Song, Suwon-Si

Alex Song, Suwon-Si KR

Patent application number	Description	Published
20100029028	METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DEVICE - A method of manufacturing an organic light emitting device by which a pixel defining layer can be easily formed. The method includes: forming a first electrode on a substrate; forming a photoresist layer to cover the first electrode; patterning the photoresist layer and forming a blocking layer so that the blocking layer is on a side of the first electrode opposite to a side facing the substrate; forming a pixel defining layer on the substrate to cover side ends of the first electrode; removing the blocking layer and exposing the side of the first electrode contacting the blocking layer; forming an intermediate layer including an organic light emitting layer on the side of the first electrode that is exposed by removing the blocking layer; and forming a second electrode on the intermediate layer.	02-04-2010

Byoung-Ki Song, Suwon-Si KR

Patent application number	Description	Published
20080253134	OPTICAL MODULE - An optical module is disclosed. In accordance with an embodiment of the present invention, the optical module can include a light source, emitting one of red, green and blue beam of light in the optical module; a light source holder, including a first chamber accommodating the light source, a first adhering part and a holder joint part being formed in an edge or corner of the first chamber; and a main base, including a second chamber accommodating the light source holder, a second adhering part that is adhered to the first adhering part and a base joint part that is in contact with the holder joint part being formed in an edge or corner of the second chamber. With present invention, the optical module can have its improved heat-resisting and impact-resisting properties.	10-16-2008
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

Byung-Kwan Song, Suwon-Si KR

Patent application number	Description	Published
20090149103	Plasma display panel and method for manufacturing the same - A plasma display panel (PDP) and the method for manufacturing the same. A method for manufacturing a plasma display panel includes forming electrodes along one direction on a substrate, applying the dielectric paste along the other direction perpendicular to the one direction of the electrodes on the substrate, drying the dielectric paste and firing the dried dielectric paste to form a dielectric layer. Only one swath is needed for the entire dielectric layer, saving time and production costs, while providing a superior quality layer. Accordingly, since the dielectric paste is applied along the direction perpendicular to the longitudinal direction of the display electrodes, it is advantage that tack time and the number of cleaning the nozzle is reduced.	06-11-2009

Byung-Lk Song, Suwon-Si KR

Patent application number	Description	Published
20080307620	Thin-film capacitor, laminated structure and methods of manufacturing the same - Disclosed are an embedded capacitor and a printed circuit board including the same that can minimize the oxidization of a metal layer. A thin-film capacitor can include a first metal electrode film; a barrier layer, formed on the first metal electrode film to include a conductive oxide; a dielectric film, formed on the barrier layer; and a second metal electrode film, formed on the dielectric film. With the present invention, the outstanding characteristic of a ferroelectric thin film can be provided by minimizing the oxidization of a copper film in the heat treatment after forming the ferroelectric thin film on the copper film.	12-18-2008

Chonghan Song, Suwon-Si KR

Patent application number	Description	Published
20110274219	Apparatus for Estimating Frequency Offset in OFDM System - Provided is an apparatus for estimating a frequency offset by one training symbol including two symbols having the same structure and value in an OFDM system. The apparatus includes a first likelihood function calculator for modeling non-Gaussian impulsive noise included in the training symbol to a Cauchy probability density function in which a characteristic exponent of a BISαS probability density function is 1, and calculating a likelihood function of a Cauchy distribution using the Cauchy probability density function, and a first frequency offset estimator for estimating an effective frequency offset value in which the likelihood function of the Cauchy distribution of the first likelihood function calculator becomes highest as a frequency offset estimation value. Thereby, it is possible to improve the performance of frequency offset estimation in non-Gaussian impulsive noise environments.	11-10-2011

Dae Sub Song, Suwon-Si KR

Patent application number	Description	Published
20110189227	PORCINE CIRCOVIRUS TYPE 2 AND USE THEREOF - Porcine circovirus type 2 (PCV2) having high replication ability in host cells and use thereof.	08-04-2011

Eui-Hwan Song, Suwon-Si KR

Patent application number	Description	Published
20080213673	ELECTROLYTE FOR LITHIUM BATTERY AND LITHIUM BATTERY COMPRISING THE SAME - An electrolyte for a lithium battery and a lithium battery thereof are provided. The electrolyte includes a non-aqueous organic solvent; lithium salt; and an additive selected from the group consisting of the compounds represented by formulas (1) to (3), and combinations thereof:	09-04-2008
20100143774	RECHARGEABLE BATTERY AND ELECTRODE ASSEMBLY - A rechargeable battery includes an electrode assembly that includes a positive electrode, a negative electrode, a first bipolar electrode between the negative electrode and the positive electrode, and a second bipolar electrode between an outer surface of the electrode assembly and the positive electrode or between a center of the electrode assembly and the negative electrode, wherein the positive electrode, the negative electrode, and the first and second bipolar electrodes are stacked and wound together, and a lead electrically coupled with the electrode assembly. The electrode assembly may include separators between the positive electrode, the negative electrode, and the first and second bipolar electrodes.	06-10-2010
20100178560	Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same - A negative active material for a rechargeable lithium battery, a method of preparing the negative active material, and a rechargeable lithium battery including the negative active material. The negative active material for a rechargeable lithium battery includes lithium titanium oxide (Li	07-15-2010
20110008670	BATTERY MODULE - A battery module for a rechargeable battery. The battery module has low contact resistance and includes: a plurality of electrode assemblies incorporating a positive electrode, a negative electrode and a separator disposed between the positive electrode and the negative electrode; a housing installed with the electrode assembly; and at least one conductive barrier inserted in the housing thereby dividing the space inside the housing, and electrically connecting the plurality of electrode assemblies.	01-13-2011

Patent applications by Eui-Hwan Song, Suwon-Si KR

Eun-Ah Song, Suwon-Si KR

Patent application number	Description	Published
20110164289	Printing system and printer with electronic signature capability and method thereof - A printing system and printer with an electronic signature capability, and a method thereof are provided. To print security documents using an electronic signature stored in a portable memory, the printing system of the invention includes a portable memory for storing an electronic signature. A memory interface connects detachably to the portable memory. A printer receives the electronic signature from the memory interface, composes the received electronic signature with print data, and executes a print operation. Accordingly, a stamping or signature process on numerous documents can be facilitated, and excessive stamping or signature execution can be prevented. Moreover, the electronic signature of the invention can be executed on various types of forms or documents.	07-07-2011

Hak-Sup Song, Suwon-Si KR

Patent application number	Description	Published
20080240590	METHODS AND APPARATUSES FOR ENCODING AND DECODING MULTI-VIEW IMAGE - Methods and apparatuses for encoding and decoding a multi-view image are provided. The method of encoding the multi-view image can use a difference in views between pictures of the multi-view image, add an image area obtained from a picture at one view at a first time to a picture at another view at a second time, thereby generating a reference picture, and perform prediction encoding using the generated reference picture, thereby increasing prediction encoding efficiency.	10-02-2008
20080253671	METHOD AND APPARATUS FOR ENCODING AND DECODING MULTI-VIEW IMAGE - A Method and apparatus for encoding and decoding a multi-view image are provided. The method of encoding a multi-view image includes determining whether each of pictures included in multi-view image sequences is a reference picture referred to by other pictures included in the multi-view image sequences for inter-view prediction, and encoding the pictures using at least one of inter-view prediction and temporal prediction based on the determination result, thereby efficiently encoding and decoding the multi-view image at high speed.	10-16-2008
20080285863	METHOD AND APPARATUS FOR ENCODING AND DECODING MULTI-VIEW IMAGE - A method and apparatus for encoding and decoding a multi-view image for a multi-view display apparatus are provided. The method of encoding a multi-view image includes: compressing a multi-view image based on a reference image relative to multiple views; generating enabled stereo pair information in relation to multi-view images; and generating a bitstream by using the compressed multi-view image and the enabled stereo pair information.	11-20-2008
20080317361	METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE BY PARTITIONING IMAGE - A method and apparatus for encoding/decoding an image are provided. The method includes partitioning an image into a plurality of areas, allocating the partitioned plurality of areas to views of multi-view image sequences, and encoding the allocated plurality of areas. By doing so, the method can efficiently encode a large-screen image or a high-pixel image, without using a separate codec.	12-25-2008
20110038414	METHOD AND APPARATUS FOR ENCODING VIDEO, AND METHOD AND APPARATUS FOR DECODING VIDEO - Disclosed are method and apparatus for encoding and decoding an image which divides a current picture into blocks with various sizes and varies a number of intra prediction modes according to the sizes of the divided blocks.	02-17-2011

Ho-Geon Song, Suwon-Si KR

Patent application number	Description	Published
20110136334	METHOD OF FORMING AT LEAST ONE BONDING STRUCTURE - A method of forming at least one bonding structure may be provided. A ball may be formed on the front end of a wire outside a capillary. The capillary may be moved downwardly to form a preliminary compressed ball on a first pad using the ball. The capillary may be moved upwardly to form a neck portion on the preliminary compressed ball using the preliminary compressed ball and the wire. The capillary may be moved obliquely and downwardly to form a compressed ball. The capillary may extend the wire from the compressed ball to a second pad.	06-09-2011
20110293903	WAVE SOLDERING APPARATUS TO APPLY BUOYANCY, SOLDERING METHOD, AND METHOD OF FORMING SOLDER BUMPS FOR FLIP CHIPS ON A SUBSTRATE - The present general inventive concept includes a wave soldering apparatus, a soldering method using the wave soldering apparatus, and a method of forming a solder bump for a flip chip. The wave soldering apparatus includes a solder bath containing a molten solder. A nozzle is arranged in the solder bath so as to upwardly spout the molten solder toward a bottom surface of a substrate that passes an upper portion of the solder bath. A liquid that is separated from the molten solder is contained in a downstream area of the solder bath, and buoyancy is applied to the molten solder, which is adhered to the substrate, by the liquid. Since the amount of the molten solder adhered to the substrate is increased by the buoyancy, it is possible to form the solder bump to have a height sufficient to use it as a flip chip.	12-01-2011
20110318887	METHOD OF MOLDING SEMICONDUCTOR PACKAGE - A method of molding a semiconductor package includes coating liquid molding resin or disposing solid molding resin on a top surface of a semiconductor chip arranged on a substrate. The solid molding resin may include powdered molding resin or sheet-type molding resin. In a case where liquid molding resin is coated on the top surface of the semiconductor chip, the substrate is mounted between a lower molding and an upper molding, and then melted molding resin is filled in a space between the lower molding and the upper molding. In a case where the solid molding resin is disposed on the top surface of the semiconductor chip, the substrate is mounted on a lower mold and then the solid molding resin is heated and melts into liquid molding resin having flowability. An upper mold is mounted on the lower mold, and melted molding resin is filled in a space between the lower molding and the upper molding.	12-29-2011
20120028412	SEMICONDUCTOR APPARATUS, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING SEMICONDUCTOR PACKAGE - A semiconductor apparatus having a through electrode, a semiconductor package, and a method of manufacturing the semiconductor package are provided. The method of includes preparing a substrate including a buried via, the buried via having a first surface at a first end, and the buried via extending from a first substrate surface of the substrate into the substrate; planarizing a second substrate surface of the substrate opposite the first substrate surface to form a through via by exposing a second via surface at a second end of the buried via opposite the first end; forming a conductive capping layer on the exposed second via surface of the through via; and recessing the second substrate surface so that at least a first portion of the through via extends beyond the second substrate surface.	02-02-2012

Ho Gul Song, Suwon-Si KR

Patent application number	Description	Published
20120056604	Power supply circuit - A power supply circuit to detect whether or not abnormal current is generated in a power factor compensation circuit and forcibly stop an operation of an interleaved power factor compensation circuit controller if abnormal current is generated. The power supply circuit includes a rectifier, a power factor compensation circuit including a plurality of reactors, a plurality of switches and a plurality of current detectors, a power factor compensation circuit controller to control switching of the switches and to control a power factor compensation operation, and a power factor compensation circuit protection circuit to receive the voltages output from the plurality of current detectors and to stop the operation of the power factor compensation circuit controller if at least one of the voltages output from the plurality of current detectors is abnormal. Thus, it is possible to prevent failure of the switches and the current detectors due to abnormal current.	03-08-2012

Hyung-Sop Song, Suwon-Si KR

Patent application number	Description	Published
20080254771	Apparatus and method for performing call setup for domain transfer in mobile communication system - A mobile communication system and method for maintaining a call setup for a domain transfer are provided. The mobile communication system includes a calling terminal and a VCC server. The calling terminal notifies, when performing a domain transfer during reception of a ring-back tone in a call setup process with a called terminal, the domain transfer to the VCC server, and receives a response message for a call setup request from the VCC server to perform a call connection with the called terminal. The VCC server performs, when receiving a domain transfer notification message from the calling terminal, a call setup process with the domain to which the calling terminal transferred while maintaining the previous call setup process performed before the domain transfer, and releases the previous call setup process.	10-16-2008

Ii-Jong Song, Suwon-Si KR

Patent application number	Description	Published
20090128191	ULTRA-LOW-POWER LEVEL SHIFTER, VOLTAGE TRANSFORM CIRCUIT AND RFID TAG INCLUDING THE SAME - A level shifter increase a voltage level of an output signal with relatively lower power consumption by adopting current-starved configuration. The level shifter includes an input unit and a driving unit. The input unit includes a current-starved inverter configured to generate a control signal in response to an input signal and a bias voltage. The input unit is powered by a first power supply voltage. The driving unit generates an output signal in response to the control signal. The output signal has a voltage level higher than the input signal, and the driving unit is powered by a second power supply voltage higher than the first power supply voltage.	05-21-2009

Ik-Sun Song, Suwon-Si KR

Patent application number	Description	Published
20100110056	CONNECTOR, CONNECTOR ASSEMBLY, AND DISPLAY APPARATUS HAVING THE SAME - The present invention relates to a connector that includes a body and a plurality of terminals. The body extends in a first direction and includes at least one side surface coupled with an external device. The terminals include a conductive material. The terminals are arranged on the body, extend in a second direction perpendicular to the first direction, and are arranged in the first direction to receive a voltage and a control signal from the external device. At least one terminal of the terminals has a length in the second direction greater than a length of remaining terminals in the second direction, the at least one terminal to receive a ground voltage.	05-06-2010
20110063261	LIQUID CRYSTAL DISPLAY DEVICE INCLUDING IMPROVED CIRCUIT SUBSTRATE CONNECTION - A display device includes; a display panel including; a data line, a gate line insulated from the data line and a pixel respectively connected to the data line and the gate line, a first printed circuit board (“PCB”) which drives the display panel and is disposed adjacent to the display panel, the first PCB having a first driving circuit disposed thereon, a second PCB disposed adjacent to the first PCB and the display panel, the second PCB having a second driving circuit and a control circuit disposed thereon, wherein the second driving circuit drives the display panel and the control circuit controls the first driving circuit and the second driving circuit.	03-17-2011

Patent applications by Ik-Sun Song, Suwon-Si KR

Il-Jong Song, Suwon-Si KR

Patent application number	Description	Published
20100133077	MEMS RF-SWITCH USING SEMICONDUCTOR - A MEMS RF-switch is provided for controlling switching on/off of transmission of AC signals. The MEMS RF-switch of the present invention includes: a first electrode coupled to one terminal of the power source; a semiconductor layer combined with an upper surface of the first electrode, and forming a potential barrier to become insulated when a bias signal is applied from the power source; and a second electrode disposed at a predetermined distance away from the semiconductor layer, and being coupled to the other terminal of the power source, wherein the second electrode contacts the semiconductor layer when a bias signal is applied from the power source. Therefore, although the bias signal may not be cut off, free electrons and holes are recombined in the semiconductor layer, whereby charge buildup and sticking can be prevented.	06-03-2010

Patent applications by Il-Jong Song, Suwon-Si KR

In-Hyuk Song, Suwon-Si KR

Patent application number	Description	Published
20120042334	DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - A display method and apparatus are disclosed. The display method includes selecting a broadcasting channel to display a broadcast program, accessing an outside server to receive a SNS (Social Network Service) message corresponding to at least one of the broadcasting channel and the broadcast program among SNS messages registered with the outside server, and displaying the received SNS message on a picture displaying the broadcast program. The display apparatus includes a receiving unit for selecting a broadcasting channel to receive a broadcast program; a signal processing unit for processing the received broadcast program for display, a communication unit for accessing an outside server for receiving a SNS (Social Network Service) message registered with the outside server; said SNS message corresponding to at least one of the broadcasting channel and the broadcast program among SNS messages registered with the outside server; and a control unit to control the signal processing unit to display the received SNS message on the picture displaying the broadcast program.	02-16-2012

In-Seab Song, Suwon-Si KR

Patent application number	Description	Published
20110059381	FUEL CELL SYSTEM - A fuel cell system includes: a fuel supply unit supplying a fuel; an air supply unit supplying air; a stack including a membrane electrode assembly (MEA) having an air path and a fuel path; a gas-liquid separator connected to an outlet of the fuel path and an outlet of the air path for separating gas-liquid into high-temperature liquid and moisture gas; a mixer mixing the high-temperature liquid separated by the gas-liquid separator and a fuel supplied from the fuel supply unit and connecting the gas-liquid separator and the MEA; a moisture absorbent connected to the gas-liquid separator to absorb condensed liquid in the high-temperature moisture gas; and a heat exchanger to vaporize the liquid absorbed by the moisture absorbent.	03-10-2011

Inseob Song, Suwon-Si KR

Patent application number	Description	Published
20090053574	FUEL CELL SYSTEM - A fuel cell system with reduced volume through decreasing the thickness of a stack comprises: a stack which comprises a plurality of membrane electrode assemblies stacked so that the cathode electrodes face each other and the anode electrodes face each other, and separators that are interposed between the membrane electrode assemblies, and which have a flow path passing through from a first face to a second face on a region corresponding to a region where each cathode electrode or anode electrode is formed.	02-26-2009

Jae-Ik Song, Suwon-Si KR

Patent application number	Description	Published
20110188141	DATA BACK-UP METHOD AND APPARATUS USING THE SAME - A hard disk controller includes a track counter which counts the number of times each of a plurality of tracks included in each of a plurality of disks is accessed and a processing unit which compares each of a plurality of count values obtained by the counting performed by the track counter with an access reference value, and backs up data recorded on at least one of the plurality of tracks. The at least one track has a count value equal to or greater than the access reference value from among the plurality of count values.	08-04-2011

Jeonghwa Song, Suwon-Si KR

Patent application number	Description	Published
20090276507	PEER-TO-PEER (P2P) NETWORK SYSTEM AND METHOD OF OPERATING THE SAME - A peer-to-peer (P2P) network system and a method of operating the P2P network system are provided. The P2P network system includes at least one edge peer storing resources and at least one super peer sharing and managing resource information corresponding to the resources of the at least one edge peer. By updating changes in characteristics of peers due to elimination and movement of any one of a plurality of edge peers and super peers included in the P2P network, path reconfiguration may be performed efficiently.	11-05-2009
20090276540	PEER-TO-PEER (P2P) NETWORK SYSTEM AND METHOD OF OPERATING THE SAME BASED ON REGION - A peer-to-peer (P2P) network system and a method of operating the P2P network system based on region are provided. If an edge peer storing a resource information list of a super peer migrates to a different super peer and is registered and connected with the different super peer, the edge peer transfers the resource information list to the different super peer to share the resource information list. Resources may be searched based on a region information list into which resource information lists of adjacent super peers are integrated.	11-05-2009

Jong-Heui Song, Suwon-Si KR

Patent application number	Description	Published
20090117723	Methods of forming a conductive pattern in semiconductor devices and methods of manufacturing semiconductor devices having a conductive pattern - In a method of forming a conductive pattern in a semiconductor device, a conductive layer including a metal is formed on a substrate. A mask including carbon is provided on the conductive layer, and the conductive pattern is formed on the substrate by etching the conductive layer using the mask as an etching mask. The mask is removed from the conductive pattern by an oxygen plasma ashing process. An oxidized portion of the conductive pattern is reduced. The conductive pattern may have a desired resistance by reducing the oxidized portion to improve electrical characteristics and reliability of the semiconductor device.	05-07-2009
20110059602	Methods of Forming Semiconductor Devices - A method of forming a semiconductor device may include forming a first pattern on a substrate, and forming a first dielectric layer on the first pattern. The first pattern may be between portions of the first dielectric layer and the substrate. A second dielectric layer may be formed on the first dielectric layer, and the first dielectric layer may be between the first pattern and the second dielectric layer. A second pattern may be formed on the second dielectric layer. Portions of the second dielectric layer may be exposed by the second pattern, and the first and second dielectric layers may be between portions of the first and second patterns. The exposed portions of the second dielectric layer may be isotropically etched.	03-10-2011

Jong Hwa Song, Suwon-Si KR

Patent application number	Description	Published
20110196547	APPARATUS FOR CONTROLLING A POWER USING A SMART DEVICE AND METHOD THEREOF - A smart device is discussed, which is connected to a smart grid to perform a power saving function. According to an embodiment, the smart device includes a power information receiving unit configured to receive power information through the smart grid network; a power saving control unit configured to perform the power saving function for at least one apparatus based on the power information in a power saving mode; at least one mode switching unit configured to switch from the power saving mode to a manual mode according to a user command; and a manual mode operational time determining unit configured to determine a manual mode operational time for operating the at least one apparatus in the manual mode, the at least one mode switching unit further configured to switch from the manual mode back to the power saving mode, automatically, when the manual mode operational time expires.	08-11-2011
20110264605	SMART SERVER AND SMART DEVICE - A smart server and smart device are disclosed, by which a new power unit price (hereinafter named a combined power unit price) can be calculated in consideration of an internally generated electricity quantity instead of using an external power unit price as it is. The present invention includes a power demand obtaining unit obtaining a home power demand for at least one electronic appliance including a smart device, a generated quantity detecting unit detecting an internally generated power quantity for at least one home generator, a price information receiving unit receiving power information including external power price information on an external power via a network, and a combined unit price output unit outputting a combined power unit price using an external power demand and the internally generated power quantity and the external power price information, wherein the external power demand is calculated based on the power demand.	10-27-2011

Jong-Hyeong Song, Suwon-Si KR

Patent application number	Description	Published
20080297903	METHOD FOR DRIVING PIEZOELECTRIC ELEMENT OR OPTICAL MODULATOR INCLUDING PIEZOELECTRIC ELEMENT - Disclosed are a method for driving a piezoelectric element or an optical modulator including a piezoelectric element and a recorded medium recorded with a program for executing the same. In accordance with an embodiment of the present invention, the method for driving a piezoelectric element causing a displacement object to be displaced by being contracted or expanded according to a supplied driving voltage, including supplying a driving signal to the piezoelectric element during a first driving period in a first voltage range; supplying a control signal for controlling a polarization hysteresis of the piezoelectric element according to a driving, performed during the first driving period, to the piezoelectric element; and supplying the driving signal to the piezoelectric element during a second driving period in a second voltage range.	12-04-2008
20090027752	PROJECTION DISPLAY APPARATUS FOR REMOVING NOISE - A projection type of display apparatus for removing a noise is disclosed. In accordance with an embodiment of the present invention, the projection type of display apparatus includes: a light source; an optical board, incidenting a beam of light emitted from the light source; and an optical modulator, being fixed on one surface of the optical board and modulating and emitting the beam of light that passed through the optical board. The blocking layer is formed on the optical board. With the present invention, it is possible to remove the noise of the image and display the image more clearly by enhancing the contrast.	01-29-2009
20090067034	MEMS STRUCTURE AND OPTICAL MODULATOR HAVING TEMPERATURE COMPENSATION LAYER - An optical modulator can be provided that includes a substrate; an insulation layer positioned on the substrate; a ribbon layer such that its center portion is spaced apart from the insulation layer; a piezoelectric actuator positioned on either end of the ribbon layer that provides the driving force which moves the center portion of the ribbon layer vertically; and a temperature compensation layer, which is made of a thermally contracting material having a negative coefficient of expansion, and which is formed on at least one position of an upper portion of the piezoelectric actuator, a lower portion of the piezoelectric actuator, and a lower surface of the ribbon layer corresponding to a position of the piezoelectric actuator. In the optical modulator, the problem of thermal deformation due to rises in temperature can be resolved, whereby the accuracy and reliability of operation of the component can be increased.	03-12-2009
20090141339	OPTICAL MODULATOR, OPTICAL MODULATOR MODULE AND SCANNING DISPLAY APPARATUS INCLUDING THE SAME - Disclosed are an optical modulator and an optical modulator module that can reduce a laser speckle. The optical modulator module can include an optical modulator, modulating an incident beam of light incident according to a driving signal and outputting the modulated beam of light; and a light transmissive substrate, placed in the optical modulator and formed with a phase control pattern, the incident beam of light and the outputted beam of light passing through the light transmissive substrate and the phase control pattern being formed in a part of a surface that is a light path of the incident beam of light and the outputted beam of light. Here, the phase control pattern, a central peak of an autocorrelation function can have a width that is smaller than a width of the phase control pattern, and a side lobe level is smaller than a level of the central peak.	06-04-2009
20090310202	TILT MIRROR - A tilt mirror is disclosed. The tilt mirror can include: a reflection portion, which may reflect incident light; a first cantilever, which may be formed on either end of the reflection portion, and which may generate a stress in one direction; a second cantilever, which may be formed on either end of the reflection portion beside the first cantilever, and which may generate a stress in the other direction; and a connector portion, which may connect the reflection portion with one end of the first cantilever and with one end of the second cantilever such that the stress generated in the one direction and the stress generated in the other direction are transferred to the reflection portion. The tilt mirror provides a simple composition that can be utilized to alter the path for rays of light.	12-17-2009

Patent applications by Jong-Hyeong Song, Suwon-Si KR

Joong-Lok Song, Suwon-Si KR

Patent application number	Description	Published
20120044662	DISPLAY DEVICE HAVING TOUCH PANEL - A display device having a touch panel which effectively intercepts noise generated from a display panel to prevent the touch panel from malfunctioning. The display device having the touch panel includes a display panel, a touch panel attached to the display panel through an adhesion layer, a noise interception layer over an entire rear surface of the touch panel to prevent electrical noise from the display panel from being introduced into the touch panel, a metal ring pattern on the noise interception layer to surround the edge of the noise interception layer and having lower electrical resistance than the noise interception layer, and a ground terminal electrically connected to the noise interception layer and the metal ring pattern.	02-23-2012

Joontae Song, Suwon-Si KR

Patent application number	Description	Published
20080200029	Method of fabricating microstructures - Provided is a method of fabricating a microstructure, and more specifically, a method of fabricating a structure of a Micro Electro Mechanical System (MEMS), which includes the step of applying and patterning a material for the sacrificial layer on a silicon substrate, and forming a post with the same material as the sacrificial layer material, so that a stiction problem can be prevented in advance at the time of fabricating the microstructure, only one process needs to be added to simplify fabrication of a post, and the sacrificial layer can be formed in a desired shape because a photoresist is used as the sacrificial layer material.	08-21-2008

June-Young Song, Suwon-Si KR

Patent application number	Description	Published
20080204438	Organic light emitting display, controller therefor and associated methods - A display driven by a data signal and a light emission signal may be controlled by a control system including a first through fourth controller. The first controller may select a gamma value in accordance with ambient illumination and output a corresponding gamma compensation signal to control a gradation voltage of input image data. The second controller may compare the ambient illumination with a reference value, generate a selection signal in response thereto, and provide changed image data obtained by changing input image data in accordance with the selection signal as the data signal. The third controller may apply a scaling factor to the input image data generated from extracted features related to the input image data and a scale ratio obtained from the extracted features, and output scaled image data as the data signal. The fourth controller may control a pulse width of the emission control signal.	08-28-2008
20080204475	Power reduction driving controller, organic light emitting display including the same, and associated methods - A power reduction driving controller includes an image analyzer adapted to analyze input image data, a scaling factor calculator adapted to generate a scaling factor with respect to the analyzed input image data, and to apply the scaling factor to the input image data to generate a scaled-down image data, and an intensity resealing unit adapted to reduce an overall intensity level of the input image data.	08-28-2008
20080246701	Organic light emitting display and its driving method - In an organic light emitting display and its driving method, a pixel portion includes a plurality of pixels which express images corresponding to a scan signal, an emission control signal, and a data signal. A scan driver transfers the scan signal and the emission control signal to the pixel portion. A data driver generates and transfers a plurality of data signals to the pixel portion using video data. A frame memory stores and transfers the video data in frame periods to the data driver. A luminance controller determines a pulse of the emission control signal using frame data, which is a sum of video data stored in the frame memory. A power supply unit supplies voltages of first and second power sources to the pixel portion. The luminance controller determines the number and widths of pulses in the emission control signal corresponding to a sum of the video data.	10-09-2008
20100188375	ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.	07-29-2010

Patent applications by June-Young Song, Suwon-Si KR

Jun Gyu Song, Suwon-Si KR

Patent application number	Description	Published
20090302490	INJECTION MOLDING SYSTEM AND INJECTION MOLDING METHOD - An injection molding system includes an injection mold set to form injection molded products through repeated injection molding, and a printing device to press a film coated with colors onto an intermediate injection molded product to print the colors onto the intermediate injection molded product. The intermediate injection molded product is printed with the colors coated onto the film to shorten a printing time and semipermanently conserve a printed figure. Further, even if the film is deviated slightly from a predetermined correct position, printing a desired figure correctly on the intermediate injection molded product is possible.	12-10-2009
20100035333	JOINED BODY TO PROVIDE FLUID ANALYSIS AND MANUFACTURING METHOD THEREOF - A joined body to provide fluid analysis having an improved joining structure, and a manufacturing method thereof. The joined body includes a plurality of pieces, and adhesive passages formed inside the joined body and filled with an adhesive resin to form a joint, where the pieces are bonded to each other by the joint.	02-11-2010
20100085692	Electronic device case and method for manufacturing the same - Disclosed are an electronic device case provided with a touch sensor unit having an improved adherence structure and a method for manufacturing the same. The electronic device case includes a cover, and a touch sensor unit arranged on a front surface of the cover.	04-08-2010
20100247813	Injection molded product and manufacturing method thereof - Disclosed herein are an injection molded product and a manufacturing method thereof. In the injection molded product, an insert defining a predetermined pattern may be injection molded to be enclosed by a transparent preform, thus appearing to float slightly above the bottom of the preform.	09-30-2010

Kah-Young Song, Suwon-Si KR

Patent application number	Description	Published
20090286124	Membrane electrode assembly for fuel cell, method for making the same, and fuel cell system including the same - A membrane-electrode assembly for a fuel cell including a first substrate and a second substrate and a catalyst layer between the first substrate and the second substrate is provided, where the first substrate is a polymer electrolyte membrane and the second substrate is a electrode substrate, or the first substrate is the electrode substrate and the second substrate is the polymer electrolyte membrane. The catalyst layer has a h	11-19-2009
20100227244	MEMBRANE-ELECTRODE ASSEMBLY FOR FUEL CELL AND FUEL CELL STACK WITH THE SAME - A membrane-electrode assembly (MEA) for a fuel cell includes a fuel cell electrolyte membrane, an anode disposed at a first side of the electrolyte membrane, and a cathode disposed at a second side of the electrolyte membrane, wherein the cathode has a thickness and an area, the cathode area extending in a plane substantially parallel to a major surface of the electrolyte membrane, the cathode area includes a central area and a peripheral area, the peripheral area extending to lateral edges of the cathode, the central area includes hydrophilic portions and hydrophobic portions, the peripheral area includes hydrophilic portions and hydrophobic portions, and the central area is more hydrophobic than the peripheral area.	09-09-2010
20100310950	Catalyst for fuel cell, ful cell systems including the same, and associated methods - A catalyst for a fuel cell, a fuel cell system including the same, and associated methods, the catalyst including a platinum-metal alloy having a face-centered tetragonal structure, and a carrier, wherein the platinum-metal alloy shows a broad peak or a peak having two split tips at a 2θ of about 65 to about 75 degrees in an XRD pattern using a Cu—K α line, and the platinum-metal alloy is supported in the carrier and has an average particle size of about 1.5 to about 5 nm.	12-09-2010

Kum-Jung Song, Suwon-Si KR

Patent application number	Description	Published
20090268338	DATA STORAGE DISK HAVING VARIABLE LOCATION SIGNAL AND DISK DRIVE USING THE DATA STORATE DISK - A hard disk drive includes a magnetic head, at least one disk and a controller. A location signal is recorded on the at least one disk for determining a location of the magnetic head in relation to the at least one disk. The controller controls the location of the magnetic head based on the location signal decoded through the magnetic head. At least one of frequency and amplitude of the location signal is variable.	10-29-2009

Kyeong Jin Song, Suwon-Si KR

Patent application number	Description	Published
20110163906	RADAR APPARATUS, ANTENNA APPARATUS, AND DATA ACQUISITION METHOD - A radar apparatus, an antenna apparatus, and a data acquisition method are provided, which can reduce the size of a radar apparatus as well as maintaining angular resolution.	07-07-2011

Meong-Chul Song, Suwon-Si KR

Patent application number	Description	Published
20100095159	APPARATUS AND METHOD FOR AUTOMATIC TESTING OF SOFTWARE OR DIGITAL DEVICES - An apparatus and method for testing a digital device or software installed in the digital device are provided. According to one aspect, the apparatus for testing the digital device or software installed in the digital device includes a test agent for providing a test execution environment, and the test agent performs a test for each test case in response to a command from a test director. The test agent may report an execution state of the test to the test director, and the test director may generate a test result report based on the report or resumes the test upon generation of error.	04-15-2010

Mijeong Song, Suwon-Si KR

Patent application number	Description	Published
20100044918	METHOD OF PREPARING SOLID REAGENT AND MICROFLUIDIC DEVICE EMPLOYING THE SOLID REAGENT - In a method of preparing a solid reagent, a liquid reagent is loaded into a plurality of reagent cavities formed in a mold, the loaded liquid reagent is frozen, the frozen reagent is separated from the mold, and the separated frozen reagent is dried to remove humidity therein.	02-25-2010

Mi Sook Song, Suwon-Si KR

Patent application number	Description	Published
20120057180	Image forming apparatus and method for controlling the same - An image forming apparatus and a method for controlling the same are disclosed. The image forming apparatus includes an input unit to generate an administrator scan profile and establish a scan profile policy, and allows the administrator of the apparatus to apply a specific scan profile policy to all users sharing the apparatus using the input unit. The image forming apparatus includes an input unit to perform at least one of generation of a first scan profile and establishment of a scan profile policy, and a controller to perform a scanning operation according to at least one of the first scan profile and the scan profile policy.	03-08-2012

Myoung-Seop Song, Suwon-Si KR

Patent application number	Description	Published
20090167969	STEREOSCOPIC IMAGE DISPLAY DEVICE AND ELECTRONIC DEVICE WITH THE SAME - A stereoscopic image display device including a light source and a light controller for selectively transmitting or blocking light provided by the light source. The light controller includes a first substrate, and first and second electrodes alternatively formed on the first substrate along a first direction. The first and second electrodes are spaced apart from each other at a predetermined interval. The first and second electrodes are electrically connected, respectively, to first and second connection electrodes. The light controller also includes a second substrate which is substantially parallel to the first substrate, and third and fourth electrodes alternately formed on the second substrate along a second direction. The third and fourth electrodes are spaced apart from each other at a predetermined interval. The third and forth electrodes are electrically connected, respectively, to third and fourth connection electrodes.	07-02-2009
20100188375	ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A light emitting display is configured to reduce or prevent motion blur by shortening a time that a black frame is displayed between image frames. One embodiment includes display region, a data driver, a scan driver, and a controller. The display region displays frames of images according to a data signal and a scan signal. The data driver transmits data for displaying first frames and second (black) frames between the first frames. The scan driver includes first and second scan driving circuits for transmitting scan signals, and a switch unit for selectively coupling the first and second scan driving circuits. The scan driver transmits scan signals sequentially during the first frames and transmits scan signals to at least two of the scan lines concurrently by driving the first and second scan driving circuits in parallel during the second frames. The controller transmits a driving control signal to control the switch.	07-29-2010

Patent applications by Myoung-Seop Song, Suwon-Si KR

Myungwon Song, Suwon-Si KR

Patent application number	Description	Published
20090231243	ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device including pixels including opposing first and second electrodes, and an intermediate layer disposed between the first and second electrodes. The pixels are divided into red, green, and blue sub-pixels. The intermediate layer has a thickness that varies according to the sub-pixels.	09-17-2009

Myung-Won Song, Suwon-Si KR

Patent application number	Description	Published
20080309224	Organic light emitting display apparatus - An organic light emitting display apparatus includes: a substrate; a display unit including a plurality of subpixels arranged on the substrate, the plurality of subpixels respectively emitting different colored light; a sealing substrate arranged on the display unit; a micro lens unit including a plurality of micro lenses arranged on a surface of the sealing substrate facing the display unit; barrier ribs arranged between the sealing substrate and the substrate to define a space between the micro lens unit and the display unit; and a black matrix arranged under the barrier ribs.	12-18-2008
20080309230	Full color organic electroluminescence display devices by thermal patterning using laser and method for manufacturing the same - An organic electroluminescence display device made by a laser induced thermal imaging process has a substrate having first and second electrode layers, and an organic layer having red, green, and blue light-emitting layers between the electrode layers. Thermosetting light-emitting materials are used to form the red, green, and blue light-emitting layers, and a laser is then selectively irradiated onto a light-to-heat conversion layer formed on the substrate to deliver heat energy converted from light energy through the light-to-heat conversion layer to the thermosetting light-emitting materials so that curing is progressed to form patterned light-emitting layers. In accordance with the fabrication method of the present invention, the light-emitting materials may be patterned using a laser, thereby fabricating a large scaled organic electroluminescence display device and simplifying the process by not using a mask when the light-emitting layers are formed.	12-18-2008
20090072729	Flat Panel Display - A flat panel display capable of reducing element defects by decreasing taper angles of contact holes and a via hole. The flat panel display includes a thin film transistor having at least source and drain electrodes formed over an insulating substrate, an insulating layer having a via hole for exposing one of the source and drain electrodes, and an anode connected to said one of the source and drain electrodes through the via hole. The via hole and the anode are tapered with taper angles of 60° or less. The source and drain electrodes are connected respectively to source and drain regions of the thin film transistor through the contact holes. The contact holes are also tapered with taper angles of 60° or less.	03-19-2009
20090179565	Organic electroluminescent display and method for fabricating the same - An organic electro luminescent display with auxiliary layers on a cathode contact and an encapsulating junction region to easily remove polymer organic layers of the junction. The organic electro luminescent display has the first electrode formed on a lower insulating substrate, a pixel defining layer formed to make some portions of the first electrode opened over the entire surface of the lower insulating substrate, an organic emission layer formed on an opening of the first electrode, the second electrode formed on the organic emission layer, an upper substrate for encapsulating the first electrode, the organic emission layer and the second electrode, and auxiliary layers formed on the cathode contact and the encapsulating junction region of the lower insulating substrate.	07-16-2009
20100231124	ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF FABRICATING THE SAME - An organic light emitting display and a method of fabricating the same, in which the resistance of a cathode electrode is reduced by applying a conductive ink material on the cathode electrode. A pixel defining layer is formed on a substrate, with a recess or depression in a non-light emitting region of the pixel defining layer. An electrode on the substrate includes a portion within the recess of the pixel defining layer. The conductive ink is in the portion of the electrode in the recess.	09-16-2010

Patent applications by Myung-Won Song, Suwon-Si KR

Pung Keun Song, Suwon-Si KR

Patent application number	Description	Published
20090152511	INDIUM TIN OXIDE TARGET, METHOD FOR MANUFACTURING THE SAME, TRANSPARENT CONDUCTIVE FILM OF INDIUM TIN OXIDE, AND METHOD FOR MANUFACTURING TRANSPARENT CONDUCTIVE FILM OF INDIUM TIN OXIDE - Disclosed are an indium Tin Oxide (ITO) target, a method for manufacturing the same, a transparent conductive film of ITO, and a method for manufacturing the transparent conductive film of ITO. The ITO target includes at least one oxide selected from the group consisting of Sm	06-18-2009
20110068003	INDIUM TIN OXIDE TARGET, METHOD FOR MANUFACTURING THE SAME, TRANSPARENT CONDUCTIVE FILM OF INDIUM TIN OXIDE, AND METHOD FOR MANUFACTURING TRANSPARENT CONDUCTIVE FILM OF INDIUM TIN OXIDE - Disclosed are an indium Tin Oxide (ITO) target, a method for manufacturing the same, a transparent conductive film of ITO, and a method for manufacturing the transparent conductive film of ITO. The ITO target includes at least one oxide selected from the group consisting of Sm	03-24-2011

Sang Hoon Song, Suwon-Si KR

Patent application number	Description	Published
20110237790	METHOD OF PRODUCING D-PSICOSE CRYSTALS - The present invention relates to a method of producing D-psicose crystals from a D-psicose solution by using supersaturation.	09-29-2011

Sang-Jae Song, Suwon-Si KR

Patent application number	Description	Published
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

Sang-Yeob Song, Suwon-Si KR

Patent application number	Description	Published
20090057709	NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE - A nitride semiconductor light emitting diode (LED) comprises an n-type nitride semiconductor layer; an electron emitting layer formed on the n-type nitride semiconductor layer, the electron emitting layer being composed of a nitride semiconductor layer including a transition element of group III; an active layer formed on the electron emitting layer; and a p-type nitride semiconductor layer formed on the active layer.	03-05-2009
20090090921	NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE - A nitride semiconductor light emitting diode (LED) comprises an n-type nitride semiconductor layer; an electron emitting layer formed on the n-type nitride semiconductor layer, the electron emitting layer being composed of a nitride semiconductor layer including a transition element of group III; an active layer formed on the electron emitting layer; and a p-type nitride semiconductor layer formed on the active layer.	04-09-2009
20090095965	NITRIDE SEMICONDUCTOR LIGHT EMITTING DIODE - A nitride semiconductor light emitting diode (LED) comprises an n-type nitride semiconductor layer; an electron emitting layer formed on the n-type nitride semiconductor layer, the electron emitting layer being composed of a nitride semiconductor layer including a transition element of group III; an active layer formed on the electron emitting layer; and a p-type nitride semiconductor layer formed on the active layer.	04-16-2009

Seock-Cheon Song, Suwon-Si KR

Patent application number	Description	Published
20080297440	DISPLAY DEVICE AND DRIVING METHOD THEREOF - The display device includes a display panel which includes a plurality of pixels, a gate driver which sequentially applies gate-on voltages to the plurality of pixels for a first period and a data driver which generates data voltages for at least two pixels of the plurality of pixels for the first period, and supplies the data voltages to the two pixels of the plurality of pixels, respectively, wherein an application order of the data voltages applied to the at least two pixels of the plurality of pixels is reversed in two adjacent frames.	12-04-2008
20100201900	DISPLAY PANEL WITH AN ELECTROSTATIC PROTECTION MEMBER FOR A LIQUID CRYSTAL DISPLAY DEVICE - A display panel of a liquid crystal display device includes a first substrate including a display area (DA) having a plurality of pixel portions, and a peripheral area (PA) surrounding the display area. A second substrate of the display panel comprises a common electrode and an electrostatic protection member electrically disconnected from the common electrode and surrounding the common electrode. The electrostatic protection member is electrically connected to a fixed-voltage terminal through the first substrate. A liquid crystal layer is provided between the first substrate and the second substrate.	08-12-2010
20110013113	TFT AND TFT SUBSTRATE USING THE SAME, METHOD OF FABRICATING TFT SUBSTRATE AND LIQUID CRYSTAL DISPLAY - There are provided a TFT, a TFT substrate using the TFT, a method of fabricating the TFT substrate, and an LCD. The TFT includes a source region, a drain region, and a gate electrode having an opening. The opening of the gate electrode is to enhance the light sensing ability of the TFT when it is used as a light sensor, since light is incident into a region where the opening is formed. The TFT including the gate having the opening can be used in a substrate of a flat display or an LCD using such a substrate. The above TFT can sense light incident from outside the display to adjust the brightness of the screen according to the external illumination.	01-20-2011

Patent applications by Seock-Cheon Song, Suwon-Si KR

Sooan Song, Suwon-Si KR

Patent application number	Description	Published
20110064973	ELECTRODE ASSEMBLY AND SECONDARY BATTERY INCLUDING THE SAME - Provided are an electrode assembly and a secondary battery including the same. The electrode assembly includes a positive electrode having a positive electrode coating portion, a negative electrode having a negative electrode coating portion, and a separator disposed between the positive electrode and the negative electrode. The negative electrode coating portion includes lithium titanate oxide (LTO). An area of the positive electrode coating portion is larger than that of the negative electrode coating portion. Accordingly, all materials in the LTO contained in the negative electrode coating portion participate in charge/discharge operations, so that generation of gas due to an additional reaction occurring between LTO and electrolyte may be suppressed, thereby effectively preventing the secondary battery from swelling.	03-17-2011

Soon Mo Song, Suwon-Si KR

Patent application number	Description	Published
20110186419	Apparatus for synthesizing nano particles, and method for synthesizing the nano particles using the same - Disclosed herein is an apparatus for synthesizing nano particles. The apparatus for synthesizing nano particles is configured to include: a plasma generator that generates plasma; a recovery device that recovers the synthesized nano particles; and a cooler that is disposed between the plasma generator and the recovery device and includes a cooling path where the nano particles are synthesized, while material supplied from the plasma generator is cooled, wherein the cooling path is set to have lower cooling temperatures for each section as going to the moving direction of the nano particles.	08-04-2011

Su-Bin Song, Suwon-Si KR

Patent application number	Description	Published
20100007586	PLASMA DISPLAY PANEL - A plasma display panel (PDP) is disclosed. In one embodiment, the PDP includes: i) first and second substrates facing each other, ii) a plurality of first barrier ribs formed between the first and second substrates and configured to define a plurality of discharge cells and iii) a plurality of second barrier ribs dividing each of the discharge cells into a first sub-discharge cell and a second sub-discharge cell, wherein a phosphor layer is formed in the first sub-discharge cells and is not formed in the second sub-discharge cells. According to one embodiment, the PDP has high driving efficiency obtained by improving an address voltage margin, and high image quality obtained by removing noise brightness caused by discharge light resulting from an address discharge, and is suitable for an image display with high efficiency and high resolution.	01-14-2010
20100207916	PLASMA DISPLAY PANEL - A plasma display panel (PDP) having high efficiency includes a front substrate and a rear substrate facing each other; element portions interposed between the front and rear substrates, and including a first element and a second element disposed in both sides of a main discharge space and a third and a fourth element respectively having a narrow width and protruding on the first element and the second element, wherein the first and second elements, and the third and fourth elements partition stepped spaces along a stepped surface in the main discharge space; sustain electrode pairs alternately disposed on the front substrate, extending along a first direction and causing mutual discharge; dielectric layers which are formed on the front substrate to cover the sustain electrode pairs and in which grooves are formed along a direction that is substantially perpendicular to the first direction; and address electrodes formed on the rear substrate and extending in a second direction that crosses the first direction.	08-19-2010
20110108104	PHOTOELECTRIC CONVERSION DEVICE - A photoelectric conversion device that includes: a light-receiving substrate, on which a photoelectrode is formed; a counter substrate that is disposed facing the light-receiving substrate, on which a counter electrode is formed; a semiconductor layer that is formed on the photoelectrode, into which a photosensitive dye is absorbed; and an electrolyte layer that is formed between the semiconductor layer and the counter electrode. The counter electrode includes a catalyst layer formed directly on the counter substrate.	05-12-2011

Patent applications by Su-Bin Song, Suwon-Si KR

Sun Jin Song, Suwon-Si KR

Patent application number	Description	Published
20100197821	ADHESIVE COMPOSITION AND ADHESIVE FILM MADE THEREFROM - Disclosed is an adhesive composition including a compound having a multi-functional urethane (meth)acrylate group and an adhesive film prepared by using it. The adhesive composition includes compounds represented by Chemical Formulae 1 to 3. The compound represented by Chemical Formulae 1 to 3 includes an urethane (meth)acrylate group represented by the Chemical Formula 1-1 or 1-2.	08-05-2010
20100197876	PHOTOCURABLE COMPOUND - Disclosed is a compound having a photocurable urethane (meth)acrylate group, its manufacturing method, and a photocurable composition including the compound. The compound is represented by Chemical Formulae 1 to 6. Each of Chemical Formulae 1 to 6 includes a urethane (meth)acrylate group represented by Chemical Formula 1-1 or 1-2.	08-05-2010
20110091811	DOUBLE-LAYERED PATTERNABLE ADHESIVE FILM, METHOD OF FORMING THE SAME, AND METHOD OF FORMING PATTERNABLE ADHESIVE LAYER USING THE SAME - A patternable adhesive film is formed in a double-layered structure of an adhesive layer having patternability and an adhesive layer having both adhesion and developability. Thus, the double-layered patternable adhesive film can effectively have both patternability and adhesion.	04-21-2011
20110251319	DIELECTRIC PASTE COMPOSITION, METHOD OF FORMING DIELECTRIC LAYER, DIELECTRIC LAYER, AND DEVICE INCLUDING THE DIELECTRIC LAYER - A dielectric paste composition including: a plurality of inorganic dielectric particles, a binder, a solvent, and a halogenated hydrocarbon. Also disclosed is a method of forming a dielectric layer, a dielectric layer, and a device including the dielectric layer.	10-13-2011

Tae-Houn Song, Suwon-Si KR

Patent application number	Description	Published
20100329511	Apparatus and method for detecting hands of subject in real time - An apparatus and method can effectively detect both hands and hand shape of a user from images input through cameras. A skin image detecting skin regions from one of the input images and a stereoscopic distance image are used. For hand detection, background and noise are eliminated from a combined image of the skin image and the distance image and regions corresponding to actual both hands are detected from effective images having a high probability of hands. For hand shape detection, a non-skin region is eliminated from the skin image based on the stereoscopic distance information, hand shape candidate regions are detected from the remaining region after elimination, and finally a hand shape is determined.	12-30-2010

Tae-Ik Song, Suwon-Si KR

Patent application number	Description	Published
20090086714	Apparatus and method for estimating uplink transmission timing in wireless communication system - An apparatus and method for estimating UpLink (UL) transmission timing in a Mobile Station (MS) of a wireless communication system are provided. The method includes tracking DL timing by using a DL preamble signal received for each frame; estimating a time offset between a previous frame and a current frame by using the DL timing tracked for each frame; and estimating the UL transmission timing by using the estimated time offset.	04-02-2009
20090097454	Apparatus and method for estimating cell load in wireless communication system - An apparatus and method for estimating a cell load in a wireless communication system are provided. The apparatus includes a ranging response counter, a load estimator, an FA handover determiner, a data rate determiner, and a handover determiner. The ranging response counter counts the number of ranging response messages that are received during one period of periodic ranging. The load estimator estimates a cell load on the basis of the number of the ranging response messages. The FA handover determiner determines an FA handover on the basis of the cell load from the load estimator. The data rate determiner controls a data rate of a service on the basis of the cell load from the load estimator and requests the controlled data rate to the system. The handover determiner controls handover parameters on the basis of the cell load from the load estimator.	04-16-2009
20090167600	APPARATUS AND METHOD FOR SUPPORTING ASSISTED GLOBAL POSITIONING SYSTEM DURING EMERGENCY SERVICE IN A COMMUNICATION SYSTEM - An apparatus and method for supporting an Assisted Global Positioning System (AGPS) during emergency service in a communication system are provided. The system includes a client, an integration location server, and a dual mode Mobile Station (MS). The client requests MS location information for emergency service. The integration location server receives MS access information and sends a location information request. The dual mode MS receives the location request, activates a second communication modem, and performs an AGPS operation with the integration location server.	07-02-2009

Weon Jin Song, Suwon-Si KR

Patent application number	Description	Published
20100170301	Water level/vibration sensing apparatus for washing machine and washing machine having the same - Disclosed herein are a water level/vibration sensing apparatus and a washing machine having the same. The water level/vibration sensing apparatus includes a housing provided with a pressure chamber communicating with an air inlet, a diaphragm unit moving forward and backward according to the variation of a pressure in the pressure chamber, a core and a coil forming a frequency varied according to the forward and backward movement of the diaphragm unit, and a collision member striking the diaphragm unit according to the movement of the housing.	07-08-2010

Yeon Jung Song, Suwon-Si KR

Patent application number	Description	Published
20110294733	MODIFIED HUMAN THROMBOPOIETIN POLYPEPTIDE FRAGMENT AND MANUFACTURING METHOD THEREOF - The invention concerns human thrombopoietin and in particular modified forms of thrombopoietin (TPO) with improved properties. The improved proteins contain amino acid substitutions at specific positions within the TPO molecule. The invention provides modified TPO molecules, preferably fusion proteins comprising immunoglobulin constant regions and modified human TPO, with improved biological activity concomitant with reduced immunogenic potential in the protein. The improved proteins are intended for therapeutic use in the treatment of diseases in humans.	12-01-2011

Yoojin Song, Suwon-Si KR

Patent application number	Description	Published
20110025660	Plasma display device - A plasma display device includes a plasma display panel including scan electrodes, a driver circuit portion including a connector, the driver circuit portion being configured to drive the plasma display panel, and a scan IC portion electrically connecting the plasma display panel to the driver circuit portion, the scan IC portion including a rigid substrate inserted in the connector, a scan IC on the rigid substrate, the scan IC being configured to receive an input signal and a reference potential from the driver circuit portion, and a flexible substrate electrically connected between the rigid substrate and the plasma display panel, the flexible substrate being configured to transmit an output signal from the scan IC to the scan electrodes.	02-03-2011
20110037751	PLASMA DISPLAY DEVICE AND DRIVING METHOD THEREOF - A plasma display device is disclosed. The plasma display device includes a driver circuit configured to apply signals to the array of the display, where the driver circuit receives a power signal which is about half the voltage of the signals.	02-17-2011

Young-Won Song, Suwon-Si KR

Patent application number	Description	Published
20100031329	METHOD TO AUTHENTICATE DEVICE AND SERVICE, AND SYSTEM THEREOF - A method to authenticate a device and service, and a system thereof, the authentication method including: requesting device authentication information from a device provider in order to receive a service from a service provider, distinct from the device provider, and receiving the device authentication information from the device provider, the device authentication information being used by the service provider to authenticate the device. Therefore, it is possible to perform a device authentication process and service authentication process more simply.	02-04-2010

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