Sang Youn
Sang Youn Han, Seoul KR
Patent application number | Description | Published |
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20110018815 | TOUCH SCREEN PANEL AND METHOD OF MANUFACTURING THE SAME - Provided are a touch screen panel and a method of manufacturing the same. The touch screen panel comprises: a substrate; a first reflection-preventing film formed on the substrate; a first gate wiring formed on the first reflection-preventing film; and a sensing wiring formed above the first gate wiring to be insulated from the first gate wiring and to cross the first gate wiring. | 01-27-2011 |
20110032461 | VISIBLE-LIGHT BLOCKING MEMBER, INFRARED SENSOR INCLUDING THE VISIBLE-LIGHT BLOCKING MEMBER, AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE INFRARED SENSOR - In a visible-light blocking member, an infrared sensor including the visible-light blocking member, and a liquid crystal display including the infrared sensor, a visible-light blocking member is a structure including amorphous germanium or a compound of amorphous germanium and has higher transmittance for a wavelength of an infrared ray region than for a wavelength of a visible light region. Accordingly, sensitivity to infrared rays may be increased by applying the visible-light blocking member to the infrared sensor. | 02-10-2011 |
20110057189 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes a lower panel including a lower substrate and a pixel transistor formed on the lower substrate; and an upper panel facing the lower panel, and including an upper substrate, a sensing transistor formed on the upper substrate, and a readout transistor connected to the sensing transistor and transmitting a signal. The readout transistor includes a first lower gate electrode formed on the upper substrate, a first semiconductor layer formed on the first lower gate electrode and overlaps the first gate electrode, and a first source electrode and a first drain electrode disposed on the first semiconductor layer. The sensing transistor includes a light blocking film disposed on the upper substrate, a second lower gate electrode contacting the light blocking film on the light blocking film, a second semiconductor layer overlapping the light blocking film on the second lower gate electrode, a second source electrode and a second drain electrode formed on the second semiconductor layer, and a second upper gate electrode overlapping the second semiconductor layer on the second source electrode and the second drain electrode. | 03-10-2011 |
20110090420 | SENSOR ARRAY SUBSTRATE, DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A sensor array substrate, a display device including the sensor array substrate, and a method of manufacturing the sensor array substrate are provided. The sensor array substrate includes a substrate, a first sensor formed on a first pixel area of the substrate and configured to detect light, an overcoat layer formed on the first sensor, and a shield layer formed over the overcoat layer, wherein the shield layer overlaps the first sensor. | 04-21-2011 |
20110095300 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A manufacturing method of a thin film transistor array panel includes forming a gate line on a substrate and a gate insulating layer on the gate line, forming a semiconductor on the gate insulating layer, forming a first data line and a first drain electrode on the semiconductor, forming a lower passivation layer on the first data line and the first drain electrode, forming an upper passivation layer on the lower passivation layer and a metal layer on the upper passivation layer, etching the metal layer by using a photosensitive film as a mask to form a reflecting electrode and to expose the lower passivation layer, etching the exposed lower passivation layer to form a first contact hole exposing the first drain electrode, and forming a connection assistance member connecting the first drain electrode and the reflecting electrode through the first contact hole after removing the photosensitive film. | 04-28-2011 |
20110102385 | ANISOTROPIC CONDUCTIVE FILM, METHOD OF MANUFACTURING THE SAME AND DISPLAY APPARATUS HAVING THE SAME - An anisotropic conductive film includes a first thin film layer including concave portions, conductive balls arranged in the concave portions, insulating balls disposed on and between the conductive balls and each having a diameter smaller than the conductive balls, and a second thin film layer disposed covering the insulating balls. A display apparatus includes a pad part and a driving chip, which are electrically connected by the anisotropic conductive film. | 05-05-2011 |
20110147746 | TOUCH SCREEN SUBSTRATE, METHOD OF MANUFACTURING THE SAME, AND DISPLAY PANEL INCLUDING THE TOUCH SCREEN SUBSTRATE - A touch screen substrate includes a base substrate, a first switching element and a first sensing element which senses infrared light. The first switching element includes a first switching gate electrode, a first active pattern disposed on the first switching gate electrode, a first switching source electrode disposed on the first active pattern and a first switching drain electrode disposed apart from the first switching source electrode. The first sensing element includes a first sensing drain electrode connected to the first switching source electrode, a first sensing source electrode disposed apart from the first sensing drain electrode, a second active pattern disposed below the first sensing drain electrode and the first sensing source electrode and including a first amorphous layer, a doped amorphous layer and a second amorphous layer, and a first sensing gate electrode disposed on the first sensing drain electrode and the first sensing source electrode. | 06-23-2011 |
20110205180 | Liquid Crystal Display Device Having Touch Sensor - A liquid crystal display having a touch screen panel (TSP) function includes a sensor unit formed on the first substrate; a first sensor wire disposed on the first substrate and a second sensor wire extending perpendicular to the first sensor wire, wherein the sensor unit includes a first sensor electrode connected to the first sensor wire and a second sensor electrode connected to the second sensor wire, wherein said first sensor electrode and said second sensor electrode connect when touched, and said first and second sensor wires confirm a touch position by transmitting a sensing current through the connection between the first sensor electrode and the second sensor electrode, a trench is formed near the sensor unit and a silicon protrusion pattern to increase the sensitivity of the touch screen panel. | 08-25-2011 |
20110261040 | INFORMATION DETECTION DISPLAY - An information detection device includes: a plurality of light sensing units each configured to detect light; a plurality of sensor scanning drivers each configured to apply sensor scanning signals to the light sensing units; a sensing signal processor configured to receive position information detected by the light sensing units; a plurality of bias applying units each configured to apply bias voltages to the light sensing units; wherein each bias applying unit applies a different polarity of bias voltage. | 10-27-2011 |
20120025189 | SENSOR ARRAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - Provided are a sensor array substrate and a method of fabricating the same. The sensor array substrate includes: a substrate in which a switching element region and a sensor region that senses light are defined; a first semiconductor layer which is formed in the sensor region; a first gate electrode which is formed on the first semiconductor layer and overlaps the first semiconductor layer; a second gate electrode which is formed in the switching element region; a second semiconductor layer which is formed on the second gate electrode and overlaps the second gate electrode; and a light-blocking pattern which is formed on the second semiconductor layer and overlaps the second semiconductor layer, wherein the first semiconductor layer and the second semiconductor layer are disposed on different layers, and the second gate electrode and the light-blocking pattern are electrically connected to each other. | 02-02-2012 |
20120032169 | Visible ray sensor and light sensor including the same - The present invention relates to a visible ray sensor and a light sensor capable of improving photosensitivity by preventing photodegradation. The visible ray sensor may include: a substrate, a light blocking member formed on the substrate, and a visible ray sensing thin film transistor formed on the light blocking member. The light blocking member may be made of a transparent electrode, a band pass filter, or an opaque metal. | 02-09-2012 |
20120032911 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A display apparatus includes a display panel, sensor circuits, and a detection circuit. Each sensor circuit senses at least two external signals different from each other and outputs a sensing signal. The detection circuit receives the sensing signal to detect a position to which the external signals are applied. Each sensor circuit includes sensors commonly connected to an output terminal, a scan line which receives a scan signal, a capacitor disposed between the scan line and the output terminal, charged with a first voltage in response to the scan signal, and charged with a second voltage greater than the first voltage in response to the current signal after the scan line is floated, a switching device which outputs the sensing signal in response to the second voltage, and a readout line which applies the sensing signal output from the switching device to the detection circuit. | 02-09-2012 |
20120033161 | PHOTOSENSOR, MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY INCLUDING A PHOTOSENSOR - A photosensor includes a substrate, a gate line, and a data line disposed on the substrate. A thin film transistor is connected to the gate line and the data line. A first photo-sensing member is disposed on the substrate, and a first electrode is connected to the thin film transistor and the first photo-sensing member. A second photo-sensing member is disposed on the first photo-sensing member, and a second electrode is connected to the first electrode and the second photo-sensing member. | 02-09-2012 |
20120138929 | IR SENSING TRANSISTOR AND MANUFACTURING METHOD OF DISPLAY DEVICE INCLUDING THE SAME - An IR sensing transistor according to an exemplary embodiment of the present invention includes: a light blocking layer formed on a substrate; a gate insulating layer formed on the light blocking layer; a semiconductor formed on the gate insulating layer; a pair of ohmic contact members formed on the semiconductor; a source electrode and a drain electrode formed on respective ones of the ohmic contact members; a passivation layer formed on the source electrode and the drain electrode; and a gate electrode formed on the passivation layer, wherein substantially all of the gate insulating layer lies on the light blocking layer. | 06-07-2012 |
20120138960 | LIGHT SENSOR AND DISPLAY APPARATUS HAVING THE SAME - In a display apparatus, a light sensor of a display includes a light sensing layer, a source electrode, a drain electrode, an insulating layer, and a gate electrode to sense light from an external source. The light sensing layer is disposed on the substrate to sense light, and the source and drain electrodes are disposed on the light sensing layer and are covered by the insulating layer. The gate electrode is disposed on the insulating layer. An edge of the gate electrode is disposed on the light sensing layer at least in an area where the light sensing layer is overlapped with the source and drain electrodes. | 06-07-2012 |
20120139866 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND TOUCH-DETECTING DISPLAY APPARATUS HAVING THE SAME - A display substrate includes a pixel switching element, a pixel electrode, a reference line, a control switching element, a bias line, a light sensing element, a sensing capacitor and a light blocking filter pattern. The pixel switching element is connected to a data line and a gate line, includes a first semiconductor pattern. The pixel electrode is connected to the pixel switching element. The reference line is in parallel with the data line. The control switching element is connected to the reference line and the gate line, includes a second semiconductor pattern. The bias line is in parallel with the gate line. The light sensing element is connected to the bias line and the control switching element, includes a third semiconductor pattern. The sensing capacitor is connected to the light sensing element and a storage line. The light blocking filter pattern transmits a first light, and blocks a second light. | 06-07-2012 |
20130048989 | TOUCH SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A touch substrate includes a base substrate, a sensing element and a switching element. The sensing element is disposed over the base substrate, senses infrared light, and includes a sensing semiconductor pattern. The switching element is electrically connected to the sensing element, includes a material substantially the same as a material of the sensing semiconductor pattern, and includes a switching semiconductor pattern having a thickness different from a thickness of the sensing semiconductor pattern. | 02-28-2013 |
20130056732 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes: a substrate; an infrared sensing transistor on the substrate; a readout transistor connected to the infrared sensing transistor; a power source line; and a light blocking member on the infrared sensing transistor, where the infrared sensing transistor includes a light blocking film on the substrate, a first gate electrode contacting and overlapping the light blocking film and connected to a power source line, a first semiconductor layer on the first gate electrode overlapping the light blocking film, and first source and drain electrodes on the first semiconductor layer, where the readout transistor includes a second gate electrode on the substrate, a second semiconductor layer on the second gate electrode and overlapping the second gate electrode, and second source and drain electrodes the second semiconductor layer, and where the power source line and the first gate electrode are at a same layer. | 03-07-2013 |
20130208261 | PHOTO SENSOR, DISPLAY DEVICE INCLUDING THE SAME AND DRIVING METHOD THEREOF - Provided are a photo sensor, a display device including the same, and a driving method thereof The photo sensor includes: an amplifying element including an input terminal coupled to a scan line for receiving a scan signal, an output terminal configured to output a sensing signal, and a control terminal connected to a first node; a sensing capacitor connected with the first node; a photosensitive sensing element including a control terminal connected with a terminal of a first control signal, an output terminal connected with the first node, and an input terminal; and a reset element connected with the output terminal of the amplifying element and resetting the output terminal of the amplifying element to second voltage according to a reset control signal. | 08-15-2013 |
20130271424 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - A display apparatus includes a display panel, sensor circuits, and a detection circuit. Each sensor circuit senses at least two external signals different from each other and outputs a sensing signal. The detection circuit receives the sensing signal to detect a position to which the external signals are applied. Each sensor circuit includes sensors commonly connected to an output terminal, a scan line which receives a scan signal, a capacitor disposed between the scan line and the output terminal, charged with a first voltage in response to the scan signal, and charged with a second voltage greater than the first voltage in response to the current signal after the scan line is floated, a switching device which outputs the sensing signal in response to the second voltage, and a readout line which applies the sensing signal output from the switching device to the detection circuit. | 10-17-2013 |
20140021518 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device includes: a first substrate; a photo transistor on the first substrate; and a switching transistor connected to the photo transistor. The photo transistor includes a light blocking film on the first substrate, a first gate electrode on the light blocking film and in contact with the light blocking film, a first semiconductor layer on the first gate electrode and overlapping the light blocking film, and a first source electrode and a first drain electrode on the first semiconductor layer. The switching transistor includes a second gate electrode on the first substrate, a second semiconductor layer on the second gate electrode and overlapping the second gate electrode, and a second source electrode and a second drain electrode on the second semiconductor layer. The first semiconductor layer and the second semiconductor layer are at a same layer of the display device, and each includes crystalline silicon germanium. | 01-23-2014 |
20140055436 | GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus including a gate driving circuit configured to include a plurality of stages connected to each other one after another. An i-th stage of the stages includes an output transistor and a control part. At least one control transistor included in the control part includes a first control electrode to which a switching control signal is applied, and a second control electrode disposed on a layer different from a layer on which the first control electrode is disposed, and to which a reference voltage is applied. | 02-27-2014 |
20140063424 | DISPLAY DEVICE HAVING A MOISTURE BARRIER LAYER AND METHOD OF MANUFACTURING THE SAME - A display device includes a lower display panel, an upper display panel facing the lower display panel, a metal oxide layer surrounding outermost surfaces of the upper display panel and the lower display panel, and a barrier layer surrounding the metal oxide layer. The barrier layer includes a self-assembled monolayer. | 03-06-2014 |
20140085585 | DISPLAY PANEL HAVING LARGER DISPLAY AREA AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes an array substrate that includes a display area including a pixel and a non-display area adjacent to the display area, an opposite substrate facing the array substrate, a liquid crystal layer disposed between the array substrate and the opposite substrate, and a signal input pad electrically connected to the pixel to apply an external input signal to the pixel. Each of the array substrate and the opposite substrate has an inner surface facing the liquid crystal layer and an outer surface opposite to the respective inner surface, and the signal input pad is disposed on the outer surface of either the array substrate or the opposite substrate. | 03-27-2014 |
20140192287 | DISPLAY DEVICE - A display device includes a display panel including a transistor and a backlight unit providing light to the display panel. The transistor includes a transparent substrate that the backlight unit faces. A gate electrode having a first width is disposed on the transparent substrate. A gate insulating layer, having a barrier layer, is disposed on the gate electrode and the transparent substrate. A semiconductor layer is disposed on the gate insulating layer. The semiconductor layer has a second width greater than the first width. | 07-10-2014 |
20140287542 | IR SENSING TRANSISTOR AND MANUFACTURING METHOD OF DISPLAY DEVICE INCLUDING THE SAME - An IR sensing transistor according to an exemplary embodiment of the present invention includes: a light blocking layer formed on a substrate; a gate insulating layer formed on the light blocking layer; a semiconductor formed on the gate insulating layer; a pair of ohmic contact members formed on the semiconductor; a source electrode and a drain electrode formed on respective ones of the ohmic contact members; a passivation layer formed on the source electrode and the drain electrode; and a gate electrode formed on the passivation layer, wherein substantially all of the gate insulating layer lies on the light blocking layer. | 09-25-2014 |
Sang Youn Han, Gyeonggi-Do KR
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20080222688 | TRANSMITTING DATA FILE DURING CALL - A method and device for wirelessly communicating data files using a mobile terminal having video communication capability is provided. The method reserves one or more data files to be transmitted during a video call. The communication device associates identifies data files for transmission to a video call recipient, and displays associated information of the data files during the video call. | 09-11-2008 |
Sang Youn Jeon, Daejeon KR
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20140037040 | SPACER GRID FOR NUCLEAR FUEL ASSEMBLY FOR REDUCING FLOW-INDUCED VIBRATION - Disclosed herein is a spacer grid for a nuclear fuel assembly. The spacer grid has dimples for supporting fuel rods and is formed from grid strips which are assembled in a lattice shape to form lattice cells. Each grid strip has at least one hole which is formed separately from the dimples. Therefore, when coolant is drawn into the fuel assembly, a pressure difference between opposite sides of the holes is reduced, and friction generated between cut edges of the holes and the coolant reduces the magnitude of the vibration and causes a damping effect, thus reducing flow-induced vibration. The hole formed in the grid strip function to widen the range of the frequency of the flow-induced vibration caused by vortex sheddings formed around the edges of the grid strip, thus reducing the possibility of the generation of resonance with the natural frequency of the spacer grid. | 02-06-2014 |
20140037041 | SPACER GRID FOR NUCLEAR FUEL ASSEMBLY FOR REDUCING HIGH FREQUENCY VIBRATION - Disclosed herein is a spacer grid for a nuclear fuel assembly which is formed from grid strips of an improved structure, thus reducing flow-induced high-frequency vibration. The spacer grid has dimples or grid springs for supporting fuel rods and is formed from a plurality of grid strips assembled in a lattice shape to form lattice cells. Each of the grid strips has at least one slot formed in a planar portion of the grid strip separately from the dimple or grid spring. Therefore, characteristics of the vibration of the spacer grid can be set in a variety of different manners so that flow-induced high-frequency vibration can be reduced. | 02-06-2014 |
Sang Youn Lee, Hwaseong-Si KR
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20140054561 | Electron Transport Material and Organic Electroluminescent Device Using the Same - Provided are a new electron transport material and an organic electroluminescent device including the same. The electron transport material according to the present invention may have the excellent luminescence property and reduce the driving voltage to increase the power efficiency, such that the organic electroluminescent device using less consumption power may be manufactured. | 02-27-2014 |
Sang Youn Yoon, Gyeongnam-Do KR
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20090158935 | Dehumidifier - A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier and having an air inlet and an air outlet, and a filter assembly disposed in the cabinet and purifying air introduced through the air inlet, wherein the filter assembly comprises a filter frame and a filter case coupled to the filter frame by a hinge and being capable of pivoting frontward. | 06-25-2009 |
Sang-Youn Kim, Yongin-City KR
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20140308763 | THIN FILM DEPOSITION APPARATUS AND METHOD OF FORMING THIN FILM USING THE SAME - A thin film deposition apparatus includes: a chamber; a mask stage in the chamber and configured to support a mask; a jig in the chamber and above the mask stage, the jig being configured to move in a direction of the mask stage; and a rail in the chamber and configured to support the movement of the jig. Another thin film deposition apparatus includes a chamber, a mask stage positioned within the chamber and configured to support a mask, a camera part proximate to a side of the mask stage, and a jig above the mask stage and configured to move in a direction of the mask stage and over the camera part. The jig is further configured to radiate laser beams in a downward direction from the jig to obtain first scanning data regarding the mask stage and second scanning data regarding the camera part. | 10-16-2014 |
20140315344 | DEPOSITION APPARATUS, ORGANIC LIGHT EMITTING DISPLAY APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS USING THE DEPOSITION APPARATUS - A deposition apparatus includes a deposition unit including a plurality of deposition assemblies, which are separated from a substrate at a predetermined distance and deposit a material onto the substrate while a first transfer unit transfers the substrate. Each of the plurality of deposition assemblies includes a patterning slit sheet facing a deposition source nozzle unit, a positional information obtaining unit obtaining positional information regarding a position of the substrate transferred by the first transfer unit, and a sheet stage adjusting a position of the patterning slit sheet with respect to the substrate transferred by the first transfer unit according to the positional information. | 10-23-2014 |
Sang-Youn Kim, Seoul KR
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20110070925 | Apparatus, method and computer-readable medium generating ultrasonic waves and vibration - Provided is a vibration apparatus, method and computer-readable medium generating vibrations and ultrasonic waves. The vibration apparatus, method and computer-readable medium may generate the vibrations or the ultrasonic waves in accordance with a first control signal and a second control signal each having a frequency band different from each other. | 03-24-2011 |
20120112894 | HAPTIC FEEDBACK GENERATOR, PORTABLE DEVICE, HAPTIC FEEDBACK PROVIDING METHOD USING THE SAME AND RECORDING MEDIUM THEREOF - An apparatus and a method for generating haptic feedback and a portable device having the apparatus are provided. The haptic feedback generator changes the property of a magneto-rheological fluid or an electro-rheological fluid using a magnetic field or an electric field and transmits haptic feedback using the property variation. The haptic feedback generator includes a controller | 05-10-2012 |
20120306790 | FILM TYPE APPARATUS FOR PROVIDING HAPTIC FEEDBACK AND TOUCH SCREEN INCLUDING THE SAME - A film type apparatus for providing haptic feedback and a touch screen including the same are provided. In the film type apparatus, a plurality of unit haptic feedback providing apparatuses are arranged in an array. Each of the unit haptic feedback providing apparatuses includes a lower electrode, a lower charge capacitive member disposed on the lower electrode, an upper charge capacitive member disposed apart from the lower charge capacitive member, a spacer disposed between the lower and upper charge capacitive members to separate the lower and upper charge capacitive members, an upper electrode disposed on the upper charge capacitive member, and a charge supply unit connected to the lower and upper electrodes to supply electric charge. | 12-06-2012 |
20130222253 | INPUT DEVICE AND METHOD FOR PROTECTING INPUT INFORMATION FROM EXPOSURE - An input device and method for protecting input information from exposure, in which the time of input of information is determined using a tactile output to protect the input information from being exposed. The input device for protecting input information from exposure includes a user-input module for receiving predetermined input information from a user, a control module for setting the information inputted in association with a tactile signal among the input information as user-input information, and a tactile-output-generation module for generating and providing the tactile signal to the user-input module under the control of the control module. | 08-29-2013 |
Sang-Youn Kim, Cheonan-Si KR
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20100033421 | Backlight Unit and Liquid Crystal Display Having the Same - A liquid crystal display includes a liquid crystal panel that displays an image signal, a backlight unit supplying light to the liquid crystal panel, and a backlight control circuit to scan the backlight unit. The backlight control circuit supplies a pulse width modulation signal to rows of the backlight unit, which are adjacent to rows being scanned, such that the rows adjacent to the rows being scanned have a brightness lower than a brightness of the rows being scanned. | 02-11-2010 |
20100045710 | BACKLIGHT APPARATUS AND A LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A liquid crystal display includes a liquid crystal panel, a backlight unit, and a backlight control circuit. The liquid crystal panel displays an image. The backlight unit supplies light to the liquid crystal panel and includes a plurality of backlight blocks arranged in a matrix. The backlight control circuit controls the backlight unit. When the backlight control circuit turns on at least one of the backlight blocks, it turns off any remaining backlight blocks arranged in a same row of the backlight unit. | 02-25-2010 |
20100123653 | Apparatus for Providing Grayscale Voltages and Display Device Using the Same - An apparatus for providing grayscale voltages and a display device using the same are provided. The display device includes a grayscale voltage provider that provides grayscale voltages using a first reference voltage and a second reference voltage in accordance with a selection signal. A data driver applies data voltages to data lines using the grayscale voltages and an image signal. A gate driver successively provides a gate-on voltage to the gate lines. A display panel displays an image for each frame using the data voltages and the gate-on voltage. | 05-20-2010 |
Sang-Youn Kim, Chunan-Si KR
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20090201660 | CONTROL BOARD ASSEMBLY AND DISPLAY DEVICE HAVING THE SAME - A control board assembly includes a board, at least one electronic component mounted on one surface of the board, and a shield case receiving therein the board on which the at least one electronic component is mounted. On one surface of the shield case facing the at least one electronic component, at least one opening is formed to expose the at least one electronic component. | 08-13-2009 |
Sang-Youn Kim, Jung-Gu KR
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20080239184 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A liquid crystal display device includes; gate lines disposed on a display region, data lines disposed on the display region, wherein the data lines intersect with, and are insulated from, the gate lines, a gate driver which drives the gate lines, a plurality of data drivers which generate a data voltage from an input power source voltage and supply the data voltage to the data lines, and a power source voltage supplying unit which supplies different power source voltages to each of the data drivers according to a distance of each data driver from the gate driver. | 10-02-2008 |
Sang-Youn Lee, Seoul KR
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20090029738 | DIGITAL DEVICE AND METHOD FOR PROVIDING ADDITIONAL SERVICE BY USING THE SAME - A digital processing device capable of receiving an additional service is disclosed. In one aspect, a digital processing device includes i) an input unit, inputting a signal, ii) a subscriber identity unit, storing an identity code of a communication operator and generating a communication network access request message, iii) an additional service identity unit, storing an identity code of an additional service operator and generating an additional service request message and v) a control unit, generating a control signal allowing one of the subscriber identity unit and the additional service identity unit to be selectively driven. In accordance with at least one inventive embodiment, a user of the digital processing device can receive an additional service without his or her subscription to a specific communication operator and use various additional services in addition to the additional services provided by the subscribed communication operator. | 01-29-2009 |
20120007859 | METHOD AND APPARATUS FOR GENERATING FACE ANIMATION IN COMPUTER SYSTEM - A method and apparatus generate a face animation in a computer system. An input of a face image is received. A head model and a skull model are determined for the face image. The head model is matched with the skull model, and a face model is generated. At least one parameter for the generated face model is adjusted according to an expression of the input face image, thus being capable of allowing a user to easily generate a face model and a facial animation with various expressions without manually adjusting various parameters. | 01-12-2012 |
20120170655 | VIDEO FRAME ENCODING TRANSMITTER, ENCODING METHOD THEREOF AND OPERATING METHOD OF VIDEO SIGNAL TRANSMITTING AND RECEIVING SYSTEM INCLUDING THE SAME - An encoding method comprises receiving a plurality of video frames including first and third reference frames (F | 07-05-2012 |
Sang-Youn Lee, Seongnam-Si KR
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20130225131 | DIGITAL DEVICE AND METHOD FOR PROVIDING ADDITIONAL SERVICE BY USING THE SAME - A digital processing device capable of receiving an additional service is disclosed. In one aspect, a digital processing device includes i) an input unit, inputting a signal, ii) a subscriber identity unit, storing an identity code of a communication operator and generating a communication network access request message, iii) an additional service identity unit, storing an identity code of an additional service operator and generating an additional service request message and v) a control unit, generating a control signal allowing one of the subscriber identity unit and the additional service identity unit to be selectively driven. In accordance with at least one inventive embodiment, a user of the digital processing device can receive an additional service without his or her subscription to a specific communication operator and use various additional services in addition to the additional services provided by the subscribed communication operator. | 08-29-2013 |
20140155035 | DIGITAL DEVICE AND METHOD FOR PROVIDING ADDITIONAL SERVICE BY USING THE SAME - A digital processing device capable of receiving an additional service is disclosed. In one aspect, a digital processing device includes i) an input unit, inputting a signal, ii) a subscriber identity unit, storing an identity code of a communication operator and generating a communication network access request message, iii) an additional service identity unit, storing an identity code of an additional service operator and generating an additional service request message and v) a control unit, generating a control signal allowing one of the subscriber identity unit and the additional service identity unit to be selectively driven. In accordance with at least one inventive embodiment, a user of the digital processing device can receive an additional service without his or her subscription to a specific communication operator and use various additional services in addition to the additional services provided by the subscribed communication operator. | 06-05-2014 |
Sang-Youn Shin, Seoul KR
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20080212117 | METHOD OF CONTROLLING COLOR IMAGE FORMING APPARATUS - A method of controlling a color image forming apparatus capable of preventing an image from being distorted at a boundary of a color image region due to mis-registration to improve printing quality. The method includes determining whether original image data is in a color image region, detecting boundary region information on a plurality of color channels when the original image data is in the color image region, selecting a channel to be extended using the detected boundary region information, and extending the selected channel. | 09-04-2008 |
20080309955 | IMAGE FORMING APPARATUS AND METHOD TO IMPROVE IMAGE QUALITY THEREOF - An image forming apparatus to improve image quality. The image forming apparatus includes a window control unit to generate a window of a predetermined size using a lines per inch (LPI) value of a dithering mask and an angle, and to detect locations of a center reference pixel and neighboring reference pixels in the window, a weighting set unit to apply weighted values to the reference pixels based on locations of the detected center reference pixel and the neighboring reference pixels, and a control unit to determine a dot size of the center reference pixel corresponding to weighted values corresponding to locations of black pixels of the center reference pixel and neighboring reference pixels. Accordingly, image quality is improved by generating dots corresponding to a plurality of gray levels based on weighted values. | 12-18-2008 |
20090021545 | IMAGE FORMING APPARATUS AND METHOD OF GENERATING OUTPUT SIGNAL THEREOF - An image forming apparatus includes a clock generation unit to generate a plurality of unit pulse signals having frequencies which are multiples of a reference clock signal when print data having a higher resolution than a reference resolution is inputted to the image forming apparatus; and an output signal generation unit to divide the print data into plural units by applying the plurality of unit pulse signals to the print data, to detect successive pixels neighboring each other at a boundary between two of the respective units of print data, and to generate an output signal so that the successive pixels detected at the boundary form one dot. | 01-22-2009 |
20090021792 | IMAGE FORMING APPARATUS AND IMAGE QUALITY ENHANCEMENT METHOD THEREOF - An image forming apparatus provides enhancement of image quality. The image forming apparatus includes a window generating unit to generate a main window of a predetermined size using a Lines Per Inch (LPI) and an angle of a dithering mask, and to generate a plurality of subwindows within the generated main window, a determining unit to determine the presence of an edge area by applying the plurality of generated subwindows to a binary image and according to pixel values of the binary image that correspond to the subwindows, and a control unit to determine a dot size of a central reference pixel at the center of the main window, according to the presence and absence of the edge area. Because image quality is enhanced adaptively according to edge and smooth areas, print quality improves. | 01-22-2009 |
20100128101 | MULTI-BEAM IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD USING THE SAME - A multi-beam image forming apparatus and a method using the same. The image forming apparatus includes: an image process module to divide first image data into a plurality of second image data; a light scanning unit to scan the plurality of second image data using a plurality of laser beams; and a controller to control the formation of an electrostatic latent image of the first image data on a photosensitive body in an overlapping manner, using at least two of the plurality of laser beams. | 05-27-2010 |
20120162668 | METHOD OF PRINTING A TEXT WITH AN APPARATUS USING CHANNELS - A method of printing a text with an apparatus using channels is provided. The method includes determining whether print data corresponds to a specified text by determining similarities between channels of print data, and determining a degree of flatness of one of the channels, searching for a boundary area in the print data if the print data is determined to correspond to the specified text, and reducing some of the channels at the boundary area, and compensating for the one of the channels by a density of the reduced channels if the print data is determined to correspond to the specified text. | 06-28-2012 |
Sang-Youn Yoon, Busan-Si KR
Patent application number | Description | Published |
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20090120118 | Dehumidifier - A dehumidifier is provided. The dehumidifier includes a cabinet defining an outer appearance of the dehumidifier, a barrier installed in the cabinet to collect condensed water, and a bucket assembly received in the barrier to store the condensed water, the bucket assembly being capable of pivoting frontward. | 05-14-2009 |