Byeon, KR
Boeon Byeon, Dong-Gu KR
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20140168191 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - Disclosed is an organic light emitting display device that displays images with uniform luminance by compensating degradation of organic light emitting diode, and a method for driving the same. The device comprises a display panel with sub-pixels, each sub-pixel having an organic light emitting diode for emitting light; a memory which stores accumulated data of each sub-pixel; and a panel driver which calculates an individual compensation gain value for each sub-pixel and a global compensation gain value for all the sub-pixels in common based on the accumulated data of sub-pixel, modulates input data for each sub-pixel through the individual compensation gain value and global compensation gain value, converts the modulated data into a data voltage, and accumulates the modulated data on the accumulated data of the corresponding sub-pixel and stores the obtained data in the memory. | 06-19-2014 |
Boeon Byeon, Gwangju KR
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20140168039 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR DRIVING THEREOF - An organic light emitting display device includes a display panel having a plurality of sub-pixels; a memory configured to accumulate and store data displayed by each sub-pixel; and a panel driver configured to: calculate a degradation compensation gain value for increasing or decreasing a luminance of each sub-pixel based on accumulated data of each sub-pixel stored in the memory, generate modulated data of each sub-pixel by modulating input data to each sub-pixel according to the calculated degradation compensation gain value, convert the modulated data into a data voltage, and accumulate the modulated data from the accumulated data of the corresponding sub-pixel and then store the data in the memory. | 06-19-2014 |
20140176524 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - Disclosed is an organic light emitting display device. The organic light emitting display device includes a panel in which a plurality of pixels are respectively formed in intersection areas between a plurality of gate lines and a plurality of data lines formed in an active area, a pixel circuit is included in each of the pixels, and a plurality of power lines are formed for supplying power to drive the pixel circuit; a gate driving IC configured to supply a scan signal to the gate lines, a power supply configured to supply the power to the power lines, a detection unit configured to detect a panel abnormality in the active area by using a sensing signal collected through a sensing line electrically connected to a corresponding gate line, and a controller configured to control driving of the power supply according to the detection result of the detection unit. | 06-26-2014 |
20140176617 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - Disclosed is an organic light emitting display device. The organic light emitting display device includes a display panel arranged to include a plurality of unit pixels having red, green, blue, and white sub-pixels, a four-color data converter configured to convert input data of red, green, and blue of each unit pixel into data of red, green, blue, and white respectively corresponding to the red, green, blue, and white sub-pixels, and a panel driver configured to accumulate data of each of the sub-pixels at every accumulation period, store the accumulated data in a memory, decide a color correction mode for correcting a color of each unit pixel on the basis of the accumulated data of the white sub-pixel stored in the memory, drive the white sub-pixel of each unit pixel according to the decided color correction mode, and selectively drive the red, green, and blue sub-pixels. | 06-26-2014 |
20150130865 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - The present invention relates to an organic light emitting display device that changes a reference voltage commonly applied to a driving transistor in all pixels, based on a characteristic value sensed according to each pixel. | 05-14-2015 |
Chang Ho Byeon, Gyeonggi-Do KR
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20140005394 | PREPARATION METHOD OF INTERMEDIATE OF SITAGLIPTIN | 01-02-2014 |
Chang Se Byeon, Gwangyang-Si KR
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20120288550 | Surface Treatment Method for a Substrate Using Denatured Urushiol Derived from Toxicodendron Vernicifluum - A method of treating a surface of a substrate using modified urushiol derived from | 11-15-2012 |
20140302311 | Coated Steel Sheet Having Superior Welding, Scratch-Resistance, and Corrosion-Resistance Properties - Provided is a resin composition for an under coat of an UV coating layer and a coated steel sheet using the resin composition. The coated steel sheet comprises a material steel sheet; an under coat layer including a cured product of a resin composition for the under coat layer which contains a main resin and a metal powder, the under coat layer being formed on one side or both sides of the material steel sheet; and a top coat layer formed on the under coat layer and containing a radical compound, thereby providing a superior appearance, scratch resistance, corrosion resistance and superior weldability. | 10-09-2014 |
Chang Se Byeon, Jeollanam-Do KR
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20110250415 | Ultraviolet Curable Resin Composition for Transparent Color-Painted Steel Sheet, and Steel Sheet Using Same - An ultraviolet (UV) curable resin composition is provided which includes 25 to 45 parts by weight of a modified epoxy acrylate oligomer; and 10 to 25 parts by weight of a urethane acrylate oligomer. Further provided is a metal sheet that is transparent and corrosion resistant, impact resistant, scratch resistant, adhesive, anti-corrosive, and bendable (workable) by forming a coating film on the surface of a metal material such as a steel material, specifically a steel sheet, using the UV curable resin composition mentioned above. | 10-13-2011 |
Chanwoo Byeon, Seongnam KR
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20140042064 | Ecological Biotope Water Purification System Utilizing a Multi-Cell and Multi-Lane Structure of a Constructed Wetland and Sedimentation Pond - The present invention provides an ecological biotope water purification system utilizing multi-cells and multi-lanes by considering the width, length, curvature and slope of proposed composition site wetland and pond. The system comprising: a sedimentation pond ( | 02-13-2014 |
Chul Woo Byeon, Daejeon KR
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20150256369 | OOK MODULATION DEVICE AND WIRELESS TRANSMITTING DEVICE INCLUDING THE SAME - An OOK modulation device according to the present inventive concept includes: an oscillator outputting a first frequency signal in which the frequency varies according to an input voltage; a frequency multiplier switching unit operating according to an OOK input data and switching on/off a second frequency signal that is obtained by multiplying the first frequency signal; and a switching amplifying unit amplifying and switching the second frequency signal according to the OOK input data to output an OOK modulation signal. | 09-10-2015 |
Daegil Byeon, Seoul KR
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20110247153 | Electric Toothbrush - Disclosed is an electric toothbrush including a toothbrush plate having a cleaning brush installed thereon; a toothbrush head having a storage within which the toothbrush plate is stored; a toothbrush body that is connected to the toothbrush head and has a storage space formed therein; a flat type vibration motor that is disposed between the toothbrush plate and the toothbrush head; and a power supply unit that includes a power supply that is disposed in the storage space of the toothbrush body and supplies the vibration motor with power, a power supply switch connected to the power supply and a wire that is electrically connected to the vibration motor and the power supply switch and supplies the vibration motor with power. | 10-13-2011 |
20130305466 | ELECTRIC TOOTHBRUSH - Disclosed is an electric toothbrush including a toothbrush plate having a cleaning brush installed thereon; a toothbrush head having a storage within which the toothbrush plate is stored; a toothbrush body that is connected to the toothbrush head and has a storage space formed therein; a flat type vibration motor that is disposed between the toothbrush plate and the toothbrush head; and a power supply unit that includes a power supply that is disposed in the storage space of the toothbrush body and supplies the vibration motor with power, a power supply switch connected to the power supply and a wire that is electrically connected to the vibration motor and the power supply switch and supplies the vibration motor with power. | 11-21-2013 |
Daeseok Byeon, Seongnam-Si KR
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20150117105 | NONVOLATILE MEMORY DEVICE AND METHOD DETECTING DEFECTIVE WORD LINE - The inventive concept relates to a nonvolatile memory device and a method of detecting a defective word line. The method includes executing a defective word line detection operation using a program/erase voltage applied to a selected word line, wherein the defective word line detection operation determines whether or not the selected word line is defective in relation to respective word line voltage responses for the first and second segments during execution of the program/erase operation. | 04-30-2015 |
20150270005 | MEMORY SYSTEM AND OPERATION METHOD THEREOF - An operating method of a memory system which includes a nonvolatile memory device including memory cells connected to a plurality of word lines, the operating method including pre-charging a selected one of the plurality of word lines; detecting a variation in a voltage or a current on the selected word line after the selected word line is floated; generating runtime failure information according to the detected variation; and determining a state of the selected word line or a state of a memory block including the selected word line, based on the runtime failure information. | 09-24-2015 |
Dae-Seok Byeon, Yongin-Si KR
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20080205151 | Non-Volatile Memory Device and Method of Driving the Same - A non-volatile memory device capable of stably setting its operating environment and a method of driving the non-volatile memory device are provided. The method includes providing power to the non-volatile memory device having a memory cell array that stores initial setting data for setting the operating environment of the non-volatile memory device. An initial read operation is performed on the memory cell array. The operating environment of the non-volatile memory device is set using the initial setting data that is read through the initial read operation. The initial setting data stored in the memory cell array includes main data having information about the operating environment to be set and an indicator corresponding to the main data for indicating a start and an end of the main data. | 08-28-2008 |
20100302869 | FLASH MEMORY DEVICE OPERATING AT MULTIPLE SPEEDS - A method of operating a flash memory device includes a first operating mode and a second operating mode having different operating speeds. Each one of the first and second operating modes includes a bit line set-up interval and at least one additional interval. The flash memory is divided into first and second mats connected to respective first and second R/W circuits. During the bit line set-up interval of the second operating mode, the flash memory controls operation of both the first and second R/W circuits in a time division approach to stagger respective peak current intervals for the first and second mats. | 12-02-2010 |
20110044108 | FLASH MEMORY DEVICE AND PROGRAM METHOD OF FLASH MEMORY DEVICE USING DIFFERENT VOLTAGES - A flash memory and a program method of the flash memory include applying a pass voltage to word lines to boost a channel voltage, which is discharged to a ground voltage. A program voltage is applied to a selected word line and a local voltage is applied to at least one word line supplied with the pass voltage while the program voltage is being applied to the selected word line. The local voltage is lower than the pass voltage and equal to or higher than the ground voltage. The boosted channel voltage may be discharged before the program voltage is applied to the selected word line. | 02-24-2011 |
Dae-Seok Byeon, Gyeonggi-Do KR
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20080285347 | NON-VOLATILE MEMORY DEVICES AND SYSTEMS INCLUDING BAD BLOCKS ADDRESS RE-MAPPED AND METHODS OF OPERATING THE SAME - A method of operating a non-volatile memory device included in a memory card can be provided by re-mapping addresses of bad blocks in a first non-volatile MAT in a memory card and re-mapping addresses of bad blocks in a second non-volatile MAT in the memory card, the second non-volatile MAT including blocks that are address mapped with blocks in the first non-volatile MAT. Also a method of scanning a non-volatile memory device for bad blocks can be provided by sequentially scanning blocks in a non-volatile memory device for data indicating that a respective block is a bad block starting at a starting block address that is above a lowermost block address of the non-volatile memory device, wherein the starting block address is based on a yield for the non-volatile memory device. | 11-20-2008 |
20090262582 | Method of Programming Flash Memory Device - Flash memory devices include a memory array having a plurality of NAND strings of EEPROM cells therein. A word line driver is provided to improve programming efficiency. The word line driver is electrically coupled to the memory array by a plurality of word lines. The word line driver includes a plurality of pass voltage switches. These switches have outputs electrically coupled by diodes to the plurality of word lines. Methods of programming flash memory devices include applying a pass voltage to a plurality of unselected word lines in a non-volatile memory array while simultaneously applying a sequentially ramped program voltage to a selected word line in the non-volatile memory array. The sequentially ramped program voltage has a minimum value that is clamped by a word line driver to a level not less than a value of the pass voltage. | 10-22-2009 |
20090296472 | FLASH MEMORY DEVICES AND METHODS OF PROGRAMMING THE SAME BY OVERLAPPING PROGRAMMING OPERATIONS FOR MULTIPLE MATS - A flash memory device is programmed by loading first data into a page buffer of a first mat. Second data is loaded into a page buffer of a second mat while programming the first data in a first memory block of the first mat. | 12-03-2009 |
Dae-Seok Byeon, Suwon-Si KR
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20120147669 | NON-VOLATILE MEMORY DEVICE AND A METHOD FOR OPERATING THE DEVICE - A method for operating a non-volatile memory device includes programming a memory cell and not programming a flag cell during first to n | 06-14-2012 |
Eul-Chul Byeon, Gyonggi-Do KR
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20120297886 | Vertical Pressure Sensor - A vertical pressure sensor having a fluid deforming pressure application unit, a sensor housing, a socket, a circuit board, a plurality of electrode terminals, and a plurality of electrical signal transmitting electrode rods. The pressure application unit includes a diaphragm to which strain gauges are attached. The socket surrounds a circumference of the diaphragm of the pressure application unit and includes a receiving passageway. The plurality of electrode terminals are provided at the upper end of the socket in a Wheatstone bridge circuit pattern. The plurality of electrode terminals protrude from the upper end of the socket to constitute an electrode tip. The circuit board connects to the plurality of electrode terminals to convert a pressure value into an electrical signal, and the plurality of electrode rods are connected to the circuit board to transmit the electrical signal outside. | 11-29-2012 |
Eul-Chul Byeon, Gyonggi KR
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20090158860 | Weight Sensing Device For Vehicles - A weight sensing device providing an accurate measurement of only a passenger's vertical load without an interference of moment and lateral load caused upon sudden braking and a variation in traveling conditions of a vehicle. The weight sensing device includes a sensor body having a center hole for fastening of the sensor body with a seat frame, a diaphragm provided around the center hole, a pair of fixing holes provided at opposite sides of the center hole and arranged coaxially with the center hole for fastening of the sensor body with a slide rail, supporting planes containing the fixing holes and located at opposite sides of the diaphragm, and a mounting recess defined between the diaphragm and the supporting planes, a semiconductor strain gauge and a printed circuit board attached to the diaphragm of the sensor body, and a connector electrically connected with the printed circuit board, to transmit a value output from the semiconductor strain gauge to an airbag controller. | 06-25-2009 |
Eul-Chul Byeon, Gyeonggi-Do KR
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20120011942 | Displacement Sensor - A displacement sensor having a sensing body, a strain gauge, and a signal processing unit. The sensing body having a diaphragm positioned at a lower surface of the sensing body and an input bar orthogonally fixed at a center of an upper surface of the sensing body. The strain gauge attaches to the diaphragm. The signal processing unit generates an electrical signal based on an output value of the strain gauge corresponding to strain of the diaphragm caused by moment of the input bar. | 01-19-2012 |
Gil Sung Byeon, Incheon KR
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20120146703 | APPARATUS AND METHOD FOR CALIBRATING SIGNAL - Provided is an apparatus and method for calibrating a signal, which extracts a plurality of signal samples from sine-wave input signals; calculates a real root of a DC component calculating condition derived using simultaneous equations for values of the signal samples; calculates a value of a DC component from the simultaneous equations by using the calculated real root; and removes the DC component by applying the calculated value of the DC component to the sine-wave input signals, wherein the number of signal samples extracted in the signal sample extracting step is set according to the number of unknown quantities of the simultaneous equations. | 06-14-2012 |
Go Eun Byeon, Seoul KR
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20140246438 | MULTI-FUNCTIONAL WASTE CAN - A multi-functional waste can has a dual function. A lid is openable at both sides like a seesaw or openable while being lifted upwardly by a foot lever. It has a rotating hinge to connect a main body, the lid and the foot lever forms a single unit to compress wastes using the lid. An auxiliary can be detachably arranged in the waste can so that wastes with offensive odor can be sealed in a disposable bag. The rotating hinge of the multi-functional waste can is rotatably connected to an upper portion of the waste can via a hinge pin, the foot lever is connected to the rotating hinge via a push rod, and a pair of seesaw shafts disposed on the upper portion is arranged at the lid. One of the seesaw shaft is connected collinearly with the central axis of the rotating hinge. | 09-04-2014 |
Gyu-Il Byeon, Seo-Gu KR
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20090188982 | CHEAT PREVENTING OMR CARDCHEAT PREVENTING OMR CARD - A cheat preventing optical mark recognition (OMR) card capable of preventing cheating of examinees by configuring a marking part thereof such that marks formed on the marking part are not easily recognized from angles other than a right angle, that is, a front of the card. The cheat preventing OMR card includes the marking part and an answer checking section of the marking part includes a shaded background. | 07-30-2009 |
Hee-Jun Byeon, Suwon-Si KR
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20110272696 | THIN FILM TRANSISTOR PANEL AND FABRICATING METHOD THEREOF - A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line. | 11-10-2011 |
20120037906 | THIN FILM TRANSISTOR ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - A thin film transistor array substrate capable of reducing degradation of a device due to degradation of an oxide semiconductor pattern and a method of fabricating the same are provided. The thin film transistor array substrate may include an insulating substrate on which a gate electrode is formed, a gate insulating film formed on the insulating substrate, an oxide semiconductor pattern disposed on the gate insulating film, an anti-etching pattern formed on the oxide semiconductor pattern, and a source electrode and a drain electrode formed on the anti-etching pattern. The oxide semiconductor pattern may include an edge portion positioned between the source electrode and the drain electrode, and the edge portion may include at least one conductive region and at least one non-conductive region. | 02-16-2012 |
20120217493 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes: a gate electrode disposed on an insulation substrate; a gate insulating layer disposed on the gate electrode; a first electrode and an oxide semiconductor disposed directly on the gate insulating layer; a source electrode and a drain electrode formed on the oxide semiconductor; a passivation layer disposed on the first electrode, the source electrode, and the drain electrode; and a second electrode disposed on the passivation layer. | 08-30-2012 |
20130099240 | THIN FILM TRANSISTOR, THIN FILM TRANSISTOR PANEL, AND METHOD FOR MANUFACTURING THE SAME - A Thin Film Transistor (TFT) includes a substrate, a semiconductor layer disposed on the substrate a first source electrode and a first drain electrode spaced apart from each other on the semiconductor layer, a channel area disposed in the semiconductor layer between the first source electrode and the first drain electrode, an etching prevention layer disposed on the channel area, the first source electrode, and the first drain electrode and a second source electrode in contact with the first source electrode, and a second drain electrode in contact with the first drain electrode. | 04-25-2013 |
20130214299 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel and a manufacturing method thereof according to an exemplary embodiment of the present invention form a contact hole in a second passivation layer formed of an organic insulator, protect a side of the contact hole by covering with a protection member formed of the same layer as the first field generating electrode and formed of a transparent conductive material, and etch the first passivation layer below the second passivation layer using the protection member as a mask. Therefore, it is possible to prevent the second passivation layer formed of an organic insulator from being overetched while etching the insulating layer below the second passivation layer so that the contact hole is prevented from being made excessively wide. | 08-22-2013 |
20140093998 | THIN FILM TRANSISTOR PANEL AND FABRICATING METHOD THEREOF - A thin film transistor panel includes a substrate, a light blocking layer on the substrate, a first protective film on the light blocking layer, a first electrode and a second electrode on the first protective film, an oxide semiconductor layer on a portion of the first protective film exposed between the first electrode and the second electrode, an insulating layer, a third electrode overlapping with the oxide semiconductor layer and on the insulating layer, and a fourth electrode on the insulating layer. The light blocking layer includes first sidewalls, and the first protective film includes second sidewalls. The first and the second sidewalls are disposed along substantially the same line. | 04-03-2014 |
20150049276 | THIN FILM TRANSISTOR ARRAY PANEL, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE INCLUDING THE THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor array panel includes: gate lines; data lines insulated from and crossing the gate lines; and shorting bars disposed outside of a display area in which the gate lines cross the data lines. The shorting bars overlap portions of the data lines disposed outside of the display area. The shorting bar includes a semiconductor material. | 02-19-2015 |
20150162251 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes a first insulating substrate including a display area, a peripheral area and a test area, a gate conductor including a test element group gate electrode, a gate electrode and a gate line on the first insulating substrate, a gate insulating layer on the gate conductor, a semiconductor layer including a test element group semiconductor layer and a pixel semiconductor layer on the gate insulating layer, a data conductor including a test element group source electrode, a test element group drain electrode, a data line including a source electrode, and a drain electrode on the semiconductor layer, a first passivation layer on the data conductor, a test element group common electrode and a pixel common electrode on the first passivation layer, a second passivation layer on the test element group common electrode and the pixel common electrode, and a pixel electrode on the second passivation layer. | 06-11-2015 |
20150162349 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME - A thin film transistor array panel includes: a substrate; a gate line and a common voltage line on the substrate and electrically separated from each other; a gate insulating layer on the gate line and the common voltage line; a first passivation layer on the gate insulating layer; a common electrode on the first passivation layer; a second passivation layer on the common electrode; and a pixel electrode and a connecting member on the second passivation layer and electrically separated from each other. A first contact hole and a second contact hole are defined in the first and second passivation layers. The pixel electrode and the drain electrode are connected to each other through the second contact hole. The connecting member and the common electrode are connected to each other through the first contact hole. | 06-11-2015 |
20150287836 | THIN FILM TRANSISTOR, THIN FILM TRANSISTOR PANEL, AND METHOD FOR MANUFACTURING THE SAME - A Thin Film Transistor (TFT) includes a substrate, a semiconductor layer disposed on the substrate a first source electrode and a first drain electrode spaced apart from each other on the semiconductor layer, a channel area disposed in the semiconductor layer between the first source electrode and the first drain electrode, an etching prevention layer disposed on the channel area, the first source electrode, and the first drain electrode and a second source electrode in contact with the first source electrode, and a second drain electrode in contact with the first drain electrode. | 10-08-2015 |
20160027805 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel and a manufacturing method thereof according to an exemplary embodiment of the present invention form a contact hole in a second passivation layer formed of an organic insulator, protect a side of the contact hole by covering with a protection member formed of the same layer as the first field generating electrode and formed of a transparent conductive material, and etch the first passivation layer below the second passivation layer using the protection member as a mask. Therefore, it is possible to prevent the second passivation layer formed of an organic insulator from being overetched while etching the insulating layer below the second passivation layer so that the contact hole is prevented from being made excessively wide. | 01-28-2016 |
Hyo-Jin Byeon, Seongnam-Si KR
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20140379882 | SYSTEM FOR AUTOMATIC CONNECTION BETWEEN NVR AND IP CAMERA - A system of a network video recorder (NVR) device for automatic connection to an IP camera is provided. The system is implemented to make it possible to automatically establish a connection between the NVR device and the IP camera while reducing a user's intervention, and thereby a user not having enough expertise knowledge of IP network settings may be able to avoid experiencing inconvenience in manual settings, and also it is possible to prevent errors which may occur in manually adjusting the network settings and to prevent unnecessary time wasted on the network setting management process. | 12-25-2014 |
Hyungsup Byeon, Seoul KR
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20140092350 | CURVED DISPLAY DEVICE - A display device includes a curved first substrate; a second substrate facing the first substrate; an image display layer which displays an image, the image display layer between the first substrate and the second substrate; and a plurality of spacers which maintains a space between the first and second substrates, the spacers being between the first substrate and the second substrate. Heights of the spacers decrease from a center portion of the display device toward an end portion of the display device. | 04-03-2014 |
Hyung Sup Byeon, Seoul KR
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20140184964 | DISPLAY DEVICE - A display device including: a substrate including a display area in which pixels are positioned and a peripheral area around the display area; a common electrode and a pixel electrode that are positioned on the display area and overlapping with each other, with a first insulating layer disposed therebetween; a common voltage line positioned on or below the common electrode and contacting the common electrode; an edge common voltage line connected with the common voltage line and formed along an edge of the display area; and a first common voltage transfer line contacting the edge common voltage line in the peripheral area and configured to transfer a common voltage to the common voltage line. | 07-03-2014 |
Jae-Il Byeon, Seoul KR
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20090256828 | Plasma Display Panel Driving Circuit and Driving Method - A driving circuit of a data electrode is provided which includes a drive controlling unit, a first driving transistor and a second driving transistor. The drive controlling unit compares a previous data signal and a present data signal in response to an energy recovery enable signal and outputs a first driving signal and a second driving signal, which correspond to the comparison result. The first driving transistor transmits an address driving signal to an output node connected to the data electrode in response to the first driving signal. The second driving transistor transmits a reference voltage to the output node in response to the second driving signal. | 10-15-2009 |
Jae Sam Byeon, Sejong-Si KR
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20140283870 | AIRTIGHT COSMETIC CONTAINER - An airtight cosmetic container in which an inner container ( | 09-25-2014 |
20140346196 | NOZZLE OPENING/SHUTTING DEVICE FOR AIRLESS TYPE COSMETIC VESSEL - A nozzle opening/shutting device of an airless type cosmetics vessel, in which a nozzle actuation button is installed between a nozzle housing and a stem, and a cam guide actuation unit is provided such that the cam guide actuation unit can guide a guide groove of a plunger upward and downward and can move the plunger forward and backward in a nozzle pipe by a cam operation, thereby opening and shutting the nozzle. This invention can move the plunger by a cam mechanism instead of a conventional spring mechanism, thereby preventing a misoperation and realizing a precise nozzle opening/shutting operation. The plunger is inserted in the nozzle such that a plunger end protrudes outside the nozzle and comes into close surface contact with the inlet of the nozzle, thereby preventing air introduction into the nozzle and preventing oxidation of the contents, and maintaining the quality of the contents constantly. | 11-27-2014 |
Jae Sam Byeon, Gyeonggi-Do KR
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20100098480 | AIRLESS TYPE COSMETICS VESSEL - An airless type cosmetics vessel, in which, in order to suck a gel type cosmetic from a vessel body into a cylinder chamber, an axial valve primarily opens an inlet passage and closes an outlet passage according to stepwise upward movement of a piston and an axial valve, and the piston is further moved upwards, thus sucking the cosmetic into the cylinder chamber, and, in order to discharge the cosmetic from the cylinder chamber, the axial valve is primarily moved downwards so as to close the inlet passage and open the outlet passage, and the piston is further moved downwards, thus compressing the cosmetic in the cylinder chamber and discharging the cosmetic from the chamber, so that a precise cosmetic suction and discharge operation can be executed by the stepwise suction and discharge actions of the axial valve and the piston, separately provided, without malfunctioning. | 04-22-2010 |
Ja Hun Byeon, Gyeonggi-Do KR
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20140326927 | CONDUCTIVE COMPOSITION FOR FORMING A GROUND ELECTRODE OF A LIQUID CRYSTAL DISPLAY, AND A METHOD OF FORMING A GROUND ELECTRODE USING THE SAME - The present invention relates to a conductive composition for forming a back electrode of a liquid crystal device, and a formation method of a back electrode using the same. The conductive composition enables the supply of a back electrode having excellent coating uniformity, low surface resistance, high transmittance and surface hardness, and particularly excellent reliability of 500 hours. | 11-06-2014 |
Ja-Hun Byeon, Hwaseong-Si KR
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20100167476 | PHOTORESIST COMPOSITION AND METHOD OF FABRICATING THIN FILM TRANSISTOR SUBSTRATE - The present invention relates to a photoresist composition for digital exposure and a method of fabricating a thin film transistor substrate. The photoresist composition for digital exposure includes a binder resin including a novolak resin and a compound represented by the chemical formula (1), a photosensitizer including a diazide-based compound, and a solvent: | 07-01-2010 |
Jee-Woong Byeon, Seoul KR
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20130275225 | APPARATUS AND METHOD FOR EFFICIENTLY PLAYING ADVERTISEMENT CONTENTS - A method and a device for playing advertisement contents are provided. The method includes transmitting, to an advertisement server, an advertisement request, including information corresponding to at least one peripheral device connected to the device; receiving, from the advertisement server, advertisement connection information for each peripheral device in response to the advertisement request; and transmitting, upon detecting a selection corresponding to a currently output advertisement, an advertisement play request including the advertisement connection information to the at least one peripheral device to play advertisement contents corresponding to the currently output advertisement and corresponding to respective characteristics of each of the at least one peripheral device. | 10-17-2013 |
Jeong-Hoon Byeon, Chungcheongnam-Do KR
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20080241422 | METHOD FOR AEROSOL SYNTHESIS OF CARBON NANOSTRUCTURE UNDER ATMOSPHERIC PRESSURE - The present invention relates to a method for the aerosol synthesis of carbon nanostructures under atmospheric pressure comprising a spark generation step of generating a spark between a graphite electrode made of carbon and a metal electrode made of a catalytic metal inducing the graphitization of carbon and vaporizing the carbon component of the graphite electrode and the metal component of the metal electrode utilizing the heat produced by the spark, thereby generating carbon vapor and metal vapor; and a carbon nanostructure generation step of cooling and condensing the carbon vapor and the metal vapor to form a graphitic carbon layer and catalytic metal particles and generating carbon nanostructures in which the graphitic carbon layer grows on the surface of the catalytic metal particles and covers the catalytic metal particles. | 10-02-2008 |
20100272903 | CATALYTIC SURFACE ACTIVATION METHOD FOR ELECTROLESS DEPOSITION - Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated. | 10-28-2010 |
20100272904 | CATALYTIC SURFACE ACTIVATION METHOD FOR ELECTROLESS DEPOSITION - Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated. | 10-28-2010 |
20100272905 | CATALYTIC SURFACE ACTIVATION METHOD FOR ELECTROLESS DEPOSITION - Provided is a catalytic surface activation method for electroless deposition comprising a metallic aerosol nanoparticle generation step of generating metallic aerosol nanoparticles, which act as plating initiation catalyst; a metallic aerosol nanoparticle fixation step of fixing the resultant metallic aerosol nanoparticles on a plating surface; and an electroless deposition step of impregnating the material to be plated in an electroless deposition solution to form a plating layer on the plating surface on which the metallic aerosol nanoparticles have been fixed. The catalytic surface activation method for electroless deposition of the present invention is applicable to large-scale plating with simple process and superior applicability, improves the plating characteristics with little impurity generation, requires no post-treatment process for removing impurities and is environment-friendly with no wastewater generation by directly fixing metallic aerosol nanoparticles on the material to be plated. | 10-28-2010 |
Jeong-Hoon Byeon, Incheon KR
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20120231567 | METHOD OF FORMING METAL PATTERN AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE HAVING THE SAME - A method of forming a metal pattern includes forming a precursor layer including a metal precursor on a substrate, irradiating a light on the precursor layer to form a metal seed layer having a predetermined pattern, and electroless-plating the metal seed layer to form a metal pattern layer. | 09-13-2012 |
Jeong Kwon Byeon, Yongin-Si KR
Patent application number | Description | Published |
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20140363647 | PRIMERLESS BASE PAINTING COMPOSITION FOR PARTS OF VEHICLE, KIT COMPRISING THE SAME, PAINTED PARTS OF VEHICLE COMPRISING THE SAME AND METHOD FOR PAINTING AND VARNISHING PARTS OF VEHICLE USING THE SAME - The present invention relates to a primerless base painting composition for parts of a vehicle comprising a resin component including a non-chlorinated modified polyolefin resin and an acrylic resin; a pigment; additives; and a solvent selected from an aqueous solvent and an oil solvent, a kit comprising the same, painted parts of a vehicle comprising the same, and a method for painting and varnishing parts of a vehicle using the same. | 12-11-2014 |
Jeong Mu Byeon, Gangwon-Do KR
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20110303518 | INTERLOCK APPARATUS FOR SOLID INSULATED SWITCHGEAR - For a solid-insulated switchgear in which a main circuit switching mechanism and a ground circuit switching mechanism are provided laterally, and there is disclosed an interlock apparatus for the solid-insulated switchgear comprising a first interlock mechanism connected to a switching shaft of the ground circuit switching mechanism to press the on shaft of the main circuit switching mechanism to be at the locking position or release the on shaft of the main circuit switching mechanism; and a second interlock mechanism connected to the switching shaft of the main circuit switching mechanism in an interlocking manner to press the on shaft of the ground circuit switching mechanism to be at the locking position or release the on shaft of the ground circuit switching mechanism. | 12-15-2011 |
Jeong Mu Byeon, Gangneung-Si KR
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20130044407 | SOLID INSULATED SWITCHGEAR - A solid insulated switchgear having at least one circuit switches for switching a three-pole AC circuit includes a plurality of bus-bars for pole. Each of the bus-bars for pole being providing correspondingly for each pole comprises a ring-shaped bus-bar portion electrically connecting the arc extinguishing mechanisms for the same pole, and each having an internal electrical conductor portion and an external solid insulated mold portion in which the conductor portion is built; and a plurality of extended connecting portions respectively extended from the ring-shaped bus-bar portion while being space apart from one another in a circumferential direction so that the plurality of circuit switches are connected in the state in which the plurality of circuit switches are separated from one another. | 02-21-2013 |
Jin Gwi Byeon, Changwon-Si KR
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20150206607 | ARTICULATED MANIPULATOR - Disclosed herein is an articulated manipulator capable of moving a tool such as an inspection device, a processing device, or a welding device to a desired position for inspection or repair of a defect portion in a limited place. The articulated manipulator includes a base plate, a movable unit slidably coupled on the base plate, a rotatable unit rotatably coupled on the movable unit, and a rotation unit rotatably coupled to one side of the rotatable unit. | 07-23-2015 |
Ji-Yeon Byeon, Daejeon KR
Patent application number | Description | Published |
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20130295688 | OPTICAL ANALYTE DETECTION SYSTEMS AND METHODS OF USE - Various embodiments are drawn to systems and methods for detecting an analyte of interest in a sample including an optical sensor, a capture probe attached to a surface of the optical sensor wherein the capture probe is capable of binding to the analyte to form a duplex or complex, and an antibody capable of binding to the analyte, duplex, or complex. In several embodiments, systems and methods further include a particle attached to the antibody or capable of binding to the antibody. In several embodiments, systems and methods for analyte detection feature one or more of the following: high detection sensitivity and specificity, scalability and multiplex capacity, ability to analyze large analytes, and ability to detect or measure multiple individual binding events in real-time. | 11-07-2013 |
Jong-Gil Byeon, Cheongwon-Gun/chungbuk KR
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20090156925 | Active dry sensor module for measurement of bioelectricity - An active dry sensor module for measurement of bioelectricity is disclosed. The active dry sensor module of the present invention excludes the use of a conductive gel, thereby not supplying unpleasantness and discomfort to a reagent and preventing the interference of the signal due to a noise component. Further, the active dry sensor module of the present invention amplifies the biomedical signal to a desired level, thereby precisely and easily measuring the biomedical signal. | 06-18-2009 |
Jong-Gil Byeon, Cheongwon-Gun KR
Patent application number | Description | Published |
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20130066183 | ACTIVE DRY SENSOR MODULE FOR MEASUREMENT OF BIOELECTRICITY - An active dry sensor module for measurement of bioelectricity is disclosed. The active dry sensor module of the present invention excludes the use of a conductive gel, thereby not supplying unpleasantness and discomfort to a reagent and preventing the interference of the signal due to a noise component. Further, the active dry sensor module of the present invention amplifies the biomedical signal to a desired level, thereby precisely and easily measuring the biomedical signal. | 03-14-2013 |
Jonghyun Byeon, Seoul KR
Patent application number | Description | Published |
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20120062815 | Display device - A display device has a display panel, a backlight adjacent a first surface of the panel, a blocker adjacent a second surface of the panel, and at least one bracket between the panel and backlight. An edge of the second surface of the panel is exposed, the first and second surfaces are substantially parallel, at least one bracket is coupled to the first surface without overlapping an active region of the panel that displays an image, and the blocker does not overlap the active region of the panel and overlaps the bracket along an axis passing through the panel. The blocker is visible at a position in front of the panel. | 03-15-2012 |
20120092585 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 04-19-2012 |
20120105761 | DISPLAY APPARATUS - A display device includes a display panel, a backlight unit positioned in the rear of the display panel, a plurality of brackets attached to a non-display area of a back surface of the display panel using an adhesive, a back cover positioned in the rear of the display panel, and a side cover including a first portion parallel to a width direction of the display panel and a second portion which is connected to the first portion and is positioned parallel to a longitudinal direction of the display panel. An end of the back cover is positioned in the second portion of the side cover. An edge of at least one side of a front surface of the display panel is exposed. | 05-03-2012 |
20120106048 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a backlight unit disposed in the rear of the display panel, and a plurality of brackets attached to a non-display area of a back surface of the display panel. Each of the plurality of brackets includes a first portion and a second portion positioned between the first portion and the back substrate. A width of the second portion is greater than a width of the first portion. The second portion is positioned adjacent to the back substrate. | 05-03-2012 |
20120106121 | DISPLAY APPARATUS - A display device is disclosed. The display device includes a display panel including a front substrate and a back substrate, a backlight unit positioned in the rear of the display panel, a plurality of brackets attached to a non-display area of a back surface of the display panel using an adhesive, and a buffer positioned on the side of the display panel. | 05-03-2012 |
20120106122 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a plurality of brackets attached to a non-display area of a back surface of the back substrate using an adhesive, and a backlight unit positioned in the rear of the display panel. The backlight unit includes a frame including at least one protrusion, a light guide plate disposed between the frame and the display panel, the light guide plate including at least one groove or hole corresponding to the at least one protrusion of the frame, an optical layer disposed between the light guide plate and the display panel, and a light source disposed on the side of the light guide plate. | 05-03-2012 |
20120182700 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a plurality of first brackets attached to a non-display area of a back surface of the back substrate using an adhesive, a frame disposed in the rear of the display panel, an optical layer disposed between the frame and the display panel, a light guide plate disposed between the frame and the optical layer, a light source disposed on the side of the light guide plate, a second bracket disposed on the plurality of first brackets, and a connection frame including a first portion inserted into a hole or a groove of each of the plurality of first brackets and a second portion connected to the second bracket. | 07-19-2012 |
20120218696 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a back cover disposed in the rear of the display panel, and a transparent cover including a portion disposed in the front of the front substrate of the display panel. The transparent cover contains a resin material having transmission capable of transmitting light. The transparent cover is separated from a front surface of the front substrate by a predetermined distance, and an air layer is formed between the transparent cover and the front surface of the front substrate. | 08-30-2012 |
20130038559 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 02-14-2013 |
20130071598 | DISPLAY APPARATUS - A display apparatus includes a display apparatus comprising, a display panel comprising a front substrate and a back substrate, at least one structure disposed in the rear of the display panel, and a supporting film attached to the display panel and connected to at least one structure. | 03-21-2013 |
20130208507 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a plurality of first brackets attached to a non-display area of a back surface of the back substrate using an adhesive, a frame disposed in the rear of the display panel, an optical layer disposed between the frame and the display panel, a light guide plate disposed between the frame and the optical layer, a light source disposed on the side of the light guide plate, a second bracket disposed on the plurality of first brackets, and a connection frame including a first portion inserted into a hole or a groove of each of the plurality of first brackets and a second portion connected to the second bracket. | 08-15-2013 |
20140043561 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 02-13-2014 |
20140198474 | DISPLAY DEVICE - A display device includes a display panel, a frame positioned in the rear of the display panel, a back cover positioned in the rear of the frame, and a fastening part which is positioned between the back cover and the frame and connects the back cover to the frame. The fastening part includes a base part, a moving part which is movably connected to the base part and includes a first hook, a spring part having one end connected to the base part and the other end connected to the moving part, a handle part which is movably connected to the base part and changes a length of the spring part by a rotation of the handle part, and a connection part including a second hook corresponding to the first hook of the moving part. | 07-17-2014 |
20140307409 | DISPLAY APPARATUS - A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket. | 10-16-2014 |
20140321036 | DISPLAY APPARATUS - A display device includes a display panel including a front substrate and a back substrate, a back cover disposed in the rear of the display panel, and a transparent cover including a portion disposed in the front of the front substrate of the display panel. The transparent cover contains a resin material having transmission capable of transmitting light. The transparent cover is separated from a front surface of the front substrate by a predetermined distance, and an air layer is formed between the transparent cover and the front surface of the front substrate. | 10-30-2014 |
20140376203 | DISPLAY APPARATUS - A display apparatus according to the embodiment of the present invention includes a display body outputting an image signal; a stand supporting the display body and disposed on an installing surface; and a swivel member disposed in a bottom part of the stand and rotating the stand at a certain angle in a status where the stand is disposed on the installing surface, wherein the swivel member, includes a plurality of rotatable rolling members mounted in the bottom part of the stand, and the plurality of rolling members have the same revolution center. | 12-25-2014 |
20150373865 | DISPLAY DEVICE - A display device is disclosed. The display device includes a display panel including a front substrate and a back substrate, a frame disposed in the rear of the display panel, a guide panel positioned adjacent to the frame, a back cover which is disposed in the rear of the display panel and is positioned adjacent to the frame, and a film part including a first part attached to a front surface of the display panel and a second part including a portion attached to the guide panel. | 12-24-2015 |
Jong-Hyun Byeon, Pyeongtaek-Si KR
Patent application number | Description | Published |
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20100259827 | DISPLAY APPARATUS - A display apparatus comprising a display module, a front panel provided in front of the display module, a light shielding layer provided over the front panel near a periphery of the front panel, and a reflective layer formed to overlap with the light shielding layer. | 10-14-2010 |
20100259828 | DISPLAY APPARATUS - A display apparatus includes a display module, a front panel provided in front of the display module, and a pattern which is formed over the front panel. One portion of the pattern that is closer to an edge of the front panel allows for less transmittance of light than other portions of the pattern. | 10-14-2010 |
20100259829 | DISPLAY APPARATUS - A display apparatus includes a panel located in front of a display module, a pattern formed over the panel, and a reflective layer formed to overlap the pattern. At least one portion of the pattern provided closer to an edge of the panel allows for less transmittance of light and other portions of the pattern. | 10-14-2010 |
Jong-Hyun Byeon, Seoul KR
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20110205454 | DISPLAY APPARATUS - Provided is a display apparatus. The display apparatus has a structure in which a circumference of a front surface thereof is exposed to the outside. A front panel manufactured by an injection compression molding and formed of a transparent material is attached to a front surface of a display module. | 08-25-2011 |
Jong-Sik Byeon, Wonju KR
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20090308242 | PINION VALVE BODY AND PINION VALVE ASSEMBLY FOR VEHICLE EQUIPPED WITH THE SAME - A pinion valve body and a vehicle pinion valve assembly with the valve body are disclosed. The pinion valve body has a lower sleeve integrally formed by a sintering process along with upper splines to block an oil leakage and thus there are no needs any more for the conventional separate lower sleeve as well as the associated machining of sleeve fitting areas on the valve body and the process of press-fitting such sleeve all together, thereby effectively reducing the general manufacturing steps and their cost. | 12-17-2009 |
20100155172 | HYDRAULIC POWER STEERING APPARATUS - A hydraulic power steering apparatus for a vehicle is disclosed. The hydraulic power steering apparatus for a vehicle forms a working fluid film between a piston reciprocating within a cylinder tube and a piston ring in order to provide an accurate auxiliary steering force by preventing leakage of a working fluid between right and left cylinders during the operation of a steering wheel by the driver. | 06-24-2010 |
Ki Wook Byeon, Hwaseong-City KR
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20100006070 | Variable Compression Ratio Apparatus and Engine Using the Same - A variable compression ratio apparatus, and an engine using the same, is configured to change the compression ratio of an air-fuel mixture in a combustion chamber according to a driving condition of an engine. The variable compression ratio apparatus may be mounted at an engine receiving a combustion force of an air-fuel mixture from a piston so as to rotate a crankshaft disposed between cylinder blocks, wherein the variable compression ratio apparatus changes the compression ratio of the air-fuel mixture by changing the mounting height of the crankshaft according to a driving condition of the engine. | 01-14-2010 |
20100132672 | Variable Compression Ratio Apparatus for Vehicle Engine - A variable compression ratio apparatus for a vehicle engine that is mounted at the engine receiving combustion force of an air-fuel mixture from a piston and rotating a crankshaft mounted between upper and lower cylinder blocks, and that changes compression ratio of the air-fuel mixture by changing a mounting height of the crankshaft according to a driving condition of the engine, may include a bearing having a hollow space eccentric to a center thereof and rotatably mounted between the upper and lower cylinder blocks, the crankshaft being rotatably inserted in the hollow space; and an operating unit provided at the lower cylinder block and controlling a rotational displacement of the bearing. | 06-03-2010 |
20100132673 | VARIABLE COMPRESSION RATIO APPARATUS FOR VEHICLE ENGINE - A variable compression ratio apparatus for a vehicle engine that is mounted at the engine and rotating a crankshaft mounted between upper and lower cylinder blocks, and that changes compression ratio of the air-fuel mixture by changing a mounting height of the crankshaft according to a driving condition of the engine, may include a supporter having a lower surface formed of a slanted surface and mounted between the upper and lower cylinder blocks, the crankshaft being rotatably inserted in the supporter through a bearing, an elastic member mounted at an upper portion of the supporter, a slider slidingly contacted to the slanted surface of the supporter and supported by the lower cylinder block, an operation unit applying operating force to the slider, and a power delivery unit connecting the slider with the operation unit and transmitting the operating force of the operation unit to the slider. | 06-03-2010 |
Kwang-Min Byeon, Dangjin-Si KR
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20160048297 | METHOD AND APPARATUS FOR INPUTTING CHARACTER - A method of inputting a character is provided. The method includes receiving a user input for inputting a character, obtaining a plurality of candidate characters corresponding to the user input, sequentially converting the plurality of candidate characters into a selectable character state whenever a predetermined character conversion cycle ends, updating a character conversion cycle based on an amount of time it takes to sequentially convert the plurality of candidate characters into the selectable character state, before a user input for selecting a selectable character is received, and sequentially converting the plurality of candidate characters into the selectable character state whenever the updated character conversion cycle ends. | 02-18-2016 |
Kwang-Min Byeon, Suwon-Si KR
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20160041754 | ELECTRONIC DEVICE AND METHOD FOR PROCESSING LETTER INPUT IN ELECTRONIC DEVICE - A method for processing a letter input in an electronic device is provided. The method includes, if at least one letter is input, determining at least one input behavior related to the input and if a predetermined delimiter is input, determining whether to disable a function of automatically recommending at least one word similar to an input word, based on the determined input behavior. | 02-11-2016 |
Mi Rang Byeon, Busan KR
Patent application number | Description | Published |
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20140343235 | Aluminum-Polymer Resin Composite And Method For Producing The Same - Disclosed is an aluminum-polymer resin composite. The composite includes i) aluminum and ii) a polymer resin bonded to the aluminum after modification of the aluminum surface with at least one surface modifier selected from the group consisting of sulfur-containing diazole derivatives, sulfur-containing diamine derivatives, sulfur-containing thiol derivatives, sulfur-containing pyrimidine derivatives, and sulfur-containing silane coupling agents. The intensity ratios of C/Al, N/Al, O/Al, Na/Al, Si/Al, and S/Al in the composite are in the range of 9.75×10 | 11-20-2014 |
Mi Yeon Byeon, Anyang-Si KR
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20150060373 | MAKEUP BRUSH HOLDER - Disclosed herein is a makeup brush holder for holding a makeup brush having a rod-shaped body and bristles provided on the rod-shaped body. The makeup brush holder includes a holding plate, a holding part which is provided in the holding plate to hold the rod-shaped body, and a plate support which supports the holding plate at a predetermined location. The holding part has a seating hole which is formed through the holding plate, and an elastic holding film which is provided in the seating hole. Slits are formed in a central portion of the holding film so that the rod-shaped body can be inserted into the holding film. When the rod-shaped body is inserted into the seating hole through the slits, the rod-shaped body is held in the holding part by a restoring force of the holding film and a frictional force between the holding film and the rod-shaped body. | 03-05-2015 |
Myungsuk Byeon, Seoul KR
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20120146950 | TOUCH PANEL AND DISPLAY APPARATUS HAVING THE SAME - Provided are a touch panel and a display apparatus having the touch panel. The touch panel includes a substrate, and a plurality of optical devices arranged on the substrate, in which a distance between two adjacent optical devices of the plurality of optical devices may gradually decrease toward a corner of the substrate. | 06-14-2012 |
Sang-Ho Byeon, Gwangsan-Gu KR
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20100145524 | Refrigerator and operating method thereof - Disclosed is a method of operating a refrigerator, including: providing a plurality of usage environment information which includes national information; selecting the usage environment information corresponding to a nation or region where the refrigerator is used among the plurality of usage environment information; and controlling operation of the refrigerator based on the selected usage environment information. | 06-10-2010 |
Sang-Jin Byeon, Kyungki-Do KR
Patent application number | Description | Published |
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20080285356 | Semiconductor memory device employing clamp for preventing latch up - A semiconductor memory device employs a clamp for preventing latch up. For the purpose, the semiconductor memory device includes a precharging/equalizing unit for precharging and equalizing a pair of bit lines, and a control signal generating unit for producing a control signal which controls enable and disable of the precharging/equalizing unit, wherein the control signal generating unit includes a clamping unit to clamp its source voltage to a voltage level lower than that of its bulk bias. | 11-20-2008 |
Sang Yeon Byeon, Yongin-Si KR
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20140050284 | CIRCUITS FOR RECEIVING DATA - A receiving circuit includes a clock input portion configured to buffer a first pattern signal and configured to retard the buffered first pattern signal by a first delay time to generate an input clock signal, a data input portion configured to buffer a second pattern signal and configured to retard the buffered second pattern signal by a second delay time to generate an input data signal, and a comparator configured to compare a phase of the input clock signal with a phase of the input data signal to generate a comparison signal for adjusting the second delay time. | 02-20-2014 |
Sang Yeon Byeon, Icheon-Si KR
Patent application number | Description | Published |
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20120105156 | RECEIVER CIRCUIT OF SEMICONDUCTOR APPARATUS AND METHOD FOR RECEIVING SIGNAL - A receiver circuit of a semiconductor apparatus includes a first sense amplifier, a level restriction unit, and a second sense amplifier. The first sense amplifier amplifies an input signal in response to a clock signal and generates a first signal with a voltage swing between a first level and a second level. The level restriction unit receives the first signal and generates a correction signal with a voltage swing between the first level and a third level. The second sense amplifier amplifies the correction signal in response to the clock signal and generates a second signal with the voltage swing between the first level and the second level. | 05-03-2012 |
Sang-Yeon Byeon, Kyoungki-Do KR
Patent application number | Description | Published |
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20080238512 | Circuit and method for data alignment - A circuit for data alignment includes a first latch unit and a second latch unit. The first latch unit latches serial input data by using a plurality of first clocks with different phases and the same frequency to output latched data. The second latch unit latches the data from the first latch unit by using a plurality of second clocks with a lower frequency than the first clocks and more diverse phases to thereby output parallel data. | 10-02-2008 |
20090115485 | Circuit and method for recovering clock data in highly integrated semiconductor memory apparatus - Circuit and method for recovering clock data in highly integrated semiconductor memory apparatus includes a plurality of signal receiving units configured to receive signals through a plurality of input/output pads and transfer the signals according to a receiving reference clock, the signal receiving units being divided into groups, a plurality of phase detection units configured to detect phases of signals output from the groups of the signal receiving units, a plurality of phase detection control units configured to control the phase detection units so that the phase detection units sequentially detect the phases of the signals output from each of the groups of the signal receiving units and a notification unit configured to output signals output from the phase detection units. | 05-07-2009 |
20090116302 | Semiconductor memory device - A semiconductor memory device can a desired internal clock in consideration of a delay time of an actual clock/data path. The semiconductor memory device includes a multiclock signal generating unit configured to receive a reference clock signal and generate a plurality of clock signals having a constant phase difference from each other, a delay modeling unit configured to generate a plurality of delay clock signals by reflecting a delay time of an actual clock/data path to the plurality of clock signals, a selection signal generating unit configured to generate selection signals by comparing phases between the reference clock signal and the plurality of delay clock signals, and a phase multiplexing unit configured to output any one of the plurality of clock signals as a final clock signal in response to the selection signals. | 05-07-2009 |
20090116601 | Clock data recovery circuit and method for operating the same - A clock data recovery (CDR) circuit occupies a small area required in a high-integration semiconductor device, electronic device and system and is easy in design modification. The CDR circuit includes a digital filter configured to filter phase comparison result signals received during predetermined periods and output control signals, a driver configured to control the digital filter by adjusting the predetermined periods, and an input/output circuit configured to recognize an input and output of data and clock in response to the control signals. | 05-07-2009 |
20110210779 | CIRCUIT AND METHOD FOR RECOVERING CLOCK DATA IN HIGHLY INTEGRATED SEMICONDUCTOR MEMORY APPARATUS - Circuit and method for recovering clock data in highly integrated semiconductor memory apparatus includes a plurality of signal receiving units configured to receive signals through a plurality of input/output pads and transfer the signals according to a receiving reference clock, the signal receiving units being divided into groups, a plurality of phase detection units configured to detect phases of signals output from the groups of the signal receiving units, a plurality of phase detection control units configured to control the phase detection units so that the phase detection units sequentially detect the phases of the signals output from each of the groups of the signal receiving units and a notification unit configured to output signals output from the phase detection units. | 09-01-2011 |
20110211416 | CIRCUIT AND METHOD FOR RECOVERING CLOCK DATA IN HIGHLY INTEGRATED SEMICONDUCTOR MEMORY APPARATUS - Circuit and method for recovering clock data in highly integrated semiconductor memory apparatus includes a plurality of signal receiving units configured to receive signals through a plurality of input/output pads and transfer the signals according to a receiving reference clock, the signal receiving units being divided into groups, a plurality of phase detection units configured to detect phases of signals output from the groups of the signal receiving units, a plurality of phase detection control units configured to control the phase detection units so that the phase detection units sequentially detect the phases of the signals output from each of the groups of the signal receiving units and a notification unit configured to output signals output from the phase detection units. | 09-01-2011 |
Sang-Yeon Byeon, Gyeonggi-Do KR
Patent application number | Description | Published |
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20110156754 | SEMICONDUCTOR DEVICE AND METHOD FOR OPERATING THE SAME - A semiconductor device includes a plurality of CML buffering units configured to buffer, in parallel, a plurality of serially applied data signals to CML levels in a sequence responding to multi-phase source clocks; and a CMOS amplification block configured to amplify a plurality of buffered data signals, sequentially outputted from the plurality of CML buffering units, to CMOS levels in response to the multi-phase source clocks, and output amplified data signals in parallel at the same timing. | 06-30-2011 |
20130147558 | BUFFER CIRCUIT - A buffer circuit includes an amplification unit configured to amplify and output a difference between an input signal and a reference voltage; and a driver configured to drive an output node in response to the output of the amplification unit and be controlled in at least one of a pull-up driving strength and a pull-down driving strength at the output node in response to the reference voltage. | 06-13-2013 |
Se Eun Byeon, Suwon-Si KR
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20150283176 | PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING CANCERS COMPRISING DENDRITIC CELLS WITH DAB2 GENE SILENCED - Provided is a pharmaceutical composition for preventing or treating cancer, and more particularly, a pharmaceutical composition for preventing or treating cancer, including dendritic cells with a knock-down Dab2 gene. The composition includes a dendritic cell in which a Dab2 gene is knocked down or knocked out or activity of a Dab2 protein is suppressed as an active ingredient, and thus is expected to be useful as a pharmaceutical composition to prevent, improve or treat cancer as a result of having improved antigen uptake, a migration ability of a cell to a lymph node, and expression of inflammatory cytokines, and activating antigen-specific cytotoxic T cell lymphocyte (CTL) and related T cells that can attack cancer cells, and therefore is expected to be used as the pharmaceutical composition for preventing, improving or treating cancer. | 10-08-2015 |
Seongkyun Byeon, Daejeon-Si KR
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20080314252 | Cap for Hermetically Sealing Receiver Driers - The present invention relates to a cap for hermetically sealing receiver driers, in which a cap body and a filter are separated and detachably engaged with each other and an O-ring is installed between the cap body and the filter, thereby facilitating the replacement of parts and the installation of the O-ring, favoring automatic assembly due to a tool insertion groove that can be formed long, achieving compactness of the cap due to the reduction of a total height of the cap when the cap body and the filter are engaged, improving a filtering effect by increasing the size of the filter with the cap being maintained in the same size, and facilitating engagement between the cap body and the filter and preventing the cap body from being released from a tank by discharging the air between the cap body and the filter. | 12-25-2008 |
Seong Pil Byeon, Daejeon KR
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20150123776 | HAPTIC INTERFACE HAVING SEPARATED INPUT AND OUTPUT POINTS FOR VARIED AND ELABORATE INFORMATION TRANSFER - Provided is a haptic interface for allowing various information exchange in addition to transmitting accurate force information to an operator, and more particularly, a haptic device capable of transmitting more various kinds of information by transmitting necessary information to an operator by means of different kinds of sensations such as sight sensation, acoustic sensation, smell sensation, taste sensation or the like in addition to tactile sensation. | 05-07-2015 |
Tae Woong Byeon, Gyeonggi-Do KR
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20090250177 | BLINDS FOR ADJUSTING ILLUMINATION MADE OF THICK MATERIAL - The present invention relates to a roll type blind mounted in a window for preventing light from being introduced from the outside or leaking from the inside of a room. In the blind for adjusting height and brightness made of a thick blind material according to the present invention, an inner blind material and an outer blind material of the thick blind material hang down in a tensed state by a pre-weight element and they always keep an equal width therebetween. | 10-08-2009 |
Tae-Woong Byeon, Daejeon KR
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20110067821 | TRIPLE CURTAIN SHEET AND A WINDOW SHIELDING APPARATUS THEREOF - The present invention relates to a triple curtain sheet for a window shielding apparatus, and wherein when a plurality of blind covers( | 03-24-2011 |
Young Dook Byeon, Chungcheongnam-Do KR
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20130116523 | HOLLOW MICRONEEDLE HAVING A VARIABLE APPEARANCE - The present invention relates to a method for fabricating a hollow microneedle having a variable appearance. The method makes it possible to vary the length of the microneedle, the outer and inner diameters of the upper and lower parts thereof, the aspect ratio, the sharpness, and the structural bending rate thereof, in accordance with the purposes of the same. Accordingly, the appearance of the hollow microneedles according to the present invention can be varied with flexibility according to various purposes, such as the transferring of medication and the taking of a blood sample, and to various factors, such as the target part for the medication transfer, the depth of the medication transfer, and the amount and viscosity of the medication. Thus, the microneedle can be used as a multi-purpose device for transferring medication. | 05-09-2013 |