based magnetic resonance properties of perfluorocarbon and the optical properties of quantum dot nanoparticles, the method comprising dispersing quantum dot nanoparticles, modified with a fluorine end group, in perfluorocarbon, and then adding an aqueous emulsifier solution containing lipid to the dispersion. The disclosed perfluorocarbon nanoemulsion containing quantum dot nanoparticles has excellent biocompatibility and simultaneously shows optical properties and magnetic resonance properties, and thus can be used as a contrast agent for multi-mode molecular imaging. Accordingly, the nanoemulsion can be used to study cell and small-animal molecular imaging in various fields, including biological and medical fields. | 09-16-2010 |
20110020225 | POROUS POLYMER PARTICLES IMMOBILIZED WITH CHARGED MOLECULES AND METHOD FOR PREPARING THE SAME - The present invention relates to porous polymer particles containing a charged molecule immobilized therein and a method for preparing the same. According to the disclosed invention, porous particles can be prepared using a biocompatible polymer and, at the same time, a charged molecule can be immobilized in the pores of the porous particles, such that various charged molecules can be loaded in the porous particles. In addition, various kinds of drugs or functional materials can be loaded into the porous particles of the present invention by electrostatic attraction and absorption or adsorption by a capillary phenomenon occurring due to porous properties. | 01-27-2011 |
20110171269 | METHOD FOR MANUFACTURING UNIFORM SIZE POLYMERIC NANOPARTICLES CONTAINING POORLY SOLUBLE DRUGS - The present invention relates to a method for manufacturing uniform size polymeric nanoparticles containing poorly soluble drugs, and more particularly, to a method for manufacturing uniform size polymeric nanoparticles containing poorly soluble drugs, including a first step of dissolving a biodegradable polymer in a non-volatile polar organic solvent, a second step of adding poorly soluble drugs to water and the biodegradable polymer solution to produce a dispersion, and a third step of adding the dispersion to emulsifier solutions in a batch under the condition of low mechanical energy level stirring. The polymeric nanoparticles of the present invention is capable of manufacturing nano-sized small and uniform polymeric nanoparticles through a simple method of employing a non-volatile polar solvent, especially a solvent having a polarity similar to that of water, as a solvent for a mixture solution of biodegradable polymer and poorly soluble materials, and using a low mechanical energy condition and batch-adding of dispersion in an emulsifying process. The polymeric nanoparticles of the present invention are advantageous in that the dissolution rate of the poorly soluble drugs contained in polymeric particles is dramatically improved, and the poorly soluble drugs are gradually and steadily released and maintained at a constant density over a long period of time. | 07-14-2011 |
20110212032 | POLYMER PARTICLES FOR NIR/MR BIMODAL MOLECULAR IMAGING AND METHOD FOR PREPARING THE SAME - The present invention relates to polymer particles showing magnetic properties and fluorescent properties simultaneously and a preparation method thereof More specifically, relates to polymer particles for near infrared (NIR)/magnetic resonance (MR) bimodal molecular imaging, contain a magnetic nanomaterial and an NIR fluorescent material, and a preparation method thereof The disclosed polymer particles show magnetic properties and fluorescent properties simultaneously, and thus are useful as contrast agents for NIR/MR bimodal molecular imaging. | 09-01-2011 |
20120041178 | Coenzyme Q10 Nanoparticles, Preparation Method Thereof and Composition Containing Said Nanoparticles - Provided are a coenzyme Q10 nanoparticle, a method of preparing the same and a composition having the nanoparticle. According to the present invention, Coenzyme Q10 may be dissolved in only a water-miscible organic solvent, and easily made into a nano-sized particle and solubilized under a low energy condition, for example, by simple stirring. The coenzyme Q10 may be dispersion-stabilized by an amino acid or protein. The coenzyme Q10 is formed in a nano-sized particle and solubilized, an absorption rate may be increased and simultaneously deliver the amino acid and protein with the nanoparticle. Thus, the coenzyme Q10 nanoparticle can be effectively used in food, cosmetics and medicine. | 02-16-2012 |
Kyung Ryul Han, Chungcheongnam-Do KR
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20080247899 | Contoured PCD and PCBN for twist drill tips and end mills and methods of forming the same - Contoured solid polycrystalline superabrasive material such as twist drill tips and endmill flank segments can be formed by preparing a precursor mold having a plurality of shaped openings each corresponding to a predetermined shape. A specially prepared charge feed can be placed into the shaped openings to form a charged precursor. The charge feed can include a substantially homogeneous mixture of superabrasive source particulates, sintering binder, and optional inorganic bonding medium. A loaded reaction cup-assembly including the charged precursor can be subjected to a pressure, temperature and time sufficient for sintering and formation of the contoured polycrystalline superabrasive material. Reduced finishing steps and increased tailorability of grade and quality of final polycrystalline products can be readily achieved. | 10-09-2008 |
Moon Ki Han, Chungcheongnam-Do KR
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20090104412 | External Light Blocking Film For Display Device, Filter For Display Device Having The Same, And Method Of Fabricating The Same - A method of fabricating an external light blocking film for a display device is provided. The method includes a step of applying a curable resin in which a photochromic colorant is mixed on a backing of a transparent resin; a step of disposing a photo-mask having a predetermined pattern on the curable resin and then irradiating the photochromic colorant through the photo-mask with light having a first wavelength which makes the photochromic colorant color-changed; a step of removing the photo-mask and then curing the curable resin. The method can improve fabrication efficiency. | 04-23-2009 |
Sang Mi Han, Chungcheongnam-Do KR
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20120128784 | COMPOSITION CONTAINING BEE VENOM AS AN ACTIVE INGREDIENT FOR PREVENTING AND TREATING ACNE - The present invention relates to a composition for preventing and treating acne, comprising a material which has excellent antibacterial activity against | 05-24-2012 |
Sang-Sun Han, Chungcheongnam-Do KR
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20090237586 | DISPLAY ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - In accordance with one or more embodiments of the present disclosure, a display assembly received in a cover by the front mounting method, a combining recess is formed on a corner formed at which a side part and an upper portion of a supporting part meet together, and a first hole is formed on a bottom of the combining recess. A first opening exposing the first hole is formed in a top surface part of a front receiving frame. A bottom part of a rear receiving frame supporting a rear face of a display module has a second hole corresponding to the first hole. An incision portion opening the sidewall part of the rear receiving frame exposes the second hole, the first reinforcement member is bent around an edge of the sidewall part, and connects the opposite edges. As such, the width of a frame of the cover is reduced, and the rear receiving frame improves the strength against external force. | 09-24-2009 |
Sang Woo Han, Chungcheongnam-Do KR
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20160114647 | LIQUID CRYSTAL DISPLAY CAP OF AIR CONDITIONING CONTROL PANEL FOR VEHICLE - Disclosed herein is an LCD cap of an air conditioning control panel for a vehicle. A transparent dark finishing plate is provided and a coating cover is coupled to the finishing plate by insert injection molding. A display window is formed in a central portion of the coating cover so that a numeral of an LCD panel can be displayed through the display window, and an opaque coating layer is formed on a remaining portion of the coating cover other than the display window. Therefore, when the LCD panel is in operation, a character or numeral can be displayed to the outside through the display window. When the LCD panel is not in operation, the front surface of the LCD cap can be generally shown in black. Thereby, the marketability of the product can be enhanced, and the quality of the interior design of the vehicle can be improved. | 04-28-2016 |
Se Hyun Han, Chungcheongnam-Do KR
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20090216486 | Method for measuring three-dimension shape - A method of measuring a 3D shape, which can measure a 3D shape of target objects on a board by searching a database for bare board information when a measuring object is not set to a normal inspection mode or by performing bare board teaching when the board is supplied from a supplier having not the bare board information is provided. The method of measuring a 3D shape includes operation S | 08-27-2009 |
Songyi Han, Chungcheongnam-Do KR
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20140055439 | BACKLIGHT UNIT AND A DISPLAY APPARATUS HAVING THE SAME - A backlight unit includes a power converter which generates a light driving voltage in response to a voltage control signal with a first level, a plurality of light emitting strings, wherein each of the light emitting strings receives the light driving voltage through a first end thereof, and a controller which generates the voltage control signal. The controller is connected to a second end of at least one of the light emitting strings and detects a level of a signal at the connected second end to detect an operation state of the light emitting strings. The controller generates the voltage control signal with a second level to stop the power converter from generating the light driving voltage when the operation state of the light emitting strings is in an abnormal state. | 02-27-2014 |
Song-Yi Han, Chungcheongnam-Do KR
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20100181917 | METHOD FOR DRIVING A LIGHT SOURCE, DRIVING APPARATUS FOR DRIVING THE LIGHT SOURCE AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE DRIVING APPARATUS - According to one or more embodiments, an inverter provides a light source with an input voltage. A protection circuit shuts down the inverter based on an overvoltage protection level that is detected based on the input voltage. A protection circuit control part shuts down the operation of the protection circuit during a predetermined interval. Abnormal operation of the protection circuit caused by a high voltage provided when the light source is turned on may be prevented. Therefore, a turn-on defect of the light source may be prevented. | 07-22-2010 |
20150116382 | LIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME - A light unit includes a DC/DC converter. A plurality of unit light emitting diode columns receive a voltage applied from the DC/DC converter. A plurality of transistors, respectively, are connected to the plurality of unit light emitting diode columns. A current deviation compensating unit compensates for deviations between currents respectively flowing through the plurality of unit light emitting diode columns by a pulse current width modulation average current control method. A connection switch sequentially connects the current deviation compensating unit with the plurality of transistors. A resistor is connected to output terminals of the plurality of transistors. A switch controller controls connection between the connection switch and the current deviation compensating unit based on a signal applied to the resistor. | 04-30-2015 |
Youshin Han, Chungcheongnam-Do KR
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20120309178 | METHOD OF MANUFACTURING FREE-STANDING SUBSTRATE - A method of manufacturing a free-standing substrate includes the steps of growing a first thin film on a heterogeneous substrate, forming an ion implantation layer in the first thin film by implanting ions into the first thin film, dividing the first thin film into an upper thin film and a lower thin film with respect to the ion implantation layer, and growing a second thin film on the upper thin film. The free-standing substrate is manufactured without warping or cracking. No additional processes, such as a laser separation process, for separating the free-standing substrate from the heterogeneous substrate are required. | 12-06-2012 |