Tae-Sung
Tae Sung Choi, Sacheon KR
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20140365109 | APPARATUS AND METHOD FOR RECOGNIZING DRIVING LANE - An apparatus and a method for recognizing a driving lane are provided and include a processor that is configured to detect driving environment information acquired by a plurality of driving environment information collecting devices installed within a vehicle. In addition, the processor is configured to determine the driving lane in which the vehicle is currently traveling by combining at least two pieces of the detected driving environment information and output the recognized driving lane information as a result of the determination. | 12-11-2014 |
20150158526 | APPARATUS AND METHOD FOR CONTROLLING AUTOMATIC STEERING OF VEHICLE - An apparatus and a method for controlling automatic steering of a vehicle are provided. The apparatus includes a global positioning system (GPS) that is configured to detect a current location of the vehicle. In addition, a controller is configured to detect a curvature of a road that corresponds to the current location of the vehicle, detect a road type based on the curvature, and set a plurality of target points to adjust steering of the vehicle. | 06-11-2015 |
20150175204 | APPARATUS AND METHOD FOR RECOGNIZING DRIVING FIELD OF VEHICLE - An apparatus and method for recognizing a driving field of a vehicle are provided. The apparatus includes a sensor that is configured to sense a location of a vehicle driving on a road and sense whether an object is adjacent to the vehicle. In addition, a controller is configured to detect whether the object is present and a lane of the road on which the vehicle is being driven is changed to detect a final lane candidate group on which the vehicle is positioned. The final lane candidate group is then displayed by the controller. | 06-25-2015 |
Tae Sung Choi, Sacheon-Si KR
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20150046084 | APPARATUS AND METHOD FOR NAVIGATION CONTROL - An apparatus for navigation control includes: a GPS configured to locate a current position of a vehicle and a speed bump ahead of the vehicle; a sensor configured to acquire detailed information of the speed bump and a current speed of the vehicle; a controller configured to locate the current position of the vehicle to divide a distance from the current position to the speed bump into one or more regions, to check the current speed of the vehicle, to calculate a recommended speed for passing over the speed bump based on the detailed information of the speed bump, and to generate a warning message if the current speed is above the recommended speed; and an outputter configured to output the warning message under control of the controller. | 02-12-2015 |
Tae Sung Chung, Seoul KR
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20100049630 | ONLINE SHOPPING SYSTEM AND METHOD FOR USE OFFLINE, AND APPARATUSES APPLIED TO THE SAME - This invention relates to an online shopping system and method for use offline, and apparatuses applied to the same. More particularly, this invention relates to the integration of an online shopping system into offline stores through the conversion of online shopping to offline shopping, using communication networks such as the Internet, to create a new shopping concept based on using the combined advantages of online and offline environments such as that of online price competitiveness and offline customer relationships, while effectively providing users with freedom of detailed product knowledge and product purchases at online prices. | 02-25-2010 |
20100077307 | SYSTEM AND METHOD FOR PRODUCING VIDEO MAP - Disclosed is a system and method for providing a moving picture map, the system including: a moving picture upload part for uploading moving pictures for one or more objects; and a map provision part for forming a moving picture map showing relations to other moving pictures according to subject matters, based on indexes corresponding to the moving pictures, and providing the moving picture map to a user interface for a moving picture search. Therefore, a user can be allowed to easily retrieve a number of moving pictures, and a manual and a review about a predetermined product can be made in a moving picture format for provision of the moving picture containing the manual and the review to consumers. | 03-25-2010 |
Tae Sung Gweon, Osan-Si KR
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20080276658 | Tub for drum washing machine and drum washing machine having the same - A tub for a drum washing machine, wherein the tub is assembled by connecting parts, separately prepared, to avoid retaining water therein when the tub is drained, and a drum washing machine having the same. The drum washing machine includes a housing; a tub assembled by connecting a front tub part and a rear tub part, and located in the housing to contain washing water; and a drainage exit formed through a connection portion juxtaposed to the front tub part and the rear tub part, for example, a lowermost position of the tub due to a draft angle, thereby causing the washing water in the tub to be completely discharged to the outside when the tub is drained, and thus, preventing the generation of a disagreeable smell and the contamination of laundry. | 11-13-2008 |
20080289370 | Washing machine fitting multiple motors and tub thereof - A tub of a washing machine capable of being commonly used for motors mounted on different positions and a washing machine including the tub are disclosed. The washing machine includes a tub which includes a first motor mounting portion to mount a direct connection-type motor thereon and a second motor mounting portion to mount a direct connection-type motor thereon, a rotary drum rotatably installed in the tub, and a motor mounted on one of the first motor mounting portion and the second motor mounting portion to drive the rotary drum. The first motor mounting portion and the second motor mounting portion are integrally formed as one body with the tub when the tub is manufactured. | 11-27-2008 |
20110265525 | Holder and washing machine having the same - A washing machine having a holder, which is configured to fix a hose in a simplified manner, thus achieving enhanced assembly efficiency and productivity. The washing machine includes a cabinet defining an outer appearance of the washing machine, a tub placed in the cabinet, a circulation pump placed beneath the tub, a circulation hose connected to the circulation pump and serving to supply wash water pumped by the circulation pump into the tub, and a holder provided at a position of the tub to fix the circulation hose. The holder includes at least one fixing protrusion protruding from a front surface of the tub. | 11-03-2011 |
20130026895 | WASHING MACHINE HAVING ENHANCED COUPLING STRUCTURE AND CONTROL METHOD OF THE SAME - A washing machine including a tub which is configured to accommodate water; a rotating tub which is disposed at the inside of the tub; at least one boss which is protruded from the tub and equipped with a coupling hole; a weight balance which is equipped with at least one insertion hole at which at least one boss is inserted; a pin body which is inserted at the coupling hole of the boss, and a pin which is equipped with a pin head which is extended from the pin body for preventing the weight balance from separating away, and the pin body includes at least one boss weld metal zone which is metal-welded at the inner surface of the coupling hole for the pin to be fixed to the boss. | 01-31-2013 |
20130180291 | DRUM WASHING MACHINE - A drum washing machine including a cabinet, a tub disposed at an inside of the cabinet, a drum rotatively disposed at an inside of the tub, a condensing duct configured to condense moisture in air that is introduced from an inside of the drum, and a drying duct configured to heat air being introduced from the condensing duct to supply the heated air to an inside of the drum, wherein the condensing duct is coupled to a rear of the tub, while the drying duct is positioned at an upper portion of the condensing duct and is coupled to the cabinet, and in between the condensing duct and the drying duct, a buffer coupling member configured to mediate the condensing duct and the drying duct is provided. | 07-18-2013 |
20150082838 | HOLDER AND WASHING MACHINE HAVING THE SAME - A washing machine having a holder, which is configured to fix a hose in a simplified manner, thus achieving enhanced assembly efficiency and productivity. The washing machine includes a cabinet defining an outer appearance of the washing machine, a tub placed in the cabinet, a circulation pump placed beneath the tub, a circulation hose connected to the circulation pump and serving to supply wash water pumped by the circulation pump into the tub, and a holder provided at a position of the tub to fix the circulation hose. The holder includes at least one fixing protrusion protruding from a front surface of the tub. | 03-26-2015 |
Tae Sung Jang, Gyeonggi-Do KR
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20130244356 | METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - A method for manufacturing a semiconductor light emitting device, includes: forming a light emitting structure having a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer on a growth substrate. A trench is formed in a portion to divide the light emitting structure into individual light emitting structures. The trench has a depth such that the growth substrate is not exposed. A support substrate is provided on the light emitting structure. The growth substrate is separated from the light emitting structure. The light emitting structure is cut into individual semiconductor light emitting devices. | 09-19-2013 |
Tae Sung Jang, Suwon-Si KR
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20090311817 | VERTICAL NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - A vertical nitride-based semiconductor LED comprises a structure support layer; a p-electrode formed on the structure support layer; a p-type nitride semiconductor layer formed on the p-electrode; an active layer formed on the p-type nitride semiconductor layer; an n-type nitride semiconductor layer formed on the active layer; an n-electrode formed on a portion of the n-type nitride semiconductor layer; and a buffer layer formed on a region of the n-type nitride semiconductor layer on which the n-electrode is not formed, the buffer layer having irregularities formed thereon. The surface of the n-type nitride semiconductor layer coming in contact with the n-electrode is flat. | 12-17-2009 |
20110033965 | VERTICAL NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - A vertical nitride-based semiconductor LED comprises a structure support layer; a p-electrode formed on the structure support layer; a p-type nitride semiconductor layer formed on the p-electrode; an active layer formed on the p-type nitride semiconductor layer; an n-type nitride semiconductor layer formed on the active layer; an n-electrode formed on a portion of the n-type nitride semiconductor layer; and a buffer layer formed on a region of the n-type nitride semiconductor layer on which the n-electrode is not formed, the buffer layer having irregularities formed thereon. The surface of the n-type nitride semiconductor layer coming in contact with the n-electrode is flat. | 02-10-2011 |
20110053298 | VERTICAL NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE AND METHOD OF MANUFACTURING THE SAME - A vertical nitride-based semiconductor LED comprises a structure support layer; a p-electrode formed on the structure support layer; a p-type nitride semiconductor layer formed on the p-electrode; an active layer formed on the p-type nitride semiconductor layer; an n-type nitride semiconductor layer formed on the active layer; an n-electrode formed on a portion of the n-type nitride semiconductor layer; and a buffer layer formed on a region of the n-type nitride semiconductor layer on which the n-electrode is not formed, the buffer layer having irregularities formed thereon. The surface of the n-type nitride semiconductor layer coming in contact with the n-electrode is flat. | 03-03-2011 |
Tae Sung Jang, Hwaseong KR
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20110210311 | SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING MULTI-CELL ARRAY AND METHOD FOR MANUFACTURING THE SAME - A semiconductor light emitting device includes: a substrate; a plurality of light emitting cells arranged on the substrate, each of the light emitting cells including a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active layer disposed therebetween to emit blue light; an interconnection structure electrically connecting at least one of the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer of the light emitting cell to at least one of the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer of another light emitting cell; and a light conversion part formed in at least a portion of a light emitting region defined by the plurality of light emitting cells, the light conversion part including at least one of a red light conversion part having a red light conversion material and a green light conversion part having a green light conversion material. | 09-01-2011 |
20110210351 | SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING MULTI-CELL ARRAY AND METHOD FOR MANUFACTURING THE SAME - A semiconductor light emitting device includes: a substrate; a plurality of light emitting cells arranged on the substrate, each of the light emitting cells including a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active layer disposed therebetween to emit blue light; an interconnection structure electrically connecting at least one of the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer of the light emitting cell to at least one of the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer of another light emitting cell; and a light conversion part formed in at least a portion of a light emitting region defined by the plurality of light emitting cells, the light conversion part including at least one of a red light conversion part having a red light conversion material and a green light conversion part having a green light conversion material. | 09-01-2011 |
20120080707 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - There is provided a semiconductor light emitting device and method of making the same, having a first conductivity type semiconductor layer; an active layer formed on the first conductivity type semiconductor layer; a second conductivity type semiconductor layer formed on the active layer and including a plurality of holes; and a transparent electrode formed on the second conductivity type semiconductor layer. | 04-05-2012 |
20120175587 | SEMICONDUCTOR LIGHT EMITTING DEVICE - A semiconductor light emitting device is herein disclosed. The semiconductor light emitting device includes: a conductive substrate, a p-type semiconductor layer disposed on the conductive substrate, an active layer disposed on the p-type semiconductor layer, an n-type semiconductor layer disposed on the active layer, and an n-side electrode disposed on the n-type semiconductor layer and including a carbon nanotube layer doped with an n-type impurity. | 07-12-2012 |
20120181570 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND FABRICATION METHOD THEREOF - A semiconductor light emitting device and a fabrication method thereof are provided. The semiconductor light emitting device includes: a light-transmissive substrate including opposed first and second main planes and having prominences and depressions formed on at least one of the first and second main planes thereof; a light emitting structure formed on the first main plane of the substrate and including a first conductive semiconductor layer, an active layer, and a second conductive layer; a first electrode structure connected to the first conductive semiconductor layer; a second electrode structure connected to the second conductive semiconductor layer. | 07-19-2012 |
20120299040 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - There is provided a semiconductor light emitting device including: a light transmissive substrate; a light emitting part; first and second electrodes electrically connected to the first and second conductivity type semiconductor layers, respectively; and a rear reflective part including a reflective metallic layer, and a light transmissive dielectric layer interposed between the light transmissive substrate and the reflective metallic layer. | 11-29-2012 |
20140070244 | SEMICONDUCTOR LIGHT EMITTING DEVICE HAVING MULTI-CELL ARRAY AND METHOD FOR MANUFACTURING THE SAME - A semiconductor light emitting device includes a substrate and a plurality of light emitting cells arranged on the substrate. Each of the light emitting cells includes a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, and an active layer disposed therebetween to emit blue light. An interconnection structure electrically connects the first-conductivity-type and the second-conductivity-type semiconductor layers of one light emitting cell to the first-conductivity-type and the second-conductivity-type semiconductor layers of another light emitting cell. A light conversion part is formed in a light emitting region defined by the light emitting cells and includes a red and/or a green light conversion part respectively having a red and/or a green light conversion material. | 03-13-2014 |
20140117392 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF - A method for manufacturing a semiconductor light emitting device includes forming an isolation pattern on a semiconductor single crystal growth substrate. A first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer are sequentially grown in one chip unit region of the semiconductor single crystal growth substrate defined by the isolation pattern, and a reflective metal layer is formed to cover the light emitting structure and the isolation pattern. A support substrate is formed on the reflective metal layer, and the semiconductor single crystal growth substrate is removed from the light emitting structure. The support substrate is then cut into individual light emitting devices. | 05-01-2014 |
Tae Sung Jung, Daejeon KR
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20150047504 | CONTINUOUS OXYGEN PRODUCTION METHOD AND CONTINUOUS OXYGEN ADSORPTION AND DESORPTION DEVICE USING OXYGEN ADSORBING AGENT - Provided are a continuous oxygen adsorption and desorption device and an continuous oxygen adsorption and desorption method using the device, and more particularly, an continuous oxygen adsorption and desorption device for producing high-purity oxygen products by using a plurality of adsorption and desorption towers filled with an oxygen-selecting adsorption and desorption agent selected from BaMg(CO | 02-19-2015 |
Tae Sung Kwon, Seoul KR
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20080284122 | Ball Joint Integrated Knuckle and Assembling Method Thereof - A ball joint integrated knuckle and an assembling method thereof is provided. The ball joint integrated knuckle includes: a knuckle integrating a housing formed with a first screw thread on its one side surface; and a ball joint having a thread seat formed with a second screw thread, wherein the ball joint is integrated into the knuckle by combining the first screw thread of the housing of the knuckle with the second screw thread of the thread seat of the ball joint. Thus, it is possible to easily attach/detach the ball joint with respect to the knuckle by combining/removing the ball joint using the first screw thread, formed in an inner circumferential surface of the housing integrally formed with the knuckle, and the second screw thread formed in an external circumferential surface of the thread seat. Also, according to the present invention, the ball joint is not manufactured as a finished product, but provided as kit. Thus, costs, which may incur when manufacturing the ball joint as the finished product, may be saved by assembling the ball joint to the housing integrally formed with the knuckle, and thereby manufacturing costs may be reduced. | 11-20-2008 |
Tae Sung Lee, Busan KR
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20090077830 | SEESAW- MOTION FOOTWEAR SOLE - A footwear sole having a dual-structure midsole, in which a seesaw movement can be performed to enhance an exercise effect during walking. The seesaw-motion footwear sole includes a main midsole having a convex projection in the central portion of the underside thereof to define a walking axis; a sub-midsole coupled to the underside of the main midsole and made of a softer material than that of the main midsole in order to exhibit a primary shock absorbing function, wherein the sub-midsole allows the main midsole to perform a seesaw movement on the basis of the walking axis in backward and forward directions during walking; and an outsole coupled to the sub-midsole. The seesaw-motion footwear sole can be applied to a variety of shoes such as running shoes, and can advantageously provide an excellent exercise effect, which is superior to that provided by heelless shoes of the prior art. | 03-26-2009 |
Tae Sung Noh, Seoul KR
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20130255623 | FUEL INJECTOR - A fuel injector according to the present invention includes a needle valve mechanism including a needle valve provided near a nozzle portion, and a fuel chamber; a needle valve actuator mounted with a piston, wherein a spring is disposed into the piston; a booster formed with first through third chambers in an upper portion, a middle portion, and a lower portion, respectively, based on a piston, and having only the spring-free piston; a pilot valve operating by a pressure difference between pressure for injection of the fuel chamber and working pressure of a solenoid, having a spool and a spacer mounted above the spool and formed with a second orifice on one side thereof; and a solenoid valve controlling working pressure of fuel to operate the needle valve actuator or the pilot valve. | 10-03-2013 |
20130255637 | FUEL INJECTOR | 10-03-2013 |
Tae Sung Oh, Ansan KR
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20130108490 | ELECTRIC WATER PUMP WITH A CANNED MOTOR | 05-02-2013 |
20130119818 | CANNED MOTOR FOR REDUCING COGGING TORQUE - Disclosed is a canned motor for restraining a cogging torque from being generated by inserting magnetic metal pins into slot openings of a stator, thereby reducing noise and vibrations during an operation of the canned motor. The canned motor includes: a can inserted into a housing to seal a coil mounted within the housing; and a stator installed on an outer peripheral surface of the can and inserted along an inner peripheral surface of the housing. A plurality of fixing guides protrude from an outer peripheral surface of the can and metal pins are inserted into the fixing guides to be integral with the fixing guide, such that the metal pins are inserted into and attached to slot openings of the stator when inserted into the stator. | 05-16-2013 |
Tae Sung Yoon, Seoul KR
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20100297667 | METHOD FOR DIAGNOSIS OF DISEASE USING QUANTITATIVE MONITORING OF PROTEIN TYROSINE PHOSPHATASE - The present invention relates to a method for quantifying protein tyrosine phosphatase (referred as PTP hereinafter) in biosamples, precisely a diagnostic method for disease by quantifying PTP using mass spectrometry and profiling of comparative PTP levels. By quantifying PTP in biosamples and profiling thereof according to the method of the present invention, disease can be diagnosed and diverse disease conditions and health conditions can be confirmed via profiling. | 11-25-2010 |
Tae-Sung Choi, Seoul KR
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20130208013 | APPARATUS AND METHOD FOR MANAGING OBJECT IN PORTABLE ELECTRONIC DEVICE - An apparatus and a method for displaying an object in a portable electronic device are provided. The method for displaying the object includes displaying at least one object according to a first arrangement, and when an object size change event occurs, changing a size of the at least one object and displaying the at least one object having the changed size by changing an object arrangement to a second arrangement. | 08-15-2013 |
20130219310 | APPARATUS AND METHOD FOR CONTROLLING LOCK FUNCTION IN PORTABLE TERMINAL - An apparatus and a method for controlling a lock function in a portable terminal are provided. The apparatus includes one or more processors, a display unit for displaying a positional change of an object and an image set including a plurality of objects including the object, and a memory including one or more modules configured to be executed by the one or more processor, including module for displaying the image set, for changing a position of an object of the plurality of objects selected according to a user input, and for controlling the lock function if the selected object is combined with or separated from another object of the plurality of objects according to the positional change. At least one of the selected object and the other object includes a variable area which indicates an extent of the positional change of the selected object or the other object. | 08-22-2013 |
20130227480 | APPARATUS AND METHOD FOR SELECTING OBJECT IN ELECTRONIC DEVICE HAVING TOUCHSCREEN - An apparatus and a method for selecting an object in an electronic device having a touchscreen are provided. The method for selecting an object, includes when a first touch is detected, setting a point of the first touch as a first reference point, and when movement of touch points from the first touch point is detected, selecting at least two objects, included in a first object selection area according to the first touch point and a first movement path of the touch points. | 08-29-2013 |
Tae-Sung Jang, Hwaseong-Si, Gyeonggi-Do KR
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20140217448 | SEMICONDUCTOR LIGHT EMITTING DEVICE - There is provided a semiconductor light-emitting device having a small size and high light efficiency. The semiconductor light-emitting device includes a substrate; a light-emitting structure that includes a first conductive-type semiconductor layer, an active layer, and a second conductive-type semiconductor layer are formed on the substrate, wherein the light-emitting structure comprises a first region, a second region, and a light radiation surface on one of the first and second conductive-type semiconductor layers, wherein only the first conductive-type semiconductor layer remains on the substrate in the first region as a part of the second conductive-type semiconductor layer and a part of the active layer are removed, wherein the active layer is disposed between the first and second conductive-type semiconductor layers on the substrate in the second region, a fluorescent body that covers at least a part of the second region on the light radiation surface of the light-emitting structure, and a first electrode and a second electrode which are electrically respectively connected to the first and second conductive-type semiconductor layers so that the first and second electrodes may be connected to a different conductive-type semiconductor layer from each other, wherein the second electrode is formed in the first region on the light radiation surface of the light-emitting structure. | 08-07-2014 |
Tae-Sung Jung, Seoul KR
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20100318754 | APPARATUS AND METHODS USING INVALIDITY INDICATORS FOR BUFFERED MEMORY - A storage system includes a storage medium configured to store data and a buffer memory configured to buffer data to be written to the storage medium. The storage system further includes a controller configured to selectively transfer the buffered data to the storage medium responsive to an invalidity indicator received from an external source. For example, the invalidity indicator may comprise unwrite information received from an external source, e.g., information that indicates that selected buffered data corresponds to deleted file data. | 12-16-2010 |
Tae-Sung Jung, Suwon-Si KR
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20090290109 | PHOTOALIGNMENT MATERIAL, DISPLAY SUBSTRATE HAVING AN ALIGNMENT LAYER FORMED USING THE SAME, AND TO A METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE - A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. | 11-26-2009 |
20100034989 | ALIGNMENT SUBSTRATE, METHOD OF MANUFACTURING THE ALIGNMENT SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE ALIGNMENT SUBSTRATE - An alignment substrate includes a substrate and an alignment layer. The substrate includes a plurality of unit pixel areas. Each of the unit pixel areas includes a plurality of sub-pixel areas arranged in a matrix configuration. The alignment layer is on the substrate and has polymer chains protruding from a surface of the alignment layer. The alignment layer has a plurality of alignment vectors in which the polymer chains are pretilted according to the sub-pixel areas. The alignment vectors corresponding to adjacent sub-pixel areas point in different directions from each other. | 02-11-2010 |
20100047482 | PHOTO-REACTIVE COMPOUNDS AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - The present invention provides photo-reactive compound. The photo-reactive compound, in which chains are combined to a polymer backbone that is used for a photo-alignment layer compound, is represented by the following Formula 1 or Formula 2. | 02-25-2010 |
20130029443 | PHOTOALIGNMENT MATERIAL, DISPLAY SUBSTRATE HAVING AN ALIGNMENT LAYER FORMED USING THE SAME, AND TO A METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE - A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. | 01-31-2013 |
Tae-Sung Kang, Seoul KR
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20080219194 | METHOD AND APPARATUS FOR SCHEDULING MULTIPLE USERS IN A COMMUNICATION SYSTEM - A method and apparatus for scheduling multiuser terminals in a communication system is provided. A receiver receives feedback information from a plurality of user terminals. A user grouping unit selects terminals having a maximum Signal to Interference plus Noise Ratio (SINR) among terminals having the same beam index and beam subset index, from among the plurality of user terminals, and generates terminal groups using the selected terminals, each terminal group including terminals having the same beam subset index. A group scheduling unit calculates a throughput of each of the terminal groups to determine which terminal group has the maximum throughput. A random precoding unit generates random beam vectors corresponding to terminals included in the terminal group determined to have the maximum throughput, and transmits data for user terminals, included in the terminal group determined to have the maximum throughput, over the generated random beam vectors. | 09-11-2008 |
Tae-Sung Kim, Bucheon-Si KR
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20150277131 | CURVED DISPLAY DEVICE - A curved display device includes a display panel including a display area. The display panel sequentially includes first, second and third segments. The display panel is curved along a first direction with a first curvature radius in the second segment, and is either flat or curved in each of the first and third segments with a second curvature radius, different from the first curvature radius. Each ratio of the first and third segments to a sum of the first, second, and the third segments in length is about 1% to about 35%. | 10-01-2015 |
Tae-Sung Kim, Daejeon-City KR
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20090235326 | SYSTEM AND METHOD FOR UPDATING USER IDENTIFIERS (IDs) - Provided are a system and method for updating a user identifier (ID). The user ID updating method includes: (a) collecting unauthorized access attempt information for a user ID; (b) creating a user ID update policy for an encoded user ID obtained by encoding the user ID, according to the unauthorized access attempt information collected in operation (a); (c) storing the user ID update policy created in operation (b); (d) loading the user ID update policy stored in operation (c) and determining whether or not to update the user ID; and (e) creating a new user ID if it is determined in operation (d) that the user ID should be updated, and changing the user ID to the new user ID. Therefore, it is possible to ensure security for user IDs, by dynamically creating and updating user IDs according to security environments. | 09-17-2009 |
Tae-Sung Kim, Yongin-Si KR
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20120034380 | VACUUM CHAMBER SYSTEM OF COATING APPARATUS AND COATING METHOD USING THE SAME - There are provided a vacuum chamber system of a coating apparatus and a coating method using the same that prevents the attraction phenomenon of a coating solution in intermittent coating, so that the failure rate of coating is reduced, thereby improving the quality of products. In one embodiment, a vacuum chamber system of a coating apparatus includes a vacuum chamber connected to a coating solution outlet of the coating apparatus. A sound pressure generating unit is connected to one region of the vacuum chamber to generate sound pressure. A buffer tank is provided between the vacuum chamber and the sound pressure generating unit. In the vacuum chamber system, a control unit is further provided between the vacuum chamber and the buffer tank. The control unit controls air to be selectively inhaled or blocked from the vacuum chamber and the sound pressure generating unit. | 02-09-2012 |
20140377451 | ACTIVE MATERIAL-COATING APPARATUS FOR BATTERY AND METHOD OF OPERATING THE SAME - Provided is an active material-coating apparatus for a secondary battery and methods of operating the same. The active material-coating apparatus includes a tank having an active material, a pump coupled to the tank such that the active material is routed through the pump, a temperature control unit coupled to the pump and configured to control heating or cooling of a temperature of the active material routed through the pump. The temperature control unit may include a control unit configured to control a temperature of the temperature control unit. The active material-coating apparatus may further include a coating unit coupled to the temperature control unit, and a reel including a current collector, the reel being configured to route the current collector through the coating unit such that the current collector is coated with the active material routed through the temperature control unit and ejected from the coating unit. | 12-25-2014 |
Tae-Sung Kim, Seongnam-Si KR
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20130169755 | SIGNAL PROCESSING DEVICE FOR PROCESSING PLURALITY OF 3D CONTENT, DISPLAY DEVICE FOR DISPLAYING THE CONTENT, AND METHODS THEREOF - A display device includes a plurality of reception units receiving a plurality of content, a storage unit, a plurality of scaler units reducing data sizes of the plurality of content, storing the respective content with the reduced data sizes in the storage unit, and reading the respective content stored in the storage unit according to an output timing, a plurality of frame rate conversion units converting frame rates of the respective read content, and a video output unit combining and displaying the respective content output from the plurality of frame rate conversion units. Accordingly, the resources can be minimized. | 07-04-2013 |
20140022240 | IMAGE DATA SCALING METHOD AND IMAGE DISPLAY APPARATUS - An image data scaling method is disclosed. The image data scaling method includes generating a depth map including depth information for each of a plurality of areas of a 3-dimensional (3D) image frame constituting image data, setting a scale ratio in each area of the 3D image frame based on the generated depth map, scaling the 3D image frame based on the set scale ratio, and outputting the scaled 3D image frame. | 01-23-2014 |
Tae-Sung Kwon, Gyeongju-Si KR
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20110033227 | BALL JOINT ASSEMBLY FOR VEHICLE AND MANUFACTURING METHOD THEREOF - A ball joint assembly for a vehicle includes a ball stud having a ball on a shaft, a pair of bearing members roll-contacted with the ball of the ball stud, a seat member supporting an exterior circumference of the bearing members, and an outer case enclosing the seat member. | 02-10-2011 |
20120141192 | BALL JOINT STRUCTURE AND MANUFACTURING METHOD THEREOF - A ball joint structure according to an exemplary embodiment of the present invention includes: a ball stud having a ball formed at one end thereof; a bearing including a first bearing coupled to the ball providing an interior surface thereof to slide on an exterior surface of the ball and covering a portion of the exterior surface of one side of the ball, and a second bearing coupled to the ball providing an interior surface thereof to slide on a portion of the exterior surface of the ball and covering an exterior surface of another side of the ball; and a ball housing which is insert-molded together with the bearing to cover the outside of the bearing. | 06-07-2012 |
20130075994 | SINGLE-AXIS DAMPING JOINT FOR CONNECTING CHASSIS COMPONENTS FOR VEHICLES - The present invention relates to a single-axis damping joint for connecting chassis components for a vehicle, and more particularly, to a single-axis damping joint for connecting chassis components for a vehicle, capable of improving performance of absorbing forward and backward vibration of a vehicle body and vibration due to distortion force while improving durability. | 03-28-2013 |
20130247380 | BALL JOINT ASSEMBLY FOR VEHICLE AND MANUFACTURING METHOD THEREOF - A ball joint assembly for a vehicle includes a ball stud having a ball on a shaft, a pair of bearing members roll-contacted with the ball of the ball stud, a seat member supporting an exterior circumference of the bearing members, and an outer case enclosing the seat member. According to the ball joint assembly for a vehicle, the outer case and the bearing members are separately provided, and the seat member is formed of a molding portion insert-molded between the outer case and the bearing members. | 09-26-2013 |
Tae-Sung Yoon, Cheonan-Si KR
Patent application number | Description | Published |
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20110084410 | Wiring Substrate for a Semiconductor Chip, and Semiconducotor Package Having the Wiring Substrate - A wiring substrate for a semiconductor chip includes a substrate, first and second wiring layers and a plurality of first and second bonding pads. The substrate has a first surface and a second surface opposite to the first surface, a window extending from the first surface to the second surface to expose chip pads of a semiconductor chip adherable to the first surface. The first and second wiring layers of a multi-layered structure are sequentially formed on the second surface of the substrate with at least one insulation layer interposed between the first and second wiring layers. A plurality of the first and second bonding pads are respectively connected to the first and second wiring layers, the first and second bonding pads having a concavo-convex arrangement on the second surface of the substrate along a side of the window. | 04-14-2011 |