Young-Seok
Young Seok Ahn, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120038590 | TABLETOP INTERFACE SYSTEM AND METHOD THEREOF - Provided is a tabletop interface system. A tabletop input device diffuses an infrared light emitted based on at least one touch input from a user. A tabletop output device allows the diffused infrared light to pass therethrough to display content information corresponding to at least one touch point. The tabletop recognition device recognizes the at least one touch point by generating a touch image data based on the infrared light passing through the tabletop output device and generates touch point information by using the touch image data. The content server transmits the content information, which corresponds to the touch point information received from the tabletop recognition device, to at least one content client application. | 02-16-2012 |
Young Seok Baek, Bucheon-Si KR
Patent application number | Description | Published |
---|---|---|
20130157364 | MEDIUM COMPOSITION FOR CULTURING SELF-ACTIVATED LYMPHOCYTES AND METHOD FOR CULTURING SELF-ACTIVATED LYMPHOCYTES USING SAME - Disclosed is a medium composition for culturing self-activated lymphocytes, which contains anti-CD3 antibody and anti-CD16 antibody in addition to interleukin 2 (IL-2), interleukin 12 (IL-12) and interleukin 18 (IL-18) in a medium, and thus can efficiently proliferate and activate NK cells, T cells and NKT cells and, at the same time, can significantly increase the ratio of NK cells in lymphocytes so as to provide immunocytes having excellent effects on the treatment of various kinds of malignant tumors, and a method for culturing self-activated lymphocytes using the medium composition. | 06-20-2013 |
Young Seok Cho, Yuseong-Gu KR
Patent application number | Description | Published |
---|---|---|
20150135459 | BLADE MAINTENANCE DEVICE FOR WIND TURBINE - Provided is a blade maintenance device for a wind turbine. The blade maintenance device for the wind turbine includes: a body that travels along a leading edge of a blade; support units that extend from the body to both sides of the blade and support the sides of the blade; and a maintenance unit installed at at least one of the body and the support units so as to perform maintenance of an outer side of the blade. | 05-21-2015 |
Young Seok Han, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090141151 | Dynamic range enhancement method and apparatus - A dynamic range enhancement method and apparatus for an imaging device expands a dynamic range of an input image without an associated increase in the amount of image calculations. The dynamic range enhancement method includes producing brightness information and color information from an input image; applying gamma correction and inverse gamma correction to the brightness information to produce a gamma corrected image and an inverse gamma corrected image; comparing variances of the gamma corrected image and the inverse gamma corrected image at identical spots; and expanding a dynamic range of the input image by selecting one of the variances at each spot. The dynamic range of an input image is expanded by applying a post imaging process without increasing calculation amount of the imaging device. | 06-04-2009 |
20140064625 | IMAGE PROCESSING APPARATUS AND METHOD - An image processing apparatus and method include a receiver configured to receive an image, a display configured to display the received image, an extractor configured to extract a first object contour by applying a preset algorithm to an area of the displayed image designated by a user and extract a second object contour based on the designated area, an image analyzer configured to analyze the displayed image, and a controller configured to determine weight values for the first and second object contours based on an analysis result of the image analyzer and extract an object contour based on the first and second object contours to which the determined weight values are applied. The image processing apparatus extracts an object intended by a user even in a heavily noisy image. | 03-06-2014 |
20150106847 | CONTENT PROVIDING APPARATUS, SYSTEM, AND METHOD FOR RECOMMENDING CONTENTS - A content providing apparatus, system, and method for recommending content. The method includes: receiving user information from a display apparatus; determining whether a terminal apparatus of a user is registered, based on the received user information; when the terminal apparatus is determined to be registered, determining whether recommended content for the user exists, based on pattern information about content usage of the user and content information; and when the recommended content for the user is determined to exist, transmitting a notification message for the recommended content to the terminal apparatus. Therefore, utilization of a notification service for recommended content is further improved. | 04-16-2015 |
Young Seok Jang, Pohang-Si KR
Patent application number | Description | Published |
---|---|---|
20140348734 | METHOD FOR EXTRACTION OF LITHIUM FROM LITHIUM BEARING SOLUTION - A method of extracting lithium from a lithium bearing solution and specifically, economically extracting lithium from a lithium bearing solution comprising the steps of: adding a nucleus particle to a lithium bearing solution; and precipitating the dissolved lithium in the lithium bearing solution as lithium phosphate by adding a phosphorous supplying material to the lithium bearing solution including the nucleus particle is provided. | 11-27-2014 |
20150118130 | BORON RECOVERY APPARATUS, BORON RECOVERY METHOD, AND BORON RECOVERY SYSTEM - Disclosed is a boron recovering device including: an aeration-type water-channel reactor including a water channel; at least one aeration unit disposed in the water channel and aerating a boron-containing solution by passing it through the water channel to deposit boron in the form of borax; and a precipitation bath precipitating the deposited borax in the boron-containing solution having passed through the aeration-type water-channel reactor and separating a filtrate by overflowing, a boron recovering device, a method of recovering boron, and a boron recovering system. | 04-30-2015 |
20150197830 | Method for Extracting Lithium from Solution Containing Lithium - Disclosed is a method of extracting lithium from a solution including lithium. The method of extracting lithium from a solution including lithium includes: separating the solution including lithium into a monovalent ion-containing solution and a solution including ions having more than divalence using a separation membrane having a negative charge on its surface; removing impurities from the monovalent ion-containing solution; and precipitating lithium dissolved in the monovalent ion-containing solution into lithium phosphate by adding a phosphorus-supplying material to the monovalent ion-containing solution. | 07-16-2015 |
Young Seok Jeong, Seoul KR
Patent application number | Description | Published |
---|---|---|
20110175819 | ALPHABETIC CHARACTER INPUT APPARATUS AND METHOD THEREOF - There is provided an alphabetic character input apparatus including a data storage unit configured to store therein alphabetic character assignment information of each of keys in an alphabetic character input section and a program for inputting an alphabetic character; a key input unit configured to detect a key manipulation signal of a user to select an alphabetic character assigned to each of the keys; and a memory configured to store therein alphabetic character assignment information of a key corresponding to a key manipulation signal lately input by the user such that the alphabetic character assignment information of the key is assigned to a clone key. | 07-21-2011 |
Young Seok Jung, Bucheon KR
Patent application number | Description | Published |
---|---|---|
20130095186 | TEMPERATURE-SENSITIVE CARRIER FOR CARRYING A PHYSIOLOGICALLY ACTIVE SUBSTANCE AND PREPARATION METHOD THEREOF - The present invention relates to a temperature-sensitive carrier for carrying a physiologically active substance and a preparation method thereof. Specifically, the temperature-sensitive carrier according to the present invention comprises an amphiphilic biodegradable block copolymer containing polysaccharide or polysaccharide and succinic anhydride as a hydrophilic block and polylactide as a non-ionic block. A hydrophilic polymer-polylactide copolymer according to the present invention forms a stable complex with a physiologically active substance such as protein, polynucleotide and the like in vivo via ionic bonding and temperature-sensitive hydrophobic bonding. Therefore, a copolymer according to the present invention can facilitate in vivo delivery of a physiologically active substance and used as an in vivo drug delivery system. | 04-18-2013 |
Young Seok Kang, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20100325664 | METHOD AND APPARATUS FOR DISPLAYING ELECTRIC PROGRAM GUIDE - In a display apparatus, an Electric Program Guide (EPG) is distinctively displayed to overlap with current broadcasting data being displayed. A method for displaying EPG includes determining whether an EPG display request signal is received while broadcasting data is displayed. When the EPG display request signal is received, at least one of brightness and chroma of a screen displaying the broadcasting data is modified. The EPG is displayed on the screen so that the displayed EPG has a different brightness or chroma than the modified brightness or chroma of the screen. This may improve recognizability and/or legibility of EPG by employing a modification in brightness or chroma when the EPG is displayed on current broadcasting data. For further improved recognizability and/or legibility, a border effect or a blur effect may be applied to a user's selected item in the displayed EPG. | 12-23-2010 |
20100333141 | APPARATUS AND METHOD FOR EDITING A LIST OF DIGITAL BROADCAST CHANNELS - Disclosed is an apparatus and method for editing a list of digital broadcast channels. A list of channels listed in order set according to channel information is displayed. At least one of the channels in the list is selected according to a user's input, and temporarily stored. When a user selects a position in the listed channels, at least one selected channel is moved to the selected position and displayed thereon. A list of channels is stored that reflects the order of channels into which at least one selected channel is moved. | 12-30-2010 |
Young Seok Ko, Seoul KR
Patent application number | Description | Published |
---|---|---|
20100136899 | MOBILE TERMINAL AND METHOD OF CONTROLLING BROADCAST THEREIN - A mobile terminal and method of controlling a broadcast therein are disclosed, by which a currently-output broadcast content can be continued to be output despite expiration of a validity term of a broadcast viewing authority. The method includes acquiring a first broadcast viewing authority, receiving and outputting a first broadcast content if the first broadcast viewing authority is acquired, determining whether a validity term of the acquired first broadcast viewing authority expires within a broadcast time of the output first broadcast content, and if the validity term expires within the broadcast time, displaying an image for a purchase of the first broadcast content. | 06-03-2010 |
20100319023 | MOBILE TERMINAL, METHOD OF PARTICIPATING IN INTERACTIVE SERVICE THEREIN, INTERNET PROTOCOL TELEVISION TERMINAL AND COMMUNICATION SYSTEM INCLUDING THE SAME - A mobile terminal including a wireless communication unit configured to wirelessly communicate with an Internet Protocol Television (IPTV) terminal and to receive participation information for participating in an interactive service from the IPTV terminal, an output unit configured to output the received participation information for the interactive service, a user input unit configured to receive an input of response information corresponding to the output participation information for the interactive service, and a control unit configured to control the wireless communication unit to transmit the input response information to the IPTV terminal or to a IPTV related server performing the interactive service with the IPTV terminal, and to receive information corresponding to the interactive service. | 12-16-2010 |
20110003613 | MOBILE TERMINAL AND BROADCAST CONTROLLING METHOD THEREOF - A mobile terminal and broadcast controlling method thereof are disclosed. The present invention includes receiving a broadcast control information on a broadcast content from an external terminal, identifying the broadcast content corresponding to the received broadcast control information using a broadcast relevant information, setting the received broadcast control information on the identified broadcast content, and controlling an output operation of the identified broadcast content according to the set broadcast control information. | 01-06-2011 |
20110252445 | MOBILE TERMINAL AND RELATED CONTENT PROVIDING METHOD USING BROADCAST SERVICE GUIDE INFORMATION THEREOF - A related content providing method using broadcast service guide information of a mobile terminal is disclosed. The method includes playing broadcast content stored in the mobile terminal, searching for real-time broadcast content related to the played broadcast content while displaying the played broadcast content, and displaying information associated with the searched real-time broadcast content. | 10-13-2011 |
Young Seok Kwon, Icheon-Si KR
Patent application number | Description | Published |
---|---|---|
20130126815 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a semiconductor substrate in which a word line region is formed, and a barrier metal layer arranged on the word line region and causing a Schottky junction. The barrier metal layer includes a first nitride material, in which a first material is nitrified, and a second nitride material, in which a second material is nitrified. The barrier metal layer is formed of a mixture of the first nitride material and the second nitride material. At least one of the first material or the second material is rich in a metal used to form the first nitride material or the second nitride material. | 05-23-2013 |
Young Seok Kwon, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20130280880 | PHASE-CHANGE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A phase-change memory device with improved deposition characteristic and a method of fabricating the same are provided. The phase-change memory device includes a semiconductor substrate having a phase-change area, a first material-rich first phase-change layer forming an inner surface of the phase-change area and comprised of a hetero compound of the first material and a second material, and a second phase-change layer formed on a surface of the first phase-change layer to fill the phase-change area. | 10-24-2013 |
20140054752 | SEMICONDUCTOR MEMORY DEVICE AND FABRICATION METHOD THEREOF - A semiconductor memory device and a fabrication method thereof capable of improving electric contact characteristic between an access device and a lower electrode are provided. The semiconductor memory device includes an access device formed in a pillar shape on a semiconductor substrate, a first conductive layer formed over the access device, a protection layer formed on an edge of the first conductive layer to a predetermined thickness, and a lower electrode connected to the first conductive layer. | 02-27-2014 |
20140242773 | PHASE CHANGE MEMORY DEVICE HAVING SELF-ALIGNED BOTTOM ELECTRODE AND FABRICATION METHOD THEREOF - A semiconductor memory device and a fabrication method thereof capable of improving electric contact characteristic between an access device and a lower electrode are provided. The semiconductor memory device includes an access device formed in a pillar shape on a semiconductor substrate, a first conductive layer formed over the access device, a protection layer formed on an edge of the first conductive layer to a predetermined thickness, and a lower electrode connected to the first conductive layer. | 08-28-2014 |
20140301137 | PHASE-CHANGE MEMORY DEVICE HAVING PHASE-CHANGE REGION DIVIDED INTO MULTI LAYERS AND OPERATING METHOD THEREOF - A phase-change memory device including a multi-level cell and an operation method thereof are provided. The device includes a first phase-change material layer to which a current is provided from a heating electrode, and a second phase-change material layer formed with continuity to the first phase-change material layer and having a different width from the first phase-change material layer, and to which a current is provided from the heating electrode. The second phase-change material layer includes a material having smaller resistivity and a lower crystallization rate than the first phase-change material layer. | 10-09-2014 |
20150147844 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE - A method for fabricating a semiconductor device includes supplying a first source gas including a germanium (Ge) precursor onto a semiconductor substrate for a first time period, and periodically interrupting the supplying of the first source gas for the first time period to form Ge elements on the semiconductor substrate. | 05-28-2015 |
20150318329 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a semiconductor substrate in which a word line region is formed, and a barrier metal layer arranged on the word line region and causing a Schottky junction. The barrier metal layer includes a first nitride material, in which a first material is nitrified, and a second nitride material, in which a second material is nitrified. The barrier metal layer is formed of a mixture of the first nitride material and the second nitride material. At least one of the first material or the second material is rich in a metal used to form the first nitride material or the second nitride material. | 11-05-2015 |
20150318330 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a semiconductor substrate in which a word line region is formed, and a barrier metal layer arranged on the word line region and causing a Schottky junction. The barrier metal layer includes a first nitride material, in which a first material is nitrified, and a second nitride material, in which a second material is nitrified. The barrier metal layer is formed of a mixture of the first nitride material and the second nitride material. At least one of the first material or the second material is rich in a metal used to form the first nitride material or the second nitride material. | 11-05-2015 |
20160072059 | PHASE-CHANGE MEMORY DEVICE HAVING PHASE-CHANGE REGION DIVIDED INTO MULTI LAYERS AND OPERATING METHOD THEREOF - A phase-change memory device including a phase-change region divided into multi layers and an operation method thereof are provided. The device includes a first phase-change layer to which a current is provided from a heating electrode, and a second phase-change layer formed with continuity to the first phase-change layer and having a different width from the first phase-change layer, and to which a current is provided from the heating electrode. The first and second phase-change layers include materials selected from a first group consisting of GeTe, GST415, GST315, GST225, GST124, GST147, and GST172 or a second group consisting of InSbSe, SnGeSe, GST, SnSbSe, and SiSbSe. The second phase-change layer includes a material different from the first phase-change layer, which is selected from the same group as the first phase-change layer and has smaller resistivity than the first phase-change layer. | 03-10-2016 |
Young Seok Kwon, Ichon-Si KR
Patent application number | Description | Published |
---|---|---|
20120007032 | PHASE-CHANGE MEMORY DEVICE AND METHOD OF FABRICATING THE SAME - A phase-change memory device with improved deposition characteristic and a method of fabricating the same are provided. The phase-change memory device includes a semiconductor substrate having a phase-change area, a first material-rich first phase-change layer forming an inner surface of the phase-change area and comprised of a hetero compound of the first material and a second material, and a second phase-change layer formed on a surface of the first phase-change layer to fill the phase-change area. | 01-12-2012 |
20130099188 | PHASE-CHANGE MEMORY DEVICE HAVING MULTI-LEVEL CELL AND A METHOD OF MANUFACTURING THE SAME - A phase change memory device including a multi-level cell and a method of manufacturing the same are provided. The device includes a first phase-change material layer to which a current is provided from a heating electrode, and a second phase-change material layer formed with continuity to the first phase-change material layer and having a different width from the first phase-change material layer, and to which a current is provided from a heating electrode. | 04-25-2013 |
Young Seok Lee, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150145868 | INDUCTION HEATING COOKER - An induction heating cooker including reinforced heat resistant glass on which a cooking vessel is placed, an induction coil unit located under the reinforced heat resistant glass and configured to generate a magnetic field, a plurality of light emitting diodes (LEDs) provided radially outside and vertically below the induction coil unit while being spaced apart from each other along a circumferential direction of the induction coil unit, a plurality of convex lenses provided on front surfaces of the plurality of LEDs, respectively, a light blocking film provided on a lower surface of the reinforced heat resistant glass, and a slit formed in the light blocking film and allowing light radiated from the plurality of LEDs to pass therethrough, so that light radiated from the LEDs are slantingly projected to form an image of flame, which looks real, on a lower end portion of a side surface of the cooking vessel. | 05-28-2015 |
Young Seok Lee, Incheon KR
Patent application number | Description | Published |
---|---|---|
20120067606 | HYDRAULIC BREAKER - Disclosed is a hydraulic breaker. The hydraulic breaker includes a back head provided therein with a gas chamber; a cylinder assembled to a lower portion of the back head; a front head assembled to a lower portion of the cylinder; a piston moving up and down in the cylinder; and a chisel installed in the front head, wherein semicircular ring slots are defined in both sides of a bottom of the back head, both sides of a top of the cylinder, both sides of a bottom of the cylinder and both sides of a top of the front head, respectively, and fastening rings are installed in circular ring slots formed by joining the semicircular ring slots formed in both sides of the bottom of the back head to the semicircular ring slots formed in both sides of the top of the cylinder, and the fastening rings are installed in circular ring slots formed by joining the semicircular ring slots formed in both sides of the bottom of the cylinder to the semicircular ring slots formed in both sides of the top of the front head in order to assemble the back head, cylinder, and front head with each other. | 03-22-2012 |
Young Seok Lim, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20120263166 | SYNCHRONIZATION METHOD AND APPARATUS OF PORTABLE TERMINAL - A synchronization method and apparatus for synchronizing data at synchronization intervals configured individually for respective data objects in a portable terminal is provided. The synchronization method includes configuring respective synchronization intervals of a plurality of data objects, and synchronizing the data objects the respective synchronization intervals. The data synchronization method and apparatus allows for setting of respective synchronization intervals to a first value for the data that are changed frequently and a second value for the data that are not changed frequently. Also, the data synchronization method and apparatus is capable of configuring the synchronization intervals of the data objects according to properties of the data objects so as to reduce unnecessary data synchronization attempts. | 10-18-2012 |
Young Seok Lim, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20150053374 | AIR CONDITIONER - An air conditioner includes a cabinet forming an external appearance of the air conditioner and is provided with an opening, and a cover to open and close the opening. The cover includes a cover body to cover the opening and includes a first cover body and a second cover body that are spaced apart from each other, and a spacing rib provided between the first cover body and the second cover body such that the first cover is spaced apart from the second cover body. | 02-26-2015 |
Young Seok Oh, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20140291874 | MEMBRANE HUMIDIFIER - A membrane humidifier is disclosed. The membrane humidifier may include: a housing in which a hollow fiber membrane bundle is mounted, the hollow fiber membrane bundle being formed by integrating a plurality of hollow fiber membranes; a potting portion fixing an end portion of the hollow fiber membrane bundle to the housing and coupled to an end portion of the housing so as to hermetically seal the housing; and a sealing member disposed between the housing and the potting portion and hermetically sealing the housing. | 10-02-2014 |
20150188162 | HOLLOW FIBER MEMBRANE MODULE - A hollow fiber membrane module is disclosed. In particular, technology for achieving a reduction in pressure deviation of channels generated when an external fluid passes through a case, thereby achieving a uniform flow rate of the fluid through each channel. | 07-02-2015 |
20150367279 | HOLLOW FIBER MEMBRANE AND HOLLOW FIBER MEMBRANE MODULE COMPRISING THE SAME - The present invention relates to a hollow fiber membrane and a hollow fiber membrane module including the same, and the hollow fiber membrane is characterized in that any one selected from the group consisting of the inner diameter and the outer diameter of the hollow fiber membrane and a combination thereof is changed. The hollow fiber membrane induces turbulence of a fluid flow at the inside and outside of the hollow fiber membrane and, thus, improves flow uniformity, thereby maximizing performance of the hollow fiber membrane module including the hollow fiber membrane. | 12-24-2015 |
20160079616 | HOLLOW FIBER MODULE - A hollow fiber module is disclosed. The hollow fiber module in various aspects of the present invention may include: a housing, and a hollow fiber bundle mounted in the housing and having a fluid penetration distance ranged from 10 to 200 mm. The fluid penetration distance means the shortest distance from the outmost hollow fiber in a cross-section of the hollow fiber bundle to the hollow fiber existing at the center in the cross-section of the hollow fiber bundle. In accordance with various embodiments of the present invention, the hollow fiber module may maximize the fluid delivery efficiency by improving the flow uniformity of the fluid flowing the outside of the hollow fibers. In addition, the hollow fiber module may minimize the additional usage of the hollow fibers, and thus the cost and the size of the hollow fiber module may be reduced. | 03-17-2016 |
Young Seok Oh, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090124206 | PILOT SIGNAL POWER CONTROL APPARATUS AND OPERATION METHOD OF PILOT SIGNAL POWER CONTROL APPARATUS - A pilot signal power control apparatus to determine a power level of a pilot signal of a primary network to indicate an availability of a wireless resource of thereof to a secondary user of a secondary network according to a cognitive radio technology, the pilot signal power control apparatus and an operation method thereof, the pilot signal power control apparatus including: a prediction unit to predict a noise increase and/or a sensing probability, the noise increase occurring in a primary user of the primary network due to a channel estimation error, and the sensing probability being a probability that a secondary user senses the pilot signal of; a channel capacity calculation unit to calculate a channel capacity of the primary user based on the predicted noise increase and/or sensing probability; and a power level determination unit to determine the power level of the pilot signal using the calculated channel capacity. | 05-14-2009 |
20090310548 | APPARATUS AND METHOD FOR RADIO COMMUNICATION - An apparatus and a method of performing radio communication are provided. The radio communication apparatus may determine a channel capacity of a radio channel based on a sensing duration to sense the radio channel and a false alarm probability, determine a sensing duration value and a false alarm probability value that maximize the channel capacity, and sense the radio channel based on the determined sensing duration value and the false alarm probability value. | 12-17-2009 |
Young Seok Oh, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100165914 | BEAM DIVISION MULTIPLE ACCESS SYSTEM AND METHOD FOR MOBILE COMMUNICATION SYSTEM - The present invention is related to a beam division multiple access system and a method thereof. The base station according to the present invention comprises a initial mobile station information receiver for receiving initial mobile station information that a mobile station omnidirectionally transmits in an initial communication step, a mobile station location and speed detector for detecting a location and a moving speed of the mobile station from the initial mobile station information, a downlink beam generator for generating a downlink beam based on the location and the moving speed of the mobile station transferred from the mobile station location and speed detector, and adjusting at least one of a width and a direction of each the downlink beam, and a downlink beam transmitter for transmitting the downlink beam generated by the downlink beam generator to the mobile station through a phase array antenna. | 07-01-2010 |
20100261480 | Relay Communication Method of Next Generation Cellular Communication System - A method of performing relay communication in a next generation cellular communication system is disclosed. The next generation cellular communication system includes a base station and a plurality of terminals, and a communication target terminal which has not acquired a Line-Of-Sight (LOS) channel with the base station performs communication through the relay of a relaying terminal which has acquired a LOS channel. The base station determines the relaying terminal. The relaying terminal forms a relaying terminal group by determining one or more relaying assistant terminals. The communication target terminal forms a transmitting/receiving terminal group by determining one or more transmitting/receiving assistant terminals. The base station performs communication with the relaying terminal through the relaying terminal, relaying assistant terminals of the relaying terminal group and the transmitting/receiving assistant terminals of the transmitting/receiving terminal group. | 10-14-2010 |
Young Seok Park, Seoul KR
Patent application number | Description | Published |
---|---|---|
20150222725 | CACHING PROXY METHOD AND APPARATUS - The present invention relates to a proxy apparatus and to a caching method of same. The caching method of the proxy apparatus according to one embodiment of the present invention includes the steps of: receiving a transmission request for content that can be divided into a plurality of blocks and instruction information for the playback position of the content from an external device; obtaining a header block that includes the header of the content when receiving the transmission request; identifying an intermediate block that corresponds to the playback position using the header; requesting and obtaining the intermediate block through a network when the identified intermediate block is not cached in the proxy apparatus; and transmitting to the external device at least a portion of the header and at least a portion of the intermediate block corresponding to the request. According to one embodiment of the present invention, even in a case where the size of a piece of content is great but only a specific portion is used, an efficient caching method and apparatus can be provided. | 08-06-2015 |
Young Seok Park, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20150011951 | DRUG DELIVERY SYSTEM USING IMPLANT - The present invention relates to an implant that is implanted into a human body by means of osseointegration. A drug delivery system comprises: an implant ( | 01-08-2015 |
20150244514 | CLOCK AND DATA RECOVERY DEVICE - A clock and data recovery device is provided which includes a phase detector, a charge pump unit, a loop filter unit, and a voltage controlled oscillator. The phase detector detects a phase of a data clock signal to output a comparison signal. The charge pump unit adjusts the amount of charges to be supplied according to the comparison signal. The loop filter unit accumulates the amount of charges to be supplied to output an adjustment signal. The voltage controlled oscillator generates an output clock signal variable according to the adjustment signal. The phase detector compares phases of the data clock signal and each of modulated clock signals sequentially received to output the comparison signal. The modulated clock signals are signals modulated from the output clock signal to have different phases. | 08-27-2015 |
Young Seok Park, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20120018197 | NOVEL DUCTILE METAL FOIL LAMINATE AND METHOD FOR PRODUCING THE SAME - Provided are a flexible metal clad laminate including: (a) a first conductive metal foil in which a first polyimide layer is formed on a surface thereof; and (b) a second conductive metal foil in which a second polyimide layer is formed on a surface thereof, wherein the first polyimide layer and the second polyimide layer are joined together by an epoxy adhesive, and a method of manufacturing the same. The inventive flexible metal clad laminate can maintain the intrinsic properties of polyimide, and thus, can exhibit good heat resistance and flexibility to comparable with a conventional two-layer, double-sided flexible copper clad laminate, and a manufacturing process thereof is simple and easy, thus ensuring enhanced productivity and economical effectiveness. | 01-26-2012 |
Young Seok Song, Busan KR
Patent application number | Description | Published |
---|---|---|
20140345415 | ACCELERATOR PEDAL OF VEHICLE - An accelerator pedal for a vehicle includes: a foot pad to which a pedal effort is applied by a driver; a cover which is connected to correspondingly thereto; a vibration producer which is disposed between the foot pad and the cover and is vibrated by an electric signal; and a vibration transmitter which is extended in a longitudinal direction of the foot pad. | 11-27-2014 |
20150153761 | APPARATUS FOR REDUCING CLUTCH PEDAL EFFORT - An apparatus for reducing clutch pedal effort may include a spring bracket coupled with a hinge pipe, a switching lever rotatably coupled with the hinge pipe so as to come into contact with a pedal arm during a rotation of the switching lever, thus intensifying a forward rotation of the pedal arm, and a reaction providing unit combined with a pedal member and the switching lever at opposite ends. The reaction providing unit may be operated in such a way that, when the switching lever is not rotated, the reaction providing unit sets an initial position of the switching lever by restricting a movement of the switching lever using accumulated elasticity, and when the switching lever is rotated, the reaction providing unit provides a reaction force to the pedal arm so as to cause the switching lever to come into contact with the pedal arm. | 06-04-2015 |
20150177774 | APPARATUS FOR REDUCING CLUTCH PEDAL EFFORT - An apparatus for reducing a clutch pedal effort may include a switching lever that is rotatably assembled to a pedal member and selectively engaged with a pedal arm and a reaction providing unit, a first end of which is engaged with the pedal member and a second end of which is engaged with the switching lever. | 06-25-2015 |
Young Seok Yang, Seoul KR
Patent application number | Description | Published |
---|---|---|
20130004156 | PASSIVE OPTICAL NETWORK SYSTEM AND METHOD FOR DETECTING FAULT IN OPTICAL NETWORK TERMINAL - Disclosed herein is a Passive Optical Network (PON) system and method for detecting a fault in an Optical Network terminal (ONT). The PON system for detecting a fault in an ONT includes a plurality of ONTs for outputting optical signals in time slots allocated thereto in a time division access control manner and having at least one virtual ONT. An Optical Line Terminal (OLT) receives the optical signals output from the plurality of ONTs in the time division access control manner, and then detects a faulty ONT. | 01-03-2013 |
20150358076 | PORT-DUALIZED OPTICAL LINE TERMINAL AND PASSIVE OPTICAL NETWORK SYSTEM CAPABLE OF MEASURING RSSI OF STANDBY LINE IN STANDBY PORT, AND METHOD OF DETERMINING STABILITY OF STANDBY LINE USING THE SAME - Disclosed herein are a port-dualized Optical Line Terminal (OLT) and PON system, and a method of determining the stability of a standby line. The OLT includes an active Passive Optical Network (PON) port for measuring active RSSI values of a first optical module in response to a signal from a PON Media Access Control (MAC) chip, a standby PON port for allowing a second optical module to autonomously measure and store standby RSSI values, and a Central Processing Unit (CPU) for activating the active PON port, setting the standby PON port in preparation for occurrence of an event in the active PON port, and determining the active RSSI values and the standby RSSI values, based on a comparison therebetween. Accordingly, the stability of the standby trunk line may be predetermined in advance. | 12-10-2015 |
Young Seok Yoon, Gyunggi-Do KR
Patent application number | Description | Published |
---|---|---|
20130074321 | METHOD OF MANUFACTURING STACKED RESONATED COIL - Disclosed herein is a method of manufacturing a stacked resonant coil, the method including: (A) forming circuit layers on a plurality of double-sided FCCLs, respectively, and then stacking the double-sided FCCLs respectively having the circuit layers formed thereon; (B) forming first and second conductive via holes in the stacked plurality of double-sided FCCLs, the first conductive via hole being for interlayer connection of the first ends respectively formed in the circuit layers and the second conductive via hole being for interlayer connection of the first electrode patterns respectively formed in the circuit layers; and (C) forming a wiring layer on an external layer of an uppermost double-sided FCCL in the staked plurality of double-sided FCCLs, the wiring layer electrically connecting the first ends and the first electrode patterns, thereby improving mass-productivity of products having uniform performances and excellent quality. | 03-28-2013 |
Young Seok Yoon, Cheonan-Si KR
Patent application number | Description | Published |
---|---|---|
20130082647 | Low-Power Wireless Charging Apparatus And Method Thereof - Disclosed herein is a low-power wireless charging apparatus including: a plurality of primary coils corresponding to a plurality of receivers, respectively; a plurality of drivers periodically and sequentially transmitting receiver detect signals; a sensing unit detecting a current and a voltage according to a magnetic field changed by one or more of the plurality of primary coils; a comparator comparing the detected current and voltage with pre-set values; a low-power auxiliary control unit generating a wake-up signal when one or more receivers are present; and a main control unit turned on upon receiving the wake-up signal, and controlled to generate a wireless power signal for charging a corresponding receiver and transmit, whereby unnecessary power consumption can be prevented and the burden of the main control unit can be lessened, thus increasing efficiency. | 04-04-2013 |
20130088195 | Wireless Charging Apparatus For Vehicle - Disclosed is a wireless charging apparatus for a vehicle. The wireless charging apparatus for a vehicle includes: a cavity type charging receiving part formed on a dashboard of a vehicle so as to charge a portable terminal; a pair of streamlined elastic fixing parts mounted in the cavity type charging receiving part to press and fix the portable terminal; and a charging module mounted on a rear surface of the cavity type charging receiving part and mounted with a primary side coil transmitting a wireless power signal so as to automatically align and charge the primary side coil at aligning a position of a secondary side coil of the portable terminal, whereby the position of the primary side coil is automatically aligned to correspond to the position of the secondary side coil, thereby improving the wireless power transmission efficiency. | 04-11-2013 |
20140333147 | WIRELESS POWER TRANSMISSION/RECEPTION APPARATUS AND METHOD - A wireless power transmission/reception apparatus includes a wireless power transmission unit. The transmission unit is configured to generate a wireless power signal to be transmitted, transmit the wireless power signal using magnetic resonance, receive a reflected wireless power signal from a wireless power reception unit, determine whether a load device is present, and transmit a further wireless power signal when it is determined that the load device is present in such a way that impedance and output power depending on variation in a distance to the load device are tracked, and wireless power is supplied to the load device in an optimized state. Accordingly, a separate transceiver module is not provided for the purpose of performing communication between a transmitting end and a receiving end, and a reception environment is automatically detected, thus enabling wireless power to be transmitted in an optimal wireless power transmission state. | 11-13-2014 |
Young Seok Yoon, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20130076306 | WIRELESS POWER TRANSMISSION SYSTEM - Disclosed herein is a wireless power transmission system, including a transmitting unit generating and transmitting power for charging a battery; a receiving unit receiving transmitted power and charging the battery with power; and a transmission control unit controlling a magnetic induction method and a magnetic resonance method to be selectively used according to a distance between the transmitting unit and the receiving unit when the transmitting unit transmits power. | 03-28-2013 |
20130082649 | WIRELESS CHARGING SYSTEM - Disclosed herein is a wireless charging system that includes a transmission device including a primary coil and a reception device including a secondary coil, wherein the transmission device detects an input signal provided from the primary coil to generate an output signal in the form of a pulse, and compares the level of the generated output signal with a reference voltage to generate a detection signal for determining the presence or absence of the reception device. The wireless charging system does not require an analog-to-digital converter (ADC), eliminating the necessity of using an ADC chip or a high-priced control circuit including an ADC block, thus reducing a material cost of the system. In addition, since the wireless charging system does not require a software algorithm for processing an ADC signal, the performance can be improved. | 04-04-2013 |
Young Seok Yoon, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20140072389 | APPARATUS AND METHOD FOR AUTOMATICALLY LOADING A FUEL PELLET FOR MANUFACTURING A NUCLEAR FUEL ROD - An apparatus for automatically loading a fuel pellet for manufacturing a nuclear fuel rod includes a tray transfer unit that horizontally transfers a tray; a fuel pellet alignment unit that aligns fuel pellets arranged in the tray; a measurement unit that measures an entire length of the fuel pellets arranged in a row on the tray; a controller that compares an accumulated measured length with a set length; and a waiting table located adjacent to the tray transfer unit to store a redundancy fuel pellet; and a fuel pellet movement unit configured to be driven by the controller and configured to move the fuel pellet between a tray of which length measurement is completed by the measurement unit and the waiting table to increase or decrease the fuel pellet arranged on the tray. | 03-13-2014 |
20140190943 | AUTOMATIC WELDING APPARATUS FOR END PLUG OF NUCLEAR FUEL ROD - Disclosed is an automatic welding apparatus for an end plug of a nuclear fuel rod, which is used to perform resistance welding on a cladding tube and the end plug in a welding chamber. The automatic welding apparatus includes a welding chamber configured to perform resistance welding on an end plug and a cladding tube, a cladding tube transfer unit that has a cladding tube clamp fixedly clamping the cladding tube and a first servo motor for driving the cladding tube clamp in a horizontal direction and that horizontally transfers the cladding tube to the welding chamber, end plug welding electrodes gripping the end plug fed from an end plug feeder, an end plug transfer driver for driving the end plug welding electrodes toward the welding chamber in a forward/backward direction, and a position control module for controlling driving of the first servo motor and the end plug transfer driver. | 07-10-2014 |
Young Seok Yoon, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20150130990 | CAMERA MODULE - There is provided a camera module, including: a housing including a lens barrel therein; an actuator including a driving coil wound around an outer surface of the lens barrel and a magnet disposed in the housing to face the driving coil; a substrate disposed on a lower portion of the housing and having an image sensor attached to one surface thereof; and an offset coil provided on the substrate, wherein the driving coil generates a magnetic field in a direction toward the offset coil and the offset coil generates a magnetic field in a direction toward the driving coil. | 05-14-2015 |
Young Seok Yu, Seoul KR
Patent application number | Description | Published |
---|---|---|
20120057357 | LIGHTING MODULE AND LIGHTING APPARATUS COMPRISING THE SAME - A lighting module may be provided that includes a light emitting device module including at least one light emitting diode; and a heat sink radiating heat generated from the light emitting device module and including at least one partition wall formed on a base. | 03-08-2012 |
20130194804 | LIGHTING MODULE AND LIGHTING APPARATUS COMPRISING THE SAME - A lighting module may be provided that includes a light emitting device module including at least one light emitting diode; a heat sink radiating heat generated from the light emitting device module and including at least one partition wall formed on a base; and a cover accommodating the light emitting device module disposed therein and including a connector which is formed in one side of the cover and is connected to a power supplier for driving the light emitting device module, wherein the connector comprises a depression allowing the terminal of the power supplier to be directly inserted into the connector. | 08-01-2013 |
Young-Seok Baek, Daejeon-City KR
Patent application number | Description | Published |
---|---|---|
20080270711 | METHOD AND APPARATUS FOR DATA TRANSMISSION BETWEEN PROCESSORS USING MEMORY REMAPPING - Provided are a method and apparatus for efficiently transferring a massive amount of multimedia data between two processors. The apparatus includes a first local switch, which connects a virtual page of a first processor element to a shared memory page, a second local switch, which connects a virtual page of a second processor element to the shared memory page, a shared page switch, which connects a predetermined shared memory page of a shared physical memory to the first or second local switch, and a switch manager, which remaps a certain shared memory page of the shared physical memory that stores data of a task performed by the first processor element to the virtual page of the second processor element. Accordingly, since memory remapping is used, the massive amount of multimedia data can be transmitted by changing a method of mapping a memory, unlike a case when multimedia data is transmitted by using a memory bus. | 10-30-2008 |
Young-Seok Chang, Uiwang-Si KR
Patent application number | Description | Published |
---|---|---|
20100160529 | Glass Fiber-Reinforced Polyester Resin Composition and Molded Product Using the Same - The present invention relates generally to a glass fiber-reinforced polyester resin composition including: (A) about 30 to about 80 wt % of a polyester resin; (B) about 5 to about 30 wt % of a vinyl-based copolymer; and (C) about 10 to about 50 wt % of a glass fiber with a cross-sectional aspect ratio of about 1.5 or more; and a molded product using the same. | 06-24-2010 |
20110144239 | Glass Fiber-Reinforced Polyester Resin Composition and Molded Product Using the Same - A glass fiber-reinforced polyester resin composition including: (A) about 30 to about 80 wt % of two or more kinds of polyester resin; (B) about 20 to about 70 wt % of a vinyl-based copolymer including an acrylic-based graft copolymer, a rubber modified vinyl-based graft copolymer, a copolymer of aromatic vinyl monomers and unsaturated nitrile monomers, or a combination thereof; and (C) about 10 to about 100 parts by weight of glass fiber, based on about 100 parts by weight of the total amount of the polyester resin (A) and the vinyl-based copolymer (B), wherein the polyester resin includes polyethylene terephthalate resin having crystallinity of about 40% or more, is provided. | 06-16-2011 |
20120157606 | Polyamide Resin Composition and Molded Product Using the Same - Disclosed are a polyamide resin composition that includes (A) a crystalline polyamide mixed resin including an aliphatic group and at least two different crystalline polyamide resins, (B) a non-crystalline polyamide resin including an aromatic group, and (C) a glass fiber, and a molded product manufacture using the same. | 06-21-2012 |
Young-Seok Cho, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20130196972 | NOVEL COMPOUND OF A REVERSE-TURN MIMETIC AND A PRODUCTION METHOD AND USE THEREFOR - This invention relates to novel compounds of reverse-turn mimetics, having pyrazino-triazinone as a basic framework, and a method of preparing the same, and the use thereof to treat diseases such as cancer, in particular, acute myeloid leukemia. | 08-01-2013 |
Young-Seok Choi, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20100315584 | ARRAY SUBSTRATE FOR IPS-MODE LCD DEVICE AND METHOD OF FABRICATING THE SAME - Provided is an array substrate for an IPS-mode LCD device and method of fabricating the same that prevents a problem referred to as wavy noise. The IPS-mode LCD device and method have a shorter processing time and low error rate without an increase in fabrication and production costs. | 12-16-2010 |
20120272900 | LATERAL FLOW ATOMIC LAYER DEPOSITION DEVICE - A lateral flow atomic layer deposition device according to an exemplary embodiment of the present invention eliminates a gas flow control plate in a conventional lateral flow atomic layer deposition device and controls shapes of a gas input part and a gas output part in a reactor cover to make a gas flow path to a center of a substrate shorter than a gas flow path to an edge of the substrate and thereby increase the amount of gas per unit area flowing to the center of the substrate. Therefore, film thickness in the center of the substrate in the lateral flow reactor increases. | 11-01-2012 |
20140338601 | DEPOSITION APPARATUS - A deposition apparatus according to an exemplary embodiment of the present invention includes: a reactor; a plasma chamber connected to the reactor; a plasma electrode mounted inside of the plasma chamber; and a gas supply plate coupled with the plasma chamber to supply gas into the plasma chamber, wherein a plurality of gas holes is formed at an inner wall of the gas supply plate, and the plurality of gas supply holes is spaced apart from each other by a predetermined interval. | 11-20-2014 |
20150114295 | DEPOSITION APPARATUS - An exemplary embodiment of the present invention provides a deposition apparatus including: a substrate support for supporting a substrate; a reaction chamber wall defining a reaction chamber and contacting the substrate support; a plurality of gas inlets connected to the reaction chamber wall; a remote plasma unit connected to at least one of the plurality of gas inlets; and a gas-supplying path connected to the plurality of gas inlets and defining a reaction region along with the substrate support. A plurality of gases passing through the plurality of gas inlets move along the gas-supplying path to be directly supplied onto the substrate without contacting other parts of the reactor. | 04-30-2015 |
20150380286 | SUBSTRATE TRANSFERRING ARM AND SUBSTRATE TRANSFERRING APPARATUS INCLUDING THE SAME - A substrate transporting arm and a substrate transporting apparatus including the same prevent a substrate from sliding and increase a process speed of the substrate, thereby improving productivity. The substrate transporting arm includes a body and a plurality of substrate supporters coupled to the body. Each of the plurality of substrate supporters includes a substrate holder and a substrate supporter pin, and an inner side of the substrate holder includes an inclined portion | 12-31-2015 |
Young-Seok Choi, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20140120683 | CAPACITOR OF SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - Capacitor of a semiconductor device, and a method of fabricating the same, include sequentially forming a mold structure and a polysilicon pattern over a semiconductor substrate, patterning the mold structure using the polysilicon pattern as an etch mask to form lower electrode holes penetrating the mold structure, forming a protection layer covering a surface of the polysilicon pattern, forming lower electrodes in the lower electrode holes provided with the protection layer, removing the polysilicon pattern and the protection layer to expose upper sidewalls of the lower electrodes, removing the mold structure to expose lower sidewalls of the lower electrodes, and sequentially forming a dielectric and an upper electrode covering the lower electrodes. | 05-01-2014 |
20150287912 | MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE AND METHOD OF MANUFACTURING THE SAME - In a method of manufacturing an MRAM device, a lower electrode and a preliminary first free layer pattern sequentially stacked are formed on a substrate. An upper portion of the preliminary first free layer pattern is removed to form a first free layer pattern. A second free layer and a tunnel barrier layer are sequentially formed on the first free layer pattern. The second free layer is partially oxidized to form a second free layer pattern. A fixed layer structure is formed on the tunnel barrier layer. | 10-08-2015 |
20150311253 | MEMORY DEVICE - Provided is a memory device, including a memory element on a substrate; a protection insulating pattern covering a side surface of the memory element and exposing a top surface of the memory element; an upper mold layer on the protection insulating pattern; and a bit line on and connected to the memory element, the bit line extending in a first direction, the protection insulating pattern including a first protection insulating pattern covering a lower side surface of the memory element; and a second protection insulating pattern covering an upper side surface of the memory element and including a different material from the first protection insulating pattern. | 10-29-2015 |
Young-Seok Choi, Gumis-Si KR
Patent application number | Description | Published |
---|---|---|
20090159895 | Array substrate for liquid crystal display device and fabricating method of the same - A method of manufacturing an array substrate for a liquid crystal display device includes forming a gate line, a gate pad, a gate electrode, and a data pad on a substrate through a first mask process, forming a gate insulating layer on a substantial part of an entire surface of the substrate including the gate line, the gate pad, the gate electrode, and the data pad, forming a data line, a source-drain pattern and an active layer on the gate insulating layer and forming a gate pad contact hole and a data pad contact hole in the gate insulating layer through a second mask process, and forming a pixel electrode, a gate pad terminal, a data pad terminal, a source electrode, a drain electrode, and an ohmic contact layer through a third mask process. | 06-25-2009 |
Young-Seok Choi, Ilsanseo-Gu KR
Patent application number | Description | Published |
---|---|---|
20090289655 | Process condition evaluation method for liquid crystal display module - A process condition evaluation method for a liquid crystal display module (LCM) includes: a first step of obtaining a threshold power measuring pattern, an analysis sample for a cell bonding status in an LCD fabrication process, and obtaining a lower substrate sample by separating an upper substrate from the threshold power measuring pattern; a second step of supplying voltages on a gate pad on the lower substrate sample with sequentially increasing a voltage level by a predetermined unit by using an electrical device, and obtaining a threshold current and a threshold voltage by measuring currents at a drain pad whenever voltage increased by a predetermined unit is applied to the gate pad; and a third step of obtaining threshold power based on the threshold current and the threshold voltage, and thereby evaluating process conditions of the LCM. | 11-26-2009 |
Young-Seok Choi, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100054949 | RANDOM PITCH IMPELLER FOR FUEL PUMP - A random pitch impeller for a fuel pump has number of blades. An incremental angle of the blades is set by the expression: | 03-04-2010 |
20120315715 | Method of Fabricating Fringe Field Switching Liquid Crystal Display Device - A method of fabricating a fringe field switching (FFS)-liquid crystal display (LCD) device may have the following advantage. An inferior connection between the drain electrode and the pixel electrode may be prevented by preventing formation of a copper compound on the drain electrode, by performing a back channel etching after patterning a pixel electrode, and by performing a wet strip rather than a dry strip. This may result in a direct contact between copper and ITO, thereby reducing the number of mask processes. | 12-13-2012 |
20140079543 | REGENERATIVE-TYPE FLUID MACHINERY HAVING A GUIDE VANE ON A CHANNEL WALL - Disclosed is a regenerative fluid machine having guide vanes on a flow channel wall. The regenerative fluid machine includes a circular plate-shaped impeller having a plurality of vanes radially formed on an outer circumference thereof at regular intervals, casings in which the impeller is housed, and flow channels, each of which has a suction hole and a discharge hole in opposite ends thereof, and which are circumferentially disposed within the casings so as to face the vanes. The plurality of guide vanes having an inclined angle (θ) with respect to a radial direction protrude from the flow channel wall in a rotational direction of the impeller so that a relative inflow angle (β) of the fluid introduced into the impeller grooves is increased and thus an absolute inflow angle (α) is decreased. | 03-20-2014 |
20140120642 | METHOD OF FABRICATING FRINGE FIELD SWITCHING LIQUID CRYSTAL DISPLAY DEVICE - A method of fabricating a fringe field switching (FFS)-liquid crystal display (LCD) device may have the following advantage. An inferior connection between the drain electrode and the pixel electrode may be prevented by preventing formation of a copper compound on the drain electrode, by performing a back channel etching after patterning a pixel electrode, and by performing a wet strip rather than a dry strip. This may result in a direct contact between copper and ITO, thereby reducing the number of mask processes. | 05-01-2014 |
Young-Seok Han, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20080200193 | Method and Apparatus for Sending Message Using Information Search Input Field - A method and apparatus for transmitting a message, which can determine whether a text is a search term or a message expression when a sender inputs a text into an information query input field, and transmit a message to a receiver when the text is determined as the message expression, is provided. A message transmission method includes: receiving a text which a sender has inputted into an information query input field; determining whether the text is a search term or a message expression; determining a receiver of the message when the text is determined as the message expression, the message expression comprising the message; and transmitting the message to the receiver. | 08-21-2008 |
Young-Seok Han, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20160100147 | IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD THEREOF - An image processing method, including: receiving image content and metadata of the image content, the metadata content comprising flag information indicating whether to perform image processing on the image content and image processing information; determining whether to perform the image processing for each frame based on the flag information; performing, in response to determining to perform the image processing for an image frame, the image processing based on the image processing information on the image frame; and outputting the image processed image frame on which the image processing is performed. | 04-07-2016 |
Young-Seok Jang, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20130316628 | FLEXIBLE MEMBRANES FOR A POLISHING HEAD - A flexible membrane for a polishing head includes a main part having a first surface configured to make contact with a surface of a substrate and a second surface opposite to the first surface, a plurality of extensions extending substantially perpendicularly from the second surface of the main part so as to define a plurality of independent spaces, respectively, and an inner ring coupled with an inner side of an outermost extension of the extensions to support an edge portion of the main part. A bottom surface of the inner ring is substantially flat. | 11-28-2013 |
Young-Seok Jeong, Gijang-Gun KR
Patent application number | Description | Published |
---|---|---|
20080318414 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE - A method of manufacturing a semiconductor device according to embodiments includes forming an interlayer dielectric film with a damascene pattern over a semiconductor substrate having a lower metal wire. A seed layer may be formed over the interlayer dielectric film including the damascene pattern. Impurities generated during the formation of the seed layer be removed through an annealing process using H | 12-25-2008 |
Young-Seok Ji, Yongin-City KR
Patent application number | Description | Published |
---|---|---|
20140375529 | ADHESIVE DISPLAY PANEL, CONNECTOR, AND ADHESIVE DISPLAY SYSTEM INCLUDING THE ADHESIVE DISPLAY PANEL AND CONNECTOR - An adhesive display system includes at least one adhesive display panel including a flexible display unit and an adhesive layer, at least one connector connected to the at least one adhesive display panel to apply a data driving signal thereto, and an external device configured to apply data to the at least one connector. The at least one adhesive display panel is connected to each other using the at least one connector. | 12-25-2014 |
Young-Seok Jung, Seoul KR
Patent application number | Description | Published |
---|---|---|
20090046031 | INTENNA CONNECTING APPARATUS - An intenna connecting apparatus for electrically connecting an intenna, which is inserted into a mobile communication terminal, to a printed circuit substrate installed below the intenna is provided. The intenna connecting apparatus includes a conductive plate electrically connected to circuit patterns of the printed circuit substrate, and a conductive medium installed on an upper surface of the conductive plate, the conductive medium including an elastic polymer material and a plurality of conductors contained in the elastic polymer material, wherein as the intenna is pressed down on the conductive medium, the conductive medium is compacted and the conductors come into contact with each other, and thus the antenna and the circuit patterns of the printed circuit substrate are electrically connected to each other. | 02-19-2009 |
20090060094 | Transmitting/receiving apparatus and method for interleaver division multiple access system - Provided is a transmitting/receiving apparatus and method for an IDMA system. The receiving apparatus includes a channel estimator, an estimator, and a determiner. The channel estimator estimates a channel using a multi-user signal received through at least one RX antenna. The estimator estimates the noise power and the signal power for each transmission layer of each user by using the estimated channel value from the channel estimator. The determiner determines the number of transmission layers for each user and an MCS level for each transmission layer by using the signal power and the noise power estimated by the estimator. | 03-05-2009 |
20110272803 | SILICON CONTACTOR INCLUDING PLATE TYPE POWDERS FOR TESTING SEMICONDUCTOR DEVICE - A silicon contactor of which a side contacts test terminals of a semiconductor testing device and of which an other side contacts ball leads of a semiconductor device so as to be used in the semiconductor testing device, including: conductive silicon parts which are formed opposite to the ball leads and/or the test terminals and include silicon rubber and conductive powders; and an insulating silicon part which is formed by filling silicon rubber among areas of the conductive silicon parts, which do not contact the ball leads, and supports the conductive silicon parts, wherein the conductive powders of the conductive silicon parts include plate type powders. Therefore, the plate type powders are used as the conductive powders of the conductive silicon parts to improve contact characteristics between the conductive silicon parts and the semiconductor device. | 11-10-2011 |
Young-Seok Kang, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20110078742 | APPARATUS AND METHOD FOR SEARCHING FOR BROADCAST PROGRAM IN A DIGITAL BROADCASTING RECEIVER - A method and apparatus for searching for a broadcast program in a digital broadcasting receiver are provided, in which a program search option window including search options for a program search is displayed on a display by a screen generator, upon receipt of a program search request from a user, broadcast programs matching a search option selected from among the search options included in the program search option window by the user are searched for by the screen generator, and a program search result screen including a list of the detected broadcast programs is displayed on the display by the screen generator. | 03-31-2011 |
20140119502 | RADIATION IMAGING APPARATUS AND METHOD OF OPERATING THE SAME - A method for operating an X-ray computed tomography (CT) apparatus includes obtaining a first projection data set by scanning an area of interest with X-rays at a first time; obtaining a second projection data set by scanning the area of interest with X-rays at a second time; obtaining at least one item of difference data which includes a difference between a first item of projection data from among the first projection data set and a corresponding item of projection data from among the second projection data set; and determining a rescanning of the area of interest by using X-rays based on information relating to the difference data. | 05-01-2014 |
Young-Seok Ko, Icheon KR
Patent application number | Description | Published |
---|---|---|
20150187415 | ELECTRONIC DEVICE AND METHOD FOR FABRICATING THE SAME - An electronic device comprising a semiconductor memory unit that includes a cell structure having two memory cells, which share one selector, wherein the cell structure includes first electrodes, variable resistance patterns and second electrodes which are symmetrically disposed on both sides of the selector. | 07-02-2015 |
Young-Seok Lee, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20160124595 | METHOD AND DEVICE FOR MANAGING TAB WINDOW INDICATING APPLICATION GROUP INCLUDING HETEROGENEOUS APPLICATIONS - A method and a device for managing a tab window indicating a group including heterogeneous applications are provided. The method includes outputting a display window comprising at least one or more objects for executing one or more applications on a terminal window, receiving a user input that selects the at least one or more objects and moves the selected at least one or more objects to a region excluding the display window, generating an application group comprising at least one or more applications corresponding to the selected at least one or more objects according to the received user input, and outputting a tab window indicating the generated application group to the terminal window. | 05-05-2016 |
Young-Seok Lim, Seoul KR
Patent application number | Description | Published |
---|---|---|
20140280097 | METHOD AND APPARATUS FOR PROVIDING A CONTACT ADDRESS - A method is provided comprising: detecting, by an electronic device, current context information of the electronic device; comparing the current context information with prestored context information; and outputting an indication of a recommended contact and a preferred communication channel for reaching the recommended contact, wherein the indication is output based on the prestored context information matching the current context information. | 09-18-2014 |
Young-Seok Oh, Suwon-Si KR
Patent application number | Description | Published |
---|---|---|
20090114425 | CONDUCTIVE PASTE AND PRINTED CIRCUIT BOARD USING THE SAME - A conductive paste and a printed circuit board using the conductive paste are disclosed. The conductive paste including conductive particles and carbon nanotubes according to the invention, can improve an electrical conductivity of the conductive paste. | 05-07-2009 |
20110198542 | Conductive carbon nanotube-metal composite ink - An electrically conductive carbon nanotube-metal composite ink may include a carbon nanotube-metal composite in which metal nanoparticles are bound to a surface of a carbon nanotube by chemical self-assembly. The electrically conductive carbon nanotube-metal composite ink may have higher electrical conductivity than a commonly used metal nanoparticles-based conductive ink, and may also be used in deformable electronic devices that are flexible and stretchable, as well as commonly used electronic devices, due to the bending and stretching properties of the carbon nanotube itself. | 08-18-2011 |
Young-Seok Oh, Suncheon-Si KR
Patent application number | Description | Published |
---|---|---|
20080240268 | METHOD AND SYSTEM FOR TRANSMITTING/RECEIVING DATA IN COMMUNICATION SYSTEM - Disclosed is a data transmission/reception method and system for minimizing intercarrier interference (ICI) in a communication system using a multicarrier. The data transmission method by a transmitter includes grouping transmission signals in units of a predetermined number of transmission signals when the transmitter has received the transmission signals, multiplying each group of the transmission signals by a transmission coding matrix, and transmitting the transmission signals multiplied by the transmission coding matrix to a receiver. | 10-02-2008 |
Young-Seok Park, Daejeon KR
Patent application number | Description | Published |
---|---|---|
20130065018 | FLEXIBLE METAL LAMINATE CONTAINING FLUOROPOLYMER - The present invention relates to a flexible metal laminate with low dielectric constant, which may be applied for a substrate for a flexible printed circuit. A flexible metal laminate according to one aspect of the invention includes a first metal layer; a first polyimide layer; a polyimide layer including fluoropolymer dispersed therein, formed on the first polyimide layer; and a second polyimide layer formed on the polyimide layer including fluoropolymer dispersed therein; wherein in the polyimider layer including dispersed fluoropolymer, the content of the fluoropolymer per unit volume is higher at 40 to 60% depth than at 5 to 10% depth of the total thickness from the surface of the polyimide layer. | 03-14-2013 |
20140308478 | FLEXIBLE METAL LAMINATE - There is provided a flexible metal laminate including a polymer resin layer including a polyimide resin of a specific structure and a fluororesin, wherein the fluororesin is more distributed through the inside of the polymer resin layer than at the surface of the polymer resin layer. | 10-16-2014 |
20140335341 | CYANATE ESTERS-BASED ADHESIVE RESIN COMPOSITION FOR FABRICATION OF CIRCUIT BOARD AND FLEXIBLE METAL CLAD LAMINATE COMPRISING THE SAME - The present invention relates to an adhesive resin composition for fabrication of circuit boards and its use. The adhesive resin composition of the present invention includes a cyanate ester resin, a fluorine-based resin powder dispersed in the cyanate ester resin, and a rubber component and has low dielectric constant and low dielectric loss factor, which enables the fabrication of circuit boards with further enhanced electrical characteristics. | 11-13-2014 |
20150274903 | FLEXIBLE METAL LAMINATE AND PREPARATION METHOD OF THE SAME - This disclosure relates to a flexible metal laminate including a porous polyimide resin layer including 30 wt % to 95 wt % of a polyimide resin, and 5 wt % to 70 wt % of fluorine-containing resin particles, wherein micropores having a diameter of 0.05 μm to 20 μm are distributed in the porous polyimide resin layer, and a method for preparing the same. | 10-01-2015 |
Young-Seok Song, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20160079354 | INTEGRATED CIRCUIT DEVICES AND METHODS OF MANUFACTURING THE SAME - An IC device includes a substrate including a device region having a fin-type active region and a deep trench region; a gate line that extends in a direction intersecting the fin-type active region; and an inter-device isolation layer that fills the deep trench region. The gate line includes a first gate portion that extends on the device region to cover the fin-type active region and has a flat upper surface at a first level and a second gate portion that extends on the deep trench region to cover the inter-device isolation layer while being integrally connected to the first gate portion and has an upper surface at a second level that is closer to the substrate than the first level. | 03-17-2016 |
Young-Seok Song, Seongnam-Si KR
Patent application number | Description | Published |
---|---|---|
20160111714 | ANODE ACTIVE MATERIAL AND SECONDARY BATTERY COMPRISING THE SAME - Disclosed herein are an anode active material and a secondary battery comprising the same, and more specifically, an anode active material comprising a graphite carbon material coated with an amorphous carbon material comprising metal particles, and a secondary battery comprising the same. | 04-21-2016 |
Young-Seok Yang, Gyeongsangnam-Do KR
Patent application number | Description | Published |
---|---|---|
20090135024 | DISPLAY CONTROL SYSTEM OF TRAFFIC LIGHT AND DISPLAY METHOD - Provided are a traffic light display control system and a display method thereof capable of accurately predicting a warning from a yellow light as a signal for alerting drivers to a residual time of a green light and a prepare-to-stop light, and providing traffic instruction. The traffic light display control system, which is controlled by a central control station for controlling display of a traffic light installed at each road, includes: an auxiliary traffic light as a first display part; a main traffic light as a second display part used in a conventional traffic light system; a memory part for storing a command value for turning ON and OFF each display lamp of the auxiliary traffic light and the main traffic light at predetermined time intervals; and a controller for controlling to turn ON and OFF the auxiliary traffic light and the main traffic light at pre-determined time intervals depending on the command value stored in the memory part, wherein the auxiliary traffic light is installed over the main traffic light, the auxiliary traffic light comprising first to fifth display lamps, and the first to fifth display lamps are sequentially changed from green into yellow to block entry of a vehicle into a crossroad. | 05-28-2009 |
Young-Seok Yoon, Seoul KR
Patent application number | Description | Published |
---|---|---|
20080254557 | Method for manufacturing lens for led package - A method for manufacturing a lens for a light emitting diode (LED) package is disclosed. The method for manufacturing a lens for an LED package includes: forming a dome lens on each of a plurality of LED packages placed on a fixing plate, the dome lens made of silicon; forming a concave groove in the dome lens by using a jig for pressing the dome lens; curing the dome lens; and removing the LED packages from the fixing plate. | 10-16-2008 |