Yoonkyung
Yoonkyung Choi, Yongin-Si KR
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20110215390 | Semiconductor Devices and Methods of Fabricating the Same - A semiconductor device includes capacitors connected in parallel. Electrode active portions and a discharge active portion are defined on a semiconductor substrate, and capping electrodes are disposed respectively on the electrode active portions. A capacitor-dielectric layer is disposed between each of the capping electrodes and each of the electrode active portions that overlap each other. A counter doped region is disposed in the discharge active portion. A lower interlayer dielectric covers the entire surface of the semiconductor substrate. Electrode contact plugs respectively contact the capping electrodes through the lower interlayer dielectric, and a discharge contact plug contacts the counter doped region through the lower interlayer dielectric. A lower interconnection is disposed on the lower interlayer dielectric and contacts the electrode contact plugs and the discharge contact plug. | 09-08-2011 |
20120120043 | IMAGE DATA COMPRESSING AND DECOMPRESSING METHODS AND DISPLAY DRIVING DEVICE USING THE SAME - Disclosed is a display driving device, a display device including the same, and an image data compression and decompression method. The display driving device comprises an encoder that compresses PenTileĀ® matrix encoded input image data using a binary encoding scheme and a DPCM encoding scheme, calculates errors produced by each encoding scheme, and selects an encoding scheme mode and its compressed data according to the calculated errors. A decoder decompresses the compressed data according to a decoding scheme corresponding to the selected encoding scheme mode. And a source driver drives source lines connected with a display panel based on decompressed data. | 05-17-2012 |
20130230963 | Semiconductor Devices and Methods of Fabricating the Same - A semiconductor device includes capacitors connected in parallel. Electrode active portions and a discharge active portion are defined on a semiconductor substrate, and capping electrodes are disposed respectively on the electrode active portions. A capacitor-dielectric layer is disposed between each of the capping electrodes and each of the electrode active portions that overlap each other. A counter doped region is disposed in the discharge active portion. A lower interlayer dielectric covers the entire surface of the semiconductor substrate. Electrode contact plugs respectively contact the capping electrodes through the lower interlayer dielectric, and a discharge contact plug contacts the counter doped region through the lower interlayer dielectric. A lower interconnection is disposed on the lower interlayer dielectric and contacts the electrode contact plugs and the discharge contact plug. | 09-05-2013 |
Yoonkyung Choi, Seoul KR
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20130265278 | TOUCH SENSING DEVICE AND CONTROL METHOD THEREOF - A touch sensing device and control method thereof, in which a touch state of a node of a touch panel is determined according to a reference value of a reference node. | 10-10-2013 |
20140240256 | DIGITAL FILTER, TOUCH SENSE DEVICE INCLUDING THE DIGITAL FILTER, AND METHOD FOR PERFORMING THE DIGITAL FILTERING - A touch sensing device including digital filter is provided. The touch sensing device includes a touch panel and a touch sensor configured to sensing a touch through the touch panel. The touch sensor includes a plurality of sensing units connected to the touch panel through a plurality of sensing lines. Each of the plurality of sensing units includes a digital filter configured to generate a valid filtered value at a time and invalid filtered value at other times by performing an operation on a plurality of input digital samples and a plurality of filter coefficients. | 08-28-2014 |
Yoonkyung Choi, Gangnam-Gu KR
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20140240278 | OPERATIONAL AMPLIFIER AND TOUCH SENSING APPARATUS INCLUDING THE SAME - A touch sensing apparatus is provided. The touch sensing apparatus includes a touch panel and a touch sensor configured to control the touch panel and sense a touch through the touch panel. The touch sensor includes a plurality of sensing units connected to the touch panel through a plurality of sensing lines respectively. Each of the plurality of sensing units includes at least an operational amplifier whose polarity varies in response to a clock signal. | 08-28-2014 |
Yoonkyung Kim, Seoul KR
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20090012035 | DENDRIMER CONJUGATES OF AGONISTS AND ANTAGONISTS OF THE GPCR SUPERFAMILY - Disclosed are conjugates comprising a dendrimer and a ligand, which is a functionalized congener of an agonist or antagonist of a receptor of the G-protein coupled receptor (GPCR) superfamily, for example, wherein the functionalized congener is an A | 01-08-2009 |
20120220734 | Reversible Fluorescence Photoswitch based on Dye-Crosslinked Dendritic Nanoclusters for High-Contrast Imaging of Living Biological Systems - The present invention relates to a reversible fluorescence photoswitch based on the dye-crosslinked dendritic nanoclusters for high-contrast imaging of living biological systems. The dendritic nanocluster according to the present invention consists of two or more dendrimers crosslinked each other to have a globular shape overall, and thereby enhancing the fluorescence intensity and improving the detection sensitivity of the monomeric dendrimers. In addition, the dendritic nanocluster according to the present invention was found to internalize into a living zebrafish by both skin permeation and microinjection, independently. Further, the dendritic nanocluster according to the present invention showed low toxicity and thus it could be useful for both in vivo and in vitro imaging as well as the ex vivo cell tracking applications. | 08-30-2012 |
20130150529 | IODINE-CONTAINING RADIAL-SHAPED MACROMOLECULAR COMPOUNDS, PREPARATION METHOD THEREOF AND CONTRAST MEDIA COMPOSITIONS FOR CT COMPRISING THE SOME - Disclosed herein is an iodine-containing radial-shaped macromolecule suitable for an active ingredient of the computed tomography (CT) contrast medium, a method to prepare the same, and a contrast medium composition including the same. With respect to the iodine-containing radial-shaped macromolecule according to the present invention, the duration of contrast enhancement has been significantly improved in comparison to that of the current small molecular contrast media compounds containing iodine. | 06-13-2013 |
Yoonkyung Park, Gwangju KR
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20140274879 | METHODS OF USE FOR AN ANTIMICROBIAL PEPTIDE - The present invention encompasses methods for treating an infection and/or treating or reducing inflammation through the administration of a therapeutically effective amount of a peptide to a subject in need thereof. In some aspects, the peptide is a | 09-18-2014 |
Yoonkyung Park, Seoul KR
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20150205162 | DISPLAY DEVICE - A display device includes a display panel including a display surface defined by first and second directional axes perpendicular to each other, a first polarizer disposed on the display panel and having a first optical axis parallel to the first directional axis, a liquid crystal lens including lower electrodes disposed on the first polarizer and extending in a third directional axis crossing the first directional axis, an upper electrode spaced apart from the lower electrodes, and a liquid crystal layer disposed between the lower electrodes and the upper electrode and aligned between a lower alignment axis and an upper alignment axis, and a second polarizer disposed on the liquid crystal lens and having a second optical axis parallel to the first directional axis, where the lower alignment axis is defined between the first directional axis and the third directional axis on the display surface. | 07-23-2015 |