Sungjin
Sungjin Cho, Seoul KR
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20140257565 | ROBOT CLEANER - A robot cleaner is disclosed. The robot cleaner includes a cleaner body, a position sensor disposed in the cleaner body, the position sensor including a light transmission unit to emit light and a light reception unit to receive light reflected or scattered from an obstacle after being emitted from the light transmission unit, and a transparent member to transmit the light emitted from the light transmission unit and the light to be received by the light reception unit. | 09-11-2014 |
20140340668 | APPARATUS FOR MEASURING DISTANCE - The present invention relates to an apparatus for measuring a distance, the apparatus including a light transmitter including a light source configured to emit a light, and a collimator lens configured to emit a light by converting the light emitted from the light source to a collimation light, and a light receiver including a first mirror configured to reflect the collimation light emitted from the collimator lens to an object, a lens configured to concentrate a light reflected or dispersed from the object to a spot, and a photo-detector configured to form a spot concentrated with light on the lens, wherein an optical axis of the light source matches a rotation shaft of the photo-detector, the light transmitter is fixed and the light receiver rotates about the optical axis of the light source. | 11-20-2014 |
20140347677 | DISTANCE MEASUREMENT APPARATUS - The present invention relates to a distance measurement apparatus. The distance measurement apparatus according to the present invention has, mounted thereon, a light transmitting portion which emits light, and a light receiving portion including a light receiving element where a spot of the light is collimated. The present invention comprises: a tilting base; and a rotating reflector which reflects the light emitted by the light transmitting portion to an object, and reflects the light reflected or scattered by the object to the light receiving portion. | 11-27-2014 |
20150346343 | THREE-DIMENSIONAL SPACE MEASUREMENT DEVICE AND METHOD FOR OPERATING SAME - In the present disclosure, a structure of a 3-dimensional space measurement device is maximally simplified to be easily carriable by a user to measure a 3-dimensional spatial data. For simplifying the structure, a light transmission unit and a light reception unit are fixed to a support plate, and the support plate is fixed to a rotation unit. Provided are a 3-dimensional space measurement device capable of adjusting a rotation angle of the rotation unit and a tilt angle of the support plate to efficiently measure a distance and space, and a measurement method of a distance and space for making 3-dimensional spatial data. | 12-03-2015 |
Sungjin Choi, Hwaseong-Si KR
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20150309763 | SYSTEM AND METHOD FOR IMAGE DISPLAY - An image display system includes a plurality of unit display devices, an image data buffer, and a location recognition unit. The location recognition unit recognizes the locations of the unit display devices and provides the image data buffer with location data. When the image data driver determines that the unit display devices are arranged in a first pattern, the plurality of unit display devices together displays a first image that corresponds to the first pattern. | 10-29-2015 |
Sungjin Hong, Gyeonggi-Do KR
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20150311261 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a plurality of pixels defined on a substrate. Each of the plurality of pixels has a plurality of sub-pixels, and each of the plurality of sub-pixels has a light emitting area and a driving area. Widths in a first direction of the driving areas of the plurality of sub-pixels are identical to each other. A size of a light emitting area of a first sub-pixel of the plurality of sub-pixels is greater than a size of a light emitting area of a second sub-pixel of the plurality of sub-pixels. | 10-29-2015 |
Sungjin Hong, Goyang-Si KR
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20130076704 | STEREOSCOPIC IMAGE DISPLAY DEVICE - Disclosed is a stereoscopic image display device which has a thin thickness and an enhanced aesthetic appearance. The stereoscopic image display device includes an image display panel, a 3D optical panel, and a panel support member. The image display panel temporally or spatially divides and displays a left-eye image and a right-eye image. The 3D optical panel is coupled to the image display panel, and divides the left-eye image and the right-eye image. The panel support member is coupled to the image display panel with an adhesive member to surround the image display panel. The 3D optical panel is supported by the panel support member such that the upper surface and the side surface of the 3D optical panel are exposed to the outside of the stereoscopic image display device. | 03-28-2013 |
20130168655 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD OF THE SAME - An organic light emitting display device comprises: a lower substrate; a underlying wire formed on the lower substrate; and red, green, and blue subpixels each comprising a transistor section formed on the lower substrate and an organic light emitting diode, wherein the white subpixel comprises a first electrode which is non-overlapped with the underlying wire and is spaced apart from the underlying wire. | 07-04-2013 |
20150034933 | ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING THIN FILM TRANSISTOR SUBSTRATE USING OXIDE SEMICONDUCTOR AND METHOD FOR MANUFACTURING THE SAME - Provided is a thin film transistor having an oxide semiconductor material for an organic light emitting diode display and a method for manufacturing the same. The organic light emitting diode display comprises: a gate electrode formed on a substrate; a gate insulating layer formed on the gate electrode; a semiconductor layer formed on the gate insulating layer to overlap with the gate electrode, and including a channel area and source and drain areas which extend from the channel area to both outsides, respectively and are conductorized; an etch stopper formed on the channel area and exposing the source area and the drain area; a source electrode contacting portions of the exposed source electrode; and a drain electrode contacting portions of the exposed drain electrode. | 02-05-2015 |
20150102332 | ORGANIC LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting device and a method of fabricating the same includes a first substrate; a thin film transistor (TFT) on the first substrate; a planarization layer on the TFT; an organic light emitting diode (OLED) on the planarization layer; a passivation layer on the OLED; a second substrate on the passivation; and a hydrogen capturing material between the first and the second substrates to prevent oxidation of materials forming the TFT. | 04-16-2015 |
20150179103 | Display Device - A display device includes: a display panel in which a plurality of data lines and a plurality of gate lines intersect in a matrix form and pixels are formed at intersecting points thereof; a data drive unit connected to the plurality of data lines and configured to output a black data voltage corresponding to a gradation level of 0 and expressing the black data voltage as a third voltage through the data lines, the third voltage greater than a first voltage, which is a minimum output value, and less than or equal to a second voltage corresponding to a gradation level of 0 when linearly extending data voltages of two or more low gradation levels; a gamma voltage supply unit outputting a gamma voltage for each gradation level to the data drive unit; and a timing controller generating a control signal to control driving of the display panel. | 06-25-2015 |
20150187268 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting display includes a display panel including display lines, on which a plurality of pixels each including an organic light emitting diode and a driving thin film transistor (TFT) are formed. The display lines are sequentially charged to an image display data voltage in response to an image display gate pulse in an image display period of one frame. A sensing target display line among the display lines outputs a sensing voltage corresponding to changes in electrical characteristic of the driving TFT included in each pixel in response to a sensing gate pulse during a vertical blank period excluding the image display period from the one frame and then is charged to a luminance recovery data voltage. The sensing gate pulse is supplied in the same pulse shape as the image display gate pulse in a predetermined period for charging the luminance recovery data voltage. | 07-02-2015 |
Sungjin Kang, Gyeonggi-Do KR
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20150185916 | ELECTROSTATIC CAPACITIVE TOUCH SCREEN PANEL - An electrostatic capacitive touch screen panel includes a plurality of first touch electrodes divided in a first direction and a second direction crossing the first direction; a plurality of second touch electrodes disposed between first touch electrodes neighboring in the first direction and extending in the second direction; and a plurality of grounding/floating electrodes disposed between the first touch electrodes and second touch electrodes arranged in the second direction and extending in the second direction. | 07-02-2015 |
Sungjin Kim, Changwon-Si KR
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20120138141 | SOLAR CELL - A solar cell includes a photoelectric conversion layer and a front electrode on the photoelectric conversion layer. The front electrode includes a bus bar electrode; at least one first finger electrode directly connected to the bus bar electrode; a plurality of connecting electrodes extending from the bus bar electrode and having a width smaller than a width of the bus bar electrode, wherein the plurality of connecting electrodes includes portions that are spaced apart from each other to form a space therebetween; at least one second finger electrode connected to at least one of the plurality of connecting electrodes; and an auxiliary electrode formed at the space between the portions of the plurality of connecting electrodes. | 06-07-2012 |
20120167978 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - The present embodiment relates to a solar cell and a method for manufacturing the same. A solar cell according to an embodiment includes a substrate comprising silicon semiconductor material; an emitter region formed on a rear surface of the substrate; a back surface field region formed on the rear surface of the substrate, wherein the back surface field region comprising a first back surface field region and a second the back surface field region; a first electrode electrically connected to the emitter region; and a second electrode electrically that is connected to the first back surface field region, wherein the second electrode that is not electrically connected to the second back surface field region. | 07-05-2012 |
20120199190 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell includes a silicon semiconductor substrate; an emitter layer formed on a surface of the silicon semiconductor substrate; an antireflection layer formed on the emitter layer: and a front electrode electrically connected to the emitter layer by penetrating the antireflection layer. The front electrode includes a finger line and a busbar electrode electrically connected to the finger line, and the busbar electrode includes at least a first electrode line and a second electrode line electrically connected to each other. The first and second electrode lines have a width same as or larger than a width of the finger line, and the first and second electrode lines have the width of 100 μm or less. | 08-09-2012 |
20150333199 | SOLAR CELL - A solar cell is discussed, which includes a pair of connecting electrodes having a portion having a width smaller than a width of a plurality of bus bar electrodes, and the pair of connecting electrodes connects a plurality of second finger electrodes to both sides of an end of one of the plurality of bus bar electrodes, respectively, wherein the end of the one of the plurality of bus bar electrodes being positioned in a second direction, wherein an area not including the plurality of second finger electrodes is positioned between the pair of connecting electrodes, and wherein an auxiliary electrode not connected to the plurality of second finger electrodes and having a width smaller than the width of the plurality of bus bar electrodes is disposed in the area not including the plurality of second finger electrodes. | 11-19-2015 |
Sungjin Kim, Hwaseong-Si KR
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20130062849 | CTBA WITH IMPROVED COMPLIANCE CHARACTERISTICS - A CTBA with improved compliance characteristics has a simple structure and can control a tow value of a rear wheel to be towed in while steering is performed in. The CTBA may include trailing arms and carriers on which rear wheels are mounted via carrier brackets at both ends of a torsion beam, a mounting bracket fixed to the bottom of a vehicle body, and a steering rod of which one end is linked to the carrier and the other end is linked to the mounting bracket. | 03-14-2013 |
20130062850 | CTBA WITH IMPROVED COMPLIANCE CHARACTERISTICS - A coupled torsion beam axle (CTBA) has improved compliance characteristics that can control a tow value of a rear wheel to be towed in during steering when the steering is performed in a simple structure. The CTBA includes trailing arms and carriers on which rear wheels are mounted via carrier brackets at both ends of a torsion beam, respectively, a center pipe penetrating in a longitudinal direction of a vehicle at the center of the torsion beam, and a steering rod of which one end is linked to the carrier and the other end is linked to the center pipe. | 03-14-2013 |
20140015137 | SEMICONDUCTOR DEVICES AND THE METHOD OF MANUFACTURING THE SAME - A semiconductor device may include a first interlayer dielectric layer including a plurality of contacts, a plurality of interconnection patterns disposed on the first interlayer dielectric layer and connected to the contacts, respectively, and a second interlayer dielectric layer disposed on the first interlayer dielectric layer and covering the interconnection patterns. Each of the interconnection patterns may include a first metal pattern, a second metal pattern disposed on the first metal pattern, a first barrier pattern between the contact and the first metal pattern, and a second barrier pattern between the first metal pattern and the second metal pattern. The second metal pattern may expose a portion of a top surface of the second barrier pattern, and the second interlayer dielectric layer may include an air gap between the interconnection patterns adjacent to each other. | 01-16-2014 |
Sungjin Kim, Seoul KR
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20100224228 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A charge transferor of a solar cell, which collects and transfer charges generated from a semiconductor substrate, includes at least one electrode collecting the charges; and at least one collector transferring the charges collected by the at least one electrode, the at least one collector being included in at least one collector region on the substrate, wherein the at least one collector region in a first direction comprises at least one deletion portion where the at least one collector is not formed. | 09-09-2010 |
20100248408 | METHOD OF TEXTURING SOLAR CELL AND METHOD OF MANUFACTURING SOLAR CELL - Methods of texturing and manufacturing a solar cell are provided. The method of texturing the solar includes texturing a surface of a substrate of the solar cell using a wet etchant, and the wet etchant includes a surfactant. | 09-30-2010 |
20110027933 | METHOD OF TEXTURING SOLAR CELL AND METHOD OF MANUFACTURING SOLAR CELL - Methods of texturing and manufacturing a solar cell are provided. The method of texturing the solar includes texturing a surface of a substrate of the solar cell using a wet etchant, and the wet etchant includes a surfactant. | 02-03-2011 |
20110284067 | PASTE AND SOLAR CELL USING THE SAME - A solar cell is discussed. The solar cell includes a base substrate containing first impurities of a first conductive type and having a textured surface, an emitter layer that is positioned at the textured surface of the base substrate and contains second impurities of a second conductive type different from the first conductive type, and a front electrode electrically connected to the emitter layer. The front electrode collects carriers generated in the base substrate or the emitter layer. At least a portion of the front electrode transmits incident light from the outside. | 11-24-2011 |
20110308601 | SOLAR CELL - A solar cell and a method for manufacturing the same are discussed. The solar cell includes a substrate of a first conductive type, an emitter layer of a second conductive type opposite the first conductive type, a plurality of first electrodes connected to the emitter layer, at least one first current collector connected to the plurality of first electrodes, and a second electrode connected to the substrate. The emitter layer forms a p-n junction along with the substrate. Each of the plurality of first electrodes has a multi-layered structure, and the at least one first current collector has a single-layered structure. | 12-22-2011 |
20120037219 | SOLAR CELL - A solar cell and a method for manufacturing the same are discussed. The solar cell includes a substrate of a first conductive type, an emitter layer of a second conductive type opposite the first conductive type, a plurality of first electrodes each including a first electrode layer connected to the emitter layer and a second electrode layer positioned on the first electrode layer, at least one first current collector connected to the plurality of first electrodes, and a second electrode connected to the substrate. The emitter layer forms a p-n junction along with the substrate. The first electrode layer has a first width and the second electrode layer has a second width less than the first width of the first electrode layer. | 02-16-2012 |
20120174975 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME - A solar cell includes a substrate of a first conductive type, an emitter region of a second conductive type opposite the first conductive type which is positioned at the substrate and has a first sheet resistance, a first heavily doped region which is positioned at the substrate and has a second sheet resistance less than the first sheet resistance, a plurality of first electrodes which are positioned on the substrate, overlap at least a portion of the first heavily doped region, and are connected to the at least a portion of the first heavily doped region, and at least one second electrode which is positioned on the substrate and is connected to the substrate. | 07-12-2012 |
20120222740 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A charge transferor of a solar cell, which collects and transfer charges generated from a semiconductor substrate, includes at least one electrode collecting the charges; and at least one collector transferring the charges collected by the at least one electrode, the at least one collector being included in at least one collector region on the substrate, wherein the at least one collector region in a first direction comprises at least one deletion portion where the at least one collector is not formed. | 09-06-2012 |
20130021535 | ELECTRONIC DEVICE AND OPERATING METHOD THEREOF - Provided are an electronic device and an operating method thereof. When a predetermined event occurs while contents are being output, a video and a sound of the contents are controlled to be respectively output through different electronic devices, thus improving a content provision environment for a user. | 01-24-2013 |
20130186459 | BIFACIAL SOLAR CELL - A bifacial solar cell is discussed. The bifacial solar cell includes a substrate, a p | 07-25-2013 |
20130242576 | LIGHT EMITTING APPARATUS - Provided is a light emitting apparatus including a body unit, a control unit configured to control a light emitting diode (LED), a heat emitting unit configured to emit heat of the LED, and an assembly unit configured to mutually connect the control unit and the heat emitting unit to the body unit. According to the foregoing structure, the body unit, the control unit, and the heat emitting unit may be connected through a single assembly process, thereby improving assembly efficiency. | 09-19-2013 |
20150270420 | SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME, AND SOLAR CELL MODULE - A solar cell can include a substrate of a first conductive type; an emitter layer of a second conductive type opposite the first conductive type, and positioned on the substrate; a plurality of finger electrodes formed in a first direction, each finger electrode being electrically connected to the emitter layer; a plurality of first collector regions; a plurality of first electrodes positioned in a plurality of first collector regions and extending in the first direction from the plurality of finger electrodes; a plurality of second electrodes positioned in the plurality of first collector regions and formed in a perpendicular direction crossing the first direction; a plurality of third electrodes positioned in the plurality of first collector regions, connecting two neighboring first electrodes of the plurality of first electrodes and formed in the perpendicular direction; and a plurality of deletions positioned in the plurality of first collector regions. Furthermore, one of the plurality of second electrodes is positioned between a pair of the plurality of first electrodes. | 09-24-2015 |
20150342024 | MOBILE TERMINAL - A mobile terminal is disclosed. A mobile terminal according to the present invention comprises a housing; PCB installed inside the housing; and a battery pack disposed at least one side of the PCB and including at least one heat conductive layer radiating heat generated from the PCB. According to the present invention, a mobile terminal is capable of radiating heat generated from PCB by disposing part of a battery pack on one side of the PCB and of increasing capacity of the battery pack by utilizing a housing for the battery pack. | 11-26-2015 |
20160005173 | REMOTE POINTING METHOD - The present invention relates to a remote point method. A remote pointing method according to the present invention comprises capturing images by a first and a second camera disposed being separated spatially from each other; detecting a pointing part in a first image captured by the first camera; determining a region of interest including the pointing part in a second image captured by the second camera; and extracting stereoscopic coordinates of the pointing part within the region of interest. | 01-07-2016 |
Sungjin Kim, Ulsan KR
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20160069001 | METHOD OF PREPARING ANTIMICROBIAL 3D-PRINTING FILAMENT - Disclosed is a method of preparing an antimicrobial 3D-printing filament, comprising: providing a first mixture comprising a plastic resin and at least one antimicrobial agent selected from the group consisting of an inorganic antimicrobial agent, an organic antimicrobial agent, a metal antimicrobial agent, an ammonium salt antimicrobial agent, a guanidine antimicrobial agent, a copper compound antimicrobial agent, a sustained-release polymer antimicrobial agent, and a natural antimicrobial agent; providing a master batch by extruding the first mixture; and preparing an antimicrobial filament by excluding a second mixture containing the master batch and the plastic resin. | 03-10-2016 |
Sungjin Kim, Daejeon KR
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20130244105 | POSITIVE ACTIVE MATERIAL FOR SECONDARY BATTERY OF IMPROVED RATE CAPABILITY - Disclosed is a novel cathode active material for secondary batteries. More specifically, disclosed is a cathode active material for secondary batteries that reduces deintercalation of oxygen from a crystal structure of Li2MnO3 at a high voltage of 4.3V to 4.6V through incorporation of excess lithium in a transition metal cation layer. | 09-19-2013 |
20140093784 | ELECTRODE ASSEMBLY HAVING NOVEL STRUCTURE AND SECONDARY BATTERY USING THE SAME - Disclosed is an integrated electrode assembly having a structure in which a cathode, an anode, and a separation layer disposed between the cathode and the anode are integrated with one another, wherein the separation layer has a multilayer structure including at least one two-phase electrolyte including a liquid phase component and a polymer matrix and at least one three-phase electrolyte including a liquid phase component, a solid component, and a polymer matrix, wherein the polymer matrices of the separation layer are coupled to the cathode or the anode and the liquid phase components of the separation layer are partially introduced into an electrode in a process of manufacturing the electrode assembly. | 04-03-2014 |
20140184446 | RANDOM PERTURBATION-BASED BEAMFORMING METHOD AND APPARATUS FOR USE IN MOBILE COMMUNICATION SYSTEM - A method and apparatus configures a beamforming coefficient based on the signal strength information without collecting channel information by adjusting the phase of the antennas through random perturbation. An antenna control method of a base station in a wireless communication system using a beamforming technique includes measuring n | 07-03-2014 |
20140329085 | NOVEL SECONDARY STRUCTURE OF CARBON NANOSTRUCTURE, BUNDLE THEREOF AND COMPOSITE COMPRISING SAME - The present invention relates to a novel secondary structure of carbon nanostructures, a bundle thereof and a composite comprising the same. The secondary structure according to the present invention is characterized that it is formed by a plurality of carbon nanostructures (CNSs) assembled to have a tube form in whole or in part. | 11-06-2014 |
20150238937 | SUPPORTED CATALYST, CARBON NANOTUBE ASSEMBLY, AND PREPARATION METHOD THEREFOR - The present invention relates to an impregnated supported catalyst, a carbon nanotube aggregate, and a method for producing the carbon nanotube aggregate. The carbon nanotube aggregate includes a four-component catalyst in which catalytic components and active components are supported on a granular support, and bundle type carbon nanotubes grown on the catalyst. The carbon nanotube aggregate has an average particle diameter of 100 to 800 μm, a bulk density of 80 to 250 kg/m | 08-27-2015 |
20150238950 | SUPPORTED CATALYST, METHOD FOR PREPARING SAME, SECONDARY STRUCTURE OF CARBON NANOSTRUCTURE MANUFACTURED USING SAME - The present invention relates to a supported catalyst having a structure in which a metal catalyst is supported on a core-shell structured support. The support includes core particles and shell particles having a smaller particle diameter than the core particles and coated on the core particles to form a shell layer. Due to this structure, the supported catalyst can be used to produce carbon nanostructures that form a novel secondary structure in which ends of the carbon nanostructures are supported on the supported catalyst and form independent branches and the opposite ends grow and are assembled together. The novel structure is expected to find application in various fields, such as energy materials, functional composites, pharmaceuticals, batteries, and semiconductors, because of its characteristic shape. | 08-27-2015 |
20150273441 | CATALYST FOR PRODUCING CARBON NANOTUBES AND CARBON NANOTUBES PRODUCED USING SAME - Provided is a supported catalyst for producing carbon nanotubes with a large specific surface area. The supported catalyst enables the production of carbon nanotubes with a large specific surface area in high yield. Therefore, the catalyst can be used in various fields. Also provided are carbon nanotubes produced using the supported catalyst. | 10-01-2015 |
20150274529 | CARBON NANOTUBE HAVING HIGH SPECIFIC SURFACE AREA AND METHOD FOR MANUFACTURING SAME - Provided is a method for preparing a supported catalyst that enables the production of carbon nanotubes having a large specific surface area in high yield. Carbon nanotubes produced using the supported catalyst are also provided. The carbon nanotubes are suitable for use in various applications due to their large specific surface area and high yield. | 10-01-2015 |
20150298974 | METHOD FOR CONTROLLING BULK DENSITY OF CARBON NANOTUBE AGGLOMERATE - The present invention relates to a method for producing a carbon nanotube aggregate whose bulk density is easily controllable. Therefore, the present invention provides a carbon nanotube aggregate suitable for use in various fields. | 10-22-2015 |
Sungjin Kim, Hyogo JP
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20140296010 | FRICTION DRIVE BELT AND MANUFACTURING METHOD THEREFOR - In order to allow a friction drive belt to have an effect of reducing slip noise produced between the belt and pulleys for a long period even when the belt gets wet with water or suffers from wearing out, a V-ribbed belt B as the friction drive belt includes a belt body | 10-02-2014 |
Sungjin Kim, Kobe-Shi JP
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20140296011 | FRICTION TRANSMISSION BELT AND METHOD FOR MANUFACTURING THE SAME - A friction transmission belt includes a belt body made of a rubber composition and wrapped around pulleys to transmit power. A thermoplastic resin film(s) adheres to a pulley contact-side surface of the belt body, and friction coefficient reduction powder particles dispersively adhere to the pulley contact-side surface of the belt body. | 10-02-2014 |
Sungjin Kim, Okemos, MI US
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20130295044 | NATURAL KILLER CELLS WITH ENHANCED IMMUNE RESPONSE - The invention relates to a specialized subpopulation of natural killer cells that have enhanced effector functions and the potential to kill malignant tumor cells or infected cells when the natural killer cells are exposed to an antibody bound to the tumor cells or the infected cells. | 11-07-2013 |
Sungjin Kim, Gyeonggi-Do KR
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20120038766 | REGION OF INTEREST BASED VIDEO SYNOPSIS - A region of interest based video synopsis methods, devices and systems are disclosed. One embodiment of the present disclosure pertains to a method of a server for generating a region of interest based video synopsis. The method comprises setting a region of interest (ROI) for an area tracked by a camera device communicatively coupled to the server in response to a receipt of region of interest configuration data. The method also comprises converting a video stream forwarded by the camera device while a moving object is active within the region of interest into metadata of the moving object. The method further comprises generating a video synopsis of the moving object active within the region of interest based on the metadata of the moving object. | 02-16-2012 |
Sungjin Kim, Goyang-Si KR
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20120046942 | TERMINAL TO PROVIDE USER INTERFACE AND METHOD - A terminal and method to determine surrounding circumstances using received sound signals and to automatically control various user interfaces according to the surrounding circumstances. The terminal divides the received sound signals into voice and non-voice signals, analyzes the divide sound signals based on frequencies and determines the circumstances based on the analyzed sound signals. The terminal may further control a user interface based on the determined surrounding circumstances. | 02-23-2012 |
Sungjin Kim, Suwon-Si KR
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20160055294 | METHOD AND APPARATUS FOR DETERMINING TRANSCRIPTION FACTOR FOR BIOLOGICAL PROCESS - A method and an apparatus for determining a transcription factor for a biological process are provided. The method of determining a transcription factor involves obtaining N items of expression data related to gene information, selecting M items of expression data based on similarities of the N items of expression data, and forming the selected M items of expression data as a first group using a processor, comparing the expression data of the first group to expression data of a plurality of transcription factors, and identifying at least one transcription factor having a relatively high similarity to the first group, among the transcription factors, in which M is a natural number less than or equal to N. | 02-25-2016 |
20160056328 | GREEN-LIGHT EMITTING DEVICE INCLUDING QUATERNARY QUANTUM WELL ON VICINAL C-PLANE - Example embodiments relate to a green-light emitting device including a quaternary quantum well on a vicinal c-plane. The light-emitting device includes a substrate having a vicinal c-plane surface and a light-emitting layer on the vicinal c-plane surface of the substrate. The light-emitting layer includes a quantum well layer of Al | 02-25-2016 |
Sungjin Kwon, Seoul KR
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20110037712 | ELECTRONIC DEVICE AND CONTROL METHOD THEREOF - A mobile terminal is presented. The mobile terminal includes a display module, a short-range communication module configured to perform short-range communication, and a controller configured to search for at least one device available for short-range communication via the short-range communication module, acquire location information of the at least one searched other electronic device, and display the at least one searched electronic device reflecting the acquired location information on the display module. | 02-17-2011 |
Sungjin Kwon, Seo-Gu KR
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20130143088 | ELECTRODE ASSEMBLY OF NOVEL STRUCTURE AND PROCESS FOR PREPARATION OF THE SAME - Disclosed herein is an electrode assembly of a cathode/separator/anode structure, wherein a plurality of first unit electrodes and a second electrode sheet are wound so that the first unit electrodes are opposite to the second electrode sheet via a separator sheet, and a first electrode and a second electrode have opposite polarities. | 06-06-2013 |
Sungjin Kwon, Daejeon KR
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20130252081 | BATTERY CASE FOR SECONDARY BATTERY - Disclosed herein is a battery case including a receiving part having an electrode assembly mounted therein, wherein the receiving part, which is formed by deforming a sheet type base material, is configured to have a stair-like structure in which at least one corner and/or surface forming a shape of the receiving part is deformed. | 09-26-2013 |
20130288104 | BATTERY CELL OF ASYMMETRIC STRUCTURE AND BATTERY PACK EMPLOYED WITH THE SAME - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly including a separator disposed between a cathode and an anode is mounted in a battery case, wherein an asymmetric structure with respect to a central axis crossing the electrode assembly in plane is formed at a portion of at least one side of the electrode assembly constituting the outer circumference of the electrode assembly. | 10-31-2013 |
20130295436 | ELECTRODE ASSEMBLY AND COMPOSITE ELECTRODE ASSEMBLY OF STAIR-LIKE STRUCTURE - Disclosed herein are an electrode assembly and a composite electrode assembly mounted in a battery case of a secondary battery. The electrode assembly and the composite electrode assembly have a stair-like structure. The stair-like structure is formed based on the curvature of a device to utilize a dead space of the device, thereby improving the capacity of the device per unit volume. | 11-07-2013 |
20130330606 | SECONDARY BATTERY OF IMPROVED SAFETY - Disclosed herein is a secondary battery having an electrode assembly mounted in a receiving part of a pouch-shaped battery case, wherein convex parts formed to protrude from the battery case upward are provided at the upper end of the receiving part of the battery case corresponding to electrode tabs of the electrode assembly so as to support coupling portions (V-form regions) between the electrode tabs and corresponding electrode leads against injection pressure of a holt melt resin during injection molding to form a pack case with respect to the secondary battery. | 12-12-2013 |
20140134484 | Stepped Electrode Assembly - Disclosed herein is an electrode assembly including two or more electrode plates, each of which has electrode tabs, and a separator plate disposed between the electrode plates and/or a one-unit separation sheet disposed between the electrode plates to cover side surfaces of the electrode plates, which constitute an electrode tab non-formation region, wherein the electrode plates are stacked in a height direction on the basis of a plane such that the electrode plates having opposite polarities face each other in a state in which the separator plate and/or the separation sheet is disposed between the electrode plates, a stack constituted by the electrode plates includes electrode plates having different sizes, and an absolute value of the difference in thickness between the electrode plates having different sizes facing each other is 0 to 79 μm. | 05-15-2014 |
20140141326 | Electrode Sheet Including Notching Portion - Disclosed herein is an electrode sheet having an electrode active material applied to one major surface or opposite major surfaces of a current collector sheet, the electrode sheet being cut to manufacture a plurality of unit electrode plates, wherein first notch portions are formed at one side, selected from between an upper side and a lower side, of the electrode sheet such that the first notch portions are arranged at intervals corresponding to a width of each of the unit electrode plates and second notch portions corresponding to the first notch portions are formed at the other side of the electrode sheet, and wherein an upper end cut side for a cutting margin is formed at each of the second notch portions, the upper end cut side being smaller in size than a lower end cut side. | 05-22-2014 |
20140186685 | ELECTRODE ASSEMBLY OF STAIR-LIKE STRUCTURE - Disclosed herein is an electrode assembly mounted in a battery case of a secondary battery. The electrode assembly is configured to have a structure in which a cathode and an anode are stacked in a state in which a separator plate is disposed between the cathode and the anode. The electrode assembly includes an even number of unit cells, each of the unit cells having a structure in which the uppermost electrode plate and the lowermost electrode plate have the same polarity. The electrode assembly has a stair-like structure. | 07-03-2014 |
20140255755 | ELECTRODE HAVING ROUND CORNER - Disclosed herein is an electrode assembly including two or more unit cells, each of which includes a cathode, an anode, and a separator disposed between the cathode and the anode, electrode tabs protruding from the respective electrodes, wherein the unit cells are stacked in a height direction on the basis of a plane, at least two of the unit cells having different planer sizes, and one or more corners of each of the unit cells, which do not tangent to one side of each of the unit cells at which the electrode tabs are formed, are round. | 09-11-2014 |
20140255756 | Stepped Electrode Group Stack - Disclosed herein is an electrode group stack including a plurality of electrode groups, each of which includes a cathode, an anode, and a first separator disposed between the cathode and the anode, and a second separator disposed between the electrode groups, wherein the electrode groups are stacked in a height direction on the basis of a plane, some or all of the electrode groups have different areas of opposite stack surfaces at a stack interface therebetween, and the electrode group stack includes an electrode group satisfying equation (1): T≧(Tsum×0.5) (1), where T indicates a thickness of an arbitrary electrode group and Tsum indicates a sum of thicknesses of the electrode groups constituting the electrode group stack. | 09-11-2014 |
20140304980 | BATTERY CASE FOR SECONDARY BATTERY - Disclosed herein is a battery case including a receiving part having an electrode assembly mounted therein, wherein the receiving part, which is formed by deforming a sheet type base material, is configured to have a stair-like structure in which at least one corner and/or surface forming a shape of the receiving part is deformed. | 10-16-2014 |
20140308577 | BATTERY CASE FOR SECONDARY BATTERY - Disclosed herein is a battery case including a receiving part having an electrode assembly mounted therein, wherein the receiving part, which is formed by deforming a sheet type base material, is configured to have a stair-like structure in which at least one corner and/or surface forming a shape of the receiving part is deformed. | 10-16-2014 |
20140342215 | ELECTRODE ASSEMBLY OF NOVEL STRUCTURE AND BATTERY CELL COMPRISING THE SAME - Disclosed herein is an electrode assembly configured to have a structure in which one bi-cell and at least one monocell are folded in a state in which the bi-cell and the monocell are arranged on a continuous separation film. | 11-20-2014 |
20150013151 | BATTERY CELL OF ASYMMETRIC STRUCTURE AND BATTERY PACK EMPLOYED WITH THE SAME - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly including a separator disposed between a cathode and an anode is mounted in a battery case, wherein an asymmetric structure with respect to a central axis crossing the electrode assembly in plane is formed at a portion of at least one side of the electrode assembly constituting the outer circumference of the electrode assembly. | 01-15-2015 |
20150024245 | ELECTRODE ASSEMBLY AND LITHIUM SECONDARY BATTERY COMPRISING THE SAME - Disclosed herein is an electrode assembly including 2n (n being a natural number equal to or greater than 1) polar bodies which are stacked. | 01-22-2015 |
20150037664 | BATTERY CELL OF IRREGULAR STRUCTURE AND BATTERY MODULE EMPLOYED WITH THE SAME - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly that can be charged and discharged is mounted in a plate-shaped battery case, a cathode terminal and an anode terminal protrude from one end of the battery case, the electrode terminals deviate to one side from a vertical central axis of a battery body when viewed from above, and a depressed portion is formed at one side of the battery body. | 02-05-2015 |
20150044536 | COMPACT BATTERY CELL HAVING IMPROVED DURABILITY AND BATTERY PACK COMPRISING THE SAME - Disclosed herein are a battery cell including an electrode assembly configured to have a structure including cathodes, anodes, and separators respectively disposed between the cathodes and the anodes, the electrode assembly being provided with a through hole in a direction in which the electrodes are stacked, and a battery case provided at each side thereof with an opening communicating with the through hole and a battery pack including the same. | 02-12-2015 |
20150086842 | BATTERY PACK OF IRREGULAR STRUCTURE - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly, including cathodes, anodes, and separators disposed respectively between the cathodes and the anodes, is mounted in a battery case and in which a cathode terminal and an anode terminal protrude from a first outer circumference of the battery case and a second outer circumference of the battery case opposite to the first outer circumference of the battery case is curved when viewed from above. | 03-26-2015 |
20150333375 | BATTERY CELL INCLUDING STEPPED STRUCTURE - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly, including positive electrodes, negative electrodes, and separators disposed respectively between the positive electrodes and the negative electrodes, is mounted in a battery case, wherein the battery case includes an upper case and a lower case, the upper case being provided with a first receiving part, in which the electrode assembly is received, the lower case being provided with a second receiving part, in which the electrode assembly is received, the first receiving part and the second receiving part being configured to have structures of different sizes, and the electrode assembly has an external shape corresponding to internal shapes of the first receiving part and the second receiving part. | 11-19-2015 |
20150340662 | BATTERY CELL HAVING ELECTRODE ASSEMBLY OF STAGGERED ARRAY STRUCTURE - Disclosed herein is a battery cell configured to have a structure in which two or more electrode assemblies, each including positive electrodes, negative electrodes, and separators disposed respectively between the positive electrodes and the negative electrodes, are mounted in a battery case, wherein the electrode assemblies are stacked such that electrode terminals of the electrode assemblies are aligned in a vertical direction, one side lower edge of an upper one of the electrode assemblies is disposed in contact with a top surface of a lower one of the electrode assemblies, and one side upper edge of the lower electrode assembly is disposed in contact with a bottom surface of the upper electrode assembly at an interface between the electrode assemblies, and the battery case has an internal shape corresponding to an external shape of the stacked electrode assemblies. | 11-26-2015 |
20150340700 | BATTERY CELL OF IRREGULAR STRUCTURE - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly, including positive electrodes, negative electrodes, and separators disposed respectively between the positive electrodes and the negative electrodes, is mounted in a battery case, wherein the electrode assembly is provided at one and/or the other of opposite surfaces thereof adjacent to electrode terminals, among outer surfaces thereof, with a depression having an outwardly increasing size. | 11-26-2015 |
20150340728 | ELECTRODE ASSEMBLY OF INCLINE STRUCTURE AND BATTERY CELL EMPLOYED WITH THE SAME - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly, including positive electrodes, negative electrodes, and separators disposed respectively between the positive electrodes and the negative electrodes, is mounted in a battery case, wherein the electrode assembly includes two or more electrodes or unit cells stacked in a height direction when viewed in a plan view, the battery case is provided with a receiving unit, in which electrode assembly is mounted, the electrode assembly is configured to have a quadrangular shape having side (a), side (b), side (c), and side (d) when viewed in a plan view, and inclined such that an interior angle between side (a) of each of the electrode plates or the unit cells, at which an electrode terminal is located, and side (b) adjacent to side (a) is less than 90 degrees, and the receiving unit of the battery case has an internal shape corresponding to a planer shape of the electrode assembly. | 11-26-2015 |
20150340733 | BATTERY CELL OF NOVEL STRUCTURE WITH IMPROVED SAFETY - Disclosed herein is a battery cell configured to have a structure in which an electrode assembly, including positive electrodes, negative electrodes, and separators disposed respectively between the positive electrodes and the negative electrodes, is mounted in a battery case, wherein the electrode assembly is provided with a deformation part, a sectional width of which is discontinuously or continuously decreased, formed at at least a portion of an outer edge of the electrode assembly on the basis of positions of electrode terminals of the electrode assembly in vertical section, and the battery case includes two or more case members each made of a metal sheet, the case members being coupled to each other in a state in which the electrode assembly is mounted in the case members, at least one of the case members being provided with a receiving part having an internal shape corresponding to the deformation part of the electrode assembly. | 11-26-2015 |
20150349382 | STEPPED ELECTRODE GROUP STACK - Disclosed herein is an electrode group stack including a stacked structure of electrode groups, each including a positive electrode, a negative electrode, and a separator disposed between the positive electrode and the negative electrode, in which the electrode groups are stacked in a height direction on the basis of a plane such that the positive electrode and the negative electrode face each other in a state in which the separator is disposed between the positive electrode and the negative electrode, wherein the stacked structure of the electrode groups includes electrode groups having different areas at an interface between the electrode groups, and a ratio of capacity to area of the positive electrode and the negative electrode at the interface between the electrode groups (N/P ratio) is equal to or greater than a ratio of capacity to area of a positive electrode and a negative electrode constituting an electrode group having a relatively large area (N/P ratio). | 12-03-2015 |
20160028126 | Stepped Electrode Assembly - Disclosed herein is an electrode assembly including two or more electrode plates, each of which has electrode tabs, and a separator plate disposed between the electrode plates and/or a one-unit separation sheet disposed between the electrode plates to cover side surfaces of the electrode plates, which constitute an electrode tab non-formation region, wherein the electrode plates are stacked in a height direction on the basis of a plane such that the electrode plates having opposite polarities face each other in a state in which the separator plate and/or the separation sheet is disposed between the electrode plates, a stack constituted by the electrode plates includes electrode plates having different sizes, and an absolute value of the difference in thickness between the electrode plates having different sizes facing each other is 0 to 79 μm. | 01-28-2016 |
Sungjin Lee, Incheon KR
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20140373305 | VACUUM CLEANER - A vacuum cleaner, in which a handle installed at a main body is rotated and is folded, and the direction and the length of the handle are adjusted according to a user's physical condition or a cleaning environment so that the vacuum cleaner can be conveniently used, the vacuum cleaner including: a main body; a first support part and a second support part that are installed at an outer side of the main body and are spaced apart from each other by a predetermined distance; and a handle combined between the first support part and the second support part, wherein one end of the handle is pivotably installed at the first support part, and the other end of the handle is detachably installed at the second support part. | 12-25-2014 |
20160051111 | CLEANING DEVICE CAPABLE OF REMOVING MOISTURE UTILIZING EXHAUST HEAT - Provided is a cleaning device which can remove moisture utilizing exhaust heat, the cleaning device of the present invention includes a guide flow passage provided therein for outlet high-temperatured exhaust heat generated at the time of operating a motor to an object to be cleaned to remove moisture remaining in the object (for example, bedclothes, floor carpets, and the like) to be cleaned through recirculated exhaust heat, whereby the cleaning device cleans up a habitat for harmful materials such as germs and all sorts of harmful insects (for example, dust mites) in the object to be cleaned and can always keep the object to be cleaned clean and sanitary so that a satisfaction in terms of the cleaning device is raised. | 02-25-2016 |
Sungjin Lee, Daejeon KR
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20140287337 | CARBON FIBER WEB INCLUDING POLYMER NANOFIBERS - Disclosed is a carbon fiber web including polymer nanofibers. Specifically, the carbon fiber web includes: a dispersed structure of carbon fibers; and polymer nanofibers distributed among and bonding the constituent carbon fibers of the dispersed structure. The carbon fiber web exhibits excellent characteristics in terms of flexural strength, gas permeability and electrical properties while possessing a tensile strength sufficient to undergo continuous processes for mass production. Also disclosed are a gas diffusion medium using the carbon fiber web, a gas diffusion layer including the gas diffusion medium, a membrane electrode assembly including the gas diffusion layer, and a fuel cell including the membrane electrode assembly. The use of the carbon fiber web ensures high performance of the membrane electrode assembly and the fuel cell. | 09-25-2014 |
20150102268 | Method For Producing Carbon Paper For Fuel Cell Diffusion Layer By Addition Of Conducting Polymer And Carbon Paper For Fuel Cell Diffusion Layer Produced By The Method - Disclosed is a carbon paper for a fuel cell gas diffusion layer. The carbon paper can be produced by baking and calcination at a low temperature. This low-temperature heat treatment can greatly reduce the production cost of the carbon paper. In addition, the carbon paper has superior gas permeability and electrical conductivity despite the greatly reduced production cost. The application of the carbon paper to a gas diffusion layer of a fuel cell contributes to reduced fabrication cost and improved quality of the fuel cell. Also disclosed is a method for producing the carbon paper. | 04-16-2015 |
Sungjin Lee, Suwon-Si KR
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20160056782 | ELECTRONIC DEVICE AND AUDIO OUTPUT CONTROL METHOD THEREOF - A method and an electronic device of controlling an audio output are disclosed. The method includes detecting an audio output device connected to an electronic device, determining a type of audio output device associated with the audio output device connected to the electronic device, determining a first audio output level associated with the audio output device connected to the electronic device based on the type of audio output device and a predetermined audio output level, and outputting an audio output at the first audio output level using the audio output device. | 02-25-2016 |
Sungjin Lee, Gyeonggi-Do KR
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20150215824 | METHOD AND APPARATUS FOR PERFORMING HANDOVER OF USER EQUIPMENT IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DUAL CONNECTIVITY - A method of supporting a Handover (HO) by a master evolved Node B (eNB) in a wireless communication system supporting dual connectivity of a User Equipment (UE) for the master eNB and a slave eNB is provided. The method includes when an HO of the UE to the slave eNB is determined, transmitting an HO request message to a target slave eNB, when a HO Ack message is received from the target slave eNB, transmitting an HO trigger request message including identification information of the target slave eNB to a source slave eNB, and when a resource release message is received from the target slave eNB, transmitting an HO success indicator to the source slave eNB. | 07-30-2015 |
20150282150 | SIMULTANEOUS TRANSMISSION AVOIDANCE METHOD AND APPARATUS OF UE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DUAL CONNECTIVITY - The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Further, a simultaneous transmission avoidance method and apparatus of a terminal is provided for use in a wireless communication system supporting the dual connectivity. The Buffer Status Report (BSR) method of a terminal connected to a first and a second base station in a wireless communication system supporting a dual connectivity according to the present disclosure includes receiving an uplink resource allocation information from the first base station, generating an uplink allocation map information of the first base station based on the uplink resource allocation information, and transmitting, when BSR for the second base station is triggered, the uplink allocation map information of the first base station and the BSR for the second base station to the second base station. | 10-01-2015 |
20150327169 | METHOD, USER EQUIPMENT AND BASE STATION FOR CONTROLLING DISCONTINUOUS RECEPTION (DRX) IN WIRELESS COMMUNICATION SYSTEM - A method, a user equipment, an eNB are provided for controlling DRX in a wireless communication system. A method includes receiving, from a master evolved Node B (MeNB), an indication that a Slave eNB (SeNB) is to be monitored; and monitoring the SeNB, in response to the indicator. The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). | 11-12-2015 |
Sungjin Lee, Seoul KR
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20130111112 | METHOD FOR ADJUSTING PERFORMANCE OF A STORAGE DEVICE AND A SEMICONDUCTOR STORAGE DEVICE THEREFOR | 05-02-2013 |
20150243683 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - Provided are a thin film transistor substrate and a display using the same. A display includes: a first thin film transistor, the first thin film transistor including: a polycrystalline semiconductor layer, a first gate electrode on the polycrystalline semiconductor layer, a first source electrode, and a first drain electrode, a second thin film transistor, the second thin film transistor including: a second gate electrode, an oxide semiconductor layer on the second gate electrode, a second source electrode, and a second drain electrode, an intermediate insulating layer including a nitride layer and an oxide layer on the nitride layer, the intermediate insulating layer being disposed on the first gate electrode and the second gate electrode and under the oxide semiconductor layer, and an etch-stopper layer disposed on the oxide semiconductor layer. | 08-27-2015 |
20150243685 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - Provided are a thin film transistor substrate and a display using the same. A thin film transistor substrate includes: a substrate, a first thin film transistor disposed at a first area of the substrate, the first thin film transistor including: a polycrystalline semiconductor layer, a first gate electrode on the polycrystalline semiconductor layer, a first source electrode, and a first drain electrode, a second thin film transistor disposed at a second area of the substrate, the second thin film transistor including: a second gate electrode, an oxide semiconductor layer on the second gate electrode, a second source electrode, and a second drain electrode, a nitride layer disposed on an area of the substrate, other than the second area, the nitride layer covering the first gate electrode, and an oxide layer disposed: over the first gate electrode and the second gate electrode, and under the oxide semiconductor layer. | 08-27-2015 |
20150243686 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - The present disclosure relates to a thin film transistor substrate having two different types of thin film transistors on the same substrate. A thin film transistor substrate includes a substrate; a first thin film transistor disposed on the substrate, the first thin film transistor including a poly crystalline semiconductor layer, a first gate electrode over the poly crystalline semiconductor layer, a first source electrode, and a first drain electrode; a second thin film transistor disposed on the substrate, the second thin film transistor including a second gate electrode, an oxide semiconductor layer over the second gate electrode, a second source electrode, and a second drain electrode; and an intermediate insulating layer including a nitride layer and an oxide layer on the nitride layer, the intermediate insulating layer disposed over the first gate electrode and the second gate electrode and under the oxide semiconductor layer. | 08-27-2015 |
20150243687 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - Provided are a thin film transistor substrate and a display using the same. A thin film transistor substrate includes: a substrate, a first thin film transistor disposed on the substrate, the first thin film transistor including: a polycrystalline semiconductor layer, a first gate electrode on the polycrystalline semiconductor layer, a first source electrode, and a first drain electrode, a second thin film transistor disposed on the substrate, the second thin film transistor including: a second gate electrode, an oxide semiconductor layer on the second gate electrode, a second source electrode, and a second drain electrode, an intermediate insulating layer including a nitride layer and an oxide layer on the nitride layer, the intermediate insulating layer being disposed on the first gate electrode and the second gate electrode and under the oxide semiconductor layer, and an etch-stopper layer disposed on the oxide semiconductor layer. | 08-27-2015 |
20150243688 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - Provided are a thin film transistor substrate and a display using the same. A display includes: a first area, a second area, a first thin film transistor disposed at the first area, the first thin film transistor including: a polycrystalline semiconductor layer, a first gate electrode on the polycrystalline semiconductor layer, a first source electrode, and a first drain electrode, a second thin film transistor disposed at the second area, the second thin film transistor including: a second gate electrode, an oxide semiconductor layer on the second gate electrode, a second source electrode, and a second drain electrode, a nitride layer on an area of the display device, other than the second area, the nitride layer covering the first gate electrode, and an oxide layer disposed over the first gate electrode and the second gate electrode. | 08-27-2015 |
20150243689 | THIN FILM TRANSISTOR SUBSTRATE AND DISPLAY USING THE SAME - The present disclosure relates to a thin film transistor substrate having two different types of thin film transistors on the same substrate, and a display using the same. A display includes a first thin film transistor including a poly crystalline semiconductor layer, a first gate electrode on the poly crystalline semiconductor layer, a first source electrode, and a first drain electrode; a second thin film transistor including a second gate electrode, an oxide semiconductor layer on the second gate electrode, a second source electrode, and a second drain electrode; and an intermediate insulating layer including a nitride layer and an oxide layer on the nitride layer, the intermediate insulating layer disposed on the first gate electrode and the second gate electrode and under the oxide semiconductor layer. | 08-27-2015 |
Sungjin Lim, Seoul KR
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20140184544 | MOBILE TERMINAL, MESSAGE TRANSCEIVING SERVER AND CONTROLLING METHOD THEREOF - A mobile terminal including a wireless communication unit configured to wirelessly transceive messages with at least one counterpart terminal; a touchscreen configured to display the messages transceived with the at least one counterpart terminal in a transceived order; and a controller configured to receive a selection of a first message displayed at a first position among the messages transceived with the least one counterpart terminal, move the selected first message to a new position on the touchscreen such that the transceived messages are displayed in a non-transceived order, and transmit a message rearrangement command to the at least one other counterpart terminal for rearranging messages displayed on the at least one other counterpart terminal in the non-transceived order. | 07-03-2014 |
20150176579 | DEVICE AND METHOD FOR CONTROLLING LINEAR COMPRESSOR - The control module includes a drive circuitry that drives the linear compressor based on a control signal, a detector that detects a motor current and a motor voltage corresponding to a motor of the linear compressor, an asymmetric current generator that generates an asymmetric motor current by applying a current offset to the detected motor current, and a controller that generates the control signal based on the asymmetric motor current and the detected motor voltage. Such a control module may increase a maximum freezing capacity by appropriately (or optimally) designing (setting) an initial value of a piston in a driving area or an operation area (or a high-efficiency driving area) of a compressor by considering the efficiency aspect, and executing an asymmetric operation in a high-load driving area (or a high freezing capacity driving area). | 06-25-2015 |
Sungjin Park, Gyeonggi-Do KR
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20090146833 | Coordinator, gateway, and transmission method for IPv6 in wireless sensor network - Provided are a coordinator, a gateway, and a transmission method for applying IPv6 in a wireless sensor network (WSN). Dual addressing of a link local address using a short address used in the WSN and a global unicast address using an extended unique identifier (EUI) of a node makes it possible to support mobility of the WSN and communicate data with an external network. | 06-11-2009 |
Sungjin Park, Suwon-Si KR
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20140075377 | METHOD FOR CONNECTING MOBILE TERMINAL AND EXTERNAL DISPLAY AND APPARATUS IMPLEMENTING THE SAME - A method and apparatus for controlling desktop virtualization function, per-display device window layout provision function, and user input-based external display device utilization function are provided. | 03-13-2014 |
Sungjin Park, Seoul KR
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20140320425 | MOBILE TERMINAL - A mobile terminal including a wireless communication unit configured to receive information on an event that occurred in an external terminal; a display unit configured to display a notification image notifying the occurrence of the event; and a controller configured to receive a touch input applied to the notification image, and display a control screen on the display unit for controlling the event that occurred on the external terminal. | 10-30-2014 |
Sungjin Park, Pyeongteak-Si KR
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20150062186 | DISPLAY DEVICE AND LUMINANCE CONTROL METHOD THEREOF - A display device and a method for controlling a luminance of the display device are disclosed. The display device includes an average picture level (APL) calculator which calculates an APL of an input image and outputs the APL of the input image and an APL curve data, a luminance adjuster which adjusts the APL curve data and includes at least two luminance adjusting units which are enabled in response to a user input through a user interface, a data modulator for modulating data of the input image using a luminance defined in the APL curve data adjusted by the luminance adjuster, and a display panel driving circuit which writes data from the data modulator on a display panel and reproduces the input image on the display panel. | 03-05-2015 |
Sungjin Park, Uiwang KR
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20150184573 | MULTILAYER COMPOSITE PANEL - Disclosed is a multi-layered composite panel. The multi-layered composite panel comprises at least two sheets of thin plates with continuous waveform patterns having the same pitch and different heights in one direction are overlapped. In the multi-layered composite panel, an adiabatic layer is formed between the overlapping thin plates, diagonal pressing portions, which divide the waveform patterns on the top and the bottom of the thin plates into the unit of triangle-patterned cell by being pressed diagonally to cross each other on the top and the bottom of the thin plates overlapping in the diagonal direction crossing the direction of the waveform patterns, are formed and an undercut portion is formed by pressing the centers of both sides connecting a groove and a ridge of each cell on the top and the bottom of the thin plates with opposite diagonal pressing portions. | 07-02-2015 |
Sungjin Park, Pasadena, CA US
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20120231470 | METHODS AND SYSTEMS ASSOCIATED WITH DETECTION OF FATTY ACID ELONGATION IN A CELL - Methods and systems to identify compounds capable of altering a fatty acid elongation pathway and for identifying conditions under which fatty acids elongation can occur in a cell are described. The methods and systems comprise labeled fatty acid precursors and cells capable of elongating fatty acids. Methods for providing suitable components of an assay for identifying compounds capable of altering a fatty acid elongation pathway are described. | 09-13-2012 |
Sungjin Park, Seongnam-Si KR
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20120080670 | COMPOUND CONTAINING A 5-MEMBERED HETEROCYCLE AND ORGANIC LIGHT-EMITTING DIODE USING SAME, AND TERMINAL FOR SAME - Disclosed are a novel-structural compound including a 5-membered heterocycle, an organic electronic device using the same, and a terminal thereof. | 04-05-2012 |
Sungjin Shin, Seoul KR
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20140286278 | METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL IN A WIRELESS COMMUNICATION SYSTEM - One embodiment of the present invention relates to a method for transmitting a signal by a first node in a wireless communication system, including the steps of a first node setting a connection for a reserved transmission and transmitting a signal to a first reception node in the time interval reserved as the connection setting, wherein, in the time interval, a signal transmission is allowed by a second node which is not included in the neighbor nodes of the first reception node. | 09-25-2014 |
Sungjin Song, Gunpo-Si KR
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20140358489 | NON-LINEAR PARAMETER MEASURING METHOD AND SYSTEM STRONG TO NOISE - A nonlinearity parameter measuring method and system is configured to separately process a signal of a fundamental wave and second harmonic wave that went through a probe attached to a specimen using a circuit including an analogue band pass filter and intermediate frequency amplifier, and minimize the effects caused by noise, thereby measuring an exact nonlinearity parameter. | 12-04-2014 |
Sungjin Wi, Ann Arbor, MI US
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20150255661 | PLASMA-ASSISTED TECHNIQUES FOR FABRICATING SEMICONDUCTOR DEVICES - Plasma-assisted techniques are provided for fabricating semiconductor devices. In one aspect, a plasma is applied to a substrate before exfoliating layers of a multi-layer structure of atomically thin two-dimensional sheets onto the substrate. The exfoliated layers serve as the basis for constructing a semiconductor device. In another aspect, a p-n junction is formed by applying a plasma to top layers of a multi-layer structure of atomically thin two-dimensional sheets and then exfoliating a portion of the multi-layer structure onto a bottom electrode. | 09-10-2015 |
Sungjin Woo, Seoul KR
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20140056031 | BEND-RESISTANT BOTTOM CHASSIS AND DISPLAY DEVICE HAVING THE SAME - A display device is provided which includes a backlight unit including a light guide plate and a light source unit for supplying light to the light guide plate, the light guide plate configured to guide light from the light source unit; a display panel configured to display images using the light provided from the backlight unit; and a bottom chassis configured to receive the backlight unit and the display panel. The bottom chassis comprises a bottom portion on which the backlight unit and the display panel are placed; a plurality of lateral walls extending from the bottom portion toward the display panel; and at least one flange extending from at least one of the lateral walls, the bottom portion including a stress releasing member configured to prevent a stress induced in the flange from being transferred to the display panel. | 02-27-2014 |
Sungjin Yoon, Gyeonggi-Do KR
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20130293457 | TERMINAL AND METHOD FOR IRIS SCANNING AND PROXIMITY SENSING - A method of iris scanning and proximity sensing includes: receiving selection information of an operation mode; sensing an iris including emitting light having an amount of light of a first level, and photographing an iris using the emitted light if a selected operation mode is a iris scanning mode; sensing a proximity including emitting light having an amount of light of a second level, and sensing information on whether an object has approached using the emitted light if the selected operation mode is a proximity sensing mode; and recognizing the iris using the photographed iris image, and performing a function according to the sensed information on whether the object has approached, and the first level has a value higher than the value of the second level. | 11-07-2013 |
20140085188 | APPARATUS AND METHOD FOR PROCESSING SPLIT VIEW IN PORTABLE DEVICE - An apparatus and a method for processing a split view in a portable device. The method of processing a split view in a portable device, includes: displaying a plurality of applications as a split view corresponding to split display regions of a display unit; displaying an input panel on a display region of an application of the plurality of applications that did not call for the input panel when the input panel is called; and processing data input through the input panel by an application calling the input panel. | 03-27-2014 |
20140089832 | APPARATUS AND METHOD FOR SWITCHING SPLIT VIEW IN PORTABLE TERMINAL - A method of displaying a view in a portable terminal includes: displaying a plurality of applications as a split view corresponding to a split display region of a display unit; reducing and displaying an application of the split view and switchable candidate applications in a switch mode; displaying an application selected from the candidate applications and changing an application displayed on the split view in a previous state to the candidate application; and enlarging and displaying the split view when the switch mode is terminated. | 03-27-2014 |
20150138123 | TOUCH PEN, METHOD AND APPARATUS FOR PROVIDING TOUCH FUNCTION - A touch pen is provided, which includes a case; a tip that is inserted to protrude from one end of the case; and a button that allows an acoustic absorbent to contact with or be detached from a portion of the tip for adjusting a natural frequency of the tip. | 05-21-2015 |
Sungjin Yoon, Suwon-Si KR
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20140022179 | SYSTEM AND METHOD FOR DISPLAYING KEYPAD VIA VARIOUS TYPES OF GESTURES - A system and method of receiving various types of gestures and displays corresponding keypads on the mobile device are provided. The method includes receiving a keypad calling command, and arranging and displaying one or more keypad blocks on the screen of the mobile device, according to a track of the keypad calling command. The keypad display system includes an input unit for receiving a user's input, and a controller for determining whether the user's input is a keypad calling command, and for arranging and displaying one or more keypad blocks on the screen, according to a track of the keypad calling command. | 01-23-2014 |
20140082467 | METHOD FOR CONTENT COORDINATION, AND SYSTEM, APPARATUS AND TERMINAL SUPPORTING THE SAME - A method for content coordination, and a system, apparatus and terminal supporting the same are provided. The content coordination system may include a first terminal obtaining information on a specific page of a content providing object and sending information on the content providing object and the page information thereof, a cloud service apparatus generating content reading information for second content, which is the same in payload as the content providing object but is different in a reading mode therefrom, using the information on the content providing object and the page information thereof, and a second terminal supporting content playback, and playing back, in response to a playback request for the second content, the second content from a page indicated by the content reading information. | 03-20-2014 |
20140089831 | APPARATUS AND METHOD FOR CONTROLLING SPLIT VIEW IN PORTABLE DEVICE - An apparatus and a method of changing a content display area on a screen of a portable device are provided. The method includes displaying a plurality of applications as a split view by respectively corresponding each of the plurality of applications to each of a plurality of split display areas of a display unit, and extending a display area of an application selected from the split view to be displayed as a main screen, and reducing a display area of an unselected application to be displayed as a sub screen. | 03-27-2014 |
20160004425 | METHOD OF DISPLAYING GRAPHIC USER INTERFACE AND ELECTRONIC DEVICE IMPLEMENTING SAME - A method of displaying a graphic user interface (GUI) by an electronic device is provided. The method includes displaying a first page from a plurality of pages and the GUI corresponding to the first page on a screen, displaying at least a part of the first page and at least a part of a second page adjacent to the first page from the plurality of pages based on a user input received in at least one of an area in which the first page is displayed and an area in which the GUI is displayed, and changing the displayed GUI according to a ratio between an area of at least the part of the displayed first page and an area of at least the part of the displayed second page. | 01-07-2016 |
Sungjin Yu, Seoul KR
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20130021535 | ELECTRONIC DEVICE AND OPERATING METHOD THEREOF - Provided are an electronic device and an operating method thereof. When a predetermined event occurs while contents are being output, a video and a sound of the contents are controlled to be respectively output through different electronic devices, thus improving a content provision environment for a user. | 01-24-2013 |
Sungjin Yun, Seoul KR
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20130284502 | EPOXY RESIN, EPOXY RESIN COMPOUND COMPRISING THE SAME, AND RADIANT HEAT CIRCUIT BOARD USING THE COMPOUND - An epoxy resin compound including an epoxy resin, a hardening agent, and an inorganic filler as a main component is provided. The epoxy resin includes an epoxy resin represented by a chemical formula. Therefore, the epoxy resin having a mesogen structure that increases crystallinity is used, and thus thermal conductivity can be increased. Further, the epoxy resin is used as an insulating material for a printed circuit board, and thus a high radiant heat substrate can be provided. | 10-31-2013 |
20150319855 | RESIN COMPOSITION, AND PRINTED CIRCUIT BOARD USING SAME - According to one embodiment of the present invention, an epoxy resin composition comprises: a resin including an epoxy compound, triethylenediamine, diphenylphosphine and/or tetraphenylborate; a curing agent including diaminodiphenylsulfone, ethylenediamine, diaminopropane, methanediamine, phenylenediamine and/or triethanolamine; and an inorganic filler, wherein the inorganic filler includes at least two alumina (Al | 11-05-2015 |
20150319856 | EPOXY RESIN COMPOSITION, AND PRINTED CIRCUIT BOARD USING SAME - According to one embodiment of the present invention, an epoxy resin composition comprises an epoxy compound, a curing agent, and an inorganic filler, wherein the inorganic filler includes boron nitride (BN). | 11-05-2015 |
20150319857 | EPOXY RESIN COMPOSITION, AND PRINTED CIRCUIT BOARD USING SAME - According to one embodiment of the present invention, an epoxy resin composition comprises an epoxy compound, a curing agent, and an inorganic filler, wherein the inorganic filler includes alumina (Al | 11-05-2015 |
20150334827 | EPOXY RESIN COMPOSITION AND PRINTED CIRCUIT BOARD USING SAME - The epoxy resin composition according to one embodiment of the present invention contains an epoxy compound, a curing agent, and an inorganic filler, wherein the inorganic filler contains spherical alumina (Al | 11-19-2015 |