Ki-Sun
Ki Sun Jung, Seongnam-Si KR
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20150015473 | DISPLAY DRIVING CIRCUIT AND DISPLAY DEVICE - Disclosed are a display driving circuit and a display device. The display driving circuit includes an output buffer unit that outputs a pair of pixel signals, an output switch unit that directly transfers the pair of pixel signals to a pair of output lines or transfers the pair of pixel signals to the pair of output lines such that the pair of pixel signals cross each other in correspondence with repetitive panel charging/discharging periods, and a charge sharing switch unit that controls charge sharing of the pair of output lines in correspondence with a charge sharing period between the panel charging/discharging periods, and provides a variable connection resistance value for the charge sharing. Consequently, power consumption and heat generation of the display driving circuit are reduced. | 01-15-2015 |
Ki Sun Kang, Shenzhen CN
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20150144950 | THIN FILM TRANSISTOR STRUCTURE HAVING BIG CHANNEL-WIDTH AND TFT SUBSTRATE CIRCUIT - The present invention discloses a thin film transistor (TFT) structure having big channel-width. The TFT structure comprises a gate, a source and a drain. The source and the drain are respectively be a spiral, and are symmetrical and corresponding to each other to form as a double spiral arrangement. By the source and the drain forming as a symmetrical and corresponding double spiral, the TFT of the present invention can increase the channel-width between the source and the drain, so as to increase width/length rate, so that the charge ability of the TFT can be increased. | 05-28-2015 |
Ki Sun Kim, St. Louis, MO US
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20150076025 | PACKAGES FOR CONSUMABLE PRODUCTS AND METHODS FOR USING SAME - In a general embodiment, the packages of the present disclosure include a body having a surface defining a recessed portion having a shape, and a lid having a surface defining a projection having a shape and a size that corresponds to the shape and size of the recessed portion. The packages include a color that corresponds to a type of the consumable product. | 03-19-2015 |
Ki Sun Park, Suwon-Si KR
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20140096571 | WASHING MACHINE - A washing machine including a washing tub to allow enhancement in washing efficiency. A washing tub of the washing machine includes a pattern having a protrusion portion to generate friction force between laundry and the washing tub and to thereby increase washing efficiency. The pattern has a concave-convex structure and performs action similar to a lifter, washing efficiency may be enhanced using tumbling generated by the pattern. A plurality of drain holes are arranged in a certain pattern in the washing tub to prevent a dehydration bottleneck phenomenon in which dehydration is concentrated at a particular drain hole and to increase a dehydration rate. The pattern is provided such that protrusion portions and recessed portions continue on the surface of the washing tub to enhance stiffness of the washing tub. | 04-10-2014 |
Ki Sun Park, Seoul KR
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20150134755 | Notification Method of Mobile Terminal Using a Plurality of Notification Modes and Mobile Terminal Using the Method - Disclosed is a notification method of a mobile terminal using a plurality of notification modes. A mobile terminal according to one aspect of the present invention determines a first configuration type relating to the notification mode of the mobile terminal in response to the receipt of a new push message. The mobile terminal determines a second configuration type relating to the notification mode of a push message application based on the first configuration type. The mobile terminal notifies the arrival of a new push message according to the second configuration type. That is, embodiments may provide a technology that uses at least two configurations relating to the notification mode of the mobile terminal so as to notify the user about receipt of a new message. | 05-14-2015 |
Ki Sun Park, Suwon KR
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20140096570 | WASHING MACHINE - A washing machine including a drum capable of improving washing efficiency is provided. The washing machine includes a body, a tub provided at an inside the body to store wash water, a drum rotatably provided at an inner side of the tub to accommodate laundry, a driving apparatus to rotate the drum, protrusions that are formed of polygons having polygonal shapes and protruding inward from the drum, and a through-hole provided between adjacent protrusions to drain water. A protrusion having polygons generates frictional force between laundry and the drum, thereby increasing the washing power. The through-holes are uniformly located around the protrusion, thereby preventing a spin dry water bottleneck phenomenon that occurs when water from a spin dry is concentrated on a certain through-hole, and thus enhancing the spin dry efficiency. | 04-10-2014 |
Ki-Sun Choi, Gyeonggi-Do KR
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20150128511 | VIBRATION ISOLATION STRUCTURE USING PRECAST CONCRETE SHEAR-KEY BLOCK AND ANTI-VIBRATION PAD, AND METHOD FOR CONTROLLING ANTI-VIBRATION OF STRUCTURE USING THE SAME - In a structure which forms an upper structure and a lower structure divided by an anti-vibration pad for vibration isolation therein, since the concavo-convex type shear key is formed using the precast concrete shear-key block, the construction can be precisely performed according to the predetermined standard. Therefore, a vibration isolation structure using a precast concrete shear-key block and an anti-vibration pad which are capable of effectively blocking vibration and noise, and a constructing method thereof are provided. | 05-14-2015 |
Ki-Sun Kim, Seoul KR
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20160049977 | CARD SOCKET DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - Disclosed are a card socket device and an electronic apparatus including the same. The card socket device includes a seat portion configured to receive an attachable card; and one or more connection terminal portions formed in the seat portion and configured to form an electrical connection with one or more connection pads formed in a bottom surface of the attachable card, wherein the seat portion is configured such that a space accommodating the attachable card is upwardly opened. | 02-18-2016 |
Ki-Sun Kwon, Daejeon KR
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20090054259 | METHODS FOR INDUCING COMPLETE APOPTOSIS OF LIVER CELLS EXPRESSING HBCHI PROTEIN AND SCREENING FOR SUBSTANCES OR GENES THAT INHIBIT THE APOPTOSIS - A complete apoptosis of liver cells expressing HBx protein is achieved with a NF-κB inhibitor treatment. This method is useful in screening for substances or genes that inhibit complete apoptosis of liver cells expressing HBx protein, and, further, the substance or gene may be employed as an active ingredient of a therapeutic composition for treating hepatitis or hepatocarcinoma induced by HBV infection. | 02-26-2009 |
Ki-Sun Lee, Gyeonggi-Do KR
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20090155605 | HYDROPHILIC MIRROR COATED TIO2 MEMBRANE ON CHROME PLATE AND MANUFACTURING PROCESS THEREOF - The present invention relates to a hydrophilic photocatalyst and a process of preparation thereof to obtain a titanium dioxide (TiO2) layer of an anatase structure having an excellent photocatalystic effect on a chromium substrate, and in particular to a hydrophilic photocatalyst and a process for preparation thereof including: coating a titanium dioxide (TiO2) layer of an amorphous form on the substrate while maintaining the temperature of the substrate below 200° C., coating the TiO2 layer of a pure anatase structure on the TiO2 layer of the amorphous form, and coating a silicon dioxide layer on the TiO2 layer of the pure anatase structure, wherein a super-hydrophilic property having a contact angle below 10 degrees showing a photocatalystic effect by ultraviolet irradiation appears within 1 hour after UV irradiation and a hydrophilic property having a contact angle below 20 degrees between the substrate and water drops is maintained for 18 hours. | 06-18-2009 |
20150123599 | METHOD FOR RAPID CHARGING AND ELECTRONIC DEVICE THEREOF - A method and an apparatus for rapid charging in an electronic device are provided. In a method for charging a battery of an electronic device, an operation environment of the electronic device is determined. A charging current corresponding to the operation environment of the electronic device is set. Battery charging is started using the set charging current. The battery is charged using a maximum allowed charging current, such that a battery charging time may be reduced. | 05-07-2015 |
20150248135 | METHOD AND ELECTRONIC DEVICE FOR CONTROLLING CURRENT - A method of controlling current includes receiving a current value detected by at least one regulator supplying a unit-specific voltage to each unit of an electronic device. The method also includes controlling a current flowing through the each unit on the basis of the current value. | 09-03-2015 |
Ki-Sun Oh, Gyeonggi-Do KR
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20090011705 | DATA TRANSMISSION SYSTEM FOR ASYNCHRONOUS TRANSMITTING DATA AND MAP INFORMATION - A relay including a receiver to receive from a base station, data, a first data frame, and a second data frame, the first data frame includes data and data transmission time information associated with the data, and the second data frame includes map information corresponding to the data and map information transmission time information associated with the map information; a data frame computation unit to compute a third data frame and a fourth data frame, wherein the third data frame is used to transmit the data to a terminal and the fourth data frame is used to transmit the map information to the terminal; and a transmitter to transmit the data to the terminal using the map information when the third data frame is the same as the fourth data frame. | 01-08-2009 |
20090022082 | RELAY FOR DETECTING ERROR IN ASYNCHRONOUSLY RECEIVED DATA AND MAP INFORMATION - A relay to transmit data received from a transmitter to a receiver includes a reception unit to receive a first data frame including first data and a second data frame including first MAP information transmitted from a transmitter, and a determination unit to determine whether the received first data and first MAP information correspond to each other, and to determine that the reception unit has failed to receive second MAP information corresponding to the first data and second data corresponding to the first MAP information when the received first data and the first MAP information do not correspond to each other. | 01-22-2009 |
Ki-Sun Oh, Gunpo-Si KR
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20090067339 | METHOD OF CONTROLLING CELL COVERAGE AND SYSTEM OF ENABLING THE METHOD - A system of controlling a cell coverage is provided. The system includes: a state information generation unit to generate state information by considering at least one of a cell coverage and a traffic load of a target cell; an adjacent state information identification unit to identify adjacent state information which is generated by considering at least one of a cell coverage and a traffic load of an adjacent node, from at least one adjacent node; and a cell coverage control unit to control the cell coverage of the target cell based on the state information and the adjacent state information. | 03-12-2009 |
20090069028 | METHOD AND SYSTEM FOR CONTROLLING STATION OPERATION MODE - A system for controlling a station operation mode is provided. The system for controlling a station operation mode, including: a distance information generation unit measuring a distance between a first communication station and a second communication station and generating distance information; a distance information comparison unit comparing the distance information and a predetermined threshold distance; and an operation mode determination unit determining any one of an active mode and an idle mode as an operation mode of the second communication station, based on a comparison result of the distance information comparison unit. | 03-12-2009 |
20090280797 | COMMUNICATION SYSTEM AND COMMUNICATION METHOD USING RELAY TERMINALS - A communication system and a communication method using relay terminals are provided. A communication system includes a base station, a target terminal transmitting uplink data to the base station or receiving downlink data from the base station, and a plurality of relay terminals cooperatively relaying the uplink data/downlink data to the base station/target terminal, the plurality of relay terminals being grouped into at least one group. | 11-12-2009 |
Ki-Sun Song, Cheongju-Si KR
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20080266233 | Liquid crystal panel and liquid crystal display device including the same - A liquid crystal panel includes a first type pixel and a second type pixel that are formed adjacent to each-other. The first type pixel has a first layout of respective first and second sub-pixels, and the second type pixel has a second layout of respective first and second sub-pixels. The first layout is different from the second layout such that the liquid crystal panel is driven according to dot inversion with alternating first and second sub-pixels determining the image displayed on the liquid crystal panel for preventing vertical faults. | 10-30-2008 |