Woo, Gyeonggi-Do
Boem Young Woo, Gyeonggi-Do KR
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20100099465 | METHOD OF DISPLAYING OBJECT AND TERMINAL CAPABLE OF IMPLEMENTING THE SAME - A method of displaying an object and a terminal capable of implementing the same. The method includes displaying an object movable on a touchscreen of a terminal at a first position on the touchscreen; and if a first touch action is carried out on the object, fixing the object to the first position. | 04-22-2010 |
Bong-Joo Woo, Gyeonggi-Do KR
Byoung Young Woo, Gyeonggi-Do KR
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20080312234 | NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST; AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on. | 12-18-2008 |
20110015230 | NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST; AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present disclosure relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. | 01-20-2011 |
20110152318 | NOVEL COMPOUNDS, ISOMER THEREOF, OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF AS VANILLOID RECEPTOR ANTAGONIST AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME - This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receptor 1; VR1; TRPV1) antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, heart disease and so on. | 06-23-2011 |
Chang Soo Woo, Gyeonggi-Do KR
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20100093923 | COMPOUND FOR GAP-FILLING OF SEMICONDUCTOR DEVICE AND COATING COMPOSITION USING THE SAME - A compound for filling small gaps in a semiconductor device and a composition comprising the compound are provided. The composition can completely fill holes having a diameter of 70 nm or less and an aspect ratio (i.e. height/diameter ratio) of 1 or more in a semiconductor substrate without any defects, e.g., air voids, by a general spin coating technique. In addition, the composition can be completely removed from holes at a controllable rate without leaving any residue by the treatment with a hydrofluoric acid solution after being cured by baking. Furthermore, the composition is highly stable during storage. | 04-15-2010 |
Dong-Hyun Woo, Gyeonggi-Do KR
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20150130003 | IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME - An image sensor includes a substrate including photoelectric conversion regions, a magnetic layer disposed on a back side of the substrate and suitable for generating a magnetic field, and color filters and microlenses disposed on the magnetic layer. | 05-14-2015 |
20150295001 | IMAGE SENSOR AND METHOD FOR FABRICATING THE SAME - An image sensor includes: a substrate including a photoelectric conversion region; a charge control layer overlapping with the photoelectric conversion region that is formed over the substrate; an inter-layer dielectric layer including lines that are formed over the charge control layer; and color filters and a light condensing pattern formed over the inter-layer dielectric layer to correspond to the photoelectric conversion region. | 10-15-2015 |
Dong Jin Woo, Gyeonggi-Do KR
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20100078598 | CONDUCTIVE POLYMER COMPOSITION FOR RADIOGRAPHIC IMAGING - The present invention provides a conductive polymer composition for radiographic imaging prepared by mixing a photosensitive compound, such as a carbon nanotube, a photodegradable dopant, a photocuririg agent, an organic electron acceptor including a halogen atom, a Lewis basic dopant, and a pseudodopant, with a conductive polymer, the conductive polymer composition for radiographic imaging showing an electrical resistance variation amplified by radiation. When a photosensitive compound is mixed with a conductive polymer in accordance with the present invention, it is possible to effectively amplify the electrical resistance variation of the thus obtained composition by radiation, and thus it is possible to effectively detect and record radiation of low dose. That is, when the amplified electrical resistance variation is processed into an electrical signal, it is possible to facilitate the detection and recording of radiation, i.e., high-energy light, such as X-rays, gamma-rays, electron beams, and neutron beams. | 04-01-2010 |
Eun Ji Woo, Gyeonggi-Do KR
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20150283535 | METHOD FOR PREPARING HOLLOW CARBON STRUCTURE USING CRACKING REACTION OF HEAVY HYDROCARBON FRACTION - The present invention relates to a method of preparing a hollow carbon structure. The method includes a step of calcining a solid component separated after a cracking reaction of a heavy hydrocarbon fraction; and a step of performing an acid treatment or base treatment on the solid component calcined in the above-described step. | 10-08-2015 |
Hwa-Sung Woo, Gyeonggi-Do KR
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20090073367 | ARRAY SUBSTRATE AND DISPLAY PANEL HAVING THE SAME - A liquid crystal display having enhanced transmittance in which the pixel electrode includes a micro-slit pattern and overlaps a control electrode on the insulation layer so that an effective voltage difference is formed between the pixel electrode and the control electrode to control the directional characteristics of the liquid crystal molecules. | 03-19-2009 |
20090284700 | SUBSTRATE FOR DISPLAY PANEL, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A substrate for a display panel includes a transparent electrode layer and an alignment layer. The transparent electrode layer is disposed on an insulating substrate, the transparent electrode layer being electrically floated. The alignment layer is disposed on the insulating substrate on which the transparent electrode layer is formed, and the alignment layer having a pre-tilt angle tilted about 85° to about 90° form the insulating substrate. | 11-19-2009 |
20100208184 | ARRAY SUBSTRATE AND DISPLAY APPARATUS HAVING THE SAME - An array substrate includes first and second pixel electrodes. The first pixel electrode includes a plurality of first slit electrode portions and a first supporting electrode portion connected with the first slit electrode portions. The first slit electrode portions extend in a zigzag fashion along the shape of a unit pixel area and a first direction. The second pixel electrode includes a plurality of second slit electrode portions and a second supporting electrode portion connected with the second slit electrode portion. The second slit electrode portions extend in the zigzag fashion along the shape of the unit pixel area and the first direction. Side visibility and a response time may be improved, so that display quality may be improved. | 08-19-2010 |
20110128210 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A liquid crystal display device includes a first thin film transistor connected to a first data line and controlling a first voltage output, a second thin film transistor connected to a second data line parallel to the first data line and controlling a second voltage output, a third thin film transistor connected to a third data line disposed between the first data line and the second data line and controlling a third voltage output, a first liquid crystal capacitor electrically connected to the first thin film transistor and the third thin film transistor, and a second liquid crystal capacitor electrically connected to the second thin film transistor and the third thin film transistor. | 06-02-2011 |
Hyung Je Woo, Gyeonggi-Do KR
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20120305527 | ANTENNA UNITS, SUBSTRATE TREATING APPARATUSES INCLUDING THE SAME, AND SUBSTRATE TREATING METHODS USING THE APPARATUSES - Provided is a substrate treating apparatus, which includes a process chamber having an inner space, a substrate support part disposed within the process chamber, and supporting a substrate, a gas supply part supplying a process gas into the process chamber, an antenna configured to supply high frequency power into the process chamber to excite the process gas within the process chamber, and a driving part varying a size of the antenna. | 12-06-2012 |
Hyun Jae Woo, Gyeonggi-Do KR
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20090231332 | PROCESSING 3D GRAPHICS SUPPORTING FIXED PIPELINE - Techniques, apparatus and system for processing 3D graphics are provided. A graphics processor includes a fixed pipeline code generator to convert an application programming interface (API) supporting a fixed pipeline into first microcodes, a shader pipeline code generator to convert an API supporting a programmable pipeline into second microcodes, and a shader pipeline to process the first or second microcodes by using a shader program. | 09-17-2009 |
20100045683 | HARDWARE TYPE VECTOR GRAPHICS ACCELERATOR - Techniques, apparatus and system are described for providing a hardware-type vector graphics acceleration. In one aspect, a hardware-type vector graphics accelerator includes graphics processing modules to communicate with a controller unit. The graphics processing modules include at least one of a rasterizing setup module, a scissor module, a paint generation module, an alpha masking module, and a blending module connected together according to a pipeline architecture to perform two-dimensional (2D) vector graphics acceleration in response to one or more commands received from the controller unit. | 02-25-2010 |
Hyun Jic Woo, Gyeonggi-Do KR
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20120091006 | ELECTRO-PENETRATIVE TYPE SLUDGE WEIGHT REDUCING APPARATUS - Disclosed is an electro-penetrative type sludge weight reducing apparatus, which can uniformly dehydrate sludge by gradually applying the same pressure over an entire surface of the sludge and applying the same voltage to the sludge and includes a sludge supplier, which can minutely and precisely control a compression height for the sludge according to characteristics and a thickness of the sludge and maximize a moisture reducing efficiency of the sludge by uniformly supplying the sludge having a desired thickness to an entire width of a conveyor belt and an electrode plate with improved insulation safety. | 04-19-2012 |
Jae-Hong Woo, Gyeonggi-Do KR
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20140296637 | ENDOSCOPE APPARATUS - An endoscope apparatus is provided. An endoscope apparatus includes a slave device including a plurality of drive motors configured to adjust insertion and insertion direction of an insertion tube of an endoscope, and a plurality of load sensors provided on the plurality of drive motors; and a master device including displacement sensors configured to generate signals for driving the drive motors according to an operator manipulation, and resistive motors configured to operate based on loads detected by the load sensors. The drive motors produce drive forces according to the signals generated by the displacement sensors and the resistive motors produce resistive forces corresponding to the operator manipulation based on the loads detected by the load sensors. | 10-02-2014 |
Jaehyuck Woo, Gyeonggi-Do KR
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20140347346 | DISPLAY DRIVER INTEGRATED CIRCUIT AND A DISPLAY SYSTEM INCLUDING THE SAME - A display driver integrated circuit includes a gate driving unit configured to control voltages of a plurality of gate lines connected to a display panel, a voltage boosting unit configured to supply a gate voltage to the gate driving unit, and a control logic, unit configured to receive data, a horizontal synchronization signal, and a vertical synchronization signal, generate a gate control signal based on the data, the horizontal synchronization signal, and the vertical synchronization signal, and transfer the gate control signal to the gate driving unit and the voltage boosting unit. The voltage boosting unit adjusts a level of the gate voltage based on the gate control signal. | 11-27-2014 |
Jae-Hyuck Woo, Gyeonggi-Do KR
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20090085937 | Shared Buffer Display Panel Drive Methods and Systems - Methods of driving source lines and/or circuits/systems for driving source lines are provided. Source lines of a display device are driven by comparing first data for driving a first buffer associated with a first source line of the display device and second data for driving a second buffer associated with a second source line of the display device and selectively disabling the second buffer and driving the second source line of the display device with the first buffer based on the comparison of the first and second data. | 04-02-2009 |
20100001984 | GAMMA VOLTAGE CONTROLLER, GRADATION VOLTAGE GENERATOR AND DISPLAY DEVICE HAVING THE SAME - A gamma voltage controller includes a gamma distribution unit that generates a plurality of voltages by performing voltage divisions between a first gradation voltage and a N(th) gradation voltage, a gamma selection unit having first through M(th) gamma selectors that respectively select first through M(th) gamma voltages among the plurality of voltages, a gamma buffer unit that changes inflection points of the gamma curve, and buffers the first through M(th) gamma voltages to output buffered first through M(th) gamma voltages, and a gradation distribution unit that generates second through N−1(th) gradation voltages by performing voltage divisions among the buffered first through M(th) gamma voltages. Each of the buffers includes a feedback loop, and some of the buffers change inflection points of the gamma curve. | 01-07-2010 |
20110210791 | INTEGRATED CIRCUIT DEVICES HAVING A DATA CONTROLLED AMPLIFIER AND METHODS OF OPERATING THE SAME - An integrated circuit device includes an amplifier circuit that includes first and second differential transistor pairs that are selectively operable responsive to at least one bit of a multi-bit data signal. | 09-01-2011 |
20120176391 | Shared Buffer Display Panel Drive Methods and Systems - Methods of driving source lines and/or circuits/systems for driving source lines are provided. Source lines of a display device are driven by comparing first data for driving a first buffer associated with a first source line of the display device and second data for driving a second buffer associated with a second source line of the display device and selectively disabling the second buffer and driving the second source line of the display device with the first buffer based on the comparison of the first and second data. | 07-12-2012 |
20130271507 | GRADATION VOLTAGE GENERATOR AND DISPLAY DRIVING APPARATUS - A gradation voltage generator for applying a gradation voltage according to gamma characteristics of a display panel includes a reference gamma selector that receives a maximum reference voltage, a minimum reference voltage, and a first reference voltage, and selects and outputs a maximum gamma voltage and a minimum gamma voltage from among voltages between the maximum reference voltage and the minimum reference voltage, wherein when the maximum reference voltage changes, the minimum gamma voltage is compensated by a difference the changed maximum reference voltage and the first reference voltage and a gamma curve controller that receives the maximum gamma voltage and the minimum gamma voltage, and generates and outputs a plurality of gradation voltages. | 10-17-2013 |
Jae Kun Woo, Gyeonggi-Do KR
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20100278524 | CAMERA MODULE AND METHOD OF MANUFACTURING THE SAME - Camera module embodiments and methods of manufacturing camera modules are provided. A camera module can include a housing and a printed circuit board having an image sensor. The housing can be mounted to the printed circuit board using a surface mount technology. In a method of manufacturing the camera module, the image sensor and the housing can be mounted to the printed circuit board, and a lens and a filter can be coupled to an upper portion of the housing. | 11-04-2010 |
Jeong-Hoon Woo, Gyeonggi-Do KR
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20140161880 | SUSTAINED RELEASE TABLET COMPRISING PREGABALIN THROUGH TWO-PHASE RELEASE-CONTROLLING SYSTEM - Provided is a sustained release tablet having two-phase release-controlling system, which consists of a first release-controlling phase comprising pregabalin or its salt and hydroxypropyl methylcellulose; and a second release-controlling phase comprising polyethylene oxide as a swelling polymer, the first release-controlling phase being homogeneously dispersed in the second release-controlling phase. | 06-12-2014 |
Jong Chang Woo, Gyeonggi-Do KR
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20120161941 | RFID TAG - An RFID tag includes: an antenna receiving an RF signal from a reader; an AFE (analog front end) generating voltage using the RF signal; and one or more switches interposed between the antenna and the AFE and controlling the connection between the antenna and the AFE through the switch operation. | 06-28-2012 |
Jong Gun Woo, Gyeonggi-Do KR
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20130244356 | METHOD FOR MANUFACTURING SEMICONDUCTOR LIGHT EMITTING DEVICE - A method for manufacturing a semiconductor light emitting device, includes: forming a light emitting structure having a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer on a growth substrate. A trench is formed in a portion to divide the light emitting structure into individual light emitting structures. The trench has a depth such that the growth substrate is not exposed. A support substrate is provided on the light emitting structure. The growth substrate is separated from the light emitting structure. The light emitting structure is cut into individual semiconductor light emitting devices. | 09-19-2013 |
Jonghoon Woo, Gyeonggi-Do KR
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20090190074 | Liquid crystal display - Disclosed is a liquid crystal display which can switch between a wide viewing angle and a narrow viewing angle in a quad type pixel structure including white subpixels. The liquid crystal display comprises: a plurality of quad type pixels each having an R subpixel, a G subpixel, a B subpixel, and a W subpixel; and a plurality of light blocking patterns disposed on the W subpixels, for guiding light from the W subpixels to a side viewing angle, wherein the W subpixels are fixed at specific positions of the quad type pixels respectively, and the R, G, and B subpixels have a different arrangement for each of the quad type pixels adjacent horizontally or vertically to each other. | 07-30-2009 |
20120182406 | Multi View and Stereoscopic Image Display - A multi view and stereoscopic image display comprises: first glasses that comprise a first left-eye filter and a first right-eye filter, allow only a first image to pass through the first left-eye filter and the first right-eye filter in a multi view mode, and allow a left-eye image and a right-eye image to respectively pass through the first left-eye filter and the first right-eye filter in a 3D mode; and second glasses that comprise a second left-eye filter and a second right-eye filter, allow only a second image to pass through the second left-eye filter and the second right-eye filter in the multi view mode, and allow the left-eye image and the right-eye image to respectively pass through the second left-eye filter and the second right-eye filter in the 3D mode. | 07-19-2012 |
20130002652 | Stereoscopic Image Display Device and Driving Method Thereof - Provided is a stereoscopic image display device which comprises: an image control unit for outputting a left eye image and a right eye image; an image panel for displaying the left eye image and the right eye image; and glasses consisting of a left eye glass and a right eye glass which have the same transmissive characteristic to transmit only one of the left eye image and the right eye image displayed on the image panel. | 01-03-2013 |
Jong Hoon Woo, Gyeonggi-Do KR
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20090141225 | Display device and method of fabricating the same - Provided are a display device for realizing a multi-view image and a method of fabricating the same. The display device includes: a display panel for displaying an image and a barrier pattern disposed on an outer side of the display panel and for adjusting an optical path in at least two viewing angle directions. | 06-04-2009 |
20110141421 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes: first and second substrates facing and spaced apart from each other; a plurality of insulating patterns on an inner surface of the first substrate; a plurality of pixel electrodes and a plurality of common electrodes on the plurality of insulating patterns, the plurality of pixel electrodes alternating with the plurality of common electrodes, the adjacent pixel and common electrodes generating a horizontal electric field according to a driving voltage; and a liquid crystal layer between the first and second substrates, the liquid crystal layer including one of a blue phase liquid crystal molecules and a uniform standing helix liquid crystal molecules. | 06-16-2011 |
20110157495 | STEREOSCOPIC DISPLAY DEVICE - Disclosed is stereoscopic display device in which barriers crossing each other are formed on two substrates and voltage is applied to the barrier pattern to drive liquid crystals between the two substrates such that one of the barriers is selectively driven, enabling selective implementation of 3-dimensional (3D) display and dual view display. | 06-30-2011 |
20110317092 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes first and second substrate facing each other; a pixel electrode and a common electrode on the first substrate and generating an electric field substantially parallel to the first substrate; a backlight unit disposed under the first substrate and providing a light to the first substrate; and a liquid crystal layer including liquid crystal molecules and disposed between the first and second substrates, wherein the liquid crystal molecules are twisted in a helical structure having an axis perpendicular to the first substrate when the electric field is not generated and untwisted along the electric field with maintaining the axis when the electric field is generated. | 12-29-2011 |
Joo-Kyung Woo, Gyeonggi-Do KR
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20130173622 | SYSTEM AND METHOD FOR PROVIDING KEYWORD INFORMATION - A system and method for providing keyword information are provided. The method includes receiving, from a device, first keywords and first keyword information corresponding to the first keywords; classifying the first keywords and the first keyword information; receiving content from the device and extracting second keywords from the received content based on the classified first keyword information; and providing, to the device, second keyword information matching the extracted second keywords. | 07-04-2013 |
Joungwon Woo, Gyeonggi-Do KR
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20150309222 | DISPLAY DEVICE AND FABRICATING METHOD THEREOF - A display device includes a light source to generate a beam of a first color. The display device also includes a display panel having at least one pixel including a first color sub-pixel, a second color sub-pixel, and a third color sub-pixel, wherein the second color sub-pixel is configured to generate a beam of the second color by reacting with the beam of the first color, the third color sub-pixel is configured to generate a beam of the third color by reacting with the beam of the first color, and the first color sub-pixel is configured to allow the beam of the first color to pass therethrough. The display device further includes a beam path converter disposed between the light source and the display panel to direct the beam of the first color from the light source toward the display panel. | 10-29-2015 |
Joung Won Woo, Gyeonggi-Do KR
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20130299067 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a liquid crystal display (LCD) device includes preparing first and second substrates, at least one of the first and second substrates being a transparent substrate; forming a plurality of the column spacers on the first substrate for maintaining a cell gap between the first and second substrates and a sidewall on the first substrate for sealing the periphery of the substrates; applying an adhesive solution including an adhesive diluted with an organic solvent onto the first substrate having the column spacers and the sidewall thereon; positioning the second substrate on the first substrate so that the first and second substrates face each other; adhering the column spacers to the second substrate by drying the organic solvent from the adhesive solution; and providing a liquid crystal material between the first and second substrates. | 11-14-2013 |
Jung Ha Woo, Gyeonggi-Do KR
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20140310889 | METHOD FOR MANUFACTURING DYED WOVEN OR KNITTED FABRIC USING METALLIC YARN AND POLYESTER YARN AND FABRIC MANUFACTURED USING THE METHOD - A method for manufacturing dyed woven or knitted fabric includes preparing woven or knitted fabric using metallic yarn and normal-pressure dyeing polyester yarn having an elasticity modulus of 400 to 600 kg/mm | 10-23-2014 |
Jung-Su Woo, Gyeonggi-Do KR
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20080232651 | APPARATUS AND METHOD FOR DETECTING FACE REGION - A face region detecting apparatus includes a face detection and recognition unit for encoding a face image into a face feature code through an internal operation process and storing the face feature code in the form of a database, in which the face image is extracted in a face detection step of extracting a face image from an inputted image material; and a face detection server for transmitting the face feature code through a network, comparing the transmitted face feature code with face feature codes previously stored in a database to determine whether face features are matched, and transmitting a face recognition result to the face detection and recognition unit. Accordingly, a face image of a specific person is converted into a face feature code, whereby the face feature code can be applied to recognize and detect the specific person or to search for only the specific person from a DVR real-time input image or a recorded image screen. Furthermore, an infrared LED and an infrared iris are provided in receiving an external image of a person, thereby making it possible to stably obtain a face image without being affected by uneven brightness distribution or inconsistent external light source environments. | 09-25-2008 |
Junhyuk Woo, Gyeonggi-Do KR
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20150064857 | MASK FOR EXPOSURE, METHOD OF FABRICATING THE SAME, AND METHOD OF FABRICATING DISPLAY PANEL USING THE MASK - A mask for etching a target layer includes a mask substrate. A phase inversion layer is disposed to correspond to a non-etched area of a pattern target layer. The phase inversion layer is configured to generate inverted light by inverting a phase of incident light and to transmit the inverted light to the non-etched area of a pattern target layer. An inversion offset part is disposed in a center part of the phase inversion layer. The inversion offset part is configured to generate offset light causing destructive interference with the inverted light in the non-etched area and to provide the offset light to the non-etched area. | 03-05-2015 |
Ju Young Woo, Gyeonggi-Do KR
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20150291422 | QUANTUM DOT STABILIZED BY HALOGEN SALT AND METHOD FOR MANUFACTURING THE SAME - A quantum dot stabilized by a halogen salt includes a compound of Group 13 and Group 15, a compound of Group 12 and Group 16 or a compound of Group 14 and Group 16. The quantum dot has a crystalline structure and at least a portion of a surface of the quantum dot is combined with a halogen salt. Thus, the quantum dot has a high stability in an air. | 10-15-2015 |
Kang Byeong Woo, Gyeonggi-Do KR
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20120087346 | METHOD FOR TRANSMITTING A DOWNLINK SIGNAL IN A MULTI-ANTENNA WIRELESS COMMUNICATION SYSTEM, AND APPARATUS FOR SAME - The present application discloses a method for transmitting a downlink signal in a multi-antenna wireless communication system. In detail, the method comprises: a step of mapping a signal of a codeword domain to a signal of a layer domain; a step of mapping the signal of the layer domain to a signal of a virtual antenna port domain using a precoding matrix; and a step of transmitting the signal of the virtual antenna port domain to a physical antenna port, wherein the precoding matrix is changed in a channel measurement unit, and the signal of the layer domain is layer-permutated in the channel measurement unit. Preferably, the channel measurement unit is constituted by one or more resource blocks (RBs). | 04-12-2012 |
Keun Sang Woo, Gyeonggi-Do KR
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20100057351 | SYSTEM FOR EVALUATING POI AND METHOD THEREOF - The present invention relates to a system for evaluating a point of interest (POI) and a method thereof. The system includes a vehicle information center that stores position information of a POI, and a POI evaluation unit for determining whether a user uses the POI or not by using the POI position information, and sends an evaluation result to the vehicle information center after receiving an evaluation of the POI from the user. | 03-04-2010 |
Kwang Woo Woo, Gyeonggi-Do KR
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20150232051 | AIRBAG SENSOR MODULE AND CAR BODY INTEGRATED WITH AIRBAG SENSOR MODULE - The present invention relates to an airbag sensor module which detects the amount of deformation of a car body so as to detect a collision during a car collision and which is attached to the car body in an adhesive manner, and the car body which is integrated with the airbag sensor module. One embodiment of the present application discloses the airbag sensor module mounted in an adhesive manner, comprising: a main substrate which is attached to the car body in an adhesive manner; and a collision detection sensor section which is formed on the main substrate, and which detects whether the car body collides by including a strain sensor for measuring the amount of deformation by being deformed along with the deformation of the car body caused by a collision thereof. | 08-20-2015 |
Kyeong Gu Woo, Gyeonggi-Do KR
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20110194888 | LOCKING APPARATUS AND MEDICAL APPARATUS INCLUDING THE SAME - The present disclosure relates to a locking apparatus and a medical apparatus including the same. The locking apparatus includes a stationary part, a rotating part rotatably provided to the stationary part, a locking part provided to the stationary part to restrict rotation of the rotating part, and a fluid supply part providing a fluid to the locking part to allow the locking part to restrict the rotation of the rotating part. The locking part is expanded or contracted according to manipulation of a user so as to selectively restrict movement of a rotating part, so that a device mounted on a medical apparatus via the locking apparatus can be easily rotated without much effort or can be firmly secured according to the intention of a user, thereby providing satisfaction in manipulation. | 08-11-2011 |
20110284084 | AUTOMATIC BALANCING DEVICE AND METHOD USING FLUID - The present disclosure provides an automatic balancing device and method using fluid. The automatic balancing device includes a fluid container receiving a fluid therein, a balance detector detecting a balance of a main body in association with the fluid, and a fluid regulator adjusting movement of the fluid received in the fluid container in association with the balance detector. The automatic balancing device and method may prevent a medical device such as an ultrasonic diagnostic apparatus from falling over by shifting the center of gravity of the main body of the medical device through movement of the fluid. | 11-24-2011 |
20120215111 | NATURAL EXHAUSTION TYPE ULTRASONIC DIAGNOSTIC APPARATUS - A natural exhaustion type ultrasonic diagnostic apparatus. The natural exhaustion type ultrasonic diagnostic apparatus includes a case unit forming the outer portion of a control panel for ultrasonic diagnostic apparatuses, a suction part provided at the lower portion of the case unit and forming a path through which air is sucked into the case unit, and an exhaust part provided at the upper portion of the case unit and forming a path through which the air introduced into the case unit through the suction part is discharged to the outside. | 08-23-2012 |
Kyongdon Woo, Gyeonggi-Do KR
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20120113161 | Stereoscopic Image Display and Power Control Method Thereof - The present invention relates to a stereoscopic image display and a power control method thereof, including a timing controller which varies a driving circuit supply voltage between a first voltage and a third voltage in a 3D mode for displaying a 3D image on a display panel by controlling a power supply circuit and controls the driving circuit supply voltage as a second voltage in a 2D mode for displaying a 2D image on the display panel. The second voltage is lower than the first voltage and is higher than the third voltage. | 05-10-2012 |
Kyoungdon Woo, Gyeonggi-Do KR
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20160078806 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display includes a display panel including a plurality of pixels, each pixel including an organic light emitting diode (OLED) and a driving thin film transistor (TFT) configured to control an amount of current flowing in the OLED depending on a difference between a data voltage and a reference voltage, a source driver integrated circuit (IC) configured to produce the data voltages corresponding to data of an input image and apply the data voltages to data lines connected to the pixels, an image analyzer configured to analyze the data of the input image and produce reference voltage control data, and a reference voltage regulator configured to produce the reference voltages varying depending on the input image based on the reference voltage control data and apply the reference voltages to reference lines connected to the pixels. | 03-17-2016 |
Kyoung Don Woo, Gyeonggi-Do KR
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20130083083 | Method for Driving Organic Light Emitting Display Device - A display device, such as a OLED device, and a method of driving the OLED device. The display device includes a gamma voltage generator that generates sequentially decreasing gamma voltages based on sequentially decreasing reference voltages. A data driver selects a gamma voltage from the gamma voltages for driving a pixel based on digital data indicative of a gray scale level for the pixel. In one embodiment the gamma voltage generator includes a resistor string and an input tab that is electrically isolated from the resistor string. | 04-04-2013 |
20140071107 | DISPLAY DEVICE INCLUDING POWER LINK LINE - There is provided a display device including: a display panel including a display area consisting of a plurality of pixel areas, and a non-display area surrounding the display area; a plurality of power lines formed on the display area to supply a first voltage to the plurality of pixel areas; a first power link line connected to the plurality of first power lines, and formed on the non-display area; and a plurality of drivers connected to the display panel, and including a plurality of output pads and a plurality of first power pads, the plurality of (first) power pads disposed between the plurality of output pads and respectively connected to the plurality of first power link lines. | 03-13-2014 |
20140176525 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - An organic light emitting display device includes a display panel including a plurality of pixels having an organic light emitting diode and a pixel circuit; a gate driver to supply the plurality of pixels with a scan signal, a sensing signal, and a driving voltage; a data driver to supply data voltages and a reference voltage to the plurality of pixels in a driving mode, and sense voltages charged into the plurality of pixels in a sensing mode; a discharging driving unit to initialize voltages of a plurality of sensing power lines when the display device switches from the driving mode to the sensing mode; a timing controller to control the gate driver, the data driver, and the discharging driving unit to operate in and switch between the driving mode and the sensing mode; and a memory to store compensation data for the plurality of pixels. | 06-26-2014 |
Kyung Whan Woo, Gyeonggi-Do KR
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20090121822 | Disc Varistor and Method of Manufacturing the Same - Disclosed herein are a disc varistor having a capability to absorb a double amount of surge and a method of manufacturing the varistor. The varistor includes a disc-shaped first ceramic body having first and second electrodes on opposite surfaces thereof, and a disc-shaped second ceramic body having third and fourth electrodes on opposite surfaces thereof. A first lead wire is in interposed between the second and third electrodes and electrically connected to the second and third electrodes. The varistor also includes a second lead wire. The second lead wire has a body portion electrically connected to the first electrode of the first ceramic body, a first extension extending from the body portion to the second ceramic body, and a second extension extending from the first extension to the fourth electrode. | 05-14-2009 |
20150214202 | NON-SHRINK VARISTOR SUBSTRATE AND PRODUCTION METHOD FOR SAME - Disclosed are a non-shrink varistor substrate and a method of manufacturing the same, wherein the non-shrink varistor substrate includes: a reinforcement layer formed of a ceramic material; a thin bonding layer formed on the surface of the reinforcement layer; a first varistor layer formed on the thin bonding layer and including a plurality of inner electrode layers therein; and an outer electrode layer formed on the first varistor layer and electrically connected to the inner electrode layers by a conductive material loaded in a via hole formed through the first varistor layer, the thin bonding layer and the reinforcement layer, and also wherein bondability and bonding reliability can be enhanced upon heterobonding of the reinforcement layer and the varistor layer. | 07-30-2015 |
Min-Woo Woo, Gyeonggi-Do KR
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20150014638 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes a scan line, a data line, a driving voltage line, a switching transistor, a driving transistor and an OLED. The scan line is formed on a substrate to transmit a scan signal. The data line and the driving voltage line, intersecting the scan line, transmit a data signal and a driving voltage, respectively. The switching transistor, electrically coupled to the scan line and the data line, includes a switching semiconductor layer, a switching gate electrode, and a gate insulating layer having a first thickness. The driving transistor, electrically coupled to the switching drain electrode, includes a driving semiconductor layer, a driving gate electrode and a gate insulating layer having a second thickness. The OLED is electrically coupled to the driving drain electrode. The data line and the driving voltage line are formed with different layers from each other. | 01-15-2015 |
Moonyoung Woo, Gyeonggi-Do KR
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20150193130 | METHOD OF CONTROLLING DEVICE AND CONTROL APPARATUS - An electronic device and method are disclosed herein, the electronic device comprising a display unit, and at least one processor which may implement the method. The method may include detecting, an application being executing on a remote device, displaying a function menu associated with the application in the display unit, and in response to detecting a selection in the displayed function menu, transmitting a control signal corresponding to the selection to the remote device to control a particular function of the application. | 07-09-2015 |
20150348453 | METHOD AND APPARATUS FOR PROCESSING IMAGES - Disclosed are a method and an apparatus for processing images in an electronic device having a bendable or flexible display. A method for processing images may include identifying a degree of bending of the display; and generating and outputting through the display an adjustment image by changing at least a part of a provision image otherwise output through the display in a reference state such as an unbent state, where the change is based on the degree of bending. The method and apparatus may reduce or eliminate distortion otherwise perceived by a user when one or more parts of the display is bent or curved. | 12-03-2015 |
Mu Seon Woo, Gyeonggi-Do KR
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20150102751 | MOTOR ACCELERATION APPARATUS AND METHOD - Embodiments of the invention provide a motor acceleration apparatus and a motor acceleration method. According to at least one embodiment, the motor acceleration apparatus includes a rectifier converting household power into direct current (DC) voltage to output the converted DC voltage, a switching converter switching the DC voltage output from the rectifier in an alternating current manner to drive a two-phase switched reluctance motor (SRM), and a microprocessor controlling the switching converter at the time of initial acceleration of the two-phase SRM, so that an initially set dwell angle is changed to a dwell angle in a normal operation state and starting an advanced-angle control. | 04-16-2015 |
Nam-Yoon Woo, Gyeonggi-Do KR
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20080235306 | GARBAGE COLLECTION IN NONVOLATILE MEMORIES USING DATA ATTRIBUTES, COMPUTER PROGRAM PRODUCTS AND METHODS OF OPERATING THE SAME - A garbage collection apparatus of a nonvolatile memory can include a first-block management module that is configured to manage a plurality of first blocks, where each of the first blocks includes at least one respective invalid page of the nonvolatile memory. A second-block management module is configured to manage a plurality of second blocks to be allocated for storing data and/or metadata in the nonvolatile memory and is further configured to perform garbage collection for the nonvolatile memory. A control module is configured to allocate ones of the second blocks to respective ones of the first blocks according to when the at least one respective invalid page in each of the first blocks was generated or used. | 09-25-2008 |
20090059662 | MULTI-LEVEL CELL MEMORY DEVICES AND METHODS USING SEQUENTIAL WRITING OF PAGES TO CELLS SHARING BIT BUFFERS - An apparatus includes a nonvolatile memory including a plurality of memory cells, each configured to store data having at least two bits and a control circuit configured to write data to a first memory cell connected to a wordline of the nonvolatile memory and to then write data to a second memory cell that is connected to wordline and shares a bit buffer with the first memory cell. | 03-05-2009 |
Sang Ho Woo, Gyeonggi-Do KR
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20110111582 | METHOD FOR DEPOSITING ULTRA FINE GRAIN POLYSILICON THIN FILM - Disclosed is a method for depositing a polysilicon thin film with ultra-fine crystal grains. According to the present invention, the polysilicon thin film is deposited on a substrate by supplying source gases inside a chamber in which the substrate is loaded, wherein the source gases include a silicon-based gas and an oxygen-based gas. The mixing ratio of the oxygen-based gas to the silicon-based gas may be 0.15 or less (excluding 0). The oxygen within the thin film may be 20 atomic % (atomic percentage) or less (excluding 0). | 05-12-2011 |
20110136328 | METHOD FOR DEPOSITING ULTRA FINE GRAIN POLYSILICON THIN FILM - According to the present invention, a method for depositing an ultra-fine crystal particle polysilicon thin film supplies a source gas in a chamber loaded with a substrate to deposit a polysilicon thin film on the substrate, wherein the source gas contains a silicon-based gas, an oxygen-based gas and a phosphorous-based gas. The mixture ratio of the oxygen-based gas to the silicon-based gas may be 0.15 or lower (but, excluding zero). Oxygen in the thin film may be 0.8 atomic percent or lower (but, excluding zero). | 06-09-2011 |
20110198032 | PLASMA TREATMENT APPARATUS AND PLASMA ANTENNA - According to one embodiment of the present invention, a plasma treatment apparatus comprises: a chamber having an inner space in which processes for an object to be treated are performed; and an antenna which is arranged to cover the side part of the chamber, and which forms electric fields in said inner space to generate plasma from the source gas supplied in the inner space. The antenna includes a helical antenna which is formed into a helical shape from one side of the chamber toward the other side of the chamber along a first rotation direction, and which has a current flowing in the first rotation direction; an extension antenna which is connected to one end of the helical antenna positioned at said one side of the chamber, and which has a current flowing in the direction opposite to the first rotation direction; and a connection antenna for interconnecting the extension antenna and the helical antenna. | 08-18-2011 |
20110294284 | METHOD FOR DEPOSITING ULTRA FINE GRAIN POLYSILICON THIN FILM - According to the present invention, a method for depositing an ultra-fine crystal particle polysilicon thin film supplies a source gas in a chamber loaded with a substrate to deposit a polysilicon thin film on the substrate, wherein the source gas contains a silicon-based gas, a nitrogen-based gas and a phosphorous-based gas. The mixture ratio of the nitrogen-based gas to the silicon-based gas among the source gas may be 0.03 or lower (but, excluding zero). Nitrogen in the thin film may be 11.3 atomic percent or lower (but, excluding zero). | 12-01-2011 |
20120040520 | ULTRA-FINE-GRAINED POLYSILICON THIN FILM VAPOUR-DEPOSITION METHOD - Provided is a method of depositing an ultra-fine grain polysilicon thin film. The method includes forming a nitrogen atmosphere in a chamber loaded with a substrate, and supplying a source gas into the chamber to deposit a polysilicon thin film on the substrate, in which the source gas includes a silicon-based gas, a nitrogen-based gas, and a phosphorous-based gas. The forming of the nitrogen atmosphere may include supplying a nitrogen-based gas into the chamber. | 02-16-2012 |
20130101752 | METHOD FOR DEPOSITING CYCLIC THIN FILM - Provided is a method of depositing a cyclic thin film that can provide excellent film properties and step coverage. The method includes the steps of depositing an insulating film by repeatedly performing a deposition step for depositing silicon on a substrate by injecting a silicon precursor into a chamber into which the substrate is loaded, a first purge step for removing a non-reacted silicon precursor and a reacted byproduct from the chamber, a reaction step for forming the deposited silicon as an insulating film including silicon by supplying a first reaction gas into the chamber and a second purge step for removing a non-reacted first reaction gas and a reacted byproduct from the chamber; and densifying the insulating film including silicon by supplying a plasma atmosphere into the chamber. | 04-25-2013 |
20130115783 | METHOD FOR DEPOSITING CYCLIC THIN FILM - Provided is a method of depositing a cyclic thin film that can provide excellent film properties and step coverage. The method comprises the steps of forming a silicon thin film by repeating a silicon deposition step for depositing silicon on a substrate by injecting a silicon precursor into a chamber into which the substrate is loaded and a first purge step for removing a non-reacted silicon precursor and a reacted byproduct from the chamber; and forming the insulating film including silicon from the silicon thin film by forming a plasma atmosphere into the chamber. | 05-09-2013 |
20130130480 | METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE - Disclosed is a method for manufacturing a semiconductor device having a multilayer structure. The method for manufacturing a semiconductor device according to the present invention comprises the loading of a substrate into the chamber of a chemical vapor deposition apparatus and the forming of a multilayer structure in which a plurality of doped amorphous silicon layers and a plurality of insulation layers are alternately stacked. Said layers are stacked by alternately and repetitively forming the doped amorphous silicon layer on the substrate by supplying a conductive dopant and silicon precursor into the chamber where the substrate is loaded, and forming the insulation layer containing silicon on the substrate by introducing the silicon precursor and a reaction gas into the chamber where the substrate is loaded. | 05-23-2013 |
20130130497 | PRODUCTION METHOD FOR SEMICONDUCTOR DEVICE - Provided is a production method for a semiconductor device comprising a metal silicide layer. According to one embodiment of the present invention, the production method for a semiconductor device comprises the steps of: forming an insulating layer on a substrate, on which a polysilicon pattern has been formed, in such a way that the polysilicon pattern is exposed; forming a silicon seed layer on the exposed polysilicon pattern that has been selectively exposed with respect to the insulating layer; forming a metal layer on the substrate on which the silicon seed layer has been formed; and forming a metal silicide layer by carrying out a heat treatment on the substrate on which the metal layer has been formed. | 05-23-2013 |
20130171827 | METHOD AND APPARATUS FOR MANUFACTURING THREE-DIMENSIONAL-STRUCTURE MEMORY DEVICE - A method for manufacturing a memory device having a vertical structure according to one embodiment of the present invention comprises: a step for alternatingly laminating one or more insulation layers and one or more sacrificial layers on a substrate; a step for forming a penetration hole for penetrating the insulation layer and the sacrificial layer; a step for forming a pattern for filling up the penetration hole; a step for forming an opening for penetrating the insulation layer and the sacrificial layer; and a step for removing the sacrificial layer by supplying an etchant through the opening, wherein the step for laminating the insulation layer includes a step for depositing a first silicon oxide film by supplying to the substrate at least one gas selected from the group consisting of SiH | 07-04-2013 |
20130178066 | METHOD AND APPARATUS FOR MANUFACTURING THREE-DIMENSIONAL-STRUCTURE MEMORY DEVICE - Provided is a method of manufacturing a memory device having a 3-dimensional structure, which includes alternately stacking one or more dielectric layers and one or more sacrificial layers on a substrate, forming a through hole passing through the dielectric layers and the sacrificial layers, forming a pattern filling the through hole, forming an opening passing through the dielectric layers and the sacrificial layers, and supplying an etchant through the opening to remove the sacrificial layers. The stacking of the dielectric layers includes supplying the substrate with one or more gases selected from the group consisting of SiH | 07-11-2013 |
20140144375 | EQUIPMENT FOR MANUFACTURING SEMICONDUCTOR - Provided is an equipment for manufacturing a semiconductor. The equipment for manufacturing a semiconductor includes a cleaning chamber in which a cleaning process is performed on substrates, an epitaxial chamber in which an epitaxial process for forming an epitaxial layer on each of the substrates is performed, and a transfer chamber to which the cleaning chamber and the epitaxial chamber are connected to sides surfaces thereof, the transfer chamber including a substrate handler for transferring the substrates, on which the cleaning process is completed, into the epitaxial chamber. The cleaning chamber includes a reaction chamber connected to a side surface of the transfer chamber to perform a reaction process on the substrates and a heating chamber connected to a side surface of the transfer chamber to perform a heating process on the substrates. The reaction chamber and the heating chamber are vertically stacked on each other. | 05-29-2014 |
20140174357 | EQUIPMENT FOR MANUFACTURING SEMICONDUCTOR - Provided is an equipment for manufacturing a semiconductor. The equipment for manufacturing a semiconductor includes a cleaning chamber in which a cleaning process is performed on substrates, an epitaxial chamber in which an epitaxial process for forming an epitaxial layer on each of the substrates is performed, and a transfer chamber to which the cleaning chamber and the epitaxial chamber are connected to sides surfaces thereof, the transfer chamber including a substrate handler for transferring the substrates, on which the cleaning process is completed, into the epitaxial chamber. The cleaning chamber is performed in a batch type with respect to the plurality of substrates. | 06-26-2014 |
20140190410 | EQUIPMENT FOR MANUFACTURING SEMICONDUCTOR - Provided is an equipment for manufacturing a semiconductor. The equipment for manufacturing a semiconductor includes a cleaning chamber in which a cleaning process is performed on substrates, an epitaxial chamber in which an epitaxial process for forming an epitaxial layer on each of the substrates is performed, and a transfer chamber to which the cleaning chamber and the epitaxial chamber are connected to sides surfaces thereof, the transfer chamber including a substrate handler for transferring the substrates, on which the cleaning process is completed, into the epitaxial chamber. | 07-10-2014 |
20140209024 | EQUIPMENT FOR MANUFACTURING SEMICONDUCTOR - Provided is an equipment for manufacturing a semiconductor. The equipment for manufacturing a semiconductor includes a cleaning chamber in which a cleaning process is performed on substrates, an epitaxial chamber in which an epitaxial process for forming an epitaxial layer on each of the substrates is performed, a buffer chamber having a storage space for storing the substrates, and a transfer chamber to which the cleaning chamber, the buffer chamber, and the epitaxial chamber are connected to side surfaces thereof, the transfer chamber comprising a substrate handler for transferring the substrates between the cleaning chamber, the buffer chamber, and the epitaxial chamber. The substrate handler successively transfers the substrates, on which the cleaning process is completed, into the buffer chamber, transfers the substrates stacked within the buffer chamber the epitaxial chamber, and successively transfers the substrates, on which the epitaxial layers are respectively formed, into the buffer chamber. | 07-31-2014 |
20140261186 | METHOD AND APPARATUS FOR MANUFACTURING THREE-DIMENSIONAL-STRUCTURE MEMORY DEVICE - Provided is a method of manufacturing a memory device having a 3-dimensional structure, which includes alternately stacking one or more dielectric layers and one or more sacrificial layers on a substrate, forming a through hole passing through the dielectric layers and the sacrificial layers, forming a pattern filling the through hole, forming an opening passing through the dielectric layers and the sacrificial layers, and supplying an etchant through the opening to remove the sacrificial layers. The stacking of the dielectric layers includes supplying the substrate with one or more gases selected from the group consisting of SiH | 09-18-2014 |
Sang Kyu Woo, Gyeonggi-Do KR
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20100266553 | METHOD FOR ISOLATING AND CULTURING ADULT STEM CELLS DERIVED FROM HUMAN AMNIOTIC EPITHELIUM - The present invention relates to a method for isolating and culturing adult stem cells derived from human amniotic membrane in high yield, and more particularly to a method for obtaining a large amount of adult stem cells, the method comprising obtaining amniotic epithelial cells from human amniotic tissue in high yield by treatment with dithiothreitol (DTT) and a low concentration of trypsin and culturing the amniotic epithelial cells in a medium containing a Rho-associated kinase inhibitor. The human amniotic epithelial cell-derived stem cells are easily extracted compared to existing therapeutic stem cells such as umbilical cord blood stem cells and bone marrow stem cells, the yield and proliferation thereof are significantly increased by DTT treatment, the addition of the ROCK inhibitor or the replacement of medium. Thus, the method can be used to efficiently prepare adult stem cells. | 10-21-2010 |
20110250226 | COMPOSITION CONTAINING EXTRACTS OF FUSCOPORIA OBLIQUA, GANODERMA LUCIDUM AND PHELLINUS LINTEUS FOR PROMOTING THE PROLIFERATION OF HEMATOPOIETIC STEM CELLS - A composition for promoting the proliferation of hematopoietic stem cells, which contains mushroom extracts, and more particularly to a composition and functional food for promoting the proliferation of hematopoietic stem cells, which contain, as active ingredients, an | 10-13-2011 |
20120263685 | ANTI-TUMOR COMPOSITION COMPRISING HUMAN-DERIVED ADULT STEM CELLS - The present invention relates to a composition for preventing or treating cancer, which contains one or more selected from the group consisting of human adult stem cells and their secretory products, and to a method of preventing or treating cancer using the same. Particularly, the invention relates to the use of adult stem cells that exhibit the effect of preventing or treating cancer by activating the immune system. The human adult stem cells of the invention are administered by a simple method such as intravenous injection and are highly valuable as a cell therapeutic agent for treating various cancer (tumor) diseases. Thus, the adult stem cells will be highly useful in anticancer studies. | 10-18-2012 |
20120269781 | METHOD FOR PROLIFERATING HAIR FOLLICLE STEM CELLS - The present invention relates to a method of proliferating follicular stem cells in high yield, and more particularly, to a method of proliferating follicular stem cells in large amounts by culturing the cells using a specific medium containing a specific concentration of a Rho-associated kinase (ROCK) inhibitor and to a medium which is used in the method. | 10-25-2012 |
Sang Oak Woo, Gyeonggi-Do KR
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20120147007 | APPARATUS AND METHOD FOR TILE BINNING TO REDUCE POWER CONSUMPTION - Described is a tile binning apparatus and method which consumes a low amount of power. The tile binning apparatus may determine whether to perform an overlap test that reduces an overlap factor, based on whether one or more tiles overlapping a bounding box of a triangle obtained as a result of geometry processing is one-dimensional. As a result, an unnecessary operation may be avoided which may reduce an amount of consumed power. | 06-14-2012 |
20130063440 | GRAPHICS PROCESSING METHOD AND APPARATUS USING POST FRAGMENT SHADER - Provided is a graphics processing method and apparatus using a post fragment shader. A rendering pipeline of the graphics processing apparatus may include a fragment shader that operates before a raster operator, and a post fragment shader that operates after the raster operator. Each of the fragment shader and the post fragment shader may apply a different effect to each of a plurality of fragments. | 03-14-2013 |
20150379764 | ELIMINATION OF MINIMAL USE THREADS VIA QUAD MERGING - Fragment merging is performed on a draw call basis. One application is for quad merging. Primitives of the same draw call have many common attributes, such as a graphics state, which facilitates merging of quad fragments. Partially covered quad fragments of the same draw call are considered for possible merging and at least one merge test performed. The merge test may include error tests such as a level of detail error test, interpolated depth, and an interpolation error test. | 12-31-2015 |
Sang Rea Woo, Gyeonggi-Do KR
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20110099590 | DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM - A digital broadcasting system and a method for processing data in the same are disclosed. A method for controlling a digital television (DTV) located in one independent space among a plurality of independent spaces physically separated from one another is disclosed. The DTV includes an access point (AP) card. The method includes receiving guest information recorded in a storage area of a compact wireless device and a wired equivalent privacy (WEP) key value of the AP card, receiving the WEP key value corresponding to the AP card of the DTV from a management server, comparing the WEP key value received from the compact wireless device with the WEP key value received from the management server, switching an operation mode of the DTV from a power-off mode to a wake mode, if the WEP key values are identical to each other, and controlling at least one guest information received from the compact wireless device to be displayed. | 04-28-2011 |
Sang-Wook Woo, Gyeonggi-Do KR
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20130042268 | DIGITAL BROADCASTING SYSTEM AND METHOD THEREOF - A system and a method for providing a digital broadcasting service simultaneously with documented information related to a digital broadcast are provided. The system includes a broadcasting station for transmitting digital broadcast data on each broadcast channel; a data server for storing document information corresponding to the digital broadcast data on each broadcast channel, for searching for requested document information corresponding to prescribed digital broadcasting data, and for transmitting the requested document information; and a digital broadcast receiving apparatus for requesting the data server to transmit the document information corresponding to the digital broadcast data received from the broadcasting station, and for outputting the corresponding document information simultaneously with the digital broadcast data if the corresponding document information is received from the data server in reply to a request. | 02-14-2013 |
Seok H. Woo, Gyeonggi-Do KR
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20090203940 | Method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine as itopride-hydrocloride salt mediate - The present invention relates to a novel method for preparing an itopride-hydrochloride mediate of the formula 1, which is useful for digestive tract activator, and more particularly, the present invention provides with a method for preparing 4-[2-(dimethylamino)ethoxy]benzylamine of the formula 1, an itopride-hydrochloride mediate, whereby being capable of manufacturing in a high yield and lowering cost through a simple purification and a selective reaction, and the method is harmless and safe to human and environment due to not generating toxic gas. And specially, a super-high pressure hydrogenation and a reduction reaction using a metal catalyst are not carried out, therefore, it is very safe method, and also special manufacturing equipments are not needed. | 08-13-2009 |
Seok Hun Woo, Gyeonggi-Do KR
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20140031364 | PHENYL-ISOXAZOL DERIVATIVES AND PREPARATION PROCESS THEREOF - Disclosed are a phenyl-isoxazol derivative compound, which is useful as a treatment material for virus infection, especially, infection of an influenza virus, or its pharmaceutically acceptable derivative, a preparation method thereof, and an illness treatment pharmaceutical composition including the compound as an active ingredient. | 01-30-2014 |
Seok Min Woo, Gyeonggi-Do KR
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20100088937 | PRICE DISPLAY APPARATUS - Provided is a price display apparatus including a plate-shaped label having a price displaying unit; and a holder coupled to one side of the label and having a fixing portion protruding outward from the label. | 04-15-2010 |
Seouk-Hoon Woo, Gyeonggi-Do KR
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20110007329 | Methods of inspecting structures - A method of inspecting a structure. The method includes preparing preliminary spectrums of reference diffraction intensities according to critical dimensions of reference structures, obtaining a linear spectrum from the preliminary spectrums in a set critical dimension range, radiating light to respective measurement structures formed on a substrate, measuring measurement diffraction intensities of the light diffracted by the measurement structures, and obtaining respective critical dimensions of the measurement structures from the measurement diffraction intensities using the linear spectrum. | 01-13-2011 |
Seungsoo Woo, Gyeonggi-Do KR
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20140333527 | METHOD AND APPARATUS FOR DISPLAYING INPUT INTERFACE IN USER DEVICE - Disclosed is a method and apparatus for displaying an input interface of a user device. The method of displaying the input interface includes: receiving an input interface display request; determining whether a preferred input mode according to a user's use record for an application exists; and when existing, displaying an input interface according to the preferred input mode. | 11-13-2014 |
20140347275 | METHOD AND APPARATUS FOR EXECUTING APPLICATIONS IN PORTABLE ELECTRONIC DEVICES - Disclosed herein are a method of executing an application in a portable electronic device. A notification is output on the portable electronic device and a movement or a rotation of the portable electronic device is detected. An application associated with the notification is executed in response to the movement or the rotation of the portable electronic device. | 11-27-2014 |
20150074575 | METHOD AND APPARATUS FOR CONTROLLING APPLICATION USING KEY INPUTS OR COMBINATION THEREOF - A method and an apparatus for controlling an application using key inputs or a combination thereof. The apparatus may be implemented as, for example, a mobile terminal including a touch screen configured to display an icon corresponding to a first application under a display layer of a second application currently displayed on the touch screen, and a controller configured to execute the first application in response to detecting an input to the second application configured to execute the first application. | 03-12-2015 |
Seung-Soo Woo, Gyeonggi-Do KR
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20140181163 | FORMULA CALCULATION METHOD AND ELECTRONIC DEVICE THEREFOR - A method for calculating a formula included in text in an electronic device includes detecting the text, detecting at least one formula included in the detected text, calculating at least the one formula, and displaying the calculated result. An apparatus for implementing the method includes at least one processor, at least one memory, and at least one program which is stored in at least the one memory and is configured to be executable by at least the one processor. The at least one program detects input text, detects at least one formula included in the detected text, calculates at least the one formula, and displays the calculated result. | 06-26-2014 |
20140210757 | METHOD FOR INPUTTING CHARACTER AND ELECTRONIC DEVICE THEREOF - A method for controlling an electronic device. The method includes: detecting whether a flexible display is rolled up into a pen-like shape; detecting a handwriting motion according to movement of the flexible display by using at least one sensor when the flexible display is rolled up into a pen-like shape; and displaying a locus according to the handwriting motion of the flexible display on the flexible display. | 07-31-2014 |
Soon Jo Woo, Gyeonggi-Do KR
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20120326988 | MULTILINGUAL KEY INPUT APPARATUS AND METHOD THEREOF - Disclosed is a multilingual key input apparatus and method capable of inputting a plurality of keys and outputting a character corresponding to a combination of the input keys. Upon a reference key being input, at least one associated key including inputtable characters is displayed on a screen. When the input of the associated key is detected within a preset time, a character selected by the detected reference key and associated key or a character selected by using the selected character as a reference key and recursively using the succeeding key as an associated key is output as a target character. The key input includes an actual key input, a touch and a touch & drag, and especially, displaying and outputting a character is controlled according to a dragged position and direction of the touch & drag. | 12-27-2012 |
Sooyoung Woo, Gyeonggi-Do KR
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20140085321 | DISPLAY DRIVER INTEGRATED CIRCUIT, A DISPLAY SYSTEM HAVING THE SAME, AND A DISPLAY DATA PROCESSING METHOD THEREOF - A display driver integrated circuit which includes a distributor configured to output display data; a plurality of first-in first-out (FIFO) memories configured to receive the display data from the distributor according to an external clock and output the display data in response to an internal clock; and a plurality of graphics memories configured to receive the display data from the FIFO memories. | 03-27-2014 |
Sung-Geun Woo, Gyeonggi-Do KR
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20130192126 | METHOD FOR PRODUCING BIODIESEL FROM ALGAL LIPID WITH DIMETHYL CARBONATE - The present invention relates to a method for renewable energy production using biomass, more specifically, method for producing eco-friendly biodiesel with algal lipid and dimethyl carbonate. | 08-01-2013 |
Sung-Gwan Woo, Gyeonggi-Do KR
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20120157174 | SLIDING MODULE FOR SLIDING TYPE PORTABLE COMMUNICATION DEVICE - A sliding module for a sliding-type portable communication device, in which sliding members are integrally formed on both sides of a sliding housing. The sliding module for a sliding-type portable communication device preferably includes a body housing and a sliding housing sliding while facing the body housing, and a sliding guide portion provided in the body housing. The sliding guide portion includes guide members integrally formed on both sides of the guide portion and sliding members integrally formed on both sides of the sliding housing to be slidably coupled with the guide members. | 06-21-2012 |
20130033804 | SPRING MODULE AND SLIDE TYPE PORTABLE TERMINAL INCLUDING THE SAME - A spring module includes: a resilient member having a pair of wire parts extending side by side along an axial direction and a connecting part connecting the wire parts at ends of the wire parts; and fastening members provided at opposite ends of the resilient member, respectively, wherein the resilient member provides a resilient force, which is applied in a direction which is inclined from the axial direction if the fastening members are positioned so as to be inclined away the axial direction, the resilient member being deformed as the fastening members move closer to or further away from each other. | 02-07-2013 |
Sungho Woo, Gyeonggi-Do KR
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20120213134 | REMOTE WAKEUP OF APPLICATION PROCESSOR OF MOBILE DEVICE - A system, circuit, and device for waking up an application processor (AP) of the mobile device are disclosed. The system includes a low power personal area network (PAN) module configured to communicate with an external device for establishing a connection with the external device. The system also includes a controller for the low power PAN module configured to process a connection request signal from the external device and to wake up the AP of the mobile device in response to an AP on request signal from the external device when the connection request signal from the external device is verified as valid, where the controller is supplied with quiescent current from a battery of the mobile device prior to the wake up of the AP. | 08-23-2012 |
20120213135 | REDUCTION OF LEAKAGE CURRENT IN MOBILE DEVICE WITH EMBEDDED BATTERY - Systems, circuits, and devices for reducing leakage current in a mobile device with an embedded battery are disclosed. In one embodiment, a system for reducing leakage current in a mobile device with an embedded battery comprises a power management integrated circuit (PMIC), a switch device electrically coupled to the embedded battery and the PMIC, and a low power personal area network (PAN) module coupled to the embedded battery, the PMIC, and the switch device. The low power PAN module is configured to maintain the switch device in an open state while an application processor (AP) of the mobile device is off and to close the switch device in response to a receipt of an AP ON request signal to wake up the AP, where the open state of the switch device blocks leakage current flowing from the battery to the PMIC. | 08-23-2012 |
20120213136 | SYSTEMS AND METHODS FOR CONTROLLING SENSOR DEVICES IN MOBILE DEVICES - Systems and methods for controlling one or more sensor devices are disclosed. In one embodiment, a system of a mobile device for controlling one or more sensor devices comprises an application processor (AP), a low power personal area network (PAN) module configured to wirelessly communicate with an external device for establishing a connection with the external device, at least one sensor device, and a controller coupled to the AP, the low power PAN module and the at least one sensor device. The controller is configured to monitor a connection request signal communicated from the external device via the low power PAN module while the AP is in a sleep mode, and generate sensor data by processing each signal from the at least one sensor device during the sleep mode, where the controller is supplied with quiescent current from a battery of the mobile device during the sleep mode. | 08-23-2012 |
20120214417 | SYSTEMS FOR REMOTELY WAKING UP APPLICATION PROCESSOR OF MOBILE DEVICE - Systems for waking up an application processor (AP) of a mobile device are disclosed. In one embodiment, one of the systems of the mobile device includes a Bluetooth device with Bluetooth Low Energy (BLE) feature configured to receive a connection request signal from an external device and a hardware module coupled to the Bluetooth device with BLE feature. The hardware module is configured to forward an AP ON request signal received from the external device via the Bluetooth device with BLE feature if the pairing request signal is determined to be valid, and wherein the Bluetooth device with BLE feature and the hardware module are supplied with quiescent current from a battery of the mobile device prior to the wake up of the AP. | 08-23-2012 |
Sung-Ho Woo, Gyeonggi-Do KR
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20080222677 | METHOD OF DISPLAYING BROADCAST CHANNEL INFORMATION AND BROADCAST RECEIVER IMPLEMENTING THE SAME - A method of displaying broadcast channel information on a broadcast terminal. The method includes touching a pointer at a first position on a touch screen of the broadcast terminal and then dragging the pointer to a second position on the touch screen, and displaying information about broadcast channels respectively assigned in advance to the first and second positions while the pointer is dragged from the first position to the second position. | 09-11-2008 |
20100045518 | MOBILE TERMINAL AND METHOD FOR AUTOMATIC GEOTAGGING - A mobile terminal and method for automatic geotagging are disclosed. The mobile terminal includes a camera for capturing an image and for generating image data, a location information module for determining location information of the mobile terminal, and a controller configured to concurrently operate the camera and the location information module in response to a user input and to store the location information with the image data. | 02-25-2010 |
Sung-Je Woo, Gyeonggi-Do KR
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20140232549 | INTEGRATED TERMINAL FOR ADVANCE METERING INFRASTRUCTUE AND METHOD OF CONTROLLING THE SAME - An integrated terminal for an advanced metering infrastructure (AMI) system based on a home network for a smart grid and a method of controlling the same are disclosed. The integrated terminal is connected between an upper system | 08-21-2014 |
Sungmin Woo, Gyeonggi-Do KR
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20120063670 | MOBILE TERMINAL AND 3D IMAGE COMPOSING METHOD THEREOF - A mobile terminal and a method for composing 3D images thereof are disclosed. The method for composing 3D images of a mobile terminal includes: selecting a background image as a reference from an image buffer; adjusting a convergence point of the selected background image; extracting an object image to be composed to the background image; displaying guidance information indicating a position at which the object image can be composed to the background image; and composing the object image to the background image according to the guidance information. Thus, when 3D images, each having a different convergence, are composed, the convergence point of a background image is adjusted and guidance information indicating a position at which an object image is to be composed is provided, thereby conveniently and accurately composing the 3D images. | 03-15-2012 |
Sung Woo Woo, Gyeonggi-Do KR
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20150182884 | HYBRID TYPE FIBER FILTERING APPARATUS - A hybrid type fiber filtering apparatus includes an enclosure, a strainer, a first filtering layer and a second filtering layer. The enclosure has an upper case and a lower case coupled to the upper case. The strainer is mounted inside the upper case in a longitudinal direction. The first filtering layer includes a plurality of fiber filters fixed between upper and lower fixing units and surround an outer circumferential surface of the strainer. The second filtering layer includes a plurality of fiber ball filters disposed inside the lower case. Raw water introduced into the upper case through a raw water inflow pipe passes through the first filtering layer, flows into the strainer, drops downwardly from an inside of the strainer, is introduced into the lower case, passes through the second filtering layer, and then, is discharged out through a filtered water discharge pipe. | 07-02-2015 |
Won Sic Woo, Gyeonggi-Do KR
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20130049222 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a semiconductor device includes forming select lines extending in a second direction crossing a first direction on a semiconductor substrate, wherein the semiconductor substrate has active regions separated by an isolation layer and extending in the first direction, forming junctions by implanting first impurities into the active regions, respectively, between the select lines and forming a plurality of oxide layers filled between the select lines, forming contact holes exposing the junctions by etching at least one of the plurality of oxide layers, forming junction extensions by implanting second impurities into the active regions of the semiconductor substrate exposed due to loss of the isolation layer while the contact holes are formed, and forming contact plugs for filling the contact holes. | 02-28-2013 |
Yong-Ha Woo, Gyeonggi-Do KR
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20130107777 | METHOD AND APPARATUS FOR SCANNING ACCESS POINTS IN A PORTABLE TERMINAL | 05-02-2013 |
Young-Yoon Woo, Gyeonggi-Do KR
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20160079932 | APPARATUS AND METHOD FOR DIGITAL PRE-DISTORTION IN WIRELESS COMMUNICATION SYSTEM - Provided is a Digital Pre-Distortion (DPD) apparatus and method for processing a signal that is input to a power amplifier in a wireless communication system. The DPD apparatus includes a DPD unit configured to pre-distort an input signal that is input to the power amplifier, using DPD information; and a signal processor configured to capture signals for estimation of the DPD information from each of an input terminal and an output terminal of the power amplifier, detect peak signals of the captured signals, separate the detected peak signals into a plurality of intervals depending on a power level, separately store the detected peak signals, estimate the DPD information using the peak signals stored for each interval, and provide the estimated DPD information to the DPD unit. | 03-17-2016 |
Yun-Seok Woo, Gyeonggi-Do KR
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20120236532 | LED ENGINE FOR ILLUMINATION - A light-emitting device (LED) engine includes: a body having a through-hole; a light-emitting module that is disposed under the body, includes at least one light emitting device, and is disposed to expose a light-emitting surface via the through-hole; and a printed circuit board (PCB) which is disposed under the body, to which the light-emitting module is coupled, and includes a terminal unit for supplying power to the light-emitting module. | 09-20-2012 |