Choi, Gumi-Si
Byungjin Choi, Gumi-Si KR
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20100321353 | Liquid crystal display - A liquid crystal display is disclosed. The liquid crystal display includes a liquid crystal layer between an upper substrate and a lower substrate, m×n liquid crystal cells arranged in a matrix format according to a crossing structure of m/2 data lines and 2n gate lines, and thin film transistors respectively connected to the m×n liquid crystal cells; a data drive circuit supplying a data voltage to the data lines in response to a polarity control signal; a gate drive circuit sequentially supplying a gate pulse to the gate lines; and a POL logic circuit controlling the polarity control signal so that a phase of the polarity control signal varies every frame period. | 12-23-2010 |
20110019126 | APPARATUS FOR RADIATING HEAT OF LIGHT EMITTING DIODE AND LIQUID CRYSTAL DISPLAY USING THE SAME - Provided is an apparatus for radiating heat of a light emitting diode (LED), which includes a plurality of LED packages respectively including a LED chip and a heat-radiating metal plate; and a printed circuit board (PCB) including a top face with which the heat-radiating plate of the LED package is contacted, circuit patterns and solder resist are formed, a bottom face on which a metal layer is formed, a hole penetrating the top face and the bottom, a metal sidewall formed on the sidewall of the hole to connect the heat-radiating plate of the LED package and the metal layer, and a cavity formed in the holes. | 01-27-2011 |
Byung Jin Choi, Gumi-Si KR
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20090185365 | BACKLIGHT UNIT AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a backlight unit capable of determining a deviated degree of a lamp grip by a guide line formed adjacent to the lamp grip a PCB that connects an electrode thereof with a lamp electrode, and a manufacturing method for the same. The manufacturing method includes preparing a case structure, a plurality of lamps equipped with an electrode at both ends, and fastening units corresponded to the electrodes of the lamps, preparing a PCB constituted by a base substrate and a signal line formed on the base substrate, and defined with positions thereon for forming the fastening units having electric connection parts with respect to the signal line, and positioning the PCB in the case structure, forming a solder layer at the electric connection parts on the PCB by applying a soldering material using a solder mask, and forming a guide pattern at both sides of the fastening unit, connecting the fastening units with the solder layers while using the guide patterns as marks, and connecting the lamps to the fastening units. | 07-23-2009 |
20100073591 | Liquid crystal display module - A liquid crystal display module (LCDM) includes a liquid crystal panel; a backlight unit disposed under the liquid crystal panel and projecting light on the light crystal panel; a main frame surrounding a side of the backlight unit and a side of the liquid crystal panel; an integrated printed circuit board (PCB) connected to the liquid crystal panel and disposed at a side surface of the main frame, the integrated PCB including a data unit for providing a data driving signal to the liquid crystal panel, a signal generating unit for generating a data control signal, a gate control signal, and a power source signal and a timing control unit; a connector disposed on the integrated PCB and including a slot along the side surface of the main frame, the connector for receiving a signal from an external unit; a bottom frame under the backlight unit; a system board on a rear side of the bottom frame; a flexible cable connecting the connector and the system board; and a top frame covering edges of the liquid crystal panel and combined with the main frame and the bottom frame. | 03-25-2010 |
20110084956 | LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a LCD device that includes a liquid crystal panel; a driving circuit including data and gate drivers, a timing controller to control the data and gate drivers, and a first power supplier to apply a first driving voltage to the data and gate drivers and the timing controller; a backlight unit disposed at the rear of the liquid crystal panel and including an LED array provided with a plurality of LEDs, an LED driver to apply driving signals to the LED array, and a second power supplier to apply a second driving voltage to the LED driver; and a printed circuit board connected to one edge of the liquid crystal panel and defined into first and second domains which are combined with each other. | 04-14-2011 |
Chang Hyun Choi, Gumi-Si KR
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20160078291 | IMAGE DATA PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME - A method of processing image data of an electronic device is provided. The method includes dividing the image data into at least one segment corresponding to a feature of at least part of the image data, determining a category corresponding to the at least one segment, and displaying the at least one segment in a converted form based on the category. | 03-17-2016 |
Chang Youl Choi, Gumi-Si KR
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20100199688 | APPARATUS FOR SUPPLYING LIQUID NITROGEN - An apparatus for supplying liquid nitrogen for a decompression device: includes a liquid nitrogen supply line extending such that high-temperature, high-pressure liquid nitrogen is introduced to a decompression device; a bypass pipe diverging from the liquid nitrogen supply line; and an expansion unit installed at the bypass pipe to evaporate the liquid nitrogen into nitrogen gas. The expansion unit is disposed to absorb heat from the liquid nitrogen in the liquid nitrogen supply line before being introduced to the decompression device. | 08-12-2010 |
20100199689 | CRYOSTAT OF SUPERCONDUCTING CABLE - A cryostat of a superconducting cable disclosed herein includes an inner metallic tube filled with liquid nitrogen and extended along the circumference of a core, an outer metallic tube surrounding the circumference of the inner metallic tube at a distance, a cooling vessel of a terminal connecting box connected to the inner metallic tube and filled with liquid nitrogen, an insulation tube surrounding the circumference of the cooling vessel at a distance, an inner bellows tube connecting an end of the outer metallic tube to the cooling vessel, and an outer bellows tube spaced apart from the inner bellows tube and connecting the end of the outer metallic tube to the insulation tube. | 08-12-2010 |
20110174535 | TEMPERATURE MOVABLE STRUCTURE OF SUPERCONDUCTING CABLE TERMINAL - Disclosed herein is a temperature movable structure of a superconducting cable terminal. The superconducting cable terminal has sections of a high temperature portion, a temperature movable portion and an extremely low temperature portion. The temperature movable structure is disposed in the section of the temperature movable portion between the sections of the high temperature portion and the extremely low temperature portion. The temperature movable structure has upper and lower spacer members, a pipe body, first and third conductors, a second conductor and a contact connecting member disposed between the first and second conductors. | 07-21-2011 |
20110180293 | SHIELDING CONDUCTOR CONNECTING STRUCTURE OF TERMINAL FOR SUPER-CONDUCTOR CABLE - Disclosed herein is a shielding conductor connecting structure of a terminal for super-conductor cable. The shielding conductor connecting structure includes an inner cryostat for forming an extremely low temperature portion while having a super-conductor cable formed therein, an outer cryostat formed with an interval so that a shielding conductor is extracted from the super-conductor cable, a plurality of vacuum tubes formed at an interval to protrude along an outer circumferential surface of the outer cryostat, a short-circuit conductor formed in each of the vacuum tubes to be connected to another phase connection portion and a short-circuit conductor connection portion formed in the interior of the outer cryostat and connected to the short-circuit conductor in the vacuum tube while being connected to the shielding conductor connected to the super-conductor cable. | 07-28-2011 |
20110207611 | SUPERCONDUCTING CABLE WITH ALUMINUM CRYOSTAT - Provided is a superconducting cable configured to improve superconductivity by increasing reflectivity of cryostats and enhancing cooling performance. The superconducting cable includes: a core provided with a conductor; and a cryostat surrounding a periphery of the core. A material of the cryostat is aluminum or an aluminum alloy and a surface roughness of the cryostat is 30 microns or less in terms of RMS value. | 08-25-2011 |
20120118600 | TERMINATION STRUCTURE FOR SUPERCONDUCTING CABLE - A termination structure for a superconducting cable is provided. The termination structure for a superconducting cable includes a first tube including a conductive rod therein to form a room temperature section, a second tube including a conductive rod therein to form a temperature gradient section, and a spacer provided between the first and second tubes, the spacer comprising a conductive connector configured to connect the conductive rods inside the first and second tubes to each other. The first and second tubes are joined to be separable from each other. | 05-17-2012 |
20120186854 | STOP JOINT FOR A SUPERCONDUCTING CABLE - A stop joint for a superconducting cable is provided to maintain superconducting properties by installing the stop joint on a long distance line in which a long distance superconducting cable has to be installed and unitizing a circulation path of a cooling fluid. | 07-26-2012 |
20120214672 | ARRANGEMENT METHOD OF SUPERCONDUCTING WIRES OF A SUPERCONDUCTING CABLE - The arrangement method of superconducting wires of a superconducting cable, includes: in a case where a refrigerator is installed at one of terminal structures provided on both sides of a superconducting cable, and a cooling fluid is passed through the superconducting cable by a pump for cooling, setting the numbers of superconducting wires of sections of the superconducting cable installed between the terminal structures on both the sides to be different depending to temperatures of the sections, wherein the numbers of superconducting wires are increased from the section of the superconducting cable having the lowest temperature to the section thereof having the highest temperature while maintaining a current-carrying capability. | 08-23-2012 |
20120245033 | TERMINAL STRUCTURE OF SUPERCONDUCTING CABLE SYSTEM - A superconducting cable terminal connection device connecting a terminal of a superconducting cable for power transmission to an external power system, includes: an electric field relaxation shield disposed inside an insulation housing; a horizontal conductor fixed to an end portion of a core of the superconducting cable drawn into the electric field relaxation shield; an insulator which coats an outer periphery of the horizontal conductor; a vertical conductor which is drawn into the electric field relaxation shield and has a through-hole through which the horizontal conductor and the insulator pass so as to be slidable in a lengthwise direction; and a flexible electrical conduction member which electrically connects an end portion of the horizontal conductor to the vertical conductor. | 09-27-2012 |
20120276770 | SUPER-CONDUCTING CABLE DEVICE - Provided is a superconducting cable device including: a first superconducting cable and a second superconducting cable; an intermediate connection box which connects the first and second superconducting cables to each other; and a cooling device which causes a coolant to flow inside the intermediate connection box in a lengthwise direction of the intermediate connection box, wherein a cable connection portion for connecting the first and second superconducting cables to each other is provided in the intermediate connection box. In an uncooled state, the cable connection portion is disposed to be eccentric from a center line in the lengthwise direction of the intermediate connection box in a direction in which the coolant flows. | 11-01-2012 |
Chung-Hyo Choi, Gumi-Si KR
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20130001846 | CASSETTE JIG FOR WAFER CLEANING APPARATUS AND CASSETTE ASSEMBLY HAVING THE SAME - A cassette jig for a wafer cleaning apparatus is provided, comprising a jig body having an inner space designed to receive a first wafer therein; and a guide member mounted in the jig body and operative to guide a cassette to be installed in the jig body, the cassette having an inner space designed to receive a second wafer of a relatively smaller diameter than the first wafer therein. | 01-03-2013 |
Dong Young Choi, Gumi-Si KR
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20090251557 | IMAGE PICKUP CONTROL METHOD AND APPARATUS FOR CAMERA - An image pickup control apparatus and method for controlling an image pickup device to capture an image of a scene in a condition set by a user are provided. The image pickup control method activates an image pickup unit, sets reference parameters to be compared with current parameters obtained from a preview image input through the image pickup unit for determining whether the preview image satisfies conditions defined by the reference parameters, determines whether a similarity between the current parameters and the reference parameters is within a tolerance range and controls the image pickup unit to capture the image when the similarity is within the tolerance range. Accordingly, a user is able to set the conditions under which an image is to be captured. | 10-08-2009 |
E-Joon Choi, Gumi-Si KR
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20080309864 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A liquid crystal composition includes a biaxial liquid crystal molecule and has improved response speed. | 12-18-2008 |
Eun Hae Choi, Gumi-Si KR
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20100033625 | APPARATUS AND METHOD FOR MANAGING OUTPUT OF MEDIA INFORMATION - A broadcast receiver and method of processing broadcast data therein are disclosed, by which an original audio of a broadcast program is controlled to be outputted according to user setup. The present invention includes receiving a broadcast signal including original audio identifier information for identifying an original audio, detecting the original audio identifier information from the received broadcast signal, and outputting audio data corresponding to the detected original audio identifier information as an original data. | 02-11-2010 |
20100037268 | APPARATUS FOR RECEIVING BROADCAST IN PROCESSING BROADCAST PROGRAM RESERVED FOR VIEWING AND METHOD THEREOF - An apparatus for receiving a broadcast in processing a viewing-reserved broadcast program and method thereof are disclosed. The present invention includes displaying a first broadcast program ( | 02-11-2010 |
Eun Ho Choi, Gumi-Si KR
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20140113068 | METHOD OF FABRICATING LIGHT EXTRACTION SUBSTRATE FOR ORGANIC LIGHT-EMITTING DIODE - A method of fabricating a light extraction substrate for an organic light-emitting diode (OLED) with which the scattering distribution of light that is emitted from the OLED can be artificially controlled. The method includes the step of forming a light extraction layer by depositing an inorganic oxide at least twice on a base substrate, thereby controlling a structure of a texture formed on a surface of the light extraction layer. | 04-24-2014 |
Eun-Suck Choi, Gumi-Si KR
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20110177762 | WAFER UNLOADING SYSTEM AND WAFER PROCESSING EQUIPMENT INCLUDING THE SAME - A wafer unloading system and wafer processing equipment (system) including the same are disclosed. The wafer unloading system includes a fluid supply tube for supplying a fluid, a nozzle for injecting the supplied fluid, and an injection hole defined in a plate to allow the injected fluid to reach a space between a polishing pad and a wafer. | 07-21-2011 |
20160031062 | WAFER POLISHING APPARATUS - Disclosed is a wafer polishing apparatus including a base, a lower surface plate disposed on the upper surface of the base, an upper surface plate disposed on the lower surface plate and a first shape adjustment unit configured to deform the shape of the lower surface of the upper surface plate so that the lower surface of the upper surface plate has one of a concave shape, a flat shape and a convex shape in a first direction, and the first direction is a direction from the lower surface plate to the upper surface plate. | 02-04-2016 |
Eun Young Choi, Gumi-Si KR
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20100045772 | METHOD AND APPARATUS FOR VIDEO CALL USING TRANSMISSION OF DIVIDED IMAGE FRAMES - A method and an apparatus for a video call using transmission of divided image frames are provided. A transmitting mobile terminal captures a still image with the first resolution at a predefined period, divides the captured image into images with the second resolution that is smaller than the first resolution, and transmits the divided images to a receiving mobile terminal. Then the receiving terminal receives the divided images at a predefined period, creates a combined image corresponding to the initial still image from the divided images, and outputs the combined image on a display unit. | 02-25-2010 |
Gyucheol Choi, Gumi-Si KR
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20140198032 | METHOD AND APPARATUS FOR DISPLAYING SCREEN WITH EYE TRACKING IN PORTABLE TERMINAL - A method and an apparatus for displaying a screen using an eye tracking in a portable terminal are provided. The method includes displaying a message on the display unit, photographing a user's eyeball through the camera unit when the message is displayed to determine a position of the user's eyeball, determining whether the message is read by comparing eye tracking information gathered by the photographing of the user's eyeball with a message position of a time point of displaying the message, and distinguishing an unread message from a read message based on the determining | 07-17-2014 |
20140198628 | METHOD AND APPARATUS FOR SETTING SNOOZE INTERVAL IN MOBILE DEVICE - A method and an apparatus for easily setting a snooze interval in a mobile device are provided. In the method, the mobile device receives an event for setting a snooze function, outputs, when receiving the event, a plurality of display regions respectively corresponding to a plurality of snooze intervals, and selects one display region of the plurality display regions. Then the mobile device sets the snooze function with a specific snooze interval corresponding to the selected one display region. | 07-17-2014 |
20150070332 | METHOD AND SYSTEM FOR INPUTTING IN ELECTRONIC DEVICE - A method and a system for inputting in an electronic device are provided. The method includes receiving a proximity input provided by an input tool through a user interface, the input tool having a drawing means with a predetermined length which is within a distance of a proximity input supporting section of the electronic device, identifying an attribute of the received proximity input, determining a display attribute based on the identified attribute of the proximity input, and outputting a drawing on the user interface corresponding to the determined display attribute and a drawing pattern of the proximity input. | 03-12-2015 |
Gyu-Cheol Choi, Gumi-Si KR
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20140057621 | MOBILE DEVICE CONNECTED WITH EXTERNAL INPUT DEVICE AND CONTROL METHOD THEREOF - Exemplary embodiments may disclose a mobile device which is connected with an external input device, and includes a first connector for receiving an input signal generated by the external input device through a docking station, the first connector being detachably connected with the docking station; and a first controller for receiving the input signal from the first connector, and executing a pre-stored function corresponding to the received input signal. | 02-27-2014 |
20150067517 | ELECTRONIC DEVICE SUPPORTING MUSIC PLAYING FUNCTION AND METHOD FOR CONTROLLING THE ELECTRONIC DEVICE - An electronic device and a method for controlling the electronic device are provided. The method includes receiving at least one input sound from a user, determining one of a plurality of reference sounds included in a guide track as a device playing sound corresponding to the at least one input sound, and playing the device playing sound. | 03-05-2015 |
20150067705 | PROCESS OPERATING METHOD AND APPARATUS THEREOF - A process operating method is provided. The method includes determining an execution application, generating an application process for the determined execution application, loading the determined execution application from a secondary memory to the generated application process, generating a platform child process that is a child process of a platform process, and loading a predetermined sub-module of the application to the platform child process. | 03-05-2015 |
20150127320 | METHOD AND APPARATUS FOR TRANSLATION - A method and an apparatus for processing a translation process which can minimize a change of a position of a text and an object and a change of a layout, where are included in original text are provided. A translation method includes identifying original text and translated text in which the original text is translated, and replacing at least one first translation object included in the translated text with a second translation object by comparing a length of the original text and a length of the translated text. | 05-07-2015 |
20150143978 | METHOD FOR OUTPUTTING SOUND AND APPARATUS FOR THE SAME - A method and an apparatus for outputting a sound corresponding to a musical instrument which is input by using a voice are provided. The method includes identifying a sound including an original sound, identifying an output sound object corresponding to an acoustic characteristic of the original sound, and outputting the output sound object, corresponding to musical characteristics of the original sound. Further, various aspects are provided which are related to the method and the apparatus which enable inputting sounds of a musical instrument using a voice. | 05-28-2015 |
20150253851 | ELECTRONIC DEVICE AND METHOD FOR OUTPUTTING FEEDBACK - An electronic device and method for outputting feedback corresponding to input handwriting is provided. The method for outputting feedback corresponding to a handwriting trajectory includes receiving input of the handwriting trajectory onto a screen, dividing the handwriting trajectory into axis-specific component vectors, generating a plurality of feedback signals corresponding to the respective component vectors, and outputting the feedback signals corresponding to the handwriting trajectory. | 09-10-2015 |
20150309684 | METHOD FOR CONFIGURING MULTI-VISION AND ELECTRONIC DEVICE THEREFOR - A method for configuring multi-vision by an electronic device is provided. The method includes obtaining, by the electronic device, a user input, generating first user input information from the obtained user input, determining whether the electronic device is one of a master device and a slave device, when the electronic device is determined to be the master device, obtaining second user input information from one or more other electronic devices, and determining an arrangement structure of one of the master device and the slave device based on one of the first user input information and the second user input information. | 10-29-2015 |
Hak-Hun Choi, Gumi-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 |
20130169755 | SIGNAL PROCESSING DEVICE FOR PROCESSING PLURALITY OF 3D CONTENT, DISPLAY DEVICE FOR DISPLAYING THE CONTENT, AND METHODS THEREOF - A display device includes a plurality of reception units receiving a plurality of content, a storage unit, a plurality of scaler units reducing data sizes of the plurality of content, storing the respective content with the reduced data sizes in the storage unit, and reading the respective content stored in the storage unit according to an output timing, a plurality of frame rate conversion units converting frame rates of the respective read content, and a video output unit combining and displaying the respective content output from the plurality of frame rate conversion units. Accordingly, the resources can be minimized. | 07-04-2013 |
Han-Dong Choi, Gumi-Si KR
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20120281953 | OPTICAL ELECTRICAL HYBRID CABLE - An optical electrical hybrid cable for transmitting an optical signal and an electrical signal simultaneously is provided. The optical electrical hybrid cable includes a fiber-optic cable disposed in the center of the optical electrical hybrid cable, and including a plurality of tubes each of which comprises a plurality of optical fibers operatively mounted in an inner space thereof, and a first binder disposed around the plurality of tubes, a plurality of power cables disposed around the fiber-optic cable, each of the power cables comprising a plurality of conducting wires, and a second binder disposed around the plurality of power cables. | 11-08-2012 |
Hong Giu Choi, Gumi-Si KR
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20090135579 | TOUCH PAD HAVING ELECTROMAGNETIC INTERFERENCE SHIELDING PLATE - A touch pad including an ElectroMagnetic Interference (EMI) shielding plate and method for detecting a touch on the touch pad is provided. The touch pad includes a touch plate for generating, when a touch is generated on a surface of the touch plate, a change of a physical property, a touch sensor coupled to the touch plate for detecting a position of the generated touch by measuring the change of the physical property, and an EMI shielding plate disposed adjacent to or attached to a surface of the touch plate and formed with a plurality of openings. The density of the openings formed at a position of the EMI shielding plate increases as the position becomes farther from the touch sensor. Accordingly, the touch pad having an EMI shielding plate can more accurately detect a touch generated at any position close to or remote from the touch sensor of the touch pad, and thereby increase user convenience of a portable terminal. | 05-28-2009 |
Hong Suk Choi, Gumi-Si KR
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20120162502 | CAMERA MODULE SOCKET DEVICE - A camera module socket device for blocking a path through which foreign materials may ingress is provided. The camera module socket device having a camera module and a socket into which the camera module is inserted includes a cap for securing the camera module in the socket, and a buffer member for closure formed between a surface of the camera module and the cap to enclose the periphery of a lens portion of the camera module, thereby preventing malfunction of the camera module and image quality degradation due to ingress of foreign materials into the lens portion and absorbing shock forces exerted at the top of the camera module socket device. | 06-28-2012 |
Howon Choi, Gumi-Si KR
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20090294794 | Method of manufacturing organic light emitting display and organic light emitting display - A method of manufacturing an organic light emitting display includes: forming a transistor on a substrate; forming a cathode electrode on the transistor to be connected to a source or a drain of the transistor; forming a bank layer having an opening on the cathode electrode; allowing a natural oxide layer to form on the cathode electrode; removing the natural oxide layer from the cathode electrode; forming an insulating buffer layer on the cathode electrode; forming an organic light emitting layer on the insulating buffer layer; and forming an anode electrode on the organic light emitting layer. | 12-03-2009 |
20100038643 | Organic light emitting display and manufacturing method of the same - Provided are an organic light emitting display device and a method for manufacturing the same. The organic light emitting display device comprises a transistor on a substrate, a cathode on the transistor and connected to a source or a drain of the transistor, a bank layer on the cathode and having an opening, a metal buffer layer on the cathode, an organic light emitting layer on the metal buffer layer, and an anode on the organic light emitting layer. | 02-18-2010 |
20110101321 | METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY AND ORGANIC LIGHT EMITTING DISPLAY - A method of manufacturing an organic light emitting display includes: forming a transistor on a substrate; forming a cathode electrode on the transistor to be connected to a source or a drain of the transistor; forming a bank layer having an opening on the cathode electrode; allowing a natural oxide layer to form on the cathode electrode; removing the natural oxide layer from the cathode electrode; forming an insulating buffer layer on the cathode electrode; forming an organic light emitting layer on the insulating buffer layer; and forming an anode electrode on the organic light emitting layer. | 05-05-2011 |
Ho Won Choi, Gumi-Si KR
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20090315458 | LUMINESCENCE DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME - A luminescence display panel, which can be manufactured without any damage to an organic layer thereof, and a method for fabricating the same are disclosed. According to one of the embodiments in the present invention, the luminescence display panel includes a first electrode formed on a lower substrate, an organic layer formed on the first electrode, the organic layer including a luminescence layer, a second electrode formed on the organic layer, the second electrode having a thin film structure, and an auxiliary electrode formed on an upper substrate and facing the lower substrate, the auxiliary electrode being connected to the second electrode. The second electrode is thinner than at least one of the first electrode and the auxiliary electrode. | 12-24-2009 |
Hoyong Choi, Gumi-Si KR
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20160065648 | ELECTRONIC DEVICE AND METHOD OF EXECUTING FUNCTION THEREOF - A method for executing a function of an electronic device is provided. The method includes identifying data of a first application, determining at least one second application in response to a user event and identifying an attribute of each of the at least one second application, and processing the data of the first application based on the attributes of the each of the at least one second application to execute a function related to at least one second application. But, the method is not limited to the above-mentioned embodiment, and other embodiments are possible. | 03-03-2016 |
Hye Ji Choi, Gumi-Si KR
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20150307628 | CH3 DOMAIN VARIANT PAIR INDUCING FORMATION OF HETERODIMER OF HEAVY CHAIN CONSTANT REGION OF ANTIBODY AT HIGH EFFICIENCY, METHOD FOR PREPARING SAME, AND USE THEREOF - Disclosed are a CH3 domain variant pair of an antibody, a method for preparing same, and a use thereof. A mutation is induced in the CH3 domain so as to improve a yield of forming a heterodimer heavy chain constant region of an antibody. The CH3 domain heterodimer forms a heterodimer heavy chain constant region with a high efficiency of 90 to 95% or more and also has outstanding heat stability. A heterodimer heavy chain constant region including the CH3 domain heterodimer can construct a bispecific monoclonal antibody which simultaneously recognizes two kinds of antigens. The CH3 domain heterodimer and the bispecific antibody or fusion protein of an antibody constant region comprising same can be usefully applied to the treatment or prevention of a disease associated with a target antigen or a target protein. | 10-29-2015 |
Hyookyung Choi, Gumi-Si KR
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20140295590 | METHOD OF FABRICATING LIGHTWEIGHT AND THIN LIQUID CRYSTAL DISPLAY DEVICE - Disclosed is a method for fabricating a lightweight and thin liquid crystal display (LCD) device, using a supplementary substrate for processing of a thin glass substrate. Inactive gas is sprayed onto the surface of the substrate to thus remove OH groups from the surface, before the thin glass substrate and the supplementary substrate are attached to each other. Under such configuration, the supplementary substrate can be easily separated from a completed liquid crystal panel which is in an attached cell state, without any damages. | 10-02-2014 |
Hyuck Choi, Gumi-Si KR
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20100149479 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display comprises a liquid crystal panel including subpixels formed in a matrix, each of the subpixels comprising: a first area, a second area, and a third area partitioned off in a long-axis direction; a first pixel electrode arranged in the long-axis direction of the first area; second pixel electrodes extending from the first pixel electrode in a central area of the long-axis direction and arranged in the first to third areas; third pixel electrodes extending from the first pixel electrode, divided into third pixel electrodes on one side and third pixel electrodes on the other side with respect to the second pixel electrodes, and arranged in plural number in the first to third areas, the slope of the electrodes arranged in the first and third areas being steeper than the slope of the electrodes arranged in the second area with respect to a virtual horizontal line passing through the central area; a first common electrode disposed on the same layer as the first to third pixel electrodes and arranged in the long-axis direction of the third area; a second common electrode extending from the first common electrode in the central area and arranged between the second pixel electrodes; and third common electrodes extending from the first common electrode, divided into third common electrodes on one side and third common electrodes on the other side with respect to the second pixel electrodes, arranged in plural number in the first to third areas, and having the same slope as the third pixel electrodes. | 06-17-2010 |
Hyun Bae Choi, Gumi-Si KR
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20110134130 | METHOD AND APPARATUS FOR OPERATING OPTIONAL KEY MAP OF PORTABLE TERMINAL - An optional key map operation and apparatus of a portable terminal are provided for compensating for the fixedness of a key map to facilitate generating input signals. A method for operating an optional key map of a portable terminal according to the present invention includes displaying at least one basic key map generated according to a predetermined standard, and displaying at least one optional key map linked to the at least one basic key map along with the at least one basic key map. | 06-09-2011 |
Il-Soo Choi, Gumi-Si KR
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20110079175 | IMAGE SENSOR AND METHOD FOR MANUFACTURING THE SAME - Provided are a quartz crucible and a method of manufacturing the quartz crucible. The quartz crucible is used in a single crystal growth apparatus. The quartz crucible comprises an inner layer including silica, and an outer layer including silica disposed outside the inner layer to surround the inner layer, wherein nitrogen is added in the silica of the outer layer. | 04-07-2011 |
20140205837 | SINGLE-CRYSTAL INGOT, APPARATUS AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a single-crystal ingot manufacturing apparatus, which includes a crucible in which a melt is accommodated, a heater configured to heat the crucible, a heat shield member configured to shield radiant heat from the heater and the melt, and a neck cover configured to encompass a seed crystal unit above the crucible with being introduced into an opening of the heat shield member, the radiant heat being not shielded in the opening, the neck cover being vertically moved in linkage to vertical movement of the seed crystal unit within a predetermined range. | 07-24-2014 |
Jae Min Choi, Gumi-Si KR
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20100115433 | METHOD FOR DISPLAYING DEVICE CONNECTED MEDIA SIGNAL SINK AND MEDIA SIGNAL SINK THEREOF - Disclosed herein are a media signal sink ( | 05-06-2010 |
Jung-Hun Choi, Gumi-Si KR
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20150053595 | APPARATUS FOR INSPECTING MAGAZINE INCLUDING STOPPER - Provided is an apparatus for inspecting a magazine including a plurality of partially-finished products. The apparatus is configured to inspect a stopper of the magazine before providing the magazine to a packaging process, and further configured to classify the stopper into a normal product. The magazine comprising the stopper classified as the normal product is into the packaging process. | 02-26-2015 |
Jung-Min Choi, Gumi-Si KR
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20130128161 | IMAGE DISPLAY DEVICE INCLUDING BARRIER CELL AND METHOD OF FABRICATING THE SAME - There are provided an image display device including a barrier cell, and a method of fabricating the same. The image display device includes: a display panel configured to display an image; and a barrier cell configured to block or transmit an image emitted from the display panel, wherein a pattern spacer for maintaining a cell gap of the barrier cell is disposed in correspondence to a white area of the barrier cell, and the white area transmits the image emitted from the display panel. | 05-23-2013 |
20140211131 | TRANSPARENT LIQUID CRYSTAL DISPLAY DEVICE - A transparent liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a polarizing plate over an outer surface of the first substrate; first and second electrodes and a passivation layer between the first and second electrodes over an inner surface of the first substrate, the first electrode having a plate shape, the second electrode having a shape of bars; a third electrode over an inner surface of the second substrate; at least one color filter over an outer surface of the second substrate, the at least one color filter including a colored dichroic dye material; and a liquid crystal layer between the first and second substrate, the liquid crystal layer including a liquid crystal material and a black dichroic dye material. | 07-31-2014 |
Jun-Hwa Choi, Gumi-Si KR
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20140322609 | PREPARATION METHOD OF LITHIUM TITANIUM COMPOSITE OXIDE DOPED WITH DISSIMILAR METAL, AND LITHIUM TITANIUM COMPOSITE OXIDE DOPED WITH DISSIMILAR METAL PREPARED THEREBY - The present invention relates to a preparation method of a lithium titanium composite oxide doped with a dissimilar metal, and a lithium titanium composite oxide doped with a dissimilar metal prepared thereby, and more particularly, to a preparation method of a lithium titanium composite oxide doped with a dissimilar metal in which sizes of primary particles are finely controlled by doping a dissimilar metal and using a spray-drying method, and a lithium titanium composite oxide doped with a dissimilar metal prepared thereby. | 10-30-2014 |
20160079594 | MANUFACTURING METHOD OF LITHIUM-TITANIUM COMPOSITE OXIDE IN WHICH DIFFERENT METALS ARE DOPED, AND LITHIUM-TITANIUM COMPOSITE OXIDE MANUFACTURED THEREBY IN WHICH DIFFERENT METALS ARE DOPED - Provided is a manufacturing method of a lithium-titanium composite oxide doped with different metals, solid-phase mixing after adjusting a mixing ratio of two kinds of different metals and pulverizing the same, and spray drying the same to adjust contents of impurities, and a lithium-titanium composite oxide doped with different metals manufactured therefrom. By doping two kinds of different metals on the surface of the lithium-titanium composite oxide after adjusting the ratio of the two different metals to be a desirable ratio, the contents of rutile-type titanium dioxide, anatase-type titanium dioxide and Li | 03-17-2016 |
Jun Hyuk Choi, Gumi-Si KR
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20150354092 | SINGLE-CRYSTAL GROWTH APPARATUS - Disclosed is a single-crystal growth apparatus including a chamber, a crucible provided in the chamber and configured to accommodate a melt that is a raw material for single-crystal growth, a heater disposed between the crucible and a side wall of the chamber and heating the crucible, and a crucible screen disposed on an upper end of the crucible, and the crucible screen has a bending member reflecting a radiant heat generated from the melt in the crucible to inside wall of the crucible. | 12-10-2015 |
Ju Yong Choi, Gumi-Si KR
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20100066486 | Method and system for setting security of a portable terminal - The present invention relates to a method and system for setting security of a portable terminal by utilizing an RFID (Radio Frequency Identification) function of a USIM (Universal Subscriber Identity Module) card used in Third Generation portable terminals. For this, USIM card information is registered in an access control server, and the USIM card information of the portable terminal is sensed through a RFID reader installed at a point of entry of a secure area, and the security setting of the portable terminal is automatically performed according to the registration of USIM card information in the access control server. | 03-18-2010 |
Kang Hyun Choi, Gumi-Si KR
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20140302339 | PREPARATION METHOD FOR SPIRAL LAMINATE COMPOSITE USING COMPRESSIVE TORSION - Disclosed is a preparation method for a composite which comprises the following steps: (a) preparing unit metal pieces comprising two or more types of different metals; (b) circumferentially arranging the two or more types of unit metal pieces in a mold comprising upper and lower dies; (c) applying compressive stress to the loaded metal pieces using the upper and lower dies; and (d) rotating the upper and lower dies in one or two directions to apply torque in the pressed state. | 10-09-2014 |
Kou Choi, Gumi-Si KR
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20140285747 | LIQUID CRYSTAL DISPLAY WITH NARROW BEZEL AREA - A liquid crystal display with a narrow bezel area includes a liquid crystal display panel displaying an image, a light source unit supplying light to the liquid crystal display panel, a light guide plate converting light irradiated by the light source unit into planar light, a cover bottom which includes a bottom part and side walls extending from edges of the bottom part to an upper side and receives the light source unit and the light guide plate, and a supporting member which surrounds an external surface of the cover bottom, extends from an upper part of the light guide plate to the inside of the cover bottom, and supports the liquid crystal display panel. | 09-25-2014 |
Ku-Young Choi, Gumi-Si KR
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20150230009 | FREQUENCY DIVISION DUPLEX WIRELESS COMMUNICATION APPARATUS AND METHOD - A Frequency Division Duplex (FDD) wireless communication apparatus is provided. The FDD wireless communication apparatus includes a first antenna configured to one of transmit and receive, a second antenna configured to receive, and a switch configured to selectively connect one of the first antenna and the second antenna to a receiver. | 08-13-2015 |
Min-Jun Choi, Gumi-Si KR
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20160116443 | ELECTRONIC DEVICE AND METHOD FOR DETERMINING WATERPROOFING OF THE ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a speaker configured to output a reference signal in the form of a sound and a processor configured to calculate a lowest resonant frequency from a signal sensed by feeding back the reference signal transmitted to the speaker and to determine whether the electronic device is waterproofed based on the calculated lowest resonant frequency. | 04-28-2016 |
Min-Suk Choi, Gumi-Si KR
Patent application number | Description | Published |
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20120297078 | METHOD AND DEVICE FOR PERFORMING SERVICE IN NETWORK - Methods and devices are provided for performing a service between devices in a network. A predetermined event for starting the service is recognized in a first device. A pairing is performed between the first device and a second device that is a party of the service. The pairing is ended by setting information for performing the service. The service between the first device and the second device is performed. The pairing is ended before or during performance of the service. | 11-22-2012 |
20130072170 | METHOD AND SYSTEM FOR SEARCHING FOR OBJECT IN NETWORK - A method of searching for an object in a network, performed by a first device is provided. The method includes communicating with at least one device in a network regarding whether an object corresponding to an object included in the first device is installed in the at least one device; receiving terminal information from devices in which the corresponding object is installed from among the at least one device; and creating a list of devices in which the corresponding object is installed, and displaying the list of devices on a screen, wherein the list of devices includes the received terminal information. | 03-21-2013 |
20130290872 | METHOD AND APPARATUS FOR SHARING PRESENTATION DATA AND ANNOTATION - A method and apparatus for sharing presentation data, interactions, and annotation information between devices. The method includes: converting the presentation data into at least one image; transmitting the at least one image to the second device; displaying an image from among the at least one image on a screen of the first device, and transmitting image identification information about the displayed image to the second device; adding annotation data to the displayed image, based on a user input; and transmitting annotation information about the annotation data to the second device. The second device displays an image corresponding to the image identification information on a screen of the second device based on the image identification information, and the second device displays the annotation information on the image displayed on the screen of the second device the annotation information. | 10-31-2013 |
20160080441 | METHOD AND APPARATUS FOR SHARING PRESENTATION DATA AND ANNOTATION - A method and apparatus for sharing presentation data, interactions, and annotation information between devices. The method includes: converting the presentation data into at least one image; transmitting the at least one image to the second device; displaying an image from among the at least one image on a screen of the first device, and transmitting image identification information about the displayed image to the second device; adding annotation data to the displayed image, based on a user input; and transmitting annotation information about the annotation data to the second device. The second device displays an image corresponding to the image identification information on a screen of the second device based on the image identification information, and the second device displays the annotation information on the image displayed on the screen of the second device the annotation information. | 03-17-2016 |
Moon Hyuk Choi, Gumi-Si KR
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20130044097 | APPARATUS AND METHOD FOR AUTOMATIC DISPLAY CONTROL IN MOBILE TERMINAL - An apparatus and method for automatically controlling screens displayed on two display units installed in a mobile terminal are provided, in which, an event is identified, if an event occurs, and on and off states of the display units are controlled, if the event is identified as a control operation of the display units corresponding to a user's key input. If the event is identified as a control operation of the display units corresponding to an operation of a sensor, the display units are automatically controlled corresponding to rotation of the mobile terminal. | 02-21-2013 |
Seung-Sock Choi, Gumi-Si KR
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20110251369 | PHOTOACTIVE GROUP-BONDED POLYSILSESQUIOXANE HAVING A LADDER STRUCTURE AND A METHOD FOR PREPARING THE SAME - Disclosed are a polysilsesquioxane having a ladder structure with photoactive groups bonded at the siloxane main chain, and a method for preparing the same. | 10-13-2011 |
20110260139 | LIGHT-EMITTING MATERIAL COMPRISING PHOTOACTIVE GROUP-BONDED POLYSILSESQUIOXANE HAVING A LADDER STRUCTURE, THIN FILM USING THE SAME AND ORGANIC ELECTRONIC DEVICE COMPRISING THE SAME - Disclosed is a light-emitting material including a polysilsesquioxane having a ladder structure with photoactive groups bonded to a siloxane backbone. In addition to superior heat resistance and mechanical property, the light-emitting material provides improved cotability and film property when prepared into a thin film. Further, it provides higher luminous efficiency than the existing organic-based light-emitting material. | 10-27-2011 |
Su Bong Choi, Gumi-Si KR
Patent application number | Description | Published |
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20160079594 | MANUFACTURING METHOD OF LITHIUM-TITANIUM COMPOSITE OXIDE IN WHICH DIFFERENT METALS ARE DOPED, AND LITHIUM-TITANIUM COMPOSITE OXIDE MANUFACTURED THEREBY IN WHICH DIFFERENT METALS ARE DOPED - Provided is a manufacturing method of a lithium-titanium composite oxide doped with different metals, solid-phase mixing after adjusting a mixing ratio of two kinds of different metals and pulverizing the same, and spray drying the same to adjust contents of impurities, and a lithium-titanium composite oxide doped with different metals manufactured therefrom. By doping two kinds of different metals on the surface of the lithium-titanium composite oxide after adjusting the ratio of the two different metals to be a desirable ratio, the contents of rutile-type titanium dioxide, anatase-type titanium dioxide and Li | 03-17-2016 |
Sung Choon Choi, Gumi-Si KR
Patent application number | Description | Published |
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20110136434 | METHOD AND APPARATUS FOR TRANSMITTING DATA IN BLUETOOTH DEVICES - A Bluetooth device and a method for transmitting data among Bluetooth devices are provided. The method includes, at a first Bluetooth device, receiving data from a second Bluetooth device with which the first Bluetooth device establishes a Bluetooth connection, at the first Bluetooth device, determining whether a forwarding mode is activated, and if the forwarding mode is activated, transmitting the received data to at least one target Bluetooth device selected depending on preset forwarding information. | 06-09-2011 |
Sung-Woo Choi, Gumi-Si KR
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20120312878 | APPARATUS AND METHOD FOR GENERATING AND RECOGNIZING BARCODE IN PORTABLE TERMINAL - An apparatus and a method for generating and recognizing a barcode in a portable terminal are provided. The apparatus for generating and recognizing a barcode in a portable terminal includes a barcode generator for dividing a barcode into a symbol region, in which data is stored, and a pattern region, in which information on a position of the barcode and the data stored in the symbol region is stored, and positioning a plurality of groups of error correction blocks while interconnecting a plurality of error correction blocks belonging to a same group in the symbol region; and a barcode recognizer for extracting information on the position of the barcode and the data stored in the symbol region through the pattern region of the barcode and searching for a symbol in the symbol region to extract data from the searched symbol. | 12-13-2012 |
Yeon Kyu Choi, Gumi-Si KR
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20080263064 | FILE PROCESSING METHOD AND APPARATUS FOR MOBILE TERMINAL USING AN EXTERNAL DEVICE - The present invention relates to a file processing method and an apparatus for a mobile terminal using an external device. The file processing apparatus includes a storage unit to store files, and a control unit to divide a data file into a file header and a file body, to store the file header in the storage unit, and to store the file body in an external device. The file header and the file body of the data file can be stored separately. | 10-23-2008 |
Young Jae Choi, Gumi-Si KR
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20080262922 | CONTENTS, TEASER ADVERTISEMENT GENERATING METHOD, AND CONTENT PROVIDING METHOD - The present invention relates to digital rights management (DRM) contents having a teaser section, a method for generating a teaser advertisement and a method for providing content. Data in the teaser section of a DRM content can be played without a license. A teaser advertisement can be easily created for a DRM content using the teaser section. The present invention can be applied to advertisement for and distribution of both DRM-protected contents and unprotected contents. | 10-23-2008 |
Yunjeong Choi, Gumi-Si KR
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20150067612 | METHOD AND APPARATUS FOR OPERATING INPUT FUNCTION IN ELECTRONIC DEVICE - A method and an apparatus for operating an input function by a cursor of an electronic device are provided. The method includes executing, by the electronic device, a character input mode, providing a cursor handle to support an input function in the character input mode, and changing the cursor handle in response to a user input. The present disclosure may be implemented by various embodiments based on any embodiment of this specification. | 03-05-2015 |
20160048270 | ELECTRONIC DEVICE AND OPERATION METHOD THEREOF - An electronic device and an operation method thereof are provided. The method includes displaying information on a touch screen of the electronic device by operating a first application, displaying user interface of a second application, detecting an input through the user interface, displaying at least one recommendation object corresponding to the input among the information on the touch screen, at least partly in response to the input, receiving an input of selecting at least one of the at least one recommendation object, and displaying the recommendation object on the user interface, in response to the selecting input. | 02-18-2016 |