Jin-Hyuk
Jin Hyuk Choi, Suwon-Si KR
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20120000610 | Microwave Plasma Processing Apparatus - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to perform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 01-05-2012 |
20130126094 | SUBSTRATE PROCESSING APPARATUS - Disclosed is a substrate processing apparatus with an improved structure to reduce impurities in a chamber being attached to a substrate during processing of the substrate. The substrate processing apparatus generates plasma to process a substrate and includes a sidewall configured to receive the substrate on a receiving portion surrounded by the sidewall and a dielectric coupled to an upper part of the sidewall configured to hermetically seal the receiving portion, wherein the dielectric includes a shielding portion protruding from a bottom of the dielectric opposite the substrate to an inside of the receiving portion and a curved portion in a region at which the bottom and the shielding portion are connected to each other. | 05-23-2013 |
20130171801 | SEMICONDUCTOR DEVICES HAVING NITRIDED GATE INSULATING LAYER AND METHODS OF FABRICATING THE SAME - Semiconductor devices, and methods of fabricating the same, include forming device isolation regions in a substrate to define active regions, forming gate trenches in the substrate to expose the active regions and device isolation regions, conformally forming a preliminary gate insulating layer including silicon oxide on the active regions exposed in the grate trenches, nitriding the preliminary gate insulating layer using a radio-frequency bias having a frequency of about 13.56 MHz and power between about 100 W and about 300 W to form a nitrided preliminary gate insulating layer including silicon oxynitride, forming a gate electrode material layer on the nitride preliminary gate insulating layer, partially removing the nitrided preliminary gate insulating layer and the gate electrode material layer to respectively form a gate insulating layer and a gate electrode layer, and forming a gate capping layer on the gate electrode layer to fill the gate trenches. | 07-04-2013 |
20150162167 | MICROWAVE PLASMA PROCESSING APPARATUS - In accordance with example embodiments, a plasma processing apparatus includes a chamber configured to peform a plasma process, an upper plate on the chamber, an antenna under the upper plate and the antenna is configured to generate plasma in the chamber, an upper insulator between the upper plate and the antenna and the upper insulator covers a top of the antenna, a lower insulator covering a bottom of the antenna, an antenna support ring configured to fix the antenna to the upper plate, and a metal gasket adhered to the antenna support ring. | 06-11-2015 |
20150284847 | Method of Forming an Epitaxial Layer and Apparatus for Processing a Substrate Used for the Method - In a method of forming an epitaxial layer, a first plasma may be generated from a first reaction gas in a first region. The first plasma may be applied to a second reaction gas provided to a second region isolated from the first region to generate a second plasma from the second reaction gas. A blocking gas may be injected into the second region toward an edge of the substrate to help prevent the first plasma and the second plasma from being horizontally diffused. The first plasma and the second plasma may be applied to the substrate to form the epitaxial layer. Thus, the epitaxial layer may be formed at a temperature relatively lower than a temperature in a heating process. | 10-08-2015 |
Jin Hyuk Choi, Yongin-Si KR
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20150253819 | WATERPROOF ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a housing having a base plate and a sidewall, the sidewall having a shape bent and extended from an end of the base plate, a duct in the base plate that is parallel to a surface of the base plate and having an external end open to the sidewall of the housing, an electronic part placed on an internal surface of the base plate to cover at least a portion of the duct, and a waterproof sheet disposed between the duct and the electronic part to protect the electronic part. | 09-10-2015 |
Jin Hyuk Choi, Miryang KR
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20140118550 | APPARATUS AND METHOD FOR DETECTING OBSTACLE FOR AROUND VIEW MONITORING SYSTEM - Disclosed herein is an apparatus for detecting an obstacle for an around view monitoring system including a processor configured to store a plurality of images captured through an imaging device, convert a view of the images, generate a plurality of view conversion images corresponding to the images, compare the view conversion images corresponding to a plurality of images captured at a different time interval, extract a plurality of overlapping areas between the view conversion images, calculate a degree of mismatch of the overlapping areas between the view conversion images, detect a mismatch area in the overlapping areas, classify the mismatch area as an obstacle area, and display a position of the obstacle through a display of a vehicle. | 05-01-2014 |
Jin Hyuk Choi, Seoul KR
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20120179662 | Mobile Application Search Method and System Using Human Activity Knowledge Database - Disclosed is a mobile application search method and system using a human activity knowledge database. The mobile application search system includes a user interface unit that provides an input environment to allow a user to input a user query and displays a mobile application search result related to the user query and a mobile application search engine that receives the user query from the user interface unit and searches for a mobile application related to the user query using an activity knowledge database in which a list of elements involved in achieving a plurality of goals that people desire in daily life is stored. The present invention increases the user's satisfaction by solving a word mismatching problem between a user query and a mobile application and improves mobile application search performance using a human activity knowledge database. | 07-12-2012 |
Jin Hyuk Choi, Miryang-Si KR
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20150371373 | APPARATUS AND METHOD FOR REMOVING FOG IN IMAGE - The present disclosure relates to an apparatus and a method for removing fog in an image capable of providing a defogged image without a sense of difference by adaptively controlling defogging parameters in response to a density of fog to remove fog. | 12-24-2015 |
Jin Hyuk Choi, Daejeon KR
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20150302091 | COLLABORATIVE PLATFORM FOR DATA DYNAMICS INTERPRETATION - Disclosed is a data processing apparatus which is connectable to a network. The data processing apparatus includes: a rule editor which edits, based on input editing information, a search rule for setting a search condition for searching for data generated according to time; a data searcher which searches for the data in accordance with the edited search rule; a visualizer which visualizes the search result; and an analysis sharing part which transmits additional analysis on an analysis of the search result to terminals of a first user and a second user through the network. | 10-22-2015 |
Jin Hyuk Jang, Hanam-Si KR
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20160095201 | CIRCUIT BOARD COMPRISING HEAT TRANSFER STRUCTURE - A circuit board comprises a first heat transfer structure including graphite or graphene, wherein at least a portion of the first heat transfer structure is disposed inside an insulating member and a primer layer is disposed on a surface of the first heat transfer structure. The first heat transfer structure may comprise a plurality of monomers, the monomers including a primer layer disposed on at least one surface of at least one layer of graphite or graphene. | 03-31-2016 |
20160095203 | CIRCUIT BOARD - Disclosed herein is a circuit board including a heat transfer structure formed of a highly thermal conductive material, wherein a part of the heat transfer structure excluding an air cooling unit exposed to outside of an insulation unit is inserted into an insulation unit, and the air cooling unit has a shape having a high non-surface area such as a wrinkled or uneven shape. | 03-31-2016 |
Jin Hyuk Jang, Seoul KR
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20110132980 | SYSTEM, APPARATUS, METHOD FOR PLAYING MULTIMEDIA - A system for playing multimedia is provided which includes: a printed matter printed with special ink; a plurality of pattern recognition units including a sensor recognizing a material of the printed special ink and outputting a corresponding electrical signal, which transmits an identity code depending on the electrical signal corresponding to the material and an identification number stored to identify at least one pattern recognition unit of the pattern recognition units; a selection unit receiving the identity code and the identification number and, when the identification number corresponds to a selection signal indicating a pattern recognition unit selected by a user among the pattern recognition units, transmitting the identity code and the identification number; and a content playing unit generating and transmitting the selection signal to the selection unit and receiving the transmitted identity code and identification number and extracting and displaying multimedia contents corresponding to the identity code and identification number. | 06-09-2011 |
20130285872 | ANTENNA - An antenna according to an embodiment includes a substrate; a radiator; a ground plane spaced apart from the radiator; a feeding pin for feeding an RF signal; a first branch reactance at one side of the feeding pin, the first branch reactance including one end connected to the substrate and an opposite end connected to the ground plane; and a second branch reactance at an opposite end of the feeding pin, the second branch reactance including one end connected to the substrate and an opposite end connected to the ground plane. | 10-31-2013 |
20140013206 | SYSTEM FOR PLAYING MULTIMEDIA FOR A PDF DOCUMENT-BASED E-BOOK AND METHOD FOR PLAYING SAME, AND APPLICATION FOR A PC OR A MOBILE DEVICE IN WHICH THE SAME IS IMPLEMENTED - Disclosed is a system for playing multimedia for a PDF document-based e-book. According to one embodiment of the present invention relating to the system for playing multimedia for a PDF document-based e-book, it is possible to map an object, such as text and an image, of an e-book document having multimedia content, and to play/stop the multimedia content of the document according to the request of a user. | 01-09-2014 |
Jin Hyuk Jang, Daejeon KR
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20140265628 | FEED LINE-COMPENSATED POWER TRANSMISSION APPARATUS - One embodiment of the present invention discloses a feed line-compensated power transmission apparatus. One embodiment of the present invention, comprises: a feed line provided with horizontally elongated first and second lines and a third line for connecting one end of the first line to one end of the second line; a pair of compensation capacitors which are placed to face each other by connecting one end of the compensation capacitor to the other end of the first line and one end of the other compensation capacitor to the other end of the second line; an input power source for applying a high frequency power source by connecting both ends of the input power source to the other ends of the pair of compensation capacitors, respectively. | 09-18-2014 |
20150035481 | NON-CONTACT POWER TRANSMISSION DEVICE, MAGNETIC INDUCTION-TYPE POWER SUPPLY DEVICE, MAGNETIC INDUCTION-TYPE POWER COLLECTOR, AND MOVING OBJECT USING SAME - Embodiments of the present invention relate to a non-contact power transmission device, a magnetic induction-type power supply device, a magnetic induction-type power collector, and a moving object using same. Embodiments of the present invention provide a non-contact power transmission device, a magnetic induction-type power supply device, a magnetic induction-type power collector, and a moving object using same, the non-contact power transmission device comprising: a power collector having a power collector core, and a boob power collector cable that winds around the power collector core; and a power supply unit comprising a power supply core having a holder section and protrusions on the center portion of the holder section and around the perimeter of the holder section, and a power supply cable wound in such a manner that electric currents flow in two different directions with respect to the protruding center portion, wherein the power collector is located in the opposite direction from the protruding portion. | 02-05-2015 |
Jin Hyuk Kim, Hwaseong-Si KR
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20120203955 | DATA PROCESSING DEVICE AND SYSTEM INCLUDING THE SAME - A data processing system includes a host and a data processing device configured to store data output from the host. The data processing device includes a compressor configured to compress the data and sort compressed data according to a size of the compressed data and a buffer block configured to store the compressed data that has been sorted. | 08-09-2012 |
20150199137 | EMBEDDED MULTIMEDIA CARD AND METHOD OF OPERATING THE SAME - An embedded multimedia card (eMMC) and a method of operating the same are provided. The eMMC includes a flash memory and a device controller configured to control the flash memory. The device controller includes a command storage unit configured to receive a command transmitted from a host regardless of a state of a data bus and to store task information by task ID; and a status storage unit configured to store status information based on task status by task ID. | 07-16-2015 |
20150268860 | METHOD OF OPERATING DATA STORAGE DEVICE AND METHOD OF OPERATING SYSTEM INCLUDING THE SAME - A method of operating a data storage device is provided. Size information of write data and write speed information is received from a host. A first write area is determined to store the write data based on the size information and the write speed information. The write data is received from the host. The write data is written to the first write area using at least one method selected among a plurality of write methods according to the write speed information. | 09-24-2015 |
Jin Hyuk Kim, Gyeonggi-Do KR
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20160005999 | Adhesive Film for Organic Electronic Device and Encapsulant Comprising the Same - Disclosed are an adhesive film for an organic electronic device and an encapsulant including the same, wherein the adhesive film can function to remove or block defect causes such as moisture and impurities so that the defect causes do not approach the organic electronic device, and also to minimize problems due to separation of the organic electronic device and the film and/or interfacial film delamination upon moisture removal. | 01-07-2016 |
Jin Hyuk Lee, Yeoju-Gun KR
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20120058879 | Dark Neutral Green Gray Soda-Lime Glass Composition - The present invention relates to a dark neutral green gray soda-lime glass composition comprising, as a colorant ingredient per 100 weight parts of a base glass composition, 1.4 to 2.5 weight parts of total Fe | 03-08-2012 |
Jin Hyuk Lim, Hwaseong KR
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20110039412 | CHEMICAL MECHANICAL POLISHING SLURRY COMPOSITION INCLUDING NON-IONIZED, HEAT ACTIVATED NANO-CATALYST AND POLISHING METHOD USING THE SAME - Disclosed herein are a chemical mechanical polishing slurry composition for chemical mechanical planarization of metal layers, which comprises a non-ionized, heat-activated nano-catalyst, and a polishing method using the same. The polishing slurry composition comprises: a non-ionized, heat-activated nano-catalyst which releases electrons and holes by energy generated in a chemical mechanical polishing process; an abrasive; and an oxidizing agent. The non-ionized, heat-activated nano-catalyst and the abrasive are different from each other, and the non-ionized, heat-activated nano-catalyst is preferably a semiconductor material which releases electrons and holes at a temperature of 10 to 100° C. in an aqueous solution state, more preferably a transition metal silicide selected from the group consisting of CrSi, MnSi, CoSi, ferrosilicon (FeSi), mixtures thereof, and most preferably, a semiconductor material such as nano ferrosilicon. The content of the content of the non-ionized, heat-activated nano-catalyst is 0.00001 to 0.1 wt % based on the total weight of the slurry composition. | 02-17-2011 |
Jin Hyuk Oh, Uijungbu KR
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20140048772 | LOW-VOLTAGE HIGH-GAIN HIGH-SPEED GERMANIUM PHOTO DETECTOR AND METHOD OF FABRICATING THE SAME - Provided is a silicon-wafer-based germanium semiconductor photodetector configured to be able to provide properties of high gain, high sensitivity, and high speed, at a relatively low voltage. A germanium-based carrier multiplication layer (e.g., a single germanium layer or a germanium and silicon superlattice layer) may be provided on a silicon wafer, and a germanium charge layer may be provided thereon, a germanium absorption layer may be provided on the charge layer, and a polysilicon second contact layer may be provided on the absorption layer. The absorption layer may be configured to include germanium quantum dots or wires. | 02-20-2014 |
Jin Hyuk Oh, Daejeon KR
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20140346532 | OPTICAL INPUT/OUTPUT DEVICE, OPTICAL ELECTRONIC SYSTEM INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - Disclosed are an optical input/output device and an opto-electronic system including the same. The device includes a bulk silicon substrate, at least one vertical-input light detection element monolithically integrated on a portion of the bulk silicon substrate, and at least one vertical-output light source element monolithically integrated on another portion of the bulk silicon substrate adjacent to the vertical-input light detection element. The vertical-output light source element includes a III-V compound semiconductor light source active layer combined with the bulk silicon substrate by a wafer bonding method. | 11-27-2014 |
Jin Hyuk Song, Seoul KR
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20140153667 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING SIGNAL OF OFDM SYSTEM - A method and apparatus for transmitting an OFDM signal including converting a distribution of a signal in which inverse Fourier transform is performed in an OFDM system and a method of receiving an OFDM signal including expanding a received signal are provided, and by changing a magnitude distribution of a signal that is output from an OFDM modulator to a bimodal Gaussian distribution, an influence of noise in a receiving terminal can be reduced, and by limiting a signal that is output from an OFDM modulator to an appropriate magnitude, a phase in the receiving terminal can be prevented being wrongly demodulated. | 06-05-2014 |
20150195119 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SIGNAL IN OFDM SYSTEM - In an orthogonal frequency division multiplexing (OFDM) wireless communication system, by modulating a phase of a symbol signal of source data to transmit and by performing constellation mapping of additional data having a coded channel and a signal having a modulated phase, a transmitting signal in which the additional data and the signal having a modulated phase are coupled is generated and transmitted. | 07-09-2015 |
Jin Hyuk Song, Daejeon KR
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20150312645 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DISASTER INFORMATION - When a disaster occurs, a disaster information transmitting apparatus generates disaster information, spreads the disaster information with a spreading code, modulates the spread disaster information, and transmits the modulated disaster information using a guard band of a broadcasting frequency band. | 10-29-2015 |
Jin Hyuk Yoon, Seoul KR
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20100115190 | SYSTEM AND METHOD FOR PROCESSING READ REQUEST - A system for processing a read request for maximizing host read performance in a flash memory-based storage device is provided. The system for processing the read request solves a bottleneck phenomenon caused by a processor by adding an independent automatic read request processor, different from a conventional system in which a processor of a storage device processes the read request. Also, when processing the read request, a storage device using a write buffer may control a process of merging data of the write buffer and a flash memory and transmitting the data to a host based on a descriptor array, thereby minimizing processor overhead. | 05-06-2010 |
Jin-Hyuk Ahn, Gyeonggi-Do KR
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20110164357 | ELECTRONIC APPARATUS WITH STABLE SUPPORT MEMBER SYSTEM - An electronic apparatus includes a display panel which displays an image; a cover unit which covers the display panel; and support system including a support member. The support member which includes a hinge unit which is rotably formed in the forward and backward directions in the rear side of the cover unit, a first support which is downwardly bent and extends from the hinge unit, and a second support which is upwardly bent and extends from the hinge unit. The configuration of the support system on the electronic apparatus permits a stable support at a variety of angles on an installation plane. | 07-07-2011 |
Jin-Hyuk Choi, 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 |
20100126836 | KEYPAD APPARATUS FOR ELECTRONIC DEVICE - A keypad apparatus for an electronic device permits a thinner construction. The keypad apparatus includes a first light guide plate having key buttons molded in one body attached onto the first light guide plate, a second light guide plate disposed under the first light guide plate, a first light source disposed at one side of the first light guide plate, a second light source disposed at one side of the second light guide plate, and key input switches associated with the key buttons. | 05-27-2010 |
20150201258 | SPEAKER DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME - A speaker device and an electronic device including the speaker device. The speaker device includes a speaker body, which includes a front surface, a rear surface, and a side surface provided between the front surface and the rear surface, and a sealing member provided to enclose at least the side surface of the speaker body, in which the sealing member isolates sound output through the front surface of the speaker body and sound output through the rear surface of the speaker body from each other. The speaker device and the electronic device including the same may be implemented variously according to an embodiment. | 07-16-2015 |
Jin-Hyuk Chung, Seoul KR
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20100123212 | Semiconductor device and method of manufacturing the same - Provided are a semiconductor device and a method of manufacturing a semiconductor device. The semiconductor device may include first and second conductive lines separated from each other on a semiconductor substrate; a fuse line on the first and second conductive lines; a first conductive via between the fuse line and the first conductive line and a second conductive via between the fuse line and the second conductive line; and a dummy conductive via disposed between the first and second conductive vias, the dummy conductive via being connected to the fuse line so that a portion of the dummy conductive via is removed together with a portion of the fuse line when the fuse line is cut. | 05-20-2010 |
Jin-Hyuk Hong, Seoul KR
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20090144735 | APPARATUS AND METHOD FOR GENERATING USER INTERFACE BASED ON TASK SERVICE - An apparatus for generating a task-based UI includes a task ontology unit for maintaining task information with respect to the task, a device ontology unit for maintaining device information with respect to a device, a UI description generation unit for reading the task information and/or the device information using the task ontology unit and/or the device ontology unit, respectively, and generating UI description information from the read task information and/or the read device information, the UI description information being made by a task-based language, and a UI description parsing unit for parsing the UI description information to output the task-based UI. | 06-04-2009 |
20110243368 | MULTIFUNCTIONAL MICRO SPEAKER - A multifunctional micro speaker including a frame including a lower plate portion and a lateral wall portion; a diaphragm having an outer circumferential portion that is fixed to the lateral wall portion of the frame; a voice coil fixed to a lower surface of the diaphragm; a suspension including a central portion and a supporting portion, wherein the central portion has a lower surface that is closely fixed to a lower plate member disposed in a lower portion of the frame, and the supporting portion extends from at least a portion of an outer circumferential portion of the central portion and is bent; a yoke fixed to the supporting portion of the suspension; a permanent magnet fixed to a bottom surface of the yoke; and a plate fixed to an upper surface of the permanent magnet. | 10-06-2011 |
20110274308 | MULTIFUNCTIONAL MICRO SPEAKER - A multifunctional micro speaker including a frame; a diaphragm having an outer circumference portion fixed to the frame; a voice coil fixed to a lower surface of the diaphragm; a suspension fixed to the frame and having a predetermined elasticity; a yoke fixed to the suspension and including a receiving groove having a concave shape; a permanent magnet fixed to a bottom surface of the receiving groove; and a plate fixed to an upper surface of the permanent magnet, wherein a through hole is vertically formed through a central portion of a magnetic circuit including the yoke, the permanent magnet and the plate. The multifunctional micro speaker includes the through hole formed in a magnetic circuit, and thus, a vibration displacement of the magnetic circuit and a damping coefficient of the diaphragm may be controlled. | 11-10-2011 |
Jin-Hyuk Hong, Yuseong-Gu Daejeon KR
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20130132341 | SYNCHRONIZED LINKING METHOD AND SYSTEM BETWEEN ENGINEERING ANALYSIS PROGRAMS BY USING A SHARED MEMORY OF A DATABASE - A synchronized linking system between engineering analysis programs includes: a global variable extracting unit for extracting global variables defined in source codes of programs; a memory management unit for creating a database to search for global variables according to variable name and storing the database in the shared memory; a translation unit for changing an original source code to allocate storage space of the shared memory, and then creating an execution file for each program, after removing a global variable declaration area of the source codes; and a code executing unit for executing the execution files created by the translation unit and progressing over time at synchronized time intervals, and storing and restoring the storage space of the shared memory that determines status of each program on a physical memory. | 05-23-2013 |
Jin-Hyuk Jung, Ansan KR
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20120216092 | REPETITIVE TRANSMISSIONS IN MULTI-CARRIER BASED WIRELESS ACCESS TECHNIQUES - According to one embodiment, a method for repetitive transmission using a plurality of sub-carriers includes: preparing a symbol to be transmitted using the plurality of sub-carriers within a single time domain unit; repeating the symbol a predetermined number (N) of times; applying a corresponding one of N different cyclic shift values to each of the N repeated symbols to be transmitted using the plurality of sub-carriers within the single time domain unit; performing an IFFT (Inverse Fast Fourier Transform) on each of the N repeated symbols to which the corresponding one of the N different cyclic shift values is applied; and transmitting the N repeated symbols on which the IFFT is performed using the plurality of sub-carriers. | 08-23-2012 |
Jin-Hyuk Kim, Seoul KR
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20080209161 | Storage device and method of mapping a nonvolatile memory based on a map history - A non-volatile memory may include a plurality of map blocks for storing a plurality of map units, the map units representing mapping information between physical addresses and logical addresses. A storage device may include such a non-volatile memory. A method of mapping such a non-volatile memory may include writing historical information regarding locations of valid map units among the map units included in map blocks previously allocated among the map blocks when a new map block among the map blocks is allocated, the valid map units representing valid mapping information, and constructing a map table including all of the valid mapping information based on the historical information and a result of searching a map block recently allocated among the map blocks. | 08-28-2008 |
Jin-Hyuk Kim, Yusong-Gu KR
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20130016940 | FIBER OPTIC SENSOR USING TRANSMISSIVE GRATING PANEL AND MIRRORAANM KIM; Chun-GonAACI Yusong-guAACO KRAAGP KIM; Chun-Gon Yusong-gu KRAANM LEE; Yeon-GwanAACI Yusong-guAACO KRAAGP LEE; Yeon-Gwan Yusong-gu KRAANM JANG; Byeong-WookAACI Yusong-guAACO KRAAGP JANG; Byeong-Wook Yusong-gu KRAANM KIM; Jin-HyukAACI Yusong-guAACO KRAAGP KIM; Jin-Hyuk Yusong-gu KRAANM KIM; Yoon-YoungAACI Yusong-guAACO KRAAGP KIM; Yoon-Young Yusong-gu KR - Disclosed herein is a fiber optic sensor using a transmissive grating panel and a mirror, in which displacement resulting from a temperature change in the external environment or a behavioral change in an object to be measured is measured using a transmissive grating panel, a reflection mirror and an optical fiber, and then enables various measurements to be taken of the temperature change in the external environment and the behavioral change (displacement, pressure, vibration or acceleration, etc.) in the object on the basis of the measured displacement. | 01-17-2013 |
Jin-Hyuk Kwak, Kyung-Buk KR
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20090158860 | Weight Sensing Device For Vehicles - A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller. | 06-25-2009 |
Jin-Hyuk Kwon, Suseong-Gu KR
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20090262280 | LIQUID CRYSTAL DISPLAY WITHOUT COLOR FILTER - Provided is a liquid crystal display (LCD) without a color filter, the LCD including: a liquid crystal panel comprising front and rear glass substrates and a plurality of red, green, and blue liquid crystal subpixels disposed between the front and rear glass substrates corresponding to red, green, and blue lights, respectively; a backlight unit disposed in rear of the liquid crystal panel and comprising a plurality of three-color light supply units supplying the red, green, and blue lights, respectively, and separated from one another so that the plurality of three-color light supply units are compartmentalized; and a lenticular lens array disposed between the liquid crystal panel and the backlight unit, inducing the red, green, and blue lights irradiated by the three-color light supply units into the red, green, and blue liquid crystal subpixels included in the liquid crystal panel and comprising a plurality of lenticular lens groups comprising a plurality of lenticular lenses, wherein the plurality of lenticular lens groups are separated from one another so that the plurality of lenticular lens groups are compartmentalized to correspond to the three-color light supply units, respectively. A lenticular lens array sheet is attached to the liquid crystal panel to remove the color filter in the liquid crystal panel that is the most part of light losses so that light loss can be reduced, power consumption can be reduced and manufacturing costs can be reduced. | 10-22-2009 |
Jin-Hyuk Lee, Gyeonggi-Do KR
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20090022850 | ACID TOLERANT LEUCONOSTOC MESENTEROIDES WITH EXCELLENT MANNITOL PRODUCTIVITY AND METHOD FOR PRODUCING A KIMCHI USING THE SAME - The present invention relates to acid tolerant | 01-22-2009 |
Jin-Hyuk Lee, Seoul KR
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20100287333 | DATA STORAGE DEVICE AND RELATED METHOD OF OPERATION - A data storage device comprises a plurality of memory devices, a buffer memory, and a controller. The plurality of memory devices are connected to a plurality of channels and a plurality of ways. The buffer memory temporarily stores data to be written in the memory devices. The controller stores the data in the buffer memory based on channel and way information of the memory devices. | 11-11-2010 |
20110202818 | NON-VOLATILE MEMORY DEVICE AND OPERATION METHOD USING THE SAME - The non-volatile memory system includes a non-volatile memory and a controller. The non-volatile memory includes a data region including a sector region for storing sector data, and an uncorrectable information region for storing uncorrectable sector information on the sector region. The controller includes an information generation unit for generating the uncorrectable sector information that indicates whether the sector region is assigned to an uncorrectable sector region, according to a command output from a host. | 08-18-2011 |
20130173954 | METHOD OF MANAGING BAD STORAGE REGION OF MEMORY DEVICE AND STORAGE DEVICE USING THE METHOD - A method of managing a bad storage region of a memory device may include detecting a bad page of a selected data block that has failed in one of a program operation, a read operation, and an erase operation on the memory device; and performing a mapping process so that the detected bad page is excluded from a storage region to which data is to be programmed, wherein remaining pages of the selected data block excluding the bad page are allowed to be used as a storage region in a garbage collection operation. | 07-04-2013 |
20140223084 | MEMORY SYSTEM AND RELATED METHOD OF OPERATION - A method of operating a memory system comprises determining whether a write request from a host is a random write request, and as a consequence of determining that the write request is a random write request, programming a lower page of a selected word line of a nonvolatile memory device with restorable data of the nonvolatile memory device, and programming an upper page of the selected word line with write data corresponding to the write request after programming the lower page. | 08-07-2014 |
Jin-Hyuk Lee, Suwon-Si KR
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20140351446 | ELECTRONIC DEVICE USING LOGICAL CHANNELS FOR COMMUNICATION - An apparatus and method for providing one or more protocols for one or more electronic devices are provided. The method includes establishing, by an electronic device configured to provide a framework interface by executing instructions stored in a memory, one or more physical channels with an external electronic device, using one or more communication modules, executing, by the electronic device, two or more application programs to interface with the framework interface, and communicating, via the framework interface, data from the two or more application programs through the one or more physical channels to the external electronic device, using at least one logical channel or session for a respective one of the two or more application programs. | 11-27-2014 |
20140351832 | ELECTRONIC DEVICE USING FRAMEWORK INTERFACE FOR COMMUNICATION - An apparatus and method for providing one or more protocols for one or more electronic devices are provided. The method includes establishing, by an electronic device configured to provide a framework interface by executing instructions stored in a memory, one or more physical channels with an external electronic device, using one or more communication modules, executing, by the electronic device, two or more application programs to interface with the framework interface, and communicating, via the framework interface, data from the two or more application programs through the one or more physical channels to the external electronic device, using at least one logical channel or session for a respective one of the two or more application programs. | 11-27-2014 |
20150065095 | METHOD FOR TRANSMITTING NOTIFICATION INFORMATION AND ELECTRONIC DEVICE THEREOF - A method in an electronic device is provided. The method includes identifying an output characteristic of at least one peripheral device, converting or reconfiguring output information of an event generated by at least one application program based on the identified output characteristic, and transmitting the converted or reconfigured output information of the event to the at least one peripheral device. | 03-05-2015 |
20150131242 | SEMICONDUCTOR DEVICE - Embodiments of the inventive concept include a semiconductor device having a circuit board including a first outer layer, a contact region in the first outer layer, a second layer formed on an opposite side of the first outer layer, a via-hole, and a plurality of inner layers formed to be stacked between the first layer and the second layer. A case may accommodate the circuit board. The case may have a projection portion that is configured to come in contact with the circuit board in the contact region. The plurality of inner layers may include a ground layer. The first outer layer may be connected to the ground layer through a via-hole. The case may be connected to the ground layer through the first outer layer. | 05-14-2015 |
20160037661 | MEMORY CARD - A memory card, comprising: a top surface; a bottom surface on an opposite side of the memory card from the top surface; and a first alignment structure formed on the top surface or the bottom surface and configured to interface with a corresponding second alignment structure of a memory card socket when the memory card is correctly inserted into the memory card socket and configured to substantially prevent full insertion of the memory card when the memory card is incorrectly inserted into the memory card socket. | 02-04-2016 |
Jin-Hyuk Lim, Su-Won-Si KR
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20110050178 | ELECTROLYTIC SOLUTION FOR LITHIUM BATTERY, LITHIUM BATTERY EMPLOYING THE SAME AND METHOD FOR OPERATING THE LITHIUM BATTERY - In an embodiment of the invention, an electrolytic solution for a lithium battery including a cathode having a nickel (Ni)-cobalt (Co)-manganese (Mn)-based active material includes a nonaqueous organic solvent, a lithium salt, and adiponitrile. A lithium battery employs the electrolytic solution. A method of operating the battery includes charging the battery to a final charge voltage of about 4.25V or greater. | 03-03-2011 |
Jin-Hyuk Park, Yongin-Si KR
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20150194707 | BATTERY PACK, ENERGY STORAGE SYSTEM INCLUDING THE BATTERY PACK, AND METHOD OF OPERATING THE BATTERY PACK - A battery pack including a plurality of batteries and a battery management unit is provided. The plurality of batteries are configured to be selectively coupled in parallel through module switches. The battery management unit is configured to detect a module voltage of each of the plurality of batteries, control the module switches to couple the plurality of batteries in parallel in an ascending order of the module voltage from a battery having a lowest module voltage to a battery having a highest module voltage in a charge mode, and control the module switches to couple the plurality of batteries in parallel in a descending order of the module voltage from the battery having the highest module voltage to the battery having the lowest module voltage in a discharge mode. | 07-09-2015 |
Jin-Hyuk Yun, Seoul KR
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20080266494 | Method of Transforming a Light Beam, Optical Film for Performing the Method, and Display Device Having the Optical Film - In a method of transforming light, an optical film for performing the method and a display device having the optical film, an optical film includes an anisotropic film, an isotropic film, a λ/4 phase difference film and a λ/2 phase difference film. The anisotropic film having a first refractive index with respect to a first ray and a second refractive index with respect to a second ray. A refractive index of the isotropic film is substantially identical to the first refractive index. The λ/4 phase difference film delays wavelengths of the first and second rays by about λ/4. The λ/2 phase difference film delays the wavelength of the second ray by about λ/2. | 10-30-2008 |
20100091216 | PHASE DELAY ELEMENT FOR TRANSMISSIVE AND REFLECTIVE TYPE LIQUID CRYSTAL DISPLAY - A phase delay element includes a brightness enhancement layer intermediate a reflection layer and an artificial light. The brightness enhancement layer is defined by a first surface and an opposite second surface. The first surface faces the reflection layer. A first light from the artificial light is incident on the second surface. A phase of the first light is delayed by about 1/4 phase (λ/4) so that a second light is emitted from the first surface toward the reflection layer. The second light is reflected from the reflection layer so that a third light is emitted from the reflection layer toward the first surface. A phase of the third light is delayed by about 1/4 phase (λ/4) so that a fourth light is emitted from the second surface. Therefore, a portion of the artificial light, which is reflected from the reflection layer, is recycled to improve a luminance of an LCD apparatus. | 04-15-2010 |