Won-Ho
Won Ho Cho, Suwon-Si KR
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20140193069 | METHOD AND DEVICE FOR PROCESSING AN IMAGE TO REMOVE COLOR FRINGE - In image processing, a color fringe is removed. The processing includes selecting a maximum gradient magnitude among gradient magnitudes for each of color components in an image, calculating a boundary of a dilated near-saturation region in the image, detecting a transition region in the image according to the maximum gradient magnitude and the dilated near-saturation region, and removing a color fringe from the transition region. | 07-10-2014 |
20150206291 | IMAGE PROCESSING APPARATUS AND METHOD USING SHARPENING FILTERING - Provided are an image processing apparatus and an image processing method using sharpening filtering. The image processing method includes filtering input image data using a plurality of directional filters, comparing a plurality of filtering results with a threshold value that corresponds to the filtering results, selectively aggregating a plurality of output values of the directional filters according results of the comparison, and performing a first calculation on the input image data and a result of the selective aggregation. | 07-23-2015 |
20150249795 | IMAGING PROCESSING APPARATUS AND METHOD - An image processor corrects for color shading and lens shading separately. The image processor may also provide dynamic range correction between color shading and lens shading correction. Whichever operation, color shading correction or lens shading correction employs lower correction values may be employed first in a sequence of operations that includes color shading, dynamic range, and lens shading corrections. | 09-03-2015 |
20150256760 | METHOD OF CORRECTING SATURATED PIXEL DATA AND METHOD OF PROCESSING IMAGE DATA USING THE SAME - Methods of correcting saturated pixel data in an image sensor are provided. A method of correcting saturated pixel data in an image sensor includes determining a weight function. The weight function indicates a correlation between color values of saturated pixels and color values of neighboring pixels. The saturated pixels are among a plurality of pixels which have a color value greater than a saturation threshold value. The neighboring pixels are among the plurality of pixels that are proximate to each of the saturated pixels. The method includes determining weight values of a neighboring pixels that are proximate to a first saturated pixel using the weight function. The method includes determining a weighted average value of the color values of each of the neighboring pixels using the weight values. The method includes correcting the color value of the first saturated pixel to the weighted average value. | 09-10-2015 |
Won Ho Choi, Seoul KR
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20080310777 | Sliding bearing having sintered layer formed of sintered segments - Disclosed is a sliding bearing having a sintered layer formed of sintered segments on a sliding side surface of a steel base member, the sintered layer being made of iron group metal powder and solid lubricant and being formed by forcibly compressing the sintered segments, each of which is molded by previously sintering mixtures made of the iron group metal powder and the solid lubricant into a size enough to construct a portion of the whole sintered layer, on the sliding side surface of the steel base member to form the whole sintered layer, and sintering-bonding the sintered segments to each other and also each of the sintered segments to the steel base member. | 12-18-2008 |
Won Ho Jung, Daejeon KR
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20130277220 | Method for Manufacturing Adsorptive Ball for Recovering Precious Metals and Flow Through-Continous Deionization (FT-CDI) Apparatus Using the Same - Disclosed is an adsorptive ball for recovering precious metals and resources, a method for manufacturing the adsorptive bale, a flow through-continuous deionization (FT-CDI) module capable of recovering precious metals by using the adsorptive ball, and a flow through-continuous deionization (FT-CDI) apparatus having the flow through-continuous deionization (FT-CDI) installed thereat. | 10-24-2013 |
Won Ho Jung, Asan KR
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20100015535 | FABRICATION METHOD OF LITHOGRAPHY MASK AND FORMATION METHOD OF FINE PATTERN USING THE SAME - There is provided a method of fabricating a lithography mask, the method including: forming a transparent polymer layer on a surface of a first substrate where a convex-concave pattern is formed; separating the transparent polymer layer from the first substrate, the transparent polymer layer having a convex-concave surface formed by the convex-concave pattern of the first substrate transferred thereonto; depositing a metal thin film on the convex-concave surface; forming a viscous film on a second substrate; disposing the transparent polymer layer on the second substrate such that the viscous film and metal thin film are partially bonded together; and separating the transparent polymer layer from the second substrate such that a portion of the metal thin film bonded to the viscous film is removed, wherein a metal thin film pattern having the portion of the metal thin film removed therefrom is formed on the convex-concave surface. | 01-21-2010 |
20100085772 | SIDE-VIEW TYPE LIGHT EMITTING DEVICE AND OPTICAL DEVICE INCLUDING THE SAME - A side-view type light emitting device includes a package body, first and second lead frames, a light emitting diode chip, a resin covering portion, and at least one spacer portion. The package body has a first surface provided as a mounting surface, a second surface located opposite to the first surface, side surfaces located between the first surface and the second surface, and a concave portion formed at one of the side surfaces corresponding to the light emitting surface. The first and second lead frames are formed at the package body to be exposed to the bottom of the concave portion. The light emitting diode chip is mounted on the bottom of the concave portion to be electrically connected to each of the first and second lead frames. The resin covering portion is formed in the concave portion to enclose the light emitting diode chip. The spacer portion is formed at the side surface around the concave portion to maintain a constant distance from a light irradiation target without reducing the view angle of light emitted from the light emitting diode chip in the major-axis direction of the concave portion. | 04-08-2010 |
20100127302 | LIGHT EMITTING DIODE PACKAGE - A light emitting diode package according to an aspect of the invention may include: a body receiving a light emitting diode; a lead electrically connected to the light emitting diode; and an adapter receiving a modified electrode electrically connected to the lead so that the polarity of the modified electrode is changed into the polarity of the lead, the adapter in which the body is received and fixed. | 05-27-2010 |
20120153334 | LED PACKAGE - A light emitting diode (LED) package is provided. The LED package includes an LED, a plurality of lead frames electrically connected with the LED, a package body having a receiving groove exposed to receive the LED therein and including a plurality of supporting units provided to project from an inner side surface of the receiving groove, and a filling member having an engaging groove engaged with the supporting unit at a circumference of a side surface thereof, and included inside the receiving groove. | 06-21-2012 |
Won Ho Jung, Namyangju-Si KR
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20120126267 | LIGHT EMITTING DIODE PACKAGE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a light emitting diode (LED) package is provided. The method includes preparing a package body including a first lead frame formed with a cavity and inserted on one side of a bottom surface of the cavity and a second lead frame inserted on the other side, mounting an LED chip on the bottom surface and electrically connecting the LED chip with the first lead frame and the second lead frame, forming a molding portion by a molding resin in the cavity, connecting, to the package body, a first mold corresponding to the molding portion and including a through hole having an inner surface linearly or non-linearly inclined, connecting a second mold to an upper surface of the first mold, forming a lens portion on the molding portion by a transparent resin, and separating the first mold and the second mold from the package body. | 05-24-2012 |
Won Ho Kang, Yongin-Si KR
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20150360719 | MOTOR DRIVEN POWER STEERING SYSTEM - A motor driven power steering system includes a worm shaft, a bearing installed on the worm shaft, and a bearing bush enclosing the bearing. The bearing bush includes a bearing guide enclosing the bearing and a damper which is mounted on an outer side surface of the bearing guide and absorbs vibrations of the worm shaft. The bearing guide and the damper are integrally formed by injection molding. | 12-17-2015 |
Won Ho Kim, Busan KR
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20130289209 | INTERFACIAL POLYMER FOR RUBBER-SILICA NETWORK - Disclosed is an interfacial polymer for a network used as a coupling agent in mixing of rubber-silica. More particularly, the interfacial polymer for a rubber-silica network is a block copolymer containing a copolymer of conjugated diene and vinyl aromatic monomers, in which when used as a coupling agent in the mixing of synthetic rubber and silica (an inorganic material), the polymer enhances silica dispersibility within the rubber, and improves compatibility and processability, resulting in considerable improvement in the dynamic property as well as the mechanical property of the rubber, and when used in a tire, etc., it enhances automobile braking performance and reduces rolling resistance. | 10-31-2013 |
Won Ho Kim, Seongnam-Si KR
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20150055073 | DISPLAY PANEL - A display panel is provided. The display panel includes a plurality of signal lines and a plurality of pixels disposed on a first substrate, wherein each pixel is connected to a corresponding signal line. Each pixel includes a first electrode and a second electrode configured to form an electric field with the first electrode, a first dielectric layer disposed between the first electrode and the second electrode, and a second dielectric layer disposed between the first electrode and the second electrode. The first dielectric layer includes a ferroelectric material and the second dielectric layer includes a paraelectric material. | 02-26-2015 |
20150060866 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes a first insulation substrate, a gate line and a data line which are positioned on the first insulation substrate, are insulated from each other, and cross each other, a thin film transistor connected to the gate line and the data line, an organic film positioned on the thin film transistor, a second passivation layer which is positioned on the organic film and defines a plurality of second openings therein, a common electrode positioned on the second passivation layer, and a pixel electrode positioned in the plurality of second openings, where a thickness of the common electrode is larger than a thickness of the pixel electrode. | 03-05-2015 |
20150131037 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to an exemplary embodiment of the invention includes: a first type pixel including first liquid crystal molecules aligned approximately in a first direction; a second type pixel including second liquid crystal molecules aligned approximately in a second direction different from the first direction; a first lower polarizer disposed opposite to the first type pixel and having a transmissive axis approximately parallel to the first direction; and a second lower polarizer disposed opposite to the second type pixel and having a transmissive axis approximately parallel to the second direction. | 05-14-2015 |
20150277171 | DISPLAY DEVICE - The inventive concept relates to a display device in which luminance of a light source is corrected, and the display device according to an exemplary embodiment of the inventive concept includes: a display panel displaying an image; a light source unit supplying light to the display panel; a light sensing unit embeded in the display panel and sensing a light intensity from the light source unit; and a light source controller receiving information regarding the light intensity from the light sensing unit to control a light intensity from the light source unit, wherein the light sensing unit includes a light sensing layer, and a first electrode and a second electrode formed on either side of the light sensing layer in a plan view. | 10-01-2015 |
Won Ho Kim, Yongin-City KR
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20140346006 | SIDE ROLLER AND SUBSTRATE TRANSPORT DEVICE INCLUDING THE SAME - A side roller moves up and down and a substrate transport device including the same prevents a substrate from being broken due to a foreign material decreasing wear of the side roller by transportation of the substrate. The side roller improves a yield of a transportation process. | 11-27-2014 |
Won Ho Kim, Seoul KR
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20150232707 | ADHESIVE COMPOSITION FOR TOUCH PANEL, ADHESIVE FILM, AND TOUCH PANEL - Provided is a urethane adhesive composition for a touch panel having a glass transition temperature between −20° C. to −50° C., and which, as a cured composition, has an elasticity of 50,000 Pa to 70,000 Pa at 60° C. to 80° C. | 08-20-2015 |
20150239211 | LAMINATE COMPRISING ADHESIVE LAYER AND METHOD FOR MANUFACTURING SAME - Provided is a laminate comprising a composite first adhesive layer in which a printed portion is embedded within an adhesive portion. The laminate can solve the bending phenomenon caused by raised parts, have a reduced thickness, allow manufacturing thereof due to a simplified process, and remedy problems arising from faulty lamination. | 08-27-2015 |
Won Ho Kong, Pohang KR
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20150297749 | LOW-DENSITY LIPOPROTEIN ANALOGUE NANOPARTICLES, AND COMPOSITION COMPRISING SAME FOR TARGETED DIAGNOSIS AND TREATMENT OF LIVER - This disclosure relates to a low density lipoprotein-like cationic solid lipid nanoparticle targeting liver cells including parenchyma cells and non-parenchyma cells, a composition for liver target delivery, a composition for diagnosis and/or treatment of liver disease comprising the same, and a method for liver targeting of an active ingredient. | 10-22-2015 |
Won Ho Lee, Seoul KR
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20150311239 | CMOS IMAGE SENSOR INCLUDING INFRARED PIXELS HAVING IMPROVED SPECTRAL PROPERTIES, AND METHOD OF MANUFACTURING SAME - The present invention relates to a CMOS image sensor including an infrared pixel with enhanced spectral characteristics in which a stepped portion is formed between color filters of RGB pixels and a filter of an infrared pixel, and a manufacturing method thereof. A stepped portion is formed between color filters and an infrared filter according to respective pixels and the thicknesses of the filters are arbitrarily adjusted regardless of the characteristics of material in the formation of the color filters and the infrared filter, so that crosstalk characteristics are improved. | 10-29-2015 |
Won Ho Lee, Busan KR
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20150361223 | NOVEL POLYMER MATERIAL FOR HIGHTLY EFFICIENT ORGANIC THIN-FILM SOLAR CELL, AND ORGANIC THIN-FILM SOLAR CELL USING SAME - The present invention relates to a novel polymeric material for a highly efficient organic thin-film solar cell with high hole mobility and power conversion efficiency. In the polymeric material, a compound containing an electron donating group represented by Formula 1 or 2 and a compound containing an electron accepting group represented by one of Formulae 3 to 8 are repeatedly introduced in an alternating manner. | 12-17-2015 |
Won Ho Lee, Seongnam-Shi KR
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20090148974 | Method for manufacturing an in-plane switching mode liquid display device - In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments. | 06-11-2009 |
Won Ho Seo, Sihung KR
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20120126587 | CHAIR WITH FOLDABLE DESK - A chair with a foldable desk includes a support leg having a crossbar. A seat plate installed above said support leg includes an upper seat, a lower cover and a coupler into which the crossbar is rotatably inserted. The seat plate rotates between a vertical position and a horizontal position. A back installed above a rear side of the seat plate is capable of tilting forward and rearward with tilting means. A desk installed above a side of the support leg includes an upper plate with an attachment member on its bottom. The upper plate may swing between an upper position and a lower position within an angle range. | 05-24-2012 |
Won Ho Seo, Seoul KR
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20100208229 | Maskless exposure method - Disclosed is a maskless exposure method, where it is possible to perform a more precise optical alignment using a first pattern of a maskless exposure part and a second pattern of a main reference unit, and it is also possible to reduce generation of a blur in an exposed pattern. | 08-19-2010 |
20140232739 | APPARATUS AND METHOD FOR PROCESSING OBJECT ON SCREEN OF TERMINAL - Provided is an apparatus and method for processing an object on a screen of a terminal that may receive or determine information about a recognition area of a wallpaper image of a home screen of the terminal, determine whether the recognition area and an object overlap based on information about the recognition area, and process the object so that the recognition area is not covered or concealed by the object on the home screen. | 08-21-2014 |
Won Ho Shin, Seoul KR
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20090166801 | FUSE OF SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a fuse of a semiconductor device comprises forming an island-type metal fuse in a region where a laser is irradiated, so that laser energy may not be dispersed in a fuse blowing process, thereby improving repair efficiency. | 07-02-2009 |
20100036653 | METHOD AND APPARATUS OF TRANSLATING LANGUAGE USING VOICE RECOGNITION - The present invention relates to a method and apparatus of translating a language using voice recognition. The present invention provides a method of translating a language using voice recognition, comprising: receiving a voice input comprising a first language; acquiring at least one recognition candidate corresponding to the voice input by performing voice recognition on the voice input; providing a user interface for selecting at least one of the acquired at least one recognition candidate; and outputting a second language corresponding to the selected at least one recognition candidate, wherein the type of the user interface is determined according to the number of the acquired at least one recognition candidate, and an apparatus of translating a language using voice recognition for implementing the above method. | 02-11-2010 |
20100096722 | Fuse in a Semiconductor Device and Method for Fabricating the Same - The present invention relates to a fuse in a semiconductor device and method for fabricating the same. An oxide film is formed on sidewalls of a barrier metal layer in a bottom portion of a fuse pattern, thereby preventing the barrier metal layer from being exposed. As a result, the oxidation of the barrier metal layer is inhibited to improve characteristics of the device. | 04-22-2010 |
20100159668 | METHOD FOR MANUFACTURING RESERVOIR CAPACITOR OF SEMICONDUCTOR DEVICE - A method for manufacturing a reservoir capacitor of a semiconductor device reduces the resistance of the reservoir capacitor to secure reliability of the semiconductor device. The method comprises: forming a dummy pattern having a lattice structure over a transistor; forming a first interlayer insulating film over the resulting structure including the dummy pattern; etching the first interlayer insulating film to form a line-structured storage node contact region between the lattice structures; and filling a conductive layer in the line-structured storage node contact region to form a line-structured storage node contact. | 06-24-2010 |
20100176911 | Fuse of Semiconductor Device - A method for manufacturing a fuse of a semiconductor device comprises forming an island-type metal fuse in a region where a laser is irradiated, so that laser energy may not be dispersed in a fuse blowing process, thereby improving repair efficiency. | 07-15-2010 |
20120001294 | SEMICONDUCTOR DEVICE - A semiconductor device includes a first metal wiring which is formed over substructure; a first contact plug which is coupled to the first metal wiring and passes through a first interlayer insulating film provided over the substructure; a second metal wiring which is provided over the first interlayer insulating film and is coupled to the first contact plug; a second contact plug which is coupled to the second metal wiring and passes through a second interlayer insulating film which is provided over the first interlayer insulating film; and a fuse pattern and a data read fuse pattern which are coupled to the second contact plug and provided over the second interlayer insulating film. | 01-05-2012 |
20130282359 | METHOD AND APPARATUS OF TRANSLATING LANGUAGE USING VOICE RECOGNITION - The present invention relates to a method and apparatus of translating a language using voice recognition. The present invention provides a method of translating a language using voice recognition, comprising: receiving a voice input comprising a first language; acquiring at least one recognition candidate corresponding to the voice input by performing voice recognition on the voice input; providing a user interface for selecting at least one of the acquired at least one recognition candidate; and outputting a second language corresponding to the selected at least one recognition candidate, wherein the type of the user interface is determined according to the number of the acquired at least one recognition candidate, and an apparatus of translating a language using voice recognition for implementing the above method. | 10-24-2013 |
20150138358 | OBSTACLE MAP GENERATION APPARATUS AND METHOD USING AN ULTRASONIC SENSOR - An obstacle map generation apparatus using an ultrasonic sensor comprises a sensor controller configured to control one ultrasonic sensor of a plurality of ultrasonic sensors to transmit an ultrasonic wave, and control the ultrasonic sensors to receive reflected waves; a signal aligner configured to align the reflected waves received by the ultrasonic sensors; a signal summer configured to sum signals aligned by the signal aligner; an obstacle determiner configured to determine that an obstacle exists if signal strength summed by the signal summer exceeds a threshold; and an obstacle map generator configured to generate an obstacle map based on determining result of the obstacle determiner. | 05-21-2015 |
Won-Ho Choi, Jangan-Gu KR
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20150163431 | DATA TRANSMISSION CIRCUIT, IMAGE SENSOR INCLUDING THE SAME - A data transmission circuit includes a data output unit (DOU) connected to a positive data transmission line and a negative data transmission line. The DOU generates a recovered data signal based on data signals communicated via the positive and negative data transmission lines. Data signal driving units are respectively connected at different points along the positive and negative data transmission lines, where each data signal driving unit generates and provides a positive data signal and a negative data signal based on a data input signal and a data transmission distance between the data signal driving unit and the data output unit | 06-11-2015 |
Won-Ho Choi, Gwacheon KR
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20110109259 | PORTABLE TERMINAL - A portable terminal includes a cover movably coupled to a body, a first solar cell on the body; and a second solar cell on the cover. The first and second solar cells may be oriented in the same or different directions. When oriented in the same direction, both solar cells may receive light when the cover is opened relative to the body. The solar cells output voltages for simultaneously charging a battery when the cover is opened and when voltages from the first and second solar cells exceed a predetermined reference voltage. | 05-12-2011 |
Won-Ho Choi, Daegu-Si KR
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20120149270 | MULTIPLE-BONDING MATERIAL - A multiple-bonding material applicable to a transportation vehicle is provided. The multiple-bonding material includes a metal plate and a composite. The composite is bonded to one surface of the metal plate, and includes a reinforcement material and a resin composition to bond the reinforcement material to the metal plate, wherein the reinforcement material is formed as a woven or non-woven fabric and disposed on the surface of the metal plate. Accordingly, the multiple-bonding material has improved rigidity and advantage in lighting of the vehicle, and can enhance impact and sound absorption and damping performance. | 06-14-2012 |
Won-Ho Choi, Suwon-Si KR
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20110254592 | SAMPLING CIRCUIT AND IMAGE SIGNAL AMPLIFYING CIRCUIT EACH INCLUDING FEEDBACK CLAMP BLOCK AND IMAGE SENSOR INCLUDING THE IMAGE SIGNAL AMPLIFYING CIRCUIT - A sampling circuit samples an input signal by using at least one switch, at least one capacitor, an amplifier, and a clamp block connected between an output terminal and a negative input terminal of the amplifier. The clamp block prevents a difference between a voltage level of the output terminal of the amplifier and a voltage level of the negative input terminal of the amplifier during sampling from exceeding a maximum voltage difference. | 10-20-2011 |
20120176523 | SENSE AMPLIFIER INCLUDING NEGATIVE CAPACITANCE CIRCUIT AND APPARATUSES INCLUDING SAME - A sense amplifier having a negative capacitance circuit receives differential input signals via a pair of data lines, and senses and amplifies a voltage difference between differential output signals corresponding to the differential input signals as loaded by the negative capacitance circuit using a differential-to-single-ended amplifier to generate a corresponding data output signal. | 07-12-2012 |
20130228672 | LINE MEMORY DEVICE AND IMAGE SENSOR INCLUDING THE SAME - A line memory device includes a plurality of memory cells, a data line pair, a sense amplifier and an output unit. The plurality of memory cells are disposed adjacent to each other in a line. The data line pair is coupled to the memory cells to sequentially transfer memory data bits stored in the memory cells to the sense amplifier. The sense amplifier is configured to amplify the memory data bits that are sequentially transferred through the data line pair by corresponding delay times which are different from each other. The output unit samples an output of the sense amplifier to sequentially output retimed data bits of the memory data bits in response to a read clock signal. The read clock signal has a cyclic period which is less than a maximum delay time among the delay times. | 09-05-2013 |
20150028190 | COUNTER CIRCUIT, ANALOG-TO-DIGITAL CONVERTER, AND IMAGE SENSOR INCLUDING THE SAME AND METHOD OF CORRELATED DOUBLE SAMPLING - A counter circuit includes a first counter and a second counter. The first counter is configured to count a first counter clock signal which toggles with a first frequency to generate upper (N−M)-bit signals of N-bit counter output signals, in response to a first counting enable signal based on a first comparison signal during a coarse counting interval. N and M are natural numbers, N is greater than M, and M is greater than or equal to 3. The second counter is configured to count a second counter clock signal which toggles with a second frequency which is higher than the first frequency to generate lower M-bit signals of the N-bit counter output signals, in response to a second counting enable signal based on the first comparison signal and a second comparison signal during a fine counting interval which follows the coarse counting interval. | 01-29-2015 |
20150054551 | LINE DRIVING CIRCUIT IMPROVING SIGNAL CHARACTERISTIC AND SEMICONDUCTOR DEVICE INCLUDING THE SAME - A line driving circuit in which a signal characteristic is improved and a semiconductor device including the same are provided. The semiconductor device includes: an line controller arranged in a first portion of at least one line; a first driver arranged in the first portion and configured to output through the at least one line a first signal according to a control of the line controller; and a second driver arranged in a second portion of the at least one line and configured to output through the at least one line a second signal according to a level of the first signal. | 02-26-2015 |
20150060646 | IMAGE SENSORS AND IMAGE PROCESSING SYSTEMS INCLUDING THE SAME - Image sensors and image processing systems including the image sensors are provided. The image sensors may include a signal transmission circuit including a swing width control circuit configured to control a swing width of a signal using feedback. | 03-05-2015 |
20150124926 | COUNTER CIRCUIT AND IMAGE SENSOR INCLUDING THE SAME - An integrated circuit counter includes a cascaded chain of bit counters, which are collectively configured to count a number of first edges of a counter input signal received at an input thereof and output the count as a counter output signal. The cascaded chain includes at least two bit counters, which are: (i) configured to support both counter and buffer modes of operation, and (ii) responsive to respective bypass control bit signals having values that specify whether a corresponding one of the at least two bit counters is disposed in the counter or buffer mode of operation. | 05-07-2015 |
20150340070 | LINE MEMORY DEVICE AND IMAGE SENSOR INCLUDING THE SAME - A line memory device includes a plurality of memory cells, a data line pair, a sense amplifier and an output unit. The plurality of memory cells are disposed adjacent to each other in a line. The data line pair is coupled to the memory cells to sequentially transfer memory data bits stored in the memory cells to the sense amplifier. The sense amplifier is configured to amplify the memory data bits that are sequentially transferred through the data line pair by corresponding delay times which are different from each other. The output unit samples an output of the sense amplifier to sequentially output retimed data bits of the memory data bits in response to a read clock signal. The read clock signal has a cyclic period which is less than a maximum delay time among the delay times. | 11-26-2015 |
Won-Ho Jang, Yongin-Si KR
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20160059277 | APPARATUS AND METHODS FOR SUBSTRATE PROCESSING AND MANUFACTURING INTEGRATED CIRCUIT DEVICES - A method for processing a substrate includes: loading a substrate in a processing space of a vessel; drying the substrate using a supercritical fluid of a first temperature in the processing space, and thermally decomposing a contamination source disposed in the processing space by transferring heat to the processing space by using a non-reactive fluid of a second temperature that is higher than the first temperature. | 03-03-2016 |
Won-Ho Jung, Seoul KR
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20130307003 | LIGHT-EMITTING DEVICE PACKAGE - A light-emitting device package may include a pre-mold and a molding member. The pre-mold may include an upper body having a inclined (e.g., concavely) plane from which a plurality of vertical holes passing through the upper body are formed and a lower body having an upper surface that meets the inclined (e.g., concavely) plane under the upper body to form a concave unit. The molding member may fill the plurality of vertical holes and the concave unit. | 11-21-2013 |
Won-Ho Kim, Daejeon KR
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20090150419 | APPARATUS AND METHOD FOR REMOVING MALICIOUS CODE INSERTED INTO FILE - Provided are an apparatus and method for safely removing a malicious code from a file, or reporting the probable presence of a malicious code when it cannot be removed safely. | 06-11-2009 |
20090158260 | APPARATUS AND METHOD FOR AUTOMATICALLY ANALYZING PROGRAM FOR DETECTING MALICIOUS CODES TRIGGERED UNDER SPECIFIC EVENT/CONTEXT - Provided is an apparatus for automatically analyzing a program in order to detect window malicious codes that are programmed to perform malicious behaviors only when a specific event occurs or when a specific program execution condition is satisfied. | 06-18-2009 |
20090288949 | REFERENCE ELECTRODE INCLUDING ELECTROLYTE CONTAINING OPTICALLY-ACTIVE MATERIAL AND AUTOMATIC ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode including an electrolyte containing an optically-active material, including: an electrode body provided at an end thereof with an electrolyte separation membrane and charged therein with an optically-active material and an electrolyte solution; an inner electrode disposed in the electrode body to be immersed in the electrolyte solution; and an absorbance measurement probe for transmitting light to the electrolyte solution and collecting reflected light waves, which is disposed in the electrode body to be immersed in the electrolyte solution. Since the concentration of an electrode reaction material, such as Cl | 11-26-2009 |
20100140088 | REFERENCE ELECTRODE HAVING SELF-CALIBRATION FUNCTION AND APPARATUS FOR AUTOMATICALLY CORRECTING ELECTROCHEMICAL POTENTIAL CORRECTION APPARATUS USING THE SAME - Disclosed herein is a reference electrode having a self-calibration function, which is used in electrochemical measurement and whose measurement accuracy can be maintained for a long period of time. Also disclosed is an apparatus for automatically correcting electrochemical potential using the reference electrode. The apparatus comprises: a reference electrode, comprising an external electrode body having an electrolyte membrane at one end thereof and an electrolyte solution filled therein, and at least two electrically isolated internal electrodes which are disposed in the external electrode body in such a manner that they are immersed in the electrolyte solution; and a reference potential calibrator for applying AC voltage to the internal electrodes to measure the electrical conductivity of the electrolyte solution of the electrolyte solution and output a correction signal about the change in the reference potential of the reference electrode. The reference electrode and the apparatus can suitably calibrate the change in the potential of the reference electrode by measuring the internal electrolyte of the reference electrode and calculating the concentration of the internal electrolyte, and thus the function of the reference electrode can be maintained for a long period of time. | 06-10-2010 |
20110270969 | VIRTUAL SERVER AND METHOD FOR IDENTIFYING ZOMBIE, AND SINKHOLE SERVER AND METHOD FOR INTEGRATEDLY MANAGING ZOMBIE INFORMATION - Provided are a virtual server and method for identifying a zombie, and a sinkhole server and method for integratedly managing zombie information. The virtual server includes an authentication processing module authenticating a host using a CAPTCHA test and providing a cookie to the authenticated host when a web server access request message received from the host does not include a cookie, a cookie value verification module for extracting a cookie value from the web server access request message and verifying the extracted cookie value when the web server access request message includes a cookie, a web page access inducement module for inducing the host to access a web server when the cookie value is verified, and a zombie identification module for blocking access of the host when the cookie value is not verified, and identifying the host as a zombie when the number of blocking operations exceeds a threshold value. | 11-03-2011 |
20110271342 | DEFENSE METHOD AND DEVICE AGAINST INTELLIGENT BOTS USING MASQUERADED VIRTUAL MACHINE INFORMATION - A defense method and device against intelligent bots using masqueraded virtual machine information are provided. The method includes performing global hooking on a virtual machine detection request transmitted by a process, determining, on the basis of pre-stored malicious process information, whether or not, the process transmitting the virtual machine detection request corresponds to a malicious process, and when the process is found to correspond to the malicious process as a result of the determination, determining that the process is generated by the intelligent bot, and returning the masqueraded virtual machine information to the process. | 11-03-2011 |
20110271343 | APPARATUS, SYSTEM AND METHOD FOR DETECTING MALICIOUS CODE - Provided are an apparatus, system and method for detecting malicious code inserted into a normal process in disguise. The apparatus includes a malicious code detection module for extracting information on a thread generated by a process running on a computer system to identify code related to the thread, preliminarily determining whether or not the identified code is malicious and extracting the code preliminarily determined to be malicious; and a forcible malicious code termination module for finally determining the code as malicious code based on an analysis result of behavior of the extracted code executed in a virtual environment and forcibly terminating execution of the code. | 11-03-2011 |
Won-Ho Kim, Hwaseong-Si KR
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20130207504 | STATOR MODULE AND MOTOR INCLUDING THE SAME - A stator module and a motor including the stator module are provided. The motor includes a stator and a stator module. The rotor includes a rotor core and a plurality of rotor poles arranged around a circumference of the rotor core, each generating a magnetic flux. The stator module includes a first stator and a second stator disposed coaxially with each other, each being rotatable in a circumferential direction and each having a coil wound thereon, and a rotation driving unit which controls a rotation of the first stator and the second stator through the same angle in opposite directions, thereby controlling a flux linkage of a rotor according to the rotational angle of each of the first stator and the second stator. | 08-15-2013 |
20140054998 | ROTOR AND ELECTRIC MOTOR INCLUDING THE SAME - A rotor and an electric motor including the rotor are provided. The electric motor includes a rotor and a plurality of stators. The rotor includes a plurality of main magnets that are disposed spaced apart from each other along a circumferential direction with respect to a rotation axis of the rotor, and have a magnetizing direction that is a direction of the rotation axis, a plurality of auxiliary magnetic units that are disposed on both sides of each of the main magnets in the direction of the rotation axis, and have a magnetizing direction that is the circumferential direction, so as to concentrate magnetic flux in each of the main magnets, and a plurality of webs that are disposed between the auxiliary magnetic units so as to generate a reluctance torque. | 02-27-2014 |
20140375162 | ROTOR OF ELECTRIC MOTOR AND MOTOR USING THE SAME - Exemplary embodiments disclose a rotor of an electric motor and an electric motor using the same. The rotor includes a core which includes a plurality of protrusion portions which are arranged along an outer circumference of the core and protrude radially to an outer portion of the core, and a plurality of concave portions interposed between the protrusion portions; a plurality of permanent magnets which are respectively disposed at the plurality of concave portions; and a plurality of pole pieces which are disposed at the plurality of concave portions and at outer sides of the plurality of permanent magnets. A length of each of the plurality of pole pieces in an axial direction is shorter than a length of each of the plurality of protrusion portions in the axial direction. | 12-25-2014 |
20150288233 | ROTOR AND MOTOR USING THE SAME - A rotor and a motor using the same may include a cylindrical main core having an inner diameter and an outer diameter; a plurality of radial cores, each of which extends in a direction perpendicular to an outer circumference edge of the main core; a plurality of magnetic flux concentration cores placed between the radial cores, respectively; a plurality of inner coupling parts, each of which connects the main core and the plurality of magnetic flux concentration cores and has a width smaller than the width of the radial core; a rotor core having permanent magnet seating parts provided at both sides of the radial core in parallel with the radial core; and a plurality of permanent magnets placed on the permanent magnet seating parts, and magnetized such that opposite poles face each other with the radial core centered therebetween. | 10-08-2015 |
20150380996 | MOTOR AND ITS ROTOR - A motor that minimizes demagnetization to improve a force resistant to the demagnetization without increasing a thickness of each permanent magnet and a distance between each permanent magnet and a stator includes a rotor that rotates in one direction and includes cavities configured to hold magnets, flux barriers configured to communicate with first ends of the cavities and formed adjacent to an outer circumferential surface of the rotor, and ribs formed between the outer circumferential surface of the rotor and the flux barriers. Each of the ribs is configured such that a width of one end thereof at an upstream side in a rotational direction of the rotor is wider than that of the other thereof at a downstream side in the rotational direction. | 12-31-2015 |
Won-Ho Kim, Yongin-Si KR
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20110123837 | BATTERY PACK - The battery pack comprises: a bare cell including a can, wherein the can includes an opening on one side, and a cap plate sealing the opening of the can, wherein the cap plate has at least one groove formed on one surface; a circuit board including at least one lead tab. wherein the lead tab is coupled to the cap plate by a fixing body; and a coupling member coupled with the fixing body in the groove. The coupling member and the bare cell are made of different materials. Therefore, in the battery pack, the internal resistance between the bare cell and the protective circuit board does not increase, or the cover case is not separated when an external shock is applied. | 05-26-2011 |
Won-Ho Kim, Incheon KR
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20110064776 | DENTAL COMPOSITION CONTAINING ORGANIC NANOTUBE - Disclosed is a dental composition, comprising unsaturated double bond-containing monomers and/or oligomers, a catalytic amount of polymerization initiator to initiate polymerization, and a filler, wherein the dental composition comprises an organic nanotube containing an antibacterial or anticariogenic material to inhibit or prevent tooth decay. | 03-17-2011 |
Won-Ho Kim, Chungcheongnam-Do KR
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20100166014 | APPARATUS AND METHOD FOR RECOMBINING MULTI-PROTOCOL ENCAPSULATION (MPE) PACKETS - Provided is an apparatus and method for recombining multi-protocol encapsulation (MPE) packets. The apparatus includes the steps of: a buffer for buffering transport stream (TS) packets; a first memory for temporally storing residue data; a second memory for storing a residue data existence flag and length information of data; a MPE recombination processor for analyzing header information, storing the length information of an MPE packet, creating an asynchronous transfer mode (ATM) cell header, reading packet data, creating and outputting an ATM adaptive layer 0 (AALO-ATM) cell and the read packet data, updating the length information of the data, reading the residue data, reading insufficient data and creating an AALO-ATM cell; and a segmentation and reassemble (SAR) processor for buffering the AALO-ATM cell, and transporting the AALO-ATM cell. | 07-01-2010 |
Won-Ho Lim, Seoul KR
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20100199178 | SCREEN OUTPUT CONTROL DEVICE FOR MOBILE COMMUNICATION TERMINAL - A screen output control device of a mobile communication terminal includes a first screen output unit to output a first portion of a web page on a first screen, and a second screen output unit to output a second portion of the web page on a second screen. The first portion is a scaled down version of the web page, and the second portion is part of the first portion. The second portion may be enlarged relative to the first portion to be displayed in a scale that is more visible by a user. A user may navigate the web page through a user input to the first screen or the second screen. Another screen output control device divides a web page into areas, each of which is synchronized with inputs of an operation unit so that an area can be selected for display by entering the corresponding input. | 08-05-2010 |
20110058051 | MOBILE TERMINAL HAVING PHOTOGRAPHING CONTROL FUNCTION AND PHOTOGRAPHING CONTROL SYSTEM - In a mobile terminal having a photographing control function based on an image recognition technique and a photographing control system employing an image recognition technique, a specific action is detected from a user image taken by one camera, and the operation of another camera or the processing of an image taken by the camera is controlled when the specific action has been detected, thereby controlling photographing without direct physical manipulation of a user. | 03-10-2011 |
20110069215 | APPARATUS AND METHOD FOR CONTROLLING PICTURE USING IMAGE RECOGNITION - A picture control apparatus provides control of a picture displayed on a display of a mobile terminal according to an action detected through image recognition. A picture control method includes detecting an action from images captured by a camera, and controlling a picture displayed on a display if the detected action is a specific action. | 03-24-2011 |
Won-Ho Park, Daejeon KR
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20080292667 | Nonwoven Nanofibrous Membranes of Silk Fibroin for Guided Bone Tissue Regeneration and Their Preparation Method - The present invention relates to a membrane for guided bone tissue regeneration and, more particularly, to a membrane for guided bone tissue regeneration having a structure that silk fibroin nanofibers obtained by removing sericin from silk fibers are formed as a nonwoven, and a manufacturing method thereof. | 11-27-2008 |
Won-Ho Ryu, Seoul KR
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20080228945 | METHOD AND APPARATUS FOR SYNCHRONIZING FEED INFORMATION - A method and apparatus for synchronizing feed information are provided. A podcasting client includes a synchronization-processing unit which synchronizes first feed information acquired from a connected device with pre-stored second feed information, and a communication interface which transmits feed information of content that is podcast based on the synchronized feed information to the connected device. | 09-18-2008 |
20080301173 | METHOD AND APPARATUS FOR GENERATING PLAYLIST OF MEDIA CONTENT AND METHOD AND APPARATUS FOR PLAYING MEDIA CONTENT - Provided are a method and apparatus for generating a playlist of media content and a method and apparatus for playing media content. The method of generating a playlist of media content includes providing a user interface for setting a playlist while media content is being played and generating a playlist of media content to be played according to playlist settings set through the user interface. | 12-04-2008 |
20090271825 | METHOD OF STORING AND DISPLAYING BROADCAST CONTENTS AND APPARATUS THEREFOR - Provided are method of storing broadcast contents, a method of displaying stored broadcast contents and an apparatus therefor. In method of storing the broadcast contents by analyzing the received broadcast contents, grouping the contents that are similar to each other, and arranging the contents sequentially in time, the method includes classifying a broadcasting signal received from an external broadcast contents provider into an unit segment of a first item, determining at least one keyword representing the first item that is classified into the unit segment, storing the first item as a sub-ordinate item of a first sub contents group according to the determined keywords, and arranging the first sub contents group including the stored first item sequentially in time, so that the progress of specific broadcast contents can be easily identified by each time slot. | 10-29-2009 |
20100036812 | Method and apparatus for generating and providing relevant information related to multimedia content - A method of generating relevant information related to multimedia content at a client that reproduces the multimedia content includes accessing a blog service connected to the client, selecting the first content of the multimedia content, for which relevant information is to be generated, by using the blog service, generating the relevant information using a template according to the type of the relevant information generated with respect to the first content, and transmitting the generated relevant information to a server. | 02-11-2010 |
Won-Ho Son, Kyungsangbook-Do KR
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20090020196 | Cold Rolled Steel Sheet Having Aging Resistance and Superior Formability, and Process for Producing the Same - A cold rolled steel sheet, and a method of manufacturing the same, designed to have aging resistance and excellent formability suitable for use in automobile bodies, electronic appliances, and the like. The cold rolled steel sheet comprises in weight %: 0.003% or less of C, 0.003˜0.03% of S, 0.01˜0.1% of Al, 0.02% or less of N, 0.2% or less of P, at least one of 0.03˜0.2% of Mn and 0.005˜0.2% of Cu, and a balance of Fe and other unavoidable impurities. When the steel sheet comprises one of Mn and Cu, the composition of Mn, Cu, and S satisfies at least one relationship: 0.58*Mn/S≦10 and 1≦0.5*Cu/S≦10, and when the steel sheet comprises both Mn and Cu, the composition of Mn, Cu, and S satisfies the relationship: Mn+Cu≦0.3 and 2≦0.5*(Mn+Cu)/S≦20. Participates of MnS, CuS, and (Mn, Cu)S in the steel sheet have an average size of 0.2 μm or less. Since carbon content in a solid solution state in a crystal grain is controlled by fine precipitates of MnS, CuS, or (Mn, Cu)S, the steel sheet has enhanced aging resistance and formability, and has excellent yield strength and strength-ductility. | 01-22-2009 |
Won-Ho Son, Kyungsanbukdo KR
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20080257461 | Corrosion Resistance Improved Steel Sheet for Autmotive Muffler and Method of Producing the Steel Sheet - Provided are a steel sheet for an automotive muffler and a method for producing the steel sheet. The steel sheet includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities. The method includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities, preparing a hot rolled steel sheet by re-heating the steel slab and by, during a finish rolling process, hot-rolling the steel slab at a temperature that is an Ar3 transformation temperature or more, preparing a cold rolled steel sheet by cold-rolling the hot rolled steel sheet with a cold reduction ratio of 50 to 90%, and performing a continuous annealing for the cold rolled steel sheet at a temperature of 500 to 900° C. | 10-23-2008 |