Young Do
Young Do Jung, Daejeon KR
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20150129992 | MEMS MICROPHONE HAVING DUAL BACK PLATE AND METHOD FOR MANUFACTURING SAME - Disclosed herein are a microelectromechanical systems (MEMS) microphone with a dual-back plate, and a method of manufacturing the same. The MEMS microphone according to an exemplary embodiment of the present invention includes: a substrate having a first back plate formed at a central portion thereof; a membrane plate disposed on first support parts formed at both sides on the substrate and vibrated depending on external sound pressure; and a second back plate disposed on second support parts formed at both sides of the membrane plate. | 05-14-2015 |
Young Do Kim, Daejeon-Si KR
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20100033993 | TRANSFORMER HAVING RESONANT INDUCTANCE - Provided is a transformer having resonant inductance, the transformer including a core that includes a first leg formed in one side thereof, a second leg which is formed in the other side thereof so as to be electromagnetically coupled to the first leg, and a third leg which is formed between the first and second legs so as to be electromagnetically coupled to the first and second legs; a primary winding that is wound around one side of the third leg; a secondary winding that is wound around the other side of the third leg so as to induce power through electromagnetic induction with the primary winding; and a resonant inductance winding that is wound around the outside of the core so as not to be magnetically induced by magnetic fluxes generated from the primary and secondary windings. | 02-11-2010 |
20100246225 | POWER SUPPLY FOR SERVER - The present invention provides a power supply for a server including: a PFC (Power Factor Correction) unit for meeting harmonic regulation by being connected to an input power source; a DC/DC unit including a switching stage provided with at least one switching device to switch a voltage of a link capacitor as an output voltage of the PFC unit to a predetermined operation frequency and a DC/DC stage driven by the switching stage; a DC/DC control unit for controlling the DC/DC unit by being connected to the switching device; and a frequency varying circuit unit for supplying the DC/DC control unit with a frequency control signal to adjust the operation frequency of the switching device according to load after detecting an output current of the link capacitor and acquiring load information. | 09-30-2010 |
Young Do Kim, Daejeon KR
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20120156476 | METHOD FOR MANUFACTURING THICK POLYIMIDE FLEXIBLE METALCLAD LAMINATE - Provided is a method for manufacturing a flexible metal-clad laminate using a casting method, including: (a) forming a first polyimide layer having a coefficient of linear thermal expansion of 25 ppm/K or less above a metal layer; (b) plasma-treating a surface of the first polyimide layer; and (c) forming a second polyimide layer having a coefficient of linear thermal expansion of 25 ppm/K or lower above the first polyimide layer. The flexible metal-clad laminate according to the present invention can have excellent adhesion between the polymer film and the metal conductive layer, a low dimensional change, and a low production cost, because of superior casting workability, even though the thickness of polyimide becomes increased. | 06-21-2012 |
20130149515 | MANUFACTURING METHOD OF MULTILAYER POLYIMIDE FLEXIBLE METAL-CLAD LAMINATE - Provided is a multilayer polyimide flexible metal-clad laminate where multiple layers of polyimide are structured on one surface or two surfaces of a metal foil, the multilayer polyimide flexible metal-clad laminate including: multiple layers of polyimide having different coefficients of linear thermal expansion; and gradient layers each formed between polyimide layers of the multiple layers of polyimide, the gradient layer having a gradual change in coefficient of linear thermal expansion between the polyimide layers, and a manufacturing method thereof, so that there can be provided a flexible metal-clad laminate for a printed circuit board capable of solving a delamination problem between the polyimide layers and having excellent dimensional stability. | 06-13-2013 |
20140342137 | Flexible Metal Clad Laminate and Manufacturing Method Thereof - A flexible metal clad laminate includes a metal foil, and a multilayered polyimide film including a first polyimide layer having a glass transition temperature of 300° C. or less and disposed on the metal foil, a second polyimide layer disposed on the first polyimide layer and a third polyimide layer disposed on the second polyimide layer. According to the flexible metal clad laminate of the present invention, appearance defects such as blistering generated during curing process in a continuous curing machine using an infrared heat source may be solved, interlayer delamination may be prevented due to a good adhesion strength with a metal layer, and an ACF bonding strength and a dimensional stability may be good. The flexible metal clad laminate may be useful for the manufacturing of a flexible printed circuit boards. | 11-20-2014 |
Young Do Kim, Cheonan-Si KR
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20130106313 | COLOR FILTER AND COLOR FILTER ARRAY PANEL | 05-02-2013 |
20150041813 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel including a first switching element, a first pixel electrode electrically connected to the first switching element, the first pixel electrode including a reflective material. A first light emitting layer is disposed on the first pixel electrode, and emits light having a first color when a voltage is applied to the first pixel electrode. A thin encapsulation film is disposed on the first light emitting layer, and protects the first light emitting layer. A pressure sensitive adhesive layer is disposed on the thin encapsulation film, and a first color filter is disposed on the pressure sensitive adhesive layer, corresponding to the first light emitting layer, and has the first color. | 02-12-2015 |
20150064367 | DISPLAY DEVICE - A display device is provided. The display device includes an anti-reflection film. The anti-reflection film includes a base film, a retardation coating layer disposed on a first side of the base film so as to delay a phase of transmitted light, and a polarizer coating layer disposed on a second side of the base film so as to allow a polarization component of the transmitted light in a specific direction to pass through, wherein the retardation coating layer and the polarizer coating layer are formed by applying a liquid crystal on the base film. | 03-05-2015 |
Young Do Kwon, Kensington, MD US
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20140350113 | CD4-MIMETIC INHIBITORS OF HIV-1 ENTRY AND METHODS OF USE THEREOF - Described herein are small-molecule mimics of CD4, which both enter the Phe43 cavity and target Asp368 of gp120, the HIV-1 envelope protein. Also described herein are methods of using these compounds to inhibit the transmission or progression of HIV infection. These compounds exhibit antiviral potency greater than that of a known antiviral, NBD-556, with 100% breadth against clade B and C viruses. Importantly, the compounds do not activate HIV infection of CD4-negative, CCR5-positive cells, in contrast to NBD-556. | 11-27-2014 |
Young Do Kwon, Bethesda, MD US
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20140377219 | HIV INHIBITORS - Chemical compounds that inhibit retroviruses are presented herein. More particularly, this disclosure provides small molecule compounds that inhibit infection with, or treat infection caused by, human immunodeficiency viruses. | 12-25-2014 |
Young Do Kwon, Daejeon KR
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20090176653 | ZINC FINGER DOMAIN LIBRARIES - Disclosed are libraries of chimeric zinc finger domains. The libraries can include two or more zinc finger domains from naturally occurring proteins, e.g., mammalian proteins and particularly human proteins. Useful chimeric zinc finger domains can be identified from the library. Also disclosed are the amino acid sequences of zinc finger domains that recognize particular sites. | 07-09-2009 |
Young Do Lee, Seoul KR
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20090256279 | MOLD FOR PREPARATION OF RECIPIENT BLOCK AND PREPARATION METHOD OF RECIPIENT BLOCK USING THE SAME - Disclosed is a mold for the preparation of recipient blocks, made from silicone, and a method of constructing a mold for the preparation of recipient blocks, comprising: charging a structure equipped with a mold in the form of a recipient block with silicone; curing the silicone; and separating the silicone mold for the preparation of recipient block from the structure. Also, a method is provided for preparing a recipient block, comprising: positioning the mold for the preparation of recipient blocks within a base mold; charging the base mold with a liquid material for the recipient block; solidifying the material and separating the base mold from the mold for the preparation of recipient blocks and the solidified material; and separating the mold for the preparation of recipient blocks from the solidified recipient block. | 10-15-2009 |
20100178661 | AUTOMATIC TISSUE MICROARRAY APPARATUS AND METHOD FOR ARRAYING TISSUE USING THE SAME - Disclosed is an automatic tissue microarray apparatus that includes: a sample module being drivable and providing a space for mounting at least one donor block and at least one recipient block; an extract module being drivable in at least two directions and having at least one punching tip for punching a tissue from the at least one donor block and arraying the punched tissue in the at least one recipient block; and a controller for controlling the driving operations of the sample module and the extract module and, in response to an externally applied command, the punching and arraying operations of the extract module. The present invention securely provides convenience in use with improved work efficiency and contributes to precision of punching and arraying operations. | 07-15-2010 |
Young-Do Choi, Suwon-Si KR
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20080211739 | PLASMA DISPLAY PANEL - A PDP with improved durability is provided. The PDP includes a first substrate and a second substrate facing the first substrate. An electrode sheet is between the first substrate and the second substrate. The electrode sheet includes barrier ribs, a plurality of discharge cells, discharge electrodes for generating discharge in the discharge cells, and one or more through-holes. A sealant is disposed in the one or more through-holes for sealing the first substrate and the second substrate. | 09-04-2008 |
20080218441 | PLASMA DISPLAY PANEL - A plasma display panel is provided in discharge spaces in which phosphor layers are disposed between first and second electrodes which are spaced apart from each other. The cross-sectional area of each discharge space in two regions where the first and second electrodes are respectively arranged has a different structure. | 09-11-2008 |
20080231188 | PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A plasma display panel includes a first electrode sheet and a second electrode sheet. Each sheet includes inside lines extending in one direction, each inside line having a discharge electrode forming a closed curve discharge unit and being separated from and electrically connected to an adjacent closed curve discharge unit by a first connection unit. The discharge electrode is of a material subject to an anodization such that anodization forms a dielectric layer having an anodization thickness to an outside of the closed curve discharge unit larger than an anodization thickness to an inside of the closed curve discharge unit, the inside of the closed curve discharge unit forming a sheet discharge hole. | 09-25-2008 |
20080238827 | PLASMA DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A plasma display panel, and a method for manufacturing the same. The plasma display panel includes a first electrode sheet between a first substrate and a second substrate facing the first substrate; and a second electrode sheet between the second substrate and the first electrode sheet. The first electrode sheet includes a plurality of first inner lines, each of the first inner lines including a first discharge electrode and a first dielectric layer enclosing the first discharge electrode and composed of an anodized material of the first discharge electrode, the second electrode sheet includes a plurality of second inner lines, each of the second inner lines including a second discharge electrode and a second dielectric layer enclosing the second discharge electrode and composed of an anodized material of the second discharge electrode. | 10-02-2008 |
20090039783 | DISPLAY PANEL - A display panel including a first substrate; a second substrate separated from the first substrate; a barrier rib structure disposed between the first and second substrates defining a plurality of discharge cells; a plurality of first electrodes extending in a first direction, the first electrodes in the barrier rib structure; a plurality of second electrodes separated from the first electrodes in a second direction from the first substrate towards the second substrate, the second electrodes in the barrier rib structure; a plurality of third electrodes extending in a third direction crossing the first direction, the third electrodes on a surface of the first substrate facing the discharge cells; and a plurality of phosphor layers on surfaces of the third electrodes facing the discharge cells. | 02-12-2009 |
20090179569 | PLASMA DISPLAY PANEL AND MANUFACTURING METHOD OF THE SAME - A plasma display panel including: a front panel including a front substrate, a sustain electrode on a surface of the front substrate extending in one direction and including an X electrode and a Y electrode, and a first dielectric layer including an anodized material of the sustain electrode on a surface of the sustain electrode not contacting the front substrate; a rear panel facing the front panel, and including a rear substrate, an address electrode on one surface of the rear substrate facing the front substrate, and a second dielectric layer covering the address electrode; and a barrier rib partitioning a plurality of discharge cells between the front panel and the rear panel in a pattern. | 07-16-2009 |
Young-Do Kim, Sejong-Si KR
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20150136184 | APPARATUS FOR CLEANING AND STERILIZING INTERIOR OF SHOE - Provided is an apparatus for cleaning and sterilizing an interior of a shoe which generates ultrasonic wind of a whirlwind type in the interior of the shoe to remove foreign substances from the interior of the shoe and which injects ultra fine particles of germicide solution into the interior of the shoe at a high pressure to sterilize the interior of the shoe, so that the interior of shoe may be hygienically and cleanly maintained. The apparatus includes a housing opened or closed with a door; a shoe supporting member mounted on a top end of a support pillar having a predetermined length and vertically installed in an inner space of the housing to support the shoe by hanging the shoe thereto; a vibration guide pipe fixed to an inside of the shoe supporting member; and a nozzle tube having a predetermined length, which is movably installed on a central axis of the vibration guide pipe in a horizontal state and formed of a hose, wherein compressed air and chemical solution are mixed at a rear end of the nozzle tube and sprayed through a front end nozzle of the nozzle tube so that the nozzle tube is subject to a vibration operation, causing the nozzle tube to innumerably collide with an inner wall surface of the vibration guide pipe. | 05-21-2015 |
Young-Do Kim, Daegu KR
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20120001894 | GATE DRIVING CIRCUIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A gate driving circuit is capable of improving yield by virtue of acquisition of a design margin and reduction of a fabricating cost. The gate driving circuit includes a shift resistor having N stages driven by a start signal and first to fourth clock signals output from the exterior, and an externally input reset signal is applied to reset terminals of the N−1 | 01-05-2012 |
Young-Do Kim, Seoul KR
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20130284969 | R-FE-B SINTERED MAGNET WITH ENHANCED MECHANICAL PROPERTIES AND METHOD FOR PRODUCING THE SAME - Disclosed are an R—Fe—B sintered magnet and a method for producing the same. More specifically, provided is an R—Fe—B (R=Nd, Dy, Pr, Tb, Ho, La, Ce, Sm, Gd, Er, Tm, Yb, Lu or Th) sintered magnet having a structure in which R | 10-31-2013 |
Young-Do Yoo, Seoul KR
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20110201048 | SCREENING METHOD OF THERAPEUTIC AND DIAGNOSTIC AGENTS FOR TNF-ALPHA-INDUCED DISEASES USING REACTIVE OXYGEN SPECIES MODULATOR 1 - Disclosed are methods for screening therapeutics, prophylactics or pain alleviators for diseases induced by TNF-α, a main mediator of inflammation and in ROS production and cell death, and for diagnosing the diseases, and a diagnostic kit. For this, a nucleotide sequence and an amino acid sequence of Romo1, which plays an important role in the ROS production and cell death pathway of TNF-α signaling are utilized. | 08-18-2011 |