Yim, KR
Bae-Heuk Yim, Asan-Si KR
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20090207328 | Liquid Crystal Display Having High Luminance and High Display Quality - A liquid crystal display (LCD) having high luminance and color renditions is provided. The liquid crystal display includes a first insulating substrate, a gate line and a data line crossing each other on the first insulating substrate to define a pixel. First and second sub-pixel electrodes divide the pixel into two parts. A first switching element drives the first sub-pixel electrode and a second switching element drives the second sub-pixel electrode. A second insulating substrate faces the first insulating substrate. A color pattern is arranged on the second insulating substrate and overlaps the first sub-pixel electrode. A contrast pattern overlaps the second sub-pixel electrode. | 08-20-2009 |
20100159652 | METHOD OF MANUFACTURING A THIN FILM TRANSISTOR ARRAY SUBSTRATE - In manufacturing a thin film transistor array substrate, a passivation film is formed over the transistors. A first photoresist pattern is formed over the passivation film, with a first portion partially overlying at least one source/drain electrode of each transistor and overlying each pixel electrode region, and with a second portion thicker than the first portion. The passivation film is patterned using the first photoresist pattern as a mask. The first photoresist pattern's first portion is removed to form a second photoresist pattern which protrudes upward around the pixel electrode regions. A transparent conductive film is formed with recesses in the pixel electrode regions. A masking pattern is formed over the transparent film in each pixel electrode region, the masking pattern's top surface being below a top of the transparent film. The transparent film is patterned using the masking pattern as a mask to form the pixel electrodes. | 06-24-2010 |
20100187538 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel according to the present invention includes: an insulation substrate having a display area and a peripheral area; a plurality of thin film transistors disposed in the display area; a plurality of gate lines connected to the thin film transistors; a plurality of data lines connected to the thin film transistors; a driving unit disposed in the peripheral area of the insulation substrate, and controlling the thin film transistor; a plurality of signal lines connecting between the driving unit and the gate lines or the data lines; and a dummy pattern overlapping the signal line and made of a transparent conductive material. | 07-29-2010 |
20100207667 | METHOD OF DRIVING GATE LINES, GATE LINE DRIVE CIRCUIT FOR PERFORMING THE METHOD AND DISPLAY DEVICE HAVING THE GATE LINE DRIVE CIRCUIT - A method of driving gate lines is used to activate the gate lines by outputting output signals of stages to the gate lines. A first node is boosted up based upon a carry signal or the vertical start signal from a previous stage. A gate signal that is pulled up is outputted through an output terminal of a present stage based upon a first clock signal which is boosted up. An off-voltage is outputted through the output terminal of the present stage in response to an output signal from a next stage or the vertical start signal. The first node is discharged in response to the output signal from the next stage or a carry signal from a last stage. A positive ripple voltage at the first node is removed by providing a negative ripple voltage to the first node. | 08-19-2010 |
20100295829 | THIN FILM TRANSISTOR ARRAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - The present invention relates to a thin film transistor array panel and a display device including the same. A thin film transistor array panel according to an exemplary embodiment of the present invention includes: a plurality of gate lines; a plurality of pixels respectively connected to the gate lines; a gate driver comprising a plurality of stages connected to each other, the plurality of stages being respectively connected to the plurality of gate lines and applying gate signals to the plurality of gate lines; and a driver inspection unit separated from the gate driver and including at least three inspection stages, wherein each of the at least three inspection stages has a same structure as one of the plurality of stages of the gate driver. | 11-25-2010 |
Byung-Doo Yim, Gyeongsangnam-Do KR
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20120023699 | ROBOT CLEANER - Provided is a robot cleaner, and more particularly to a robot cleaner for shielding particularly an air inlet of a foreign material storage unit. The robot cleaner includes a main body including a drive unit for providing a suction force, a main cover for shielding a side of the main body, a foreign material storage unit separably disposed on the main cover, the foreign material storage unit having an air inlet for introducing air containing foreign materials, a foreign material cover disposed on the main cover, the foreign material cover selectively shielding a side of the foreign material storage unit, and a shield member disposed on the foreign material storage unit, the shield member selectively shielding the air inlet. | 02-02-2012 |
Byung-Doo Yim, Gyeongnam KR
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20120143428 | CHARGING DEVICE OF ROBOT CLEANER - A charging device of a robot cleaner is provided. The charging device of a robot cleaner according to the embodiment includes at least one cover forming an appearance of the charging device, a base which is coupled with the cover and includes a terminal unit for charging the robot cleaner, an induction signal generating unit disposed at a side of the cover or the base to transmit a return induction signal to the robot cleaner, and an induction signal guide member disposed at a side of the induction signal generating unit to enhance a docking performance of the robot cleaner by improving linearity of the induction signal. The charging device according to the embodiment can guide the path for the return of the robot cleaner and recharge the robot cleaner stably. | 06-07-2012 |
Byung-Doo Yim, Changwon-Si KR
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20120095597 | ROBOT CLEANER - Provided is a robot cleaner, and more particularly to a robot cleaner which detest whether a foreign material storage unit is separated. The robot cleaner includes a main body including a suction motor, a foreign material storage unit separably disposed within the main body, the foreign material storage unit storing foreign materials contained in sucked air, a foreign material cover for selectively shielding one side of the foreign material storage unit, and a detection unit for detecting whether the foreign material cover is opened. | 04-19-2012 |
Byung-Doo Yim, Changwon-Si Gyeongnam KR
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20120090133 | ROBOT CLEANER - According to an embodiment of the present disclosure, an installation structure for an agitator installed in a dust suction unit of a robot cleaner to scatter foreign substances distributed in a working area comprises: a holder which is connected to a driving motor for providing a torque to the agitator and has a part exposed to the inside of the dust suction unit; and a fixing shaft for forming a rotation shaft of the agitator and having a shape of a polygonal pillar or a shape of a pillar including at least one projection, wherein a shaft insertion part is formed in the holder, has a dented shape corresponding to the shape of the fixing shaft, and can be engaged and rotated with the fixing shaft while the fixing shaft is inserted into and installed at the holder. According to an embodiment of the present disclosure, the easy separation and installation of the agitator and the enablement of simultaneous rotation of the agitator and a side brush can improve user satisfaction. | 04-19-2012 |
Byung-Doo Yim, Changwon City KR
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20120090126 | ROBOT CLEANER - Provided is a robot cleaner. In an embodiment, the robot cleaner for avoiding obstacles and sucking foreign materials using a plurality of sensors and a suction motor is characterized in that a drive suppression unit for detecting obstacles having a corresponding height is integrated with a base for forming a lower portion of a main body in order to not climb obstacles of a constant height during a driving period of the robot cleaner. The present disclosure according to the embodiment improves drive stability of the robot cleaner by sensing a threshold in erroneous state of the sensor for sensing the threshold. | 04-19-2012 |
Byung-Hyun Yim, Yongin-Si KR
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20100097477 | Method of detecting defects in image sensor, tester for the method, and control signal generator for the method - A method of detecting defects in an image sensor that may occur from a floating diffusion area of the image sensor, a tester using the method, and a control signal generator using the method include a photo diode generating charges corresponding to an image signal; a transmission transistor having a first terminal connected to a the photodiode and a second terminal connected to a floating diffusion area, thereby transmitting the charges generated in the photo diode to the floating diffusion area in response to a charge transmission control signal; and a reset transistor having a first terminal applied by a reset voltage and a second transistor connected to the floating diffusion area, thereby transmitting the reset voltage to the floating diffusion area in response to a reset control signal. The reset transistor is turned on during at least one sampling zone selected between reset level sampling and signal level sampling that are performed with respect to the image sensor. | 04-22-2010 |
Chang Dong Yim, Changwon KR
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20130183193 | NON-FLAMMABLE MAGNESIUM ALLOY WITH EXCELLENT MECHANICAL PROPERTIES, AND PREPARATION METHOD THEREOF - A magnesium alloy that has excellent ignition resistance and is excellent in both strength and ductility. The magnesium alloy includes, by weight, 1.0% or greater but less than 7.0% of Al, 0.05% to 2.0% of Ca, 0.05% to 2.0% of Y, greater than 0% but not greater than 6.0% of Zn, and the balance of Mg, and the other unavoidable impurities. The total content of the Ca and the Y is equal to or greater than 0.1% but less than 2.5% of the total weight of the magnesium alloy. The Mg alloy forms a dense composite oxide layer that acts as a protective film. Thus the Mg alloy has very excellent oxidation resistance and ignition resistance, can be melted, cast and machined in the air or a common inert atmosphere (Ar or N | 07-18-2013 |
20130280121 | MAGNESIUM ALLOY WITH EXCELLENT IGNITION RESISTANCE AND MECHANICAL PROPERTIES, AND METHOD OF MANUFACTURING THE SAME - A magnesium alloy that forms a stable protective film on the surface of molten metal, having excellent ignition resistance restricting natural ignition of a chip thereof as well as having excellent strength and ductility, so that the Mg alloy can be melted and cast in the air or a common inert atmosphere. The magnesium alloy includes, by weight, 7.0% or greater but less than 11% of Al, 0.05% to 2.0% of Ca, 0.05% to 2.0% of Y, greater than 0% but not greater than 6.0% of Zn, and the balance of Mg, and the other unavoidable impurities. The total content of the Ca and the Y is equal to or greater than 0.1% but less than 2.5% of the total weight of the magnesium alloy. | 10-24-2013 |
Chang Hee Yim, Gyeongsangbuk-Do KR
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20100296960 | CONTINUOUS CAST SLAB AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to a continuous cast slab and a manufacturing method for the same, wherein solidified layers of a cast slab having a non-solidified layer are compressed with each other during a continuous casting process to fundamentally prevent occurrence of defects, such as center segregation or porosity, which deteriorate quality of the cast slab, thereby decreasing defects. A continuous casting method for producing a cast slab by drawing molten steel from a mold includes preparing a compressing unit, and reducing at least one side of the drawn cast slab by means of the compressing unit, wherein solute-enriched residual molten steel is caused to flow back in a direction opposite to a casting direction. Thus, it is possible to produce a cast slab wherein defects such as center segregation are greatly eliminated. | 11-25-2010 |
Choongbin Yim, Cheonan-Si KR
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20100304530 | METHOD OF FORMING A SEMICONDUCTOR DEVICE PACKAGE - Provided is a method of forming a semiconductor package. In the method, a first package including a first chip on a first substrate is formed, a second package including a second chip on a second substrate is formed, a moulding cap provided with a via hole and a recess structure configured to receive the first chip is formed, and the second package is provided on the first package with the moulding cap being therebetween such that the recess receives the first chip. The via hole and the recess structure are simultaneously foamed. | 12-02-2010 |
20110018121 | Semiconductor packages and methods of fabricating the same - A semiconductor package may include a substrate having first and second surfaces, the second surface including a recessed portion, a first semiconductor chip mounted on the first surface, a first ball land outside the recessed portion, a connection pad inside the recessed portion, a second chip in the recessed portion, the second semiconductor chip including a through via electrically connected to the connection pad, and a second ball land electrically connected to the through via. A semiconductor package may include a substrate having first and second surfaces, the second surface including a recessed portion, a first semiconductor chip mounted on the first surface, a first ball land outside the recessed portion, a connection pad inside the recessed portion, a second semiconductor chip in the recessed portion, the second chip including a through via electrically connected to the connection pad, and a second ball land electrically connected to the through via. | 01-27-2011 |
20130178016 | METHODS OF FABRICATING A PACKAGE-ON-PACKAGE DEVICE AND PACKAGE-ON-PACKAGE DEVICES FABRICATED BY THE SAME - Methods of fabricating a package-on-package device and package-on-package devices fabricated by the same may be provided. According to inventive concepts, a back-grinding of a semiconductor chip to a target thickness may be performed after the semiconductor chip is molded by a molding layer. Accordingly, the semiconductor chip is relatively thick while forming a molding layer, and thus less susceptible to a warpage phenomenon, which for instance may occur during the forming a molding layer. Thus, relatively thin package-on-package device, which is less susceptible to the warpage phenomenon, may be achieved. | 07-11-2013 |
20130270685 | PACKAGE-ON-PACKAGE ELECTRONIC DEVICES INCLUDING SEALING LAYERS AND RELATED METHODS OF FORMING THE SAME - A package-on-package (POP) electronic device may include first and second packaging substrates, a solder interconnection providing electrical and mechanical coupling between the first and second packaging substrates, and first and second sealing layers between the first and second packaging substrates. The first and second sealing layers may be respective first and second epoxy sealing layers. Moreover, the second epoxy sealing layer may include a solder flux agent, and the first epoxy sealing layer may have a lower concentration of the solder flux agent than the second epoxy sealing layer. | 10-17-2013 |
20140151863 | SEMICONDUCTOR PACKAGES AND METHODS OF FABRICATING THE SAME - A semiconductor package includes a wiring board, a semiconductor chip mounted on the wiring board, and a mounting connection terminal electrically connecting a bonding pad of the semiconductor chip to a first connection pad of the wiring board. The mounting connection terminal includes a core portion and a connecting shell solder portion substantially surrounding the core portion. The core portion of the mounting connection terminal is not in contact with the bonding pad of the semiconductor chip. | 06-05-2014 |
20140273348 | PACKAGE-ON-PACKAGE ELECTRONIC DEVICES INCLUDING SEALING LAYERS AND RELATED METHODS OF FORMING THE SAME - A package-on-package (POP) electronic device may include first and second packaging substrates, a solder interconnection providing electrical and mechanical coupling between the first and second packaging substrates, and first and second sealing layers between the first and second packaging substrates. The first and second sealing layers may be respective first and second epoxy sealing layers. Moreover, the second epoxy sealing layer may include a solder flux agent, and the first epoxy sealing layer may have a lower concentration of the solder flux agent than the second epoxy sealing layer. | 09-18-2014 |
20140346667 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor package comprising: a lower semiconductor package comprising a lower semiconductor chip mounted on a lower package substrate and a lower molding layer substantially covering the lower semiconductor chip and having through holes arranged in a first direction and a second direction. The first direction is different from the second direction; and for each of the through holes, first and second upper widths of the through hole in the first and second directions are less than a third upper width of the through hole in a third direction that is a diagonal direction with respect to the first and second directions. | 11-27-2014 |
20140374883 | SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - A semiconductor package, comprising: a semiconductor substrate; a mold layer on the semiconductor substrate; and a marking formed on a surface of the mold layer, the marking comprising dot markings substantially discontinuously arranged in vertical and horizontal directions of a display region. An effective area of the dot markings within a unit display region of the marking is smaller than about half a total area of the unit display region. | 12-25-2014 |
Choongbin Yim, Kyoungki-Do KR
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20090001540 | Stackable Package by Using Internal Stacking Modules - A semiconductor package has a substrate with solder balls. A first semiconductor die is disposed on the substrate. A first double side mold (DSM) internal stackable module (ISM) is in physical contact with the first semiconductor die through a first adhesive, such as a film on wire adhesive. A second DSM ISM is in physical contact with the first DSM ISM through a second adhesive. The arrangement of the first and second DSM ISM reduce headroom requirements for the package and increase device packing density. Each DSM ISM has semiconductor die disposed in cavities. An interposer is disposed above the top DSM ISM. Wire bonds connect the semiconductor die and DSM ISMs to the solder balls. An encapsulant surrounds the first semiconductor die and first DSM ISM with an exposed mold area in the encapsulant above the interposer. | 01-01-2009 |
20110024890 | Stackable Package By Using Internal Stacking Modules - A semiconductor package comprises a substrate, a first semiconductor die mounted to the substrate, and a first double side mold (DSM) internal stackable module (ISM) bonded directly to the first semiconductor die through a first adhesive. The first DSM ISM includes a first molding compound, and a second semiconductor die disposed in the first molding compound. The semiconductor package further comprises a first electrical connection coupled between the first semiconductor die and the substrate, and a second electrical connection coupled between the first DSM ISM and the substrate. | 02-03-2011 |
Choong-Bin Yim, Cheonan-Si KR
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20100078791 | SEMICONDUCTOR PACKAGE HAVING INK-JET TYPE DAM AND METHOD OF MANUFACTURING THE SAME - A semiconductor package includes a substrate which includes a chip mounting unit disposed on a first surface thereof and a pad forming unit disposed on an outer region of the chip mounting unit. The semiconductor package further includes a plurality of pads disposed on the pad forming unit of the substrate, a semiconductor chip disposed on the chip mounting unit of the substrate, a dam disposed on the first surface of the substrate between the semiconductor chip and the pad forming unit, and wherein the dam separates at least a portion of the pads from the semiconductor chip. In addition, the semiconductor package further includes an underfill material disposed between an active surface of the semiconductor chip and the first surface of the substrate and wherein an upper surface of the dam is rounded due to surface tension. | 04-01-2010 |
20110275177 | SEMICONDUCTOR PACKAGE HAVING INK-JET TYPE DAM AND METHOD OF MANUFACTURING THE SAME - A semiconductor package includes a substrate which includes a chip mounting unit disposed on a first surface thereof and a pad forming unit disposed on an outer region of the chip mounting unit. The semiconductor package further includes a plurality of pads disposed on the pad forming unit of the substrate, a semiconductor chip disposed on the chip mounting unit of the substrate, a dam disposed on the first surface of the substrate between the semiconductor chip and the pad forming unit, and wherein the dam separates at least a portion of the pads from the semiconductor chip. In addition, the semiconductor package further includes an underfill material disposed between an active surface of the semiconductor chip and the first surface of the substrate and wherein an upper surface of the dam is rounded due to surface tension. | 11-10-2011 |
20120168917 | STACK TYPE SEMICONDUCTOR PACKAGE AND METHOD OF FABRICATING THE SAME - A stack type semiconductor package and a method of fabricating the stack type semiconductor package. The stack type semiconductor package includes: a lower semiconductor package including a circuit board, a semiconductor chip which is disposed on an upper surface of the circuit board, via-pads which are arrayed on the upper surface of the circuit board around the semiconductor chip, and an encapsulation layer which encapsulates the upper surface of the circuit board and has via-holes through which the via-pads are exposed; and an upper semiconductor package which is stacked on the encapsulation layer, is electrically connected to the lower semiconductor package, and comprises internal connection terminals which are formed on a lower surface of the upper semiconductor package. | 07-05-2012 |
20140091463 | SEMICONDUCTOR PACKAGE APPARATUS - According to example embodiments of inventive concepts, a semiconductor package apparatus includes a first semiconductor package including a first substrate, a first solder resist layer on the first substrate, and a first sealing member that covers and protects the first solder resist layer, and a plurality of solder balls on the first substrate. The plurality of solder balls includes a first solder ball having a first height and a second solder ball having a second height that is different from the first height. The first sealing member includes holes that expose the solder balls. | 04-03-2014 |
Choong-Bin Yim, Chungcheongnam-Do KR
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20110215451 | Stacked Semiconductor Packages - Semiconductor package includes a first semiconductor package including a first printed circuit board, and a first semiconductor device mounted on the first printed circuit board, and a second semiconductor package stacked on the first semiconductor package, and including a second printed circuit board and a second semiconductor device mounted on the second printed circuit board. The semiconductor package includes at least one first through electrode electrically connecting the second semiconductor package to the first printed circuit board through the first semiconductor device. | 09-08-2011 |
Choon Sik Yim, Daejeon-City KR
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20090147776 | Integrated switch and switching method for simultaneously processing voice and IP data in the same channel - Provided are an integrated switch and a switching method for simultaneously processing IP data and voice signals using silent periods during communication. The integrated switch provides a function of transmitting data packets using the silent periods during the communication of an existing switch subscriber, so that an existing frequency band and apparatus can be used without use of a separate frequency band and a separate apparatus for data transmission such as an existing asymmetric digital subscriber line (ADSL). In addition, efficiency of an existing switch can be increased without use of an apparatus for collecting and processing data provided in front of subscriber line cards. | 06-11-2009 |
20090154672 | PATH SETTING METHOD OF INTEGRATED SWITCH FOR SIMULTANEOUSLY PROVIDING REAL-TIME MOBILITY OF IP ADDRESS AND TELEPHONE NUMBER - Provided is a path setting method of an integrated switch for simultaneously providing real-time mobility of an IP address and a telephone number. The path setting method of an integrated switch constructs an information pair of the telephone number and the IP address and transmits a voice call and a data packet using a home agent (HA) and a foreign agent (FA) for providing mobility in a mobile network easily and rapidly when a telephone terminal and an IP data terminal are moved. According to the path setting method of an integrated switch, the telephone terminal and the IP data terminal can use original addresses thereof when the telephone terminal and the IP data terminal are moved to a network area having a number system different from that of the network area to which the telephone terminal and the IP data terminal originally belong. | 06-18-2009 |
Choon-Sik Yim, Daejon KR
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20080316105 | Method and Apparatus For Transmitter Locating Using a Single Receiver - Provided is a method and apparatus for locating a transmitter. The apparatus for locating a transmitter, including: an antenna having an antenna array for receiving first and second frequency signals transmitted from the transmitter and measuring an angle of the transmitter; a range of transmission (ROT) calculating unit for calculating the range of transmission of the transmitter based on phase difference between the first and second frequency signals; an angle of arrival (AoA) calculating unit for calculating the angle of the transmitter based on phase difference of common frequency signals received in the antenna; and a transmission location determining unit for determining the location of the transmitter based on the range of transmission and the angle of arrival of the transmitter. | 12-25-2008 |
Dale Yim, Cheonan-Si KR
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20090153591 | DISPLAY APPARATUS AND CONTROL METHOD OF THE SAME - A control method of a display apparatus having a display panel formed with a plurality of pixels is provided. The method includes: detecting high gray level pixels having gray scale values greater than a predetermined high gray scale value; detecting a highlight zone including the detected high gray level pixels, wherein a gray scale value difference between boundary pixels of the highlight zone and adjacent pixels is greater than a predetermined reference difference; and applying a gray scale value greater than a gray scale value of the high gray level pixels to a surrounding zone adjacent to the highlight zone. | 06-18-2009 |
Do-Hyon Yim, Yongin-Si KR
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20100202396 | SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A COMMUNICATION SYSTEM - A system is provided for transmitting/receiving downlink resource allocation information in a communication system. In the system, a base station generates first information including downlink resource allocation information necessary for supporting a first mode supported by the base station, generates second information including length information of the first information, and transmits the first information and the second information. A mobile station notifies the base station of a second mode supported by the mobile station, receives, after the notification, the first information and the second information from the base station, and skips without decoding as much downlink resource allocation information as a length corresponding to the length information without decoding, if the first mode is different from the second mode. | 08-12-2010 |
Dokyung Yim, Seocho-Gu KR
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20100137097 | METHOD OF CONTROLLING HYBRID VEHICLE - A method of controlling a hybrid vehicle including an automatic transmission and a motor generator comprises a pre-gearshift control, a mid-gearshift control, and a post-gearshift control. It is possible to prevent abnormal operations and damage of an automatic transmission due to reverse rotation of the input shaft of the automatic transmission and achieve smooth and stable pre-stop gearshift, by appropriately controlling reverse torque exerted in the input shaft of the automatic transmission, when a vehicle equipped with a hybrid driving apparatus including the automatic transmission performs the pre-stop gearshift. | 06-03-2010 |
Dong Kil Yim, Kyunggi-Do KR
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20100013626 | SUBSTRATE LIFT PIN SENSOR - Embodiments disclosed herein include a method and apparatus for supporting a substrate. When a substrate is inserted into a processing chamber by an end effector robot, the substrate is placed on one or more lift pins. The lift pins may include a sensing mechanism that can detect whether the substrate is cracked, the lift pin is broken, or the lift pin sticks to the bushing. By detecting the aforementioned conditions, uniform, repeatable deposition may be obtained for multiple substrates. | 01-21-2010 |
Dong-Kil Yim, Sungnam-City KR
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20090200552 | MICROCRYSTALLINE SILICON THIN FILM TRANSISTOR - Methods for forming a microcrystalline silicon layer in a thin film transistor structure are provided. In one embodiment, a method for forming a microcrystalline silicon layer includes providing a substrate in a processing chamber, supplying a gas mixture having a hydrogen-based gas, a silicon-based gas and an argon gas into the processing chamber, the gas mixture having a volumetric flow ratio of the hydrogen-based gas to the silicon-based gas greater than about 100:1, wherein a volumetric flow ratio of the argon gas to the total combined flow of hydrogen-based gas and the silicon-based gas is between about 5 percent and about 40 percent, and maintaining a process pressure of the gas mixture within the processing chamber at greater than about 3 Torr while depositing a microcrystalline silicon layer on the substrate. | 08-13-2009 |
20090315030 | METHODS FOR FORMING AN AMORPHOUS SILICON FILM IN DISPLAY DEVICES - Embodiments of the present invention relate to methods for depositing an amorphous film that may be suitable for using in a NIP photodiode in display applications. In one embodiment, the method includes providing a substrate into a deposition chamber, supplying a gas mixture having a hydrogen gas to silane gas ratio by volume greater than 4 into the deposition chamber, maintaining a pressure of the gas mixture at greater than about 1 Torr in the deposition chamber, and forming an amorphous silicon film on the substrate in the presence of the gas mixture, wherein the amorphous silicon film is configured to be an intrinsic-type layer in a photodiode sensor. | 12-24-2009 |
20120031333 | VERTICAL INLINE CVD SYSTEM - The present invention generally relates to a vertical CVD system having a processing chamber that is capable of processing multiple substrates. The multiple substrates are disposed on opposite sides of the processing source within the processing chamber, yet the processing environments are not isolated from each other. The processing source is a horizontally centered vertical plasma generator that permits multiple substrates to be processed simultaneously on either side of the plasma generator, yet independent of each other. The system is arranged as a twin system whereby two identical processing lines, each with their own processing chamber, are arranged adjacent to each other. Multiple robots are used to load and unload the substrates from the processing system. Each robot can access both processing lines within the system. | 02-09-2012 |
20120031335 | VERTICAL INLINE CVD SYSTEM - The present invention generally relates to a vertical CVD system having a processing chamber that is capable of processing multiple substrates. The multiple substrates are disposed on opposite sides of the processing source within the processing chamber, yet the processing environments are not isolated from each other. The processing source is a horizontally centered vertical plasma generator that permits multiple substrates to be processed simultaneously on either side of the plasma generator, yet independent of each other. The system is arranged as a twin system whereby two identical processing lines, each with their own processing chamber, are arranged adjacent to each other. Multiple robots are used to load and unload the substrates from the processing system. Each robot can access both processing lines within the system. | 02-09-2012 |
20120082802 | POWER LOADING SUBSTRATES TO REDUCE PARTICLE CONTAMINATION - A method for preventing particle contamination within a processing chamber is disclosed. Preheating the substrate within the processing chamber may cause a thermophoresis effect so that particles within the chamber that are not adhered to a surface may not come to rest on the substrate. One method to increase the substrate temperature is to plasma load the substrate. Plasma loading comprises providing an inert gas plasma to the substrate to heat the substrate. Another method to increase the substrate temperature is high pressure loading the substrate. High pressure loading comprises heating the substrate while increasing the chamber pressure to between about 1 Torr and about 10 Torr. By rapidly increasing the substrate temperature within the processing chamber prior to substrate processing, particle contamination is less likely to occur. | 04-05-2012 |
Eui Soon Yim, Chungcheongbuk-Do KR
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20130053590 | LUBRICITY IMPROVER - Provided is a lubricity improver capable of improving lubricity and storage stability due to anti-oxidation, the lubricity improver containing a saturated fatty acid methyl ester derivative including at least one 1,2-dimethoxy ethylene structural unit represented by Chemical Formula a below, obtained by converting a double bond (olefin) of biodiesel, which is used as a lubricity improver of fuel, that is, the existing fatty acid methyl ester (FAME), into a dimethoxy group. | 02-28-2013 |
Hee Jeong Yim, Yongin KR
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20110072845 | REFRIGERANT INJECTION DEVICE FOR REFRIGERANT DESTRUCTION FACILITY - Featured is a refrigerant injection device which is particularly suitable for use in a refrigerant destruction facility using an incinerator. Such an injection device includes a storage device which stores the refrigerant and a decompressor fluidly coupled to the storage device. The injection device further includes two flow meters and a cutoff-valve that are fluidly coupled to the decompressor. The cutoff valve is configured to cut off the injection of refrigerant. The injection device further includes bypass flow members that are fluidly coupled to the two flow meters. The bypass flow members and flow meters are configured and arranged to selectively measure the flow rate and to perform flow meter calibration without stopping the feeding of refrigerant to the injection device. | 03-31-2011 |
Hoon Yim, Paju KR
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20110278565 | OXIDE THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - An oxide thin film transistor (TFT) and a fabrication method thereof are provided. The method for fabricating an oxide thin film transistor (TFT) comprises: forming a gate electrode on a substrate; forming a gate insulating layer on the substrate with the gate electrode formed thereon; forming an active layer made of oxide semiconductor on the gate insulating layer; forming a contact layer on the substrate with the active layer formed thereon and forming source and drain electrodes, which are electrically connected with source and drain regions of the active layer through the contact layer, on the contact layer; forming a protective layer on the substrate with the source and drain electrodes formed thereon; forming a contact hole by removing the protective layer to expose the drain electrode; and forming a pixel electrode electrically connected with the drain electrode through the contact hole, wherein the contact layer is made of oxide including a different metal or conductivity with that of the source and drain electrodes, to adjust a threshold voltage according to the difference in a work function. | 11-17-2011 |
20120146017 | OXIDE THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - A method for fabricating an oxide thin film transistor includes sequentially forming a gate insulating film, an oxide semiconductor layer, and a first insulating layer; selectively patterning the oxide semiconductor layer and the first insulating layer to form an active layer and an insulating layer pattern on the gate electrode; forming a second insulating layer on the substrate having the active layer and the insulating layer pattern formed thereon; and selectively patterning the insulating layer pattern and the second insulating layer to form first and second etch stoppers on the active layer. The oxide semiconductor layer may be a ternary system or quaternary system oxide semiconductor comprising a combination of AxByCzO (A, B, C═Zn, Cd, Ga, In, Sn, Hf, Zr; x, y, z≧0). | 06-14-2012 |
20140070210 | OXIDE THIN FILM TRANSISTOR AND METHOD OF FABRICATING THE SAME - An oxide thin film transistor (TFT) and a fabrication method thereof are provided. The method for fabricating an oxide thin film transistor (TFT) comprises: forming a gate electrode on a substrate; forming a gate insulating layer on the substrate with the gate electrode formed thereon; forming an active layer made of oxide semiconductor on the gate insulating layer; forming a contact layer on the substrate with the active layer formed thereon and forming source and drain electrodes, which are electrically connected with source and drain regions of the active layer through the contact layer, on the contact layer; forming a protective layer on the substrate with the source and drain electrodes formed thereon; forming a contact hole by removing the protective layer to expose the drain electrode; and forming a pixel electrode electrically connected with the drain electrode through the contact hole, wherein the contact layer is made of oxide including a different metal or conductivity with that of the source and drain electrodes, to adjust a threshold voltage according to the difference in a work function. | 03-13-2014 |
Ho Taek Yim, Yongin-Si KR
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20100105783 | Method for preparing rapidly disintegrating formulation for oral administration and apparatus for preparing and packing the same - A method and packaging machine for preparing rapidly disintegrating formulations for oral administration are disclosed. The present invention is characterized in that a powdery mixture including a pharmaceutically active ingredient and a sugar or a sugar alcohol powder is filled into a packaging material and, thereafter, the mixture, filled in the packaging material, is heated. The present invention can simply and economically prepare an oral formulation which undergoes rapid disintegration in the oral cavity and provides for high-quality administration to patients. | 04-29-2010 |
20110245301 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN WITH IMPROVED STABILITY - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan. | 10-06-2011 |
20110245302 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN AND PROCESS FOR PRODUCING SAME - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine or a pharmaceutically acceptable salt thereof and losartan or a pharmaceutically acceptable salt thereof, which exhibits high dissolution rates of amlodipine and losartan even under a low pH condition and improved storage stability. | 10-06-2011 |
20110251245 | SOLID PHARMACEUTICAL COMPOSITION COMPRISING AMLODIPINE AND LOSARTAN - The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising amlodipine and losartan as active ingredients, and a disintegrant which is a mixture of at least two components selected from the group consisting of sodium starch glycolate, crosscarmellose sodium, and crosspovidone, which exhibits a high and stable level of amlodipine and losartan dissolution rates. | 10-13-2011 |
20120110957 | METHOD FOR PREPARING RAPIDLY DISINTEGRATING FORMULATION FOR ORAL ADMINISTRATION - A method and packaging machine for preparing rapidly disintegrating formulations for oral administration are disclosed. The present invention is characterized in that a powdery mixture including a pharmaceutically active ingredient and a sugar or a sugar alcohol powder is filled into a packaging material and, thereafter, the mixture, filled in the packaging material, is heated. The present invention can simply and economically prepare an oral formulation which undergoes rapid disintegration in the oral cavity and provides for high-quality administration to patients. | 05-10-2012 |
Hye-Jin Yim, Wonju-Si KR
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20150049554 | MEMORY SYSTEM INCLUDING A MEMORY DEVICE, AND METHODS OF OPERATING THE MEMORY SYSTEM AND THE MEMORY DEVICE - A method is provided for operating a memory device. The method includes counting, from among memory cells, a number of first off-cells with respect to a first reading voltage and a number of second off-cells with respect to a second reading voltage, comparing the number of first off-cells and the number of second off-cells, and determining, based on a result of the comparing, whether a programming error exists in a storage region in which the memory cells are included. | 02-19-2015 |
Hyeon A Yim, Incheon KR
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20120058054 | GADOLINIUM COMPLEX, METHOD FOR PREPARING SAME, AND MRI CONTRAST AGENT COMPRISING SAME - Disclosed are a gadolinium complex formed by coordination of gadolinium to the diethylenetriaminepentaacetic acid dianhydride (DTPA) moiety of a pullulan-DTPA conjugate formed by an ester bond between pullulan and DTPA, a preparation method thereof, an MRI contrast composition comprising the complex, and a method of providing information for diagnosis of disease using the complex as an MRI contrast agent. The pullulan-DTPA-Gd complex has a long in vivo half-life, low toxicity, and high MRI signal intensity resulting in clear MRI images, compared to prior gadolinium complexes, indicating that it is advantageously used as an MRI contrast agent. In addition, it is possible to obtain MRI images allowing one to differentiate between diseased liver tissue and normal liver tissue, indicating that it is used as an MRI contrast agent for the liver. | 03-08-2012 |
Hyung Woo Yim, Goyang-Si KR
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20150109570 | LIQUID CRYSTAL LENS AND PANEL AND DISPLAY DEVICE INCLUDING LIQUID CRYSTAL LENS PANEL - A liquid crystal lens includes: a lower substrate; a plurality of driver pad wires positioned at an edge of the lower substrate; a lower lens electrode positioned at a center of the lower substrate; a plurality of wires of a wiring on the lower substrate positioned between the plurality of driver pad wires and the lower lens electrode; an upper substrate positioned facing the lower substrate; an upper lens electrode formed at a bottom surface of the upper substrate; a liquid crystal layer disposed between the upper substrate and the lower substrate; a plurality of first electrodes connecting the lower lens electrode and the plurality of wires of the wiring; and a plurality of second electrodes connecting the plurality of driver pad wires and the plurality of wires of the wiring, and a difference between a driver pad wiring period and a second electrode period is less than 1 μm | 04-23-2015 |
20150116612 | DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A display device and a driving method thereof is provided. The display device includes a display panel displaying an image and a liquid crystal lens panel including a liquid crystal lens. The liquid crystal lens panel includes a first electrode layer, and a second electrode layer. The first electrode layer includes a plurality of electrodes. A common voltage is applied to the second electrode layer. First and second voltages are applied to first and second electrodes, respectively. The first and second electrodes are in a first zone and a second zone, respectively and are adjacent to a boundary between the first zone and a second zone. | 04-30-2015 |
Jang-Bin Yim, Yongin-Si KR
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20090184391 | Semiconductor devices having fuses and methods of forming the same - Semiconductor devices having a plurality of fuses and methods of forming the same are provided. The semiconductor device having a fuse including a substrate having a cell region and/or a fuse box region. A first insulation interlayer may be formed on the substrate. A first etch stop layer may be formed on the first insulation interlayer. A metal wiring including a barrier layer, a metal layer and/or a capping layer may be formed on the first etch stop layer of the cell region. Fuses, spaced apart from each other, may be formed on the first etch stop layer of the fuse box region. Each fuse may include the barrier layer and/or the metal layer. A second insulation interlayer having an opening exposing the fuse box region may be formed on the metal wiring and/or the first etch stop layer. The etch stop layer may allow the fuses to be formed more uniformly and decrease the probability of breaking the fuses. | 07-23-2009 |
Jang-Kyu Yim, Yongin-City KR
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20110221332 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus including first and second edge sub-pixel lines disposed at opposing side edges of the apparatus and center sub-pixel lines disposed therebetween, each for emitting a single color of light. An external emission width of the first edge sub-pixel line is less than an external emission width of the center sub-pixel lines that emit the same color. An external emission width of the second edge sub-pixel line is less than the width of the center sub-pixel lines that emit the same color. | 09-15-2011 |
Jeongbin Yim, Anyang-Si KR
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20120069618 | INVERTER CONTROL SYSTEM - An inverter control apparatus is provided that offers a ‘soft turn off’ to a gate operation of the inverter so as to securely protect the IGBT. In particular, an inverter control system according to the present invention may include a gate operating portion that controls turn on/off of an IGBT and forcibly turns off the IGBT if a short circuit or an over current is detected from the IGBT, a current buffer that amplifies a control current for the turn on/off of the IGBT that is outputted from the gate operating portion, and a filter that delays the forcible turn off control current that is outputted from the gate operating portion. | 03-22-2012 |
20140365151 | SYSTEM AND METHOD FOR ESTIMATING OUTPUT CURRENT OF DC-DC CONVERTER - A DC-DC converter and a method for estimating output current of a DC-DC converter are provided. The method includes measuring, by a controller, input voltage and output voltage of the DC-DC converter and measuring output voltage of a current transformer (CT) included in the DC-DC converter. In addition, the method includes compensating, by the controller, for the output voltage based on the relationship between the measured output voltage and CT output voltage and compensating for the input voltage by measuring the input current of the DC-DC converter based on the output current of the DC-DC converter into the CT output voltage converted through the current transformer and using an output current map composed of the output voltage and the measured CT voltage. In addition, the output current is estimated using the compensated output voltage and input voltage. | 12-11-2014 |
Jeongbin Yim, Anyang KR
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20130147431 | RECHARGE SYSTEMS AND METHODS - A charging device according to an exemplary embodiment of the present invention may include: a battery adapted and configured to store a DC voltage, first and second motors adapted and configured to operate as a motor or a generator, first and second inverters adapted and configured to operate the first and second motors, a voltage transformer adapted and configured to boost the DC voltage of the battery to supply it to the first and second inverters and boosts the DC voltage of the inverter to supply it to the battery, and a charging controller adapted and configured to operate the first and second inverters as a booster or operate the voltage transformer as a buck booster according to a voltage that is input through a neutral point of the first and second motors and the voltage of the battery. | 06-13-2013 |
Jin Heong Yim, Daejeon-Si KR
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20090321894 | Multi-functional linear siloxane compound, a siloxane polymer prepared from the compound, and a process for forming a dielectric film by using the polymer - A novel multi-functional linear siloxane compound, a siloxane polymer prepared from the siloxane compound, and a process for forming a dielectric film by using the siloxane polymer. The linear siloxane polymer has enhanced mechanical properties (e.g., modulus), superior thermal stability, a low carbon content and a low hygroscopicity and is prepared by the homopolymerization of the linear siloxane compound or the copolymerization of the linear siloxane compound with another monomer. A dielectric film can be produced by heat-curing a coating solution containing the siloxane polymer which is highly reactive. The siloxane polymer prepared from the siloxane compound not only has satisfactory mechanical properties, thermal stability and crack resistance, but also exhibits a low hygroscopicity and excellent compatibility with pore-forming materials, which leads to a low dielectric constant. Furthermore, the siloxane polymer retains a relatively low carbon content but a high SiO | 12-31-2009 |
Jin Whan Yim, Goyang-Si KR
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20100180703 | RECIPROCATING AND ROTATING TYPE POWER TRANSFORMING APPARATUS - Provided is a reciprocating rotary power transforming apparatus that can simplify its structure, reduce loss of friction energy occurring from motion transformation, and perform transformation between a reciprocating rotary motion and a uni-directional rotary motion. The reciprocating rotary power transforming apparatus includes a reciprocating rotary axis performing a reciprocating rotary motion, a uni-directional rotary axis performing a unidirectional rotary motion, a housing being disposed so that the reciprocating rotary axis and the uni-directional rotary axis may be orthogonal to each other on the same plane and being supported to un-restrict its rotation, and a motion transforming unit being connected to the reciprocating rotary axis and being constructed to perform transformation between the reciprocating rotary motion and the uni-directional rotary motion by a conical rotary motion and a twisting motion when power is transferred to the reciprocating rotary axis or to the uni-directional rotary axis. | 07-22-2010 |
20110268433 | PAN-TILT APPARATUS - Provided is a pan-tilt apparatus for a surveillance camera, including an image capturing unit | 11-03-2011 |
20120279333 | SHIFT APPARATUS OF DUAL CLUTCH TRANSMISSION MECHANISM - Provided is a shifting apparatus of a dual clutch transmission, including: a plurality of synchronizers (S | 11-08-2012 |
20120330287 | SURGICAL INSTRUMENT - Provided is a surgical instrument, including: a shaft; a wrist member including a guide member, a wrist body connected to the guide member and formed with a plurality of installation holes, and a plurality of protruding members each disposed to face the wrist body and having an insertion groove, and connected to the shaft; a plurality of effectors each connected to the wrist member by a pin; a support driving unit having first through fourth rotation members inserted into pins that are mounted on the wrist member, respectively, and each first and second wires connected to the plurality of effectors and the first through fourth rotation members, respectively; a main driving unit connected to the support driving unit by wire and having at least one driving unit. The main driving unit enables the entire wrist member to perform a yaw motion by rotating the entire wrist member, and enables the plurality of effectors to perform a pitch motion by simultaneously rotating the plurality of effectors into a single direction, and enables the plurality of effectors to perform a forceps motion of rotating into a direction increasing or decreasing a distance between the plurality of effectors. | 12-27-2012 |
Ji Young Yim, Busan KR
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20090289172 | DETECTION OF SEED LAYERS ON A SEMICONDUCTOR DEVICE - A device and/or method which detects a seed layer and a device and/or method of forming layers on a semiconductor device. The device which forms layers on the semiconductor device may include a metal layer forming unit (which forms a metal layer on a wafer), a copper seed layer forming unit (which forms a copper seed layer on the metal layer), a wafer alignment device (which includes a wafer alignment unit which aligns the wafer to a predetermined position), a copper seed layer detecting unit (which is positioned above the wafer alignment unit to detect the copper seed layer formed on the wafer), and a plating unit (which forms a copper interconnection layer on the copper seed layer). | 11-26-2009 |
Jong-Bin Yim, Gyeongsangbuk-Do KR
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20140055573 | DEVICE AND METHOD FOR DETECTING A THREE-DIMENSIONAL OBJECT USING A PLURALITY OF CAMERAS - The present invention relates to a device and method for detecting a three-dimensional object using a plurality of cameras that are capable of simply detecting a three-dimensional object. The device comprises: a planarization unit for planarizing, through homography conversion, each input image obtained by the plurality of cameras; a comparison-area selecting unit for selecting each area to be compared after adjusting the offset of a camera in order to overlay a plurality of images which have been planarized by said planarization unit; a comparison-processing unit for determining whether or not corresponding pixels are identical in the comparison area selected by said comparison-area selecting unit, and generating a single image based on the results of the determination; and an object-detecting unit for detecting a three-dimensional object disposed on the ground by analyzing the form of the single image generated by said comparison-processing unit. | 02-27-2014 |
Jong-Hyun Yim, Daegu KR
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20120206406 | TOUCH SCREEN - Provided is a touch screen that includes a first sensor layer and a second sensor layer. The first sensor layer and the second sensor layer form a sensor for recognizing a touch position on the touch screen. | 08-16-2012 |
20120223901 | METHOD OF MANUFACTURING TRANSPARENT CIRCUIT SUBSTRATE FOR TOUCH SCREEN - Provided is a method of manufacturing a transparent circuit substrate for a touch screen. The method may involve forming an electrode layer on a transparent substrate, stacking a light shielding layer on the transparent substrate such that the light shielding layer is located on an outside of the electrode layer, stacking a mask on the light shielding layer and the electrode layer, forming a conductive layer on the mask, forming connecting lines for connecting the electrode layer and connecting terminals by removing the mask and a portion of the conductive layer, and forming the connecting terminals on the light shielding layer such that the connecting terminals contact the connecting lines. | 09-06-2012 |
20120235953 | TOUCH PANEL AND TOUCH SCREEN HAVING THE SAME - Provided herein is a capacitive-type touch panel. The capacitive-type touch panel may include a first transparent substrate, a first conductive layer positioned on the first transparent substrate, a sensor layer having a second conductive layer spaced from the first conductive layer by a spacer, and a second transparent substrate positioned on the sensor layer. The first conductive layer and the second conductive layer may be transparent. | 09-20-2012 |
20140362311 | METHOD OF MANUFACTURING TRANSPARENT CIRCUIT SUBSTRATE FOR TOUCH SCREEN - Provided is a method of manufacturing a transparent circuit substrate for a touch screen. The method may involve forming an electrode layer on a transparent substrate, stacking a light shielding layer on the transparent substrate such that the light shielding layer is located on an outside of the electrode layer, stacking a mask on the light shielding layer and the electrode layer, forming a conductive layer on the mask, forming connecting lines for connecting the electrode layer and connecting terminals by removing the mask and a portion of the conductive layer, and forming the connecting terminals on the light shielding layer such that the connecting terminals contact the connecting lines. | 12-11-2014 |
Jo Ryeong Yim, Daejeon-Si KR
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20100168938 | METHOD FOR IMPROVING MANEUVERABILITY AND CONTROLLABILITY BY SIMULTANEOUSLY APPLYING BOTH REACTION WHEEL-BASED ATTITUDE CONTROLLER AND THRUSTER-BASED ATTITUDE CONTROLLER - Provided are an attitude control system and method of a spacecraft of an artificial satellite that may enhance a maneuverability and a controllability by simultaneously applying a reaction wheel and a thruster among drive units used to maneuver an attitude of the spacecraft of the artificial satellite. The attitude control system may include: a thruster-based attitude controller which control firing time of thrusters mounted on the spacecraft; and a reaction wheel-based attitude controller controlling driving of a reaction wheel mounted on the spacecraft. The spacecraft may include a plurality of reaction wheels. When a defect occurs in the spacecraft due to a partial malfunction of the reaction wheels, an attitude maneuverability of the spacecraft may be corrected by simultaneously applying the thruster-based attitude controller and the reaction wheel-based attitude controller. | 07-01-2010 |
Joung-Hyun Yim, Hwaseong-Si KR
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20120257656 | TRANSCEIVERS HAVING LOOPBACK SWITCHES AND METHODS OF CALIBRATING CARRIER LEAKAGE THEREOF - A transceiver includes a transmitter circuit, a receiver circuit, and the loopback switch. The transmitter circuit performs a digital-to-analog conversion (DAC) operation on a calibration code without a transmission digital signal in a calibration mode to generate a calibration signal. The transmitter circuit up-converts the calibration signal and generates a transmission signal. The receiver circuit down-converts the transmission signal in the calibration mode and generates a receiving digital signal. The loopback switch electrically connects an output terminal of the transmitter circuit and an input terminal of the receiver circuit in the calibration mode. Thus, the transceiver may stably reduce a carrier leakage irrespective of processes, voltages, and temperatures. | 10-11-2012 |
Ju Bin Yim, Chungcheongnam-Do KR
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20080241240 | COMBINED PHARMACEUTICAL FORMULATION WITH CONTROLLED-RELEASE COMPRISING DIHYDROPYRIDINE CALCIUM CHANNEL BLOCKERS AND HMG-COA REDUCTASE INHIBITORS - The present invention relates to a chronotherapeutic combination pharmaceutical formulation, which is designed to control the release of each ingredient of the combined drug in a predetermined rate based on the principle of the so-called chronotherapy and xenobiotics, where drugs are administered to exhibit pharmacological activities at predetermined time intervals. The formulations of the present invention comprise a dihydropyridine, and a statin, as active ingredients. The formulations are structured and arranged such that the respective release rates of the above ingredients can be controlled, thereby reducing or preventing antagonistic effects and side effects resulting from the interaction of the above ingredients, while maintaining the synergistic effect, and providing easy medication. | 10-02-2008 |
Jung Kyu Yim, Gyunggi-Do KR
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20130049494 | SWITCHED RELUCTANCE MOTOR - Disclosed herein is a switched reluctance motor including: a salient pole type stator that includes a plurality of teeth having a coil wound therearound and a magnet mounted between the teeth; and a salient pole type rotor that is inserted into a central portion of the stator and rotates, wherein the magnet is mounted between the teeth having the coil wound therearound. | 02-28-2013 |
20130162061 | SWITCHED RELUCTANCE MOTOR - Disclosed herein is a switched reluctance motor including: a rotor part including a rotor core having a shaft inserted thereinto and a plurality of rotor poles formed to be protruded from the rotor core; a stator part formed by coupling stator cores each positioned at outer sides of the rotor poles while facing the rotor poles so that the rotor part rotates therein and independently manufactured by insert injection molding to each other; and a magnet coupled between the stator cores. | 06-27-2013 |
20140042846 | MOTOR HOUSING - Disclosed herein is a motor housing including: a housing body accommodating a stator and a rotor therein; and a supporting frame coupled to the housing body and supporting a shaft of the rotor, wherein an end portion of the housing body is provided with a fixing part that is extended inwardly, such that the supporting frame is coupled to the fixing part. | 02-13-2014 |
20140070659 | STATOR ASSEMBLY FOR MOTOR - Disclosed herein is a stator assembly for a motor including: a core member provided with a ring shaped yoke part and a plurality of coil winding parts spaced apart from each other at equidistance in a circumferential direction to be extended from the yoke part; and a tip member alternately provided with at least one mounting part having hollow parts and made of a magnetic material and at least one connecting part disposed between the mounting parts, wherein each of the end portions of the coil winding parts is fixedly positioned at each of the hollow parts. | 03-13-2014 |
Jung Ryoul Yim, Gyunggi-Do KR
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20130161070 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same. A touch panel | 06-27-2013 |
20130161178 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same. A touch panel | 06-27-2013 |
20130162328 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same. The touch panel | 06-27-2013 |
20130163074 | CONDUCTIVE FILM AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a conductive film and a method for manufacturing the same. The conductive film includes: electrode layers each formed on both surfaces of a transparent substrate by exposing/developing a silver salt emulsion layer and containing silver; and optical filter layers formed between both surfaces of the transparent substrate and the electrode layers or between one surface of the transparent substrate and the electrode layer to selectively block light. The optical filter layer is used, thereby making it possible to prevent exposure of the silver salt emulsion layers formed on both surfaces of the transparent substrate from affecting the silver salt emulsion layers formed on surfaces opposite to each other. | 06-27-2013 |
Keunsoo Yim, Yongin-Si KR
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20100153630 | Data storage system with complex memory and method of operating the same - A data storage system and a data storing method for the data storage system are provided. The data storage system includes a host unit, a storage unit, and a first input/output bus functioning as an interface between the host unit and the storage unit. The storage unit includes a non-volatile memory buffer unit and a flash memory unit. The non-volatile memory buffer unit includes a plurality of buffers arranged in parallel. The flash memory unit includes a plurality of data storage devices arranged in parallel to input and output data using a parallel method. In the method, a writing request is first classified into one of a plurality of grades according to a writing request frequency when there is a writing request and the writing requested data is stored in one of the non-volatile memory buffer unit and the flash memory unit according to the writing request frequency. | 06-17-2010 |
Keunsoo Yim, Yongin-Si, Gyeonggi-Do KR
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20090144501 | DATA STORAGE SYSTEM WITH COMPLEX MEMORY AND METHOD OF OPERATING THE SAME - A data storage system and a data storing method for the data storage system are provided. The data storage system includes a host unit, a storage unit, and a first input/output bus functioning as an interface between the host unit and the storage unit. The storage unit includes a non-volatile memory buffer unit and a flash memory unit. The non-volatile memory buffer unit includes a plurality of buffers arranged in parallel. The flash memory unit includes a plurality of data storage devices arranged in parallel to input and output data using a parallel method. In the method, a writing request is first classified into one of a plurality of grades according to a writing request frequency when there is a writing request and the writing requested data is stored in one of the non-volatile memory buffer unit and the flash memory unit according to the writing request frequency. | 06-04-2009 |
Nam Gyun Yim, Suwon KR
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20100001390 | SYSTEM IN PACKAGE MODULE - A System in Package (SIP) module includes a printed circuit board with at least one cavity formed therein. The module also includes at least one first device mounted in the cavity and a circuit pattern formed on an undersurface of the cavity and electrically connected to the first device. The module further includes at least one second device mounted on a printed circuit board surface corresponding to the undersurface of the cavity. | 01-07-2010 |
Sang-Bin Yim, Daejon-Si KR
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20110173703 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 07-14-2011 |
20110181498 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 07-28-2011 |
20110234629 | DEVICE AND METHOD FOR OUTPUTTING A PRIVATE IMAGE USING A PUBLIC DISPLAY - Disclosed are a device and a method for displaying a private image on a public display device. Image sequence pattern is generated for the private image and the corresponding masking image. The masking image is made from the dynamic inverse image of the private image, based on the refresh rate of the display device and the image sequence pattern. The masking image can screen the private image more effectively. The private image and the masking image is displayed on the display device according to the image sequence pattern. | 09-29-2011 |
Sang-Hoon Yim, Yongin-City KR
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20120267611 | Organic light-emitting display device - Embodiments may disclose an organic light-emitting display device including a first substrate including a pixel area emitting light in a first direction, and a transmittance area that is adjacent to the pixel area and transmits external light; a second substrate facing the first substrate and encapsulating a pixel on the first substrate; an optical pattern array on the first substrate or the second substrate to correspond to the transmittance area, the optical pattern array being configured to transmit or block external light depending on the transmittance area according to a coded pattern; and a sensor array corresponding to the optical pattern array, the sensor array being arranged in a second direction that is opposite to the first direction in which the light is emitted, the second array receiving the external light passing through the optical pattern array. | 10-25-2012 |
20120267643 | Organic light emitting display apparatus - Embodiments relate to an organic light-emitting display device, comprising a first substrate defined by a plurality of pixels each including a pixel area and a transmittance area adjacent to the pixel area, the pixel area emitting light in a first direction and the transmittance area transmitting external light, and the first substrate including a pair of optical pattern units for transmitting or blocking the external light for each transmittance area according to coded patterns corresponding to the plurality of pixels, a second substrate facing the first substrate and encapsulating the plurality of pixels on the first substrate, and a pair of sensor units corresponding to the pair of optical pattern units, the pair of sensor units being arranged in a second direction that is opposite to the first direction in which the light is emitted, the pair of sensor units receiving the external light passing through the pair of optical pattern units. | 10-25-2012 |
20120268696 | Display apparatus and method of operating the same - A display apparatus may include a first substrate defined by a pixel region and a transmitting region adjacent to the pixel region, the pixel region emitting light in a first direction and the transmitting region transmitting external light; a second substrate that faces the first substrate and seals pixels defined on the first substrate; an optical filter arranged on a first side of the display apparatus through which light is emitted, the optical filter being configured to transmit circularly polarized light that rotates in a predetermined direction; and an optical reflectance conversion device arranged on a second side of the display apparatus, opposite the first side, the optical reflectance conversion device being configured to change a reflectance of the external light according to modes of operation of the display apparatus. | 10-25-2012 |
20120292656 | ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device includes a first electrode formed over a substrate, an intermediate layer that is formed over the first electrode and includes an organic light emitting layer, and a second electrode that includes a central electrode unit disposed in a central region and a peripheral electrode unit separated from the central electrode unit and disposed in a peripheral region. The intermediate layer is disposed between the first and second electrodes. The organic light emitting device can readily secure a uniform brightness characteristic. | 11-22-2012 |
20120293090 | ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device includes a first electrode formed over a substrate; an intermediate layer that is formed over the first electrode and includes an organic light emitting layer; a second electrode that includes a central electrode unit disposed in a central region and a peripheral electrode unit disposed in a peripheral region, the intermediate layer being disposed between the first and second electrodes; and a power unit configured to apply voltages to the first electrode and the second electrode. The power unit is configured to apply different voltages to the first electrode, the central electrode unit, and the peripheral electrode unit. | 11-22-2012 |
20120299472 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes a substrate and a sealing member that are separated from each other; a pixel electrode on the substrate; a pixel defining layer on the pixel electrode and exposing a portion of the pixel electrode; an intermediate layer including a light emitting layer on the exposed portion of the pixel electrode; a facing electrode on the pixel defining layer and the intermediate layer; and a reflection member on a surface of the sealing member facing the substrate and patterned to have an opening portion that exposes the pixel electrode, wherein the opening portion is formed such that a boundary portion of the opening portion is closer to a center of the intermediate layer than a boundary portion of the portion of the pixel electrode exposed by the pixel defining layer. | 11-29-2012 |
20120327331 | DISPLAY APPARATUS FOR CONTROLLING OPTICAL TRANSMISSIVITY - A display apparatus includes a transparent display device, a first polarizer on a first surface of the transparent display device, a first retarder between the first polarizer and the first surface of the transparent display device, a second polarizer on a second surface of the transparent display device opposite the first surface, and a conversion retarder between the second polarizer and the second surface of the transparent display device, the conversion retarder being configured to delay a wavelength of the external light within a range from a first phase to a second phase and to transmit the wavelength-delayed light therethrough when power is supplied to the conversion retarder. | 12-27-2012 |
20130147851 | DISPLAY APPARATUS FOR CONTROLLING OPTICAL TRANSMITTANCE - A display apparatus for controlling optical transmittance thereof, is provided. The display apparatus includes: a display panel including a pixel having a first region for emitting light via at least one surface thereof and a second region disposed adjacent to the first region and for transmitting external light therethrough; a signal generator for generating a signal including image words representing image data corresponding to the light emitted from the first region, wherein one or more transmittance bits of the signal represent transmittance of the second region; and a transmittance control device for controlling transmittance of the second region based on the one or more transmittance bits. | 06-13-2013 |
20130314647 | DISPLAY APPARATUS CAPABLE OF CONTROLLING LIGHT TRANSMITTANCE AND METHOD OF MANUFACTURING THE SAME - A display apparatus capable of controlling light transmittance and a method of manufacturing the display apparatus. The display apparatus includes a transparent display device in which a pixel that has a first region comprising an organic emission layer (organic EL), and a second region adjacent to the first region, the second region transmitting external light, a first circular polarizer in an optical path of light emitted from the transparent display device, a second circular polarizer, the transparent display device being between the first and second circular polarizers, and a transmittance adjusting device including a liquid crystal layer for adjusting transmittance of external light, the transmittance adjusting device being between the transparent display device and the second polarizer such that the transparent display device encapsulates the liquid crystal layer, external light passing through the first circular polarizer, the second circular polarizer, and the transmittance adjusting device. | 11-28-2013 |
20130329288 | DISPLAY APPARATUS CAPABLE OF CONTROLLING LIGHT TRANSMITTANCE - A display apparatus includes a transparent display device with a first region displaying images, a second region transmitting external light, the first and second regions being adjacent to each other and alternating in a first direction, a first polarizer on an optical path emitted by the transparent display device and configured to linearly polarize the external light, a first retarder between the first polarizer and the transparent display device to delay a phase of the external light, a second polarizer on the transparent display device to linearly polarize the external light, and a pattern retarder between the second polarizer and the transparent display device, the pattern retarder including a second retarder to delay a wavelength of the external light by a first phase and a third retarder to delay the wavelength by a second phase, the second and third retarders being alternately arranged in the first direction. | 12-12-2013 |
20140138643 | MUTLI-DISPLAY APPARATUS - Provided is a multi-display apparatus. The multi-display apparatus includes a first display including a region configured to allow external light to pass therethrough, a first module electrically coupled to the first display unit, a second display coupled to the first display, the second display overlapping the first module and being configured to not allow external light to pass therethrough, and a second module electrically coupled to the second display. | 05-22-2014 |
20140160411 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device and a method of manufacturing the same. The display device includes: a substrate; and a reflection member that is disposed on a surface of the substrate and has a first thickness in a first reflection region corresponding to a light-emitting region and a second thickness in a second reflection region corresponding to a non-light-emitting region. | 06-12-2014 |
20140291637 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes a substrate, an encapsulation member facing the substrate, a plurality of pixels between the substrate and the encapsulation member, each pixel including a light emission area and a non-emission area, a first electrode overlapping at least the light emission area, an intermediate layer on the first electrode and including an organic emission layer, a second electrode on the intermediate layer, and a reflective member on a bottom surface of the encapsulation member, the bottom surface of the encapsulation member facing the substrate, and the reflective member including an opening corresponding to the light emission area, and a reflective surface around the opening and corresponding to the non-emission area. | 10-02-2014 |
20140299850 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS PROVIDING MIRROR FUNCTION - An organic light-emitting display apparatus may include a substrate, a display portion formed on the substrate and including a light-emitting area and a non-light-emitting area surrounding the light-emitting area, an encapsulation member arranged to face the substrate with the display portion interposed therebetween, and a reflection member provided on the encapsulation member and including an opening portion aligned with the light-emitting area and a reflection portion surrounding the opening portion and extending to cover the non-light-emitting area, the opening portion comprising an opening. The size of the opening may be smaller than that of the light-emitting area and thus an edge of the light-emitting area may be covered by the reflection portion. The opening portion may have an inverted taper shape, the size of the opening gradually increasing toward the display portion. | 10-09-2014 |
20140339513 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - In an aspect, an organic light emitting display device including a first substrate, a first electrode, an organic light emitting display structure, a second electrode and a second substrate is provided. | 11-20-2014 |
20140367646 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS HAVING A MIRROR FUNCTION - An organic light-emitting display apparatus includes a first substrate. Pixels are formed on the first substrate. The pixels have a light-emitting region and a non-light-emitting region. A second substrate faces the first substrate. A reflective member is disposed on the second substrate. The reflective member includes openings corresponding to the light-emitting regions of the pixels and reflective portions corresponding to the non-light-emitting regions of the pixels. Each pixel includes a first electrode in the light-emitting region, a second electrode facing the first electrode, an organic layer between the first electrode and second electrode, and a pixel-defining layer covering edges of the first electrode. The pixel-defining layer is formed in the non-light-emitting region, and has a sidewall slope that provides an external light reflection path that is similar to that of the light-emitting region. | 12-18-2014 |
20150015834 | DISPLAY APPARATUS AND METHOD OF OPERATING THE SAME - A display apparatus may include a first substrate defined by a pixel region and a transmitting region adjacent to the pixel region, the pixel region emitting light in a first direction and the transmitting region transmitting external light; a second substrate that faces the first substrate and seals pixels defined on the first substrate; an optical filter arranged on a first side of the display apparatus through which light is emitted, the optical filter being configured to transmit circularly polarized light that rotates in a predetermined direction; and an optical reflectance conversion device arranged on a second side of the display apparatus, opposite the first side, the optical reflectance conversion device being configured to change a reflectance of the external light according to modes of operation of the display apparatus. | 01-15-2015 |
20150021589 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE - Embodiments may disclose an organic light-emitting display device including a first substrate including a pixel area emitting light in a first direction, and a transmittance area that is adjacent to the pixel area and transmits external light; a second substrate facing the first substrate and encapsulating a pixel on the first substrate; an optical pattern array on the first substrate or the second substrate to correspond to the transmittance area, the optical pattern array being configured to transmit or block external light depending on the transmittance area according to a coded pattern; and a sensor array corresponding to the optical pattern array, the sensor array being arranged in a second direction that is opposite to the first direction in which the light is emitted, the second array receiving the external light passing through the optical pattern array. | 01-22-2015 |
20150034918 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a first substrate including a display unit having a light-emitting region and a non-light-emitting region, a second substrate parallel to the first substrate, and a reflective member on a surface of the second substrate that faces the first substrate, the reflective member corresponding to the non-light-emitting region of the display unit and being configured to sense touch, and the reflective member including a plurality of first pattern parts electrically connected along a first direction and a plurality of second pattern parts electrically connected along a second direction. | 02-05-2015 |
20150048335 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a plurality of pixels, a plurality of first electrodes, a plurality of second electrodes, an intermediate layer, a third electrode, an auxiliary layer, and a fourth electrode. Each pixel includes a first region that emits light in a first direction and a second region that emits light in a second direction that is opposite to the first direction. The first electrodes are respectively located in the first region of each of the pixels. The second electrodes are respectively located in the second region of each of the plurality of pixels. The intermediate layer is on the plurality of first electrodes and the plurality of second electrodes, and includes an organic emission layer. The third electrode is on the intermediate layer and in the first and second regions. The fourth electrode is in the first region and contacts the third electrode. | 02-19-2015 |
Sang Il Yim, Anyang KR
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20110147724 | ORGANIC THIN FILM TRANSISTOR AND METHOD OF MANUFACTURING THE SAME - There is provided an organic thin film transistor and a method of manufacturing the same. The organic thin film transistor includes: an insulating substrate on which a plurality of barrier ribs and a plurality of grooves partitioned by the barrier ribs are formed; source and drain electrodes each formed on the grooves spaced apart from each other among the plurality of grooves; a gate electrode formed on the groove between the source and drain electrodes; an opening formed by etching the barrier ribs between the source electrode and the gate electrode and between the gate electrode and the drain electrode; a gate insulating film formed on the opening; and an organic semiconductor layer formed on the gate insulating film. The organic thin film transistor is capable of mass production and has excellent electrical characteristics. | 06-23-2011 |
Seong Bong Yim, Uichang-Gu Changwon-Si Gyeongsangnam-Do KR
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20150125756 | CURRENT COLLECTOR FOR BATTERY COMPRISING METAL MESH LAYER AND MANUFACTURING METHOD THEREFOR - Provided are a current collector for a battery, including: a base material; adhesive layers positioned on the base material; and metal mesh layers positioned on the adhesive layers, in which the metal mesh layer includes a plurality of metal mesh patterns, and holes positioned between the metal mesh patterns, and a method of manufacturing the same. An active material is applied onto the metal mesh layer through the holes of the metal mesh layer, and thus a contact area of the metal mesh layer and the active material is increased, so that it is possible to restrict the active material from being deintercalated from the current collector and improve a cycle lifespan property of a battery. | 05-07-2015 |
Seong-Woo Yim, Yuseong-Gu KR
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20090052097 | Hybrid-type superconducting fault current limiter - Disclosed is provided a hybrid-type superconducting fault current limiter for rapidly limiting a fault current, the fault current limiter having a first circuit and a second circuit which are connected in parallel with each other, wherein the first circuit includes a superconductor and a circuit breaker which are connected in series with each other, and wherein the second circuit includes a driver having a driving coil and an electromagnetic repeller, a short contact connected in parallel with the driver, and a current limiting unit connected in series with a third circuit including the driver and the short contact. The hybrid-type superconducting fault current limiter comprises a power semiconductor element switch connected in series with the first circuit, the power semiconductor element switch normally maintaining an ON state and being activated and changed into an OFF state by a fault sensing signal generated according to an inflow of the fault current. | 02-26-2009 |
Soon Gvu Yim, Seongnam KR
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20110048778 | Circuit board, semiconductor package and method of manufacturing the same - A circuit board includes a board part including a pattern portion on one surface thereof, the pattern portion being electrically connected to a semiconductor chip, and an under-fill layer disposed on the board part and exposing the pattern portion to the outside, the under-fill layer flowing to cover the pattern portion by heat generated in mounting the semiconductor chip. | 03-03-2011 |
Soon Gyu Yim, Gyunggi-Do KR
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20100187002 | METHOD OF ATTACHING DIE USING SELF-ASSEMBLING MONOLAYER AND PACKAGE SUBSTRATE INCLUDING DIE ATTACHED THERETO USING SELF-ASSEMBLING MONOLAYER - Disclosed herein are a method of attaching a die using a self-assembling monolayer and a package substrate including a die attached thereto using a self-assembling monolayer. A first self-assembling monolayer formed on a die and a second self-assembling monolayer formed on a substrate are provided with the same hydrophilic or hydrophobic functional group, so that the die is attached to the substrate using an attractive force acting between the first and second self-assembling monolayers. An accuracy of alignment between the die and the substrate can be improved by the simple solution. | 07-29-2010 |
20110037145 | WAFER LEVEL PACKAGE HAVING CYLINDRICAL CAPACITOR AND METHOD OF FABRICATING THE SAME - Disclosed is a wafer level package having a cylindrical capacitor, which is capable of increasing electrostatic capacity thanks to the use of a cylindrical capacitor structure and which includes a wafer chip having a bonding pad formed thereon and an insulating layer formed thereon and exposing the bonding pad, a redistribution layer connected to the bonding pad and extending to one side of the insulating layer, a cylindrical outer electrode connected to the redistribution layer and having a center opening therein, a cylindrical inner electrode formed in the center opening of the outer electrode so as to be separated from the outer electrode, a dielectric layer formed between the outer electrode and the inner electrode, and a resin sealing portion formed on the insulating layer to cover the redistribution layer, the inner electrode, the outer electrode and the dielectric layer and having a first recess for exposing an upper surface of the inner electrode. A method of fabricating the wafer level package having a cylindrical capacitor is also provided. | 02-17-2011 |
20110115516 | APPARATUS AND METHOD FOR INSPECTING DEFECTS IN CIRCUIT PATTERN OF SUBSTRATE - Disclosed herein is an apparatus and method for inspecting defects in the circuit pattern of a substrate. The apparatus for inspecting defects in a circuit pattern of a substrate includes a pin probe configured to input a voltage while coming into contact with an inspection target circuit pattern of a substrate. A capacitor sensor is provided with a membrane electrode which is opposite a connection circuit pattern to be electrically connected to the inspection target circuit pattern in a non-contact manner, and is configured to detect both capacitance and capacitance variation, generated due to displacement of the membrane electrode attributable to electrostatic attractive force acting from the connection circuit pattern on the membrane electrode. A capacitance measurement unit is connected to the capacitor sensor and is configured to measure capacitance attributable to the displacement of the membrane electrode, which is input from the capacitor sensor. | 05-19-2011 |
20130105955 | SEMICONDUCTOR PACKAGE AND METHOD FOR MANUFACTURING THE SAME AND SEMICONDUCTOR PACKAGE MODULE HAVING THE SAME | 05-02-2013 |
Soon Gyu Yim, Seongnam KR
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20110042466 | RADIO FREQUENCY IDENTIFICATION TAG, AND METHOD OF MANUFACTURING THE SAME - There is provided a radio frequency identification (RFID) tag. The RFID tag includes a base formed of an insulating material, a circuit chip adhered to one surface of the base and including a pad for an electrical connection, and an antenna formed by jetting a conductive material onto the one surface of the base and electrically connected to the pad. | 02-24-2011 |
20110043363 | RADIO FREQUENCY IDENTIFICATION TAG, AND METHOD AND MOLD FOR MANUFACTURING THE SAME - A radio frequency identification (RFID) tag includes a circuit chip including a pad for an electrical connection on one surface thereof, a molding part receiving the circuit chip therein while exposing the pad to the outside, and an antenna formed on an outer surface of the molding part, having a predetermined pattern shape and electrically connected to the pad. | 02-24-2011 |
20110061904 | Display array substrate and method of manufacturing display substrate - A display array substrate according to an aspect of the invention may include: a substrate wafer having cutting grooves curved inward; and a transparent electrode coated over one surface of the substrate wafer, wherein shock, occurring when cutting the substrate wafer, is prevented from being transmitted to the transparent electrode by cutting the substrate wafer along the cutting grooves having a different height from the transparent electrode. | 03-17-2011 |
20110128709 | Display array substrate and method of manufacturing display substrate - A display array substrate according to an aspect of the invention may include: a substrate wafer having a plurality of substrates and cutting portions connecting the plurality of substrates to a dummy area, the substrate wafer being diced to provide individual substrates by cutting the cutting portions; and a transparent electrode part coated over one surface of the substrate wafer. | 06-02-2011 |
Soon-Gyu Yim, Seongnam-Si, Gyeonggi-Do KR
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20110124382 | MOBILE PHONE - Disclosed is a mobile phone that includes a body having a base layer formed on one surface thereof and a dye-sensitized solar cell mounted on one surface of the body to face the base layer and providing electricity to the body. The dye-sensitized solar cell includes a first transparent substrate, a first electrode, a second electrode, a light absorption layer, a catalytic layer, an electrolyte and a second substrate, and the base layer forms a background against a pattern formed by a dye such that the pattern can be identified when viewed from the outside. | 05-26-2011 |
Sung-Dae Yim, Yuseong-Gu KR
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20110097651 | Membrane Electrode Assembly (MEA) Fabrication Procedure on Polymer Electrolyte Membrane Fuel Cell - Provided is a method for fabricating membrane electrode assembly (MEA) on a polymer electrolyte membrane fuel cell. The method includes adhering or fixing the first backing film to a polymer electrolyte membrane; forming a first catalyst layer on the polymer electrolyte membrane; removing the first backing film; adhering or fixing the second backing film to the first catalyst layer formed on the surface of the polymer electrolyte membrane; forming the second catalyst layer on the other side of the polymer electrolyte membrane; and removing the second backing film to complete the MEA. | 04-28-2011 |
Sungik Yim, Hwaseong-Si KR
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20090151441 | TIRE PRESSURE ADJUSTING SYSTEM OF VEHICLE AND METHOD OF CONTROLLING THE SAME - A tire pressure adjusting system of a vehicle includes: a sensor mounted in a tire, to measure pressure and/or temperature of air in the tire, and to send a signal corresponding to the pressure and/or temperature; a magnetic field generator mounted on the vehicle body near the tire, to receive the signal from the sensor, and to generate a magnetic field; a current generator mounted in the tire, to generate electricity by using the magnetic field; and an electric heating member mounted in the tire, to generate heat by using the electricity supplied from the current generator, thereby heating the air in the tire. A method of controlling tire pressure includes determining whether the pressure is too low; and, if the pressure is too low, heating air in the tire until the pressure is not too low. | 06-18-2009 |
Sung Ik Yim, Anyang KR
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20120011959 | AUTO LOCK MECHANISM OF CLOCK SPRING FOR VEHICLE - An auto lock mechanism of a clock spring for a vehicle is provided. The auto lock mechanism comprises a rolling plate provided in an internal space of the clock spring such that the rolling plate is rotated by a flat cable, and an auto lock unit locking a rotor automatically in such a manner that at a neutral position of the clock spring, where a first locking groove of the rolling plate and a second locking groove of a stator, defining the internal space of the clock spring, overlap with each other, wherein the auto lock unit engages with the first and second overlapping locking grooves to lock the rotor. | 01-19-2012 |
Yong-Sik Yim, Busan KR
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20120260620 | SYNTHETIC FIBER ROPE FOR CRANE AND METHOD OF MANUFACTURING THE SAME - Synthetic fiber rope for a crane, include a central strand having an inner core made of a synthetic resin and an inner cover made of synthetic fibers and connected to the inner core via braiding, a plurality of outer strands each of which includes an outer core made of a synthetic resin and an outer cover made of synthetic fibers and connected to the outer core via twisting and which are connected to the outer surface of the central strand via braiding, and a jacket made of synthetic fibers and braided to cover the surface of the plurality of outer strands. Method of manufacturing a synthetic fiber rope is also disclosed. | 10-18-2012 |
Yoon Jae Yim, Yeongi-Gun KR
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20130017590 | PREPARATION METHOD OF TRANSPORTATION FUEL OR LUBRICATING BASE OIL USING BIOMASSAANM Chung; Young MinAACI Yuseong-guAACO KRAAGP Chung; Young Min Yuseong-gu KRAANM Kim; Ok YounAACI Yuseong-guAACO KRAAGP Kim; Ok Youn Yuseong-gu KRAANM Jeon; Hee JungAACI Yuseong-guAACO KRAAGP Jeon; Hee Jung Yuseong-gu KRAANM Yoon; Young SeekAACI Buk-guAACO KRAAGP Yoon; Young Seek Buk-gu KRAANM Lee; Seong HoAACI Gangseo-guAACO KRAAGP Lee; Seong Ho Gangseo-gu KRAANM Kim; Hee SooAACI Yuseong-guAACO KRAAGP Kim; Hee Soo Yuseong-gu KRAANM Oh; Seung HoonAACI Gangnam-guAACO KRAAGP Oh; Seung Hoon Gangnam-gu KRAANM Yim; Yoon JaeAACI Yeongi-gunAACO KRAAGP Yim; Yoon Jae Yeongi-gun KR - The present invention relates to a method of economically preparing paraffin compounds corresponding to gasoline fuel or lubricating base oil using volatile fatty acids (VFAs) derived from biomass. | 01-17-2013 |
Yoon Jae Yim, Chungcheongnam-Do KR
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20100137664 | PROCESS FOR 1,3-BUTADIENE SEPARATION FROM A CRUDE C4 STREAM WITH ACETYLENE CONVERTER - Disclosed is a method of recovering 1,3-butadiene from a C4 stream containing butane, isobutane, 2-butene, 1-butene, isobutene, butadiene and acetylene. The process of recovering highly pure 1,3-butadiene includes acetylene conversion for selectively converting acetylene through liquid-phase hydrogenation, so that the acetylene content is decreased to 70 wt ppm or less, and 1,3-butadiene extraction using an extractive distillation column, a pre-separator, a solvent stripping column, a solvent recovery column, and a purification column. Through the acetylene conversion, the concentration of vinylacetylene is decreased to 70 wt ppm or less, after which 1,3-butadiene is recovered using only one extractive distillation column, thereby considerably decreasing the degree of utility and the loss of streams in the course of extraction. The number of units necessary for the process is decreased, thus remarkably reducing the time during which impurities can accumulate in a processing unit. | 06-03-2010 |