Yoon, Gyeonggi-Do
Bok-Seon Yoon, Gyeonggi-Do KR
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20090281181 | Pharmaceutical Composition for Treating or Preventing Degenerative and Inflammatory Diseases - The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease. | 11-12-2009 |
20130316988 | Pharmaceutical Composition for Treating or Preventing Degenerative and Inflammatory Diseases - The present invention relates to a pharmaceutical composition useful for treating or preventing inflammatory disease and cell damage, and a method for treating or preventing inflammatory disease and cell damage. The present invention uses the 2-hydroxybenzoic acid derivative represented by the specific chemical formula or its pharmaceutically acceptable salt. The compound of the present invention is useful for treating or preventing cell damage and inflammatory disease including gastritis, gastric ulcer, pancreatitis, colitis, arthritis, diabetes, arteriosclerosis, nephritis, hepatitis, Alzheimer's disease, Parkinson's disease and Lou Gehrig's disease. | 11-28-2013 |
Chae Ha Yoon, Gyeonggi-Do KR
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20090263473 | Nanoliposome Using Esterified Lecithin And Method For Preparing The Same, And Composition For Preventing Or Treating Skin Diseases Comprising The Same - The present invention relates to a nanoliposome comprising a liposome membrane containing esterified lecithin, and one or more physiologically active ingredients included in inner space of the liposome membrane; a method for preparing the same; and a composition for preventing or treating skin diseases, comprising the same. The nanoliposome according to the present invention has long-term stability and uniformity, and so can be used to prepare a composition for skin having excellent moisturizing and penetrating properties, such as cosmetics, medicament for treating skin diseases, or the like. In particular, the present composition for preventing or treating skin diseases comprises epidermal growth factor included in the nanoliposome, thereby showing an excellent effect of stimulating skin-penetration and good pharmaceutical stability. Also, the esterified lecithin used in preparing liposome can provide effects of softening skin and stimulating skin-penetration, thereby enhancing the penetration of epidermal growth factor and natural extract into skin, as well as additional moisturizing effect which is advantageous in treating skin diseases. Further, since the present composition comprises nanoliposome prepared by containing esterified lecithin in liposome membrane, the conventional problems of heating and dispersing active ingredients at high temperature (70° C. or more), low stability and uniformity, or the like can be solved. | 10-22-2009 |
Chang-Bae Yoon, Gyeonggi-Do KR
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20090046607 | AUTOMATIC GAIN CONTROL APPARATUS AND METHOD IN WIRELESS TELECOMMUNICATION SYSTEM BASED ON TIME DIVISION DUPLEX - Disclosed is an apparatus and a method for controlling automatic gain in a wireless communication system using a Time Division Duplex (TDD) scheme. The apparatus comprises a power detecting unit for detecting a power of a TDD frame signal on a receive path; an Automatic Gain Control (AGC) synchronizing signal generating unit for generating an AGC synchronizing signal enabled or disabled either during a Down Link (DL) frame or during an Up Link (UL) frame of a TDD frame; an automatic gain calculating unit for calculating a gain control value based on the power detected by the power detecting unit either during the DL frame or during the UL frame of the TDD frame in response to the AGC synchronizing signal; and an AGC unit for performing gain control for the TDD frame signal on the receive path on the basis of the calculated gain control value. Hence, as AGC is performed during only an actual receive frame, the optimized demodulation performance can be maintained. | 02-19-2009 |
Chang-Ro Yoon, Gyeonggi-Do KR
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20090325469 | SUBSTRATE SUPPORTING UNIT AND SINGLE TYPE SUBSTRATE POLISHING APPARATUS USING THE SAME - Provided are a substrate supporting unit and a single type substrate polishing apparatus using the substrate supporting unit. During a polishing process, the bottom surface of a substrate is attached to the substrate supporting unit by vacuum suction, and during a post-cleaning process, the substrate is supported by the substrate supporting unit at a position spaced apart from the substrate supporting unit for cleaning the bottom surface of the substrate. Therefore, according to the substrate supporting unit and the substrate polishing apparatus using the substrate supporting unit, in a state where the substrate is supported by the single type substrate supporting unit, a process for polishing the top surface of the substrate and a post-process for cleaning the top and bottom surfaces of the substrate can be sequentially performed. | 12-31-2009 |
Chi Kug Yoon, Gyeonggi-Do KR
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20110024399 | PLASMA PROCESSING APPARATUS AND METHOD FOR PLASMA PROCESSING - Provided are a plasma processing apparatus and method. The plasma processing apparatus includes a chamber, an upper electrode, a lower electrode, a substrate support, and a movement member. The upper electrode is disposed at an inner upper portion of the chamber. The lower electrode faces the upper electrode at an inner lower portion of the chamber to support a substrate such that a bevel of the substrate is exposed in a substrate level etching process. The substrate support is disposed between the upper electrode and the lower electrode to support the substrate such that a central region of a bottom surface of the substrate is exposed in a substrate backside etching process. The movement member is configured to move the substrate support to separate the substrate from the substrate support in the substrate backside etching process. | 02-03-2011 |
20110049100 | SUBSTRATE HOLDER, SUBSTRATE SUPPORTING APPARATUS, SUBSTRATE PROCESSING APPARATUS, AND SUBSTRATE PROCESSING METHOD USING THE SAME - Provided are a substrate holder, a substrate supporting apparatus, a substrate processing apparatus, and a substrate processing method. Particularly, there are provided a substrate holder, a substrate supporting apparatus, a substrate processing apparatus, and a substrate processing method that are adapted to improve process efficiency and etch uniformity at the back surface of a substrate. | 03-03-2011 |
Chul Keun Yoon, Gyeonggi-Do KR
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20110121454 | STACK SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME - A stack semiconductor package includes a first insulation member having engagement projections and a second insulation member formed having engagement grooves into which the engagement projections are to be engaged. First conductive members are disposed in the first insulation member and have portions which are exposed on the engagement projections. Second conductive members are disposed in the second insulation member in such a way as to face the first conductive members and have portions which are exposed in the engagement grooves. A first semiconductor chip is disposed within the first insulation member and is electrically connected to the first conductive members. A second semiconductor chip is disposed in the second insulation member and is electrically connected to the second conductive members. | 05-26-2011 |
Dae-Eui Yoon, Gyeonggi-Do KR
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20100290357 | APPARATUS AND METHOD OF DETERMINING MAXIMUM SEGMENT SIZE OF DATA CALL IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for determining a maximum segment size (MSS) in a mobile communication system. When the portable terminal accesses a multimedia service server through a data call, the method includes confirming whether or not a maximum segment size (MSS) of the server is stored; if the MSS is stored, the server is accessed using the MSS; and if the MSS is not stored, determining the MSS of the server through a ping procedure. | 11-18-2010 |
Dae-Kum Yoon, Gyeonggi-Do KR
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20090175116 | CLOCK SYNCHRONIZATION CIRCUIT AND OPERATION METHOD THEREOF - A semiconductor memory device with a clock synchronization circuit capable of performing a desired phase/frequency locking operation, without the jitter peaking phenomenon and the pattern jitter of an oscillation control voltage signal using injection locking. The device includes a phase-locked loop that detects a phase/frequency difference between a feedback clock signal and a reference clock signal to generate an oscillation control voltage signal corresponding to the detected phase/frequency difference, and generates the feedback clock signal corresponding to the oscillation control voltage signal. An injection locking oscillation unit sets up a free running frequency in response to the oscillation control voltage signal and generates an internal clock signal which is synchronized with the reference clock signal. | 07-09-2009 |
Dong-Kyu Yoon, Gyeonggi-Do KR
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20110141421 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a plurality of insulating patterns on an inner surface of the first substrate; a plurality of pixel electrodes and a plurality of common electrodes on the plurality of insulating patterns, the plurality of pixel electrodes alternating with the plurality of common electrodes, the adjacent pixel and common electrodes generating a horizontal electric field according to a driving voltage; and a liquid crystal layer between the first and second substrates, the liquid crystal layer including one of a blue phase liquid crystal molecules and a uniform standing helix liquid crystal molecules. | 06-16-2011 |
20110141424 | BLUE PHASE LIQUID CRYSTAL DISPLAY DEVICE - A blue phase liquid crystal display device includes a first substrate having a first pixel region, a first gate line on the first substrate, first and second data lines on the first substrate, a first thin film transistor (TFT) and a second TFT disposed in the first pixel region, the first TFT connected to the first gate line and the first data line, and the second TFT connected to the first gate line and the second data line, a first pixel electrode in the first pixel region and connected to the first TFT, and a second pixel electrode in the first pixel region and connected to the second TFT, a second substrate facing the first substrate, and a liquid crystal layer between the first and second substrates, the liquid crystal layer having an optical isotropic property without an electric field and a birefringence property with the electric field. | 06-16-2011 |
20110317092 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes first and second substrate facing each other; a pixel electrode and a common electrode on the first substrate and generating an electric field substantially parallel to the first substrate; a backlight unit disposed under the first substrate and providing a light to the first substrate; and a liquid crystal layer including liquid crystal molecules and disposed between the first and second substrates, wherein the liquid crystal molecules are twisted in a helical structure having an axis perpendicular to the first substrate when the electric field is not generated and untwisted along the electric field with maintaining the axis when the electric field is generated. | 12-29-2011 |
Dong-Oh Yoon, Gyeonggi-Do KR
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20090247524 | HSP90 Inhibitor - Compounds represented by formula (1) shown below, pharmaceutically acceptable salts thereof, and pharmaceutical compositions comprising such compounds are provided. | 10-01-2009 |
Du-Deop Yoon, Gyeonggi-Do KR
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20090129249 | INFORMATION STORAGE MEDIUM AND METHOD OF RECORDING AND/OR REPRODUCING WITH RESPECT TO THE MEDIUM - An information storage medium includes an area in which updated disc-related information and recording-related information updated with a change in at least one of a disc version number and a recording speed is recorded along with existing disc-related information and recording-related information. The existing disc-related information and recording-related information are recorded, and the updated disc-related information and recording-related information is recorded in an area in which the existing disc-related information and recording-related information is recorded. Accordingly, data can be recorded/reproduced on/from a new version of information storage medium even using an existing drive. | 05-21-2009 |
Eui-Han Yoon, Gyeonggi-Do KR
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20100244339 | FILTER HAVING MULTILAYERED STRUCTURE FOR FILTERING IMPURITY PARTICLES FROM MOLTEN METAL - A filter has a multi-layered structure for removing impurity particles from a molten metal. The filter includes: a plurality of filter layers sequentially disposed along the flow direction of the molten metal in a downward direction and comprising a plurality of pore channels, wherein the filter layers disposed upstream comprise larger pore channels than those of the filter layers disposed downstream. | 09-30-2010 |
Eui-Sik Yoon, Gyeonggi-Do KR
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20110100835 | METHOD FOR PRODUCING COLLOIDAL SOLUTION OF METAL NANO-PARTICLE AND METAL NANO-PARTICLE THEREBY - In the present method of producing a colloidal solution of metal nano-particles in which a pair of metal electrodes is oppositely arranged in an aqueous electrolytic solution in which metal salts are dissolved and a current is applied to the two electrodes while stirring the aqueous electrolytic solution using stirring means so that metal ions in the solution are reduced to extract metal nano-particles, the method is characterized by adding polysorvate to the aqueous electrolytic solution to coat the surface of metal nano-particles extracted in the solution, thereby preventing agglomeration of the metal nano-particles. | 05-05-2011 |
Gi Cheon Yoon, Gyeonggi-Do KR
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20100253877 | Flat display panels, methods and apparatuses to repair the same - When a defective pixel causing light leakage is detected in a flat display panel, an optical modulation region is formed in a substrate by emitting a laser beam such that a virtual image is displayed at a position corresponding to the defective pixel. Accordingly, quality of the flat display panel may be improved thereby increasing manufacturing process yield. | 10-07-2010 |
Han-Sub Yoon, Gyeonggi-Do KR
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20110216595 | NAND FLASH MEMORY OF USING COMMON P-WELL AND METHOD OF OPERATING THE SAME - A flash memory using hot carrier injection and a method of operating the same are provided. A plurality of strings constituting a page are formed on a single p-well and share the p-well. During a program operation, a string selection transistor is turned off, and electrons are accumulated in a source or drain region in response to a bias voltage applied to the p-well. Thereafter, the accumulated electrons are trapped in a charge trap layer of a memory cell in response to a program voltage applied through a word line. Also, during an erase operation, holes accumulated in response to a bias voltage applied to the p-well are trapped in the charge trap layer in response to an erase voltage. The flash memory performs NAND-type program and erase operations using hot carrier injection. | 09-08-2011 |
Hee Soo Yoon, Gyeonggi-Do KR
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20090197369 | Multilayer substrate manufacturing method - A method for producing a multilayer substrate includes stacking a first substrate, the first substrate having a circuit pattern; stacking a connector, the connector coupling onto said first substrate, the connector having a ring structure, the ring structure having a plurality of holes separated a predetermined distance from one another; and stacking a second substrate, the second substrate coupling onto said first substrate by inserting said connector, the second substrate having a circuit pattern, the circuit pattern being electrically connected to a circuit pattern formed on said first substrate, the circuit pattern being electrically connected using the plurality of holes formed on said connector. The method of producing a multilayer substrate can shield the EMI generated by a high-speed switching element. | 08-06-2009 |
20090268418 | PRINTED CIRCUIT BOARD HAVING EMBEDDED RF MODULE POWER STAGE CIRCUIT - Disclosed herein is a printed circuit board having an RF module power stage circuit embedded therein. Specifically, this invention relates to a printed circuit board having an RF module power stage circuit embedded therein, in which a terminal pad for a resistor, a bead, or an inductor is defined or formed on a power supply plane of a multilayered wired board to connect the resistor, the bead, or the inductor to the power supply plane, and the resistor, the bead, or the inductor is connected in parallel with a decoupling capacitor by using a via hole or by embedding the resistor, the bead or the inductor perpendicular to the power supply plane, thus decreasing the size of the RF module and improving the performance thereof. | 10-29-2009 |
20090268419 | PRINTED CIRCUIT BOARD HAVING EMBEDDED RF MODULE POWER STAGE CIRCUIT - Disclosed herein is a printed circuit board having an RF module power stage circuit embedded therein. Specifically, this invention relates to a printed circuit board having an RF module power stage circuit embedded therein, in which a terminal pad for a resistor, a bead, or an inductor is defined or formed on a power supply plane of a multilayered wired board to connect the resistor, the bead, or the inductor to the power supply plane, and the resistor, the bead, or the inductor is connected in parallel with a decoupling capacitor by using a via hole or by embedding the resistor, the bead or the inductor perpendicular to the power supply plane, thus decreasing the size of the RF module and improving the performance thereof. | 10-29-2009 |
Ho Eop Yoon, Gyeonggi-Do KR
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20100088711 | CLAMPING DEVICE AND SPINDLE MOTOR INCLUDING THE SAME - A clamping device of a spindle motor is so formed as to allow an inclination supporting a disk by being in contact with an inner upper circumferential edge of the disk mounted on a rotor yoke to form an angle of 52°˜55°, whereby the disk is not separated from the clamping device by a shock of less than a predetermined size, thereby enhancing the reliability of product. | 04-08-2010 |
20100133960 | SPINDLE MOTOR - A spindle motor is disclosed, wherein the spindle motor is formed at an outer periphery of a first protruder of a bearing housing having a gap relative to the inner periphery of the coupling hole of a base with a guide portion contacting an inner periphery of a coupling hole, whereby, the bearing housing is not moved on the base by the guide portion, and whereby the bearing housing is always coupled to a predetermined area of the base, such that when the base assembled with parts is coupled to the product, the parts are always positioned at a predetermined area of the product, thereby improving product reliability. | 06-03-2010 |
20100194249 | SPINDLE MOTOR - A spindle motor is disclosed, wherein a coupling protruder of a stopper is penetrated into a rotor yoke by caulking. Therefore, no foreign objects that are generated from welding process are produced to inhibit the spindle motor from generating defects caused by the foreign objects and to improve the product reliability. Furthermore, the coupled protruder of the stopper is coupled to the rotor yoke by caulking, to make an assembly process simple. Still furthermore, the spindle motor according to the present invention is economical in that, in a case the coupled stopper is to be separated from the rotor yoke, the coupled stopper and the rotor yoke can be simply separated by cutting off a caulked portion of the coupled protruder, thereby allowing the rotor yoke to be re-used. | 08-05-2010 |
20100202275 | TURNTABLE - A turntable of a recording medium drive can include a coupler having an inner circumference to which a rotating shaft is fixed, and an outer circumference onto which a disk is inserted; a table extending outwardly from the outer circumference of the coupler and for mounting the disk thereon; and first and second claws elastically supporting the disk by making contact with a clamping region of the disk. In an embodiment, the distance from the center of the rotating shaft to an outer surface of the first claws making contact with the clamping region of the disk is longer than the distance from the center of the rotating shaft to an outer surface of the second claw making contact with the clamping region of the disk. | 08-12-2010 |
20100242058 | APPARATUS FOR CLAMPING DISK OF SPINDLE MOTOR AND SPINDLE MOTOR HAVING THE SAME - A disk clamping apparatus of a spindle motor and a spindle motor having the same are disclosed, wherein the apparatus includes a case inserted into an inner periphery of a disk for integrally rotating with a rotation shaft coupled with a rotor yoke, a plurality of claws each formed at a predetermined gap in the case, an arm mounted between the claws in the case and having a body with a slanted surface and slantedly formed at an upper surface of the disk, guide rails each mounted at both lateral surfaces of the body and a disengagement prevention rails each mounted at each guide rail and curvedly formed at the bottom surface for contacting the rotor yoke, and an elastic member elastically supporting the body by being interposed between the body and the case. | 09-23-2010 |
Hong Chul Yoon, Gyeonggi-Do KR
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20090018124 | Novel Benzoimidazole Derivatives and Pharmaceutical Composition Comprising the Same - Disclosed herein are novel benzoimidazole derivatives functioning as antagonists to vanilloid receptor-1, and a pharmaceutical composition comprising the same. They are useful in preventing or treating pain, acute pain, chronic pain, neuropathic pain, postoperative pain, migraines, arthralgia, neuropathy, nerve injury, diabetic neuropathy, neurological illness, neurodermatitis, strokes, bladder hypersensitivity, irritable bowel syndrome, respiratory disorders such as asthma, chronic obstructive pulmonary disease, etc., burns, psoriasis, itching, vomiting, irritation of the skin, eyes, and mucous membranes, gastric-duodenal ulcers, inflammatory intestinal diseases, and inflammatory diseases. | 01-15-2009 |
Hongsik Yoon, Gyeonggi-Do KR
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20100140666 | Semiconductor devices having L-shaped cell blocks - Semiconductor devices are provided including a plurality of L-shaped cell blocks each including,a cell array and a plurality of decoders disposed in horizontal and vertical directions of the cell array. The plurality of L-shaped cell blocks are oriented in a diagonal direction intersecting the horizontal and vertical directions. Related methods are also provided herein. | 06-10-2010 |
20110286295 | Methods of Arranging L-Shaped Cell Blocks In Semiconductor Devices - Semiconductor devices are provided including a plurality of L-shaped cell blocks each including a cell array and a plurality of decoders disposed in horizontal and vertical directions of the cell array. The plurality of L-shaped cell blocks is oriented in a diagonal direction intersecting the horizontal and vertical directions. Related methods are also provided herein. | 11-24-2011 |
Hyo Geun Yoon, Gyeonggi-Do KR
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20110156135 | BURIED GATE IN SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A buried gate in a semiconductor device and a method for fabricating the same are presented. The method includes: forming a gate trench in an active region of a semiconductor substrate; filling the gate trench with a barrier metal film and a metal film; recessing the metal film and the barrier metal film to form buried gate electrodes that partially fill the gate trench; recessing the barrier metal film of the buried gate electrode below the surface of the metal film; and filling an exposed part of the buried gate electrode and the gate trench with a capping film. | 06-30-2011 |
Hyo Seob Yoon, Gyeonggi-Do KR
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20110073830 | PHASE CHANGE RANDOM ACCESS MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A phase change random access memory includes a semiconductor substrate, a switching device pattern formed on the semiconductor substrate, a bottom electrode contact pattern formed on the switching device pattern, a phase change layer pattern formed on the bottom electrode contact pattern, and an insulating layer disposed at a portion of an contact surface between the bottom electrode contact pattern and the phase change layer pattern. | 03-31-2011 |
20130134383 | NON-VOLATILE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A non-volatile memory device and a method of manufacturing the same are provided. A first portion stack having a first circuit element including at least one layer selected from at least one diode layer, at least one variable resistive layer, and interconnection layer is formed on a first substrate. A second portion stack having a second circuit element including at least the other layer selected from the at least one diode layer, the at least variable resistive layer, and the at least interconnection layer is formed on a second substrate. The first circuit element and the second circuit element are bonded together and the second substrate is removed. | 05-30-2013 |
20140061571 | RESISTIVE MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A resistive memory device and a method for manufacturing the same are provided. The resistive memory device includes a lower electrode, a variable resistive layer formed on the lower electrode and configured so that the volume thereof is contracted or expanded according to temperature, and an upper electrode formed on the variable resistive layer. At least a portion of the lower electrode is configured to be electrically connected to the upper electrode. | 03-06-2014 |
20140319445 | RESISTIVE MEMORY DEVICE AND FABRICATION METHOD THEREOF - A resistive memory device and a fabrication method thereof are provided. The resistive memory device includes a bottom structure including a heating electrode, data storage materials, each of the data storage materials formed on the bottom structure in a confined structure perpendicular to the bottom structure, and having a lower diameter smaller than an upper diameter, an upper electrode formed on each of the data storage materials, and an insulation unit formed between adjacent data storage materials. | 10-30-2014 |
20140374683 | VARIABLE RESISTANCE MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - A variable resistance memory device and a method of manufacturing the same are provided. The variable resistance memory device may include a multi-layered insulating layer formed on a semiconductor substrate, on which a lower electrode is formed. The multi-layered insulating layer may include a first hole and a second hole, concentrically formed therein, to expose the lower electrode, wherein a diameter of the first hole is larger than a diameter of the second hole, A variable resistance material layer may be formed in the second hole to contact the lower electrode and an upper electrode may be formed in the first hole to contact the variable resistance material layer. | 12-25-2014 |
Hyuck-Soo Yoon, Gyeonggi-Do KR
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20100290272 | Phase Change Memory Device - A phase change memory device includes a signal generator configured to generate first and second sensing and amplifying enable signals which are sequentially activated during an activation period of a word line selection signal and each of which has a certain activation period length, a resistance sensor configured to sense a resistance value by applying a certain operation current to a phase change memory cell corresponding to the word line selection signal during an activation period of the first sensing and amplifying enable signal and a voltage level amplifier configured to logically determine a voltage level of the resistance sensing signal based on a voltage level of a logic reference signal during an activation period of the second sensing. | 11-18-2010 |
20100290273 | Nonvolatile Memory Device - A nonvolatile memory device includes a plurality of programming current driving units configured to supply memory cells with a programming current corresponding to a write data, a common programming current controlling unit configured to generate a common control voltage for controlling the programming current and a switching unit configured to transfer the common control voltage to the programming current driving unit selected among the plurality of programming current driving units by a plurality of driving selection signals. | 11-18-2010 |
20110149643 | PHASE CHANGE MEMORY APPARATUS HAVING GLOBAL BIT LINE AND METHOD FOR DRIVING THE SAME - A phase change memory apparatus includes a global bit line and an internal power generation circuit. The global bit line is configured to integratedly control a plurality of bit lines. The internal power generation circuit is configured to supply an internal voltage while the global bit line is discharged and configured to control the internal voltage after the global bit line is discharged, when a deep power down mode signal is enabled. | 06-23-2011 |
20120120724 | PHASE CHANGE MEMORY DEVICE - A phase change memory device includes a signal generator configured to generate first and second sensing and amplifying enable signals which are sequentially activated during an activation period of a word line selection signal and each of which has a certain activation period length, a resistance sensor configured to sense a resistance value by applying a certain operation current to a phase change memory cell corresponding to the word line selection signal during an activation period of the first sensing and amplifying enable signal and a voltage level amplifier configured to logically determine a voltage level of the resistance sensing signal based on a voltage level of a logic reference signal during an activation period of the second sensing. | 05-17-2012 |
Hyung Joo Yoon, Gyeonggi-Do KR
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20110195482 | SERINE PROTEASE ISOLATED FROM THE VENOM OF BOMBUS IGNITUS AS FIBRINOGENOLYTIC AND FIBRINOLYTIC ENZYMES - Disclosed is serine protease isolated from | 08-11-2011 |
Hyungjoong Yoon, Gyeonggi-Do KR
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20090283426 | METHOD FOR FABRICATING PATTERN ON A BIOSENSOR SUBSTRATE AND BIOSENSOR USING THE SAME - The present invention relates to a method for fabricating a pattern on a biosensor substrate and a biosensor using the same. The present invention provides a method of fabricating a pattern on a substrate of a biosensor in which an amine group is formed on a substrate by using polyethylenimine (PEI), and a site to which a biosubstance is immobilized is masked and irradiated with ultraviolet rays, such that a pattern having a desired shape can be formed on the substrate and a biosensor in which the biosubstance is immobilized on the pattern acquired by using the above-mentioned method. | 11-19-2009 |
Il-Jung Yoon, Gyeonggi-Do KR
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20100122717 | SHOPPING CART AUTO WASHING SYSTEM - The shopping cart washing machine includes a cart transporting means ( | 05-20-2010 |
Il-Seop Yoon, Gyeonggi-Do KR
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20110098061 | MOBILE TERMINAL AND SCHEDULE NOTIFYING METHOD THEREOF - A mobile terminal and a schedule notifying method of the mobile terminal are disclosed. The mobile terminal includes: a wireless communication unit configured to perform radio communication with a location-based service (LBS) providing server; a controller configured to select a participant in a schedule creation mode, discriminately display whether or not the selected participant uses the LBS, registers schedule to a scheduler when creating of the schedule is completed, and acquire location information of the participant using the LBS when an alarm time of the registered schedule arrives; and an output unit configured to output a schedule notification signal and location information of the participant. | 04-28-2011 |
Il Shik Yoon, Gyeonggi-Do KR
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20110243651 | APPARATUS FOR FIXING A GLASS SHEET FOR ELEVATOR'S DOOR - The present invention relates to a fixing apparatus that makes it possible to easily attach/detach an ornamental glass sheet to the surface of an elevator door and provides an apparatus for fixing a glass sheet for an elevator door which includes: a rear sheet | 10-06-2011 |
20140062220 | NON-CONTACT SELECTION SWITCH - The present invention relates to a non-contact switch which is used for an elevator or general automatic doors, and comprises: buttons B including a push button or an optical sensor button for selecting an elevator movement or opening an automatic door; a pair of long sensor blocks | 03-06-2014 |
In Kook Yoon, Gyeonggi-Do KR
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20100210247 | MULTI-STANDBY TERMINAL AND METHOD OF PROVIDING CALL WAITING SOUND THEREOF - A multi-standby terminal and a method of providing a call waiting sound thereof eliminate the need for subscribing to a call-waiting service. The multi-standby terminal preferably includes: a first RF unit for forming a communication channel with a first terminal; a second RF unit for receiving a communication request from a second terminal; an audio processor for outputting a call connecting sound notifying that a communication request from the second terminal is received; an input unit including a function key for generating an another party change signal for changing to another party; a first controller for controlling, when the another party change signal is input, to set the first terminal to a call waiting state and to transmit preset call waiting sound to the first terminal through the first RF unit; and a second controller for controlling to perform communication with the second terminal through the second RF unit. | 08-19-2010 |
Jae Seung Yoon, Gyeonggi-Do KR
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20110165194 | HBV Vaccine and a Process of Preparing the Same - The present invention relates to an HBV vaccine comprising an entire hepatitis B surface antigen of L protein, M protein and S protein, in which the produced antigens form virus-like particles, and a multi-antigen vaccine further comprising an HBV core antigen in addition to the entire surface antigen, and a method for preparing the same. The vaccines provide various epitopes and have excellent immunogenicity to induce a strong humoral immune response as well as a cell-mediated immune response. | 07-07-2011 |
Jang Won Yoon, Gyeonggi-Do KR
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20090273919 | Backlight unit - A backlight unit capable of preventing its mis-operation and the generation of sparks due to electrical connection defects is disclosed. The backlight unit includes: a plurality of lamps emitting lights; a lamp printed-circuit board including a power supply portion electrically connected to the plural lamps and a connector wiper transferring a drive voltage to be applied to the power supply portion; a connector including a connector housing, engaged with the connector wiper and electrically connected to the connector wiper, and wires electrically connected to the connector housing; and another printed-circuit board, electrically connected to the wires, applying the drive voltage to the lamp printed-circuit board. The connector housing includes stoppers extruded toward the lamp printed-circuit board. The stoppers prevent a contact defect of the connector wiper and the lamp printed-circuit board which is caused by the connector housing. | 11-05-2009 |
Jong Gul Yoon, Gyeonggi-Do KR
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20090246543 | MULTIFERROIC LAYER, STRUCTURE INCLUDING THE LAYER, AND METHODS OF FORMING THE LAYER AND THE STRUCTURE - The present invention relates to forming the material represented by the following formula (1) into a layer having hexagonal crystalline structure, which is different from the orthorhombic crystalline structure of the material in bulk phase, so that the material can be used more effectively in various fields requiring multiferroic properties by obtaining multiferroic properties enhanced than the conventional multiferroic materials. RMnO | 10-01-2009 |
Jong Woon Yoon, Gyeonggi-Do KR
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20110212361 | CELL PACKAGING MATERIAL AND METHOD FOR PRODUCING THE SAME - Provided is a cell packaging material having a layered structure of one or more layers, wherein at least one layer includes a flame retardant, a coating layer imparted with flame resistance, or both. In the cell packaging material, a cell itself does not include any flame resistant film or flame retardant. Therefore, it is possible to provide a cell with flame resistance while not increasing the cell volume or not affecting the cell operation. | 09-01-2011 |
Jung-Kee Yoon, Gyeonggi-Do KR
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20110062342 | HIGH-VOLTAGE POWER SUPPLY APPARATUS AND METHOD FOR USE WITH DIGITAL FLAT PANEL X-RAY DETECTOR - Provided are a high-voltage power supply apparatus and method for supplying high-voltage power to a digital flat panel X-ray detector to accelerate the separation of charges ionized upon the irradiation of the digital flat panel X-ray detector with X-rays. The high-voltage power supply apparatus includes a power source outputting high-voltage power; a path determiner providing a supply path for supplying the high-voltage power to the digital flat panel X-ray detector and a short-circuit path for short-circuiting the high-voltage power; and a path controller determining the supply path and the short-circuit path. Therefore, it is possible to prevent an overshoot of the waveform of the high-voltage power. In addition, it is possible to improve the uniformity of a radiation image and reduce the time taken to obtain a radiation image by quickly discharging charges when the high-voltage power is short-circuited. | 03-17-2011 |
Jung Rag Yoon, Gyeonggi-Do KR
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20100020467 | MLCC module - Provided is a MLCC module used as a direct current (DC) link capacitor that is included in an inverter of a hybrid vehicle. The MLCC module includes: a plurality of first ceramic sheets | 01-28-2010 |
20100271748 | Embedded capacitor, embedded capacitor sheet using the same and method of manufacturing the same - Provided are an embedded capacitor, an embedded capacitor sheet using the embedded capacitor, and a method of manufacturing the same that may increase a surface area to thereby increase a capacity for each unit area and may provide an embedded capacitor in a sheet to thereby readily lay the embedded capacitor on an embedded printed circuit board. The embedded capacitor may include: a common electrode member | 10-28-2010 |
Ki-Hoon Yoon, Gyeonggi-Do KR
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20110318779 | PROCESS FOR PRODUCING RECOMBINANT PROTEIN USING NOVEL FUSION PARTNER - The present invention provides a method of producing polypeptide utilizing a fusion protein of A-B type in the following formula (I), by culturing transformed microorganism comprising DNA sequence encoding the desirable polypeptide; A-B (I). In the above formula (I), A is a fusion partner of 25 or more amino acid residues where aspartic and glutamic acid residues are incorporated to have a net negative charge of 30% or more, and B is the target protein to be produced. The target protein can be isolated from the fusion protein by employing enzymatic cleavage site etc. at the carboxyl-terminus of the fusion partner. | 12-29-2011 |
Kuk-Han Yoon, Gyeonggi-Do KR
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20090014833 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - An exemplary semiconductor device includes a semiconductor substrate on which lower electrodes are formed. The lower electrodes are arranged in an array including a rows extending substantially parallel to one another along a first direction. A stripe-shaped capacitor support pad is interposed between a pair of adjacent ones of the rows and is connected to lower electrodes in the pair of adjacent ones of the rows. The semiconductor device may include plurality of capacitors each including a one of the lower electrodes, a dielectric film, and an upper electrode. An upper end of the capacitor support pad is below the upper ends of the lower electrodes. A portion of the stripe-shaped capacitor support pad is interposed between adjacent ones of lower electrodes included within at least one of the rows and is connected to the adjacent ones of lower electrodes included within the at least one of the rows. | 01-15-2009 |
20130161787 | SEMICONDUCTOR DEVICE HAVING CAPACITORS - A semiconductor device including at least one first capacitor and at least one second capacitor. The at least one first capacitor includes a first storage node having a cylindrical shape. The at least one second capacitor includes a lower second storage node having a hollow pillar shape including a hollow portion, and an upper second storage node having a cylindrical shape and extending upward from the lower second storage node. | 06-27-2013 |
Kyoung-Ryul Yoon, Gyeonggi-Do KR
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20090258470 | Method of Manufacturing a Semiconductor Device Using an Atomic Layer Deposition Process - Methods of manufacturing a semiconductor device include forming an absorption layer on a surface of a substrate by exposing the surface of the substrate to a first reaction gas at a first temperature. A metal oxide layer is then formed on the surface of the substrate by exposing the absorption layer to a second reaction gas at a second temperature. The first reaction gas may include a precursor containing zirconium (e.g., tetrakis(ethylmethylamino)zirconium) and the second reaction gas may include an oxidizing agent. | 10-15-2009 |
20090309187 | Semiconductor Device and Method of Fabricating the Same - Provided is a semiconductor device including a multi-layer dielectric structure and a method of fabricating the semiconductor device. According to one example embodiment, the semiconductor device includes a capacitor comprising: first and second electrodes facing each other; at least one first dielectric layer that is disposed between the first and second electrodes, the at least one first dielectric layer comprising a first high-k dielectric layer doped with silicon; and at least one second dielectric layer that is disposed between the at least one first dielectric layer and any of the first and second electrodes, the at least one second dielectric layer having a higher crystallization temperature than that of the first dielectric layer. | 12-17-2009 |
Kyung-Ao Yoon, Gyeonggi-Do KR
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20100027498 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes receiving, by a terminal, a domain transfer request message from a network server, the domain transfer request message including domain transfer related information; evaluating, by the terminal, the domain transfer related information and at least one of user preference information and operator policy information; determining, by the terminal, whether to initiate a domain transfer of an ongoing call based on the evaluation result; and selectively initiating, by the terminal, the domain transfer of the ongoing call based on the determination result. | 02-04-2010 |
Min Geun Yoon, Gyeonggi-Do KR
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20090264138 | METHOD AND SYSTEM FOR TRANSMITTING MULTIMEDIA CONTENTS IN COMMUNICATION NETWORK - Disclosed is a method and system for transmitting multimedia contents in a communication network, wherein multimedia data stored in a subscriber's terminal can be automatically uploaded. The method comprises the steps of (a) transmitting a multimedia data transmission command from a terminal multimedia storage server to a terminal through a communication network; and (b) when the terminal receives the multimedia data transmission command, uploading the multimedia data stored in the terminal to the terminal multimedia storage server in response to the multimedia data transmission command. | 10-22-2009 |
Min-Sung Yoon, Gyeonggi-Do KR
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20110149214 | COLOR FILTER USING SURFACE PLASMON, LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME - A color filter using a surface plasmon includes a metal layer; and a transmissive pattern formed in the metal layer, the transmissive pattern comprising a plurality of sub-wavelength holes having a period, wherein a desired color of light is output by selectively transmitting light of a specific wavelength by using the surface plasmon, and the plurality of sub-wavelength holes are arranged in a triangular lattice having a predetermined number of nearest neighboring holes with respect to a central hole. | 06-23-2011 |
Myeong Sik Yoon, Gyeonggi-Do KR
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20110217372 | Fast dissolving oral tablets and method for production thereof - Provided is a fast dissolving oral tablet, and a method for the production thereof, including the steps of: compressing a mixture of active ingredients, pharmaceutically acceptable additives, and supercritical fluid-soluble substances to produce the tablets; and allowing the tablets to contact a supercritical fluid to extract supercritical fluid-soluble substances from fine pores in the tablets. | 09-08-2011 |
Myung Hyuo Yoon, Gyeonggi-Do KR
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20100046668 | DIGITAL IF WIRELESS TRANSMITTER, RF MODULATOR, AND RF MODULATING METHOD - Provided are a digital IF wireless transmitter, an RF modulator, and an RF modulating method. A digital IF wireless transmitter includes an IF up-converting unit up-converting a baseband I signal and a baseband Q signal on the basis of a first IF, a first operating unit subtracting the first IF-up-converted I signal and the first IF-up-converted Q signal, a D/A converting unit analog converting an output signal of the first operating unit, an IF modulating unit separating the same first and second signals from the output signal of the D/A converting unit, and modulating the first and the second signals on the basis of a second IF, a high-pass filtering unit passing a single sideband of the modulated first signal, a miss-matching correcting unit correcting an error of the modulated second signal, a second operating unit subtracting an output signal of the high-pass filtering unit and an output signal of the miss-matching correcting unit, a feedback unit receiving a feedback signal output from the second operating unit, detecting an error of the feedback signal, and providing the detected error to the miss-matching correcting unit, and an RF up-converting unit up-converting the output signal of the second operating unit on the basis of an RF. | 02-25-2010 |
Nam-Ju Yoon, Gyeonggi-Do KR
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20080270235 | SYSTEM AND ITS METHOD FOR PROVIDING REAL TIME ADVERTISEMENTS BASED ON LOCATION UNDER NAVIGATION'S OPERATION - A system for providing advertisements receives a location-based advertisement from an advertiser, transmits the advertisement to at least one navigation terminal in a wire or wireless network environment, and in the case that a user's location on a map is in an advertisement area registered by the advertiser, informs the user of the advertisement corresponding to the advertisement area in real time. The system includes an advertisement providing server for receiving application of an advertisement from the advertiser, storing the advertisement therein and transmitting the advertisement to at least one navigation terminal; and a navigation terminal for receiving the advertisement from the advertisement providing server, storing the advertisement therein, comparing a user's current location displayed on a map screen with an advertisement area, and in the case that the user's location is in the advertisement area, informing the user of the corresponding advertisement. | 10-30-2008 |
Neung Ku Yoon, Gyeonggi-Do KR
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20110083607 | VAPOR PHASE SELF-ASSEMBLED MONOLAYER COATING APPARATUS - Provided is a vapor phase self-assembled monolayer (SAM) coating apparatus having a small volume and reduced manufacturing costs. The apparatus includes: a chamber for providing space in which at least one substrate is mounted; one or more injection apparatuses, installed at a side of the chamber and in the form of an injector; and one or more supply units for supplying a liquid precursor into the precursor injection apparatus. | 04-14-2011 |
Sang-Sie Yoon, Gyeonggi-Do KR
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20100118635 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR OPERATING THE SAME - A semiconductor memory device is capable of performing a stable high-speed operation while inputting/outputting data. The semiconductor memory device includes an inversion output circuit configured to output a clocking pattern in a clocking mode, and an inversion pin to which the inversion output circuit is connected. | 05-13-2010 |
20110002180 | CIRCUIT FOR GENERATING DATA STROBE SIGNAL AND METHOD - A circuit for generating a data strobe signal includes: a control signal generation unit configured to generate a strobe control signal defining an activation time period where a first data strobe signal and a second data strobe signal, which is an inverted signal of the first data strobe signal, are toggled; and a strobe signal output unit configured to output the first and second data strobe signals as a final strobe signal in the activation time period where the strobe control signal is activated. | 01-06-2011 |
Sang-Yeob Yoon, Gyeonggi-Do KR
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20080318635 | MOBILE TERMINAL AND KEYPAD CONTROL METHOD - A mobile terminal including a display unit configured to display a keypad in a second display region and data input from at least the keypad in a first display region, and a controller configured to determine if the keypad displayed in its current form is to be displayed in a new different form, to determine if all of the keypad in the new different form can be displayed to fit within the second display region, and to selectively control the display unit to display a scrolling function for scrolling the keypad displayed in the new different form when all of the keypad can not be displayed to fit within the second display region. | 12-25-2008 |
Seok Hyun Yoon, Gyeonggi-Do KR
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20100189200 | DECODING DEVICE AND METHOD FOR MIMO SYSTEM - The present invention relates to a decoding device and method for a MIMO system. A linear process is applied to a received signal vector by using a channel matrix estimated from the received signal vector and a poly-diagonalized matrix, and a soft decision value is acquired through a trellis decode by using the linear process result. Since the linear preprocess is performed by using the poly-diagonalized matrix, it is possible to receive a MIMO signal having good packet error rate performance and less complexity. Also, since the tail-biting trellis decoding method is used based on the poly-diagonalized matrix that is generated by poly-diagonalizing the effective channel matrix during the process for eliminating the signal interference, the soft decision value for the symbol can be generated with a simple hardwired device and less operation complexity. | 07-29-2010 |
Seokmin Yoon, Gyeonggi-Do KR
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20090125728 | SECURITY METHOD OF SYSTEM BY ENCODING INSTRUCTIONS - The provided is a method for securing a system by encoding instructions. The method includes encoding instructions composed by a system developer and storing the encoded instructions through an encoding module during a compiling procedure, and decoding the encoded instructions and executing the decoded instructions through a decoding module. In the method, the instructions are encoded using interdependency between instructions in an instruction set which is composed by a system developer. | 05-14-2009 |
Seok-Ung Yoon, Gyeonggi-Do KR
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20110138462 | SYSTEM AND METHOD FOR DETECTING VOIP TOLL FRAUD ATTACK FOR INTERNET TELEPHONE - Provided is a system for detecting a voice over Internet protocol (VoIP) toll fraud attack. The system includes: a database (DB) storing registration information of normal users; a packet reception module receiving a call set-up packet from a network; and a VoIP signaling message forgery/falsification detection module receiving the call set-up packet from the packet reception module and comparing sender address information or header information of the call set-up packet with the registration information stored in the DB to detect whether the call set-up packet is a packet received from one of the normal users. | 06-09-2011 |
Song-Ho Yoon, Gyeonggi-Do KR
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20080266948 | Memory system, program method thereof, and computing system including the same - Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device. | 10-30-2008 |
20090031076 | Method for Managing Flash Memory - A method for managing a flash memory, a method for leveling the wear of blocks in a flash memory, and a method for managing a file system for a flash memory are provided. The method for managing a flash memory includes: if changing of data of a data block recorded in a data area is requested, recording the data block having changed data in an alternative area and recording mapping information of the data block recorded in the alternative area in a mapping area; and if changing of data of the data block recorded in the alternative area is requested, recording a data block having changed data in the data area and deleting the mapping information recorded in the alternative area from the mapping area. | 01-29-2009 |
20090059662 | MULTI-LEVEL CELL MEMORY DEVICES AND METHODS USING SEQUENTIAL WRITING OF PAGES TO CELLS SHARING BIT BUFFERS - An apparatus includes a nonvolatile memory including a plurality of memory cells, each configured to store data having at least two bits and a control circuit configured to write data to a first memory cell connected to a wordline of the nonvolatile memory and to then write data to a second memory cell that is connected to wordline and shares a bit buffer with the first memory cell. | 03-05-2009 |
20090073762 | METHODS OF OPERATING MULTI-BIT FLASH MEMORY DEVICES AND RELATED SYSTEMS - Methods of operating a non-volatile multi-bit memory device can include programming multi-bit memory cells included in one page of the device with page data including an error detection code based on the page data and determining the validity of the page data using the error detection code read from the multi-bit memory cells in response to an error during programming of the multi-bit memory cells, wherein the multi-bit memory cells in the one page are configured to store a single bit of the page data. | 03-19-2009 |
Song Keun Yoon, Gyeonggi-Do KR
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20100175622 | SUBSTRATE PROCESSING APPARATUS - A substrate processing apparatus includes a chamber defining an inner space where a process is carried out with respect to a substrate, a support member disposed in the chamber for supporting the substrate, and a guide tube disposed above the support member for guiding plasma generated in the inner space to the substrate on the support member. The guide tube is configured in the shape of a cylinder having a sectional shape substantially corresponding to the shape of the substrate, and the guide tube discharges the plasma introduced through one end thereof to the support member through the other end thereof. The chamber includes a process chamber in which the support member is disposed and a generation chamber disposed above the process chamber. The process is carried out by the plasma in the process chamber, and the plasma is generated by a coil in the generation chamber. | 07-15-2010 |
20100196625 | SHOWERHEAD, SUBSTRATE PROCESSING APPARATUS INCLUDING THE SHOWERHEAD, AND PLASMA SUPPLYING METHOD USING THE SHOWERHEAD - A showerhead includes a first ring having an inner spray port formed therein, a second ring configured to surround the first ring, the second ring being disposed outside the first ring such that the second ring is spaced apart from the first ring, and a connection member for interconnecting the first ring and the second ring. An outer spray port is formed between the first ring and the second ring. The showerhead further includes a third ring disposed in the inner spray port formed in the first ring and a fourth ring disposed in the outer spray port formed between the first ring and the second ring. The third ring has an innermost spray port formed therein, and the fourth ring has an outermost spray port formed at the outside thereof. | 08-05-2010 |
20100206231 | EXHAUST UNIT, EXHAUST METHOD USING THE EXHAUST UNIT, AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE EXHAUST UNIT - A substrate processing apparatus includes a chamber having an inner space where a process is carried out with respect to a substrate and an exhaust unit for exhausting substance in the inner space to the outside. The exhaust unit includes a first exhaust plate located at an upstream of an exhaust path of the substance, the first exhaust plate having first exhaust holes, and a second exhaust plate located at a downstream of the exhaust path, the first exhaust plate having second exhaust holes. The first exhaust plate is disposed outside a support member, and the second exhaust plate is disposed below the first exhaust plate generally in parallel to the first exhaust plate. The exhaust unit further includes first covers for selectively opening and closing the first exhaust holes and second covers for selectively opening and closing the second exhaust holes. | 08-19-2010 |
Soo-Wan Yoon, Gyeonggi-Do KR
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20080278214 | Method for removing noise, switching circuit for performing the same and display device having the switching circuit - A method for removing noise of a gate signal that is outputted from a gate driving circuit including a plurality of stages, the method includes electrically connecting two terminals of two adjacent stages that have noise components opposite in phase to each other during a first period, and electrically disconnecting the two terminals of the two adjacent stages that have the noise components opposite in phase to each other during a second period. | 11-13-2008 |
20110193090 | THIN-FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE SAME - A thin-film transistor (TFT) substrate includes a gate electrode, a gate insulation pattern, a channel pattern, a first organic insulation pattern, a source electrode and a drain electrode. The gate electrode is formed on a base substrate. The gate insulation pattern is formed on the gate electrode and is smaller than the gate electrode. The channel pattern is formed on the gate insulation pattern and the channel pattern is smaller than the gate electrode. The first organic insulation pattern is formed on the base substrate to cover the channel pattern, the gate insulation pattern and the gate electrode. | 08-11-2011 |
Souk Joung Yoon, Gyeonggi-Do KR
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20110022740 | SYSTEM AND METHOD FOR DATA TRANSFER USING ATA INTERFACE - An ATA compatible data transfer system includes a system processor having system memory, the system processor configured to issue a Programmable I/O (PIO) type command to effect data transfer between a peripheral device and the system memory through a host controller and an ATA controller. The host controller accesses data to/from the host memory directly. The host controller and the ATA controller complete data transfer between the peripheral device and the system memory by executing the PIO type command without requiring interrupt servicing by the system processor. | 01-27-2011 |
Sujin Yoon, Gyeonggi-Do KR
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20110159377 | NON-AQUEOUS ELECTROLYTE AND SECONDARY BATTERY COMPRISING THE SAME - Disclosed is a secondary battery including an electrolyte and/or an electrode, the electrolyte including an electrolyte salt and an electrolyte solvent, i) a cyclic carbonate compound substituted with at least one halogen element; and ii) a compound containing a vinyl group in a molecule thereof, and the electrode including a solid electrolyte interface (SEI) layer partially or totally formed on the surface thereof by electrical reduction of the two compounds. | 06-30-2011 |
Sung Gone Yoon, Gyeonggi-Do KR
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20100131138 | ON/OFF CONTROL METHOD FOR AIR BLOWER OF FUEL CELL VEHICLE - On/off times of the air blower of a fuel cell hybrid vehicle equipped with a fuel cell as a main power source and a supercapacitor as an auxiliary power source are controlled to vary according to supercapacitor voltage, motor current, stack voltage and/or stack voltage rise/drop rate. Accordingly, the voltage of the fuel cell stack can be prevented from far exceeding a predetermined maximum voltage. Moreover, vehicle acceleration response during switching-off of the air blower can be improved. | 05-27-2010 |
Sung Won Yoon, Gyeonggi-Do KR
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20110124282 | MOBILE TERMINAL AND BROADCAST CONTROLLING METHOD THEREOF - A method of controlling a broadcast in a mobile terminal includes receiving data including a first broadcast program of a first broadcast channel and first description information related to the first broadcast program, outputting the received first broadcast program, determining whether or not the received data includes reference time information, extracting first broadcast time information related to the first broadcast program from the first description information when the received data does not include the reference time information, setting a broadcast relevant reference time using the extracted first broadcast time information, and searching previously stored broadcast relevant information for specific broadcast relevant information corresponding to the set broadcast relevant reference time. | 05-26-2011 |
Tae Eung Yoon, Gyeonggi-Do KR
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20110128430 | Image Sensors Having Multiple Photoelectric Conversion Devices Therein - Image sensors include a second photoelectric conversion device disposed in a lower portion of a substrate and a first photoelectric conversion device extending between the secondary photoelectric conversion device and a light receiving surface of the substrate. Electrical isolation between the first and second photoelectric conversion devices is provided by a photoelectron barrier, which may be an optically transparent electrically insulating material. MOS transistors may be utilized to transfer photoelectrons generated within the first and second photoelectric conversion devices to a floating diffusion region within the image sensor. These transistors may represent one example of means for transferring photoelectrons generated in the first and second photoelectric conversion devices to a floating diffusion region in the substrate, in response to first and second gating signals, respectively. The first and second gating signals may be active during non-overlapping time intervals. | 06-02-2011 |
Tae Hyun Yoon, Gyeonggi-Do KR
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20110201624 | Pharmaceutical Composition for Prevention and Treatment of Diabetes or Obesity Comprising a Compound that Inhibits Activity of Dipeptidyl Peptidase-IV, and other Antidiabetic or Antiobesity Agents as Active Ingredients - The present invention relates to a pharmaceutical composition for the prevention and treatment of diabetes or obesity comprising as active ingredients a compound which inhibits the activity of dipeptidyl peptidase-IV (DPP-IV), a pharmaceutically acceptable salt thereof, a hydrate thereof, or a solvate thereof, and one or more other antidiabetic or antiobesity agents. The pharmaceutical composition exhibits excellent glucose tolerance and may be useful in the prevention and treatment of diabetes, obesity, and the like by effectively inhibiting blood glucose levels and reducing fat mass. | 08-18-2011 |
20120016125 | METHOD FOR PREPARING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE - The present invention relates to an improved method for preparing dipeptidyl peptidase-IV inhibitor and intermediate. The present invention is able to reduce preparation costs by using low cost reagents on reaction and is able to be used in mass production by improving yield. | 01-19-2012 |
20120016126 | METHOD FOR MANUFACTURING DIPEPTIDYL PEPTIDASE-IV INHIBITOR AND INTERMEDIATE - The present invention relates to an improved method for manufacturing dipeptidyl peptidase-IV inhibitor and intermediate. The present invention allows reduction of production costs by reacting low cost reagents, improves yield and is adaptable for mass production. | 01-19-2012 |
Tae Joong Yoon, Gyeonggi-Do KR
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20100054996 | MICROCHIP FOR PROTEIN FIXATION - Disclosed is a microchip for protein fixation, which fixes a specific protein, such as albumin, immunoglobulin, transferrin, or keratin, to beads so as to detect a micro amount of proteins during a micro analysis process, such as Liquid Chromatography/Mass Spectrometry (LC/MS) or Matrix Assisted Laser Desorption/Ionization Time Of Flight Mass Spectrometry (MALDI-TOF/MS). The microchip for protein fixation reduces the amount of a sample, shortens a reaction time, heightens the reliability in results, and simplifies a working process. For this reason, the beads provided with an antibody attached thereto are contained in a chamber of the microchip having a stratified structure using an organic polymer, i.e., dimethylsiloxane (PDMS), the pressure of a micro amount of a sample passing through the chamber is uniformly distributed onto all the beads, and the micro amount of the sample passes through the beads having a large surface area and is smoothly discharged to the outside at the optimum speed so as to effectively fix the specific protein. Thus, the microchip for protein fixation optimizes the speed of the sample passing through the microchip, and increases an efficiency of fixing the specific protein to the antibody due to the sufficient surface area of the fine-sized beads, thereby obtaining a rapid reaction result. | 03-04-2010 |
Tae Sik Yoon, Gyeonggi-Do KR
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20110182684 | MICRO DRILL AND METHOD OF FABRICATING THE SAME - A method of fabricating a micro drill, which includes a drill part for machining a hole and a shank part fixed to a motor, the drill part and the shank part being made of different materials. The method includes the steps of forming a drill part-forming powder compact having a recess in one end thereof, and forming a shank part-forming powder compact having a protrusion, the protrusion intended to be fitted into the recess of the drill part-forming powder compact, forming an assembly of the drill part-forming powder compact and the shank part-forming powder compact, with the protrusion fitted into the recess, and simultaneously sintering the assembly of the drill part-forming powder compact and the shank part-forming powder compact. | 07-28-2011 |
Won-Gap Yoon, Gyeonggi-Do KR
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20110205463 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device includes a display panel, a backlight assembly providing a light to the display panel, a receiving container receiving the backlight assembly and a heat sink member disposed between the backlight assembly and the receiving container. The display panel includes a first substrate including a pixel electrode formed on a pixel region and electrically connected to a switching device, a first alignment layer formed on the pixel electrode, a second substrate including a common electrode layer facing the first substrate, a second alignment layer formed on the common electrode layer, and a liquid crystal layer including a liquid crystal composition having a nematic-to-isotropic transition temperature higher than about 80° C. Thus, black bruising of liquid crystal may be prevented and/or reduced, thereby enhancing a display quality. | 08-25-2011 |
20150062524 | DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A display panel is provided. A first substrate includes a display area and a peripheral area. The peripheral area surrounds the display area. A second substrate is disposed on the first substrate. The second substrate faces the first substrate along a first direction. A liquid crystal layer is interposed between the first substrate and the second substrate. A multi-layered sealant is disposed on the peripheral area of the first substrate. The multi-layered sealant surrounds the liquid crystal layer. The multi-layered sealant includes a first sealant layer including an acrylate resin having a functional group having at least 3 carbon atoms, and a second sealant layer including an epoxy resin having a (meth)arcylate group. | 03-05-2015 |
Won Yong Yoon, Gyeonggi-Do KR
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20090213773 | METHOD FOR SUPPORTING COEXISTENCE CONSIDERING WHILE SUBCHANNEL ALLOCATION IN A BROADBAND WIRELESS ACCESS SYSTEM - A method for supporting coexistence in a mobile station for supporting a coexistence mode of WiMAX and secondary wireless communication system while considering subchannel allocation, the method comprises, requesting a band adaptive modulation and coding (AMC) for adjacent subcarrier permutation to a base station by transmitting first coexistence information, after the secondary wireless communication is turned on, and requesting a release of the adjacent subcarrier permutation to the base station by transmitting second coexistence information, if the secondary wireless communication system is turned off. Accordingly, it is possible to provide simultaneity of different wireless communications when a sleep mode is used and improve simultaneity of different wireless communications even when the sleep mode is not used. | 08-27-2009 |
20090213804 | METHOD FOR SUPPORTING COEXISTENCE IN A MOBILE STATION - A method for supporting coexistence in a mobile station is provided. The method for supporting coexistence in the mobile station includes, at the mobile station, turning on Bluetooth at a start point of a WiMAX downlink subframe, stopping the operation of the Bluetooth if WiMAX channel quality of the mobile station becomes less than a threshold value during the operation of the Bluetooth, and, at the mobile station, turning off the operation of the Bluetooth at the start point of a WiMAX uplink subframe. Accordingly, it is possible to solve fragmentation by minimizing the interruption of the WiMAX transmission/reception and to improve WiMAX downlink throughput by restricting Bluetooth data transmission/reception according to the WiMAX channel quality. | 08-27-2009 |
Yang Moon Yoon, Gyeonggi-Do KR
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20090131090 | SYSTEM AND METHOD FOR PROVIDING SMS2PSTN UNITED MESSAGING SERVICE USING SMS/MMS GATEWAY - The present invention relates to a method and system for providing an SMS2PSTN united messaging service using an SMS/MMS gateway. The present invention includes an SMS2PSTN service providing server for providing at least one ID information among an e-mail ID, an IM ID, a personal mobile telephone number, a general telephone number information, or a Web address related to the called party telephone number; a database for storing membership registration in-formation, charging information, SMS2PSTN service type, the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number information or the Web address; and a SMS/MMS gateway for querying with the called party telephone number extracted from the received SMS or MMS messages to the SMS2PSTN service providing server, and transmitting the converted result to the e-mail ID, the IM ID, the personal mobile telephone number, the general telephone number or the Web server. | 05-21-2009 |
Yeo-Hoon Yoon, Gyeonggi-Do KR
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20090146274 | INTEGRATED CIRCUIT PACKAGES INCLUDNG SINUOUS LEAD FRAMES - Integrated circuit packages include an integrated circuit mounting substrate having a hole that defines an inner wall of the integrated circuit mounting substrate. An integrated circuit is provided in the hole. A sinuous lead frame extends from the integrated circuit and is connected to the inner wall. The sinuous lead frame extends back and forth along a given direction, and may include a U- and/or V-shape, and round and/or jagged portions. Related packaging methods are also disclosed. | 06-11-2009 |
Yeo-Jun Yoon, Gyeonggi-Do KR
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20110231795 | METHOD FOR PROVIDING USER INTERFACE FOR EACH USER AND DEVICE APPLYING THE SAME - A method for providing a user interface (UI) for each user and a device applying the same are provided. The method displays an icon indicating that a user has approached, if the user approaches an approach recognition area, and displays a personalized area allocated to the user, if a manipulation to select the icon is input. Accordingly, the user uses the device simply by approaching the device without going through an extra log-in process, so that the user can use the device more easily. | 09-22-2011 |
20150052449 | METHOD FOR PROVIDING USER INTERFACE FOR EACH USER AND DEVICE APPLYING THE SAME - Disclosed herein are a method and device for providing a user interface that displays an icon indicating that a user has approached, if the user approaches an approach recognition area, and displays a personalized area allocated to the user, if a manipulation to select the icon is input. Accordingly, the user uses the device simply by approaching the device without going through an extra log-in process, so that the user can use the device more easily. | 02-19-2015 |
20150087236 | WIRELESS LOCAL AREA COMMUNICATION METHOD AND TERMINAL SUPPORTING THE SAME - Methods and terminals for sharing content are described. In one method, an application is activated, upon detection of an event for executing the application, on a terminal, and an application screen having at least one content is displayed. Upon detecting a touch input for selecting, at least one content is selected. Upon detecting a touch input on a transmission button on the application screen, the selected at least one content is transmitted to an external terminal. In another method, an application screen having at least one icon for executing function is displayed; a touch input for selecting an icon associated with content to be received from an external terminal is detected; at least one identifier broadcast by the external terminal is displayed; and at least one content is received from the external terminal corresponding to the selected identifier, upon detection of a touch input for selecting at least one identifier. | 03-26-2015 |
Yoeng-Cheol Yoon, Gyeonggi-Do KR
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20120025718 | LIGHTING APPARATUS - The present design relates to a lighting apparatus which ensures consistent illumination of constant brightness during darkness or in unlit areas. The lighting apparatus comprises: a lamp unit including a plurality of main lamps and a plurality of auxiliary lamps; a detection sensor unit composed of a sensor for detecting a motion of an object; and a controller for controlling operations of the lamp unit and the sensor unit, wherein the auxiliary lamp is adapted to stay turned on at all times, and the main lamp, which operates independently of the auxiliary lamp, is adapted to be turned on if the detection sensor detects a signal, and the controller is adapted to control ON/OFF of the lamp unit according to a signal detected by the detection sensor and to adjust brightness of the entire lamp unit. While the auxiliary lamps stay turned on all the time, the plurality of main lamps are turned on only if the detection sensor detects a signal and are turned off sequentially if a signal for an object in motion is no longer detected. Accordingly, a lighting configuration of constant brightness is consistently provided during darkness or in unlighted areas. This configuration prevents accidents and alleviates feelings of insecurity for persons moving about in a building. | 02-02-2012 |
Yoon-Sang Yoon, Gyeonggi-Do JP
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20080253429 | Method for Detecting Fault of Oil Temperature Sensor for Automatic Transmission - A method for detecting a fault of an oil temperature sensor of an automatic transmission by using a determining means for detecting the fault of the oil temperature sensor. The method includes any one or more of the steps of 1) determining the fault of the oil temperature sensor by comparing minimum and maximum output values of the oil temperature sensor in every driving mode, 2) determining the fault of the oil temperature sensor by detecting abnormal excessive increase and decrease of the oil temperature for a specific duration, 3) determining the fault the oil temperature sensor in the stuck state in the driving mode when transmission oil temperature increases, and 4) determining the fault of the oil temperature sensor by detecting the oil temperature exceeding a predetermined temperature based on the time when the engine is left at a stopped state. | 10-16-2008 |
Young Joon Yoon, Gyeonggi-Do KR
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20110232524 | CERAMIC INK FOR MANUFACTURING CERAMIC THICK FILM BY INKJET PRINTING - The present invention discloses a ceramic ink having an improved refill rate, which enables the manufacture of a ceramic thick film having delicate and improved ceramic properties. To this end, the ceramic ink of the present invention contains a certain amount of a solvent in which ceramic powder is dispersed, and the particles of the ceramic powder have on average a ratio of less than 20% in difference value between the maximum vertical length Dv and the maximum horizontal length Dh with respect to the maximum horizontal length Dh of the cross section of the particle. Also, in case of the presence of a plurality of interior angles at the circumference of the cross section, the maximal angle can be less than 135° among the interior angles. In addition, the solvent can be one or more mixtures selected from the group consisting of a mixture of ethylene glycol monomethyl ether and dipropylene glycol monomethyl ether, a mixture of NN-dimethylformamide and formamide, a mixture of acetonitrile and butanol, a mixture of nitromethane and butanol, and a mixture of water and N,N-dimethylformamide. | 09-29-2011 |
Young-Jun Yoon, Gyeonggi-Do KR
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20110156731 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes a first bump pad and a second bump pad configured to perform at least one of a data input operation and a data output operation in a normal mode; a probe pad configured to perform at least one of a data input operation and a data output operation in a test mode; a data output unit configured to communicate a data to one of the first bump pad and the probe pad; a data input unit configured to communicate a data from one of the second bump pad and the probe pad; a first switching unit configured to connect the probe pad and the data output unit in response to a test mode signal; and a second switching unit configured to connect the probe pad and the data input unit in response to the test mode signal. | 06-30-2011 |
20110156738 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes a bump pad through which data is outputted, a probe test pad having a larger size than the bump pad, a first output drive unit configured to drive the bump pad at a first drivability in response to output data, a second output drive unit configured to drive the probe test pad at a second drivability higher than the first drivability in response to the output data, and a multiplexing unit configured to transfer the output data to the first output drive unit or the second output drive unit in response to a test mode signal. | 06-30-2011 |
20110156748 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes first and second bump pads configured to output data, a probe test pad coupled to the first bump pad, and a pipe latch unit configured to selectively transfer data loaded on first and second data lines to one of the first and second bump pads in response to a pipe output dividing signal during a normal mode, and sequentially transfer the data loaded on the first and second data lines to the probe test pad in response to the pipe output dividing signal during a test mode. | 06-30-2011 |
20110221468 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes first and second bump pads configured to output data, a probe test pad coupled to the first bump pad, and a pipe latch unit configured to selectively transfer data loaded on first and second data lines to one of the first and second bump pads in response to a pipe output dividing signal during a normal mode, and sequentially transfer the data loaded on the first and second data lines to the probe test pad in response to the pipe output dividing signal during a test mode. | 09-15-2011 |
20110245064 | NON-SINTERED METAL-INSULATOR-METAL CAPACITOR AND METHOD OF MANUFACTURING THE SAME - The present disclosure relates to a non-sintering metal-insulator-metal (MIM) capacitor and a method of manufacturing the same. The method of manufacturing a non-sintered MIM capacitor includes manufacturing a lower metal-insulator-upper metal structure, wherein the insulator is formed by a non-sintering process comprising: preparing a ceramic-polymer composition comprising a highly dielectric ceramic powder, a polymer resin, and a solvent, the highly dielectric ceramic powder comprising small powder and large powder having a larger average particle size than the small powder; forming a ceramic-polymer film by depositing the ceramic-polymer composition on the lower metal; and curing the polymer resin in the ceramic-polymer film. | 10-06-2011 |
20120008428 | DATA OUTPUT CIRCUIT FOR SEMICONDUCTOR MEMORY DEVICE - A data output circuit for a semiconductor memory device includes a first driver configured to output a first drive control signal in response to a data signal, a drive controller configured to compare a voltage level of the first drive control signal with a reference voltage and output a second drive control signal, and a second driver configured to drive an output terminal in response to the first drive control signal and additionally drive the output terminal in response to the second drive control signal. | 01-12-2012 |
20120269005 | SEMICONDUCTOR MEMORY DEVICE AND TEST METHOD THEREOF - A semiconductor memory device includes a plurality of first pads and a plurality of memory unit blocks. The plurality of first pads are configured to input/output data in a test mode. The plurality of memory unit blocks each include a plurality of second pads configured to input/output data in a normal mode, and a plurality of data path selection units configured to connect internal circuits of the corresponding memory unit block to the plurality of first pads or the plurality of second pads in response to a unit block selection flag signal, a write enable signal, a read enable signal, and a mode control signal. | 10-25-2012 |
Young Kwan Yoon, Gyeonggi-Do KR
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20120033975 | APPARATUS AND METHOD FOR MOTOR ROTATION CONTROL WITH AN IR RECEIVER - A method of controlling a television (TV) mount with a general-purpose remote controller. A signal of the remote controller is intercepted by an infrared ray (IR) receiver, and stored in an internal memory of the IR receiver so as to be used as a control signal of the TV mount. In addition, after a signal is stored the IR receiver in an initial setting mode, the signal may be used as the control signal of the TV mount when a corresponding key of the general-purpose remote controller is pressed. | 02-09-2012 |
20120067149 | SLIP CONTROL DEVICE - A slip control device including a shaft fixed to a reference surface; a first gear rotatably coupled to the shaft by a predetermined friction force with respect to an external circumferential surface of the shaft, for slipping with respect to the shaft when applied a rotation force greater than the predetermined friction force; a friction unit configured to provide the predetermined friction force between the first gear and the shaft; a rotation gear box for covering at least one surface of the first gear, coupled to a second gear to be rotated around the external circumferential surface of the shaft, and for rotating about the shaft during rotation of the second gear; and a motor disposed in the rotation gear box and providing the second gear with a rotation force to rotate the rotation gear box about the first gear. | 03-22-2012 |