Sungbin
Sungbin An, Gyeongsangbuk-Do KR
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20140009445 | INPUT DEVICE ERROR COMPENSATING METHOD AND TERMINAL FOR SUPPORTING THE SAME - A method of compensating an error of an input device and an apparatus thereof. An electromagnetic induction pen including a coil for electromagnetic induction spaced apart from a nib of the pen is prepared. A sensor board is provided in the apparatus in which a voltage or current for electromagnetic induction of the electromagnetic induction pen output. A disposition state of the sensor board is determined. The voltage or the current is adjusted and provided to the sensor board formed according to a sensed rotation state of the sensor board or terminal in order to compensate for an error generated due to a distance between the nib and the coil. An error is compensated for by allowing coordinates according to the electromagnetic induction formed on the sensor board and varied with the rotation disposition state of the sensor board to correspond to a position of the nib. | 01-09-2014 |
Sungbin Im, Seongnam-Si, Gyeonggi-Do KR
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20160118074 | HOLOGRAPHIC DATA REPRODUCTION APPARATUS AND METHOD THEREOF - A holographic data reproduction apparatus is provided. The holographic data reproduction apparatus includes: a charged-coupled device (CCD) that photographs diffracted-light from a recording medium irradiated with reference light, wherein the diffracted-light corresponds to a data page, an operation unit that calculates an optimal threshold value by applying a fitness function (Fit) to a genetic algorithm for detecting a number of error bits of the data page corresponding to the diffracted-light, a control unit that determines an output value of each pixel of the data page based on the optimal threshold value, and a decoding unit that decodes and outputs reproduction data according to the output value of the each pixel. Accordingly, it is possible to minimize a bit error rate (BER) and accurately reproduce holographic data. | 04-28-2016 |
Sungbin Jeon, Seoul KR
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20150331185 | PLASMONIC OPTICAL WAVEGUIDE USING PLASMONIC COUPLING BETWEEN NANO-APERTURE AND NANO-PARTICLE - The present invention relates to a plasmonic optical waveguide using plasmonic coupling between a nano-aperture and a nano-particle. The plasmonic optical waveguide includes the nano-aperture formed with an opening of a nano-scale through which light enters; and a single metal nano-particle arranged at the focal point of the nano-aperture to generate plasmon coupling in association with the light output from the nano-aperture. The plasmonic optical waveguide has an effect of forming a small and strong high-intensity high-density light spot of a sub-wavelength size, in which an amplification rate is increased at the output surface of the nano-particle more than a few hundred times compared with the incident light, since the light is transmitted by plasmon coupling generated between the nano-aperture and the nano-particle. | 11-19-2015 |
Sungbin Kim, Goyang-Si KR
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20150107670 | CONCENTRATING SOLAR CELL MODULE PANEL HAVING STIFFNESS AND CONCENTRATING PHOTOVOLTAIC GENERATION SYSTEM COMPRISING SAME - Disclosed is a concentrating solar cell module panel includes: a frame including a side plate and a base plate; carriers that are provided on the base plate at position spaced apart from each other at regular intervals, and each of which is provided with a solar cell; and a lens plate that is provided on an upper end of the frame and concentrates incident light on each of the solar cells. The side plate includes a transverse plate and a longitudinal plate longer than the transverse plate. The base plate comprises a plurality of base plate pieces arranged in a longitudinal direction of the concentrating solar cell module panel and coupled to each other, each of the base plate pieces being coupled to a lower portion of the longitudinal plate by a screw. | 04-23-2015 |
Sungbin Kim, Gyeonggi-Do KR
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20110017000 | SLIDE APPARATUS FOR MOBILE COMMUNICATION TERMINAL - Provided is a slide apparatus of a mobile communication terminal including: a first slide member fixed on a lower body of a mobile communication terminal; a second slide member that is fixed on an upper body of the mobile communication terminal and slideably coupled to the first slide member; and a torsion assembly providing torsion to the second slide member when the second slide member slides toward the first slide member, wherein the torsion assembly comprises: a first spring that is formed of a first coil that is wound in a circle and a first extension portion extending from a first end of the first coil, and is disposed between the first slide member and the second slide member, wherein an end of the first extension portion is coupled to the second slide member; a second spring that is formed of a second coil that is wound in a circle and stacked above or below the first coil and a second extension portion extending from a first end of the second coil, and is disposed between the first slide member and the second slide member, wherein an end of the second extension portion is coupled to the first slide member; and a coupling member coupling second ends of the first coil and the second coil. | 01-27-2011 |
20140167594 | SIDE-EMITTING LED LENS AND BACKLIGHT UNIT AND DISPLAY DEVICE HAVING THE SAME - A side-emitting LED lens includes a bottom surface having an incident surface through which light from the LED enters, a top surface that reflects light, and a side surface which connects the bottom surface to the top surface, and through which light exits the lens. Within the incident surface, a central area directs light emitted from the LED to the top surface by refracting the light in a direction away from the optical axis, whereby the height of the lens can be reduced. A surrounding area connected to the central area directs light emitted from the LED to the top surface by refracting the light in a direction toward the optical axis, whereby the width or radius of the lens can be reduced. | 06-19-2014 |
Sungbin Kim, Goyang-Si, Gyeonggi-Do KR
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20150303866 | CONCENTRATING SOLAR CELL MODULE PANEL HAVING STIFFNESS AND CONCENTRATING PHOTOVOLTAIC GENERATION SYSTEM COMPRISING SAME - Disclosed is a concentrated photovoltaic module including a heat pipe. The concentrated photovoltaic module includes: a frame that is configured to have a side surface plate and a lower plate; a carrier which is provided with the solar cell; a lens plate that is provided on the frame to concentrate incident light into the solar cell; a carrier frame that is provided on the lower plate, a plurality of the carriers being provided thereon at predetermined intervals; a wire which connects the carriers with each other; and a wire cover that is provided in the lower plate to cover the wire and is coupled with the lower plate in a state in which the carrier frame is fixed. | 10-22-2015 |
20160003442 | LENS FOR LIGHT-EMITTING DIODE, BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING SAME - The present invention relates to a lens for a light-emitting diode, and to a backlight unit and display device including same, and more particularly, to a lens for a light-emitting diode (LED), which is disposed on the LED to uniformly diffuse the light emitted from the LED and which is reduced in overall volume as well as in luminance deviation in the vicinity of the optic axis of the LED due to Fresnel reflection, and to a backlight unit (BLU) and display device including same. | 01-07-2016 |
Sungbin Kim, Goyan-Si, Gyeonggi-Do KR
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20150338057 | SIDE-EMITTING LED LENS, AND BACKLIGHT UNIT AND DISPLAY DEVICE COMPRISING SAME - Disclosed is a side-emitting LED lens including: a lower surface including an incident surface with light emitted from the LED chip thereon; an upper surface formed to total-reflect directly incident light among light beams incident on the incident surface; and a side surface for connecting the lower surface and the upper surface and formed to emit directly incident light among light total-reflected by the upper surface and light incident on the incident surface, out of the lens. The upper surface is formed to total-reflect light that is emitted from an end point of a light emitting surface of the LED chip, positioned at the same side as an arbitrary point on the upper surface based on an optical axis of the LED chip, and incident on the arbitrary point on the upper surface, towards the side surface. | 11-26-2015 |
Sungbin Shim, Goyang-Si KR
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20140191202 | OLED MICRO-CAVITY STRUCTURE AND METHOD OF MAKING - An organic light emitting diode, including: a substrate; a first cavity electrode in a first micro-cavity region of the substrate; a first transparent electrode of a first thickness in the first micro-cavity region, the first transparent electrode overlaps beyond a first side of the first cavity electrode; a first emissive layer in electrical connection with the first transparent electrode; and a cathode layer on the first emissive layer. | 07-10-2014 |
Sungbin Shim, Yangsan-Si KR
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20140183460 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed is an OLED display device. The OLED display device includes a substrate in which a plurality of pixels are defined, a thin film transistor formed in each of the pixels defined in the substrate, a passivation layer formed on the thin film transistor, a planarizing layer formed on the passivation layer and including a groove formed in an upper end portion of each pixel, a reflective electrode formed in the groove of the planarizing layer, an anode electrode formed on the reflective electrode, an organic emitting layer formed on the anode electrode, and a cathode electrode formed on the organic emitting layer. | 07-03-2014 |
20160035803 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - An organic light emitting display device according to an embodiment includes a lower substrate; a bank layer disposed on the lower substrate; a connection assistance unit disposed on the bank layer; a cathode disposed on the lower substrate so as to cover the bank layer; an auxiliary electrode disposed on the bank layer and electrically connected with the cathode; and an upper substrate provided to face the lower substrate. | 02-04-2016 |