Song, Gyeonggi-Do
Bok Nam Song, Gyeonggi-Do KR
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20100118597 | Multiple valued dynamic random access memory cell and thereof array using single electron transistor - Provided is a multi-valued dynamic random access memory (DRAM) cell using a single electron transistor (SET). The multi-valued DRAM cell using the SET applies different refresh signals to a load current transistor for controlling current supply to the SET and a voltage control transistor for controlling a terminal voltage of the SET and refreshes a data value stored in the SET by a predetermined period to reduce standby current and stably supply a voltage low enough to satisfy a coulomb-blockade condition to the terminal of the SET. | 05-13-2010 |
Bum Shik Song, Gyeonggi-Do KR
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20120125913 | APPARATUS FOR HEATING A PIPE - An apparatus for heating a pipe is disclosed. An apparatus for heating a pipe configured to heat a pipe line by covering the pipe line, which comprises: an inner sheet covering the pipe line in such a way that one surface thereof faces an outer surface of the pipe line; a heating wire distributed on the other surface of the inner sheet; an insulation pad stacked on the other surface of the inner sheet and configured to insulate heat emitted from the heating wire; and stitches configured to fix the heating wire to the inner sheet or the insulation pad, can simplify the configuration and manufacturing process of the apparatus for heating a pipe. | 05-24-2012 |
Byeong-Geun Song, Gyeonggi-Do KR
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20100033441 | APPARATUS AND METHOD FOR SENSING CONTINUAL TOUCH - A touch sensing apparatus and a method thereof that can recognize continual touch are disclosed. The touch sensing apparatus that is capable of recognizing continual touch, in accordance with an embodiment of the present invention can include: a first reference value, the first reference value being predetermined; and a second reference value, being configured to be between a first touch value and the first reference value, the first touch value satisfying the first reference value and outputting a touch recognition signal. The continual touch can be recognized by having the touch recognition signal output again in case the second reference value is satisfied. With the present invention, the key input can be still recognized even though the area or pressure of a finger is changed without removing the finger or the finger is momentarily removed and touched repeatedly. | 02-11-2010 |
Byeong Seob Song, Gyeonggi-Do KR
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20110118917 | METHOD FOR CONTROLLING COOLING OF POWER CONVERTER FOR HYBRID ELECTRIC VEHICLE - A method for controlling a cooling system for controlling a power converter of a hybrid electric vehicle includes: estimating the temperature of a power converter at the time of a CAN communication error as a current temperature of the power converter and controlling a cooling system at a cooling rate based on the estimated temperature; and controlling the cooling rate of the cooling system depending on whether an output of the power converter is greater than a reference value. According to the method, the cooling system can be more effectively controlled. | 05-19-2011 |
20140355310 | FULL BRIDGE DC-DC CONVERTER THAT APPLIES CURRENT DOUBLER - A full bridge DC-DC converter to which a current doubler is applicable is provided and includes a transformer and a switching circuit that converts a high direct current voltage into a high alternating current voltage and then outputs the high alternating current voltage to the primary side of the transformer. In addition, an output circuit receives and processes the output of the secondary side of the transformer and supplies the processed output to an electric load. The output circuit includes a first inductor, a first contact resistor, a second inductor, a second contact resistor, a first diode, a third contact resister, a second diode, and a fourth contact resister. | 12-04-2014 |
Byoung Gyu Song, Gyeonggi-Do KR
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20100175622 | SUBSTRATE PROCESSING APPARATUS - A substrate processing apparatus includes a chamber defining an inner space where a process is carried out with respect to a substrate, a support member disposed in the chamber for supporting the substrate, and a guide tube disposed above the support member for guiding plasma generated in the inner space to the substrate on the support member. The guide tube is configured in the shape of a cylinder having a sectional shape substantially corresponding to the shape of the substrate, and the guide tube discharges the plasma introduced through one end thereof to the support member through the other end thereof. The chamber includes a process chamber in which the support member is disposed and a generation chamber disposed above the process chamber. The process is carried out by the plasma in the process chamber, and the plasma is generated by a coil in the generation chamber. | 07-15-2010 |
20100196625 | SHOWERHEAD, SUBSTRATE PROCESSING APPARATUS INCLUDING THE SHOWERHEAD, AND PLASMA SUPPLYING METHOD USING THE SHOWERHEAD - A showerhead includes a first ring having an inner spray port formed therein, a second ring configured to surround the first ring, the second ring being disposed outside the first ring such that the second ring is spaced apart from the first ring, and a connection member for interconnecting the first ring and the second ring. An outer spray port is formed between the first ring and the second ring. The showerhead further includes a third ring disposed in the inner spray port formed in the first ring and a fourth ring disposed in the outer spray port formed between the first ring and the second ring. The third ring has an innermost spray port formed therein, and the fourth ring has an outermost spray port formed at the outside thereof. | 08-05-2010 |
20100206231 | EXHAUST UNIT, EXHAUST METHOD USING THE EXHAUST UNIT, AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE EXHAUST UNIT - A substrate processing apparatus includes a chamber having an inner space where a process is carried out with respect to a substrate and an exhaust unit for exhausting substance in the inner space to the outside. The exhaust unit includes a first exhaust plate located at an upstream of an exhaust path of the substance, the first exhaust plate having first exhaust holes, and a second exhaust plate located at a downstream of the exhaust path, the first exhaust plate having second exhaust holes. The first exhaust plate is disposed outside a support member, and the second exhaust plate is disposed below the first exhaust plate generally in parallel to the first exhaust plate. The exhaust unit further includes first covers for selectively opening and closing the first exhaust holes and second covers for selectively opening and closing the second exhaust holes. | 08-19-2010 |
20140311411 | SHOWERHEAD HAVING COOLING SYSTEM AND SUBSTRATE PROCESSING APPARATUS INCLUDING THE SHOWERHEAD - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber body having an opened upper side, the chamber body providing an inner space in which processes with respect to a substrate are performed, a chamber lid disposed on an upper portion of the chamber body to close the opened upper side of the chamber body, and a showerhead disposed on a lower portion of the chamber lid to supply a reaction gas into the inner space. The showerhead includes a flange contacting the chamber lid, the flange having a passage recessed from a top surface of the flange to allow a refrigerant to flow therein, and a flat plate disposed inside the flange, the flat plate having at least one injection hole for injecting the reaction gas in a thickness direction thereof. | 10-23-2014 |
20140315375 | SUBSTRATE PROCESSING APPARATUS INCLUDING EXHAUST PORTS AND SUBSTRATE PROCESSING METHOD - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, a substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, at least one supply nozzle disposed along an inner wall of the external reaction tube, the at least one supply nozzle having a supply hole for discharging a reaction gas, at least one exhaust nozzle disposed along the inner wall of the external reaction tube, the at least one exhaust nozzle having an exhaust hole for suctioning an non-reaction gas and byproducts within the process space, and a rear exhaust line connected to the exhaust nozzle to discharge the non-reaction gas and the byproducts which are suctioned through the exhaust hole. The lower chamber includes an exhaust port connecting the exhaust nozzle to the rear exhaust line and an auxiliary exhaust port connecting a stacking space defined within the lower chamber to the rear exhaust line. | 10-23-2014 |
20140331933 | APPARATUS FOR PROCESSING APPARATUS HAVING SIDE PUMPING TYPE - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber body having an opened upper side, the chamber body providing an inner space in which a process with respect to a substrate is performed, a chamber lid disposed on an upper portion of the chamber body to close the opened upper side of the chamber body, and a showerhead disposed on a lower portion of the chamber lid to supply a process gas toward the inner space. The chamber body includes at least one convergent port disposed along the inside of a sidewall of the chamber body to allow the process gas within the inner space to converge, a plurality of inner exhaust holes defined in along the sidewall of the chamber body to communicate with the convergent port and the inner space, and a plurality of inner exhaust ports connected to the convergent port. | 11-13-2014 |
20140345528 | SUBSTRATE PROCESSING APPARATUS INCLUDING PROCESSING UNIT - Provided is a substrate processing apparatus. The substrate processing apparatus in which a process with respect to substrates is performed includes a lower chamber having an opened upper portion, the lower chamber having a passage, through which the substrates are accessible, in a side thereof, an external reaction tube closing the opened upper portion of the lower chamber to provide a process space in which the process is performed, a substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position at which the substrates are stacked within the substrate holder and a process position at which the process with respect to the substrates is performed, a gas supply unit supplying a reaction gas into the process space, and a processing unit disposed outside the external reaction tube to activate the reaction gas, thereby performing the process with respect to the substrates. | 11-27-2014 |
20140345801 | APPARATUS FOR PROCESSING SUBSTRATE FOR SUPPLYING REACTION GAS HAVING PHASE DIFFERENCE - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, a substrate holder on which the one ore more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, and a gas supply unit disposed inside the external reaction tube to supply a reaction gas into the process space, the gas supply unit forming a flow of the reaction gas having different phase differences in a vertical direction. | 11-27-2014 |
20140348617 | SUBSTRATE PROCESSING APPARATUS INCLUDING HEAT-SHIELD PLATE - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, an internal reaction tube disposed within the external reaction tube, the internal reaction tube being disposed around a substrate holder placed in the process position to define a reaction region with respect to the substrates, a heater disposed outside the external reaction tube to heat the process space, the substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, and a heat-shield plate disposed under the substrate holder to close an opened lower side of the internal reaction tube when the substrate holder is disposed at the process position. | 11-27-2014 |
20150013909 | SUBSTRATE PROCESSING APPARATUS INCLUDING AUXILIARY GAS SUPPLY PORT - Provided is a substrate processing apparatus. The substrate processing apparatus in which processes with respect to substrates are performed, the substrate processing apparatus includes a lower chamber having an opened upper side, the lower chamber including a passage allowing the substrates to pass therethrough in a side thereof, an external reaction tube closing the opened upper side of the lower chamber to provide a process space in which the processes are performed, an internal reaction tube disposed within the external reaction tube, the internal reaction tube being disposed around a substrate holder placed in the process position to define a reaction region with respect to the substrates, the substrate holder on which the one or more substrates are vertically stacked, the substrate holder being movable between a stacking position in which the substrates are stacked within the substrate holder and a process position in which the processes with respect to the substrates are performed, at least one supply nozzle disposed along an inner wall of the external reaction tube, the at least one supply nozzle having a supply hole for discharging a reaction gas, and at least one exhaust nozzle disposed along the inner wall of the external reaction tube, the at least one exhaust nozzle having an exhaust hole for suctioning an non-reaction gas and byproducts within the process space. The lower chamber includes an auxiliary gas supply port connected to the stacking space defined inside the lower chamber. | 01-15-2015 |
20150044622 | HEATER MOVING TYPE SUBSTRATE PROCESSING APPARATUS - Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber providing an inner space in which a process with respect to a substrate is performed, a heating plate on which the substrate is placed, the heating plate being fixedly disposed within the chamber, a heater spaced from a lower portion of the heating plate to heat the heating plate, and a lift module lifting the heater. | 02-12-2015 |
Byung Chang Song, Gyeonggi-Do KR
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20120081140 | PROBE CARD - Provided is a probe card which has a space transformer which may be effectively changed to correspond to a change in wafer chip structure and is capable of maximizing acceptable channels of the space transformer. The probe card for testing a semiconductor chip on a wafer includes: a space transformer body in which a plurality of unit probe modules are arranged at intervals; a main circuit board to which an electrical signal is applied from an external test device; a reinforcement plate for supporting the main circuit board such that the unit probe modules become stable against an external effect; a standing conductive medium which is inserted into a penetration portion provided in the space transformer body; a lower surface circuit board in which the standing conductive medium is electrically connected to the unit probe module as a flexible conductive medium and the standing conductive media are mounted; and a mutual connection member for electrically connecting the lower surface circuit board to the main circuit board. | 04-05-2012 |
Byung-Youn Song, Gyeonggi-Do KR
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20100061138 | PHOTONIC MEMORY DEVICE, DATA STORING METHOD USING THE PHOTONIC MEMORY DEVICE AND PHOTONIC SENSOR DEVICE - Provided are a photonic memory device, a method of storing data using the photonic memory device, and a photonic sensor device. The photonic memory device comprises a signal line through which a photon is input; a ring resonator receiving a photon through an input gap that is adjacent to the signal line and storing the photon; and a detect line outputting the photon stored in the ring resonator through an output gap that is adjacent to the ring resonator, wherein data is read/written and stored/deleted by the input/output of the photon. | 03-11-2010 |
Choong Eui Song, Gyeonggi-Do KR
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20110213151 | CINCHONA-BASED BIFUNCTIONAL ORGANOCATALYSTS AND METHOD FOR PREPARING CHIRAL HEMIESTERS USING THE SAME - The present invention relates to cinchona-based bifunctional organocatalysts and methods for preparing chiral hemiesters using the same. More specifically, the present invention relates to methods for preparing chiral hemiesters from prochiral or meso cyclic acid anhydrides via desymmetrization, using bifunctional cinchona alkaloid catalysts comprising sulfonamide functional groups. | 09-01-2011 |
Choung-Ki Song, Gyeonggi-Do KR
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20090323442 | SEMICONDUCTOR MEMORY DEVICE AND RESET CONTROL CIRCUIT OF THE SAME - The semiconductor memory device includes a reset control circuit that monitors a reset signal at an enablement time point of the reset signal input and outputs monitoring signals corresponding to a state of the reset signal. The reset control unit also enables and outputs a reset control signal when the states of the monitoring signals are equal, and ends the monitoring of the reset signal in synchronization with the enablement of the reset control signal. An internal circuit receives the reset control signal, and the reset control signal controls the initialization of the internal circuit. When the reset signal maintains the enablement state for a predetermined period, the reset control signal is enabled, making it possible to prevent reset malfunction associated with a glitch occurring in the reset signal. | 12-31-2009 |
20100290298 | FUSE CIRCUIT AND REDUNDANCY CIRCUIT - A fuse circuit or a redundancy circuit is capable of detecting a fuse with a crack. The fuse circuit includes a fuse block configured to drive an output node through a current path including a fuse in response to a fuse enable signal, and a voltage detection block configured to detect a voltage level of the output node based on a critical voltage adjusted according to a test mode signal, thereby generating a fuse condition signal. | 11-18-2010 |
20110002180 | CIRCUIT FOR GENERATING DATA STROBE SIGNAL AND METHOD - A circuit for generating a data strobe signal includes: a control signal generation unit configured to generate a strobe control signal defining an activation time period where a first data strobe signal and a second data strobe signal, which is an inverted signal of the first data strobe signal, are toggled; and a strobe signal output unit configured to output the first and second data strobe signals as a final strobe signal in the activation time period where the strobe control signal is activated. | 01-06-2011 |
20110204953 | LEVEL SHIFTER CIRCUIT AND SEMICONDUCTOR DEVICE HAVING THE SAME - A level shifter circuit includes a pull-up unit configured to pull up an output node to a second voltage level being higher than a first voltage level in response to an input signal swinging with an amplitude of the first voltage level, a pull-down unit configured to pull down the output node in response to the input signal, and a protection unit connected between the output node and the pull-down unit to prevent a voltage of the output node from being applied to the pull-down unit. | 08-25-2011 |
20110211413 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR OPERATING THE SAME - A semiconductor memory device includes a plurality of banks, a first bank selection driving control signal generation unit configured to generate a plurality of first bank selection driving control signals corresponding to the plurality of banks in response to an active command signal and an address signal, a second bank selection driving control signal generation unit configured to generate a plurality of second bank selection driving control signals corresponding to the plurality of banks in response to one of a read command signal and a write command signal and in response to the address signal, and an internal voltage driver configured to selectively drive a plurality of internal voltage terminals corresponding to the plurality of banks in response to the plurality of first bank selection driving control signals and the plurality of second bank selection driving control signals. | 09-01-2011 |
20110242923 | SEMICONDUCTOR MEMORY DEVICE INCLUDING CLOCK CONTROL CIRCUIT AND METHOD FOR OPERATING THE SAME - A clock control circuit includes a first clock buffer configured to toggle a first clock signal when a self-refresh exit command signal is inputted during a self-refresh operation; and a second clock buffer configured to toggle a second clock signal when the self-refresh operation is finished, the second clock being provided to internal circuits. | 10-06-2011 |
20110267098 | SEMICONDUCTOR DEVICE, MEMORY SYSTEM, AND METHOD FOR CONTROLLING TERMINATION OF THE SAME - A semiconductor device includes a plurality of first input units configured to receive a command, a second input unit configured to receive a termination command, a termination control unit configured to be enabled by the termination command and decode the command to control a termination operation, and a termination unit configured to be controlled by the termination control unit and terminate an interface pad. | 11-03-2011 |
20110292739 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR OPERATING THE SAME - A semiconductor memory device includes a data alignment unit configured to align data, which are sequentially inputted, in response to a data strobe signal, a latching operation control unit configured to receive the data strobe signal, and generate a latching control signal after an interval between a write operation and a next write operation elapses, a data latching unit configured to latch output signals of the data alignment unit in response to the latching control signal, and a data synchronization output unit configured to synchronize output signals of the data latching unit in response to a data input strobe signal, and output the synchronized signals to a plurality of data lines. | 12-01-2011 |
20120025871 | SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME - A semiconductor device includes a first buffer element configured to buffer a first mode signal inputted from the outside of the semiconductor device, and a second buffer element configured to buffer a second mode signal inputted from the outside by being enabled in response to an output signal of the first buffer element. | 02-02-2012 |
20120030497 | CONTROL CIRCUIT AND OPERATING METHOD THEREOF - A control circuit includes a plurality of clock synchronization units configured to shift an input signal in response to clock signals which are inputted thereto, a selection output block configured to select an output signal from output signals of the plurality of clock synchronization units, and output the selected output signal, and a clock supply block configured to sequentially supply the clock signals to the plurality of clock synchronization units. | 02-02-2012 |
20120106227 | INTEGRATED CIRCUIT - An integrated circuit includes a normal data storage unit configured to store normal data and output the stored normal data in response to a write command, a read command, and an address signal in a normal operation mode, a test data storage unit configured to store the address signal as test data in response to the write command in a test operation mode, and output the stored test data in response to the read command, and a connection selection unit configured to selectively connect a data input/output terminal of the normal data storage unit or a data output terminal of the test data storage unit to a global line based on whether the integrated circuit is in a first or second one of the normal operation mode and the test operation mode, respectively. | 05-03-2012 |
20120110423 | COMMAND CONTROL CIRCUIT, INTEGRATED CIRCUIT HAVING THE SAME, AND COMMAND CONTROL METHOD - A command control circuit includes a command decoder configured to decode a command and generate an internal command, an error check unit configured to detect an error in the command and an address by using check data and generate an error check signal in response to the detection, and a blocking unit configured to block or pass the internal command in response to first and second states of the error check signal. | 05-03-2012 |
20130083617 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR DRIVING THE SAME - A semiconductor memory device includes a plurality of address input blocks configured to respectively receive a plurality of addresses that are related to burst ordering and a control circuit configured to selectively disable all or a part of the address input blocks in response to a burst length information during a write operation mode. | 04-04-2013 |
20130162342 | REFERENCE VOLTAGE GENERATOR OF SEMICONDUCTOR INTEGRATED CIRCUIT - A reference voltage generation circuit for a semiconductor integrated circuit includes a first reference voltage generation unit configured to generate a reference voltage in mode other than a self-refresh mode, and a second reference voltage generation unit configured to additionally drive an output terminal of the first reference voltage generation unit in an initial reference voltage setting period. | 06-27-2013 |
20130163354 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a command delay section configured to delay a command signal applied through a command input pad by a parity delay amount in synchronization with an operating clock and output a parity command signal in a parity operation mode, wherein the command delay section is further configured to be controlled in response to an error determination signal, a command decoder configured to decode the parity command signal and transfer a resultant signal to a plurality of memory banks, and an error determination unit configured to determine whether an error has occurred in the command signal and generate an error determination signal. | 06-27-2013 |
20130249608 | CONTROL SIGNAL GENERATOR FOR USE WITH A COMMAND DECODER - A semiconductor device includes a control signal generator configured to generate a control signal that is enabled in a predetermined duration in response to an enabling of a chip selection signal, a clock controller configured to transfer a clock as a decoding clock in a duration for enabling of the control signal and disable the decoding clock in a duration for disabling of the control signal, and a command decoder configured to generate an internal command by decoding the chip selection signal and one or more command signals in synchronization with the decoding clock. | 09-26-2013 |
20130335115 | INTEGRATED CIRCUIT AND METHOD FOR OPERATING THE SAME - A integrated circuit includes a clock control signal generation circuit configured to generate a clock control signal using transition of a control signal, a clock control unit configured to activate a control clock in an activated period of the clock control signal, and to deactivate the control clock in a deactivated period of the clock control signal, and a control circuit configured to operate in response to the control signal and in synchronization with the control clock. | 12-19-2013 |
20130336075 | MEMORY DEVICE AND METHOD FOR OPERATING THE SAME - A memory device includes a decoder circuit configured to activate a setting signal and a write signal if a setting command is applied when a reference mode is set; a delay circuit configured to delay and to generate a delayed write signal; and a setting circuit configured to perform a setting operation in response to the delayed write signal and an input signal of a predetermined pad at the time of setting of the reference mode and to perform the setting operation in response to the setting signal when the reference mode is not set. | 12-19-2013 |
20130346836 | MEMORY DEVICE - A memory device includes a parity circuit configured to detect presence or absence of an error using a plurality of command signals and a plurality of address signals, a command shift circuit configured to shift the plurality of command signals by a preset delay value in synchronization with a control clock, a clock control circuit configured to deactivate the control clock when there is no valid command signal in command signals being shifted in the command shift circuit, and a decoder circuit configured to decode a plurality of command signals output from the command shift circuit. | 12-26-2013 |
20140002164 | DELAY CIRCUIT AND DELAY METHOD USING THE SAME | 01-02-2014 |
20140003174 | INTEGRATED CIRCUIT CHIP AND MEMORY DEVICE HAVING THE SAME | 01-02-2014 |
20140003178 | SEMICONDUCTOR MEMORY DEVICE | 01-02-2014 |
20140003183 | MEMORY DEVICE AND METHOD FOR OPERATING THE SAME | 01-02-2014 |
20140006886 | MEMORY AND METHOD FOR TESTING THE SAME | 01-02-2014 |
20140063994 | MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A memory includes first to N | 03-06-2014 |
20140063995 | MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A memory may comprise a first bank configured to include first to N | 03-06-2014 |
20140078845 | CELL ARRAY, MEMORY, AND MEMORY SYSTEM INCLUDING THE SAME - A memory includes a first cell array configured to include a plurality of first memory cells connected to a plurality of word lines, a second cell array configured to include a plurality of second memory cells connected to the plurality of word lines, wherein a group of the plurality of second memory cells which are connected to a corresponding word line stores the number of activations for the corresponding word line, and an activation number update unit configured to update a value stored in the corresponding group of the plurality of second memory cells connected to the activated word line of the plurality of word lines. | 03-20-2014 |
20140177376 | MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A memory includes a first cell array including a plurality of first memory cells connected to a plurality of word lines, a bit line selection unit configured to select one or more bit lines among a plurality of bit lines based on repair information, a second cell array including a plurality of second memory cells connected to the plurality of word lines and the plurality of bit lines, wherein a group of the plurality of second memory cells connected to a corresponding word line stores the number of activations of the corresponding word line when the one or more connected bit lines are selected and an activation number update unit configured to update a value stored in the second memory cells, which are connected to the one or more selected bit lines and the activated word line among the plurality of word lines. | 06-26-2014 |
20140317338 | MEMORY DEVICE AND MEMORY SYSTEM INCLUDING THE SAME, AND OPERATION METHOD OF MEMORY DEVICE - A memory device includes a memory cell array having a plurality of memory cells, a storage unit suitable for storing a fail address corresponding to a fail memory cell in the memory cell array, an available storage capacity determination unit suitable for generating available capacity information indicating an available storage capacity in the storage unit, and an output circuit suitable for outputting the available capacity information. | 10-23-2014 |
20140355368 | SEMICONDUCTOR DEVICE - An embodiment of the present invention provides a semiconductor, including a non-volatile storage unit suitable for storing one or more first addresses; an address storage unit suitable for storing the first addresses sequentially received from the non-volatile storage unit as second addresses while deleting previously stored second addresses identical to an input address of the first addresses, in a reset operation; and a cell array suitable for replacing one or more normal cells with one or more redundancy cells based on the second addresses in an access operation. | 12-04-2014 |
20140355371 | ADDRESS DETECTION CIRCUIT, MEMORY SYSTEM INCLUDING THE SAME - An address detection circuit includes an address storage unit suitable for receiving an address when an active command is activated, and storing recently inputted N number of addresses; and an address determination unit suitable for determining whether an address currently inputted to the address storage unit is already inputted at least a threshold number of times in each period that the active command is activated M (1≦M≦N) number of times, based on the N number of addresses stored in the address storage unit. | 12-04-2014 |
20140359208 | MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A memory includes a plurality of word lines each of which are connected to one or more memory cells, an address detection unit suitable for detecting a target address of a target word line among the plurality of word lines, wherein the target word line has an activation history satisfying a predetermined condition, and a control unit suitable for activating one or more word line among the plurality of word lines each time a refresh command is applied, and activating one or more adjacent word lines in response to a refresh command after detection of the target address, wherein the adjacent word line is adjacent to the target word line and identified by the target address. | 12-04-2014 |
20140368238 | SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM INCLUDING THE SAME - A semiconductor device includes a normal code generation unit capable of generating a normal code, a test code output unit capable of storing a plurality of preliminary test codes to output a test code in response to a test control signal, and a reference voltage generation unit capable of generating a normal reference voltage in a normal operation mode and generating a test reference voltage in a test operation mode in response to the normal code and the test code. | 12-18-2014 |
20150016201 | SEMICONDUCTOR DEVICE - A semiconductor device includes first and second bank groups coupled to first and second data lines which are electrically isolated from each other. The semiconductor device includes a register unit suitable for providing predetermined data to the second data line in a specific mode, a data transfer and output unit suitable for externally outputting the predetermined data loaded onto the second data line and simultaneously transferring the predetermined data to the first data line in the specific mode, and a data output unit suitable for externally outputting the predetermined data loaded onto the first data line in the specific mode. | 01-15-2015 |
20150043292 | MEMORY, MEMORY SYSTEM INCLUDING THE SAME AND METHOD FOR OPERATING MEMORY - A memory may include a plurality of word lines to which one or more memory cells are connected, and a control unit suitable for activating and precharging a first word line that is selected based on an address of a high-activated word line during a target refresh operation while sequentially activating and precharging the plurality of word lines in a refresh operation, wherein the control unit is suitable for writing a test data to one or more first memory cells connected to the first word line during the target refresh operation in a test mode, wherein the high-activated word line is a word line activated over a reference number or a reference frequency, among the plurality of word lines. | 02-12-2015 |
20150043293 | SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device includes a plurality of banks; a counting block suitable for counting the activation number of the respective banks, and selecting a bank of which the activation number is larger than or equal to a given number; and a refresh control block suitable for performing a normal refresh operation on the banks in response to a refresh command, and performing an additional refresh operation N times on the selected bank, N being a positive integer. | 02-12-2015 |
20150049566 | MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A memory including a first cell block comprising a plurality of first word line groups, and one or more first redundancy word line groups each corresponding to one hit signal of a plurality of hit signals; a second cell block comprising a plurality of second word line groups, and one or more second redundancy word line groups each corresponding to one hit signal of the plurality of hit signals; and a control unit suitable for selecting a cell block and a word line in response to a first input address and refreshing a selected word line based on an input address inputted after the first input address, while refreshing one or more adjacent word lines adjacent to a first selected word line, which is selected by the first input address, in response to the first input address and the hit signals when the first selected word line is adjacent to a redundancy word line, wherein the first input address is first inputted in a target refresh section. | 02-19-2015 |
20150067201 | SEMICONDUCTOR DEVICE AND METHOD OF OPERATING THE SAME - A semiconductor device includes a data storage suitable for storing a training data for a training operation, a data bus inversion (DBI) calculator suitable for calculating DBI information for the training data input from the data storage through global transmission lines, generating a DBI flag signal based on the DBI information and outputting a DBI data, which is the training data inverted according to the DBI flag signal, in response to a DBI signal, a first multiplexer suitable for selectively outputting the training data input from the data storage through the global transmission lines or the DBI data to a first channel in response to a training signal and the DBI signal and a second multiplexer suitable for selectively outputting the training data input from the data storage through the global transmission lines or the DBI flag signal to a second channel. | 03-05-2015 |
Chul-Gi Song, Gyeonggi-Do KR
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20080213069 | APPARATUS FOR FABRICATING SEMICONDUCTOR DEVICES AND METHODS OF FABRICATING SEMICONDUCTOR DEVICES USING THE SAME - An apparatus for fabricating semiconductor devices is provided. The apparatus includes a process equipment in which a process is performed and a transfer system attached to the process equipment to supply a substrate to the process equipment. The transfer system includes a transfer robot for moving the substrate and a light supplier for supplying ultraviolet rays to the substrate. Methods of fabricating the semiconductor devices using the apparatus are also provided. | 09-04-2008 |
Chul Kyu Song, Gyeonggi-Do KR
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20090053511 | Fluorine-doped tin oxide transparent conductive film glass and method of fabricating the same - Disclosed herein are a fluorine-doped tin oxide (FTO) transparent conductive film glass used for defogging purposes comprising a glass layer, a dielectric barrier layer, a functional layer, a metal electrode layer, a plastic intermediate layer, and a glass layer, stacked in this sequential order, in which the functional layer comprises an FTO transparent conductive film having a molar ratio of F to Sn in the range of 0.5 to 2, mainly including a (301) crystal plane and being formed by a spray coating method, and a method of fabricating the same. | 02-26-2009 |
20090084488 | Method of preparing colorless and transparent f-doped tin oxide conductive film using polymer post-treatment process - The present invention provides a method of preparing a colorless and transparent FTO conductive film using a polymer post-treatment process, in which a polymer is coated or bonded to an FTO film having a low transmittance due to optical coloring, thereby increasing the transmittance. | 04-02-2009 |
Doo-Sam Song, Gyeonggi-Do KR
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20100130118 | INTERIOR ZONE PRESSURIZATION METHOD AND SYSTEM TO REDUCE THE STACK EFFECT PROBLEMS - A method and system for minimizing an incomplete closing phenomenon between an elevator hole and an interior section and a stack effect problem such as strong wind generated when opening an elevator door, which are inevitably generated at upper floors of high-rise office buildings, are provided. The method includes determining a degree of pressurization of the interior section in accordance with target pressure resistance and reduction in passing wind when opening the elevator door, and calculating a supply air volume required for the pressurization and an exhaust air volume from an elevator shaft based on the determined degree of the pressurization. | 05-27-2010 |
Du-Heon Song, Gyeonggi-Do KR
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20090114999 | TRANSISTORS OF SEMICONDUCTOR DEVICE HAVING CHANNEL REGION IN A CHANNEL-PORTION HOLE AND METHODS OF FORMING THE SAME - According to some embodiments of the invention, transistors of a semiconductor device have a channel region in a channel-portion hole. Methods include forming embodiments of the transistor having a channel-portion hole disposed in a semiconductor substrate. A channel-portion trench pad and a channel-portion layer are sequentially formed at a lower portion of the channel-portion hole. A word line insulating layer pattern and a word line pattern are sequentially stacked on the channel-portion layer and fill the channel-portion hole, disposed on the semiconductor substrate. The channel-portion layer is formed to contact the semiconductor substrate through a portion of sidewall of the channel-portion hole, and forms a channel region under the word line pattern. Punchthrough is prevented between electrode impurity regions corresponding to source and drain regions. | 05-07-2009 |
Eun-Sub Song, Gyeonggi-Do KR
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20100029447 | HEALTH MACHINE - Provided is a multi-functional health machine which can improve a fixing power of a weight unit in the health machine which can temper various kinds of muscles such as muscles of the upper body and muscles of the waist and the legs, which prevents a connection portion of a support rod which can be selected according to user's physique from seceding due to rotation of a handle portion, and which can reduce a load which is applied to the wrist by making the handle portion rotate according to rotation of the hands to thus make a weight portion placed in a straight line according to the gravitational force of the weight portion. The multi-functional health machine includes: a handle portion ( | 02-04-2010 |
Gue-Hong Song, Gyeonggi-Do KR
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20100167064 | REFERENCE WAFER FOR CALIBRATION AND METHOD FOR FABRICATING THE SAME - A reference wafer maintains laser accuracy and calibrates a camera and a laser of a semiconductor equipment. The reference wafer includes a first anti-reflection layer, an adhesive layer, a light absorption layer and a second anti-reflection layer that are stacked over a substrate, a light reflection layer formed over the second anti-reflection layer, and a protection layer formed over the light reflection layer. | 07-01-2010 |
20120217219 | REFERENCE WAFER FOR CALIBRATION AND METHOD FOR FABRICATING THE SAME - A reference wafer maintains laser accuracy and calibrates a camera and a laser of a semiconductor equipment. The reference wafer includes a first anti-reflection layer, an adhesive layer, a light absorption layer and a second anti-reflection layer that are stacked over a substrate, a light reflection layer formed over the second anti-reflection layer, and a protection layer formed over the light reflection layer. | 08-30-2012 |
Gyehan Song, Gyeonggi-Do KR
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20080215760 | Method and System For Synchronizing Status of Member Servers Belonging to Same Replication Group - A system for synchronizing a state of a member server with a state of other member servers belonging to a same replication group, the system including: a server sequence storage unit storing a first server sequence; a message receiving unit receiving an external message from a service server and receiving a second state update message from a second member server belonging to the same replication group including the member server, the second state update message including a second server sequence; an external message processing unit, in response to the receiving the external message, increasing the first server sequence by a predetermined value, generating a first state update message including the first server sequence, and transmitting the first state update message to the second member server; and a state update message processing unit, in response to the receiving the second state update message, changing the first server sequence to the second server sequence when the second server sequence included in the second state update message is larger than the first server sequence stored in the server sequence storage unit. | 09-04-2008 |
Gye-Han Song, Gyeonggi-Do KR
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20100131615 | DYNAMIC INITIALIZATION METHOD AND SYSTEM OF LOCATION SERVER - A dynamic server initialization system and method includes: a second location server requesting a first location server for a registration to a multicast group associated with a replication group, when the second location server is added to the replication group comprising at least one first location server, transferring status update messages which are received from a predetermined service server, to the second location server, when the registration is completed in the first location server; the second location server requesting the first location server for a message dump when a predetermined reference time elapses; and dumping the status update messages which are maintained in a predetermined message pool of the first location server, to the second location server according to the message dump request. | 05-27-2010 |
Han Rim Song, Gyeonggi-Do KR
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20120062093 | REFRIGERATOR - The present embodiment relates to a refrigerator. With the present embodiment, a user can easily draw in and out foods stored in a storage chamber. | 03-15-2012 |
Hee-Wong Song, Gyeonggi-Do KR
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20090147883 | DATA TRANSMITTER - Data transmitter includes a first and second output nodes terminated to a first level, a controller configured to generate an off signal that is activated by logically combining first and second data during a low-power mode, a first driver configured to drive the first or second output node to a second level in response to the first data and a second driver configured to drive the first or second output node to the second level with a driving force different from that of the first driver in response to the second data, the second driver being turned off when the off signal is activated. | 06-11-2009 |
Hyon-Myong Song, Gyeonggi-Do KR
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20110081513 | INJECTION-MOLDED PRODUCT WITH PERMEABILITY - Provided is an injection-molded product manufactured of a synthetic resin having light permeability, the injection-molded product including a pattern structure formed on an inner surface of the injection-molded product and a coupling structure formed on the pattern structure, in which the coupling structure is hidden by the pattern structure from an outer surface of the injection-molded product. The injection-molded product may be manufactured of a transparent material so that the coupling structure or reinforcing structure, can be hidden visually. Various colors can be used in the surface treatment, such as painting or deposition, on the injection-molded product. | 04-07-2011 |
20110090652 | WATERPROOF STRUCTURE FOR PORTABLE TERMINAL - A waterproof structure for a portable terminal including a flexible printed circuit (FPC) extending outside of a first housing of a pair of housings from inside the first housing and arranged inside of a second housing of the pair of housings. A wiring hole is formed in each housing to provide a path allowing passage of the FPC therethrough. A waterproof member provided in the wiring hole substantially contacts at least inner walls of the housings and an outer circumferential surface of the FPC to prevent movement of the FPC. An outer circumferential surface of the waterproof member substantially contacts a circumference of an inlet of the wiring hole or an inner wall of the wiring hole. The waterproof member is provided between the housing of the portable terminal and the FPC improving a waterproof function and preventing moisture or water from being introduced into the housing of the terminal. | 04-21-2011 |
20110253412 | DUAL SURFACE TREATED INJECTION MOLDING ARTICLE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a dual surface-treated injection molding article, which is manufactured by dually surface-treating an injection molding substrate formed of a light-transmissive semi-transparent or transparent material in such a manner that a metallic appearance is expressed or any of a logo, a pattern, an ornamental design, and a picture is formed on each of inner and outer surfaces of the injection molding substrate, and a method of manufacturing the same. | 10-20-2011 |
20140083761 | WATERPROOF STRUCTURE FOR PORTABLE TERMINAL - A waterproof structure for a portable terminal including a flexible printed circuit (FPC) extending outside of a first housing of a pair of housings from inside the first housing and arranged inside of a second housing of the pair of housings. A wiring hole is formed in each housing to provide a path allowing passage of the FPC therethrough. A waterproof member provided in the wiring hole substantially contacts at least inner walls of the housings and an outer circumferential surface of the FPC to prevent movement of the FPC. An outer circumferential surface of the waterproof member substantially contacts a circumference of an inlet of the wiring hole or an inner wall of the wiring hole. The waterproof member is provided between the housing of the portable terminal and the FPC improving a waterproof function and preventing moisture or water from being introduced into the housing of the terminal. | 03-27-2014 |
Hyuck Song, Gyeonggi-Do KR
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20110147622 | BIOCHIP SCANNER - An apparatus for analyzing a biochip is provided. More particularly, the present invention provides a biochip scanner for emitting a line-type light with uniform intensity by alternately emitting the line-type light to both sides of a glass substrate holding a biochip labeled by a fluorescent material, and for analyzing a minimum bio sample by increasing the intensity of the fluorescence. | 06-23-2011 |
In Hyoup Song, Gyeonggi-Do KR
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20110263800 | METHOD AND APPARATUS FOR MANUFACTURING POLYMER PARTICLE | 10-27-2011 |
Inhyuk Song, Gyeonggi-Do KR
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20120044178 | Liquid Crystal Display Device with Built-In Touch Screen - Disclosed is a liquid crystal display device with built-in touch screen, which facilitates to enhance electrostatic discharge (ESD) and touch-sensing efficiency, the LCD device with built-in touch screen comprising a lower substrate which has a pixel array including lines for defining a plurality of pixels, and electrodes for detecting a user's touch; a ground pad which is formed in the periphery of an active area on the lower substrate; an upper substrate which is bonded to the lower substrate with a liquid crystal layer interposed therebetween; a polarizing film which is provided on the upper substrate, the polarizing film for polarizing light emitted; a conductive adhesive layer which is formed of a conductive adhesive material on the upper substrate, the conductive adhesive layer for adhering the polarizing film to the upper substrate; a contact electrode which is provided on the upper substrate, and is electrically connected with the conductive adhesive layer; and a conductive layer which is electrically connected with the contact electrode and the ground pad. | 02-23-2012 |
20120086654 | Liquid Crystal Display Device - A liquid crystal display device is disclosed, which comprises gate and data lines arranged to cross each other on a substrate to define a pixel region; a pixel electrode formed in the pixel region; a common electrode forming an electric field together with the pixel electrode and sensing a touch of a user; and a sensing line electrically connected with the common electrode, wherein the common electrode includes a plurality of first common electrodes for sensing any one of a touch position of X axis and a touch position of Y axis and a plurality of second common electrodes for sensing the other one of the touch positions of X axis and Y axis, and the sensing line is not electrically connected with the plurality of second common electrodes but electrically connected with the plurality of first common electrodes. | 04-12-2012 |
20120086665 | Liquid Crystal Display Device - A liquid crystal display device is disclosed, which comprises first and second substrates; gate and data lines arranged to cross each other on the first substrate to define a pixel region; a pixel electrode formed in the pixel region; a common electrode forming an electric field together with the pixel electrode and sensing a touch of a user; a light shielding layer formed on the second substrate to shield light leakage to a region other than the pixel region; column spacers formed on the light shielding layer to maintain a cell gap; and a sensing line formed on the column spacers and electrically connected with the common electrode. | 04-12-2012 |
In Taek Song, Gyeonggi-Do KR
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20120013288 | SOLAR CELL SYSTEM - Disclosed herein is a solar cell system. The solar cell system includes: a solar cell module configured of a single cell and converting solar light irradiated to the cell into electric energy; and a controller boosting voltage generated from the cell and storing the boosted voltage in a battery, differently controlling a level obtained by boosting the voltage of the cell according to a storage state of the battery, light quantity of solar light and external temperature, and limiting the boosted level to a voltage level or less corresponding to a maximum output point varied according to the light quantity and the external temperature. The solar cell system can obtain the maximum output regardless of the change in external temperature or light quantity of solar light, thereby making it possible to improve efficiency of the system. | 01-19-2012 |
20120055531 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME, AND MOBILE APPARATUS WITH THE SOLAR CELL MODULE - The present invention provides a solar cell module including: a light transmitting plate having light transmittance; solar cells having bonding pads and conductive bumps bonded to the bonding pads; an adhesive film disposed between the light transmitting plate and the solar cells to bond the light transmitting plate and the solar cells; and a conductive pad disposed by being inserted in the adhesive film and surrounding and electrically connecting the conductive bumps of the adjacent solar cells. | 03-08-2012 |
20120160316 | REFLECTION BLOCKING FILM AND METHOD OF MANUFACTURING THE SAME - A reflection blocking film provided on a solar cell includes a transparent substrate with a plurality of patterns having incident light collected on the top surface thereof, and a reflector on the bottom surface of the transparent substrate and with holes through which the collected incident light is transmitted. A method of manufacturing a reflection blocking film includes: forming a plurality of patterns on the top surface of a transparent substrate; coating a photo resin on a bottom surface of the transparent substrate; exposing to irradiate light to the top surface of the transparent substrate to react the light collected by the pattern with the photo resin; developing to lift off a portion, which does not receive light, by using a developer during the exposing; coating a reflector on the bottom surface of the transparent substrate; and forming holes by lifting off the photo resin interposed in the reflector. | 06-28-2012 |
20120176077 | SOLAR CELL MODULE HAVING WHITE BACK SHEET - The present invention relates to a solar cell module having a white back sheet. According to one aspect of the present invention, provided is a solar cell module having a white back sheet including: a solar cell; an encapsulation sheet for covering and protecting an upper part of the solar cell while transmitting light; and a back sheet for supporting the solar cell and having a white reflection layer for reflecting the light transmitted through the solar cell, wherein the light reflected from the white reflection layer of the back sheet is reused to be photoelectrically converted by the solar cell. | 07-12-2012 |
20120240984 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A solar cell module comprises a rear contact solar cell in which positive (+) and negative (−) electrode patterns are alternately formed on a rear surface of a solar cell; insulating layers formed on both sides of the rear surface of the solar cell to be vertical to the electrode patterns; and a pair of conductive pattern bars that is disposed in a gap between both sides of the rear surface of the solar cell. Each conductive pattern bar includes a stem part formed on the each insulating layer and a plurality of branch parts extending from the stem part to be electrically connected to the same electrode patterns on the rear surface of the solar cell; and an encapsulant layer that protects the conductive pattern bars and at least the rear surface of the solar cell. | 09-27-2012 |
20120244656 | METHOD AND APPARATUS FOR PRODUCING SOLAR CELL - Disclosed herein are a method and an apparatus for producing a solar cell. The method includes: (a) preparing a rear contact solar cell substrate having electrode patterns formed on a rear surface thereof; (b) performing scribing on a front surface of the substrate on which the electrode patterns are not formed, by using laser; and (c) cutting the substrate in each cell along the scribing so as to form the solar cell. Further, an apparatus for producing a solar cell is operated by the method for producing a solar cell. | 09-27-2012 |
20120247551 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a solar cell module and a method for manufacturing the same. According to an exemplary embodiment of the present invention, there is provided a solar cell module, including: a solar cell having electrode patterns formed on at least one surface thereof; and a parylene coating layer(s) forming a light transmissive passivation layer on at least a front surface of the solar cell. According to another exemplary embodiment of the present invention, there is provided a method for manufacturing a solar cell module, including: (a) preparing a solar cell having electrode patterns formed on at least one surface thereof; and (b) forming a light transmissive passivation layer by coating parylene on at least a front surface of the solar cell. | 10-04-2012 |
20120248335 | METHOD AND APPARATUS FOR INSPECTING SOLAR CELL - Disclosed herein are a method and an apparatus for inspecting solar cells. According to an exemplary embodiment of the present invention, a method for inspecting solar cells includes: (a) preparing solar cells; (b) obtaining a photoluminescence image(s) by irradiating light to the prepared solar cells; and (c) determining a conversion efficiency rating of each solar cell according to brightness of the obtained image. Further, an apparatus for inspecting solar cells includes a stage unit that transfers solar cells; a light source unit that irradiates light to a surface of the solar cell transferred through the stage unit; a camera unit that obtains a photoluminescence image according to the light irradiated from the light source unit; and an efficiency determination unit that determines a conversion efficiency rating of each solar cell based on brightness of an image obtained from the camera unit according to preset programs. | 10-04-2012 |
20130084005 | IMAGE PROCESSING DEVICE AND METHOD FOR PROCESSING IMAGE - The present invention relates to an image processing device and a method for processing an image. The image processing device includes a brightness improvement unit to improve a brightness of inputted images by increasing a brightness of a dark image more darker than a knee point among inputted images with reference to a predetermined knee point and decreasing a brightness of an image more brighter than the knee point; and a contrast improvement unit to improve a contrast of the image outputted from the brightness improvement unit. The image processing device and the method for processing the image can reduce a distortion phenomenon and a saturation phenomenon or the like by reflecting the characteristics of images during the brightness improvement and contrast improvement of the images. | 04-04-2013 |
20130156337 | METHOD FOR REMOVING NOISE OF IMAGE - A method for removing noise of an image. The method includes: (a) detecting a horizontal edge by applying a horizontal edge detection filter to a predetermined pixel field including a notice pixel and neighboring pixel in a vertical direction in image data; (b) judging whether horizontal line noise exists in the predetermined pixel field through the horizontal edge; (c) calculating the number of pixels determined as the horizontal line noise for each horizontal line of the image data by applying steps (a) and (b) to all horizontal lines of the image data; and (d) removing the horizontal line noise by applying a low pass filter to the horizontal line judged to have the horizontal line noise according to the calculation result of step (c). | 06-20-2013 |
20130194380 | IMAGE PROCESSING APPARATUS AND METHOD - Disclosed herein are an image processing apparatus and method. The image processing apparatus synthesizing images collected from n camera modules disposed in each direction with each other to generate an omni-directional image, includes: n position sensors each included in each of the camera modules to detect a current position coordinate value of a corresponding camera module; and an image processing unit determining whether an inclined camera module is present using the current position coordinate values of each of the camera modules detected by the position sensor and correcting a position value of an image obtained by the inclined camera module in the case in which the inclined camera module is present, thereby generating the omni-direction image. Therefore, a distortion-free omni-directional image may be generated without performing an arithmetic process according to a complicated algorithm. | 08-01-2013 |
In Woo Song, Gyeonggi-Do KR
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20120111409 | SEMICONDUCTOR OXIDE INK COMPOSITION FOR INKJET PRINTING, METHOD OF MANUFACTURING THE SAME, AND METHOD OF MANUFACTURING PHOTOELECTRIC CONVERSION ELEMENT USING THE SAME - A semiconductor oxide ink composition, a method of manufacturing the composition, and a method of manufacturing a photoelectric conversion element are provided. The semiconductor oxide ink composition for inkjet printing comprises a semiconductor oxide and a solvent, wherein the semiconductor oxide comprises 0.1 to 20 parts by weight relative to 100 parts by weight of the total composition. | 05-10-2012 |
20130056057 | DYE-SENSITIZED SOLAR CELL - The present invention provides a dye-sensitized solar cell which enhances an area of a photo electrode by arranging metal wires on a surface of a transparent substrate or a transparent conductive layer without degrading a transparency of the solar cell, allowing the metal wires to act as a collector electrode exclusively or together with a metal electrode. | 03-07-2013 |
20130057023 | SUNRAY TRACKING SOLAR CELL APPARATUS FOR VEHICLE - Disclosed is a sunray tracking solar cell apparatus for a vehicle. The apparatus includes a vehicle body panel having a top surface on which a solar cell is mounted, one or more height adjustable actuators that are installed on an undersurface of the vehicle body panel and move upward and downward, and an integrated controller that controls operation of the height adjustable actuators by integrally using signals output from various sensors mounted on the vehicle which are used by the integrated controller to determine the most efficient positioning for the solar cell. | 03-07-2013 |
20130099176 | ELECTRODE COMPOSTION FOR INKJET PRINTING AND METHOD FOR MANUFACTURING ELECTRODE FOR DYE-SENSITIZED SOLAR CELL USING THE SAME - The present invention provides an electrode composition for inkjet printing, which can be used to form an electrode having a uniform thickness on a curved substrate by inkjet printing, and a method for manufacturing an electrode for a dye-sensitized solar cell using the same. In particular, the present invention provides an electrode composition for inkjet printing, the electrode composition including about 10 to 40 wt % of platinum nanoparticles, about 1 to 10 wt % of polymer surface stabilizer, and about 40 to 89 wt % of solvent. | 04-25-2013 |
In Yong Song, Gyeonggi-Do KR
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20120103409 | Conductive Paste And Electronic Device And Solar Cell Including An Electrode Formed Using The Same - A conductive paste may include a conductive powder, a metallic glass including a first element having a heat of mixing value with the conductive powder of less than 0, and an organic vehicle, and an electronic device and a solar cell may include an electrode formed using the conductive paste. | 05-03-2012 |
Je Hoon Song, Gyeonggi-Do KR
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20100171892 | Fringe Field Switching Mode Liquid Crystal Display Device - Disclosed is a Fringe Field Switching (FFS) mode Liquid Crystal Display (LCD) including lower substrate, an upper substrate and a liquid crystal layer interposed between the substrates. Each pixel region is defined by gate lines and data lines formed to cross each other on the lower substrate. Switching devices are disposed at intersections of the gate lines and the data lines. The FFS mode LCD includes a transparent pixel electrode, and a transparent common electrode disposed apart from the transparent pixel electrode by an insulating layer interposed therebetween to adjust a transmittance by applying an electric field to the liquid crystal layer. A metal line of a specific thickness is formed to be electrically connected with the transparent common electrode on or under the transparent common electrode of a non-opening region in which the gate lines and the data lines are formed. | 07-08-2010 |
20150015830 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A liquid crystal panel includes an upper polarizing plate and a lower polarizing plate whose absorption axes are disposed to be parallel to each other, a liquid crystal cell disposed between the upper polarizing plate and the lower polarizing plate, and a polarization rotating layer which is disposed between the upper polarizing plate and the lower polarizing plate to rotate linearly polarized light by 85° to 95°, and has reverse wavelength dispersion characteristics, thereby preventing deflection of the liquid crystal panel and improving visibility properties. | 01-15-2015 |
Jeom Ki Song, Gyeonggi-Do KR
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20100063979 | MANUAL SEARCH METHOD AND IMAGE DISPLAY DEVICE USING THE SAME - A method and apparatus and for searching a manual in an image display device are provided. In the method, a menu call command for setting a function of an image display device is inputted at the request of a user. Menu items for the function setting are displayed. One of the items is selected, and a predetermined key is inputted for a manual call command for the item. A manual page of the selected item is displayed. | 03-11-2010 |
Ji Sook Song, Gyeonggi-Do KR
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20110117224 | Composition Comprising Bamboo Extract and the Compounds Isolated Therefrom Showing Treating and Preventing Activity for Inflammatory and Blood Circulation Disease - The present invention relates to a composition comprising a bamboo plant extract for the prevention and treatment of inflammatory or blood circulation disease. | 05-19-2011 |
20110280975 | COMPOSITION COMPRISING BAMBOO EXTRACT AND THE COMPOUNDS ISOLATED THEREFROM SHOWING ACTIVITY FOR THE TREATMENT AND PREVENTION OF INFLAMMATORY AND BLOOD CIRCULATION DISEASE - The present invention relates to a composition comprising a bamboo plant extract for the prevention and treatment of inflammatory or blood circulation disease. | 11-17-2011 |
Jong-Heui Song, Gyeonggi-Do KR
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20090162989 | METHODS OF MANUFACTURING A SEMICONDUCTOR DEVICE USING A LAYER SUSPENDED ACROSS A TRENCH - In methods of forming a trench, first patterns separated from each other by a first width and second patterns separated from each other by a second width are formed on a substrate. The second width is wider than the first width. The substrate is etched using the first patterns and the second patterns to form a first trench having a first depth and a preliminary second trench having a second depth. A sacrificial layer is formed to fill up a space between the first patterns. The substrate is etched using the sacrificial layer to form a second trench having a third depth deeper than the second depth. | 06-25-2009 |
Joo Kyoung Song, Gyeonggi-Do KR
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20100333046 | METHOD FOR PROCESSING OPTICAL PROXIMITY CORRECTION - A method for processing optical proximity correction is disclosed which eliminates a need for repeated implementation of experiments and result in a reducing the processing time as compared to trial and error. Furthermore, the method can realize an optimal insertion of the assist pattern by applying different conditions to specific layers. The method includes determining whether or not to insert an assist pattern around an outermost pattern. A shape of the assist pattern inserted around the outermost pattern is determined. The contrast of the outermost pattern is compared against a contrast of a cell array pattern. The contrast of the outermost pattern is repeated compared with the contrast of the cell array pattern under a defocus state. | 12-30-2010 |
Joon Ho Song, Gyeonggi-Do KR
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20110305400 | Apparatus and method for parallel encoding and decoding image data based on correlation of macroblocks - An apparatus and method provide parallel encoding and decoding of image data based on correlation of macroblocks. To encode and decode image data having a high resolution, an encoding order may be determined based on a correlation between blocks of the image data, and a decoding order may be determined based on the determined encoding order, thereby efficiently processing the blocks in parallel. | 12-15-2011 |
20120155551 | APPARATUS AND METHOD FOR SEQUENTIALLY PARSING BITSTREAMS BASED ON REMOVAL OF EMULATION PREVENTION BYTE - An apparatus and method sequentially parses bitstreams based on a removal of an Emulation Prevention Byte (EPB). The apparatus and method may detect an EPB pattern from among sequentially input bitstreams, may store the bitstreams, may store a processed bitstream where the EPB pattern is removed, among the bitstreams, and may select an output of a register buffer based on an input of a buffer selection flag. | 06-21-2012 |
Jung-Kee Song, Gyeonggi-Do KR
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20100262680 | APPARATUS AND METHOD FOR DETERMINING HEARTBEAT INTERVAL OF ACTIVESYNC SERVICE IN WIRELESS COMMUNICATION SYSTEM - A method and an apparatus for determining a HeartBeat Interval (HBI) of an activesync service in a wireless communication system are provided. In the method, a predetermined minimum value is set as the HBI, and transmission/reception of a ping message is performed. Whether transmission/reception of a ping message corresponding to the set HBI is performed successfully is determined. When the transmission/reception of the ping message succeeds successively within a predetermined frequency, the HBI is set to a predetermined maximum value. | 10-14-2010 |
Jun-Youg Song, Gyeonggi-Do KR
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20100120181 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 05-13-2010 |
Jun-Young Song, Gyeonggi-Do KR
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20110224335 | INK COMPOSITION AND METHOD OF FABRICATING LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - Disclosed are an ink composition and a method for fabricating a liquid crystal display (LCD) device using the same, wherein in forming patterns of the LCD device using an imprint lithography and a roll printing, an ink composition with high thermal resistance, consisting of polymer resin and additive both endurable even at a high temperature is used to form fine patterns with constantly maintaining pattern linewidths and line intervals, the ink composition consisting of 5-45% by weight of polymer resin, 5-45% by weight of additive added to retain thermal stability, and 50-90% by weight of organic solvent, wherein the ink composition is endurable even at a high temperature of 90-250° C. | 09-15-2011 |
20150069666 | METHOD FOR PREPARING CARBON NANOTUBE FIBER REINFORCED WTIH CARBON PRECURSOR - The present invention relates to carbon nanotube fibers reinforced with a carbon precursor and a method for manufacturing the same. The carbon nanotube fibers reinforced with a carbon precursor according to the present invention are carbonized by the empty space inside the carbon nanotube fibers being filled with a carbon precursor, and therefore, are highly effective in that the mechanical and thermal properties are improved due to effective stress transfer and contact resistance decrease, and these properties are maintained intact even at high temperatures. | 03-12-2015 |
Keun Kyu Song, Gyeonggi-Do KR
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20080258149 | LIQUID CRYSTAL DISPLAY AND PANEL THEREFOR - A thin film transistor array panel according to an embodiment of the present invention includes: a gate line; a data line intersecting the gate line; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor; and a shielding electrode electrically isolated from the data line, covering the data line at least in part, and having an aperture exposing the data line. | 10-23-2008 |
20080291195 | LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF - A liquid crystal display is provided, which includes: a plurality of pixel row groups, each pixel row group including at least one pixel row that includes a plurality of pixels arranged in a matrix and including switching elements; a plurality of gate lines connected to the switching elements and transmitting a gate-on voltage for turning on the switching elements; and a plurality of data lines connected to the switching elements and transmitting data voltages, wherein the switching elements in adjacent pixel row groups are connected to the data lines at opposite sides. | 11-27-2008 |
20090244111 | DISPLAY DEVICE AND DRIVING APPARATUS AND METHOD THEREOF - A data processor receives sets of input image data having respective input grays and outputs sets of output image data having respective output grays. Each set of output image data corresponds to one of the plurality of sets of input image data and have more image data than each set of the input image data. A data driver supplies the pixels with data voltages corresponding to the output image data supplied from the data processor. A set of output grays corresponding to a set of input grays are selected from sets of grays, each set of grays giving an average front transmittance substantially equal to an average front transmittance of the set of input grays. The sets of output grays generate the closest average lateral gamma curve generated by the sets of grays relative to an average front gamma curve generated by the input grays. | 10-01-2009 |
20100127252 | THIN FILM TRANSISTOR SUBSTRATE AND MANUFACTURING METHOD THEREOF - Embodiments of the invention provide a thin film transistor substrate, comprising: an insulating substrate; a gate wire formed on the insulating substrate; a first gate insulating layer made of an inorganic material, formed on the gate wire and having a first insulating layer contact hole for exposing at least a part of the gate wire; a second gate insulating layer made of an organic material, formed on the first gate insulating film and having a second insulating layer contact hole corresponding to the first insulating layer contact hole; a source electrode and a drain electrode formed on the second gate insulating layer and being aparted from each other to be defining a channel area; and an organic semiconductor layer formed on the channel area. | 05-27-2010 |
20100173451 | ORGANIC THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - The present invention provides an organic thin film transistor substrate and a method of manufacturing the same capable of uniformly forming the thickness of a gate insulating layer and a protective layer and preventing overflow of an organic semiconductive layer. | 07-08-2010 |
Keun Sung Song, Gyeonggi-Do KR
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20100116303 | CONNECTION STRUCTURE FOR PARASOL - Provided is a connection structure for a parasol for connecting a parasol including a post and a sunshade to another parasol. The connection structure includes a set of first fixing units having fastening holes through which the posts are inserted to be fixed, a set of second fixing units opposite to the first fixing units and having fastening holes, a pair of connection units disposed between the first fixing units and the second fixing units, and a pair of connection parts having a pair of connection bars hinged to each other, the respective ends of the connection bars being hinged to the first fixing units, the second fixing units and the connection units such that the first fixing units, the second fixing units, and the connection units are connected to each other in a foldable manner, wherein the connection unit and the connection part are installed between the first fixing units and the second fixing units in plural. Therefore, it is possible to simply adjust an interval of a pair of posts installed at a parasol and connect parasols having single posts at predetermined intervals by connecting a plurality of connection members to a first fixing unit, a second fixing unit and a connection part to vary the length thereof. | 05-13-2010 |
Ki-Jae Song, Gyeonggi-Do KR
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20090009261 | Printed circuit board having impedance-matched strip transmission line - A printed circuit board (PCB) including an impedance-matched strip transmission line includes a strip transmission line including a main line and at least one pair of branch lines branching off from the main line. An upper ground layer is disposed over the strip transmission line and has upper opening parts corresponding in position to the branch lines. A lower ground layer is disposed under the strip transmission line and has lower opening parts corresponding in position to the branch lines. The upper and lower opening parts are symmetric about the branch lines of the strip transmission line. | 01-08-2009 |
Kwan-Woong Song, Gyeonggi-Do KR
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20110211642 | MOVING PICTURE ENCODING/DECODING APPARATUS AND METHOD FOR PROCESSING OF MOVING PICTURE DIVIDED IN UNITS OF SLICES - A moving picture encoding/decoding apparatus and method for processing a moving picture, which is divided in units of slices are provided. The encoding method includes: dividing a moving picture in units of slices when the moving picture is received; determining an encoding order of moving pictures divided in units of slices; and generating a bitstream by encoding moving pictures, which are divided in units of slices, according to a corresponding order when the encoding order had been determined. | 09-01-2011 |
Kye Chan Song, Gyeonggi-Do KR
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20100019244 | METHOD FOR FABRICATING THIN FILM PATTERN, LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR FABRICATING THEREOF USING THE SAME - A method of fabricating a thin film pattern according to an embodiment of the present invention comprises forming an organic material pattern on a substrate, forming a metal material of liquid phase on a substrate provided with the organic material pattern, hardening the metal material of liquid phase, and removing the metal material located on the organic material pattern, allowing some metal material to be left at an area non-overlapped with the organic material pattern. | 01-28-2010 |
Kyoung Woon Song, Gyeonggi-Do KR
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20100075567 | MAGNETIC BLOCK TOY - The present invention relates to a magnetic block toy that is provided with a body part having at least two or more end portions and with a magnet-mounting part adapted to mount magnets having different polarities on the upper and lower surfaces thereof in such a manner as to be rotatably supported by means of a shaft formed on the both sides of the outer periphery thereof to each end portion of the body part, so that when the magnetic block approaches another magnetic block, the magnets are rotated to cause the magnetic blocks to be coupled to each other irrespective of the coupling direction, and once the magnetic blocks are coupled to each other, they are not slid against and separated from each other. | 03-25-2010 |
Mee-Sun Song, Gyeonggi-Do KR
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20100175011 | APPARATUS AND METHOD OF DELIVERING CONTENT BETWEEN APPLICATIONS - Disclosed are an apparatus and a method of delivering content between applications. Content which is to be delivered from a source application to a target application may be extracted according to a user input signal, a content type describing object and a content extraction scheme corresponding to a content type. For example, the source application may be a web application including information received through a network, and the target application may be a local application which is executed using information stored in the apparatus, and vice versa. | 07-08-2010 |
20110282952 | METHOD FOR PROVIDING A SOCIAL NETWORKING SERVICE AND SERVICE PROVIDING SERVER APPLYING THE SAME - A method for providing a social networking service (SNS) preferably includes receiving an input of an original text and a comment on the original text according to execution of a SNS program, dividing the original text and the comment into a plurality of threads according to a preset criterion, analyzing relationships between users who write the original text and/or the comment included in the plurality of threads, and categorizing the users according to a result of the analysis. | 11-17-2011 |
Min Jeong Song, Gyeonggi-Do KR
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20110224166 | COMPOSITION FOR ACTIVATING MITOCHONDRIA (As Amended) - The present invention relates to a composition for activating mitochondria which contains a chitooligosaccharide as an active constituent. The chitooligosaccharide can increase the activity of mitochondrial enzymes and increase the amount of mitochondrial DNA, and thus it can be suitably used as an active constituent in the composition for activating mitochondria. | 09-15-2011 |
20130017280 | COMPOSITION FOR ACCELERATING CHANGE IN MUSCLE TYPEAANM Cho; Si YoungAACI SeoulAACO KRAAGP Cho; Si Young Seoul KRAANM Lee; Ji HaeAACI Gyeonggi-doAACO KRAAGP Lee; Ji Hae Gyeonggi-do KRAANM Bae; Il HongAACI Gyeonggi-doAACO KRAAGP Bae; Il Hong Gyeonggi-do KRAANM Song; Min JeongAACI Gyeonggi-doAACO KRAAGP Song; Min Jeong Gyeonggi-do KRAANM Yeo; Hyeon JuAACI SeoulAACO KRAAGP Yeo; Hyeon Ju Seoul KRAANM Seo; Dae BangAACI Gyeonggi-doAACO KRAAGP Seo; Dae Bang Gyeonggi-do KRAANM Kim; Wan GiAACI Gyeonggi-doAACO KRAAGP Kim; Wan Gi Gyeonggi-do KRAANM Lee; Sang JunAACI Gyeonggi-doAACO KRAAGP Lee; Sang Jun Gyeonggi-do KR - The present invention provides a composition for accelerating a change in muscle type, increasing the amount of muscle, strengthening muscle, enhancing athletic abilities, reducing lipids, suppressing the accumulation of lipids, lowering blood sugar, controlling body weight or lowering body weight, containing a PPAR-δ promoter, an AMPK promoter and a PGC1-α promoter as an active ingredient | 01-17-2013 |
Min Sung Song, Gyeonggi-Do KR
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20120113562 | DIELECTRIC COMPOSITION HAVING HIGH DIELECTRIC CONSTANT, MULTI LAYERED CERAMIC CONDENSERS COMPRISING THE SAME, AND METHOD OF PREPARING FOR MULTI LAYERED CERAMIC CONDENSERS - A dielectric composition having a high dielectric constant, multi layered ceramic condensers comprising the same, and a method of preparing for multi layered ceramic condensers. The dielectric composition includes: a compound represented by general formula (Ba | 05-10-2012 |
20140063686 | DIELECTRIC COMPOSITION HAVING HIGH DIELECTRIC CONSTANT, MULTILAYERED CERAMIC CONDENSERS COMPRISING THE SAME, AND METHOD OF PREPARING FOR MULTILAYERED CERAMIC CONDENSERS - A dielectric composition having a high dielectric constant, multi layered ceramic condensers comprising the same, and a method of preparing for multi layered ceramic condensers. The dielectric composition includes: a compound represented by general formula (Ba | 03-06-2014 |
Myung-Geun Song, Gyeonggi-Do KR
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20090140198 | Method of preparing metal oxide suspension - Disclosed herein is a method of preparing a metal oxide suspension, which is advantageous due to the prevention of hydration and agglomeration of the metal oxide and a simple preparation process. The method of preparing a metal oxide suspension according to this invention includes preparing metal oxide, mixing the metal oxide with a solvent and a surface treating agent to obtain a mixture, and wet milling the mixture such that the metal oxide of the mixture has a nanoscale particle size and the metal oxide is uniformly dispersed in the mixture. | 06-04-2009 |
Myung-Sun Song, Gyeonggi-Do KR
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20110129026 | METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING DATA USING FREQUENCY DIVERSITY SCHEME - Provided are a transmitter and a receiver. The transmitter combines N data signals received from an encoded bit stream to generate N symbols; maps the N symbols to subcarriers that are spaced more than a coherent bandwidth apart; and receives and moves the N symbols, which are mapped to the subcarriers that are spaced more than a coherent bandwidth apart, to their own positions. The receiver demodulates N pieces of data using the N symbols received from the transmitter in a manner similar to that used by the transmitter. | 06-02-2011 |
Nam-Kyu Song, Gyeonggi-Do KR
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20110303260 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - A solar cell module includes an array substrate, a plurality of solar cells and a between-cell bus electrode. The solar cells are arranged to be adjacent to each other on the array substrate. Each of the solar cells includes a wire electrode. The bus electrode between the cells partially overlaps with each of adjacent solar cells and extends in a first direction, to be electrically connected to the wire electrode of each of the adjacent solar cells. Accordingly, the power efficiency of the solar cell module may be improved. | 12-15-2011 |
Pil-Geun Song, Gyeonggi-Do KR
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20110003468 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH BURIED GATES - A method for fabricating a semiconductor device, including forming a trench by etching a semiconductor substrate, forming a gate insulation layer over a surface of the trench, forming a gate conductive layer over the gate insulation layer, performing a first recess process by etching the gate conductive layer, forming a protection pattern over the gate insulation layer, and performing a second recess process by etching the gate conductive layer. | 01-06-2011 |
Sang Seob Song, Gyeonggi-Do KR
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20090312413 | Composition Comprising Tanshinone Compounds Isolated From The Extract Of Salviae Miltiorrhizae Radix For Treating Or Preventing Cognitive Dysfunction And The Use Thereof - A composition comprising tanshinone compounds selected from the group consisting of miltirone, 1,2-didehydromiltirone, tanshinone IIA, tanshinone I and dihydrotanshinone I isolated from | 12-17-2009 |
Sang-Yeob Song, Gyeonggi-Do KR
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20120007101 | SEMICONDUCTOR LIGHT-EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME - A semiconductor light-emitting device, and a method of manufacturing the same. The semiconductor light-emitting device includes a first electrode layer, an insulating layer, a second electrode layer, a second semiconductor layer, an active layer, and a first semiconductor layer that are sequentially stacked on a substrate, a first contact that passes through the substrate to be electrically connected to the first electrode layer, and a second contact that passes through the substrate, the first electrode layer, and the insulating layer to communicate with the second electrode layer. The first electrode layer is electrically connected to the first semiconductor layer by filling a contact hole that passes through the second electrode layer, the second semiconductor layer, and the active layer, and the insulating layer surrounds an inner circumferential surface of the contact hole to insulate the first electrode layer from the second electrode layer. | 01-12-2012 |
20130113005 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND FABRICATION METHOD THEREOF - A semiconductor light emitting device and a fabrication method thereof are provided. The semiconductor light emitting device includes a light emitting structure including a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer. A reflective structure is formed on the light emitting structure and includes a nano-rod layer comprised of a plurality of nano-rods and air filling space between the plurality of nano-rods and a reflective metal layer formed on the nano-rod layer. | 05-09-2013 |
20130113006 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND FABRICATION METHOD THEREOF - A semiconductor light emitting device include an n-type semiconductor layer, an active layer disposed on the n-type semiconductor layer, and a first p-type semiconductor layer disposed on the active layer. The first p-type semiconductor layer has an uneven structure formed on a surface thereof. A second p-type semiconductor layer has an impurity concentration higher than that of the first p-type semiconductor layer. The second p-type semiconductor layer is disposed on the first p-type semiconductor layer and has an uneven structure formed on a surface thereof. A reflective metal layer is formed on the second p-type semiconductor layer. | 05-09-2013 |
20130244356 | METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - A method for manufacturing a semiconductor light emitting device, includes: forming a light emitting structure having a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer on a growth substrate. A trench is formed in a portion to divide the light emitting structure into individual light emitting structures. The trench has a depth such that the growth substrate is not exposed. A support substrate is provided on the light emitting structure. The growth substrate is separated from the light emitting structure. The light emitting structure is cut into individual semiconductor light emitting devices. | 09-19-2013 |
Sehhyon Song, Gyeonggi-Do KR
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20110206762 | ORAL PHARMACEUTICAL FORMULATION OF PELUBIPROFEN WITH IMPROVED DISSOLUTION RATE AND STABILITY - Disclosed is an oral pharmaceutical formulation of pelubiprofen which is improved in dissolution rate and stability. As a result of an improvement in the dissolution rate of pelubiprofen, the oral pharmaceutical formulation can show high bioavailability and thus exert pharmacological effects thereof rapidly. It also can be stored with high stability as a result of the minimal generation of related compounds. | 08-25-2011 |
Seog Beom Song, Gyeonggi-Do KR
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20100069445 | METHOD FOR THE SEPARATION OF S-(-)-AMLODIPINE FROM RACEMIC AMLODIPINE - Disclosed is a method for the separation of S-(−)-amlodipine from a racemic amlodipine. Featuring the use of inexpensive L-tartaric acid as an optical resolution agent and DMAC as a solvent, the separation method allows the resolution of S-(−)-amlodipine from racemic amlodipine at high yield and to a satisfactory enantiomeric excess and thus is economically favorable and applicable to the mass production of the optical isomer. | 03-18-2010 |
20100069642 | CRYSTALLINE S-(-)-AMLODIPINE ADIPIC ACID SALT ANHYDROUS AND PREPARATION METHOD THEREOF - Disclosed are crystalline S-(−)-amlodipine adipic acid salt anhydrous and a preparation method thereof. The crystalline S-(−)-amlodipine adipic acid salt anhydrous exhibits excellent physical and chemical properties including non-hygroscopicity, solubility, thermal stability, and photostability, and is superior in formulation processability and long-term storage safety. | 03-18-2010 |
Seok Beom Song, Gyeonggi-Do KR
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20110312917 | CLEANING COMPOSITION FOR TREATING TISSUE FOR TRANSPLANTATION DERIVED FROM HUMAN/ANIMAL - The present invention relates to a cleaning composition for removing cellular components from tissue for transplantation derived from humans and animals. More particularly, the present invention relates to a cleaning composition for treating tissue for transplantation comprising a polyoxyethyleneglycol C | 12-22-2011 |
20120093895 | BONE-REPAIR COMPOSITION - The present invention relates to a bone-repair composition comprising a micro-pulverized demineralized bone matrix; a nonmicro-pulverized demineralized bone matrix; and a hydrating material. The bone-repair composition of the present invention provides easier injectability and shape-maintenance (handling), and exhibits excellent bone-repairing effects due to a large surface area of the micro-pulverized demineralized bone matrix and an early release of the bone growth factors, compared with conventional compositions comprising the nonmicro-pulverized demineralized bone matrix alone. It also has an advantage of being biocompatible and harmless to the human body because there is no use of synthetic materials. | 04-19-2012 |
20140208980 | MANUFACTURING METHOD FOR FIBROUS DEMINERALIZED BONE MATRIX - The present invention relates to a manufacturing method for fibrous demineralized bone matrix, the method comprising: (a) a step for subjecting a bone, separated from a body, to a primary demineralization in an acid solution for 1-5 hours; (b) a step for slicing the bone obtained in step (a) to a thickness of 0.1-3 mm, thus forming a sheet of bone; (c) a step for subjecting the sheet of bone obtained in step (b) to a secondary demineralization in an acid solution for 2-6 hours; and (d) a step for grinding the demineralized bone obtained in step (c). | 07-31-2014 |
20140220142 | COMPOSITION FOR BONE REGENERATION - The present invention provides a composition for bone regeneration comprising: particulate demineralized bone matrix; fibrous demineralized bone matrix; and a hydrate. In addition, it is preferable that the present invention comprises a demineralized solution-derived isolated product obtained by neutralizing a demineralized solution, separated from a demineralization process, and separating the precipitate generated. | 08-07-2014 |
Seok-Pyo Song, Gyeonggi-Do KR
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20110147694 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a plurality of resistive units, each resistive unit including: a lower electrode formed over a substrate; a resistive layer formed over the lower electrode; and an upper electrode formed over the resistive layer, wherein edge parts of the lower and upper electrodes, which come in contact with the resistive layer, is formed with a rounding shape. | 06-23-2011 |
20110175051 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a lower electrode formed on a substrate, a resistive layer formed on the lower electrode, and an upper electrode on the resistive layer, wherein a lower portion of the upper electrode is narrower than an upper portion of the upper electrode. | 07-21-2011 |
20120014159 | MEMORY DEVICE - A memory device includes a memory unit including a plurality of first conductive lines and a plurality of second conductive lines that cross the first conductive lines, and a driving unit module coupled with the plurality of the first conductive lines through respective ones of a plurality of contacts and coupled with and the plurality of the second conductive lines through respective ones of the plurality of contacts, wherein as the first conductive lines become farther from the driving unit module along a direction that the second conductive lines extend, the respective contacts of the first conductive lines have lower resistance values. | 01-19-2012 |
20130026437 | RESISTANCE VARIABLE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A method for fabricating a resistance variable memory device, includes: providing a substrate having first contacts and second contacts, where the second contacts do not overlap the first contacts; forming a line pattern over the substrate, the line pattern overlapping a first line and including a stacked structure of a first electrode, a resistor, and a second electrode; forming a first contact hole to expose the second contact; forming an insulating spacer on a sidewall of the first contact hole; forming a third contact to fill the first contact hole having the insulating spacer formed therein; and forming a third electrode over the third contact such that the third electrode overlaps a second line extending in a second direction and is cut open over the first contact, where the first and second contacts are alternately arranged on the second line. | 01-31-2013 |
20130170281 | VARIABLE RESISTANCE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A variable resistance memory device includes a semiconductor substrate having an active area defined by an isolation layer extending in one direction, a gate line extending in another direction crossing the isolation layer through the isolation layer and the active area, a protective layer located over the gate line, a contact plug positioned in a partially removed space of the active area between the protective layers, and a variable resistance pattern coupled to a part of the contact plug. | 07-04-2013 |
20130248798 | VARIABLE RESISTANCE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A variable resistance memory device includes active regions defined by an isolation layer in a semiconductor substrate, trenches in the semiconductor substrate, which extend in a direction crossing the active regions, junction regions formed in the active regions on both sides of the trenches, and variable resistance patterns interposed between the word lines and the junction regions. | 09-26-2013 |
20130248799 | VARIABLE RESISTANCE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A variable resistance memory device includes first electrodes, dielectric layer patterns vertically projecting from the first electrodes, variable resistance layer patterns surrounding side surfaces of the dielectric layer patterns and connected with the first electrodes, and second electrodes formed over the dielectric layer patterns and connected with the variable resistance layer patterns. | 09-26-2013 |
20130248802 | VARIABLE RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A variable resistive memory device includes a bit line, a word line, first electrodes and second electrodes, which are respectively arrayed in different directions, wherein a unit cell including a variable resistive material layer interposed between the first electrode and the second electrode is located at every intersection between the first electrode and the second electrode. | 09-26-2013 |
20130313507 | RESISTIVE MEMORY DEVICE AND METHOD FOR FABRICATING THE SAME - A resistive memory device includes a lower electrode formed on a substrate, a resistive layer formed on the lower electrode, and an upper electrode on the resistive layer, wherein a lower portion of the upper electrode is narrower than an upper portion of the upper electrode. | 11-28-2013 |
Seong-Hwi Song, Gyeonggi-Do KR
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20080253204 | Semiconductor memory apparatus including synchronous delay circuit unit - A semiconductor memory apparatus includes a write driver that receives data transmitted through an input/output line, and a synchronous delay circuit unit that generates an enable signal so as to allow the data transmitted through the input/output line to be supplied to the write driver. | 10-16-2008 |
20100044872 | SEMICONDUCTOR MEMORY DEVICE HAVING PADS - A semiconductor memory device includes a semiconductor circuit substrate having a chip pad forming region. A pair of data lines are formed on the semiconductor circuit substrate at one side of the chip pad region. The pair of data lines extend along a direction that the chip pad region of the semiconductor circuit substrate extends. The pair of data lines are arranged to be adjacent to each other and receive a pair of differential data signals. A power supply line is formed on the semiconductor circuit substrate at the other side of the chip pad region. The power supply line extends along the direction that the chip pad region of the semiconductor circuit substrate extends, and the power supply line receives power. | 02-25-2010 |
20100164544 | OUTPUT DRIVER FOR USE IN SEMICONDUCTOR DEVICE - An output driver for use in a semiconductor device includes a first pre-drive unit, a second pre-drive unit, and a main drive unit. The first pre-drive unit generates a pull-up drive control signal based on a data signal. The pull-up drive control signal swings between a power supply voltage level and a low voltage level. The data signal swings between the power supply voltage level and a ground voltage level. The second pre-drive unit generates a pull-down drive control signal based on the data signal. The pull-down drive control signal swings between a high voltage level and the ground voltage level. The main drive unit performs pull-up/down drive operations to an output terminal in response to the pull-up/down drive control signals, respectively. Herein, the high voltage level is higher than the power supply voltage level and the low voltage level is lower than the ground voltage level. | 07-01-2010 |
20110158009 | APPARATUS FOR GENERATING OUTPUT DATA STROBE SIGNAL - An apparatus for generating an output data strobe signal include a timing control unit configured to detect a specific data pattern and to generate a plurality of timing control signals corresponding to the detected data pattern in response to a clock signal; and a strobe signal generating unit configured to generate at least one strobe signal in response to the clock signal, and to adjust transition timings of the strobe signal in response to the timing control signals. | 06-30-2011 |
20130113521 | SEMICONDUCTOR DEVICE - A semiconductor device includes: a main driving unit configured to receive an output data and to drive the received data to a data output pad; a pre-emphasis data generation unit configured to compare a delayed data obtained by delaying the output data by one data period with the output data, to delay the comparison result by one data period, and to output the delayed data as pre-emphasis data; and a pre-emphasis driving unit configured to receive the pre-emphasis data and to drive the received data to the data output pad. | 05-09-2013 |
20130162288 | TERMINATION CIRCUIT - A termination circuit includes: a pull-up termination unit configured to pull-up terminate an interface node in response to a pull-up signal; a pull-down termination unit configured to pull-down terminate the interface node in response to a pull-down signal; one or more pull-up resistors connected to the interface node and enabled to affect termination resistance in response to a pull-up setting value when a termination signal is activated; and one or more pull-down resistors connected to the interface node and enabled to affect termination resistance in response to a pull-down setting value when the termination signal is activated. | 06-27-2013 |
20150076614 | SEMICONDUCTOR MEMORY DEVICE HAVING PADS - A semiconductor memory device includes a semiconductor circuit substrate having a chip pad forming region. A pair of data lines are formed on the semiconductor circuit substrate at one side of the chip pad region. The pair of data lines extend along a direction that the chip pad region of the semiconductor circuit substrate extends. The pair of data lines are arranged to be adjacent to each other and receive a pair of differential data signals. A power supply line is formed on the semiconductor circuit substrate at the other side of the chip pad region. The power supply line extends along the direction that the chip pad region of the semiconductor circuit substrate extends, and the power supply line receives power. | 03-19-2015 |
20150076703 | SEMICONDUCTOR MEMORY DEVICE HAVING PADS - A semiconductor memory device includes a semiconductor circuit substrate having a chip pad forming region. A pair of data lines are formed on the semiconductor circuit substrate at one side of the chip pad region. The pair of data lines extend along a direction that the chip pad region of the semiconductor circuit substrate extends. The pair of data lines are arranged to be adjacent to each other and receive a pair of differential data signals. A power supply line is formed on the semiconductor circuit substrate at the other side of the chip pad region. The power supply line extends along the direction that the chip pad region of the semiconductor circuit substrate extends, and the power supply line receives power. | 03-19-2015 |
Shi-Cheol Song, Gyeonggi-Do KR
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20120098797 | Display device using infrared sensor module and method of driving the same - A display device using infrared sensor modules that is capable of reducing power consumption and extending durability of infrared light sources and sensors and a method of driving the same are disclosed. The display device includes a display panel to display images, a plurality of infrared sensor modules to optically detect a touched position on the display panel, an infrared sensor module controller to sequentially drive the infrared sensor modules and to switch the infrared sensor modules to a low-power mode when a touch operation has not been performed within a predetermined period of time or when the display panel is in a power-saving mode, and a system to provide a state of the display panel to the infrared sensor module controller. | 04-26-2012 |
20120105376 | Method for Auto Angle Setting of Infrared Sensor Module and Display Device Having the Same Applied Thereto - The present invention relates to a method for auto angle setting of an infrared sensor module having a light emitting unit and a sensor unit arranged at least two corners of a display panel, includes the steps of selecting a peak detection mode or a slope detection mode; in the peak detection mode, setting a pixel of in the sensor unit which senses a light quantity as a reference point corresponding to a corner other infrared sensor module is arranged at; in the slope detection mode, analyzing the light quantities of a start pixel block and an end pixel block in the sensor unit and setting a pixel which forms a greatest slope as a start point or an end point; and setting an effective angle of view in the sensor unit with reference to the reference point, the start point, and the end point. | 05-03-2012 |
20130124140 | Apparatus and Method for Driving Touch Sensor - Disclosed herein is an apparatus and method for driving a touch sensor, which is capable of improving touch sensitivity and accuracy. The touch sensor driving apparatus includes a touch sensor; a read-out circuit; and a signal processor configured to compare raw data from the read-out circuit with a predetermined primary reference value and secondary reference value so as to determine whether the touch node has been touched, wherein the signal processor collects the raw data of each touch node or each channel during a plurality of frames and resets and updates the secondary reference value of each touch node or each channel using the collected raw data. | 05-16-2013 |
Si-Joon Song, Gyeonggi-Do KR
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20100039452 | METHOD FOR DRIVING A LIGHT SOURCE, LIGHT SOURCE DEVICE FOR PERFORMING THE METHOD, AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE LIGHT SOURCE DEVICE - A light source device includes a light source part, a power supply part and a light source control part. The light source part includes a plurality of light sources that generates a plurality of color lights. The power supply part applies electric power to the light source part. The light source control part controls the electric power by sensing the light intensity of a portion of the color lights. | 02-18-2010 |
20100060671 | LOCAL-DIMMING METHOD, LIGHT SOURCE APPARATUS PERFORMING THE LOCAL-DIMMING METHOD AND DISPLAY APPARATUS HAVING THE LIGHT SOURCE APPARATUS - A light source module of a display device comprises light-emitting blocks each of which comprises multiple sets of light sources, with different sets emitting different colors (e.g. red, green and blue). Each set is independently controllable according to one or more driving parameters. A local-dimming method comprises: (a) in each color-dimming period, driving each light-emitting block by the first color-dimming process; (b) in each compensating period, driving each light-emitting block by a full-color process which is independent of the image; (c) in each compensating period, sensing emitted light and determining the one or more driving parameters' reference driving values operable to generate a reference color; (d) in at least one of the color-dimming and compensating periods, driving each light-emitting block using the one or more driving -parameters' values which depend on the reference driving values; and (e) between a color-dimming period and an adjacent compensating period, gradually switching the light-source module between the first color-dimming process and the full-color process. | 03-11-2010 |
So Yeon Song, Gyeonggi-Do KR
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20120085963 | FERRITE COMPOSITION FOR HIGH FREQUENCY BEAD AND CHIP BEAD COMPRISING THE SAME - Disclosed herein are a ferrite composition for a high frequency bead in that a part of Fe in M-type hexagonal ferrite represented by BaFe | 04-12-2012 |
20120268230 | MULTILAYER TYPE POWER INDUCTOR - Disclosed herein is a multilayer type power inductor including: a plurality of body layers including internal electrodes and having magnetic material layers stacked therein; and a plurality of gap layers, wherein the gap layer has an asymmetrical structure. In the multilayer type power inductor, portions that are in contact with the body layers have, a non-porous structure, which is a dense structure, and portions that are not in contact with the body layers have a porous structure, such that the gap layer has the asymmetrical structure. Therefore, a magnetic flux propagation path in a coil is dispersed to suppress magnetization at a high current, thereby making it possible to improve a change in inductance (L) value according to the application of current. | 10-25-2012 |
20130002389 | GAP COMPOSITION OF MULTI LAYERED POWER INDUCTOR AND MULTI LAYERED POWER INDUCTOR INCLUDING GAP LAYER USING THE SAME - Disclosed are a multilayered power inductor, including: a body in which a plurality of magnetic layers formed with inner electrodes are stacked; and a plurality of gap layers, wherein the plurality of gap layers are formed so as not to contact external electrodes formed at both sides of the body, and a gap composition of the multilayered power inductor. | 01-03-2013 |
20130009742 | MAGNETIC LAYER COMPOSITION, MULTILAYER TYPE COIL COMPONENT, AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a multilayer type inductor including a magnetic layer composition including NiZn ferrite, a multilayer type coil component including a magnetic layer prepared therefrom, and a method for manufacturing the same. | 01-10-2013 |
Sukjin Song, Gyeonggi-Do KR
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20090317715 | SECONDARY BATTERY PACK HAVING EXCELLENT PRODUCTION PROCESS PROPERTY AND STRUCTURAL STABILITY - Disclosed herein is a secondary battery pack constructed such that an insulative mounting member is coupled to the top of a battery cell through a specific coupling structure. The secondary battery pack includes a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, an insulative mounting member having openings, through which electrode terminals of the battery cell are exposed to the outside, the insulative mounting member being constructed in a structure in which a safety element is mounted to the top of the insulative mounting member, the insulative mounting member being in direct contact with the top of the battery cell, and an insulative cap coupled to the top of the battery cell such that the insulative cap surrounds the insulative mounting member while the safety element is mounted to the insulative mounting member The battery case is provided at the top thereof with at least one coupling groove, and the insulative mounting member is provided with at least one through-hole communicating with the at least one coupling groove, whereby the coupling of the insulative mounting member to the battery cell is accomplished by the insertion of at least one coupling member into the at least one coupling groove through the at least one through-hole such that the at least one coupling member is not exposed to the outside of the insulative cap. | 12-24-2009 |
Sung Ki Song, Gyeonggi-Do KR
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20110275795 | BETA-GLUCAN-BASED SCAFFOLD FOR BIOLOGICAL TISSUE ENGINEERING USING RADIATION FUSION TECHNOLOGY, AND PRODUCTION METHOD THEREFOR - The present invention relates to a beta-glucan-based scaffold for biological tissue engineering using radiation fusion technology, and to a production method therefor. According to the production method of the present invention for beta-glucan-based scaffold, radiation fusion tissue engineering, a beta-glucan-aqueous solution is cast and is then irradiated in a crosslinking reaction in such a way as to form a gel or solid scaffold, thereby facilitating cell attachment and making it easy to create a biomimetic environment coinductive to the growth and differentiation of stem cells. Consequently, the beta-glucan-based scaffold according to the present invention can be usefully employed as a filler for tissue regeneration, cell culturing and plastic surgery, as a filler for voids in biological tissue, as a scaffold for reconstructive and corrective plastic surgery, and for cell transplantation and drug delivery. | 11-10-2011 |
Tae Gyu Song, Gyeonggi-Do KR
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20120091006 | ELECTRO-PENETRATIVE TYPE SLUDGE WEIGHT REDUCING APPARATUS - Disclosed is an electro-penetrative type sludge weight reducing apparatus, which can uniformly dehydrate sludge by gradually applying the same pressure over an entire surface of the sludge and applying the same voltage to the sludge and includes a sludge supplier, which can minutely and precisely control a compression height for the sludge according to characteristics and a thickness of the sludge and maximize a moisture reducing efficiency of the sludge by uniformly supplying the sludge having a desired thickness to an entire width of a conveyor belt and an electrode plate with improved insulation safety. | 04-19-2012 |
Tae-Ik Song, Gyeonggi-Do KR
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20090046697 | METHOD AND APPARATUS FOR SELECTIVE DECODING IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for controlling decoding in a wireless communication system are provided. Data is received in a slot associated with a packet to be received. A threshold is determined according to format information of the packet. It is determined whether to decode the received data by comparing the threshold with the number of slots received in relation to the packet. The received data is stored without decoding, if the number of the received slots is less than or equal to the threshold. The received data is decoded to recover the packet, if the number of the received slots is greater than the threshold. | 02-19-2009 |
Tae Seung Song, Gyeonggi-Do KR
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20110114497 | METHOD FOR SURFACE TREATMENT OF MAGNESIUM OR MAGNESIUM ALLOY BY ANODIZATION - Disclosed herein is a method for the surface treatment of magnesium or a magnesium alloy by anodization to form an anodized oxide coating on the magnesium or magnesium alloy. The method comprises: removing impurities and an oxide layer present on the surface of magnesium or a magnesium alloy using a strongly alkaline aqueous solution (pretreatment); and immersing the pretreated magnesium or magnesium alloy in an alkaline electrolyte and applying a direct current having a current density of 3 A/dm | 05-19-2011 |
20110120595 | METHOD FOR FORMING CONVERSION COATING ON OUTER SURFACE OF MAGNESIUM OR MAGNESIUM ALLOY - Disclosed is a method for forming a conversion coating on the outer surface of magnesium or a magnesium alloy by surface treatment with acidic and alkaline solutions. The method is carried out in an environmentally friendly manner to improve the corrosion resistance of the magnesium or magnesium alloy. The method minimizes the damage to the appearance of the magnesium or magnesium even after surface treatment and maximizes the attractive appearance of the magnesium or magnesium alloy. | 05-26-2011 |
Tae-Sun Song, Gyeonggi-Do KR
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20080218825 | Optical Scanning Apparatus and Image Display Apparatus Using the Same - The optical scanning apparatus converts a rotational motion of a motor to a reciprocating linear motion such that light modulated by a light source is scanned in two dimensions. In addition, direction changers are formed on both ends of a route of the linear reciprocating motion of the light source so as to change the moving direction of the light source. | 09-11-2008 |
Won Sub Song, Gyeonggi-Do KR
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20120056642 | DATA OUTPUT CIRCUIT - A data output circuit includes a main driver including a pull-up driver, coupled between a power supply terminal and a node coupled to the pad and a pull-down driver coupled between the node and a ground terminal, an impedance controller configured to control an output impedance at the node by sensing a voltage at the node and to generate pull-up control signals and pull-down control signals based on the sensed voltage, and a pre-driver configured to control driving strengths of the pull-up driver and the pull-down driver in response to the pull-up control signals, the pull-down control signals, and data. | 03-08-2012 |
20120057414 | DATA INPUT CIRCUIT OF NONVOLATILE MEMORY DEVICE - The data input circuit of a nonvolatile memory device includes a redundancy multiplexer configured to selectively output normal data and redundancy data to an internal global data line in response to a redundancy signal, a plurality of pipe registers coupled to the internal global data line and configured to latch normal data or redundancy data received through the internal global data line in response to a plurality of respective latch signals, and an output multiplexer configured to sequentially output the latched data in response to a plurality of selection signals. | 03-08-2012 |
Woo Heon Song, Gyeonggi-Do KR
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20080292696 | Enteric Sustained-Release Tablet Comprising Paroxetine - The present invention relates to an enteric, sustained-release tablet comprising paroxetine or a hydrates or anhydrides of a pharmaceutically acceptable salt thereof as active substance, more particularly to a tablet prepared by coating a sustained-release tablet core containing paroxetine with an enteric polymer, wherein the interaction between the tablet core and the enteric coating layer is minimized to enable constant drug release without regard to the residence time of the tablet in the stomach. | 11-27-2008 |
Yeon Jung Song, Gyeonggi-Do KR
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20080287440 | Novel Antifungal Triazole Derivatives - Disclosed herein are antifungal triazole derivatives or pharmaceutically acceptable salts thereof, a preparation method thereof, and a pharmaceutical composition comprising the same. The triazole derivatives of Chemical Formula 1 or pharmaceutically acceptable salts thereof according to the present invention have excellent inhibitory activity against a broad spectrum of fungi, in addition to being safe to the body, and thus are very useful in the treatment and prevention of fungal infection. | 11-20-2008 |
20130237472 | MODIFIED HUMAN TUMOR NECROSIS FACTOR RECEPTOR-I POLYPEPTIDE OR FRAGMENT THEREOF, AND METHOD FOR PREPARING SAME - The present invention relates to a modified human tumor necrosis factor receptor-1 polypeptide which is capable of binding to a tumor necrosis factor in vivo or ex vivo, or to a fragment thereof. The modified human tumor necrosis factor receptor-1 polypeptide or the fragment thereof according to the present invention exhibit improved binding affinity to the tumor necrosis factor | 09-12-2013 |
Yo In Song, Gyeonggi-Do KR
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20100131138 | ON/OFF CONTROL METHOD FOR AIR BLOWER OF FUEL CELL VEHICLE - On/off times of the air blower of a fuel cell hybrid vehicle equipped with a fuel cell as a main power source and a supercapacitor as an auxiliary power source are controlled to vary according to supercapacitor voltage, motor current, stack voltage and/or stack voltage rise/drop rate. Accordingly, the voltage of the fuel cell stack can be prevented from far exceeding a predetermined maximum voltage. Moreover, vehicle acceleration response during switching-off of the air blower can be improved. | 05-27-2010 |
Yoon Seok Song, Gyeonggi-Do KR
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20120065392 | METHOD FOR PREPARING MEROPENEM USING ZINC POWDER - The present invention relates to an improved method for synthesizing meropenem trihydrate [(1R,5S,6S)-2-[((2′S,4′S)-2′-dimethylaminocarbozyl)pyrrolidin-4′-ylthio]-6-[(R)-1-hydroxyethyl]-1-methylcarbapen-2-em-3-carboxylic acid, trihydrate], which is a novel carbapenem antibiotic. | 03-15-2012 |
Youngbum Song, Gyeonggi-Do KR
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20090264065 | CIRCUIT FOR COMPENSATING PASSBAND FLATNESS, APPARATUS AND METHOD FOR COMPENSATING PASSBAND FLATNESS - Disclosed is an apparatus for compensating passband flatness according to the present invention. The apparatus for compensating passband flatness for a mobile communication repeater to compensate passband flatness of band passed input signals comprises: a circuit for compensating passband flatness that includes a varactor diode formed to be connected to an inductance element to correct micro resonance frequencies for passbands of input signals according to voltages applied from the outside; and a controller that controls voltages input to the circuit for compensating passband flatness and varies the voltages applied to the varactor diode of the circuit for compensating passband flatness based on preset voltage values applied to the varactor diode so that passband flatness characteristics are compensated according to the corresponding frequency bands. | 10-22-2009 |
Young Gi Song, Gyeonggi-Do KR
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20110285848 | METHOD AND APPARATUS FOR GENERATING A SURROUNDING IMAGE - The present invention relates to a method and to an apparatus for generating a surrounding image. The method for generating a surrounding image according to the present invention comprises the steps of: taking, as an input, images captured by cameras installed in the front and the rear of a vehicle and in the left and right sides of the vehicle, via respective channels connected to the cameras; correcting the captured images into a top view form to generate a plurality of corrected images; performing an overlaying process on the plurality of corrected images using a mask image containing region information on each channel and weight information for pixels constituting each region to generate a surrounding image of the vehicle; and displaying the thus-generated surrounding image. The present invention removes blind spots around the vehicle, and corrects the overlapped images captured by a plurality of cameras into natural images, thus enabling drivers to accurately recognize the surrounding situation of the vehicle. Therefore, a driver may park a vehicle in a convenient manner, and drive the vehicle in a forward or a backward direction in a safe manner even without looking at a side-view mirror or a rearview mirror. | 11-24-2011 |
20120062745 | LANE DEPARTURE SENSING METHOD AND APPARATUS USING IMAGES THAT SURROUND A VEHICLE - A method and an apparatus for sensing a lane departure using images that surround a vehicle. The lane departure sensing method includes receiving images that are taken during driving by a plurality of cameras installed in a car, through respective channels connected to the cameras; modifying the obtained images into top-view images to generate a plurality of modified images; compositing the plurality of modified images to generate images that surround a vehicle; extracting a lane from the images that surround the vehicle, and yielding the information on a distance between the vehicle and the extracted lane or the information on an angle between the travel direction of the vehicle and the lane, so as to determine a lane departure; and giving a warning if the lane departure is determined. | 03-15-2012 |
Young Jae Song, Gyeonggi-Do KR
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20090087931 | METHOD OF MANUFACTURING LIGHT EMITTING DIODE PACKAGE - Provided is a method of manufacturing an LED package, the method including preparing a mold die which includes an upper surface and a lower surface having an outer circumferential surface and a concave surface surrounded by the outer circumferential surface, the mold die having an outlet extending from the upper surface to the lower surface; preparing a base having a light emitting section formed therein; forming an inlet formed in a predetermined region of the base excluding the region where the light emitting section is formed; positioning the mold die on the light emitting section; forming a mold member by injecting a molding compound into the inlet of the base; and removing the mold die. | 04-02-2009 |
Youn-Joon Song, Gyeonggi-Do KR
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20100075452 | SEMICONDUCTOR LIGHT EMITTING DIODE HAVING HIGH EFFICIENCY AND METHOD OF MANUFACTURING THE SAME - Provided is a semiconductor light emitting diode having a textured structure formed on a substrate. In a method of manufacturing the semiconductor light emitting diode, a metal layer is formed on the substrate, and a metal oxide layer having holes is formed by anodizing the metal layer. The metal oxide layer itself can be used as a textured structure pattern, or the textured structure pattern can be formed by forming holes in the substrate or a material layer under the metal oxide layer corresponding to the holes of the metal oxide layer. The manufacture of the semiconductor light emitting diode is completed by sequentially forming a first semiconductor layer, an active layer, and a second semiconductor layer on the textured structure pattern. | 03-25-2010 |
Yun-Heub Song, Gyeonggi-Do KR
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20090294823 | METHOD OF MANUFACTURING A SEMICONDUCTOR INTEGRATED CIRCUIT USING A SELECTIVE DISPOSAL SPACER TECHNIQUE AND SEMICONDUCTOR INTEGRATED CIRCUIT MANUFACTURED THEREBY - Methods of manufacturing a semiconductor integrated circuit using selective disposable spacer technology and semiconductor integrated circuits manufactured thereby. The method includes providing a semiconductor substrate; forming gate patterns on the semiconductor substrate, wherein a first space and a second space wider than the first space are disposed between the gate patterns; forming a first impurity region in the semiconductor substrate under the first space and forming a second impurity region in the semiconductor substrate under the second space; forming insulation spacers on sidewalls of the gate patterns, wherein a portion of the second impurity region is exposed and the first impurity region is covered with the insulation spacers; etching the insulation spacers, wherein an opening width of the second impurity region is enlarged and wherein the etching is carried out with a wet etching process; and forming an interlayer insulating layer on the overall structure including the gate patterns. | 12-03-2009 |