Oh, Suwon-Si
Back-Koun Oh, Suwon-Si KR
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20080303755 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MOTHER SUBSTRATE THEREOF - An organic light emitting display device capable of being inspected in a mother substrate unit, and a mother substrate of an organic light emitting display device including a plurality of organic light emitting display devices including data lines and scan lines; and scribing lines arranged between the organic light emitting display devices in a row direction or a column direction and partitioning regions of the organic light emitting display devices, wherein the data lines of the organic light emitting display device formed inside a region defined by first to fourth scribing lines are electrically coupled with a first pin-contact unit formed outside the first scribing line, and the scan lines of the organic light emitting display device formed inside a region defined by the first to fourth scribing lines are electrically coupled with a second pin-contact unit formed outside the second or third scribing lines, which are orthogonal to the first scribing line and parallel with each other. | 12-11-2008 |
Byung Do Oh, Suwon-Si KR
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20090068374 | METHOD OF FABRICATING LIQUID FILM, METHOD OF ARRANGING NANO PARTICLES AND SUBSTRATE HAVING LIQUID THIN FILM FABRICATED USING THE SAME - A method of fabricating a liquid film is provided. The method comprises the steps of applying hydrophilic liquid onto a substrate with an electrode formed thereunder, covering the hydrophilic liquid with a protection film comprising hydrophobic liquid, dispersing surfactant for reducing the surface tension between the hydrophilic liquid and the protection film, and applying voltage to the hydrophilic liquid and the electrode to wet the substrate with the hydrophilic liquid. With the surfactant and the electro-wetting principle, a contact angle between the hydrophilic liquid and the substrate is controlled. The liquid film having a uniform thickness in nano size is thus formed on the substrate. The protection film prevents the evaporation of the liquid film in the air to thereby secure the stability of the liquid film. | 03-12-2009 |
20120292185 | METHOD OF FABRICATING LIQUID FILM, METHOD OF ARRANGING NANO PARTICLES AND SUBSTRATE HAVING LIQUID THIN FILM FABRICATED USING THE SAME - A method of fabricating a liquid film is provided. The method comprises the steps of applying hydrophilic liquid onto a substrate with an electrode formed thereunder, covering the hydrophilic liquid with a protection film comprising hydrophobic liquid, dispersing surfactant for reducing the surface tension between the hydrophilic liquid and the protection film, and applying voltage to the hydrophilic liquid and the electrode to wet the substrate with the hydrophilic liquid. With the surfactant and the electro-wetting principle, a contact angle between the hydrophilic liquid and the substrate is controlled. The liquid film having a uniform thickness in nano size is thus formed on the substrate. The protection film prevents the evaporation of the liquid film in the air to thereby secure the stability of the liquid film. | 11-22-2012 |
Byung-Woon Oh, Suwon-Si KR
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20110191817 | Host apparatus, image forming apparatus, and method of managing security settings - An image forming apparatus is provided. The image forming apparatus includes a storage unit which stores security settings information of the image forming apparatus, an image forming unit to perform an image forming job, a function management unit which controls the functions of the image forming unit, a communications interface unit which is connected to a host apparatus, and a security settings management unit which transmits stored security settings information through the communications interface unit and changes stored security settings information according to a packet of changing the received security settings, if a packet of changing the security settings is received from the host apparatus through the communications interface unit. | 08-04-2011 |
20120151023 | IMAGE FORMING DEVICE, HOST DEVICE, AND CONNECTING METHODS THEREOF - An image forming device, a host device, and connecting methods thereof are provided. The method includes that when the image forming device is connected to the host device through a wired interface, installing a driver program to execute a wireless connection setting program, determining an internet protocol (IP) setting method of the image forming device according to an IP setting method of the host device, copying network setup information of the host device and transmitting the copied network setup information to the image forming device through the wired interface, and when the image forming device sets an IP address thereof according to the determined IP setting method and transmits the IP address to the host device through the wired interface, establishing a wireless connection setting using the transmitted IP address. | 06-14-2012 |
Changwoo Oh, Suwon-Si KR
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20120088342 | Methods of Fabricating Devices Including Source/Drain Region with Abrupt Junction Profile - Provided are methods of fabricating a semiconductor device including a metal oxide semiconductor (MOS) transistor. The methods include forming a gate pattern on a semiconductor substrate. The semiconductor substrate is etched using the gate pattern as an etching mask to form a pair of active trenches spaced apart from each other in the semiconductor substrate. Epitaxial layers are formed in the active trenches, respectively. The respective epitaxial layers are formed by sequentially stacking first and second layers. The first and second layers are formed of a semiconductor layer having a lattice constant greater than the semiconductor substrate, and a composition ratio of the second layer is different from that of the first layer. Semiconductor devices having the first and second layers are also provided. | 04-12-2012 |
20130221447 | FIELD EFFECT TRANSISTOR AND METHOD OF FABRICATING THE SAME - Provided are field effect transistors and methods of fabricating the same. The transistor may include a substrate with an active pattern, the active pattern having a top surface and two sidewalls, a gate electrode proximal to the top surface and the sidewalls of the active pattern and crossing the active pattern, a gate spacer covering a sidewall of the gate electrode, a gate dielectric pattern at a bottom surface of the gate electrode, a source electrode on the active pattern at one side of the gate electrode, a drain electrode on the active pattern at another side of the gate electrode, and silicide patterns on surfaces of the source and drain electrodes, respectively. The gate dielectric pattern includes at least one high-k layer and the gate spacer has a dielectric constant that is smaller than that of the gate dielectric pattern. | 08-29-2013 |
20130234204 | FIN FIELD EFFECT TRANSISTORS INCLUDING MULTIPLE LATTICE CONSTANTS AND METHODS OF FABRICATING THE SAME - A Field Effect Transistor (FET) structure may include a fin on a substrate having a first lattice constant and at least two different lattice constant layers on respective different axially oriented surfaces of the fin, wherein the at least two different lattice constant layers each comprise lattice constants that are different than the first lattice constant and each other. | 09-12-2013 |
20130249003 | FIELD EFFECT TRANSISTORS INCLUDING FIN STRUCTURES WITH DIFFERENT DOPED REGIONS AND SEMICONDUCTOR DEVICES INCLUDING THE SAME - Field effect transistors are provided. According to the field effect transistor, a source region and a drain region are provided on a substrate and a fin portion is provided to protrude from the substrate. The fin portion connects the source region and the drain region to each other. A gate electrode pattern is disposed on the fin portion and extends to cross over the fin portion. A gate dielectric layer is disposed between the fin portion and the gate electrode pattern. A semiconductor layer is disposed between the fm portion and the gate dielectric layer. The semiconductor layer and the fin portion have dopant-concentrations different from each other, respectively. | 09-26-2013 |
20140145273 | INTEGRATED JUNCTION AND JUNCTIONLESS NANOTRANSISTORS - Semiconductor devices including a first transistor and a second transistor are integrated on a substrate. Each of the first and second transistors include a nano-sized active region including source and drain regions provided in respective end portions of the nano-sized active region and a channel forming region provided between the source and drain regions. The source and drain regions of the first transistor have the same conductivity type as those of the second transistor, and the second transistor has a threshold voltage lower than that of the first transistor. The channel forming region of the second transistor may include a homogeneously doped region, whose conductivity type is the same as the source and drain regions of the second transistor and is different from the channel forming region of the first transistor. | 05-29-2014 |
20140203348 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - Provided is a semiconductor device, which includes a gate electrode crossing over a semiconductor fin disposed on a substrate, a gate dielectric layer disposed between the gate electrode and the semiconductor fin, a channel region having a three dimensional structure defined in the semiconductor fin under the gate electrode, impurity regions disposed in the semiconductor fin at both sides of the gate electrode and spaced apart from the gate electrode, a first interlayer dielectric layer covering an entire surface of the substrate, except for the gate electrode, first contact plugs passing through the first interlayer dielectric layer and contacting the impurity regions, and a second interlayer dielectric layer covering the gate electrode and partially filling a space between the gate electrode and the impurity regions to define an air gap between the gate electrode and the impurity regions. | 07-24-2014 |
Chang-Yoon Oh, Suwon-Si KR
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20100111062 | APPARATUS AND METHOD FOR TRANSMITTING/RECEIVING SYSTEM INFORMATION IN A WIRELESS COMMUNICATION SYSTEM WITH HIERARCHICAL CELL STRUCTURE - An apparatus and method for transmitting/receiving system information in a wireless communication system with a hierarchical cell structure are provided. A method for transmitting system information in a micro Base Station (BS) in a wireless communication system in which at least one micro cell exists within a macro cell includes transmitting first system information to a Mobile Station (MS) communicating with a macro BS within a micro cell and an MS communicating with a micro BS within the micro cell, and transmitting second system information to the MS communicating with the micro BS within the micro cell. | 05-06-2010 |
20100151894 | APPARATUS AND METHOD FOR OPERATING RESOURCE OF SMALL CELL IN WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for avoiding small cell interference in a wireless communication system which includes a macro Base Station (BS) and at least one small BS using the same frequency band are provided. The method includes, when receiving an interference avoidance resource request signal from at least one terminal to which a macro cell service is provided, determining a small BS which exerts interference on the terminal, determining an interference avoidance interval not used by the small BS which exerts the interference on the terminal, and allocating a resource to the terminal using a resource of the interference avoidance interval not used by the small BS. | 06-17-2010 |
20120014334 | METHOD AND APPARATUS FOR MANAGING RESOURCES FOR P2P COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM - A method and apparatus for managing resources for Peer-to-Peer (P2P) communication in a wireless communication system. A mobile station (MS) attempting to establish P2P communication receives a P2P amble signal transmitted on at least one adjacent P2P link, measures a signal strength for the P2P amble signal, reports the measurement results to a base station (BS), and performs the P2P communication using a P2P resource that is assigned by the ES according to the measurement results. The ES assigns a resource different from the resource assigned to a P2P link having a highest signal strength measured, as a resource for the P2P communication, thereby preventing possible interference caused by adjacent P2P links. | 01-19-2012 |
20120039308 | METHOD AND APPARATUS FOR DATA COMMUNICATION WHILE BASE STATION IS DISRUPTED IN WIRELESS COMMUNICATION SYSTEM - A method provides data communication while a Base Station (BS) is disrupted in a wireless communication system. The method includes, when a plurality of Mobile Stations (MSs) receive a preamble signal from a cluster header through a dedicated control channel while the BS is disrupted, sending a message requesting cluster member subscription to the cluster header, in the cluster header, including the plurality of MSs in a cluster member, configuring a cluster member list, and broadcasting the cluster member list, in a source MS among the plurality of MSs, sending a data transmission request message to the cluster header using the broadcasted cluster member list, in the cluster header, one of unicasting and broadcasting a response message for the data transmission request of the source MS, and, in the source MS, transmitting data to a target MS among the plurality of MSs based on the response message. | 02-16-2012 |
20120146809 | INFORMATION PROVIDING APPARATUS AND METHOD FOR VEHICLES - An information providing apparatus and method for vehicles are provided. The information providing method includes determining a vehicle state based on sensing signals from one or more sensors installed on a vehicle, generating state information through analysis of the vehicle state, and transmitting the state information to a second vehicle. Hence, other vehicles may reduce their driving speed or change their course of driving according to received vehicle state information. | 06-14-2012 |
Dong-Joon Oh, Suwon-Si KR
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20110217374 | PHARMACEUTICAL COMPOSITION SIMULTANEOUSLY HAVING RAPID-ACTING PROPERTY AND LONG-ACTING PROPERTY - Disclosed is a pharmaceutical composition simultaneously having a rapid acting property and a long-acting property, comprising a sustained-release part coated with a water-insoluble polymer on the surface, comprising a first active pharmaceutical ingredient, at least one release control base selected from the group consisting of water-insoluble polymer, and water-soluble viscous polymer, and a pharmaceutically acceptable carrier; and, an immediate release part comprising a second active pharmaceutical ingredient and a pharmaceutically acceptable carrier. The pharmaceutical composition exhibits independent release properties of the immediate release part and the sustained-release part by coating the surface of the sustained-release part comprising an active pharmaceutical ingredient, a release control base and a pharmaceutically acceptable carrier with a water-insoluble polymer to separate it from the immediate release part, and it may be prepared by a relatively simple process without specification limitation to the contents and the kinds of usable pharmaceutically active ingredients. | 09-08-2011 |
Duck Hwan Oh, Suwon-Si KR
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20080265272 | Light Emitting Device Having Zener Diode Therein And Method Of Fabricating The Same - Disclosed are a light emitting device having a zener diode therein and a method of fabricating the light emitting device. The light emitting device comprises a P-type silicon substrate having a zener diode region and a light emitting diode region. A first N-type compound semiconductor layer is contacted to the zener diode region of the P-type silicon substrate to exhibit characteristics of a zener diode together with the P-type silicon substrate. Further, a second N-type compound semiconductor layer is positioned on the light emitting diode region of the P-type silicon substrate. The second N-type compound semiconductor layer is spaced apart from the first N-type compound semiconductor layer. Meanwhile, a P-type compound semiconductor layer is positioned on the second N-type compound semiconductor layer, and an active layer is interposed between the second N-type compound semiconductor layer and the P-type compound semiconductor layer. | 10-30-2008 |
20100032694 | LIGHT EMITTING DIODE WITH ITO LAYER AND METHOD FOR FABRICATING THE SAME - The present invention relates to a light emitting diode with enhanced luminance and light emitting performance due to increase in efficiency of current diffusion into an ITO layer, and a method of fabricating the light emitting diode. According to the present invention, there is manufactured at least one light emitting cell including an N-type semiconductor layer, an active layer and a P-type semiconductor layer on a substrate. The method of the present invention comprises the steps of (a) forming at least one light emitting cell with an ITO layer formed on a top surface of the P-type semiconductor layer; (b) forming a contact groove for wiring connection in the ITO layer through dry etching; and (c) filling the contact groove with a contact connection portion made of a conductive material for the wiring connection. | 02-11-2010 |
20100148190 | LIGHT EMITTING DIODE WITH ITO LAYER AND METHOD FOR FABRICATING THE SAME - The present invention relates to a light emitting diode with enhanced luminance and light emitting performance due to increase in efficiency of current diffusion into an ITO layer, and a method of fabricating the light emitting diode. According to the present invention, there is manufactured at least one light emitting cell including an N-type semiconductor layer, an active layer and a P-type semiconductor layer on a substrate. The method of the present invention comprises the steps of (a) forming at least one light emitting cell with an ITO layer formed on a top surface of the P-type semiconductor layer; (b) forming a contact groove for wiring connection in the ITO layer through dry etching; and (c) filling the contact groove with a contact connection portion made of a conductive material for the wiring connection. | 06-17-2010 |
Du-Seung Oh, Suwon-Si KR
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20110221305 | PIEZOELECTRIC MOTOR - A piezoelectric motor including a base member; a stator disposed on the base member and comprising at least one piezoelectric element; a rotor configured to rotate by a wave motion of the stator, the wave motion being generated by the piezoelectric element; a cover member attached to the base member; a bearing arranged between the cover member and the rotor; and an elastic member configured to press the rotor toward the stator. | 09-15-2011 |
Eui-Kuen Oh, Suwon-Si KR
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20100295952 | IMAGE STABILIZING APPARATUS AND IMAGE PICKUP APPARATUS HAVING THE SAME - An image stabilizing apparatus may include a fixing member disposed to a lens assembly having a through hole of which a center coincides with an optical axis of the lens assembly, a moving member disposed to move perpendicular to the optical axis with respect to the fixing member having a lens holder projecting in a direction of the optical axis to hold a compensating lens, a driving portion causing the moving member to move in a first direction perpendicular to the optical axis and in a second direction perpendicular to the optical axis and the first direction, four position determining portions formed in the first direction and the second direction on an outer circumferential surface of the lens holder of the moving member, and four stoppers projecting from an outer circumferential surface of the through hole of the fixing member to the moving member. | 11-25-2010 |
Gyu-Bong Oh, Suwon-Si KR
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20100138516 | METHOD AND APPARATUS FOR PROVIDING COMMUNICATION HISTORY - A method and apparatus for providing a communication history of a terminal in a Session Initiation Protocol/Internet Protocol (SIP/IP) core network. When a user having a plurality of terminals sends a subscribe request for a communication history of the terminals to a server, the server transmits all communication history information associated with the plurality of terminals to any one of the terminals each time the communication histories associated with the terminals are newly registered. The terminal, which has received the communication history information, can request and receive presence information of a corresponding terminal, which is included in the communication history information, if needed. | 06-03-2010 |
20100153505 | METHOD AND APPARATUS FOR SENDING INSTANT MESSAGE DISPOSITION NOTIFICATION REQUEST AND RESPONSE IN A CONVERGED-IP MESSAGING SERVICE AND SYSTEM THEREOF - A method is provided for sending an Instant Message Disposition Notification (IMDN) request to a receiving terminal by a sending terminal in a Converged-IP Messaging (CPM) service. The sending terminal generates an instant message to be sent to the receiving terminal, inserts an IMDN request message into the generated instant message, the IMDN request message including a predetermined response limit time, and sends the instant message with the IMDN request message to the receiving terminal through a CPM server. | 06-17-2010 |
20120324009 | APPARATUS AND METHOD FOR PROVIDING CONTACTS THROUGH INTERWORKING BETWEEN MESSAGING SERVICE AND SOCIAL NETWORK SERVICE - A method and an apparatus for providing a contact through interworking with a Social Network Service (SNS) are provided. The method includes receiving, by a client using the other service through SNS interworking, a contact provided in the SNS, determining whether the other party's client having subscribed to the same service as that of the client is present in the received contact, and informing a user of the determination results. Based on the determination results, the client may determine subscription/non-subscription of the other party's client to the service, and may send an invite request for the service if the other party's client has not subscribed to the same service as that of the client. By doing so, the number of targets, subscription/non-subscription of which to a specific service can be determined, may be extended. | 12-20-2012 |
20130041942 | METHOD AND SYSTEM OF COMMUNICATING DELIVERY STATUS OF AN XDM RESOURCE IN AN XDM ENVIRONMENT - A method of an eXtensible Markup Language (XML) Document Management (XDM) server for communicating a delivery status of an XDM resource in an XDM environment is provided. The method includes receiving a request for forwarding the XDM resource to one or more intended XDM recipient devices from an XDM client device; forwarding the XDM resource to the one or more intended XDM recipient devices; and communicating the delivery status associated with delivery of the XDM resource to the one or more intended XDM recipient devices to the XDM client device. | 02-14-2013 |
20130282700 | APPARATUS AND METHOD FOR SEARCHING FOR ADDRESS BOOK INFORMATION - Provided is an apparatus and method for searching for address book information. To this end, the present invention, upon receiving a search request message for searching address book information from a client, checks a search preference, searches for the address book information based on the checked search preference, applies a priority to the found address book information to create a final search result, creates a response message including the created final search result, forwards the response message to the client, and updates the preset search preference based on the final search result, thereby providing a search result optimized for a user. | 10-24-2013 |
20140012813 | METHOD AND APPARATUS FOR SYNCHRONIZING PERSONAL INFORMATION - A method for synchronizing converged address book personal information managed by a converged address book system with non-converged address book personal information managed by a non-converged address book system, which does not support a converged address book service, by a server apparatus supporting the converged address book service is provided. The method includes identifying a generation of a synchronization event for urging a synchronization between converged address book personal information corresponding to a user terminal and non-converged address book personal information corresponding to the user terminal, configuring synchronization personal information including at least a part of the converged address book personal information, and exporting the synchronization personal information to a non-converged address book system related to the user terminal. | 01-09-2014 |
20140019417 | METHOD AND APPARATUS FOR MANAGING PERSONAL INFORMATION IN A COMMUNICATION SYSTEM - Provided is a method of managing personal information in a communication system that provides a Converged Address Book (CAB) service, the method including generating, by a CAB user, a restoration request for restoring a personal document, which includes a document recognition value of a personal document stored in the CAB, current version information of the personal document, and property information instructing restoration of the personal document to a previous version of the current version, transmitting, by the CAB user, the restoration request to a server that manages the CAB through an arbitrary device, and receiving, by the CAB user, a response indicating that the personal document is restored to the previous version of the current version from the server through the arbitrary device. | 01-16-2014 |
20140040188 | METHOD AND APPARATUS FOR UPDATING PERSONAL INFORMATION IN COMMUNICATION SYSTEM - A method and an apparatus for updating personal information in a communication system supporting a Converged Address Book (CAB) service are provided. The apparatus and method includes importing external personal profile information from a non-CAB system, and updating personal information in accordance with a user preference-based synchronization method using the external personal profile information. | 02-06-2014 |
20140040376 | METHOD AND APPARATUS FOR UPDATING PERSONAL INFORMATION IN COMMUNICATION SYSTEM - A method and apparatus for updating personal information in a communication system supporting a Converged Address Book (CAB) service are provided. The method and apparatus includes subscribing to external personal profile information from a non-CAB system, and updating personal information in accordance with a user preference-based synchronization method using the external personal profile information. | 02-06-2014 |
Hae-Sock Oh, Suwon-Si KR
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20080317112 | BIDIRECTIONAL EQUALIZER WITH IMPROVED EQUALIZATION EFFICIENCY USNG VITERBI DECODER INFORMATION AND EQUALIZATION METHOD USING THE BIDIRECTIONAL EQUALIZER - A bidirectional equalizer and an equalization method using the bidirectional equalizer. The bidirectional equalizer includes: a first equalizer to eliminate inter-symbol interference present in a data sequence transmitted from a transmitter and to generate a first candidate data sequence; a first time reverse operator to reverse the order of the transmitted data sequence and to generate a reversed data sequence; a second equalizer to eliminate inter-symbol interference present in the reversed data sequence and to generate a second candidate data sequence; a forward Viterbi decoder to receive the first candidate data sequence, and to decode and output the first candidate data sequence for every data symbol using a first minimum path metric calculated by a maximum likelihood (ML); a reverse Viterbi decoder to receive the second candidate data sequence, and to decode and output the second candidate data sequence for every data symbol using a second minimum path metric calculated by ML; a second time reverse operator to reverse the order of the decoded second candidate data sequence output from the reverse Viterbi decoder and to output the reversed decoded second candidate sequence; and an arbitrator to compare the first minimum path metric with the second minimum path metric, and to selectively output an output of the forward Viterbi decoder or an output of the second time reverse operator according to the comparison result. | 12-25-2008 |
Hak Su Oh, Suwon-Si KR
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20100157097 | VOICE RECORDABLE TERMINAL AND ITS IMAGE PROCESSING METHOD - A voice recordable terminal and its image processing method are provided. The image processing method includes determining whether or not capturing is selected when a recording function of storing voice data is performed, acquiring at least one meta image when the capturing is selected, and storing at least one voice file including the acquired meta image and the voice data. | 06-24-2010 |
Hee Dae Oh, Suwon-Si KR
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20110266836 | CENTER PILLAR ASSEMBLY OF 3-DOOR VEHICLE - A center pillar assembly of a 3-door vehicle may include a side outer panel, one end portion of which is formed with a quarter glass flange, an outer reinforcement member for a center pillar for reinforcing the side outer panel, in which its upper portion and its lower portion are formed in a cross section of ‘ | 11-03-2011 |
20140138985 | BUMPER RAIL FOR VEHICLE - A bumper rail assembled into a bumper of a vehicle includes a bumper rail, a reinforcing member, and a forming part. A bumper rail is disposed at front. The reinforcing member is disposed at the rear side of the bumper rail and forming a closed section together with the bumper rail. The forming part is integrally formed at an inner side of the bumper rail and is disposed parallel along the longitudinal direction of the bumper rail to increase a stiffness of the bumper rail, the forming part having a pipe shape. | 05-22-2014 |
20140158567 | REINFORCING STRUCTURE OF PACKAGE TRAY SIDE MEMBER FOR VEHICLE - A reinforcing structure for a package tray side member provides a rigid connection between the package tray side member and a vehicle body while enabling the package tray side member to be re-positioned towards a rear end of a vehicle. The package tray side member is re-positioned so as to be located between a rear end of the vehicle and a seat belt retractor and a shock absorber. Upper and lower end portions of the package tray side member are reinforced, and are respectively coupled to a package tray side panel of a vehicle and to a floor upper side member of a floor panel of the vehicle. | 06-12-2014 |
Hee-Kyong Oh, Suwon-Si KR
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20110000849 | WATER PURIFICATION APPARATUS AND METHOD FOR USING PRESSURE FILTER AND PORE CONTROL FIBER FILTER - The present invention provides a water purification apparatus and method using a pressurized micro-filter preprocessed with a coagulation inclined-plate sedimentation reservoir and a pore-control fiber filter for improvement of a recovery rate, which removes the dissolved organic materials and the turbidity of raw water through a preprocess by a flash mixer, a two-stage coagulation reservoir and an inclined-plate sedimentation reservoir, thereby making it possible to reduce the use of coagulants, the generation of sludge by-products, the inflow load of membranes, and the facility size in comparison with the conventional standard water purification processes. | 01-06-2011 |
20130015132 | WATER PURIFICATION APPARATUS AND METHOD FOR USING PRESSURE FILTER AND PORE CONTROL FIBER FILTER - The present invention provides a water purification apparatus and method using a pressurized micro-filter preprocessed with a coagulation inclined-plate sedimentation reservoir and a pore-control fiber filter for improvement of a recovery rate, which removes the dissolved organic materials and the turbidity of raw water through a preprocess by a flash mixer, a two-stage coagulation reservoir and an inclined-plate sedimentation reservoir, thereby making it possible to reduce the use of coagulants, the generation of sludge by-products, the inflow load of membranes, and the facility size in comparison with the conventional standard water purification processes. | 01-17-2013 |
Hueng-Jae Oh, Suwon-Si KR
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20100000761 | Lead pin for package boards - Provided is a lead pin for package boards including a disk-shaped head of which the diameter increases toward the middle portion thereof and that has a hexagonal vertical cross-sectional shape; and a connection pin that is formed so as to project from the center of the upper surface of the head. | 01-07-2010 |
20100271792 | ELECTRONIC COMPONENT PACKAGE AND METHOD OF MANUFACTURING THE SAME - An electronic component package and a method of manufacturing the same are disclosed. The method can include: providing a board, on which a multiple number of pads are formed; forming a solder resist layer, in which an opening superimposing over all of the pads is formed, on the board; forming metal posts over the pads, respectively; mounting an electronic component on the board by bonding the electrodes to the metal posts; and forming an underfill resin layer in the opening such that the underfill resin layer is interposed between the electronic component and the board. The solder resist layer may function as a dam that prevents the underfill resin layer from leaking in lateral directions during the subsequent underfill process so that the additional processes, such as dispensing, etc., that were required for forming a separate dam can be omitted, and the process time and costs can be reduced. | 10-28-2010 |
Hwa-Yeul Oh, Suwon-Si KR
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20080258143 | THIN FILM TRANSITOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a thin film transistor (“TFT”) substrate includes forming a first conductive pattern group including a gate electrode on a substrate, forming a gate insulating layer on the first conductive pattern group, forming a semiconductor layer and an ohmic contact layer on the gate insulating layer by patterning an amorphous silicon layer and an oxide semiconductor layer, forming a second conductive pattern group including a source electrode and a drain electrode on the ohmic contact layer by patterning a data metal layer, forming a protection layer including a contact hole on the second conductive pattern group, and forming a pixel electrode on the contact hole of the protection layer. The TFT substrate including the ohmic contact layer formed of an oxide semiconductor is further provided. | 10-23-2008 |
20110124163 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of a thin film transistor (TFT) includes forming a gate electrode including a metal that can be combined with silicon to form silicide on a substrate and forming a gate insulation layer by supplying a gas which includes silicon to the gate electrode at a temperature below about 280° C. The method further includes forming a semiconductor on the gate insulation layer, forming a data line and a drain electrode on the semiconductor and forming a pixel electrode connected to the drain electrode. | 05-26-2011 |
20110183463 | THIN FILM TRANSITOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a thin film transistor (“TFT”) substrate includes forming a first conductive pattern group including a gate electrode on a substrate, forming a gate insulating layer on the first conductive pattern group, forming a semiconductor layer and an ohmic contact layer on the gate insulating layer by patterning an amorphous silicon layer and an oxide semiconductor layer, forming a second conductive pattern group including a source electrode and a drain electrode on the ohmic contact layer by patterning a data metal layer, forming a protection layer including a contact hole on the second conductive pattern group, and forming a pixel electrode on the contact hole of the protection layer. The TFT substrate including the ohmic contact layer formed of an oxide semiconductor is further provided. | 07-28-2011 |
20130295731 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of a thin film transistor (TFT) includes forming a gate electrode including a metal that can be combined with silicon to form silicide on a substrate and forming a gate insulation layer by supplying a gas which includes silicon to the gate electrode at a temperature below about 280° C. The method further includes forming a semiconductor on the gate insulation layer, forming a data line and a drain electrode on the semiconductor and forming a pixel electrode connected to the drain electrode. | 11-07-2013 |
Hyeok-Sang Oh, Suwon-Si KR
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20120267785 | METHODS OF FORMING INTEGRATED CIRCUIT DEVICES HAVING DAMASCENE INTERCONNECTS THEREIN WITH METAL DIFFUSION BARRIER LAYERS AND DEVICES FORMED THEREBY - Methods of forming integrated circuit devices include forming an interlayer insulating layer having a trench therein, on a substrate and forming an electrical interconnect (e.g., Cu damascene interconnect) in the trench. An upper surface of the interlayer insulating layer is recessed to expose sidewalls of the electrical interconnect. An electrically insulating first capping pattern is formed on the recessed upper surface of the interlayer insulating layer and on the exposed sidewalls of the electrical interconnect, but is removed from an upper surface of the electrical interconnect. A metal diffusion barrier layer is formed on an upper surface of the electrical interconnect, however, the first capping pattern is used to block formation of the metal diffusion barrier layer on the sidewalls of the electrical interconnect. This metal diffusion barrier layer may be formed using an electroless plating technique. | 10-25-2012 |
Hyong Sok Oh, Suwon-Si KR
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20120043740 | Curtain Airbag Cushion and Curtain Airbag Module Using the Same - Disclosed herein is a curtain airbag cushion. The cushion has a length appropriate for being deployed to the chest of a passenger. A blocking part which partitions the interior of the cushion into portions is oriented in the vertical direction. The lower end of the blocking part is spaced apart from the bottom of the cushion by a predetermined distance. Thus, when an inflator explodes, gas discharged from the inflator is guided towards the lower portion of the cushion and then guided towards the front or upper portion of the cushion through the space between the lower end of the blocking part and the bottom of the cushion. | 02-23-2012 |
In-Wook Oh, Suwon-Si KR
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20100178773 | METHOD OF FORMING SEMICONDUCTOR DEVICES EMPLOYING DOUBLE PATTERNING - A first material film is formed on a substrate. Linear second material film patterns are formed on the first material film. Spacer patterns are formed on sidewalls of the second material film patterns, and the second material film patterns are removed to expose portions of the first material film between the spacer patterns. The exposed portions of the first material film are removed to form first material film patterns. Third material film patterns are formed in trenches defined by the first material film patterns. Adjacent first portions of the second material film patterns proximate ends of the second material film patterns are separated by a distance less than twice a width of the individual spacer patterns. In some embodiments, the distance separating the adjacent first portions of the second material film patterns is greater than a minimum feature size, and a width of the individual spacer patterns is approximately equal to the minimum feature size. | 07-15-2010 |
20110001243 | SEMICONDUCTOR DEVICE INCLUDING DUMMY - A semiconductor device or a memory which includes the same have a line pattern, and a contact plug, the line pattern including a first linear feature to which the contact plug is connected by design, and a second linear feature having a connecting portion and a dummy portion adjacent the location at which the contact plug is electrically connected to the first linear feature. A second contact plug is electrically connected to the connecting portion of the second linear feature of the line pattern. In the case of a misalignment error or the like, the first contact plug may also be electrically connected to the second linear feature of the line pattern but at the dummy portion thereof so as to not create a short circuit in that case. The dummy portion thus allows a sufficiently large process margin to be secured for the contact plug. | 01-06-2011 |
20130020647 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - Semiconductor devices are provided. The semiconductor device includes conductive patterns vertically stacked on a substrate to be spaced apart from each other, and pad patterns electrically connected to respective ones of the conductive patterns. Each of the pad patterns includes a flat portion extending from an end of the conductive pattern in a first direction parallel with the substrate and a landing sidewall portion upwardly extending from an end of the flat portion. A width of a portion of the landing sidewall portion in a second direction parallel with the substrate and perpendicular to the first direction is less than a width of the flat portion in the second direction. The related methods are also provided. | 01-24-2013 |
Jang-Geun Oh, Suwon-Si KR
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20090109246 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF FOR SAVING POWER - A display apparatus and a control method thereof, wherein output of a backlight is reduced depending on the remaining amount of a battery or a pixel of an input image, and a brightness value of an output image is increased to compensate for the reduced output of the backlight. A display apparatus according to the present invention includes a display controller for controlling brightness of an image displayed on a display panel and output of a backlight of the display panel; and a control unit for detecting the remaining amount of a battery and controlling the display controller in accordance with the remaining amount of the battery. The control unit includes an operation unit for calculating an output value of the backlight and a pixel brightness correction value of the output image. | 04-30-2009 |
Jeongwon Oh, Suwon-Si KR
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20100279160 | RECHARGEABLE SECONDARY BATTERY HAVING IMPROVED SAFETY AGAINST PUNCTURE AND COLLAPSE - A rechargeable battery according to embodiments of the present invention has improved safety against puncture and collapse. The secondary battery includes an electrode assembly, a case, a first electrode terminal and a second electrode terminal, a cap plate, and a short circuit member. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The first electrode terminal and a second electrode terminal are electrically connected to the first electrode and the second electrode of the electrode assembly, respectively. The short circuit member extends from the end of one of the first electrode and the second electrode and is wound around the outermost periphery of the electrode assembly to short circuit the electrode assembly when the secondary battery is punctured or collapsed. | 11-04-2010 |
20100279170 | RECHARGEABLE SECONDARY BATTERY HAVING IMPROVED SAFETY AGAINST PUNCTURE AND COLLAPSE - A rechargeable battery having improved safety against puncture and collapse includes an electrode assembly, a case, a first electrode terminal and a second electrode terminal, a cap plate, and a short circuit member. The electrode assembly includes a first electrode, a separator, and a second electrode. The case contains the electrode assembly. The first electrode terminal and a second electrode terminal are electrically connected to the first electrode and the second electrode, respectively. The short circuit member is between the electrode assembly and the case and short circuits the secondary battery when the secondary battery is punctured or collapsed. | 11-04-2010 |
Jin Yeol Oh, Suwon-Si KR
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20120000260 | METHOD FOR MANUFACTURING AMINO ACID LIQUID FERTILIZER USING LIVESTOCK BLOOD AND AMINO ACID LIQUID FERTILIZER MANUFACTURED THEREBY - The present invention relates to a method for manufacturing an amino acid liquid fertilizer using livestock. The method includes a 1st step of collecting livestock blood produced from a slaughterhouse and grinding the livestock blood and a 2nd step of adding a protease extracted from soybeans to the ground blood, putting the protease-added blood into a reactor, inducing a reaction under the sealed condition, and cooling off the reactants. The amino acid liquid fertilizer according to the present invention has relatively higher amino acid content and long lasting efficiency compared with conventional liquid fertilizers, which uses blood meal as a raw material, and the absorption and movement of active ingredients into plants are maximized. Thus, the growth and development of plants is excellent and damage due to repeated cultivation would not happen because salts do not accumulate in soil during fertilizer application. | 01-05-2012 |
Jong Cheol Oh, Suwon-Si KR
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20110169215 | PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME AND CONTROL METHOD THEREOF - A paper feeding device to sense various sizes of paper according to a sensing voltage output from a sensor and an image forming apparatus having the same includes a body to receive paper in which an image is printed thereon. The image forming apparatus further includes a paper feeding device to feed paper into the body. The paper feeding device includes a paper tray in which paper is loaded, and paper guides that are slidably installed to the paper tray to guide left and right ends of paper loaded in the paper tray in a paper feeding direction. A light reflector is installed to be moved in linkage with the paper guides and includes a stepped reflection surface. A sensor emits light to the light reflector and receives the light reflected by the light reflector to determine the sizes of paper. | 07-14-2011 |
Joon-Seop Oh, Suwon-Si KR
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20120110172 | METHOD AND APPARATUS FOR PROVIDING MISSION SERVICE BASED ON USER LIFE LOG IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus provide a customized service based on a user log in a wireless communication system. A method of a terminal collects user data existing inside a terminal. The method transmits the user data to a log manage server. The method receives a mission determined based on user data from the log manage server. The method transmits performance results regarding the mission to the log manage server. | 05-03-2012 |
20120229388 | METHOD AND APPARATUS FOR PREVENTING INCORRECT INPUT IN PORTABLE TERMINAL - According to certain embodiments, a method and apparatus for preventing incorrect input in a portable terminal includes identifying an input character string and, among previously registered candidate words, searching among a plurality of candidate words recommended for the input character string, calculating a similarity between the input character string and each of the searched candidate words, and presenting one or more of the searched candidate words in order of descending similarity associated with the one or more searched candidate words. | 09-13-2012 |
Joon Suk Oh, Suwon-Si KR
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20110284388 | Resin Plating Method Using Graphene Thin Layer - According to an example embodiment a method of plating resin using a graphene thin layer includes forming a graphene thin layer on a resin substrate and electroplating the resin substrate having the graphene thin layer fog on the resin substrate. | 11-24-2011 |
Jung-Ja Oh, Suwon-Si KR
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20100144712 | TRIAZOLE DERIVATIVES HAVING ANTIFUNGAL ACTIVITY, METHOD FOR THE PREPARATION THEREOF, AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - A triazole derivative of formula 1 or a pharmaceutically acceptable salt, hydrate, solvate or isomer thereof is superior to the conventional antifungal drugs in antifungal activity against a wide spectrum of pathogenic fungi, and has advantageously low toxicity. | 06-10-2010 |
Jun-Je Oh, Suwon-Si KR
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20100141788 | APPARATUS AND METHOD FOR RECOGNIZING CHARACTERS USING A CAMERA - An apparatus and method for recognizing characters of an image captured using a camera in a mobile terminal are provided, wherein an image of a signboard is captured, a text area is extracted from the captured image of the signboard, characters are recognized from the extracted text area, similar characters up to a predetermined priority level are generated for each recognized character of the extracted text area, location information of an area within a predetermined range from a current position of a user is acquired, store names are extracted from the location information, text is generated by combining the similar characters according to weights, the text are compared with the extracted store names, and a comparison result is output. | 06-10-2010 |
Jun Suk Oh, Suwon-Si KR
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20110205174 | METHOD AND APPARATUS FOR COLLECTING TOUCH EVENT OF TERMINAL - A method and apparatus for collecting a touch event of a terminal are provided. In the method, a touch panel is activated. An interrupt index is checked according to a given period of time, the interrupt index indicating at least one of a change in a coordinate or a change in a state of the touch event generated on the touch panel. Based on the interrupt index, it is determined whether to collect the touch event corresponding to the at least one of the change in the coordinate or the change in the state of the touch event. | 08-25-2011 |
Keun-Chan Oh, Suwon-Si KR
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20100025631 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY HAVING SAME - A liquid crystal composition and a liquid crystal display including the liquid crystal composition that includes a first class containing a fluorine-containing liquid crystal compound represented by Formula I (n=1, 2, or 3), and a second class containing at least one neutral liquid crystal compound represented by Formulae III, IV, and V. In Formula I, W | 02-04-2010 |
Keun Seuk Oh, Suwon-Si KR
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20090013988 | Convection heating unit and heating cooker having the same - A heating cooker including a cooker body having a cooking chamber and a convection heating unit. The convection heating unit includes a convection heater to generate heat, a convection fan to forcibly move the heat generated from the convection heater into the cooking chamber, a convection motor to drive the convection fan, and a convection housing to receive the convection heater and the convection fan. The convection heater and the convection fan are linearly arranged within the convection housing, to allow air introduced into the convection housing to move from the convection fan to the convection heater. This configuration is effective to restrict the transfer of heat from the convection heater to the convection motor. | 01-15-2009 |
Kwangjin Oh, Suwon-Si KR
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20110181397 | BACKSCATTERING TYPE RFID COMMUNICATION SYSTEM - A backscattering type radio frequency identification (RFID) communication system, and more particularly, a backscattering type RFID communication system in which an RFID tag transmits a signal back to an RF reader by using energy of a carrier wave transmitted by the RFID reader. Provided is a backscattering type radio frequency identification (RFID) communication system RFID communications are performed efficiently without an error while interference between RFID readers does not occur even under an overcrowded reader environment. Interference of RF signals between the RFID readers does not occur, and RFID communications can be efficiently performed even under the overcrowded reader environment. Transmitting and receiving time steps of the RFID readers do not need to be synchronized with one another so that compatibility of the RFID readers can be improved. | 07-28-2011 |
20110217044 | VISIBLE LIGHT MULTIPLEX COMMUNICATION SYSTEM - A visible light multiplex communication system, and more particularly, a visible light multiplex communication system in which identification (ID) information and data information can be simultaneously transmitted and received to and from a server and a plurality of clients by using visible light, is disclosed. Visible light communication can be smoothly performed in a state where visible light ID communication and visible light data communication do not interfere with each other in the same space. In addition, data can be efficiently transmitted and received to and from a plurality of ID clients and a plurality of data clients by using visible light. In addition, visible light ID communication and visible light data communication can be efficiently performed in a state where interference between a plurality of clients using different protocols does not occur in the same place. Furthermore, a specific unit that is capable of efficiently transmitting and receiving data to and from a plurality of clients by using visible light can be provided. | 09-08-2011 |
Kwan-Il Oh, Suwon-Si KR
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20090039787 | Power supply and plasma display including the same - A power supply including a transformer primary coil coupled to an input power source and a secondary coil coupled to an output terminal, a first switch coupled to the primary coil of the transformer, a duty cycle of the first switch controlling a voltage of the output terminal, first and second resistors coupled to the output terminal in series, a third resistor having a first terminal coupled to a node common to the output terminal and the first resistor, a second switch having a first terminal coupled to a second terminal of the third resistor and having a second terminal coupled to a node common to the first and second resistors, the second switch controlled based on an accumulated driving time, and a switching controller configured to receive a feedback voltage varying according to an on/off of the second switch, and configured to control the duty cycle. | 02-12-2009 |
Kwanyoung Oh, Suwon-Si KR
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20110156232 | SEMICONDUCTOR MEMORY DEVICE, SEMICONDUCTOR PACKAGE AND SYSTEM HAVING STACK-STRUCTURED SEMICONDUCTOR CHIPS - A module is disclosed. In one embodiment, the module is a memory module including a first multichip package, the first multichip package including a first master chip and a first plurality of slave chips, and a second multichip package, the second multichip package including a second master chip and a second plurality of slave chips. A first through via passes through the first master chip and electrically connects to the first master chip to provide a supply voltage to the first master chip. A second through via passes through the first master chip without being electrically connected to provide a supply voltage to the first master chip. A first set of additional through vias pass through respective ones of the first plurality of slave chips and electrically connect to the respective ones of the first plurality of slave chips, wherein the second through via and first set of additional through vias are aligned to form a first stack of through vias. A third through via passes through the second master chip and electrically connects to the second master chip to provide the supply voltage to the second master chip. A fourth through via passes through the second master chip without being electrically connected to provide a supply voltage to the second master chip. A second set of additional through vias passes through a respective one of the second plurality of slave chips and electrically connects to the respective one of the second plurality of slave chips, wherein the fourth through via and second set of additional through vias are aligned to form a second stack of through vias. A first port is electrically connected to the first and third through vias for providing the supply voltage to the first master chip and the second master chip, and a second port is electrically connected to the first and second stacks of through vias for providing the supply voltage to the first plurality of slave chips and the second plurality of slave chips. | 06-30-2011 |
Kyoung-Je Oh, Suwon-Si KR
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20080229365 | SYSTEM, APPARATUS AND METHOD OF PROVIDING PERSONAL BROADCASTING SERVICE ACCORDING TO SCHEDULING - A system, apparatus, and method of providing a personal broadcasting service according to scheduling are provided. The system for providing a personal broadcasting service includes a producer client which produces and transmits a broadcasting schedule, a broadcasting server which establishes a broadcasting channel according to the broadcasting schedule and provides broadcasting content produced by the producer client through the broadcasting channel, and a viewer client which receives the broadcasting content through the broadcasting channel. | 09-18-2008 |
Kyoung-Whan Oh, Suwon-Si KR
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20120081811 | DISK DRIVE AND METHOD OF WRITING TO DISK USING DISK DRIVE - A method of writing to a disk using a disk drive includes determining a first sensing value using a first output value output from a disturbance sensor during a writing operation for multiple servo sectors on the disk, and determining a second sensing value using a second output value output from the disturbance sensor during the writing operation for the multiple servo sectors. Discontinuance of the writing operation is determined based on the difference between the first sensing value and the second sensing value. | 04-05-2012 |
Mi-Hyeun Oh, Suwon-Si KR
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20100183926 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same - An electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same, the electrolyte including a lithium salt, a silylborate-based compound, an anhydride component, and a non-aqueous organic solvent. | 07-22-2010 |
20100248039 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery including the same - Disclosed is an electrolyte for a rechargeable lithium battery that includes a lithium salt, a phosphine compound having at least one trialkylsilyl group and organic solvent, and a rechargeable lithium battery including the electrolyte. The phosphine compound may be tris(trialkylsilyl)phosphine wherein the alkyl groups are the same or different and are each independently selected from C1 to C6 alkyl. | 09-30-2010 |
20100255370 | ELECTROLYTE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME - Disclosed is an electrolyte for a rechargeable lithium battery and a rechargeable lithium battery including the same. The electrolyte includes a lithium salt, trialkylsilyl(meth)acrylate compound represented by the following Chemical Formula 1, a halogenated carbonate compound, and an organic solvent. | 10-07-2010 |
Min Oh, Suwon-Si KR
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20110122219 | METHOD AND APPARATUS FOR VIDEO CALL IN A MOBILE TERMINAL - A method and an apparatus for a video call in a mobile communication terminal are provided. The method includes, upon performing a video call, setting an alternative video transmission mode according to a user's manipulation, generating an avatar representing a user's expression, and transmitting an alternative video including the avatar to a called mobile communication terminal. | 05-26-2011 |
Myong Rock Oh, Suwon-Si KR
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20100045891 | DISPLAY DEVICE - Disclosed is a display device. The display device includes a display panel, a backlight assembly disposed below the display panel, a first support section surrounding lateral sides of the display panel, and a second support section extending from an inner side of the first support section such that the second support section is disposed at lateral sides of the backlight assembly. The display device has a slim structure and a small size. | 02-25-2010 |
Sechung Oh, Suwon-Si KR
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20100181633 | Magnetic Memory Device - A magnetic memory device includes a magnetic tunnel junction (MTJ) structure and an electrode embedded in a dielectric structure. The MTJ structure includes a free layer. The electrode is formed of silicon-germanium and is electrically connected to the MTJ. The electrode heats the free layer to reduce the coercive force of the free layer to reduce a critical current density. | 07-22-2010 |
20100183902 | Magnetic memory devices and methods of manufacturing such magnetic memory devices - A magnetic memory device may include a first ferromagnetic layer, a second ferromagnetic layer, and a tunnel barrier layer arranged on a substrate. The tunnel barrier layer may include a crystal structure and may be arranged between the first ferromagnetic layer and the second ferromagnetic layer. At least the first ferromagnetic layer may include a first layer in contact with the tunnel barrier layer and a second layer in contact with the first layer, and an orientation of the first layer with respect to the tunnel barrier layer may be greater than an orientation of the second layer with respect to the tunnel barrier layer. | 07-22-2010 |
20100240189 | Methods of Fabricating Semiconductor Devices - Methods of fabricating semiconductor devices are provided including forming a dielectric interlayer on a substrate, the dielectric interlayer defining an opening therein. A metal pattern is formed in the opening. An oxidization process is performed on the metal pattern to form a conductive metal oxide pattern, and the conductive metal oxide pattern is planarized. Related semiconductor devices are also provided. | 09-23-2010 |
20100277976 | MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC LAYERS HAVING DIFFERENT PRODUCTS OF SATURATED MAGNETIZATION AND THICKNESS AND RELATED METHODS - A magnetic memory device may include a tunnel barrier, a reference layer on a first side of the tunnel barrier, and a free layer on a second side of the tunnel barrier so that the tunnel barrier is between the reference and free layers. The free layer may include a first magnetic layer adjacent the tunnel barrier, a nonmagnetic layer on the first magnetic layer, and a second magnetic layer on the nonmagnetic layer. More particularly, the nonmagnetic layer may be between the first and second magnetic layers, and the first magnetic layer may be between the tunnel barrier and the second magnetic layer. A product of a saturated magnetization of the first magnetic layer and a thickness of the first magnetic layer may be less than a product of a saturated magnetization of the second magnetic layer and a thickness of the second magnetic layer. Related methods are also discussed. | 11-04-2010 |
20110062537 | Magnetic Memory Devices - A magnetic memory device may include a first vertical magnetic layer, a non-magnetic layer on the first vertical magnetic layer, and a first junction magnetic layer on the non-magnetic layer, with the non-magnetic layer being between the first vertical magnetic layer and the first junction magnetic layer. A tunnel barrier may be on the first junction magnetic layer, with the first junction magnetic layer being between the non-magnetic layer and the tunnel barrier. A second junction magnetic layer may be on the tunnel barrier with the tunnel barrier being between the first and second junction magnetic layers, and a second vertical magnetic layer may be on the second junction magnetic layer with the second junction magnetic layer being between the tunnel barrier and the second vertical magnetic layer. | 03-17-2011 |
20110260272 | Magnetic Memory Device - A magnetic memory device is provided. The magnetic memory device includes a first vertical magnetic layer and a second vertical magnetic layer on a substrate, a tunnel barrier layer between the first vertical magnetic layer and the second vertical magnetic layer, and an exchange-coupling layer between a first sub-layer of the first vertical magnetic layer and a second sub-layer of the first vertical magnetic layer. | 10-27-2011 |
20110303996 | MAGNETIC MEMORY DEVICES - A magnetic memory device includes a reference magnetic layer having a fixed magnetization direction, a tunnel barrier layer on the reference magnetic layer, a free layer having a variable magnetization direction on the tunnel barrier layer opposite the reference magnetic layer, and a magnetization reversal auxiliary layer on the free layer. The magnetization reversal auxiliary layer has a fixed magnetization direction that is substantially perpendicular to a plane along an interface between the tunnel barrier layer and the reference layer. The magnetization reversal auxiliary layer may be directly on the free layer, or an exchange coupling control layer may be provided between the magnetization reversal auxiliary layer and the free layer. | 12-15-2011 |
20120018825 | MAGNETIC MEMORY DEVICES, ELECTRONIC SYSTEMS AND MEMORY CARDS INCLUDING THE SAME, METHODS OF MANUFACTURING THE SAME, AND METHODS OF FORMING A PERPENDICULAR MAGNETIC FILM OF THE SAME - Magnetic memory devices, electronic systems and memory cards including the same, methods of manufacturing the same, and methods of forming perpendicular magnetic films are provided. The magnetic memory device may include a seed pattern on a substrate having a first crystal structure, a perpendicular magnetic pattern on the seed pattern having a second crystal structure, and an interlayer pattern between the seed pattern and the perpendicular magnetic pattern. The interlayer pattern may reduce a stress caused by a difference between horizontal lattice constants of the first and the second crystal structures. | 01-26-2012 |
20120023386 | Magnetic Memory Devices, Electronic Systems And Memory Cards Including The Same, Methods Of Manufacturing The Same, And Methods Of Controlling A Magnetization Direction Of A Magnetic Pattern - Provided are magnetic memory devices, electronic systems and memory cards including the same, methods of manufacturing the same, and methods of controlling a magnetization direction of a magnetic pattern. In a magnetic memory device, atomic-magnetic moments non-parallel to one surface of a free pattern increase in the free pattern. Therefore, critical current density of the magnetic memory device may be reduced, such that power consumption of the magnetic memory device is reduced or minimized and/or the magnetic memory device is improved or optimized for a higher degree of integration. | 01-26-2012 |
20120112298 | MAGNETIC MEMORY DEVICES - A magnetic memory device includes a magnetic pattern, a reference pattern, a tunnel barrier pattern interposed between the magnetic pattern and the reference pattern, and at least one magnetic segment disposed inside the magnetic pattern. The magnetic segment(s) is/are of magnetic material whose direction of magnetization has at least a component which lies in a plane perpendicular to the magnetization direction of the magnetic pattern. | 05-10-2012 |
20120126353 | Magnetic Memory Device - A magnetic memory device includes a magnetic tunnel junction (MTJ) structure and an electrode embedded in a dielectric structure. The MTJ structure includes a free layer. The electrode is formed of silicon-germanium and is electrically connected to the MTJ. The electrode heats the free layer to reduce the coercive force of the free layer to reduce a critical current density. | 05-24-2012 |
20120135544 | Method of Fabricating Semiconductor Device and Apparatus for Fabricating the Same - Provided is a method of fabricating a semiconductor device. The method of fabricating a semiconductor device includes forming a plurality of magnetic memory patterns spaced apart from each other on a substrate, with each of the magnetic memory patterns including a free pattern, a tunnel barrier pattern, and a reference pattern which are stacked on the substrate, performing a magnetic thermal treatment process on the magnetic memory patterns, and forming a passivation layer on the magnetic memory patterns. The magnetic thermal treatment process and the forming of the passivation layer are simultaneously performed in one reactor. | 05-31-2012 |
20120218813 | Magnetic Memory Devices - Magnetic memory devices are provided, the devices include at least memory cell and a reference cell on a substrate. The memory cells include a first base magnetic layer, a free layer, and a first tunnel barrier layer between the first base magnetic layer and free layer. The reference memory cell includes a second base magnetic layer, a reference magnetic layer, and a second tunnel barrier layer between the second base magnetic layer and reference magnetic layer. The reference magnetic layer has a magnetic direction substantially perpendicular to that of the free layer. | 08-30-2012 |
20130234269 | MAGNETIC MEMORY DEVICES INCLUDING MAGNETIC LAYERS SEPARATED BY TUNNEL BARRIERS - A magnetic memory device may include a first vertical magnetic layer, a non-magnetic layer on the first vertical magnetic layer, and a first junction magnetic layer on the non-magnetic layer, with the non-magnetic layer being between the first vertical magnetic layer and the first junction magnetic layer. A tunnel barrier may be on the first junction magnetic layer, with the first junction magnetic layer being between the non-magnetic layer and the tunnel barrier. A second junction magnetic layer may be on the tunnel barrier with the tunnel barrier being between the first and second junction magnetic layers, and a second vertical magnetic layer may be on the second junction magnetic layer with the second junction magnetic layer being between the tunnel barrier and the second vertical magnetic layer. | 09-12-2013 |
20130241037 | Semiconductor Devices Having Metal Oxide Patterns - Methods of fabricating semiconductor devices are provided including forming a dielectric interlayer on a substrate, the dielectric interlayer defining an opening therein. A metal pattern is formed in the opening. An oxidization process is performed on the metal pattern to form a conductive metal oxide pattern, and the conductive metal oxide pattern is planarized. Related semiconductor devices are also provided. | 09-19-2013 |
20130285178 | Magnetic Memory Device - A magnetic memory device is provided. The magnetic memory device includes a first vertical magnetic layer and a second vertical magnetic layer on a substrate, a tunnel barrier layer between the fist vertical magnetic layer and the second vertical magnetic layer, and an exchange-coupling layer between a first sub-layer of the first vertical magnetic layer and a second sub-layer of the first vertical magnetic layer. | 10-31-2013 |
20130307102 | Magnetic devices having perpendicular magnetic tunnel junction - Provided are magnetic memory devices with a perpendicular magnetic tunnel junction. The device includes a magnetic tunnel junction including a free layer structure, a pinned layer structure, and a tunnel barrier therebetween. The pinned layer structure may include a first magnetic layer having an intrinsic perpendicular magnetization property, a second magnetic layer having an intrinsic in-plane magnetization property, and an exchange coupling layer interposed between the first and second magnetic layers. The exchange coupling layer may have a thickness maximizing an antiferromagnetic exchange coupling between the first and second magnetic layers, and the second magnetic layer may exhibit a perpendicular magnetization direction, due at least in part to the antiferromagnetic exchange coupling with the first magnetic layer. | 11-21-2013 |
20140021566 | MAGNETIC DEVICE AND METHOD OF FABRICATING THE SAME - Provided are a magnetic memory device and a method of fabricating the same. The device may include a magnetic tunnel junction including a lower magnetic structure, an upper magnetic structure, and a tunnel barrier interposed therebetween. The tunnel barrier may have a width greater than that of the lower magnetic structure. | 01-23-2014 |
20140117477 | MAGNETIC MEMORY DEVICES AND METHODS OF FABRICATING THE SAME - Magnetic memory devices, and methods of fabricating the same, include lower magnetic patterns arranged along first and second directions orthogonal to each other on a substrate, an upper magnetic layer covering at least two of the lower magnetic patterns arranged along the first direction and at least two of the lower magnetic patterns arranged along the second direction, and a tunnel barrier layer the lower magnetic patterns and the upper magnetic layer. | 05-01-2014 |
20140124881 | SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING THE SAME - Provided are semiconductor devices and methods of fabricating the same. The semiconductor device may include lower wires, upper wires crossing the lower wires, select elements provided at intersections between the lower and upper wires, and memory elements provided between the select elements and the upper wires. Each of the memory elements may include a lower electrode having a top width greater than a bottom width, and a data storage layer including a plurality of magnetic layers stacked on a top surface of the lower electrode and having a rounded edge. | 05-08-2014 |
20140183674 | MAGNETIC MEMORY DEVICES HAVING A UNIFORM PERPENDICULAR NONMAGNETIC RICH ANTISOTROPY ENHANCED PATTERN - Provided are magnetic memory devices, electronic systems and memory cards including the same, methods of manufacturing the same, and methods of controlling a magnetization direction of a magnetic pattern. In a magnetic memory device, atomic-magnetic moments non-parallel to one surface of a free pattern increase in the free pattern. Therefore, critical current density of the magnetic memory device may be reduced, such that power consumption of the magnetic memory device is reduced or minimized and/or the magnetic memory device is improved or optimized for a higher degree of integration. | 07-03-2014 |
20140353784 | MAGNETIC MEMORY DEVICE - A magnetic memory device is provided. The magnetic memory device includes a first vertical magnetic layer and a second vertical magnetic layer on a substrate, a tunnel barrier layer between the first vertical magnetic layer and the second vertical magnetic layer, and an exchange-coupling layer between a first sub-layer of the first vertical magnetic layer and a second sub-layer of the first vertical magnetic layer. | 12-04-2014 |
20150061059 | MAGNETIC DEVICES HAVING PERPENDICULAR MAGNETIC TUNNEL JUNCTION - Provided are magnetic memory devices with a perpendicular magnetic tunnel junction. The device includes a magnetic tunnel junction including a free layer structure, a pinned layer structure, and a tunnel barrier therebetween. The pinned layer structure may include a first magnetic layer having an intrinsic perpendicular magnetization property, a second magnetic layer having an intrinsic in-plane magnetization property, and an exchange coupling layer interposed between the first and second magnetic layers. The exchange coupling layer may have a thickness maximizing an antiferromagnetic exchange coupling between the first and second magnetic layers, and the second magnetic layer may exhibit a perpendicular magnetization direction, due at least in part to the antiferromagnetic exchange coupling with the first magnetic layer. | 03-05-2015 |
Se-Ii Oh, Suwon-Si KR
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20080223998 | Display Device and Support Stand Therefor - A support stand for a display device includes a chassis base, a display panel, a connecting member, a stand member, and a shock absorbing member. The display panel is attached to the chassis base, and the connecting member is coupled to the chassis base. The stand member is connected to the connecting member such that the stand member supports the chassis base to which the display panel is attached. The shock absorbing member is disposed between the connecting member and the stand member such that the shock absorbing member absorbs a shock caused by a collision between the connecting member and the stand member. | 09-18-2008 |
Seong-Keun Oh, Suwon-Si KR
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20090040978 | SYSTEM AND METHOD FOR USING FREQUENCY RESOURCE IN COMMUNICATION SYSTEM - A system for using frequency resources in a multi-cell communication system is provided. The system includes cells included in a multi-cell communication system, each cell being controlled to use frequency resources based on a preset segment sequence, wherein available frequency bands which can be used by the respective cells are equal to each other, the available frequency band is divided into “A” number of segments, each segment is divided into “B” number of partial bands, each partial band is divided into “C” number of channels, and the segment sequence comprises an order in which the “A” number of segments are used. | 02-12-2009 |
20100008311 | SYSTEM AND METHOD FOR UTILIZING RESOURCES IN A COMMUNICATION SYSTEM - A system and method for utilizing resources in a communication system are provided, in which a cell is divided into N sectors, a total frequency resource is divided into a center frequency region and a normal frequency region, the center frequency region is divided into N or more center frequency bands, and resources are allocated so that one sector uses at least one center frequency band and a normal frequency band corresponding to the normal frequency region. | 01-14-2010 |
Seoung Hoon Oh, Suwon-Si KR
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20090125483 | FILE TRANSMISSION SYSTEM AND FILE MANAGEMENT METHOD THEREOF - A file transmission system and a file management method thereof that is capable, when files are transmitted between devices, of allowing the user to determine whether to download a file having a delete history, among those files, so that an undesired file is not transmitted. The file transmission system includes a host device to provide content files, a user device connected to the host device, the user device receiving the content files provided from the host device, and a controller to search for a delete history of a file to be transmitted from the host device to the user device and determine whether to transmit the file to be transmitted, if the file to be transmitted has the delete history. Therefore, it is possible to efficiently manage files having delete histories. | 05-14-2009 |
Seung-Kyun Oh, Suwon-Si KR
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20080214229 | METHOD AND APPARATUS FOR DETERMINING REVERSE TRANSMISSION POWER OF MOBILE STATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEM - A mobile station apparatus for determining reverse transmission power in an Orthogonal Frequency Division Multiplexing system is provided. A reception module receives from a base station a Reverse-Link Assignment Message including a Packet Format (PF) field and a Reverse-Link Power Control (RLPC) field. A power level adjuster determines a nominal reverse transmission power level depending on information of the PF field, and determines a relative final transmission power level shifted by an offset value defined in the RLPC field from the nominal transmission power level. | 09-04-2008 |
20110090858 | METHOD AND APPARATUS FOR ALLOCATING COMMUNICATION RESOURCES USING VIRTUAL CIRCUIT SWITCHING IN A WIRELESS COMMUNICATION SYSTEM AND METHOD FOR TRANSMITTING AND RECEIVING DATA IN A MOBILE STATION USING THE SAME - A method and apparatus using Virtual Circuit Switching (VCS) in a new scheme are provided for allocating and employing resources by combining Circuit Switching (CS) and Packet Switching (PS), in which a base station allocates resources of a dedicated channel using the CS to a user and then transmits data on the dedicated channel. When data is not transmitted to the user, the base station allocates the allocated dedicated channel resources for resources of a shared channel and transmits data of a different user. Therefore, system capacity can be increased and a waste of communication resources can be minimized in a wireless communication system for frequently transmitting a small amount of traffic that is sensitive to a delay time. | 04-21-2011 |
Seung-Seok Oh, Suwon-Si KR
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20110086597 | APPARATUS FOR BAND PASS FILTERING AND SIGNAL RADIATION IN MOBILE TERMINAL - A transmitter for band-pass-filtering a transmission signal and radiating the signal is provided. The transmitter includes a communication unit and a filtena. The communication unit generates a transmission signal. The filtena includes a combined filter and antenna, wherein the filter band-pass-filters the transmission signal and the antenna radiates the signal. | 04-14-2011 |
20130141346 | METHOD AND APPARATUS FOR CONFIGURING TOUCH SENSING PARAMETERS - A method and an apparatus for configuring touch sensing parameters are provided. The method for configuring touch sensing parameters in a mobile terminal includes sensing an environmental condition, extracting values of touch sensing parameters corresponding to the sensed environmental condition, setting the touch sensing parameters to the extracted values of touch sensing parameters, and performing touch sensing according to the set touch sensing parameters. A mobile terminal supporting the method may configure touch sensing parameters so as to enhance sensing of user touch input while preventing influence of a noise signal. | 06-06-2013 |
Seung-Sub Oh, Suwon-Si KR
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20080205748 | Structural light based depth imaging method and system using signal separation coding, and error correction thereof - Provided is a structural light based three-dimensional depth imaging method and system using signal separation coding and error correction thereof capable of detecting, removing and correcting corresponding errors between a projection apparatus and an image photographing apparatus caused by phenomena such as reflection on an object surface, blurring by a focus, and so on, using geometrical constraints between the projection apparatus and the image photographing apparatus. Here, the projection apparatus projects light, and the image photographing apparatus obtains the light. The depth imaging method includes projecting light from a projection apparatus, obtaining the light using an image photographing apparatus, and measuring a distance or a three-dimensional depth image. Therefore, it is possible to provide a structural light based thee-dimensional depth imaging method and system using geometrical conditions capable of precisely obtaining three-dimensional depth information of target environment. | 08-28-2008 |
Se Wan Oh, Suwon-Si KR
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20110117875 | Emergency mode operating method and mobile device adapted thereto - An emergency mode operating method and a mobile device adapted to the method are provided. An emergency phone number is extracted using received DTMF tones. An emergency message and an outgoing emergency call are transmitted via the extracted emergency phone number. The method includes receiving Dual Tone Multi-Frequency (DTMF) tones from the other mobile device when the mobile device is operated in a call mode, acquiring an emergency phone number using a phone number based on the received DTMF tones, and operating an emergency mode based on the acquired emergency phone number. | 05-19-2011 |
20110275368 | DATA-COMMUNICATION SYSTEM SCANNING METHOD AND APPARATUS OF A DUAL MODE MOBILE DEVICE - A data-communication system scanning method and apparatus of a dual mode mobile device. The method includes acquiring a mobile communication system and storing a local time used by the acquired mobile communication system. The method also includes identifying a local time used by a data communication system sensed and determining whether the local time used by the acquired mobile communication system is identical to the local time used by the sensed data communication system. The method further includes scanning, when the local time used by the acquired mobile communication system differs from the local time used by the sensed data communication system, data communication systems by excluding the sensed data communication system from target systems to be scanned. The system scanning method and apparatus can provide precise time information to users and prevents the dual mode mobile device from malfunctioning. | 11-10-2011 |
20130017822 | APPARATUS AND METHOD FOR PREVENTING PERFORMANCE DEGRADATION OF CALL SERVICE IN A PORTABLE TERMINALAANM OH; Se-WanAACI Suwon-siAACO KRAAGP OH; Se-Wan Suwon-si KR - An apparatus and method for preventing performance degradation of a call service in a portable terminal are provided. In the apparatus, a memory stores a Preferred Roaming List (PRL) including information about a plurality of systems and an avoidance list including information about a system to which access has failed the predetermined number or more times, and when an access attempt to originate or terminate a call to or from a specific system acquired in a weak electrical field has failed a predetermined number or more times, a controller controls reacquisition of the specific system and attempting of call origination to or call termination from the reacquired specific system. | 01-17-2013 |
Si-Myoung Oh, Suwon-Si KR
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20100122102 | DISPLAY DEVICE AND METHOD FOR DISPLAYING POWER CONSUMPTION - A display device is provided, including an input unit through which a command to display power consumption information is input, a calculation unit which calculates a power consumption value in a current display mode in response to the command, and a display unit which displays information regarding the power consumption value calculated by the calculation unit. | 05-13-2010 |
Song-Bon Oh, Suwon-Si KR
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20110116146 | SCANNER MOTOR - A scanner motor is disclosed. In accordance with an embodiment of the present invention, the scanner motor includes a shaft, a housing having an insertion-hole formed in a center thereof, in which the shaft is inserted into the insertion-hole, a polygonal mirror, which is mounted on an upper side of the housing and has a through-hole formed in a center thereof in such a way that the shaft penetrates through the polygonal mirror, and a compression spring, which is formed on an upper side of the polygonal mirror and includes a V-shaped curved part bent downwardly in such a way that the V-shaped curved part compresses an upper edge of an inner circumferential surface of the polygonal mirror both horizontally and vertically. | 05-19-2011 |
Sukil Oh, Suwon-Si KR
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20120132175 | THROTTLE VALVE DEVICE INCLUDING CONTROL LOGIC OF THROTTLE VALVE FOR DIESEL VEHICLE AND THE CONTROL METHOD THEREOF - A throttle valve device including a throttle valve control logic may include an electronic controller that determines whether a driving state of a vehicle is an idle-driving state from electronic signals supplied from sensors, a desired air amount map unit that is electrically connected with the electronic controller and where a desired amount of air according to RPM of an engine and an amount of injected fuel for idle-driving are set; and a governor for controlling an EGR valve and a governor for controlling a throttle valve that are electrically connected with the electronic controller and the desired air amount map unit and control the driving of the EGR valve and the throttle valve, respectively, such that the desired amount of air output in accordance with the RPM of the engine of the vehicle and an amount of the injected fuel is supplied to the engine in the idle-driving. | 05-31-2012 |
20130037001 | CONTROL METHOD OF DIESEL VEHICLE - An idle throttle valve control method of a diesel vehicle, may include a first step of determining whether an idle entry condition of the vehicle may be satisfied, a second step of controlling a throttle valve based on an air amount map and controlling an exhaust gas recirculation (EGR) valve based on an EGR map, when the first step may be satisfied, a third step of determining whether an idle release condition may be satisfied during the second step, and a fourth step of determining whether an EGR return condition may be satisfied, when the idle release condition may be satisfied in the third step. | 02-14-2013 |
20130150213 | CONTROL METHOD FOR SHIFTING IN MANUAL TRANSMISSION VEHICLE - A control method for shifting in a manual transmission vehicle may include sensing tip-out while the vehicle travels; operating a tip-out torque filter when the tip-out is sensed; determining whether a switch of a clutch of the vehicle is turned on; stopping fuel injection by stopping the tip-out torque filter when the switch of the clutch is turned on, and reducing rotation speed of an engine by controlling a throttle flap of the vehicle. | 06-13-2013 |
20130151090 | VEHICLE SPEED CONTROL SYSTEM AND CONTROL METHOD FOR THE SAME - A vehicle speed control system and method controls vehicle speed when a constant speed travel system for a vehicle operates. The system includes a detector that detects travel speed of the vehicle, a throttle valve opening/closing unit that opens/closes a throttle valve in the vehicle, a brake control unit that controls the operation of a brake in the vehicle, a transmission control unit that changes shift stages of a transmission in the vehicle, and a control unit that extracts the difference between a travel speed and a desired speed and controls the throttle valve opening/closing unit, the brake control unit, and the transmission control unit to gradually operate in accordance with the extracted speed difference value, when the travel speed received from the speed detector is larger than the desired speed set in the constant speed travel system. | 06-13-2013 |
20130151099 | METHOD FOR CONTROLLING A DAMPER CLUTCH - A method for controlling a damper clutch may include determining whether the damper clutch is in a slip or lock-up state in a driving state of a vehicle, determining whether a condition of the vehicle is within a predetermined resonant range, determining whether a torque of the vehicle is within a predetermined resonant torque range, detecting a subharmonic vibration when the damper clutch is in the slip or lock-up state, the condition of the vehicle is within the predetermined resonant range, and the torque of the vehicle is within the predetermined resonant torque range, and controlling the damper clutch to slip or be open when the subharmonic vibration is larger than a predetermined value. | 06-13-2013 |
20130151108 | METHOD FOR CONTROLLING TORQUE OF ENGINE - A method for controlling an engine torque, may include determining an engagement degree of a clutch in a transmission while a vehicle travels, determining whether a state of the vehicle corresponds to a resonance region where abnormal vibration may be generated by a rigidity change according to the engagement degree, determining whether torque in the vehicle corresponds to a resonance torque region where abnormal vibration may be generated by a rigidity change according to the engagement degree, checking a sub-harmonic value when the engagement degree may be a predetermined degree or more and the vehicle may be in the resonance region and the resonance torque region, and controlling the engine torque to avoid a rigidity change torque when the checked sub-harmonic value may be over a first predetermined value. | 06-13-2013 |
Sung-Kyong Oh, Suwon-Si KR
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20090002640 | DISPLAY DEVICE AND METHOD USING LASER LIGHT SOURCES AND RECORD MEDIA RECODED PROGRAM REALIZING THE SAME - A display device includes a red laser light source which irradiates light in wavelength range of 636 nm to 645 nm; and a light projector which modulates and project the light on screen. With a display device according to embodiments of the present disclosure, the projected image may be by using three laser light sources which irradiate red, green and blue light each of which wavelengths is limited to 636 nm to 645 nm, 520 nm to 532 nm or 430 nm to 454 nm. | 01-01-2009 |
20090009849 | SPILL LIGHT REMOVING DEVICE - A spill light removing device includes a first blocker which is located perpendicularly to a stream route of light being irradiated from a light source and blocks a stream of light that is incident to the surface of the first blocker, except on a hole formed on the first blocker; a pass-through tunnel which is connected to the hole and is formed in the same direction to the stream route of light and allows the stream of the light to pass through; and a second blocker which has a irregularity pattern that is formed on a inner wall of the pass-through tunnel and reflects the light that is incident in the deviated direction of the stream route of light. | 01-08-2009 |
20120305971 | LIGHT EMITTING DEVICE LENS, LIGHT EMITTING DEVICE MODULE INCLUDING LIGHT EMITTING DEVICE LENS AND METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE MODULE USING LIGHT EMITTING DEVICE LENS - A lens according to an embodiment of the present invention may include a first depression and a second depression having predetermined patterns in a lower portion of the lens, and a phosphor layer and the lens may be collectively formed by disposing the lens after spraying a phosphor rather than separately forming the phosphor on the LED chip during a manufacture of the LED module. Accordingly, a production tolerance, and the like of an LED module may be removed to improve yield, and a manufacturing process of the LED module may be simplified. A lens may have an upper portion formed in advance in one of a hemispherical shape, an oval shape, and a batwing shape having a concave central portion, thereby implementing a customized lens according to a predetermined application. | 12-06-2012 |
20130092961 | LIGHT EMITTING DEVICE MODULE - According to example embodiments, a light emitting device (LED) module includes a substrate, a LED on the substrate, a first reflector on the substrate, and a phosphor structure contacting the first reflector. The first reflector may surround the LED from a plan view. The first reflector may have a width at a middle portion of the reflector that is smaller than a width at a bottom portion of the reflector. The LED module may obtain a desired view angle depending on various applications by adjusting a height of the first reflector and/or a difference between the height of first reflector and a height of a phosphor structure. | 04-18-2013 |
Tae-Byoung Oh, Suwon-Si KR
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20110065893 | HEAT-SHRINKABLE POLYESTER FILM - The present invention relates to a heat-shrinkable polyester film, which has a heat-shrinkage of 20% or more in both the longitudinal and transverse directions when treated with 80° C. water for 30 seconds and a bidirectional balance parameter in the range of 0.25 to 2.5 and exhibits an excellent properties in die-cutting and removing from a container such as a glass bottle for recycling by washing with hot water. | 03-17-2011 |
20110224369 | HEAT-SHRINKABLE POLYESTER FILM - A heat-shrinkable polyester film having a heat-shrinkage change per degree Celsius (%/° C.) along the main shrinkage direction of 1.5 to 3.0 in the range of 60° C. to 70° C., 2.5 to 3.5 in the range of 70° C. to 80° C., 1.0 to 2.0 in the range of 80° C. to 90° C., and 0.1 to 1.0 in the range of 90° C. to 100° C., has a good appearance quality after shrinkage and thus suitable for a wrapping material, particularly a label for a bottle. | 09-15-2011 |
20110237759 | HEAT-SHRINKABLE POLYESTER FILM AND PREPARATION METHOD THEREOF - A heat-shrinkable polyester film having a thermal shrinkage ratio of 15% or more in the longitudinal direction when treated at 100° C. for 10 seconds, a tensile strength at rupture in the longitudinal direction of 7 kgf/mm | 09-29-2011 |
Wan-Seog Oh, Suwon-Si KR
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20090127504 | POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING SAME - Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, | 05-21-2009 |
20100151121 | POSITIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY AND METHOD OF PREPARING SAME - Disclosed in a positive active material for a lithium secondary battery including a compound represented by formula 1 and having a 10% to 70% ratio of diffracted intensity of diffraction lines in 2θ=53° (104 plane) with respect to diffracted intensity of diffraction lines in the vicinity of 2θ=22° (003 plane) in X-ray diffraction patterns using a CoKα-ray, | 06-17-2010 |
Weon-Sik Oh, Suwon-Si KR
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20090090942 | Wiring structure, array substrate, display device having the same and method of manufacturing the same - A wiring structure includes a substrate, a copper oxide layer having 16˜39 at % oxygen on the substrate and a copper layer on the copper oxide layer. The copper oxide layer has a thickness of 10-1000 Å and the copper layer has a thickness of 300-8000 Å. The copper layer and the copper oxide layer further have an alloy element less than 10 wt % and the alloy element is selected from the group of Ag, Ni, Mg, Zr, N. | 04-09-2009 |
20100141862 | PHOTOALIGNMENT COMPOUND, PHOTOALIGNMENT COMPOSITION, DISPLAY SUBSTRATE HAVING AN ALIGNMENT LAYER, AND METHOD FOR MANUFACTURING THE DISPLAY SUBSTRATE - A photoalignment compound is represented by the following Chemical Formula 1, | 06-10-2010 |
Won Hwan Oh, Suwon-Si KR
Won Seob Oh, Suwon-Si KR
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20090268318 | Lens driving module - Provided is a lens driving module including a housing that has a lens barrel housing portion provided in the central portion thereof, the lens barrel housing portion having a bearing coupling portion and a guide coupling portion provided therein, and a through-hole formed in one corner thereof where the guide coupling portion is formed; a lens barrel that has a bearing contact portion and a guide portion formed on the outer circumferential surface thereof and is mounted in the lens barrel housing portion of the housing such that the bearing contact portion and the guide portion correspond to the bearing coupling portion and the guide coupling portion of the lens barrel housing portion, respectively; a piezoelectric motor that is mounted in the through-hole formed in one outer corner of the housing, which corresponds to the guide portion of the lens barrel, among the outer corners of the housing; a power connection member that is attached on the outer surface of the piezoelectric motor and of which only a predetermined portion connected to a power supply exhibits conductivity; and a power connection member that surrounds the outer surface of the housing and includes a corner-bent surface having a cross-shaped pad formation portion and a pair of through-holes formed in both sides of the pad formation portion, the through-holes reducing tension. | 10-29-2009 |
20090268319 | Lens driving module - Provided is a lens driving module including a housing that has a lens barrel housing portion provided therein; a lens barrel that has a bearing contact portion and a guide portion formed on the outer circumferential surface thereof and is mounted in the lens barrel housing portion of the housing; a piezoelectric motor that is mounted in one outer corner of the housing, which corresponds to the guide portion of the lens barrel, among the outer corners of the housing, and provides a driving force to the lens barrel; and a power connection member that is bent so as to cover the piezoelectric motor and the outer circumferential surface of the housing and is coupled to the housing. | 10-29-2009 |
20130242422 | LENS ACTUATING MODULE - A lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member. | 09-19-2013 |
20140160584 | LENS ACTUATING MODULE - A lens actuating module for realizing focus adjustment and optical zooming. The lens actuating module includes a rod which is disposed on one side of a lens barrel on which at least one lens is mounted, and has an axis direction corresponding to an optical axis direction of the lens barrel, a driving force transmission member which has a conjoining recess to be conjoined with an outside surface of the rod and has magnetism so as to be conjoined with the outside surface of the rod due to a magnetic force, and a piezoelectric actuator which is disposed on one side of the driving force transmission member in the optical axis direction to provide an axis direction driving force to the rod via the driving force transmission member. | 06-12-2014 |
Ye Jin Oh, Suwon-Si KR
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20110262605 | METHOD OF PREPARING DRIED PRE-GELATINIZED RICE - A method of preparing dried pre-gelatinized with excellent restoration characteristics and good texture is disclosed. | 10-27-2011 |
Yongchul Oh, Suwon-Si KR
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20110017971 | INTEGRATED CIRCUIT DEVICES INCLUDING LOW-RESISTIVITY CONDUCTIVE PATTERNS IN RECESSED REGIONS - An integrated circuit device includes a device isolation pattern on a semiconductor substrate to define an active area therein. The active area includes a doped region therein. A conductive pattern extends on the active area and electrically contacts the doped region. The conductive pattern has a lower resistivity than the doped region. The conductive pattern may be disposed in a recessed region having a bottom surface lower than a top surface of the active area. A channel pillar electrically contacts to the doped region and extends therefrom in a direction away from the substrate. A conductive gate electrode is disposed on a sidewall of the channel pillar, and a gate dielectric layer is disposed between the gate electrode and the sidewall of the channel pillar. | 01-27-2011 |
20110143508 | METHOD OF FABRICATING VERTICAL CHANNEL TRANSISTOR - A method of fabricating a vertical channel transistor includes: forming a line type active pattern on a substrate so as to extend in a first horizontal direction; forming a vertical channel isolating the active pattern in a second horizontal direction intersecting the first horizontal direction and extending vertically on the substrate; | 06-16-2011 |
20110156119 | SEMICONDUCTOR MEMORY DEVICES AND METHODS OF FORMING THE SAME - Semiconductor memory devices and methods of forming the same are provided, the semiconductor memory devices include a first and a second buried gate respectively disposed on both inner sidewalls of a groove formed in an active portion and a device isolation pattern. The first and second buried gates are controlled independently from each other. | 06-30-2011 |
20110223731 | Vertical Channel Transistors And Methods For Fabricating Vertical Channel Transistors - Provided are a vertical channel transistor and a method for fabricating a vertical channel transistor. The method includes forming an active layer on a substrate, forming a plurality of vertical channels on the active layer, forming a plurality of isolated gate electrodes to surround sidewalls of the plurality of vertical channels, forming a buried bitline to extend along the active layer between the plurality of vertical channels, forming a plug-in between the plurality of vertical channels to connect the plurality of isolated gate electrodes and forming a wordline on a location where the plug-in and the plurality of isolated gate electrodes are connected. | 09-15-2011 |
20120007208 | Semiconductor Devices and Methods of Manufacturing the Same - Semiconductor devices and methods of manufacturing the same are provided. The semiconductor devices may include first and second active patterns. The second active patterns may protrude from the first active patterns. The semiconductor devices may also include a device isolation pattern between each of the first active patterns. The semiconductor devices may further include a sidewall mask on the first active patterns and the second active patterns. The semiconductor devices may additionally include a buried conductive pattern on the device isolation pattern. | 01-12-2012 |
20120086065 | SEMICONDUCTOR DEVICE WITH VERTICAL CHANNEL TRANSISTOR AND METHOD OF FABRICATING THE SAME - Provided is a semiconductor device having a vertical channel transistor and method of fabricating the same. The semiconductor device includes first and second field effect transistors, wherein a channel region of the first field effect transistor serves as source/drain electrodes of the second field effect transistor, and a channel region of the second field effect transistor serves as source/drain electrodes of the first field effect transistor. | 04-12-2012 |
20120153379 | SEMICONDUCTOR DEVICES WITH VERTICAL CHANNEL TRANSISTORS - Semiconductor devices with vertical channel transistors, the devices including semiconductor patterns disposed on a substrate, first gate patterns disposed between the semiconductor patterns on the substrate, a second gate pattern spaced apart from the first gate patterns by the semiconductor patterns, and conductive lines crossing the first gate patterns. The second gate pattern includes a first portion extending parallel to the first gate patterns and a second portion extending parallel to the conductive lines. | 06-21-2012 |
20120156844 | SEMICONDUCTOR DEVICES INCLUDING VERTICAL CHANNEL TRANSISTORS AND METHODS OF FABRICATING THE SAME - Methods of fabricating semiconductor devices may include forming first trenches in a substrate to define fin patterns and forming buried dielectric patterns filling lower regions of the first trenches. The first trenches extend in parallel. A gate dielectric layer is formed on upper inner sidewalls of the first trenches, and a gate conductive layer filling the first trenches is formed on the substrate including the gate dielectric layer. The gate conductive layer, the gate dielectric layer and the fin patterns are patterned to form second trenches crossing the first trenches and defining active pillars. Semiconductor devices may also be provided. | 06-21-2012 |
20130001675 | SEMICONDUCTOR DEVICES AND METHODS FOR MANUFACTURING THE SAME - A semiconductor device includes a semiconductor substrate including first trenches defining outer sidewalls of a pair of active pillars and a second trench defining opposing inner sidewalls of the pair of active pillars. The second trench may have a bottom surface located at a higher level than bottom surface of the first trench. Auxiliary conductive lines may be disposed in the first trenches to cover and cross the outer sidewalls of the pair of active pillars. A pair of main conductive lines may be disposed in a pair of recessed regions that are laterally recessed from lower portions of the inner sidewalls of the active pillars into the pair of active pillars. A common impurity region may be disposed in the semiconductor substrate under the second trench. Upper impurity regions may be disposed in upper portions of the active pillars. | 01-03-2013 |
20130087842 | SEMICONDUCTOR DEVICES INCLUDING A VERTICAL CHANNEL TRANSISTOR AND METHODS OF FABRICATING THE SAME - According to example embodiments, a semiconductor device includes a lower active portion protruding from a substrate, an active pillar protruding from the lower active portion, a surround gate electrode surrounding the active pillar, a buried bit line extending along a first direction and being on the lower active portion and electrically connected to the lower active portion, and a contact gate electrode contacting both the surround gate electrode and a word line extending a second direction crossing the first direction. | 04-11-2013 |
20140252536 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A semiconductor device includes line patterns disposed on a substrate, the line patterns extending in a first direction and being parallel to one another. The semiconductor device includes conductive patterns spaced apart from each other in the first direction between an adjacent pair of the line patterns. The semiconductor device includes insulating fences electrically isolating the conductive patterns from each other and having chamfered corners. The semiconductor device includes insulating patterns filling gaps between side surfaces of the line patterns and the chamfered corners of the insulating fences. | 09-11-2014 |
20150055401 | SEMICONDUCTOR DEVICES INCLUDING DUAL GATE ELECTRODE STRUCTURES AND RELATED METHODS - A semiconductor device may include a semiconductor substrate with first and second spaced apart source/drain regions defining a channel region therebetween and a control gate structure on the channel region between the first and second spaced apart source/drain regions. More particularly, the control gate structure may include a first gate electrode on the channel region adjacent the first source/drain region, and a second gate electrode on the channel region adjacent the second source/drain region. Moreover, the first and second gate electrodes may be electrically isolated. Related devices, structures, methods of operation, and methods of fabrication are also discussed. | 02-26-2015 |
Yoon-Chan Oh, Suwon-Si KR
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20090237324 | Dual display module and display apparatus having the same - A dual display module having a first display panel and a second display panel, the dual display module including a bezel arranged between the first display panel and the second display panel, and having a penetration area between the first display panel and the second display panel; and a supporting member arranged between the bezel and the second display panel and supporting the second display panel, the supporting member having at least one protrusion unit that protrudes through the penetration area to face the first display panel. | 09-24-2009 |
Yoong Oh, Suwon-Si KR
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20080283288 | Printed circuit board using paste bump and manufacturing method thereof - A printed circuit board using paste bumps and manufacturing method thereof are disclosed. The method of manufacturing a printed circuit board using paste bumps, includes: (a) perforating a core board to form at least one via hole, (b) filling the at least one via hole by fill-plating and forming a circuit pattern on at least one surface of the core board, (c) stacking a paste bump board on at least one surface of the core board, and (d) forming an outer layer circuit on a surface of the paste bump board, a structurally stable all-layer IVH structure can be implemented due to increased strength in the BVH's of the plated core boards, the manufacture time can be reduced due to parallel processes and collective stacking, implementing micro circuits can be made easy due to the copper foils of the paste bump boards stacked on the outermost layers, the manufacture costs can be reduced as certain plating and drilling processes may be omitted, the interlayer connection area is increased between circuit patterns for improved connection reliability, and dimple coverage can be obtained. | 11-20-2008 |
20090049683 | Apparatus and method for manufacturing printed circuit board - An apparatus and a method for manufacturing a printed circuit board are disclosed. The apparatus for manufacturing a printed circuit board that uses conductive bumps to interconnect layers includes: a conveyor unit, which is configured to transport a board that has the conductive bumps formed on one side; an upper roller and a lower roller, which press the board and an insulator together; an elastic coating layer, formed on a surface of the upper roller; and a cleaning device, which removes impurities from a surface of the elastic coating layer. The apparatus does not require a separate device for performing a cushioning function and a detaching function between the bumps and the rollers, and the rollers can be kept clean using a cleaning device. | 02-26-2009 |
20090064497 | Printed circuit board using paste bump and manufacturing method thereof - The method of manufacturing a printed circuit board using paste bumps includes perforating a core board to form at least one via hole, filling the at least one via hole by fill-plating and forming a circuit pattern on at least one surface of the core board, stacking a paste bump board on at least one surface of the core board, and forming an outer layer circuit on a surface of the paste bump board. The method provides a structurally stable all-layer IVH structure due to increased strength in the BVH's of the plated core boards and the interlayer connection area is increased between circuit patterns for improved connection reliability, and dimple coverage can be obtained. | 03-12-2009 |
20100025092 | Core substrate and multilayer printed circuit board using paste bumps - A core substrate using paste bumps, the core substrate including a first paste bump board having a plurality of first paste bumps joined to a surface thereof; a second paste bump board having a plurality of second paste bumps facing the first paste bumps joined thereto; and an insulation element placed between the first paste bump board and the second paste bump board. In the core substrate, the first paste bumps and the second paste bumps are electrically interconnected. | 02-04-2010 |
20120034386 | APPARATUS AND METHOD FOR COATING - An apparatus and a method for coating are disclosed. The coating apparatus of the present invention, which include: a transporting part configured to transport a substrate; a coating part configured to coat a coating material on the substrate; and a squeegee installed to remove an excessive coating material after the substrate passes through the coating part and being moveable along a transporting path of the substrate, can carry out the coating operation and the squeegeeing operation together, thereby reducing the lead time of the coating operation of the substrate and increasing the productivity. By integrating the conventional coating device and squeegeeing device, the space required for installation can be saved, and the quality of coating can be improved because conditions for coating can be adjusted. | 02-09-2012 |
Yoon-Hark Oh, Suwon-Si KR
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20090051664 | METHOD OF SETTING AUDIO SIGNAL AND AUDIO APPARATUS TO USE THE SAME - A method of setting an audio signal, and an audio apparatus using the same. The audio apparatus includes a display to display a plurality of audio signal information, an input to receive a touch trace formed on the display as a command, a controller to change the audio signal information based on the touch trace, and a signal processor to process an audio signal according to the changed audio signal information, wherein if an area displaying one of the plurality of audio signal information displayed on the display is touched, the controller highlights the touched audio signal information. A plurality of information are changed using one touch trace to improve a user's convenience. | 02-26-2009 |
20130110267 | AUDIO REPRODUCTON METHOD AND APPARATUS SUPPORTING AUDIO THUMBNAIL FUNCTION | 05-02-2013 |
Youngchul Oh, Suwon-Si KR
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20110111568 | METHODS OF FABRICATING VERTICAL CHANNEL TRANSISTORS - Methods of fabricating vertical channel transistors may include forming an active region on a substrate, patterning the active region to form vertical channels at sides of the active region, forming a buried bit line in the active region between the vertical channels, and forming a word line facing a side of the vertical channel. | 05-12-2011 |
Young-Dal Oh, Suwon-Si KR
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20090303499 | IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM AND ENLARGEMENT PRINT PROCESSING METHOD OF PRINTING DATA - An enlargement print processing method to enlarge print data and divisionally print the enlarged print data on a plurality of print media, the method including: receiving an enlargement rate to enlarge the print data; determining whether a number of print media, on which the enlarged print data is to be printed, is reducible according to a changed orientation of the plurality of print media; and generating divisional images of the enlarged printing data to have the changed orientation if the number of print media is reducible according to the changed orientation. | 12-10-2009 |
Young-Keun Oh, Suwon-Si KR
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20110188146 | IC PROTECTION CIRCUIT, METHOD FOR PROTECTING IC, AND APPARATUSES HAVING THE IC PROTECTION CIRCUIT - An electronic device includes a power supply line connected between a DC power supply and an integrated circuit, and a first electronic element and a second electronic element serially connected between the power supply line and ground. The second electronic element is open when the first electronic element is short-circuited due to an overvoltage induced in the power supply line. When the overvoltage exceeds a breakdown voltage of the first electronic element, the first electronic element supplies an overcurrent induced in the power supply line to the second electronic element. | 08-04-2011 |
Youn-Taek Oh, Suwon-Si KR
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20080242269 | APPARATUS AND METHOD FOR E-MAIL POLLING IN PORTABLE TERMINAL - Provided is an apparatus and method for e-mail polling in a portable terminal. In the e-mail polling method, a state of the portable terminal is detected after a predetermined time period of a first timer expires in an idle state after a periodical e-mail polling mode is set in the portable terminal. E-mail polling is performed according to the detected state of the portable terminal. The state of the portable terminal is changed into an idle state after the performance of the e-mail polling. | 10-02-2008 |
20080256206 | APPARATUS AND METHOD FOR PUSHING E-MAIL TO PORTABLE TERMINAL IN E-MAIL SYSTEM - Provided is an apparatus and method for pushing an e-mail to a portable terminal in an e-mail system. In an e-mail system for pushing an e-mail, an e-mail agent checks reception of a new e-mail, receives and stores the new e-mail, and generates a mail notification message, a message server receives the mail notification message and transmits it to an e-mail client, the e-mail client generates a mail request message and transmits it to the e-mail agent. | 10-16-2008 |
Zhang-Hoon Oh, Suwon-Si KR
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20080226260 | APPARATUS AND METHOD FOR OUTPUTTING CONTENTS INFORMATION - An apparatus and method for outputting content information are provided. The apparatus includes a detection unit which detects a connection of a source device, a generator which generates metadata related to the source device, a storage unit which stores content stored in the source device and the metadata, a loader which classifies the content based on the metadata, and an output unit which outputs the classified content on a display screen. | 09-18-2008 |
20080228817 | CONTENT HOOK-UP APPARATUS AND METHOD - The present invention relates to a content hook-up apparatus and method. In particular, the present invention relates to a content hook-up apparatus that searches and downloads various formats of content corresponding to a search list input from a user, performs format conversion on the downloaded content so as to be playable on a predetermined display apparatus, and provides the content subjected to the format conversion to the display apparatus, which can play the content in a streaming manner. The content hook-up apparatus searches and downloads the content at a predetermined interval according to the user's setting and maintains a reserve space for storing the downloaded content. | 09-18-2008 |
20080229205 | METHOD OF PROVIDING METADATA ON PART OF VIDEO IMAGE, METHOD OF MANAGING THE PROVIDED METADATA AND APPARATUS USING THE METHODS - Provided are a method and apparatus for providing metadata on parts of a video image, a method for managing the provided metadata and an apparatus using the methods. The terminal device includes a playback unit decoding an input video stream and reconstructing a video image, a display unit displaying the reconstructed video image, a user interface allowing a user to select a segment that is part of the reconstructed video image and receiving metadata regarding the selected segment, a metadata generator generating the received metadata in a structured document, and a network interface transmitting the generated structured document to a predetermined first server. | 09-18-2008 |
20080250467 | METHOD OF PROCESSING BROADCASTING SERVICE INFORMATION AND HYBRID TV USING THE SAME - A method of processing broadcasting service information and a hybrid TV using the same are provided. The hybrid TV receives SD&S information by determining whether broadcasting service information on whether one or more broadcasting providers concurrently provide IPTV broadcasting services in one-to-one correspondence with legacy broadcasting services, which are substitutable for each other, is included in a packet received from an IP network and discarding the received packet, when it is determined that broadcasting service information is not included in the received packet. | 10-09-2008 |
20090063676 | METHOD AND APPARATUS FOR PROVIDING STATUS INFORMATION BY UTILIZING PRESENCE SERVICE AND METHOD AND APPARATUS FOR GENERATING CONTENT STATUS INFORMATION BY UTILIZING PRESENCE SERVICE - A method of and apparatus for providing status information by using presence information data, and a method of and apparatus for generating content status information are provided. The method of providing status information on a second user to a first user terminal which is used by a first user includes: inserting additional data into the status information on the second user requested by the first user terminal; and transmitting the status information on the second user into which the additional data is inserted to the first user terminal. | 03-05-2009 |
20100251306 | METHOD AND APPARATUS FOR PROVIDING ELECTRONIC PROGRAM GUIDE - Provided are a method and apparatus for generating an electronic program guide (EPG). A method of generating a personalized EPG includes receiving at least one first EPG of scheduled contents from a content provider, detecting whether there is recording information on each of the scheduled contents, generating a second EPG using the detected recording information on each of the scheduled contents and the at least one first EPG, and transmitting the second EPG to a server. | 09-30-2010 |