Ju
Bensheng Ju, Singapore SG
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20120167241 | CHIMERIC GENE CONSTRUCTS FOR GENERATION OF FLUORESCENT TRANSGENIC ORNAMENTAL FISH - Four zebrafish gene promoters, which are skin specific, muscle specific, skeletal muscle specific and ubiquitously expressed respectively, were isolated and ligated to the 5′ end of the EGFP gene. When the resulting chimeric gene constructs were introduced into zebrafish, the transgenic zebrafish emit green fluorescence under a blue light or ultraviolet light according to the specificity of the promoters used. Thus, new varieties of ornamental fish of different fluorescence patterns, e.g., skin fluorescence, muscle fluorescence, skeletal muscle-specific and/or ubiquitous fluorescence, are developed. | 06-28-2012 |
20140007265 | CHIMERIC GENE CONSTRUCTS FOR GENERATION OF FLUORESCENT TRANSGENIC ORNAMENTAL FISH | 01-02-2014 |
Chul Ha Ju, Yongin-Si KR
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20130274394 | TRANSPARENT POLYIMIDE FILM AND PREPARATION METHOD THEREOF - The present invention relates to a transparent polyimide film with improved tensile strength and a preparation method thereof, and more specifically to a colorless, transparent polyimide film having excellent optical properties and improved tear strength at the same time through the use of a monomer containing a functional group or an improver for improving tensile strength, and a preparation method thereof, wherein the functional group is selected from the group consisting of a hexafluoro group, a sulfone group, and an oxy group. | 10-17-2013 |
20140338959 | PLASTIC SUBSTRATE - The present invention provides a plastic substrate, including: a polyimide film; a hard coating layer formed on one side of the polyimide film; and a transparent electrode layer formed on the other side of the polyimide film. The plastic substrate has excellent light transmittance high hardness characteristics, superior ITO proccessability and flexibility. Further, the plastic substrate can function as both a window film and an electrode film when it is applied to a touch screen panel. Thus, the present invention provides a touch screen panel which can be slimmed by reducing the number of laminated films including the plastic substrate. | 11-20-2014 |
20150152232 | POLYIMIDE AND POLYIMIDE FILM COMPRISING THE SAME - This invention relates to polyimide, which includes amorphous silica particles having OH groups thereon and is thus highly heat-resistant, colorless and transparent, and to a polyimide film manufactured using the polyimide. | 06-04-2015 |
20160096952 | POLYIMIDE RESIN AND POLYIMIDE FILM PRODUCED THEREFROM - Disclosed herein is a polyimide resin including a silica filler surface-treated with a fluorine-containing compound, and a polyimide film formed using the polyimide resin. The polyimide resin has improved dispersibility and heat resistance because the surface of a silica filler is fluorinated. | 04-07-2016 |
Chull Won Ju, Daejon KR
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20140159050 | FIELD EFFECT TRANSISTOR AND METHOD OF FABRICATING THE SAME - A field effect transistor is provided. The field effect transistor may include a capping layer on a substrate, a source ohmic electrode and a drain ohmic electrode on the capping layer, a first insulating layer and a second insulating layer stacked on the capping layer to cover the source and drain ohmic electrodes, a Γ-shaped gate electrode including a leg portion and a head portion, the leg portion being connected to the substrate between the source ohmic electrode and the drain ohmic electrode, and the head portion extending from the leg portion to cover a top surface of the second insulating layer, a first planarization layer on the second insulating layer to cover the Γ-shaped gate electrode, and a first electrode on the first planarization layer, the first electrode being connected to the source ohmic electrode or the drain ohmic electrode. | 06-12-2014 |
Da Young Ju, Incheon KR
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20150234382 | APPARATUS AND METHOD FOR CONTROLLING DRIVING DEVICE OF SELF-DRIVING VEHICLE - Provided are an apparatus and method for controlling a driving device of a self-driving vehicle, the apparatus includes, a data converting unit receiving sensor data from at least one sensor of the self-driving vehicle, and converting a format of the sensor data into a predefined standard format to generate integrated standard data, a standard driving control message generating unit determining a standard driving control response for controlling the driving device of the self-driving vehicle according to the integrated standard data to generate a standard driving control message that has a pre-defined common format, and a driving command signal generating unit converting a format of the standard driving control message into a message format corresponding to the driving device of the self-driving vehicle to generate a driving command signal. | 08-20-2015 |
20150278882 | ONLINE ADVERTISEMENT SYSTEM AND ONLINE ADVERTISEMENT METHOD - An online advertising system is provided. The method includes: a first client who provides advertisement content, a server which receives and stores an advertisement content, and a second client who provides image content to server and selects an advertisement content that is to be merged with image content, wherein server generates merged content by merging image content with an advertisement content, provides merged content to a third client, and converts merged content into advertisement content when third client clicks on a predetermined area in merged content. | 10-01-2015 |
Fei Ju, Markham CA
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20140331180 | GRAPHICAL USER INTERFACE THAT PRESENTS SELECTABLE ITEMS IN A USER-TRAVERSABLE PASSAGEWAY - A graphical user interface (GUI) is provided that presents selectable items for selection by a user. The GUI presents wall panels forming a graphical representation of a passageway appearing to extend away from the user. Each wall panel has a panel size commensurate with the apparent distance of that wall panel to the user. Each selectable item is associated with one of the wall panels displaying thereon an image representative of that selectable item. In response to receiving a user request for movement along the passageway, the graphical representation of the passageway is updated to reflect the movement, such that sizes of visible wall panels are adjusted to be commensurate with their respective current apparent distances to the user, thereby allowing the user to traverse the passageway to view and select the image displayed on each one of the wall panels associated with the selectable items. | 11-06-2014 |
Gunwu Ju, Daegu KR
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20150286078 | OPTICAL DEVICE INCLUDING THREE-COUPLED QUANTUM WELL STRUCTURE - An optical device includes an active layer that includes at least two outer barriers and at least one coupled quantum well that is inserted between the at least two outer barriers. Each coupled quantum well includes at least three quantum well layers and at least two coupling barriers that are respectively provided between the at least three quantum well layers. Thicknesses of two quantum well layers disposed at opposite end portions of the at least three quantum well layers are less than a thickness of the other quantum well layer disposed between the two quantum well layers disposed at the opposite end portions. A bandgap of the two quantum well layers disposed at the opposite end portions may be higher than a bandgap of the other quantum well layer disposed between the two quantum well layers. | 10-08-2015 |
Gun-Wu Ju, Daegu KR
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20130175500 | TRANSMISSIVE IMAGE MODULATOR INCLUDING STACKED DIODE STRUCTURE HAVING MULTI ABSORPTION MODES - A transmissive light modulator including a first reflection layer; a first active layer, arranged on the first reflection layer and including a plurality of quantum well layers and a plurality of barrier layers; a second reflection layer arranged on the first active layer; a second active layer, arranged on the second reflection layer and including a plurality of quantum well layers and a plurality of barrier layers; and a third reflection layer arranged on the second active layer, wherein the first reflection layer and the third reflection layer are each doped with a first type dopant, and the second reflection layer is doped with a second type dopant, which is electrically opposite to the first type dopant. | 07-11-2013 |
20140191196 | OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE - Provided is an optical device which includes an active layer which includes at least two outer barriers and at least one coupled quantum well, each of the at least one coupled quantum well is sandwiched between the at least two outer barriers. Each of the at least one coupled quantum well includes at least three quantum well layers and at least two coupling barriers interposed between the at least three quantum layers. The at least two coupling barriers have a potential energy which is higher than a ground level and is lower than energy levels of the at least two outer barriers. | 07-10-2014 |
20150123077 | OPTICAL DEVICE INCLUDING THREE-COUPLED QUANTUM WELL STRUCTURE HAVING MULTI-ENERGY LEVEL - An optical device is provided including an active layer having two outer barriers and a coupled quantum well between the two outer barriers. The coupled quantum well includes a first quantum well layer, a second quantum well layer, a third quantum well layer, a first coupling barrier between the first quantum well layer and the second quantum well layer, and a second coupling barrier between the second quantum well layer and the third quantum well layer. A thickness of the first quantum well layer and a thickness of the third quantum well layer are each different from a thickness of the second quantum well layer. Also, an energy level of the first quantum well layer and an energy level of the third quantum well layer are each different from an energy level of the second quantum well layer. | 05-07-2015 |
Hae-Jin Ju, Seongnam-Si KR
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20150256760 | METHOD OF CORRECTING SATURATED PIXEL DATA AND METHOD OF PROCESSING IMAGE DATA USING THE SAME - Methods of correcting saturated pixel data in an image sensor are provided. A method of correcting saturated pixel data in an image sensor includes determining a weight function. The weight function indicates a correlation between color values of saturated pixels and color values of neighboring pixels. The saturated pixels are among a plurality of pixels which have a color value greater than a saturation threshold value. The neighboring pixels are among the plurality of pixels that are proximate to each of the saturated pixels. The method includes determining weight values of a neighboring pixels that are proximate to a first saturated pixel using the weight function. The method includes determining a weighted average value of the color values of each of the neighboring pixels using the weight values. The method includes correcting the color value of the first saturated pixel to the weighted average value. | 09-10-2015 |
Hyun Chul Ju, Incheon KR
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20150162626 | SYSTEM AND METHOD FOR CONTROLLING DEHYDRATION OF FUEL CELL STACK - A system and method for controlling dehydration of a fuel cell stack include a fuel cell stack including an anode which receives hydrogen from a hydrogen supplier and a cathode which receives air from an air supplier. A reactor collects hydrogen and oxygen discharged from the fuel cell stack so that the collected hydrogen and oxygen are reacted, thereby increasing relative humidity of hydrogen supplied to the anode, and thus raising water content of the catalytic layer of the anode. | 06-11-2015 |
Hyungjun Ju, Yuseong-Gu KR
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20150091598 | TRANSFORMER FAULT DETECTION APPARATUS AND METHOD - The transformer fault detection apparatus includes an integrated sensor unit for sensing signals through a plurality of sensors located on each of upper and lower drain valves in a transformer. A first possible discharge area calculation unit calculates a first possible discharge area estimated to be a location of a partial discharge source of the transformer, based on arrival times of signals sensed by different sensors located on the upper drain valve. A second possible discharge area calculation unit calculates a second possible discharge area estimated to be the location of the partial discharge source, based on arrival times of signals sensed by different sensors located on the lower drain valve. A final possible discharge area calculation unit calculates a final possible discharge area, based on an overlapping area between the first and second possible discharge areas. | 04-02-2015 |
Hyungkuk Ju, Gwangju KR
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20140004430 | METAL-AIR FUEL CELL BASED ON SOLID OXIDE ELECTROLYTE EMPLOYING METAL NANOPARTICLE AS FUEL | 01-02-2014 |
20150044598 | LIQUID DRUM TYPE FUEL CELL-METAL RECOVERY APPARATUS - Disclosed herein is a liquid drum type fuel cell-metal recovery apparatus, which can produce power through electrochemical oxidation of coal by continuously receiving coal/metal oxide mixed particles. | 02-12-2015 |
Hyung Kuk Ju, Gwangju KR
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20140356754 | MEMBRANE-ELECTRODE ASSEMBLY, DIRECT CARBON FUEL CELL INCLUDING THE SAME, AND METHOD OF PREPARING THE SAME - Disclosed herein is a direct carbon fuel cell in which a coal fuel is oxidized electrochemically so as to create electrons to cause the electrons to generate electricity by a voltage difference between two electrodes. Specifically, a membrane-electrode assembly for operating a low rank coal fuel, a direct carbon fuel cell including the same, and a method of preparing the same are provided. | 12-04-2014 |
Hyung Sik Ju, Yongin-Si KR
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20130195083 | MAIN HUB, SUB HUB, AND SENSOR NODE COMMUNICATING IN WIRELESS BODY AREA NETWORK (WBAN) INCLUDING AT LEAST ONE SUB HUB, AND COMMUNICATION METHOD THEREOF - A main hub, a sub hub, and a sensor node communicating in a wireless body area network (WBAN) including at least one sub hub, and a communication method thereof, are provided. A communication method of the main hub, includes assigning a beacon slot to the sub hub. The method further includes receiving, from the sub hub, a beacon signal based on the beacon slot. The method further includes verifying whether the sub hub includes data to be transmitted to the main hub based on the beacon signal. The method further includes receiving, from the sub hub, the data based on a result of the verification. | 08-01-2013 |
Hyun Soo Ju, Cheongju-Si KR
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20150175662 | NOVEL PEPTIDES AND USE THEREOF - The present invention relates to novel peptides and use thereof and more specifically is directed to a peptide with anti-inflammatory effect, a polynucleotide encoding the peptide, a pharmaceutical composition comprising the peptide or polynucleotide for preventing or treating inflammatory diseases, an anti-inflammatory drug, an over-the-counter (OTC) drug composition comprising the peptide for preventing or ameliorating inflammation, a health food composition for alleviating or ameliorating inflammation, a cosmetic composition for preventing or ameliorating inflammation, a method for treating inflammatory diseases, comprising administrating the pharmaceutical composition to the subject suspected of having inflammatory disease, a method for preparing a mimetic of the peptide and a method for designing the same. | 06-25-2015 |
Hyun-Woo Ju, Gwangju KR
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20140026254 | Gene Implicated in Drought Stress Tolerance and Transformed Plants with the Same - The present invention relates to a composition for improving drought stress tolerance in a plant, a transgenic plant with enhanced drought stress tolerance, and a method for preparing a transgenic plant. The novel functional plant having excellent drought stress-tolerance may be prepared using the composition for improving drought stress tolerance and a method for preparing a transgenic plant. | 01-23-2014 |
Jae Huing Ju, Gokseong-Gun KR
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20130099650 | REFRIGERATOR AND DOOR FOR THE SAME - A door for a refrigerator having a reduced number of constituent elements, resulting in reduction in material and processing costs as well as manufacturing time is provided. The door may include a reinforced glass panel defining a front surface, a pair of lateral frames to support the reinforced glass panel, a rear panel defining a rear surface, a pair of caps including upper and lower caps, and a foam charged into an interior space of the door to couple the reinforced glass panel, lateral frames, rear panel and caps to one another. Each lateral frame comes into contact with two surfaces including a lateral surface and a rear surface of the reinforced glass panel to support the reinforced glass panel. Also, each lateral frame may be formed via extrusion molding of PVC synthetic resin and is painted via liquid painting. | 04-25-2013 |
Jae-Seon Ju, Suncheon-Si Jeollanam-Do KR
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20150250155 | FISHING ROD HAVING BENDABLE FRONT THAT CAN BE USED BETWEEN TWO STONES - There is provided a fishing rod having a bendable front that can be used between two stones. The fishing rod includes a rotation member at the rear of a first segment, and a rotation groove to which the rotation member is coupled. A support unit includes a rotation pin penetrating the rotation member and the rotation groove. The support unit extends through an extending and retracting hole at the front of a second segment, and the front of the fishing rod in which the first segment is bent at the second segment is bent. By doing this, it is possible to easily catch fish gathering between two stones or in the lower region between two stones in the river or between two stones or in the lower region between two stones of the breakwater of the sea by using the fish hook of the fishing rod having a bendable front that can be used between two stones without using a sinker and a float and requiring high-level fishing skills. Further, when fish is caught, the struggling of the fish is absorbed due to the rotation of a rotation swivel. Accordingly, it is possible to allow anyone to conveniently catch fish with ease and to feel the thrill of catching fish. | 09-10-2015 |
Jaeyoung Ju, Gunpo-Si KR
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20140282983 | SINGLE CERTIFICATE SERVICE SYSTEM AND OPERATIONAL METHOD THEREOF - The present invention discloses a single sign-on service system and its respective elements, and an operating method thereof. The single sign-on service system includes a terminal configured to access at least one of a plurality of application service devices according to a request for activating at least one of a plurality of applications, and receive a service token used to operate the application service from each application service device on the basis of a single sign-on token without separately inputting sign-on information, an application service device configured to provide data for operating the application service by the terminal having the service token and when a single sign-on message is received, provide the single sign-on message to a single sign-on service device. | 09-18-2014 |
20150381605 | METHOD, SYSTEM AND APPARATUS FOR AUTHENTICATION USING APPLICATION - The present invention relates to a method, system and apparatus for authentication using an application. Particularly, this invention can use an integrated ID by acquiring a reliable relationship between applications installed in a single terminal, or can perform the authentication of other applications by sharing authentication information through a representative application among applications. According to this invention, the account registration is performed by referring to the representative application, and thus the SSO authentication scheme may be implemented even in a mobile environment. | 12-31-2015 |
Jang-Bog Ju, Seongnam-Si KR
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20150228238 | METHOD OF DRIVING A DISPLAY PANEL AND A DISPLAY APPARATUS PERFORMING THE METHOD - A method of driving a display panel includes providing a boosting voltage line on the display panel with a boosting voltage, compensating the boosting voltage based on a feedback boosting voltage received from the display panel, and providing the boosting voltage line on the display panel with the compensated boosting voltage. The display panel includes a first sub pixel. The first sub pixel includes a first switching element and a first boosting switching element, the first switching element is connected to a first liquid crystal (LC) capacitor, a gate line, an m-th data line and a first electrode of the first LC capacitor, and the first boosting switching element is connected to the boosted voltage line, and ‘m’ is a natural number. | 08-13-2015 |
Jeong Yong Ju, Suwon KR
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20130136498 | TRANSFER DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME - A transfer device and an image forming apparatus having the same are provided. Shapes of cam profiles of first cam members and second cam members controlling movement of first slider members moving a first transfer roller corresponding to a black developer, and second slider members moving a second transfer roller corresponding to a color developer. Times are different as when movement of the first slider members is completed and when movement of the second slider members is completed in mode conversion among a ready mode, a mono mode and a color mode, and thus a driving load generated when the first and second cam members are rotated is reduced, non-uniformity of the rotating speeds of the first and second cam members is reduced, and problems generated due to non-uniform rotating speeds of the cam members are reduced. | 05-30-2013 |
20140186073 | IMAGE FORMING APPARATUS - An image forming apparatus including a body provided at one side thereof with an opening, a transfer device movably installed at the body so as to be detachable through the opening, and a locking lever rotatably installed at the transfer device, wherein the locking lever rotates between a first position at which one end of the locking lever protrudes from the transfer device and a second position at which the one end is accommodated within the transfer device, and the body includes a locking protrusion that is locked with other end of the locking lever in a state that the locking lever is at the first position, so that only in a state that a worker rotates the locking lever while gripping the transfer device, the transfer device is separated from the body, thereby separating the transfer device in a safe manner. | 07-03-2014 |
Ji-Hyeon Ju, Yongin-Si KR
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20150080245 | RHEUMATOID ARTHRITIS DIAGNOSIS KIT - The present invention aims to diagnose rheumatoid arthritis more accurately and rapidly, and relates to a method and a kit for diagnosing rheumatoid arthritis, based on the detection of citrullinated autoantigens in a test sample. | 03-19-2015 |
Jin Chun Ju, Seo-Gu KR
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20140123840 | MINE DETECTOR DETACHABLY ATTACHED TO COMBAT BOOT - Provided is a mine detector detachably attached to the combat boot, which includes a main body detachably attached to the combat boot, and provided with a power supply, a signal transmitting part and a signal receiving part, and a detection part detachably attached to the combat boot, and provided with an antenna connected to the main body. | 05-08-2014 |
Jinho Ju, Yongin-City KR
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20160097972 | PHASE SHIFT MASK AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME - Provided is a method of manufacturing a display apparatus, the method including forming an amorphous silicon layer on a substrate; changing amorphous silicon in the amorphous silicon layer into crystalline silicon by irradiating the amorphous silicon with a laser beam emitted through a phase shift mask; and forming a display device, the phase shift mask including a base substrate; a barrier layer on the base substrate and including a plurality of transmissive portions which are spaced apart from each other in a first direction; and phase shift portions which alternately fill the plurality of transmissive portions in the first direction. | 04-07-2016 |
Jin-Ho Ju, Yongin-City KR
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20150126005 | PHOTORESIST COMPOSITION AND METHOD OF MANUFACTURING THIN FILM TRANSISTOR SUBSTRATE USING THE SAME - A photoresist composition may include a novolac resin, a diazide-based photosensitive compound, a surfactant represented by Chemical Formula 1 below, and a solvent. | 05-07-2015 |
20150136728 | CLEANING COMPOSITION AND METHOD OF MANUFACTURING METAL WIRING USING THE SAME - A cleaning composition includes about 0.01 to about 5 wt % of a chelating agent; about 0.01 to about 0.5 wt % of an organic acid; about 0.01 to about 1.0 wt % of an inorganic acid; about 0.01 to about 5 wt % of an alkali compound; and deionized water. | 05-21-2015 |
20150146138 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; and a roof layer facing the pixel electrode, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, each microcavity includes liquid crystal materials, a partition wall is formed between the microcavities, and the roof layer includes a dry film. | 05-28-2015 |
20150253601 | LIQUID CRYSTAL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a liquid crystal display panel. The method includes: preparing a substrate; forming a sacrificial pattern including a negative photoresist material on the substrate; forming a loop portion to cover top and side surfaces of the sacrificial pattern and to expose one side surface of the sacrificial pattern; forming a cavity defined as a predetermined region in the loop portion by performing a strip process on the exposed side surface of the sacrificial pattern by using (utilizing) a strip solution and removing the sacrificial pattern; forming a liquid crystal layer by injecting liquid crystal in the cavity; and forming a blocking member to cover a surface of the cavity into which the liquid crystal is injected. | 09-10-2015 |
20150301452 | PHOTORESIST COMPOSITION AND METHOD OF FABRICATING DISPLAY SUBSTRATE USING THE SAME - A chemically amplified photoresist composition is provided which includes: a solute including a novolac resin with an acid decomposable protecting group, a photoacid generator, and an organic solvent. | 10-22-2015 |
20150353767 | RESIN COMPOSITION, METHOD OF MANUFACTURING DISPLAY APPARATUS BY USING THE SAME, AND DISPLAY APPARATUS MANUFACTURED BY USING THE METHOD - A method of manufacturing a display apparatus and a display apparatus manufactured by using (utilizing) the method. | 12-10-2015 |
Jin Kyoung Ju, Daejeon-Si KR
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20160069336 | COMPRESSOR AND POWER GENERATING SYSTEM AND METHOD OF USING THE SAME - The present invention relates to a compressor having a cylinder block having a center bore piercedly formed at the center thereof and cylinder bores piercedly formed around the center bore, a front housing and a rear housing mounted on both ends of the cylinder block, a driving shaft rotatably passing through the front housing and the center bore, and pistons linearly reciprocating in the cylinder bores with the power received from the driving shaft to compress a refrigerant. The compressor includes a permanent magnet disposed on either of the pistons or the cylinder block and coil parts provided to the other part, wherein power generation is conducted by means of the electromagnetic induction produced by the motions of the pistons. | 03-10-2016 |
Jinlan Ju, Claire Quebec CA
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20130012656 | HEAT-RESISTANT STRUCTURAL WOOD ADHESIVE COMPOSITIONS INVOLVING pMDI, POLYOL AND AROMATIC POLYOLS - This invention describes an adhesive composition that forms the basis of a heat-resistant, fire resistant, and water resistant polyurethane adhesive suitable for applications in the manufacture of wood products, and the method of making the adhesive. The wood finger-jointed studs produced using an adhesive derived from this invention can meet or exceed the fire rating of a period of 60 minutes according to ASTM E 119 and ASTM D 7374. The heat resistance of the adhesive is a result of incorporating thermally stable aromatic polyol molecules into the polymeric structures of the wood adhesive system, which is composed of the reaction products of a poly(methylene diphenyl diisocyanate), at least one of a polyether polyol and a polyester polyol; and the aromatic polyol that is a hydroxyl phenol in a preferred embodiment. Furthermore, this novel wood adhesive system possesses high water-resistance, making it suitable for the manufacture of highly durable engineered wood products. It is fast moisture-curable at ambient temperatures. It is also formaldehyde-free. | 01-10-2013 |
Jinuk Ju, Seongnam-Si KR
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20130001540 | COMPOUND INCLUDING INDOLE DERIVATIVE IN WHICH TWO TERTIARY AMINES ARE SUBSTITUTED, ORGANIC ELECTRONIC ELEMENT USING SAME, AND TERMINAL THEREOF - Disclosed are a compound including an indole derivative in which two tertiary amines are substituted, an organic electronic element using the same, and a terminal thereof. | 01-03-2013 |
Jin Woo Ju, Gwangsan-Gu KR
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20130193558 | METHOD FOR MANUFACTURING A GROUP III NITRIDE SUBSTRATE USING A CHEMICAL LIFT-OFF PROCESS - The non-polar or semi-polar group III nitride layer disclosed in a specific example of the present invention can be used for substrates for various electronic devices, wherein problems of conventional polar group III nitride substrates are mitigated or solved by using the nitride substrate of the invention, and further the nitride substrate can be manufactured by a chemical lift-off process. | 08-01-2013 |
Jungmyoung Ju, Saitama JP
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20150117584 | NEUTRON SOURCE AND NEUTRON GENERATOR - The present invention provides a novel neutron source. A neutron source ( | 04-30-2015 |
Jun Hwan Ju, Gumi-Si KR
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20130107387 | DISPLAY FILTER, DISPLAY DEVICE COMPRISING SAME AND PRODUCTION METHOD FOR SAME | 05-02-2013 |
Min Cheol Ju, Deajeon KR
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20150322255 | APPARATUS FOR PREPARING POLYMER LATEX RESIN POWDER AND METHOD OF PREPARING POLYMER LATEX RESIN POWDER USING THE SAME - Disclosed are an apparatus for preparing a polymer latex resin powder in which an efficiency of mixing of steam, a latex, and a coagulant is increased by introducing a non-continuous screw into a reactor that performs coagulation and aging and thus a moisture content of a slurry is decreased and, accordingly, drying efficiency may be enhanced, and a polymer latex resin powder with excellent color and powder characteristics may be prepared using a decreased amount of coagulant and a method of preparing a polymer latex resin powder by using the same. | 11-12-2015 |
Myeong Jin Ju, Tsukuba-Shi JP
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20160106319 | JONES MATRIX OCT SYSTEM AND PROGRAM FOR CARRYING OUT IMAGE PROCESSING ON MEASURED DATA OBTAINED BY SAID OCT - A Jones matrix OCT offers improved image stability, image quality, and depth range of image, wherein light from a wavelength-scanning light source is split into two optical paths, and a reference arm is provided along one optical path, while a probe arm that irradiates and reflects light onto the measuring target to generate object light is provided along the other optical path. The probe arm has a polarization delay unit that linearly polarizes the light and then splits it into S-wave component and P-wave component, where the S-wave component and P-wave component are superimposed through optical paths of different optical path lengths, respectively, after which optical detectors are used to detect different spectral interference beams in the depth direction of the measuring target corresponding to the vertically polarized component and horizontally polarized component, which respectively correspond to the S-wave component and P-wave component, to obtain four spectral interference signals. | 04-21-2016 |
No Hoe Ju, Gyeongsangnam-Do KR
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20140165729 | ACOUSTIC EMISSION DIAGNOSIS DEVICE FOR GAS VESSEL USING PROBABILISTIC NEURAL NETWORK AND METHOD OF DIAGNOSING DEFECT OF CYLINDER USING THE SAME - An acoustic emission diagnosis device is provided for a gas vessel using a probabilistic neural network, and a method of diagnosing a defect of the gas vessel using the same, in which acoustic emission signal sensors are attached to multiple portions of the gas vessel. Acoustic emission signals are detected when filling the inside of the gas vessel with gas, when holding the pressure after filling, and when decreasing the pressure. Features in which the detected acoustic emission signals are varied are extracted, and a damaged degree of the gas vessel is determined using the probabilistic neural network that has been trained through a classification learning algorithm for the extracted features. | 06-19-2014 |
No Hoe Ju, Changwon-Si KR
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20140330527 | DIAGNOSIS DEVICE FOR JOINT OF SHEET METAL AND METHOD OF DIAGNOSING DEFECT OF JOINT OF SHEET METAL USING THE SAME - There is provided a diagnosis device of a joint of sheet metal, including: a detector that irradiates an ultrasonic wave to a diagnosis object including a first medium and a second medium having a joint, and senses a reflection signal reflected from the joint and a reflection signal reflected from the joint and thereafter, reflected toward the joint on an inner surface of the first medium; a delay material positioned between the detector and the diagnosis object to delay the reflection signal; and a diagnoser that calculates and displays a signal ratio by receiving the reflection signals sensed by the detector. | 11-06-2014 |
Nok-Hyun Ju, Hwaseong-Si KR
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20150372085 | LAYOUTS AND VERTICAL STRUCTURES OF MOSFET DEVICES - A metal-oxide-semiconductor field-effect transistor device includes a first active area, a first gate electrode configured to cross the first active area and extend in a Y direction, and define a first source area and a first drain area, first gate contacts disposed on the first gate electrode to align on a first virtual gate passing line extending in the Y direction, first source contacts disposed on the first source area to align on a first virtual source passing line extending in the Y direction, and first drain contacts disposed on the first drain area to align on a first virtual drain passing line extending in the Y direction, wherein at least one of the first drain contacts is disposed to align on any one of first virtual X-straight lines configured to pass between the first source contacts and extend parallel in an X direction perpendicular to the Y direction. | 12-24-2015 |
Sang Jun Ju, Busan KR
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20140150332 | METAL PHOSPHORUS COMPOUND FOR PREPARING BIODIESEL AND METHOD FOR PREPARING BIODIESEL USING THE SAME - Disclosed is a catalyst including metal phosphide for preparation of biodiesel, and a method of preparing biodiesel from feedstock comprising vegetable oil through hydrotreating using the catalyst. When the catalyst including metal phosphide is used as a catalyst for preparation of biodiesel, preparation activity of hydrotreated biodiesel is high even without continuous supply of sulfiding agent, and hydrotreating and isomerization reactions occur at the same time, thus obtaining high-quality hydrotreated biodiesel having a low pour point. | 06-05-2014 |
Sangwook Ju, Hwaseong-Si KR
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20130321041 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING TEMPERATURE THEREOF - A method for controlling a temperature of an electronic device which includes a semiconductor chip is provided. The temperature control method includes measuring a temperature of a measurement point using the electronic device, comparing the temperature of the measurement point with a target temperature varying according to a period of time when the semiconductor chip operates using the electronic device, and decreasing a clock frequency of the semiconductor chip using the electronic device when the temperature of the measurement point is higher than the target temperature. | 12-05-2013 |
Sang Wook Ju, Hwaseong-Si KR
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20160062437 | APPLICATION PROCESSOR FOR ADJUSTING CLOCK SIGNAL USING HARDWARE POWER MANAGEMENT UNIT AND DEVICES INCLUDING THE SAME - An application processor includes a central processing unit (CPU), intellectual properties (IPs), a hardware power management unit (PMU) configured to determine whether the application processor is in system idle based on a first idle signal output from the CPU and output control signals as a result of the determination, and a clock signal supply control circuit configured to change an output signal supplied to the CPU and the IPs from clock signals to an oscillation clock signal, based on the control signals. The oscillation clock signal has a frequency lower than that of the clock signals. | 03-03-2016 |
Se Jong Ju, Suwon KR
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20130118061 | METHOD OF EXTRACTING TRIGLYCERIDES OR FATTY ACID METHYLESTERS FROM LIPIDS OF MICROALGAE BELONGING TO HETEROKONTOPHYTA OR HAPTOPHYTA AND METHOD OF PRODUCING BIODIESEL USING THE EXTRACTS - Disclosed is a method of extracting fatty acid methyl esters as the main component of biodiesel from microalgae and producing biodiesel using the extracts. The method includes a process of extracting vegetable oil including triglyceride from microalgae; a process of adding a catalyst-containing alcohol to the extracted vegetable oil and transesterifying the oil while slowly heating the solution to a suitable temperature; a process of, after the completion of the transesterification, cooling the reaction product so as to be separated into crude biodiesel and the byproduct glycerol; a process of separating and washing the upper crude biodiesel layer; and a process of performing gas chromatography to analyze the content and yield of the washed biodiesel. A process for production of microalgae-derived biodiesel is provided and the process is very useful for producing microalgae-derived biodiesel that is more cost-effective than plant-derived biodiesel. | 05-16-2013 |
Seonghwan Ju, Gangneung-Si KR
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20140292789 | STEREOSCOPIC IMAGE DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - Provided is a stereoscopic image display device comprising a display panel displaying a multi-view image in a three-dimensional (3D) mode, a switchable barrier forming a barrier in the 3D mode, a user position detecting unit outputting a user position data including a user position information, a switchable barrier controlling unit calculating an average picture level of the multi-view image in the 3D mode and controlling an aperture ratio of the switchable barrier according to the average picture level and the user position information, a switchable barrier driving unit supplying driving voltages to divided electrodes of the switchable barrier and supplying a common voltage to a barrier common electrode, and a display panel driving unit converting the multi-view image into data voltages to supply the data voltages to data lines of the display panel and sequentially supplying gate pulses to gate lines of the display panel. | 10-02-2014 |
Seonghwan Ju, Paju-Si KR
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20160050410 | 3D DISPLAY DEVICE FOR REDUCING MOVING FLICKER - A display device discussed, and includes a display panel to display a left-eye image and a right-eye image; a parallax barrier panel to block and transmit the left-eye image and the right-eye image so that the left-eye image and the right-eye image reaching a user's left-eye and right-eye, respectively, produces a 3D image; a camera to sense a user's movement; and a controller to implement the 3D image by estimating a user's position when the user moves, and by applying a driving voltage to a barrier electrode according to the estimated position. | 02-18-2016 |
Seongmin Ju, Gwangju KR
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20130287355 | OPTICAL FIBER HAVING A CLADDING LAYER DOPED WITH METAL NANO-PARTICLES, CORELESS OPTICAL FIBER, AND METHOD FOR MANUFACTURING SAME - The present invention relates to an optical fiber for an SPR sensor, characterized in that the optical fiber is comprised of a core layer and a cladding layer surrounding the core layer, and the cladding layer is doped with metal nanoparticles. | 10-31-2013 |
Sung Bae Ju, Hwaseong-Si KR
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20140182104 | METHOD OF REPAIRING SUBSTRATE - A method of repairing a substrate that may prevent a metal layer from being corroded. A substrate including a metal layer and an insulating layer on the metal layer is first provided. Then, a laser beam having a wavelength range having a high transmittance with respect to the insulating layer is irradiated to selectively remove a portion of the metal layer. Also, a first laser beam is irradiated to remove a portion of the metal layer and a portion of the insulating layer, and then a second laser beam is irradiated onto side surfaces of the exposed insulating layer to melt the insulating layer, thereby forming a corrosion preventing layer covering the metal layer. | 07-03-2014 |
Sung Jun Ju, Incheon KR
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20130206514 | WORMGEAR SHAPED DRIVING PART, ELEVATOR USING WORMGEAR SHAPED DRIVING PART AND ELEVATING SYSTEM - An elevator moving along an elevator shaft in a building, comprises a car for transport, a worm driving part moving together with the car, a rotating axis of which is parallel to a moving path of the car, and a worm support part including supporting teeth installed in the elevator shaft along the moving path of the car in accordance with worm teeth of the worm driving part. Using the worm driving part and the worm support part mutually interacting, the elevator can go up and down, and the worm driving part and the worm support part keep low frictional resistance to improve an efficiency of lifting. | 08-15-2013 |
Tae Hoon Ju, Incheon KR
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20150291132 | Vehicle Wiper Motor Unit Assembly With Improved Assemblability - A vehicle wiper motor unit assembly, which is fixed to a vehicle body panel of a vehicle and accommodates a wiper motor unit, includes: a motor fixing portion having a plurality of coupling holes that fix the wiper motor unit; a connection bridge that protrudes from the motor fixing portion toward the vehicle body panel; and a first fixing support portion and a second fixing support portion that are integrally formed at an end portion of the connection bridge and supports a bottom surface of the vehicle body panel and a top surface of the vehicle body panel, respectively, when the motor fixing portion is rotated around a central axis of the wiper motor unit fixed to the motor fixing portion. | 10-15-2015 |
Tae Hun Ju, Incheon KR
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20140182077 | Wiper Arm Apparatus Having Improved Lock-Back Structure - A wiper arm apparatus having an improved lock-back structure includes: an arm head; a retainer; and a spring that elastically couples the retainer to the arm head, wherein the retainer includes a protruding hooking unit, which protrudes toward the arm head in a direction of a length of the retainer, and the arm head includes: a rotation guide unit which allows the retainer to rotate around the arm head by preventing the protruding hooking unit from being interfered with; an arm stopper unit which is disposed at an end of the rotation guide unit and by which the protruding hooking unit is hooked, so as to restrict a rotation angle of the retainer; and a stopper cover unit that is extended to and formed at the arm head, and forms a structure that covers the rotation guide unit and the arm stopper unit. | 07-03-2014 |
Taehwan Ju, Jeollanam-Do KR
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20130290054 | METHOD OF MEASURING PROGRESS OF CONSTRUCTION WORK PROCESS USING MOTION SENSOR - The present invention relates to a method of measuring progress of a construction work process using a motion sensor. A reception unit of a management server receives data about expected engaged workers for different processes, for different days, and for different floors. A control unit of the management server arranges the received data into DBs in such a way as to store the data about the expected engaged workers for different processes, for different days, and for different floors in a process-based engaged worker DB, a day-based engaged worker DB, and a floor-based engaged worker DB of a DB unit, respectively. The control unit creates an expected work schedule using the stored data. A communication unit of the management server receives data actually collected via the motion sensor. The control unit measures progress of work by comparing the actually collected data with the expected work schedule. | 10-31-2013 |
Won-Ki Ju, Icheon KR
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20150085559 | ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME - According to embodiments, a semiconductor memory may include: a variable resistance pattern disposed over a substrate and extended in a first direction; first and second structures including a plurality of interlayer dielectric layers and a plurality of conductive layers which are alternately stacked over the substrate, and contacted with one side surface and the other side surface of the variable resistance pattern, respectively, wherein the first stacked structure has a line shape extended in a first direction and the second stacked structure has a pillar shape; and a pillar-shaped conductive pattern contacted with one side surface of the second stacked structure, which is not contacted with the variable resistance pattern. | 03-26-2015 |
20150089087 | ELECTRONIC DEVICE - A semiconductor memory may include: a first stacked structure including a first word line disposed over a substrate and extended in a first direction, a first bit line disposed over the first word line and extended in a second direction crossing the first direction, and a first variable resistance layer interposed between the first word line and the first bit line; and a second stacked structure including a second bit line disposed over the first stacked structure and extended in the second direction, a second word line disposed over the second bit line and extended in the first direction, and a second variable resistance layer interposed between the second word line and the second bit line; and a first selecting element layer interposed between the first bit line and the second bit line. | 03-26-2015 |
20160005462 | ELECTRONIC DEVICE - An electronic device includes a semiconductor memory unit. The semiconductor memory unit includes a plurality of first lines extending in a first direction, a plurality of second lines extending in a second direction intersecting the first direction, and a plurality of variable resistance patterns that is positioned at intersections of the first lines and the second lines and disposed between the first lines and the second lines in a vertical direction. Each of the variable resistance patterns has an elongated shape in a plan view and a portion of each of the variable resistance patterns is disposed outside a region in which a corresponding first line and a corresponding second line overlap with each other. | 01-07-2016 |
Xuan Ju, Richmond Hill CA
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20160125510 | METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR UTILIZING JOB CONTROL ORDERS IN AN ORDER MANAGEMENT SYSTEM - According to one aspect, the disclosed subject matter describes herein a method that includes detecting a fallout condition associated with a communication of orders directed to a network target in an order and service management (OSM) system, identifying a plurality of failed orders corresponding to the fallout condition, and generating a job control order that designates a remedial operation to be applied to each of the plurality of failed orders. | 05-05-2016 |
Yeong Hwan Ju, Yeongyang-Gun KR
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20150338507 | RADAR SIGNAL PROCESSING METHOD AND APPARATUS - Provided is a radar signal processing method and apparatus, the method including transmitting a radar signal through a transmission antenna, receiving, through a reception antenna, a first reflection signal generated based on the radar signal reflected by an obstacle and a second reflection signal generated based on the radar signal reflected by a target located behind the obstacle, performing filtering by using a filter for removing the first reflection signal, and processing the second reflection signal extracted based on a result of the filtering. | 11-26-2015 |
Yongchan Ju, Yongin-City KR
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20160111680 | APPARATUS AND METHOD FOR MANUFACTURING DISPLAY APPARATUS - An apparatus for manufacturing a display apparatus includes a stage supporting a substrate, a deposition gas supplying unit above the substrate, the deposition gas supplying unit spraying a deposition gas onto the substrate, and a first mask between the stage and the deposition gas supplying unit, the first mask including at least two first openings through which the deposition gas selectively passes. | 04-21-2016 |
Yong Chan Ju, Gwangmyeong-Si KR
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20130134374 | VARIABLE RESISTOR, NON-VOLATILE MEMORY DEVICE USING THE SAME, AND METHODS OF FABRICATING THE SAME - A variable resistor, a nonvolatile memory device and methods of fabricating the same are provided. The variable resistor includes an anode electrode and a cathode electrode, a variable resistive layer including CdS nanoscale particles provided between the anode electrode and the cathode electrode, and an initial metal atom diffusion layer within the variable resistive layer. The variable resistor is a bipolar switching element and configured to be in a reset state when a positive voltage relative to a cathode electrode is applied to the anode electrode, and configured to be in a set state when a negative voltage relative to the cathode electrode is applied to the anode electrode. | 05-30-2013 |
Yong-Chan Ju, Yongin-City KR
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20150048326 | DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME - Provided is a display apparatus including: a substrate including a display area and a periphery; a display element disposed on the display area of the substrate; and an encapsulation layer including a first inorganic layer, an organic layer, and a second inorganic layer that are sequentially formed to cover the display element, wherein the organic layer includes: a first organic layer formed on of the periphery of the substrate and on the substrate; and a second organic layer formed on the first inorganic layer so as to overlap the display element. | 02-19-2015 |
20150060797 | COMPOSITION, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THE COMPOSITION, AND METHOD OF MANUFACTURING THE ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - In an aspect, a composition including an acrylate monomer, and aromatic aryl amine compound, an organic light emitting display apparatus including the composition and a method of manufacturing an organic light emitting display apparatus including the composition are provided. | 03-05-2015 |
20160043342 | FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - Disclosed are a flexible display apparatus and a method of manufacturing the same. The method includes preparing an organic layer material for a thin film encapsulation layer, coating an edge area and a central area of a substrate with the organic layer material by using a plurality of nozzles, and finishing an organic layer for the thin film encapsulation layer on the substrate. An amount of the organic layer material is adjusted by selectively driving a variable adjustment unit of the substrate. | 02-11-2016 |
Yoon-Jong Ju, Chungcheongnam-Do KR
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20160001332 | SUBSTRATE TREATING APPARATUS AND METHOD - The inventive concepts provide an apparatus for treating a substrate. The apparatus includes a housing proving an inner space in which a substrate is treated, a spin head supporting and rotating the substrate in the housing, an injection unit comprising a first nozzle member spraying a first treatment solution to the substrate put on the spin head, and a controller controlling the first nozzle member. The first nozzle member includes a body, a vibrator, a pump, and a power source. | 01-07-2016 |
Yoon-Jong Ju, Cheonan-Si KR
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20160118241 | SUBSTRATE TREATING APPARATUS AND SUBSTRATE CLEANING METHOD - Disclosed is a substrate treating apparatus. The substrate treating apparatus includes a housing defining a space for treating a substrate therein, a spin head supporting and rotating the substrate in the housing, a spray unit including a first nozzle member for spraying a first treating solution on the substrate placed on the spin head, and a controller controlling the spray unit. The controller sprays the first treating solution while moving the first nozzle member between edge and center regions of the substrate and above the substrate. The controller differently adjusts a first height at which the first treating solution is sprayed on the edge region of the substrate and a second height at which the first treating solution is sprayed on the center region of the substrate. | 04-28-2016 |
Young Ho Ju, Changwon-Si KR
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20150081233 | APPARATUS FOR ESTIMATING OSCILLATION WITHIN COMBUSTION DEVICE - Disclosed herein is a combustion oscillation estimating apparatus which estimates combustion oscillation in a combustion chamber connected with a burner so that a flame is injected by the burner, the combustion oscillation estimating apparatus including an input unit which receives data including an inlet pressure of the burner, and a control unit which detects a pressure in the combustion chamber based on a shape from the burner to the combustion chamber, a temperature distribution in the combustion chamber, and a shape of the flame. The combustion oscillation estimating apparatus may improve estimation accuracy of the combustion oscillation in the combustion chamber. | 03-19-2015 |
20150104319 | TURBINE WITH BUCKET FIXING MEANS - Provided is a turbine including a rotor wheel including a plurality of dovetail grooves and a insertion groove, the insertion groove including a first catching groove; a plurality of first buckets, each of the plurality of first buckets including a vane, a platform provided at a first end portion of the vane, and a dovetail provided at the platform and having a shape corresponding to the dovetail groove; a second bucket including a vane, a platform provided at a first end portion of the vane, and a protrusion portion and configured to be inserted into the insertion groove, the protrusion portion including a second catching groove; and a fixing member configured to be inserted into each of the first and second catching grooves, the fixing member configured to restrict radial movement of the second bucket. | 04-16-2015 |
20150104320 | TURBINE WITH BUCKET FIXING MEANS - There is provided a turbine including a rotor wheel including a plurality of dovetail grooves and at least one insertion groove, the dovetail grooves and the insertion groove arranged in a circumferential direction of the rotor wheel; a plurality of first buckets, each of the first buckets including a vane, a platform provided at a first end portion of the vane, and a dovetail provided at the platform and having a shape corresponding to a corresponding dovetail groove; at least one second bucket including a vane, a platform provided at a first end portion of the vane, and at least one protrusion portion provided at the platform and configured to be inserted into a corresponding insertion groove of the insertion groove; and a fixing member configured to be inserted through the protrusion portion and the rotor wheel and configured to restrict radial movement of the second bucket. | 04-16-2015 |
Young Hyun Ju, Uiwang-Si KR
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20140160574 | OPTICAL SHEET, BACKLIGHT UNIT INCLUDING THE SAME, AND DISPLAY APPARATUS INCLUDING THE SAME - An optical sheet includes: a base film comprising a rear surface upon which light is incident, a front surface facing the rear surface for emitting the light, and a side surface connecting the rear and front surfaces to each other; and a light collection section in which prisms formed by coupling a plurality of prism units to each other are arranged on the front surface of the base film and integrated with the base film. One end surface of each prism unit has a semicircular shape. A backlight unit includes the optical sheet, and an optical apparatus includes the backlight unit or the optical sheet. | 06-12-2014 |
20140252331 | FILM FOR IMPROVING COLOR DISPLAY AND METHOD OF MANUFACTURING THE SAME - Provided are a color display film and a method for manufacturing the same, and a display apparatus. The color display film includes a base material layer, a high-refractive resin layer on which an optical pattern is formed, and a low-refractive light diffusion layer including a light diffuser in a stacked configuration. The optical pattern is formed in one surface of the high-refractive resin layer facing the low-refractive light diffusion layer. The method of manufacturing a color display film includes forming a high-refractive resin layer by coating a high-refractive transparent resin on one surface of a base material layer and forming an imprinted optical pattern on the coated high-refractive transparent resin, forming a low-refractive light diffusion layer by dispersing a light diffuser into a low-refractive transparent resin, and bonding one surface of the low-refractive light diffusion layer on a surface on which the optical pattern is formed. | 09-11-2014 |
20140355123 | COLOR IMPROVING FILM AND METHOD OF MANUFACTURING THE SAME - Provided is a color improving film comprising a base layer, a high refractive light diffusion layer including an organic light diffuser on the base layer, a high refractive resin layer on the high refractive light diffusion layer, and a low refractive resin layer in which a lenticular lens pattern is formed on the high refractive resin layer, wherein the organic light diffuser comprises particles coated with a black pigment and non-coated particles, and wherein the lenticular lens pattern is formed on a surface of the low refractive resin layer facing the high refractive resin layer. According to the color improving film, a change in color sensitivity according to an angle of view is small, an external light reflectivity is low, and a light transmittivity and a light diffusibility are substantially improved. Also, the method of preparing the color improving film has excellent processiblity and economic efficiency. | 12-04-2014 |
20140355124 | COLOR IMPROVING FILM AND METHOD OF MANUFACTURING THE SAME - Provided are a color improving film and a method of manufacturing the color improving film. The color improving film includes a base layer, a high refractive light diffusion layer comprising a light diffuser, a high refractive resin layer, and a low refractive resin layer in which a lenticular lens pattern is formed, wherein the base layer, the high refractive light diffusion layer, the high refractive resin layer, and the low refractive resin layer are stacked, wherein the lenticular lens pattern is formed on a surface of the low refractive resin layer facing the high refractive resin layer, and a unit lenticular lens of the lenticular lens pattern is an oval lenticular lens, wherein the color improving film satisfies 0.10<Δn<0.20, Δn=n1−n2, where n1 denotes a refractive index of the high refractive resin layer, and n2 denotes a refractive index of the low refractive resin layer. | 12-04-2014 |
20160033707 | LIGHT GUIDE PLATE, METHOD FOR FABRICATING THE SAME, BACKLIGHT UNIT INCLUDING THE SAME, AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - Embodiments of the present invention provide a light guide plate, a method for fabricating the same, a backlight unit including the same, and a liquid crystal display including the same. The light guide plate may include a base layer, a first coating layer formed on one surface of the base layer and including a first optical pattern having a curved surface at a top portion thereof, and a second coating layer formed on the other surface of the base layer and including a second optical pattern. The first optical pattern has an aspect ratio of about 0.10 to about 0.50 and a radius of curvature of the curved surface of about 10 μm to about 35 μm, and the second optical pattern has an aspect ratio of about 0.01 to about 0.07. | 02-04-2016 |
Zhengang Ju, Singapore SG
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20150325742 | METHOD OF FABRICATING SEMICONDUCTOR DEVICES - Vertical high power LEDs are the technological choice for the application of general lighting due to their advantages of high efficiency and capability of handling high power. However, the technologies of vertical LED fabrication reported so far involve the wafer-level metal substrate substitution which may cause large stress due to the mismatch between metal substrate and LED layer. Moreover, the metal substrate has to be diced to separate LED dies which may cause metal contamination and thus increase the leakage current. These factors will lower the yield of LED production and increase the cost as well. The present invention is to disclose a novel method for the fabrication of GaN vertical high power LEDs and/or a novel method for the fabrication of GaN vertical high power LEDs which is compatible to mass production conditions. The novelty of the invention is that the island metal plating is conducted with the help of pattern formation techniques. Due to the small area of the islands, the stress generated between LED layer and metal islands is much less significant. Furthermore, due to the island metal plating and through the application of temporary supporting carriers the LED dies will be separated at the end of the fabrication process automatically or simply by applying slight mechanical stress or stretching the adhesive tape. This advantage avoids the metal dicing step and reduces the possibility of metal contamination and leakage current generation. Therefore, high yield and low cost will be realized using this novel method in LED production. | 11-12-2015 |