Jung, Chungcheongnam-Do
Chi Hoon Jung, Chungcheongnam-Do KR
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20120191224 | OUTPUT FEEDBACK FREQUENCY CONTROL DEVICE FOR ROTATING MACHINE SPEED CONTROL - Provided are an output feedback frequency control device and a speed governor using the same. The output feedback frequency control device includes an integral control unit configured to generate an integral control signal by using a predetermined integral control constant (K | 07-26-2012 |
Eun-Jung Jung, Chungcheongnam-Do KR
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20140371432 | NOVEL OLIGONUCLEOTIDE CONJUGATES AND USE THEREOF - The present invention provides a double-stranded RNA structure, which comprises a polymer compound covalently bonded to a double-helix oligo RNA useful for the treatment of diseases, particularly cancer, in order to enhance the delivery of the double-helix oligo RNA, and further comprises a target-specific ligand bonded thereto, a preparation method thereof, and a technique of delivering the double-helix oligo RNA in a target-specific manner using the RNA structure. A nanoparticle composed of the ligand-bonded double-helix oligo RNA structures can efficiently deliver the double-helix oligo RNA to a target, and thus can exhibit the activity of the double-helix oligo RNA even when the double-helix oligo RNA is administered at a relatively low concentration. Also, it can prevent the non-specific delivery of the double-helix oligo RNA into other organs and cells. Accordingly, the ligand-bonded double-stranded RNA structure can be used for the treatment for various diseases, particularly cancer, and can also be effectively used as a new type of double-helix oligo RNA delivery system. Particularly, the ligand-bonded double-stranded RNA structure can be effectively used for the treatment of diseases, including cancer and infectious diseases. Moreover, the present invention relates to a hybrid conjugate, which comprises a hydrophilic material and hydrophobic material bonded to both ends of an antisense oligonucleotide (ASO) by a covalent bond in order to enhance the in vivo stability of the ASO, a method for preparing the hybrid conjugate, and a nanoparticle composed of the conjugates. The ASO-polymer conjugate according to the invention can increase the in vivo stability of the ASO, making it possible to efficiently deliver the therapeutic ASO into cells. Also, the ASO-polymer conjugate can exhibit the activity of the ASO even when it is administered at a relatively low concentration. | 12-18-2014 |
Hoe-Chul Jung, Chungcheongnam-Do KR
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20100172820 | METHOD OF PREPARATION OF SPHERICAL SUPPORT FOR OLEFIN POLYMERIZATION CATALYST - Provided is a method of preparation of a spherical support for an olefin polymerization catalyst. Specifically, provided is a method of preparation of a support which can be used in preparation of an olefin polymerization catalyst, wherein, MgX(I) (X=halogen atom) is prepared by reacting a reaction initiator, nitrogen halide, and magnesium metal, and then magnesium metal and alcohol are reacted in the presence of the MgX, thereby resulting a smooth-surfaced spherical dialkoxy magnesium support having a uniform particle size distribution. | 07-08-2010 |
20100172821 | METHOD OF PREPARATION OF SPHERICAL SUPPORT FOR OLEFIN POLYMERIZATION CATALYST - Provided is a method of preparation of dialkoxy magnesium that is used as a support for an olefin polymerization catalyst for polyolefin preparation. Specifically, provided is a method of preparation of a support for an olefin polymerization catalyst, which comprises preparation of dialkoxy magnesium by reacting magnesium metal with alcohol in the presence of a reaction initiator, wherein bromine is used as the reaction initiator so as to obtain spherical dialkoxy magnesium. | 07-08-2010 |
Hwan Kyu Jung, Chungcheongnam-Do KR
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20110152475 | ETHYLENE ALPHA OLEFIN POLYMER FORMED BY USE OF METALLOCENE CATALYST - There is provided a method for producing copolymer that is composed of ethylene and alpha-olefin by a solution polymerization, and more specifically, a method for producing copolymer that is composed of ethylene and aromatic monomer as main components by using a transition metal catalyst including a cyclopentadiene derivative, and one or more anionic ligand having aryloxy group in which an aryl derivative is substituted at an ortho-position | 06-23-2011 |
Hyuk Jin Jung, Chungcheongnam-Do KR
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20110210368 | MICRO-COMPOSITE PATTERN LENS, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a micro-composite pattern lens and to a method for manufacturing same. The micro-composite pattern lens of the present invention has a micro-composite pattern with one or more protrusions formed on one side of the lens having a predetermined curvature, and optical polymer nanoparticles arranged in the lens. The micro-composite pattern of the lens may form a wider angle of light emission, thus enabling an LED source, which is a point light source, to be converted into a surface light source having superior luminous intensity uniformity. The lens of the present invention is advantageous in that a single lens may serve as a light guide plate, a prism plate, and a diffusion plate, this eliminating the necessity of stacking optical plates, which might otherwise be required for conventional backlight units. According to the present invention, the angle of emission of the LED source which is approximately 90 degrees can be widened to 160 degrees or higher, and the local change in the micro-pattern and the mixture of ultrafine particles may improve the luminous intensity uniformity and the angle of emission of the light source. Also, wafer levels can be manufactured using a microfluidic channel array based on three dimensional molding techniques and the mixture of ultrafine particles. In addition, the use of single lens having a wider angle of light emission reduces the number of LEDs, thus reducing manufacturing costs and heat generated by LEDs. Further, the micro-composite pattern lens of the present invention has a double curvature structure to achieve improved luminous intensity uniformity and an improved angle of light emission as compared to a single curvature structure. | 09-01-2011 |
Hyunggi Jung, Chungcheongnam-Do KR
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20150198843 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes pixels. At least one of the pixels includes a pixel area, a first non-pixel area disposed adjacent to the pixel area and extending in a first direction, and a second non-pixel area extending in a second direction substantially perpendicular to the first direction. The pixel including a pixel area includes a pixel electrode disposed in the pixel area, a color filter extending in the second direction, and a shielding electrode extending in the second direction and disposed on the color filter in the second non-pixel area. A capping layer is disposed on the color filter. The capping layer covers the shielding electrode in an area except for a crossing area where the first and second non-pixel areas cross each other. A black matrix is disposed on the capping layer and the shielding electrode in the first non-pixel area. | 07-16-2015 |
Hyung Ii Jung, Chungcheongnam-Do KR
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20130116523 | HOLLOW MICRONEEDLE HAVING A VARIABLE APPEARANCE - The present invention relates to a method for fabricating a hollow microneedle having a variable appearance. The method makes it possible to vary the length of the microneedle, the outer and inner diameters of the upper and lower parts thereof, the aspect ratio, the sharpness, and the structural bending rate thereof, in accordance with the purposes of the same. Accordingly, the appearance of the hollow microneedles according to the present invention can be varied with flexibility according to various purposes, such as the transferring of medication and the taking of a blood sample, and to various factors, such as the target part for the medication transfer, the depth of the medication transfer, and the amount and viscosity of the medication. Thus, the microneedle can be used as a multi-purpose device for transferring medication. | 05-09-2013 |
Inhwa Jung, Chungcheongnam-Do KR
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20090075049 | Microporous polyethylene film with good property of strength and permeability at high temperature - The present invention relates to a microporous polyethylene film for use as battery separator. The microporous polyethylene film according to the present invention is characterized by having a film thickness of 5-40 μm, a porosity of 35-55%, a permeability from 2.5×10 | 03-19-2009 |
20090148685 | Microporous polyolefin film possessing good mechanical properties and thermal stability - The present invention relates to a microporous polyolefin film suitable as a separator for batteries and thermal properties thereof. A microporous polyolefin film according to the present invention has a film thickness of 5-40 μm, a porosity of 30%-60%, a permeability of 2.0×10 | 06-11-2009 |
20090169862 | Microporous polyolefin multi layer film and preparing method thereof - The present invention relates to a multi-layered microporous polyolefin film for a battery separator and a method for preparing the same. The microporous multi-layered film of the present invention has a characteristics to have both the low shutdown temperature conferred by the polyethylene and the high melt fracture temperature conferred by the polypropylene and heat-resistant filler. In addition, it has the high strength and stability conferred by the micropores prepared under wet process and the high permeability and high strength conferred by the macropores prepared under dry process. Therefore, this multi-layered film can be used effectively to manufacture a secondary battery with high capacity and high power. | 07-02-2009 |
20110064929 | MICROPOROUS POLYOLEFIN FILM WITH THERMALLY STABLE POROUS LAYER AT HIGH TEMPERATURE - Provided is a microporous film for a secondary battery, and more particularly, to a microporous film for a secondary battery with excellent quality stability and heat resistance, the microporous film comprising a 3 layer microporous film wherein: an inner layer that includes polypropylene of 20-80 wt % having a melting temperature of 150° C. or higher and a filler of 80-20 wt % having a melting temperature of 140° C. or higher, wherein a gross content of the filler and polypropylene in the inner layer is 60 wt % or more, and both surface layers which include polyethylene, wherein at least one layer of the both surface layers includes polyethylene of 70 wt % or more. | 03-17-2011 |
20110266707 | MICROPOROUS POLYOLEFIN MULTI LAYER FILM AND PREPARING METHOD THEREOF - The present invention relates to a multi-layered microporous polyolefin film for a battery separator and a method for preparing the same. The microporous multi-layered film of the present invention has a characteristics to have both the low shutdown temperature conferred by the polyethylene and the high melt fracture temperature conferred by the polypropylene and heat-resistant filler. In addition, it has the high strength and stability conferred by the micropores prepared under wet process and the high permeability and high strength conferred by the macropores prepared under dry process. Therefore, this multi-layered film can be used effectively to manufacture a secondary battery with high capacity and high power. | 11-03-2011 |
20110268942 | MICROPOROUS POLYOLEFIN MULTI LAYER FILM AND PREPARING METHOD THEREOF - The present invention relates to a multi-layered microporous polyolefin film for a battery separator and a method for preparing the same. The microporous multi-layered film of the present invention has a characteristics to have both the low shutdown temperature conferred by the polyethylene and the high melt fracture temperature conferred by the polypropylene and heat-resistant filler. In addition, it has the high strength and stability conferred by the micropores prepared under wet process and the high permeability and high strength conferred by the macropores prepared under dry process. Therefore, this multi-layered film can be used effectively to manufacture a secondary battery with high capacity and high power. | 11-03-2011 |
20120070644 | Microporous Polyolefin Multilayer Film Possessing Good Mechanical Properties and Thermal Stability - Provided is a microporous polyolefin multilayer film which may be used as a separator for a battery, and a method for preparing the same. At least one layer of the microporous polyolefin multilayer film contains 90˜100 wt % of polyethylene having a melting temperature of 130˜140° C. and at least the other layer has 20 wt % or more of a heat resistant resin and 80 wt % or less of a filler selected from the group consisting of an organic filler, an inorganic filler and a mixture thereof. The heat resistant resin is preferably a semi crystalline polymer or an amorphous polymer. Preferably, the semi crystalline polymer has a degree of crystallinity of 10-45% or a heat of fusion for melting of 20˜90 J/g and has a melting temperature of 145˜250° C. and a glass transition temperature of −100˜90° C. Also, preferably, the amorphous polymer has no crystal and has a glass transition temperature of 90˜120° C. | 03-22-2012 |
20120156570 | Microporous Polyethylene Film with Good Property of Strength and Permeability at High Temperature - The present invention relates to a microporous polyethylene film for use as battery separator. The microporous polyethylene film according to the present invention is characterized by having a film thickness of 5-40 μm, a porosity of 35-55%, a permeability from 2.5×10 | 06-21-2012 |
In Hwa Jung, Chungcheongnam-Do KR
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20100041779 | Preparing Method of Microporous Polyolefin Film Through Effective Extrusion - The present invention relates to a process for manufacturing a microporous polyolefin film which can be used for various battery separators, separating filters and membranes for microfiltration. The process for manufacturing a microporous polyolefin film according to the invention comprises mixing/extrusion through efficient and separate injection of 15-55% by weight of polyolefin (Component I), and 85-45% by weight of a diluent (Component II) which forms thermodynamic single phase with the polyolefin and a diluent (Component III) which can undergo thermodynamic liquid-liquid phase separation with the polyolefin, into an extruder. | 02-18-2010 |
20110104468 | MICROPOROUS POLYOLEFIN MULTI LAYER FILM AND PREPARING METHOD THEREOF - Disclosed is a microporous polyolefin multilayer film which can be used as a separator for a battery, and a preparing method thereof. The microporous polyolefin multilayer film is a trilayer microporous film which is prepared by a wetting method to have both surface layers containing polyethylene of 95 wt % or more having a melting temperature of 125° C. or more, and an intermediate layer containing polypropylene of 50 to 90 wt % having a melting temperature of 160° C. or more and polyethylene of 10 to 50 wt % having a melting temperature of 125° C. or more, wherein a thickness of the film is 9-50 μm, a puncture strength is 0.15 N/μm or more, a permeability is 1.5×10 | 05-05-2011 |
In-Ii Jung, Chungcheongnam-Do KR
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20150155188 | SUBSTRATE TREATING APPARATUS AND METHOD - Provided is a substrate treating apparatus. The substrate treating apparatus includes a process chamber in which a predetermined process is performed on a substrate, a pressure meter measuring a pressure within the process chamber, and a controller receiving the measured pressure value from the pressure meter to determine an opening time of the process chamber. The controller opens the process chamber when a set condition elapses from a time at which the pressure within the process chamber reaches a preset opening pressure. | 06-04-2015 |
Jin-San Jung, Chungcheongnam-Do KR
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20120318562 | WORKING PANEL AND WORKING PANEL SET COMPRISING ARRAY BOARD PATTERNS - A working panel includes first array board patterns arranged in a first region and including first and second guide bar patterns facing each other and N first unit board patterns, where N is a natural number greater than or equal to 2, positioned between the first and second guide bar patterns, and second array board patterns including third and fourth guide bar patterns facing each other, and M second unit board patterns, where 1≦M12-20-2012 | |
Jin-Sung Jung, Chungcheongnam-Do KR
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20080225598 | Flash memory and method for checking status register by block unit - Provided is a test method of a NAND flash memory. The method includes programming a page of a selected memory block in the flash memory; accumulating a program result of the page; and repeating the programming of other pages and the accumulating of the program result of the other pages until all pages in the selected memory block are programmed. | 09-18-2008 |
Jin-Young Jung, Chungcheongnam-Do KR
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20080201519 | MEMORY CARD - A memory card is structured to support a variety of applications by dividing a storage region into a plurality of sub storage regions, each sub storage region being assigned a particular data format associated with each of a plurality of application programs stored in a controller of the memory card. The data stored in each of the sub storage regions co-exists compatibly in the memory card. This allows for a multiplicity of applications, which can be made available through the use of a single memory card. | 08-21-2008 |
Ji-Yoon Jung, Chungcheongnam-Do KR
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20100103362 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a first substrate and a second substrate. The first substrate includes a sealant which is formed on a peripheral area surrounding a display area including a plurality of pixel portions. The sealant includes a photocuring material hardened by multiphoton absorption and a thermosetting material hardened by heat. The second substrate faces the first substrate and is combined with the first substrate by the sealant. Thus, the reliability of manufacturing the display device, the display quality, and the productivity may be improved. | 04-29-2010 |
Ju-Yong Jung, Chungcheongnam-Do KR
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20140170032 | METAL FILTER FOR PURIFYING EXHAUST GAS FROM SHIP, AND PREPARATION METHOD THEREOF - The present invention relates to a metal filter for purifying the exhaust gas from a ship, and a preparation method thereof. The purpose of the present invention is to provide: a metal filter for purifying the exhaust gas from a ship, capable of reducing nitrogen oxide by 85% or more at 250-300° C.; and a preparation method thereof. The metal filter for removing nitrogen oxide contained in the exhaust gas from a ship of the present invention comprises an integrated catalyst, wherein a metal substrate comprising irregularities is coated with a low temperature active catalyst in which vanadium (V), tungsten (W) and alumina sol are supported in a Ti-pillared clay (Ti-PILC) powdered support. | 06-19-2014 |
Kyeong Taek Jung, Chungcheongnam-Do KR
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20100272973 | FLEXIBLE SUBSTRATE FOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A flexible substrate for a display panel and a manufacturing method thereof is disclosed. The flexible substrate may include a first film having a glass cloth located within a first heat-resistant resin, and a second film laminated on at least one side of the first film. The second film may include a second heat-resistant resin. The flexible substrate may further include an intermediate material between the first film and the second film. The intermediate material may be applied to an outer part of the first film and may adhere the first film to the second film. | 10-28-2010 |
20130213565 | FLEXIBLE SUBSTRATE FOR DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A flexible substrate for a display panel and a manufacturing method thereof is disclosed. The flexible substrate may include a first film having a glass cloth located within a first heat-resistant resin, and a second film laminated on at least one side of the first film. The second film may include a second heat-resistant resin. The flexible substrate may further include an intermediate material between the first film and the second film. The intermediate material may be applied to an outer part of the first film and may adhere the first film to the second film. | 08-22-2013 |
Kyu-Chea Jung, Chungcheongnam-Do KR
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20090169069 | Apparatus for Inputting Optical Data Using Optical Fiber - Disclosed herein is an apparatus for inputting optical data. The optical data input apparatus includes an image sensor, a bundle of optical fibers, and a light emission device. One end surface of the bundle of optical fibers is arranged close to the image sensor, and the other end surface of the bundle of optical fibers is arranged close to an image acquisition surface. The light emission device radiates light onto the image acquisition surface. The end surface (light receiving surface) of the bundle of optical fibers, which is arranged close to the image acquisition surface, is spaced apart from the image acquisition surface. Optical signals radiated by the light emission device are radiated to a space between the image acquisition surface and the light receiving surface, are reflected or scattered on the image acquisition surface, and are received by the bundle of optical fibers. | 07-02-2009 |
Kyungsub Jung, Chungcheongnam-Do KR
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20130093059 | Bonded Substrate And Method Of Manufacturing The Same - A bonded substrate, the surface roughness of which is reduced, and a method of manufacturing the same. The bonded substrate includes a base substrate and an intermediate layer disposed on the base substrate. The intermediate layer has a greater bubble diffusivity than the base substrate. A thin film layer is bonded onto the intermediate layer, and has a different chemical composition from the base substrate. | 04-18-2013 |
20130323906 | Method Of Manufacturing Thin-Film Bonded Substrate Used For Semiconductor Device - A method of manufacturing a thin-film bonded substrate used for semiconductor devices. The method includes the steps of epitaxially growing an epitaxial growth layer on a first substrate of a bulk crystal, cleaving the first substrate, thereby leaving a crystal thin film on the epitaxial growth layer, the crystal thin film being separated out of the first substrate, and bonding a second substrate to the crystal thin film, the chemical composition of the second substrate being different from the chemical composition of the first substrate. It is possible to preclude a conductive barrier layer of the related art, prevent a reflective layer from malfunctioning due to high-temperature processing, and essentially prevent cracks due to the difference in the coefficients of thermal expansion between heterogeneous materials that are bonded to each other. | 12-05-2013 |
Mi-Young Jung, Chungcheongnam-Do KR
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20140043848 | BACKLIGHT DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A backlight device according to an exemplary embodiment of the present invention includes, wherein a light guide plate including a convex portion and a recess portion, a lower cover including a lateral surface cover part positioned adjacent to the convex portion, the lower cover surrounding the light guide plate, and a fixing member positioned between the light guide plate and the lateral surface cover part of the lower cover, in which the lateral cover part includes an opening, and the fixing member includes a first hook surrounding the convex portion and a second hook protruding through the opening of the lateral surface cover part. | 02-13-2014 |
Myoung-Won Jung, Chungcheongnam-Do KR
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20140091963 | APPARATUS AND METHOD FOR ANALYZING PROPAGATION OF ELECTROMAGNETIC WAVE IN RADIO WAVE SYSTEM - Disclosed are an apparatus and a method for analyzing propagation of an electromagnetic wave by effectively using a ray tracing scheme in a radio wave system, in which; an electromagnetic wave scattered in an electromagnetic wave incident to an interface in a service area is detected; average scattering power for the interface is calculated by the scattered electromagnetic wave; the propagation of the electromagnetic wave in the service area is analyzed based on the average scattering power. | 04-03-2014 |
20150063149 | METHOD FOR AUTOMATICALLY MEASURING PROPAGATION CHARACTERISTICS OF MILLIMETER RADIO WAVES AND ACQUIRING DATA USING SIMPLE NETWORK MANAGEMENT PROTOCOL IN REAL TIME - Provided is a method for automatically measuring propagation characteristics of millimeter radio waves and acquiring data using a simple network management protocol (SNMP) in real time. A remote server may control a transmitter control terminal and a receiver control terminal, which control a transmitter and receiver separated from each other at a predetermined distance so as to measure propagation characteristics, through a wired/wireless network using the SNMP. | 03-05-2015 |
Nae-Young Jung, Chungcheongnam-Do KR
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20140242496 | GRAPHENE-NANOMATERIAL COMPOSITE, ELECTRODE AND ELECTRIC DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE GRAPHENE-NANOMATERIAL COMPOSITE - A graphene-nanomaterial composite, an electrode and an electric device including the graphene-nanomaterial composite and a method of manufacturing the graphene-nanomaterial composite include a graphene stacked structure including a plurality of graphene films stacked on one another; and a nanomaterial between the plurality of graphene films and bonded to at least one of the plurality of graphene films by a chemical bond. | 08-28-2014 |
Sangcheol Jung, Chungcheongnam-Do KR
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20120300160 | OPTICAL FILTER FOR REDUCING COLOR SHIFT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - An optical filter for reducing color shift is disposed in front of a display panel of an LCD. The optical filter includes a color shift-reducing layer, which includes a background layer and a plurality of engraved or raised lens sections formed on the background layer such that the lens sections are spaced apart from each other, and an external light-blocking layer. light emitted from the display panel has different colors depending on the viewing angle and the grayscale level, owing to the birefringence characteristics of liquid crystal molecules. The lens sections diffuse a portion of the light incident onto the lens sections, so that the portion of the light is mixed with another portion of the light passing between adjacent lens sections. The external light-blocking layer contains a light-absorbing material, which is a black material that absorbs all wavelengths of visible light. | 11-29-2012 |
Sang Cheol Jung, Chungcheongnam-Do KR
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20100073794 | OPTICAL FILTER FOR COMPENSATING FOR COLOR SHIFT AND DISPLAY DEVICE HAVING THE SAME - An optical filter for compensating for color shift is provided in front of a display panel of a display device. The optical filter includes a background layer and a green wavelength absorption pattern provided with a predetermined thickness on the background layer. The green wavelength absorption pattern absorbs a green wavelength of light. The green wavelength absorption pattern contains a material that absorbs a green wavelength of light in the range of 510 nm to 560 nm, and can also contain a white light absorbing material. A green's complementary color absorbing part absorbs a wavelength of light complementary to green, and contains at least one of a material absorbing a blue wavelength of light in the range of 440 nm to 480 nm and a material absorbing a red wavelength of light in the range of 600 nm to 650 nm. A first thick-film layer, a first thin-film layer, and a second thick-film layer are stacked over one another in the order named. | 03-25-2010 |
20110001095 | ZINC OXIDE-BASED CONDUCTOR - A zinc oxide-based conductor includes ZnO co-doped with gallium and manganese. Preferably, the doping concentration of the gallium ranges from 0.01 at % to 10 at % and the doping concentration of the manganese ranges from 0.01 at % to 5 at %. More preferably, the doping concentration of the gallium ranges from 2 at % to 8 at % and the doping concentration of the manganese ranges from 0.1 at % to 2 at %. Still more preferably, the doping concentration of the gallium ranges from 4 at % to 6 at % and the doping concentration of the manganese ranges from 0.2 at % to 1.5 at %. The zinc oxide-based conductor is a transparent conductor that is used as an electrode of a solar cell or a liquid crystal display. | 01-06-2011 |
20110102722 | INDIUM TIN OXIDE SPUTTERING TARGET AND TRANSPARENT CONDUCTIVE FILM FABRICATED USING THE SAME - An indium tin oxide sputtering target includes indium oxide, tin oxide, and gallium. The content of tin atoms is 5 to 15 atomic percent of the total amount of indium and tin atoms, and the content of gallium atoms is 0.5 to 7 atomic percent of the total amount of indium, tin, and gallium atoms. A method of fabricating an indium tin oxide transparent conductive film includes depositing the transparent conductive film by sputtering the sputtering target. The indium tin oxide transparent conductive film having high durability can be fabricated by depositing an amorphous transparent conductive film by sputtering the sputtering target at a first temperature, patterning the deposited amorphous transparent conductive film by etching it using a weak acid, and crystallizing the patterned amorphous transparent conductive film at a second temperature higher than the first temperature. A crystallization temperature ranges from 150° C. to 210° C., or from 170° C. to 210° C. | 05-05-2011 |
20110168254 | Electrode Plate And Dye-Sensitized Photovoltaic Cell Having The Same - An electrode plate for a dye-sensitized photovoltaic cell includes a transparent substrate and a transparent conductive film. The transparent conductive film includes a zinc oxide thin film layer formed over the transparent substrate, the zinc oxide thin film layer being doped with gallium, and a tin oxide thin film layer formed over the zinc oxide thin film layer, the tin oxide thin film layer being doped with a dopant. | 07-14-2011 |
Seok-Hyun Jung, Chungcheongnam-Do KR
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20130335365 | DISPLAY DEVICE INCLUDING TOUCH SENSOR - A display device include a first surface, a sensing capacitor having a sensing input electrode and a sensing output electrode, wherein the sensing capacitor stores a first amount of charges and the sensing capacitor stored a second amount of charges when an external object contacts on the first surface, a sensing input signal line electrically connected with the sensing input electrode and receiving a sensing input signal to charge the sensing capacitor to the first amount of charges, a sensing output signal line electrically connected with the sensing output electrode, and a sensing signal processor connected with the sensing output signal line, wherein the sensing signal processor determines whether an external objects contact on the first surface based on a voltage difference between the first amount of charges and the second amount of charges stored in the sensing capacitor. | 12-19-2013 |
Sung-Do Jung, Chungcheongnam-Do KR
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20090291390 | Acid generating agent for chemically amplified resist compositions - An acid generating agent represented by the following formula (1) or (2) is provided, which is included in chemically amplified resist compositions: | 11-26-2009 |
Yong-Jin Jung, Chungcheongnam-Do KR
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20090126979 | SEMICONDUCTOR PACKAGE CIRCUIT BOARD AND METHOD OF FORMING THE SAME - A semiconductor package circuit board has an indicator for specifying a location of a defective circuit board unit. The semiconductor package circuit board includes circuit board units arranged in an m-by-n matrix pattern. The indicator has marking areas arranged in an m-by-n matrix pattern so that the marking areas are marked in correspondence to locations of identified defective circuit board units of the circuit board units. An operator can readily put a defective mark on the indicator without any confusion. The operator or a sensor can readily recognize the defective mark. Since the indicator can be formed on the circuit board unit, the integration of the semiconductor package circuit board can be increased, and the productivity can be substantially improved. Furthermore, a pathway of the sensor can be reduced, and interferences that might occur if the sensor moves can be hindered. | 05-21-2009 |
Young-Seok Jung, Chungcheongnam-Do KR
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20090028671 | IN-LINE SYSTEM AND METHOD FOR MANUFACTURING A SEMICONDUCTOR PACKAGE - An in-line system for manufacturing a semiconductor package according to principles of the present invention can prevent wafer warpage due to a back-lap process and die defects due to sticking of the die. In one embodiment, the in-line system adheres a semiconductor chip to a substrate by coating a liquid adhesive agent on a rear surface of the wafer. The processes of the in-line system are preferably performed in series. More particularly, the in-line system for manufacturing a semiconductor package can include a loading unit for loading a wafer into the system. A back-lap unit can include a grinder configured to back-grind a rear surface of the wafer received from the loading unit. A cleansing unit preferably comprises an air pressure plasma generating unit for cleansing the wafer using air pressure plasma. A coating unit can be configured to form an adhesive layer on a rear surface of the cleansed wafer by using a nozzle to coat a liquid adhesive agent onto the wafer. In the coating unit, the wafer can be rotated or not rotated depending on the desired characteristics of the adhesive layer. An attaching unit is preferably provided to attach a dicing tape on the adhesive layer formed. And an unloading unit unloads the wafer from the system. A transporting unit can be configured to transport the wafer sequentially between the loading unit, the back-lap unit, the cleansing unit, the coating unit, the attaching unit, and the unloading unit. One or more wafer chucks can be mounted to the wafer as the wafer is transported through the manufacturing processes. | 01-29-2009 |
Youngsoo Jung, Chungcheongnam-Do KR
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20120263930 | THERMOCHROMIC SUBSTRATE AND PAIR-GLASS WITH THERMOCHROMIC THIN FILM - A thermochromic substrate and a pair-glass with a thermochromic thin film, which increases the efficiency with which solar energy is transmitted and blocked. The thermochromic substrate includes a base substrate, a thermochromic thin film coating the base substrate, and a high-refractivity thin film coating the thermochromic thin film. The high-refractivity thin film shifts the reference wavelength in the infrared range, at which the variance in the transmittance due to the phase transition does not exceed 0, to a shorter wavelength. The efficiency with which solar energy is transmitted and blocked is increased, thereby decreasing the load of cooling and heating a building. | 10-18-2012 |
20120263943 | POST-HEAT-TREATABLE SUBSTRATE WITH THERMOCHROMIC FILM - A post-heat-treatable substrate with a thermochromic film. The post-heat-treatable substrate includes a base substrate, a thermochromic film coating the base substrate, an auxiliary film formed on at least one of the upper surface and the lower surface of the thermochromic film, and a sacrificial film formed between the thermochromic film and the auxiliary film. The sacrificial film is made of metal. Accordingly, the thermochromic material is prevented from agglomerating during post-heat-treatment of the substrate. The auxiliary film prevents oxygen and nitrogen from diffusing into the thermochromic film, so that high-temperature heat treatment, such as a process for tempering the substrate, a process for heat-strengthening the substrate and a process for forming the substrate to become curved, can be conducted on the substrate. | 10-18-2012 |
20140001029 | Method Of Manufacturing Thermochromic Window | 01-02-2014 |
20140327953 | Thermochromic Window - A thermochromic window, the sunlight transmittance of which is adjustable depending on the temperature, and a method of fabricating the same. The thermochromic window includes a flexible substrate, a thermochromic thin film disposed on the flexible substrate, and a hot-processed substrate bonded to the thermochromic thin film. | 11-06-2014 |
Young Soo Jung, Chungcheongnam-Do KR
Patent application number | Description | Published |
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20130335803 | Thermochromic Window - A thermochromic window that can effectively insulate heat when warming is conducted in winter. The thermochromic window that includes a substrate, a thermochromic thin film formed on the substrate, and a transparent conductive film formed on at least one surface of the upper surface and the undersurface of the thermochromic thin film. The emissivity of the transparent conductive film is lower than the emissivity of the thermochromic thin film. | 12-19-2013 |
Yung-Jin Jung, Chungcheongnam-Do KR
Patent application number | Description | Published |
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20120263930 | THERMOCHROMIC SUBSTRATE AND PAIR-GLASS WITH THERMOCHROMIC THIN FILM - A thermochromic substrate and a pair-glass with a thermochromic thin film, which increases the efficiency with which solar energy is transmitted and blocked. The thermochromic substrate includes a base substrate, a thermochromic thin film coating the base substrate, and a high-refractivity thin film coating the thermochromic thin film. The high-refractivity thin film shifts the reference wavelength in the infrared range, at which the variance in the transmittance due to the phase transition does not exceed 0, to a shorter wavelength. The efficiency with which solar energy is transmitted and blocked is increased, thereby decreasing the load of cooling and heating a building. | 10-18-2012 |
20130149441 | Method Of Manufacturing Thermochromic Substrate - A method of manufacturing a thermochromic substrate, with which transmittance can be increased. The method includes the steps of forming a first thin film as a coating on a base substrate, the refractive index of the first thin film being different from that of a VO | 06-13-2013 |
20130150238 | THERMOCHROMIC SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A thermochromic substrate and a method of manufacturing the same, in which the crystallinity of a thermochromic layer can be improved. The method includes the steps of forming a pre-thermochromic layer on a glass substrate by coating the glass substrate with pure vanadium, forming a seed layer by heat-treating the pre-thermochromic layer, and forming a thermochromic layer by coating the heat-treated seed layer with a vanadium dioxide (VO | 06-13-2013 |
20130194652 | REFLECTIVE SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A reflective substrate, the transmittance of visible light of which is improved, and a method of manufacturing the same. The reflective substrate includes a glass substrate, an oxide or nitride film formed on the glass substrate, and vanadium dioxide (VO | 08-01-2013 |
20130335803 | Thermochromic Window - A thermochromic window that can effectively insulate heat when warming is conducted in winter. The thermochromic window that includes a substrate, a thermochromic thin film formed on the substrate, and a transparent conductive film formed on at least one surface of the upper surface and the undersurface of the thermochromic thin film. The emissivity of the transparent conductive film is lower than the emissivity of the thermochromic thin film. | 12-19-2013 |
20140001029 | Method Of Manufacturing Thermochromic Window | 01-02-2014 |
20140002886 | THERMOCHROMIC WINDOW DOPED WITH DOPANT AND METHOD OF MANUFACTURING THE SAME | 01-02-2014 |
20140327953 | Thermochromic Window - A thermochromic window, the sunlight transmittance of which is adjustable depending on the temperature, and a method of fabricating the same. The thermochromic window includes a flexible substrate, a thermochromic thin film disposed on the flexible substrate, and a hot-processed substrate bonded to the thermochromic thin film. | 11-06-2014 |