Son, KR
Bo-In Son, Gumi-Si KR
Patent application number | Description | Published |
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20100133557 | METAL-BASED PHOTONIC DEVICE PACKAGE MODULE AND MANUFACTURING METHOD THEREOF - A metal-based photonic device package module that is capable of greatly improving heat releasing efficiency and implementing a thin package is provided. The metal-based photonic device package module includes a metal substrate that is formed the shape of a plate, a metal oxide layer that is formed on the metal substrate to have a mounting cavity, a photonic device that is mounted in the mounting cavity of the metal oxide layer, and a reflecting plane that is formed at an inner surface of the mounting cavity of the metal oxide layer. | 06-03-2010 |
Byeong Sam Son, Daegu KR
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20110041571 | VEHICLE DOOR LOCKING SYSTEM - A vehicle door locking system, in which a push lock function is added to the door lock release lever of an existing vehicle, integrates a lock release function and a safety lock function into a single integrated lever to thereby permit the number of parts and the cost of production to be reduced. To this end, the vehicle door locking system includes a door latch assembly installed on one side of a door, an integrated lever operating the door latch assembly, and a cable connecting the integrated lever with the door latch assembly. The door is put in an open state when the integrated lever is pulled, an unlocked state when the integrated lever is in a neutral state, and a safety locked state when the integrated lever is pushed. | 02-24-2011 |
Byung Rak Son, Gyeongsan-Si KR
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20100135211 | UBIQUITOUS SENSOR NETWORK-BASED SYSTEM AND METHOD FOR AUTOMATICALLY MANAGING FOOD SANITATION - The present invention relates to a ubiquitous sensor network-based system and method for automatically managing food sanitation. The system includes at least one sensor node ( | 06-03-2010 |
Chae-Joo Son, Namyangju-Si KR
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20110117833 | DOCKING APPARATUS FOR PORTABLE DEVICE - A docking apparatus for a portable device includes: a mounting unit on which the portable device is to be mounted; a connection terminal disposed in the mounting unit and configured to connect with a connector of the portable device; a terminal support unit which is rotatable with respect to the mounting unit and supports the connection terminal; and a rotation unit which is coupled to the terminal support unit and rotates the connection terminal within a predetermined rotational angle range. | 05-19-2011 |
20140106829 | DOCKING APPARATUS FOR PORTABLE DEVICE - A docking apparatus for a portable device includes: a mounting unit on which the portable device is to be mounted; a mounting unit support which supports the mounting unit; a connection terminal disposed in the mounting unit and configured to connect with a connector of the portable device; a terminal support part which supports the connection terminal and comprises an opening, and wherein a portion of the terminal support part is exposed through the opening so that the connection terminal can be tilted; and a hinge part which rotatably connects the terminal support part to the mounting unit. The mounting unit includes: a base support which supports a bottom portion of the portable device; and a side support which extends upwardly from a side of the base support to support a rear side portion of the portable device. | 04-17-2014 |
Chang Sub Son, Gyunggi-Do KR
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20100293848 | GRASS PROTECTION MAT - The present invention provides a grass protection mat which can be used for protection of grass in a golf course, a grass field, and a park lawn, or be used for growth of the grass. The grass protection mat includes a body member constituting grass penetrating spaces, protruding pillars formed at upper portion of the body member, lug members formed at lower portion of the body member, and an outer frame provided at outer wall of the body member. The grass protection mat further includes sinking prevention means provided across the grass penetrating spaces formed at the lower portion of the mat, elastically deformable sinking prevention means, mat sliding prevention means provided to the sinking prevention means, and sliding prevention means. The invention may obtain improve effects that the grass protection mat prevents the mat from sinking into a ground after construction of the mat on the ground, enhances sinking prevention effect by elastically deforming the sinking prevention means, while preventing the mat sinking, restrains the mat from slipping through the mat sliding prevention means provided to the sinking prevention means under or after construction of the mat, and effectively prevents from sliding on the mat during passage of the mat. | 11-25-2010 |
Changyoung Son, Seongnam KR
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20090297396 | FABRICATION METHOD OF ALLOY PARTS BY METAL INJECTION MOLDING AND THE ALLOY PARTS - Provided is a method of manufacturing a part and the part capable of manufacturing a high value-added precision part having a low sintering temperature, a good hardness, and a good productivity at a low cost. The method includes steps of: mixing a material of from 40 to 75 wt % selected from the group consisting of Fe and a combination of Fe and Co, a material of 20 wt % or more selected from the group consisting of W, Mo, Cr, Nb, V, and Ni, a material of from 2 to 14 wt % selected from the group consisting of B, C, Cu, and Si, alloy powder having a composition including unavoidable impurities, and a binder; performing an injection molding on the mixture to form the injection moldings to have a shape of the part; removing the binder from the injection moldings; and sintering the injection moldings from which the binder is removed. | 12-03-2009 |
Dae Gu Son, Daegu KR
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20090208551 | Biological implantation material and method for preparing same - The present invention relates to a biological implantation material and method of preparing the same, which comprises the steps of: | 08-20-2009 |
20110106118 | ABSORBABLE VASCULAR ANASTOMOTIC SYSTEM - Provided is an absorbable vascular anastomotic system including an insertion tube of which a front end has a plurality of hooks protruding outward and a rear end has ring-shaped protrusions, and an interlocking tube having grooves corresponding to the protrusions of the insertion tube such that two insertion tubes are inserted into the interlocking tube at both ends of the interlocking tube to be fixed. The insertion tube and the interlocking tube are formed of a material which is absorbed into a living body, and when two insertion tubes into which two blood vessels are respectively inserted to be fixed to the hooks are inserted into the interlocking tube at both ends of the interlocking tube, inner walls of both the blood vessels come into contact with each other in the center of the interlocking tube to be anastomosed. Since the absorbable vascular anastomotic system does not require an additional anastomotic device, it is possible to perform the anastomosis even in a narrow space. Further, since the absorbable vascular anastomotic system is completely absorbed into a living body, it is possible to avoid a risk of foreign body reaction. After the absorbable vascular anastomotic system is completely absorbed, the anastomosed vessels recover their own elasticity. | 05-05-2011 |
Dong-Hae Son, Asan-Si KR
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20100141937 | APPARATUS TO PERFORM A NON-CONTACT TEST OF A SEMICONDUCTOR PACKAGE - An apparatus to test a semiconductor package includes a vertical illuminator to supply vertical illumination in the same axial direction as a measurement target and a vertical image unit to capture a vertical image of the measurement target so that a testing apparatus may 2-dimensionally determine information on the shape, size, or position of a solder ball. An inclined illuminator may supply inclined illumination in a different axial direction from the measurement target, and an inclined image capture unit may capture a side image of the measurement target so that the testing apparatus may 3-dimensionally determine information on a state of contact of the solder ball with the ball land. The inclined image capture unit may include a color camera using color information, thereby markedly increasing test reliability and yield. | 06-10-2010 |
20140104411 | APPARATUS TO PERFORM A NON-CONTACT TEST OF A SEMICONDUCTOR PACKAGE - An apparatus to test a semiconductor package includes a vertical illuminator to supply vertical illumination in the same axial direction as a measurement target and a vertical image unit to capture a vertical image of the measurement target so that a testing apparatus may 2-dimensionally determine information on the shape, size, or position of a solder ball. An inclined illuminator may supply inclined illumination in a different axial direction from the measurement target, and an inclined image capture unit may capture a side image of the measurement target so that the testing apparatus may 3-dimensionally determine information on a state of contact of the solder ball with the ball land. The inclined image capture unit may include a color camera using color information, thereby markedly increasing test reliability and yield. | 04-17-2014 |
Eui-Dong Son, Yongin-City KR
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20100104522 | COMPOSTION FOR SKIN EXTERNAL USE CONTAINING OMEGA-3 FATTY ACID - Stable preparations containing omega-3 fatty acid as an effective ingredient are disclosed. Further, uses of omega-3 fatty acid in preventing or alleviating skin aging, moisturizing skin, improving skin roughness, restoring or strengthening skin barrier function, improving skin elasticity, recovering or preventing skin damage induced by UV are disclosed. | 04-29-2010 |
Eui Seung Son, Soengnam-Si KR
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20090074351 | Optical Fiber, and Optical Access Network, Local Area Network and Optical Parts for Communication, Which Use the Optical Fiber - An optical fiber, and an optical access network, a local area network and optical parts for communication, which uses the optical fiber, are disclosed. The optical fiber whose core diameter is 10 μm˜40 μm has at least two propagation modes in a wavelength over 1200 nm. The optical fiber according to the present invention can reduce packaging costs for optical components, since cross-sectional area of the core is large, compared with the prior art technique adopting a single mode optical fiber, and can transmit ultra-high speed data a relatively long distance, since the mode number and modal dispersion effect of the optical fiber is relatively small, compared with the prior art multimode optical fiber. Also, when using the optical fiber according to the present invention, the optical subscriber network and the local area network can be cost-effectively implemented. In addition, when adopting the optical fiber according to the present invention, productivity of optical components for communication can be improved, costs for an optical component can be reduced and quality of the optical component can be improved. | 03-19-2009 |
Eun Gi Son, Daedeok-Gu KR
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20080300078 | POWER TRANSMISSION DEVICE OF CLUTCHLESS COMPRESSOR - The present invention relates to a power transmission device of the clutchless compressor, which includes: a pulley; a hub disposed in one side face of the pulley and connected to a driving shaft of a compressor; a drive-side connection member including a connection portion detachably connected to one side face of the pulley and a breaking portion connected to the connection portion and broken when a torque above a preset value is generated in the compressor; and a driven-side connection member connected to one side face of the hub and is connected to the breaking portion and including a plastic deformation portion outside the driven-side connection member so that the driven-side connection member is plastic deformed or is broken due to plastic deformation if a rotational shock is applied from the connection portion to a remaining breaking member remaining even after the breaking portion is broken. | 12-04-2008 |
Gi-Jun Son, Incheon KR
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20090254014 | MASK FOR MASSAGING THE FACE - A mask for massaging the face which is able to come close to and massage the face using pneumatic pressure created by the injection of air into the mask. The mask includes a massaging section for massaging the wearer's face using pneumatic pressure, so that the wearer's face is massaged using pneumatic pressure without exerting a negative influence on a human body, nor causing skin trouble and whereby the mask is easy to carry so that the mask is used irrespective of place and time of use. | 10-08-2009 |
Gyo Eun Son, Hwaseong City KR
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20100082274 | Noise and Vibration Diagnosis Device for Vehicle and Control Method Thereof - A noise and vibration diagnosis device and control method thereof are provided for measuring noise and vibration generated in a vehicle. The device may include a measuring sensor configured to be attached at a predetermined position of a vehicle to measure noise and vibration thereof, a signal input portion to which the noise and vibration signal that is generated from the measuring sensor is inputted, and a control portion configured to receive the signal that is transferred from the signal input portion and compare it with a predetermined reference value to output a replacement signal by which it is determined whether the component on which the measuring device is attached is to be replaced or not in accordance with the comparison result. The noise and vibration causing a dissatisfaction that is expressed by a customer can be diagnosed in a short time, and an objective maintenance service is provided such that the mechanic can provide reliable service to the customer. Also, the diagnosis is performed through a standard process to reduce the maintenance time and the cost thereof, and a data base for the maintenance data can be established such that the maintenance data can be commonly used to provide uniform quality among maintenance centers through a network. | 04-01-2010 |
Hae Joon Son, Paju-Si KR
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20090279045 | Methods of manufacturing liquid crystal display devices - An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal. The method includes preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; and regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet. | 11-12-2009 |
20100243157 | Sealant Forming Apparatus, Sealant Forming Method, And Method Of Manufacturing Liquid Crystal Display Device Using The Same - A sealant forming device, a sealant forming method and a method for manufacturing a liquid crystal display device using the same are disclosed. According to the present invention, a sealant coagulated in a nozzle can be minimized or prevented by performing an instantaneous suction process. A sealant forming device includes a dispenser including a syringe, and a nozzle connected to a lower end of the syringe to discharge a sealant therethrough; a dispensing tube connected to the syringe to apply a pressure to the syringe; and an instantaneous suction tube connected to the syringe to extract the sealant remaining in the nozzle after discharging the sealant. | 09-30-2010 |
20140134406 | DISPLAY PANEL AND ADHESIVE COATING APPARATUS AND METHOD - Disclosed are an adhesive coating method and apparatus and a display panel. The adhesive coating method moves a coating unit at a first speed for forming a plurality of adhesive dots, which are separated from each other by a first distance in a straight section, and the coating unit coats an adhesive for forming the adhesive dots on the first substrate. When the coating unit enters from the straight section into the corner section, the adhesive coating method accelerates the coating unit to a second speed faster than the first speed for forming a plurality of adhesive dots, which are separated from each other by a second distance greater than the first distance in a corner section. | 05-15-2014 |
Hae-Joon Son, Yeonje-Gu KR
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20090117810 | APPARATUS AND METHOD OF FABRICATING FLAT PANEL DISPLAY DEVICE - An apparatus for fabricating a flat panel display device includes a substrate on which a picture display section is formed and a stage on which the substrate is loaded. A dispenser applies a sealant along an outer line of the picture display section in the substrate. A light detector emits light toward the sealant and detects the amount of reflected light in real-time. A controller detects broken lines in the sealant in accordance with a signal supplied from the light detector and controls the dispenser so as to re-apply the sealant to spaces in the broken line in which the sealant is not present. | 05-07-2009 |
20100276032 | LIQUID CRYSTAL DISPENSING SYSTEM - A liquid crystal dispensing system includes a frame, a stage coupled to the frame; at least one liquid crystal dispenser moveably coupled the frame over the stage, and at least one measurement member operatively coupled to the liquid crystal dispenser, wherein the at least measurement member detecting an amount of liquid crystal material dispensed from the at least one liquid crystal dispenser. | 11-04-2010 |
Hee Ju Son, Suwon KR
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20100032407 | METHOD OF MANUFACTURING CERAMIC PROBE CARD - Provided is a method of manufacturing a ceramic probe card. A ceramic laminated body having a plurality of ceramic green sheets and an interlayer circuit including a conductive via and a conductive line formed in the plurality of ceramic green sheets is prepared. Then, at least one probe pin structure connected to the interlayer circuit is formed by selectively removing the plurality of photosensitive ceramic sheets having a ceramic powder and a photosensitive organic component on the ceramic laminated body necessarily, and by filling a metal material in a region from which the plurality of photosensitive ceramic sheets have been removed. Then, a ceramic substrate having the at least one probe pin structure is provided by simultaneously firing the ceramic laminated body and the photosensitive ceramic sheets, and by removing the photosensitive ceramic sheets. | 02-11-2010 |
20100039129 | PROBE CARD - Provided is a probe card. The probe card includes a ceramic substrate including a signal line, and a plurality of probe pins formed on the ceramic substrate, and including probe bodies having one end connected to the signal line and probe tips formed at other end of the probe body. The probe body is divided into a first section adjacent to the signal line and second section adjacent the probe tips. The first section is united by an insulating support, and the second sections are divergently arranged to position the probe tips at different measurement regions, respectively. | 02-18-2010 |
20100040984 | METHOD OF FABRICATING MICRO ELECTRO-MECHANICAL COMPONENT - A method of manufacturing a micro electro-mechanical component having a three-dimensional structure includes preparing a conductive substrate, selectively insulating or removing the conductive substrate to form a functional structure for performing a desired electro-mechanical function, forming a plated structure serving as an electrical connection portion on at least one surface of the functional structure, and mounting the functional structure on a circuit substrate so that the electrical connection portion is connected to a circuit pattern of the circuit substrate. | 02-18-2010 |
20100116676 | METHOD OF FABRICATING PROBE PIN FOR PROBE CARD - Provided is a method of fabricating a probe pin. In the method, a concave region for a probe pin is formed on a mold substrate. The surface roughness of the concave region is reduced to smooth the surface of the concave region. A release layer is formed on the surface of the concave region of the mold substrate. A plating process is performed to form a probe pin corresponding to the concave region. After the performing of the plating process, the mold substrate having the probe pin is disposed on a circuit substrate and the probe pin is connected to a desired portion of the circuit substrate. Thereafter, the mold substrate is separated from the probe pin in such a way that the mold substrate remains unchanged. Also, the separated mold substrate may be reused. | 05-13-2010 |
20120153054 | MICRO-EJECTING APPARATUS - There is provided a micro-ejecting apparatus. The micro-ejecting apparatus includes: an ejector including a channel therein and a driving part for ejecting a fluid to the outside; a body including a plurality of mounting parts on which the ejector is mounted; and guiding members fixed on the body and corresponding to the plurality of mounting parts so as to determine the positions of the plurality of mounting parts in the body. | 06-21-2012 |
20130047399 | BIOCHIP STAMPING DEVICE AND STAMPING METHOD THEREOF - There is provided a biochip stamping device. The biochip stamping device includes a stamping jig in which a first biochip is aligned; an inverting mechanism vertically inverting a second biochip; and a movement mechanism transferring the vertically inverted second biochip on the stamping jig to combine the first biochip and the second biochip. | 02-28-2013 |
20130081450 | DEVICE FOR TESTING DROPLETS AND OPERATING METHOD THEREOF - There are provided a device for testing droplets and an operation method thereof. The device includes a receiving layer on which a sample is received; a plurality of pressure sensors disposed below the receiving layer, and generating changes in capacitance by the sample received on the receiving layer; and a control unit measuring changes in capacitance generated by the plurality of pressure sensors and determining whether the sample received on the receiving layer is defective. According to the present invention, a location and an amount of a sample received on a receiving layer are measured based on changes in capacitance generated by a plurality of respective pressure sensors disposed below the receiving layer, thereby precisely testing whether the sample ejected in droplet form is defective. | 04-04-2013 |
20130099023 | FLUID EJECTION DEVICE - There is provided a fluid ejection device, including a piezo pipette head ejecting a first fluid; a solenoid valve head disposed to be adjacent to the piezo pipette head and ejecting a second fluid having a volume relatively larger than that of the first fluid; and a fluid collection unit allowing the second fluid ejected from the solenoid valve head to be formed thereon to thereby allow the volume of the second fluid to be measured by an optical image device. | 04-25-2013 |
Hee-Man Son, Kyunggido KR
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20080257461 | Corrosion Resistance Improved Steel Sheet for Autmotive Muffler and Method of Producing the Steel Sheet - Provided are a steel sheet for an automotive muffler and a method for producing the steel sheet. The steel sheet includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities. The method includes 0.01% by weight or less of C, 0.1 to 0.3% by weight of Si, 0.3 to 0.5% by weight of Mn, 0.015% by weight or less of P, 0.015% or less by weight of S, 0.02 to 0.05% by weight of Al, 0.004% or less of N, 0.2 to 0.6% by weight of Cu, 0.01 to 0.04% by weight of Co, and a remainder of Fe and unavoidable impurities, preparing a hot rolled steel sheet by re-heating the steel slab and by, during a finish rolling process, hot-rolling the steel slab at a temperature that is an Ar3 transformation temperature or more, preparing a cold rolled steel sheet by cold-rolling the hot rolled steel sheet with a cold reduction ratio of 50 to 90%, and performing a continuous annealing for the cold rolled steel sheet at a temperature of 500 to 900° C. | 10-23-2008 |
Hung Sun Son, Paju Si KR
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20100107787 | 3-DIMENSIONAL VARIABLE-AXIS MACHINE - A 3-dimensional (3D) variable-axis machine is disclosed, which includes a frame spaced from a base to be disposed at an upper surface of a workpiece, a pair of forward and backward pivoting frames having an arch shape connected to the frame, a pair of leftward and rightward pivoting frames having an arch shape and a relatively less height than the forward and backward pivoting frames to be connected across the forward and backward pivoting frames, and a spindle vertically inserted in an intersectional portion between the forward and backward and the leftward and rightward pivoting frames to be pivoted corresponding to movements of the both pivoting frames. The spindle is connected to a sliding member, and the sliding member is connected to a lower surface of the forward and backward pivoting frames and an upper surface of the leftward and rightward pivoting frames in a sliding manner. | 05-06-2010 |
Hyeongu Son, Dongdaemun-Gu KR
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20090059798 | Apparatus for and method of monitoring QoS metrics of VoIP voice traffic using SIP/RTP - An apparatus for measuring QoS metrics of VoIP voice traffic using SIP and RTP in a router or a network, not in a user terminal, and a method of measuring QoS metrics of VoIP voice traffic using the apparatus. | 03-05-2009 |
Hyeonho Son, Goyang-Si KR
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20100201790 | METHOD OF CONTROLLING VIEW OF STEREOSCOPIC IMAGE AND STEREOSCOPIC IMAGE DISPLAY USING THE SAME - Provided is a method of controlling view of a stereoscopic image. The method includes changing the view angle and depth information of a 3D image displayed on a display according to position information for each user; and combining at least two of a spatial division technique spatially dividing light from the display, a time division technique temporally dividing light from the display and a polarization division technique dividing light from the display into lights having polarization characteristics to divide the 3D image for the each user by using the combined technique and producing a binocular disparity of for the each user. | 08-12-2010 |
20110255019 | STEREOSCOPIC IMAGE DISPLAY AND METHOD FOR DRIVING THE SAME - A stereoscopic image display and a method for driving the same are disclosed. The stereoscopic image display includes a display element to which data of a left eye image is written during a data scanning time of the left eye image and data of a right eye image is written during a scanning time of the right eye image, an active retarder cell positioned on a display surface of the display element, and shutter glasses including a left eye shutter and a right eye shutter that are electrically controlled and are alternately opened and closed. The active retarder cell converts a polarization characteristic of light from the display element during an active retarder scanning time. | 10-20-2011 |
20120274748 | Stereoscopic Image Display Device and Method for Driving the Same - A stereoscopic image display device and a method for driving the stereoscopic image display device. The stereoscopic image display device divides pixels of a display panel into first sub-divided pixels and second sub-divided pixels. The second sub-divided pixels are controlled to function as an active black stripe during a 3D mode to enhance the quality of a 3D mode. However, the second sub-divided pixels are controlled to display a 2D image during a 2D mode to prevent the reduction of luminance in the 2D mode. | 11-01-2012 |
Hyeon Ho Son, Anyang-Shi KR
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20090148974 | Method for manufacturing an in-plane switching mode liquid display device - In an IPS mode LCD device and method, a plurality of sub-blocks are utilized to maintain a maximum transmittance even when a voltage above a predetermined value is applied to the device. The IPS mode LCD device includes a common electrode including a plurality of first segments and a plurality of second segments to define a plurality of blocks, wherein the plurality of first segments are formed substantially parallel to the gate line in the pixel region, and the plurality of second segments are formed substantially parallel to the data line, and connected to the first segments; and a pixel electrode including a plurality of third segments and at least one fourth segment, and being connected with a drain electrode of the thin film transistor, wherein each of the third segments is positioned between the first segments, and the at least one fourth segment connects the third segments. | 06-11-2009 |
Hyeon-Ho Son, Kyonggi-Do KR
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20100195023 | BACKLIGHT DEVICE FOR LIQUID CRYSTAL DISPLAY - A backlight device for a liquid crystal display device includes a light source providing light; a light waveguide plate | 08-05-2010 |
Hyo Kun Son, Gwangjoo-Si KR
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20090072252 | Nitride Semiconductor Light Emitting Device and Fabrication Method Therefor - Disclosed is a nitride semiconductor light emitting device including: one or more AllnN layers; an In-doped nitride semiconductor layer formed above the AllN layers; a first electrode contact layer formed above the In-doped nitride semiconductor layer; an active layer formed above the first electrode contact layer; and a p-type nitride semiconductor layer formed above the active layer. According to the nitride semiconductor light emitting device, a crystal defect of the active layer is suppressed, so that the reliability of the nitride semiconductor light emitting device is increased and the light output is enhanced. | 03-19-2009 |
Hyoung-Kyu Son, Gangbuk-Gu KR
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20100086381 | VACUUM PROCESSING APPARATUS - Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body. | 04-08-2010 |
20100086382 | VACUUM PROCESSING APPARATUS - Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body. | 04-08-2010 |
20100086383 | VACUUM PROCESSING APPARATUS - Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body. | 04-08-2010 |
20100089531 | VACUUM PROCESSING APPARATUS - Disclosed herein is a vacuum processing apparatus for performing a desired process for a substrate after establishing a vacuum atmosphere therein. More particularly, the vacuum processing apparatus includes a vacuum chamber, which is divided into a chamber body and an upper cover. The upper cover is configured to be easily opened away from and closed to the chamber body. | 04-15-2010 |
Hyuk-Soo Son, Changwon-City KR
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20090129767 | Focusing apparatus and method - A focusing apparatus and method are provided for a digital image processing apparatus. The focusing apparatus and method control an image sensor to read only pixels within a preset region of an image, calculate a focus value using only the read pixels, and apply the focus value to the entire image. The focusing apparatus includes: a region setting unit setting an arbitrary focus region of an image; a set region pixel reading unit reading only pixels within the set focus region; a focus value calculating unit calculating a maximum focus value according to a moving distance of a focus lens for achieving an in-focus state with respect to the pixels within the focus region read by the set region pixel reading unit; and a control unit applying the calculated maximum focus value to the entire image. | 05-21-2009 |
Hyungseung Son, Dangjio-Gun KR
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20100138808 | EMBEDDED SYSTEM DESIGN DEVICE AND A METHOD THEREOF USING A TARGET INDEPENDENT MODEL - The present invention provides an embedded system design device and a method thereof using a target independent model comprises: a target independent model expressed in UML diagram type as a resource; a target independent model definition language for expressing the target independent model in language type; a profile where specific data for substantially controlling a particular embedded system is stored; a middle language configured by inserting contents of the profile into the target independent model definition language; a conversion language configured in the same linguistic type as the middle language, and for adding new data which does not exist in the middle language, or for changing particular contents; a target dependent model definition language generated by applying the conversion language to the middle language; and a modeling tool for performing a series of processing procedures of writing a diagram by using a UML (Unified Modeling Language), providing an interface tag which suggests resource items for extracting/generating the target independent model, and generating the target independent model to convert the independent model into the target dependent model. | 06-03-2010 |
Hyun Hee Son, Chungcheongbuk-Do KR
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20110091676 | PRESSURE-SENSITIVE ADHESIVE FILM AND BACK-GRINDING METHOD USING THE SAME - The present invention relates to a pressure-sensitive adhesive film and a semiconductor wafer backgrinding method using the same. The present invention provides a pressure-sensitive adhesive film capable of remarkably improving production efficiency in a wafer backgrinding of a semiconductor manufacturing process due to its superior cutting and adherence properties in the semiconductor manufacturing process and an excellent cushioning property. Moreover, the present invention also provides a pressure-sensitive adhesive film having superior peeling and re-peeling properties and wettability to the wafer while providing excellent water resistance, and a backgrinding method using the pressure-sensitive adhesive film. | 04-21-2011 |
20130027620 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 01-31-2013 |
20140146252 | OPTICAL ELEMENT - An optical element is provided. The optical element is a light-dividing element, for example an element that can divide incident light into at least two kinds of light having different polarized states. The optical element can be used to realize a stereoscopic image. | 05-29-2014 |
Hyunseung Son, Dangjin-Gun KR
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20100135572 | ROBOT MOTION DATA GENERATION METHOD AND A GENERATION APPARATUS USING IMAGE DATA - The present invention relates to a robot motion data generation method and a generation apparatus using image data, and more specifically to a robot action data generation method for perceiving motion of an object from a consecutive first image frame and a second image frame including image information on the moving object, and for generating robot action data from the perceived motion, comprising the steps of: a first step of performing digital markings at plural spots on top of the object of the first image frame, and storing first location coordinates values of the digital markings in tree type; a second step of storing peripheral image patterns of each digital marking in association with the first location coordinates values; a third step of recognizing image data identical with peripheral image patterns of each of the first location coordinates values from the second image frame, and finding out changed second location coordinates values from the first location coordinates values; a fourth step of extracting angle changes of each location coordinates value from the first location coordinates values and the second location coordinates values; a fifth step of converting extracted angles into motion templates; and a sixth step of generating robot action data from the motion templates. | 06-03-2010 |
Ik Jae Son, Yongin KR
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20110097637 | PURGE SYSTEM FOR FUEL CELL WITH IMPROVED COLD START PERFORMANCE - The present invention provides a purge system for a fuel cell, which can reduce the time required to thaw a frozen valve during cold start-up and reduce the whole start-up time, thus improving the cold start performance. In preferred embodiments, the present invention provides a purge system for a fuel cell with improved cold start performance, the system preferably including a main pipe connected to a purge gas outlet of a fuel cell stack to discharge a purge gas purging the fuel cell stack and impurities; an auxiliary pipe branched from the main pipe; a purge valve installed in each of the main pipe and the auxiliary pipe to perform an purge operation; a cut-off valve installed at an upstream side of the purge valve in the auxiliary pipe; and a controller for controlling the operation of the purge valves and the cut-off valve. | 04-28-2011 |
20130029238 | STARTUP CONTROL DEVICE AND METHOD FOR FUEL CELL SYSTEM - The present invention provides a startup control device and method for a fuel cell system. The startup control device includes a concentration meter, a hydrogen feed rate controller, and a controller. The concentration meter measures the concentration of oxygen located in the anode of a fuel cell stack. The hydrogen feed rate controller is disposed at an inlet of the anode. The controller receives an oxygen concentration signal value from the concentration meter while controlling the hydrogen feed rate controller to adjust a hydrogen feed rate to the anode. | 01-31-2013 |
20130344410 | SYSTEM AND METHOD FOR OPERATING FUEL CELL SYSTEM - Disclosed is a system and method for operating a fuel cell system, which improves durability of a fuel cell stack by purging oxygen diffusing into an air electrode of the fuel cell stack while the fuel cell vehicle is parking. That is, the present invention provides a system and method for operating a fuel cell system, which prevents an interface between oxygen and hydrogen from forming at an anode by periodically supplying hydrogen to a cathode to purge oxygen when the oxygen concentration is greater than a predetermined level to prevent oxygen in the air from diffusing into the cathode while parking the fuel cell vehicle, thus preventing durability of a membrane electrode assembly of a fuel cell stack from deteriorating. | 12-26-2013 |
In-Gu Son, Gumi-Si KR
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20110086621 | METHOD AND APPARATUS FOR INDICATING OPERATION STATE IN MOBILE TERMINAL - A method and apparatus for indicating an operation state in a mobile terminal are provided. The apparatus includes a light emitter (for example, a Light Emitting Diode (LED)) mounted on an exterior of the mobile terminal so that a user can intuitively recognize the mounting or non-mounting of a user identification (ID) card, a primary- or secondary-setting state of a user ID card, or a user ID card associated with an event (transmission or reception of a call, a text message, or data) among a plurality of user ID cards. | 04-14-2011 |
Jae-Gon Son, Daegu Metropolitan City KR
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20080208818 | METHOD AND MOBILE TERMINAL FOR EFFICIENT FILE LIST CREATION - The present invention relates to a method and mobile terminal that enable efficient creation of a file list. The file list creation method includes selecting a directory having at least one file, setting a reference search location to the beginning of the selected directory, reading a directory entry at the reference search location, determining the state of a file corresponding to the directory entry, and creating a file list using the directory entry and updating the reference search location according to the size of the directory entry if the corresponding file is an existing file. | 08-28-2008 |
20080254916 | METHOD OF PROVIDING GOLF CONTENTS IN MOBILE TERMINAL - A method of providing golf contents in a mobile terminal is disclosed. The method includes calculating the current location of the mobile terminal and a cup distance, displaying hole information if the cup distance is greater than a first critical distance, displaying green information if the cup distance is less than or equal to the first critical distance and greater than a second critical distance, and displaying a score record screen if the cup distance is less than or equal to the second critical distance. | 10-16-2008 |
20080297486 | COMMUNICATION TERMINAL HAVING TOUCH PANEL AND METHOD FOR DETERMINING TOUCH COORDINATE THEREIN - A communication terminal having a touch panel and a method for determining a touch coordinate therein are provided. The method includes setting one of a plurality of temporary coordinates of a touch position as a touch coordinate when a touch occurs on the touch panel, extracting a temporary coordinate at a position closest to the set touch coordinate from a plurality of temporary coordinates in a touch region on a drag path when a drag occurs from the touch position and updating the set touch coordinate using the extracted temporary coordinate. Accordingly, an unintentional change of the screen can be prevented on the touch panel of the communication terminal by preventing the communication terminal from too sensitively reacting to a minimal touch occurring on the touch pad. | 12-04-2008 |
20090251557 | IMAGE PICKUP CONTROL METHOD AND APPARATUS FOR CAMERA - An image pickup control apparatus and method for controlling an image pickup device to capture an image of a scene in a condition set by a user are provided. The image pickup control method activates an image pickup unit, sets reference parameters to be compared with current parameters obtained from a preview image input through the image pickup unit for determining whether the preview image satisfies conditions defined by the reference parameters, determines whether a similarity between the current parameters and the reference parameters is within a tolerance range and controls the image pickup unit to capture the image when the similarity is within the tolerance range. Accordingly, a user is able to set the conditions under which an image is to be captured. | 10-08-2009 |
20100169367 | METHOD AND DEVICE FOR SELECTING A WORD TO BE DEFINED IN MOBILE COMMUNICATION TERMINAL HAVING AN ELECTRONIC DICTIONARY - A method and device for selecting a word to be defined in a mobile communication terminal having an electronic dictionary function. The method includes selecting a word in a displayed text document in response to a first input, displaying the selected word in a search window, searching for the displayed word in response to a request to search for the displayed word, displaying information resulting from the search, and terminating display of the information and displaying the text document. | 07-01-2010 |
Jae-Hyeak Son, Gangnam-Gu KR
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20080292093 | METHOD AND APPARATUS FOR ECHO CANCELLATION - A technique of echo cancellation in a communication system. A method and/or apparatus of echo cancellation that may be suitable for performing echo cancellation under single talk and double talk conditions. A method and/or apparatus of echo cancellation that may significantly reduce a residual echo in a single talk environment (e.g. present in many telecommunications systems) without distorting a near end signal in a double talk environment. A method and/or apparatus of echo cancellation that may reduce a residual echo in single talk and double talk environments by applying a post-processing technique to an ECLMS algorithm. | 11-27-2008 |
Jae-Hyeak Son, Gwanak-Gu KR
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20100164550 | COMPARING DEVICE HAVING HYSTERESIS CHARACTERISTICS AND VOLTAGE REGULATOR USING THE SAME - Embodiments include a comparing device having hysteresis characteristics and a voltage regulator using the same. The voltage regulator includes a comparator which compares a comparison voltage with a reference voltage and outputs a result of the comparison, a switching controller which generates a plurality of switching signals in response to the comparison result, resistors connected in the form of a string to divide the comparison voltage into a plurality of voltages, and a switching box which selects one of the plural voltages as the comparison voltage in response to the switching signals. | 07-01-2010 |
Jang-Bae Son, Incheon-City KR
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20100261091 | POLYSULFONE POLYMERS AND RELATED POLYMER ELECTROLYTE MEMBRANES AND FUEL CELLS - Polysulfone based polymer comprising a repeat unit represented by the following Chemical Formula 1 is provided: | 10-14-2010 |
Je-Hyun Son, Gumi-Si KR
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20090184688 | CHARGING APPRATUS AND METHOD FOR MOBILE TERMINAL - A charging apparatus and method for a mobile terminal are provided. The apparatus and method charge a battery by identifying a charger and operating in an operation mode corresponding to the identified charger. If the mobile terminal is connected to a charger via an outer connector in order to charge the internal power source of the mobile terminal, power and a configuration signal are input from the charger, a logic characteristic is output by using the received configuration signal, and thus the charger can be exactly identified according to the power and the configuration signal. Also, since the internal power source of the mobile terminal is charged through the exactly identified charger, the internal circuit of the mobile terminal or battery can be prevented from being damaged by unstable power of the charger. | 07-23-2009 |
Jeong Ho Son, Youngcheon-Si KR
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20110128117 | METHOD AND APPARATUS FOR SYNCHRONIZATION IN VEHICLE NETWORK - For synchronization between the wireless communication device of a vehicle and a synchronization device installed on a road in a vehicle network, when the passage of a vehicle is detected, the synchronization device generates and transmits a beacon signal for synchronization. That is, a synchronization signal is transmitted to the wireless communication device of the vehicle only when the vehicle is detected by the synchronization device installed at predetermined intervals on the road. | 06-02-2011 |
Ji Chang Son, Gyeongsangnam-Do KR
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20080264112 | Washing Machine - The present invention relates to washing machines, and more particularly, to a washing machine having a venting device ( | 10-30-2008 |
Jin-Boo Son, Cheonan-City KR
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20090135098 | Plasma Display Panel and Driving Method Thereof - Disclosed is a PDP driving method having a misfiring erase period between reset and address periods. Large amounts of positive and negative charges are respectively formed on scan and sustain electrodes because of an unstable reset operation in the reset period. Because of the charges, discharging can occur between the scan and sustain electrodes in the sustain period even without addressing in the address period. In the misfiring erase period, a voltage is applied between the scan and sustain electrodes to generate discharging and respectively form negative and positive charges on the scan and sustain electrodes. An erase pulse is then applied to erase the negative and positive charges respectively formed on the scan and sustain electrodes. | 05-28-2009 |
Jong C. Son, Daejeon City KR
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20110076276 | Novel HIV reverse transcriptase inhibitors - The invention is related to compounds of Formula (I): | 03-31-2011 |
Jong Yeog Son, Pohang-Si KR
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20110012103 | METHOD OF MANUFACTURING VERTICALLY ALIGNED NANOTUBES, METHOD OF MANUFACTURING SENSOR STRUCTURE, AND SENSOR ELEMENT MANUFACTURED THEREBY - Provided is a method of manufacturing a sensor structure, where vertically-well-aligned nanotubes are formed and the sensor structure having an excellent performance can be manufactured at the room temperature at low cost by using the nanotubes. The method of manufacturing a sensor structure includes: (a) forming a lower electrode on a substrate; (b) forming an organic template having a pore structure on the lower electrode; (c) forming a metal oxide thin film in the organic template; (d) forming a metal oxide nanotube structure, in which nanotubes are vertically aligned and upper portions thereof are connected to each other, by removing the organic template through a dry etching method; and (e) forming an upper electrode on the upper portions of the nanotubes. | 01-20-2011 |
Joonseo Son, Mapo Gu KR
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20090091010 | WIRELESS SEMICONDUCTOR PACKAGE FOR EFFICIENT HEAT DISSIPATION - Disclosed in this specification is a wireless semiconductor package with multiple dies, at least two of which are attached to a thermally and electrically conductive heat sink. The package provides an efficient means for dissipating heat. | 04-09-2009 |
Jung Je Son, Yongin-Shi KR
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20100203866 | METHODS AND APPARATUS TO IDENTIFY THE ACCESSIBILITY OF BASE STATIONS IN COMMUNICATION SYSTEMS - A system and method for identifying the accessibility of a base station in a communication system. The system includes at least one Closed Subscriber Group (CSG)-Open (hybrid) base station. The base station can apply a base station identifier, such as a CSG identifier, as a cyclic redundancy check (CRC) mask to a first broadcast channel communication and can include the base station identifier in the payload of, or as a CRC mask applied to, a second broadcast channel communication. A mobile station can determine from the base station identifier in the first broadcast communication if the mobile station is a member authorized closed access to the base station. The mobile station can determine from the base station identifier in second first broadcast communication if the mobile station is a non-member authorized open access to the base station. | 08-12-2010 |
20110051684 | METHODS AND APPARATUS TO SUPPORT COORDINATED INTERFERENCE MITIGATION IN MULTI-TIER NETWORKS - For use in a wireless network, a femtocell base station in communication with at least one first mobile station is provided. The femtocell base station is configured adjust a resource of the femtocell base station to mitigate interference at a second mobile station. In certain embodiments, the femtocell base station is configured to coordinate a handover of the at least one first mobile station from the femtocell base station to a neighboring base station. In certain embodiments, the femtocell base station is configured to transmit a message regarding the resource adjustment to the at least one first mobile station. | 03-03-2011 |
20110086651 | TECHNIQUES FOR INTERFERENCE MITIGATION IN MULTI-TIER COMMUNICATION SYSTEM - A method and a Mobile Station (MS), for use in a wireless communication network comprising a plurality of Base Stations (BSs) capable of communicating with a plurality of MSs, wherein at least some of the BSs are Femtocell BSs (FBSs) and at least some of the BSs are Macrocell BSs (MBSs), for mitigating interference are provided. The method includes detecting, by an MS, an interfering Closed Subscriber Group (CSG) FBS that the MS is not authorized to access, and transmitting, by the MS, a request for mitigation of interference. | 04-14-2011 |
20110111745 | SYSTEMS AND METHODS FOR CELL SEARCH IN MULTI-TIER COMMUNICATION SYSTEMS - A mobile station capable of accessing a wireless network comprising a plurality of macro-base stations and a plurality of femto-base stations. The mobile station comprises: 1) a transceiver that communicates with the macro-base stations and femto-base stations; 2) a message processor coupled to the transceiver; and 3) a memory coupled to the message processor that stores a white list of CSGID values associated with at least one closed subscription group to which the mobile station subscribes. The message processor transmits to a first macro-base station a first control message that contains at least one CSGID value from the white list. The message processor receives from the first macro-base station a second control message that contains the information of at least one femto-base station (FBS) identifier associated with the at least one CSGID value. The mobile station uses the information of the at least one FBS identifier to access a first femto-base station associated with the at least one FBS identifier. | 05-12-2011 |
20110212729 | TECHNIQUES FOR IDENTIFYING BASE STATIONS IN COMMUNICATION SYSTEM - A method and a Mobile Station (MS), for use in a wireless communication network comprising a plurality of Base Stations (BSs) capable of communicating with a plurality of MSs, wherein at least some of the BSs are Femtocell BSs (FBSs) and at least some of the BSs are Macrocell BSs (MBSs), for identifying the BSs at the MS, are provided. The method includes receiving at least one of a globally unique BS ID and an Operator ID from an FBS via a Broadcast CHannel (BCH), deriving a Closed Subscriber Group IDentifier (CSG ID) from the received at least one of the globally unique BS ID and the Operator ID, and determining, based on the derived CSG ID, if the FBS is a CSG FBS to which the MS is subscribed. | 09-01-2011 |
20120282952 | METHOD AND DEVICES OF COMMUNICATING LOW DUTY CYCLE PATTERN INFORMATION TO MOBILE STATIONS - The present invention provides a method and devices of communicating low duty cycle (LDC) pattern information to mobile stations. In one embodiment, a method of a base station in a telecommunication network for communicating LDC pattern information to one or more mobile stations includes determining validity of one or more LDC patterns used during a LDC mode by at least one femtocell associated with one or more mobile stations. The method further includes communicating LDC pattern information associated with the one or more valid LDC patterns to the one or more mobile stations in real time. | 11-08-2012 |
Jung-Je Son, Bundang-Gu KR
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20100040014 | SYSTEM AND METHOD FOR ALLOCATING A CHANNEL QUALITY INFORMATION CHANNEL IN A COMMUNICATION SYSTEM - A method for requesting allocation of a Channel Quality Information Channel (CQICH) by a Mobile Station (MS) in a communication system. The method includes switching, by the MS, from a serving anchor Base Station (BS) to a target anchor BS, detecting an absence of a CQICH allocated from the target anchor BS, and transmitting, from the MS to the target anchor BS, a CQICH allocation request. The CQICH allocation request includes a CQICH allocation request header including a basic Connection IDentifier (CID) of the MS and a Header Check Sequence (HCS) for the CQICH allocation request header. | 02-18-2010 |
Jung Rock Son, Dongnae-Gu KR
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20100194579 | CONTAINER SECURITY DEVICE, CONTAINER SECURITY SYSTEM, AND SECURITY MANAGEMENT METHOD - Provided are a container security device, a container security system, and a security management method which efficiently check opening/closing of a container door and an opening/closing record of the container door and process seal information, cargo state information, base passing information, and location tracking information in real-time from a gate-out process from a shipper (POA) to a gate-in process to a consignee (POD). The container security system includes the container security device which includes a first communication means for providing container seal information through multi-channel communication; and a second communication means for providing information about container transportation and storage in real-time. | 08-05-2010 |
Jungyun Son, Seongnam KR
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20090055912 | USER AUTHENTICATION SYSTEM USING IP ADDRESS AND METHOD THEREOF - A method for authenticating a user by IP address check includes: receiving a URL and a session cookie from a client; determining whether or not an IP address of the client has been changed based on the session cookie; resetting the session cookie, if the IP address has been changed, by adding the changed IP address as a temporary IP address thereto; determining whether or not the URL is required to perform IP address check; requesting a re-login to the client if it is determined that the URL is required to perform IP address check; and adding the temporary IP address to a valid IP address list for the user if the re-login is successful. | 02-26-2009 |
Jun-Seock Son, Taejeon-Si KR
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20080299238 | NOVEL ABIETANE DITERPENOID COMPOUND, AND COMPOSITION COMPRISING EXTRACT OF TORREYA NUCIFERA, OR ABIETANE DITERPENOID COMPOUNDS OR TERPENOID COMPOUNDS ISOLATED FROM THEM FOR PREVENTION AND TREATMENT OF CARDIOVASCULAR DISEASE - The present invention relates to a composition for the prevention and the treatment of cardiovascular disease containing extracts of | 12-04-2008 |
20090062384 | NOVEL ABIETANE DITERPENOID COMPOUND, AND COMPOSITION COMPRISING EXTRACT OF TORREYA NUCIFERA, OR ABIETANE DITERPENOID COMPOUNDS OR TERPENOID COMPOUNDS ISOLATED FROM THEM FOR PREVENTION AND TREATMENT OF CARDIOVASCULAR DISEASE - The present invention relates to a composition for the prevention and the treatment of cardiovascular disease containing extracts of | 03-05-2009 |
Ki Mock Son, Pajuse KR
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20090104467 | SURFACE PROTECTIVE FILM, METHOD FOR FABRICATING THE SAME, POUCH THEREOF AND METHOD FOR FABRICATING THE SAME - Disclosed is a surface protective film, a method for fabricating the same, and pouch, and a method for fabricating the same. The surface protective film includes a stack of films including a middle layer, and a first skin layer and a second skin layer on opposite sides of the middle layer, wherein at least one of the first skin layer and the second skin layer is formed of a resin having a hardness lower than a hardness of a surface to be protected by the surface protective film, and the middle layer is formed of a resin including high density polyethylene, thereby permitting protection of a display surface without formation of scratch at a very low cost compared to the related art without aging and with slip. | 04-23-2009 |
Ki Mock Son, Daegu-Si KR
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20100155278 | Protective film-integrated pouch - Disclosed is a protective film-integrated pouch wherein a protective film to protect a display panel and a bag to cover and package the display panel are integrally formed. The protective film-integrated pouch includes a rectangular body, including upper and lower layers, the body having three sealed edges and one opened edge to define an opening, allowing insertion of a display panel into the pouch, wherein each of the upper layer and the lower layer includes a base layer made of a metallic material, an outer surface layer disposed on the base layer, and an inner surface layer disposed on the outer surface layer, wherein the inner surface layer contacts the display panel and is made of a mixed polyethylene resin. | 06-24-2010 |
Ki Sam Son, Pohang KR
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20090279096 | APPARATUS AND METHOD FOR ON-LINE DETECTING WELDING PART OF STRIP - There is provided an on-line detection system and method for a weld of a steel strip, which can emit a laser beam onto the surface of a steel strip moving at a high speed and measure the reflectivity of the laser beam reflecting from the same, thereby detecting the weld of the steel strip easily on-line. In the on-line detection system, reflectivity measuring means emits a laser beam onto a moving steel strip and continuously measuring the reflectivity of the laser beam returning from the surface of the steel strip, and signal processing means detects a weld of the steel strip based on change in the reflectivity measured on the weld. | 11-12-2009 |
Kwang Hyo Son, Guri-Si KR
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20080300023 | MOBILE COMMUNICATION TERMINAL AND METHOD OF DISPLAYING INFORMATION USING THE SAME - A mobile communication terminal including an input unit, a display unit, a receiving unit configured to receive a signal including at least one interactive function, a memory configured to store at least one symbol indicating a type of the at least one interactive function, and a control unit configured to detect the type of the interactive function included in the signal received by the receiving unit, to search the memory for the symbol indicating the at least one interactive function, to control the display unit to display the searched symbol, and to control an operation of the interactive function according to a signal provided via the input unit. | 12-04-2008 |
20080307452 | TERMINAL AND METHOD FOR OUTPUTTING INFORMATION - A terminal and method for outputting information are provided. The method includes the terminal performing a broadcast-related operation, outputting information having an output amount while performing the broadcast-related operation and subsequently outputting an amount of the information that was not output during the broadcast related operation when the broadcast-related operation is completed. Therefore, it is possible to fully provide useful information to the user during a wait time generated in connection with a broadcast mode. | 12-11-2008 |
20100056219 | Terminal, controlling method thereof and recordable medium for the same - A mobile terminal including a broadcast receiving unit, a touchscreen including a broadcast picture area configured to display a broadcast picture received by the broadcast receiving unit, and a controller configured to display on the touchscreen a broadcast channel list including a list of broadcast channels in a first direction, and to display on the touchscreen a broadcast service list including a list of broadcast services corresponding to respective broadcast channels in a second direction opposite to the first direction. | 03-04-2010 |
Kyung-Ai Son, Incheon KR
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20090308644 | Method for Manufacturing PCB and PCB Manufactured using the Same - The present invention relates to a Printed Circuit Board (PCB), and, more particularly, to a printed circuit board in which a special-purpose dot circuit and an external circuit are simultaneously formed in order to improve electrical efficiency, for example by decreasing impedance and electromagnetic waves, and a method of manufacturing the same. The method of manufacturing a printed circuit board, including a copper clad laminate that includes an insulated substrate and a piece of copper foil applied on one side of the insulated substrate, includes the steps of (a) adhering a dry film including a photosensitizing agent on the copper foil, and then exposing and developing the dry film, thereby forming a dry film opening for forming a dot circuit, (b) forming a copper plating layer by performing electroless or electrolytic plating, and then stripping the dry film other than the copper plating layer, thereby forming a dot circuit, which is a first metal layer, (c) further adhering a dry film including a photosensitizing agent on the dot circuit, and exposing and developing the dry film, thereby forming an external circuit, and (d) forming a second metal layer by performing electroless or electrolytic plating in order to improve the conductivity of the dot circuit and external circuit. | 12-17-2009 |
Kyungchul Son, Gangneung-Si KR
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20100047539 | POSITIVE PHOTOSENSITIVE RESIN COMPOSITION, METHOD OF FORMING PATTERN AND SEMICONDUCTOR DEVICE - Disclosed are a positive photosensitive resin composition, a method of forming a pattern using the same, and a semiconductor device having a photoresist pattern obtained by the method. The composition for positive photosensitive resin comprises a polyamide derivative, a photosensitive compound, and at least one additive having a low molecular weight. | 02-25-2010 |
Man Sick Son, Ulsan KR
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20100098861 | Painting Method of Plastic Parts Reinforced With Carbon Nano Tube - Disclosed is a method of coating carbon nanotube-reinforced plastic, which enables higher productivity and cost reduction by omitting one or more steps as compared to a conventional coating process, and which allows a paint film to be superior in adhesion and brilliance. The inventive method includes: a plastic-forming step for forming a plastic article to be coated from a plastic material mixed with a minute quantity of nanotubes; a pre-treatment step for removing oil-fat and foreign matters from the plastic article; and a surface coat coating step for coating the plastic article with paint directly on the surface of the plastic article so as to protect the plastic article. | 04-22-2010 |
Muntak Son, Kyoungsangbookdo KR
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20100261286 | Microfluidic devices and methods of preparing and using the same - Microfluidic devices include a photoresist layer in which an inlet chamber, an optional reaction chamber and at least one detection chamber are in fluid contact, a support arranged under the photoresist layer and a cover arranged above the photoresist layer. The devices further include a set of absorbent channels downstream of the last detection chamber. Biogenic or immunoreactive substances are placed in the reaction chamber and detection chamber(s). When a liquid sample is dropped into the inlet chamber, the sample liquid is drawn through the devices by capillary action. Detection methods include electrochemical detection, colorimetric detection and fluorescence detection. | 10-14-2010 |
Mu-Yeal Son, Gwangju-Si KR
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20090308539 | FILTER MANUFACTURING APPARATUS WITH WELDING - Provided are a filter manufacturing apparatus for fabricating a lower cap with an open upper portion and a lower cap welding portion therein, an upper cap with an open upper portion and an upper cap welding portion therein, and a non-woven fabric of a filter medium between the lower cap and the upper cap, the apparatus comprising a lower cap heating unit for melting only the lower cap welding portion ( | 12-17-2009 |
Ok-Lye Son, Ulsan KR
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20100255500 | IDENTIFICATION METHOD OF GLYCOPROTEINS USING A SPECIFIC LECTIN PRECIPITATION - The present invention relates to an analyzing method of measuring the changes of glycosylation in various glycoproteins which participate in tumorigenesis and metastasis. | 10-07-2010 |
Phil-Kook Son, Suyeong-Gu KR
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20090207116 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first substrate, a first field generating electrode formed on the first substrate, a second substrate facing the first substrate, a second field generating electrode formed on the second substrate, and a liquid crystal layer formed between the first field generating electrode and the second field generating electrode, wherein at least one of the first field generating electrode and the second field generating electrode includes zinc aluminum oxide (ZAO), and the driving voltage is in a range of about 3.7 volts to about 5.6 volts for a transmittance of 90% (T | 08-20-2009 |
Sangchul Son, Hwasung-Si KR
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20110126800 | VARIABLE COMPRESSION RATIO APPARATUS OF EXHAUST GAS BRAKE - A variable compression ratio apparatus of an exhaust gas brake in an engine, may include a piston reciprocally moving in a cylinder of the engine, and an exhaust control valve that selectively communicates a combustion chamber of the cylinder with an exhaust manifold in accordance with pressure generated by the piston in the cylinder to control operating pressure of the piston. | 06-02-2011 |
Sang Hyuk Son, Gyeongsangnam-Do KR
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20100304162 | METALLIC LAMINATE AND MANUFACTURING METHOD OF LIGHT EMITTING DIODE PACKAGE USING THE SAME - The present invention relates to a metallic laminate and a manufacturing method of a light emitting diode package using the same. The present invention provides a metallic laminate including: a core layer made of an insulating material; a metal layer disposed on one surface of the core layer; a heat radiating metal layer disposed on the other surface of the core layer; and a protective metal oxide layer disposed along an outer surface of the heat radiating metal layer and made of an oxide of the heat radiating metal layer. | 12-02-2010 |
20130183479 | METALIC LAMINATE AND MANUFACTURING METHOD OF LIGHT EMITTING DIODE PACKAGE USING THE SAME - The present invention relates to a metallic laminate and a manufacturing method of a light emitting diode package using the same. The present invention provides a metallic laminate including: a core layer made of an insulating material; a metal layer disposed on one surface of the core layer; a heat radiating metal layer disposed on the other surface of the core layer; and a protective metal oxide layer disposed along an outer surface of the heat radiating metal layer and made of an oxide of the heat radiating metal layer. | 07-18-2013 |
Sea Hwan Son, Daejeon Metropolitan City KR
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20080304158 | Highly efficient organic light-emitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same - The present invention provides a transparent substance formed with a plurality of continuous half-spherical convexes having a diameter of 25˜1,000 nm on its first main surface; an organic light-emitting device comprising a substrate, a first electrode, an organic material layer(s) and a second electrode, sequentially, characterized by having a plurality of continuous half-spherical convexes having a diameter of 25˜1,000 nm on the underside of the substrate that does not contact the first electrode and/or the upside of the second electrode that does not contact the organic material layer; and a method for preparing same using a porous aluminum oxide layer forming process. | 12-11-2008 |
20090068915 | Highly efficient organic light-emmitting device using substrate or electrode having nanosized half-spherical convex and method for preparing the same - The present invention provides a transparent substance formed with a plurality of continuous half-spherical convexes having a diameter of 25˜1,000 nm on its first main surface; an organic light-emitting device comprising a substrate, a first electrode, an organic material layer(s) and a second electrode, sequentially, characterized by having a plurality of continuous half-spherical convexes having a diameter of 25˜1,000 nm on the underside of the substrate that does not contact the first electrode and/or the upside of the second electrode that does not contact the organic material layer; and a method for preparing same using a porous aluminum oxide layer forming process. | 03-12-2009 |
Se Bum Son, Anyang-Si KR
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20080221255 | Thermoplastic Resin Composition Having Improved Impact Resistance, Color Development and Good Flame-Retardance - A thermoplastic resin composition can include (A) about 30 to about 99 parts by weight of an epoxy group-containing styrenic polymer comprising (A | 09-11-2008 |
20100029828 | Brominated Diphenyl Ethane Mixtures and Resin Compositions Including the Same - A brominated diphenyl ethane mixture of the present invention comprises about 0 to about 2% by weight of pentabromodiphenyl ethane, about 55 to about 85% by weight of hexabromodiphenyl ethane, about 1 to about 20% by weight of heptabromodiphenyl ethane, about 1 to about 25% by weight of octabromodiphenyl ethane, about 0 to about 10% by weight of nonabromodiphenyl ethane, and about 0 to about 5% by weight of decabromodephenyl ethane. The brominated diphenyl ethane mixture can be added to thermoplastic resin as a flame retardant, can exhibit excellent compatibility with thermoplastic resins, can minimize the generation of environmental problems, and can obtain excellent impact resistance, thermal stability, weatherability and flowability as well as improved flame resistance. | 02-04-2010 |
20100041800 | Flame Resistant Thermoplastic Resin Composition Having Improved Impact Resistance and Chemical Resistance - A flame resistant thermoplastic resin composition having improved impact resistance and chemical resistance is provided. The flame resistant thermoplastic resin composition includes about 100 parts by weight of a base resin; about 3 to about 20 parts by weight of a halogen-containing flame retardant (C); and about 0.1 to about 6 parts by weight of an antimony-containing flame retarding aid (D). The base resin includes about 20 to about 99% by weight of an epoxy group-containing rubber modified aromatic vinyl based resin (A) comprising about 1 to about 99% by weight of an epoxy-containing rubber modified aromatic vinyl based copolymer (Al), about 1 to about 99% by weight of an epoxy-containing vinyl copolymer (A2), and about 0 to about 98% by weight of an aromatic vinyl based copolymer (A3), and about 1 to about 80% by weight of a polyester resin (B). | 02-18-2010 |
20110160343 | Flame-Retardant Thermoplastic Resin Composition with Excellent Color Tone - A flame-retardant thermoplastic resin composition that can have excellent color tone according to the present invention comprises a base resin comprising (A) about 50 to about 99% by weight of a rubber modified aromatic vinyl resin; and (B) about 1 to about 50% by weight of an acryl resin; and further comprising (C) about 1 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on about 100 parts by weight of the base resin comprising (A) and (B); and (D) about 1 to about 10 parts by weight of an antimony oxide, based on about 100 parts by weight of the base resin comprising (A) and (B). The resin composition of the present invention can have improved physical properties and color properties as well as flame resistance. | 06-30-2011 |
Se Bum Son, Uiwang-Si KR
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20100152337 | Mixtures of Brominated Diphenylethanes, Method of Preparing the Same and Resin Composition Using the Same - A mixture of brominated diphenylethanes is prepared by brominating diphenylethanes, comprises hexabromodiphenylethane, heptabromodiphenylethane and octabromodiphenylethane, comprises about 55 to about 85% by weight hexabromodiphenylethane, and comprises about 0.01 to about 30% by weight diphenylethanes substituted with an odd number of bromines. The mixture of brominated diphenylethanes can provide improved compatibility with polymer resins, as well as impart excellent flame retardancy and improved weatherability and thermal stability. | 06-17-2010 |
20100152342 | Flame-Retardant High Impact Vinyl Aromatic Resin Composition Having Good Fluidity - The flame-retardant high impact vinyl aromatic resin composition of the present invention comprises (A) about 100 parts by weight of a rubber modified vinyl aromatic resin; (B) about 1 to about 30 parts by weight of a brominated diphenyl ethane mixture; and (C) about 1 to about 10 parts by weight of antimony oxide. The resin composition can have excellent fluidity as well as high impact strength and can provide a flame-retardant high impact vinyl aromatic resin composition having excellent workability and mechanical properties. | 06-17-2010 |
20100152372 | Flame Retardant Thermoplastic Resin Composition - The present inventors have developed flame retardant thermoplastic resin compositions which comprises 100 parts by weight of a rubber-modified aromatic vinyl copolymer resin (A) and about 10 to about 30 parts by weight of a brominated diphenyl ethane mixture (B) including about 55 to about 85% by weight of hexabromodiphenyl ethane. The rubber modified aromatic vinyl copolymer resin (A) according to the present invention is a polymer resin wherein grafted rubbery polymers are dispersed in the form of particles in a matrix of vinyl copolymer. The rubber-modified aromatic vinyl copolymer resin (A) includes grafted rubbery polymers in an amount of about 10 to about 100% by weight and the matrix of vinyl copolymer in an amount of about 0 to about 90% by weight. The brominated diphenyl ethane mixture (B) may have about 1 to about 25% by weight of diphenyl ethane having an odd number of bromine substituents. | 06-17-2010 |
20100168292 | Thermoplastic Resin Composition Having Improved Flowability - A thermoplastic resin composition that can have improved flowability of the present invention comprises (A) about 1 to about 98% by weight of a functional group-containing vinyl copolymer resin reactive with polyester; (B) about 1 to about 98% by weight of an aromatic vinyl graft copolymer resin; (C) about 1 to about 98% by weight of a polyester resin; and (D) about 0.5 to about 30 parts by weight of a bromodiphenyl ethane mixture, based on the total weight of a base resin comprising (A), (B) and (C). The resin composition of the present invention can have flame retardancy, excellent impact resistance, and improved flowablity. | 07-01-2010 |
Se Gu Son, Gangwon-Do KR
Se-Hawn Son, Daejeon Metropolitan City KR
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20090295286 | Organic Light Emittig Diode Unit and Method for Manufacturing the Same - The present invention provides an organic light emitting diode unit including: a bar-shaped organic light emitting diode body; a glass protective tube having at least one opening and housing the organic light emitting diode body; and at least one seal cover provided with a moisture absorbent at the side facing the opening and closes at least one opening of the glass protective tube, and a method of manufacturing the organic light emitting diode unit. | 12-03-2009 |
Seung-Lak Son, Pohang KR
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20080257647 | Apparatus and Method for Supplying Lubricant in Endless Hot Rolling Equipment - A lubricant supply apparatus for endless hot rolling equipment includes a width-detecting sensor for detecting widths of steel sheets continuously supplied toward a roller, a controller connected to the width-detecting sensor, a lubricant pump connected to and controlled by the controller to supply a lubricant to a lubricant line, solenoid valves disposed on sub lines formed by dividing the lubricant line and controlled by the controller to supply or cut off the lubricant, a water pump connected to and controlled by the controller to supply water to a water line, mixers for mixing the lubricant and the water supplied to the water line for each of the sub lines, and nozzles connected respectively to the mixers and disposed according to a width of the roller so as to spray a mixture onto the roller according to the widths of the steel sheets. | 10-23-2008 |
Seung Nam Son, Gangnam-Gu KR
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20090160937 | CAMERA CONTROL METHOD FOR VEHICLE ENTRAMCE CONTROL SYSTEM - This development is about the camera control method for a vehicle entrance control system. In detail, it is about the applying variable exposure time and gain level per image frames that are captured through a CCTV camera of vehicle entrance control system. The entire control is done through 4 steps. The first step is to calculate the average value of image brightness and write the multiple parameters of exposure time and gain level that match with the calculated average brightness value in the lookup table to a camera control register. The second step is to compare average brightness value with the threshold of strobe operation and compare acquired exposure time and gain level parameters with the preset maximum limitations. The third step is to turn on strobe if the acquired exposure time and gain level parameters are higher than preset maximum limitation and average brightness value is lower than strobe operation threshold. The fourth step is to adjust exposure time and gain level if the acquired exposure time and gain level parameters are lower than preset maximum limitation and average brightness value is higher than strobe operation threshold. This development is to maintain a certain brightness level of images by controlling exposure time and gain level on a camera and turning on and off a strobe, which is proven the most adequate brightness for license plate recognition. | 06-25-2009 |
20090161913 | CAMERA CONTROL METHOD FOR VEHICLE NUMBER PLATE RECOGNITION - This development is about the camera control method for a vehicle license plate recognition system. In detail, it is about the applying variable shutter speed and gain level per image frames that are captured through a CCTV camera of vehicle license plate recognition system. The entire control is done through 3 steps. The first step is to build up a lookup table of electronic shutter speed and gain level to generate images of various brightness levels and archive the created lookup table on to a memory of a camera. The second step is to calculate the average value of image brightness and write the multiple parameters of electronic shutter speed and gain level that match with the calculated average brightness value in the lookup table to a camera control register. The third step is to output series of images of various brightness that are captured under various shutter speeds and gain levels by the control from the camera register. This development is to get series of images with various brightness instantly by adjusting shutter speed and gain level of each frame to avoid recognition failure due to inadequate (too bright or too dark in recognizing numbers in a plate) image frame in harsh conditions such as strong sun lights or fluctuating brightness, which may confuse camera in controlling shutter speed and gain level for getting proper images to recognize. | 06-25-2009 |
Suk-Min Son, Joong-Ku KR
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20090078373 | APPARATUS FOR MANUFACTURING FLAT-PANEL DISPLAY - Disclosed herein is a flat panel display (FPD) manufacturing apparatus for performing a desired process for a substrate positioned in a chamber after establishing a vacuum atmosphere in the chamber. The vacuum chamber is divided into a chamber body and an upper cover to ensure easy opening/closing operations of the upper cover. | 03-26-2009 |
Won-Min Son, Kyeonggi-Do KR
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20080297650 | IMAGE PHOTOGRAPHING DEVICE - Disclosed is an image photographing device. Particularly, this invention intends to provide the image photographing device having a lower board spring that is easily manufactured and assembled by forming a terminal part on a supporting portion. In order to accomplish the above objects, the present invention comprises a lower board spring for supporting a lens holder by connecting with a fixed part, wherein the lens holder has a lens and is driven in the direction of an optical axis; a supporting part disposed on the lower portion of the lower board spring; and a terminal part for supplying electric power, wherein the terminal part is formed on the supporting part, and the shape of the lower board spring is a flat board-shape, and the terminal part is contacted to the lower board spring. | 12-04-2008 |
Wonso Son, Gumi-Si KR
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20090315821 | Liquid crystal display - Provided is a liquid crystal display for adjusting the luminance of a backlight of a liquid crystal display panel in accordance with the illuminance of external light. The liquid crystal display comprises: an external light sensing circuit including a photosensor, a capacitor and a write switch; and a PWM duty controller controlling the duty: ratio of a pulse width modulation signal used for controlling the brightness of the back light, wherein a control signal applied to the gate electrode of the photosensor is generated at a first logic level during a sensing permitting period, and is generated at a second logic level during a sensing blocking period. | 12-24-2009 |
Yang-Mo Son, Kyungsangnam-Do KR
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20100287973 | Indoor Unit for Air Conditioner - An indoor unit for an air conditioner includes a front frame, a main chassis coupled on a rear portion of the front frame, an air discharge vane provided on a lower end of the front frame to control a discharge direction of cooled air, and an connecting frame provided in rear of the air discharge vane to allow an assembling or maintenance of the air discharge vane to be easily performed. | 11-18-2010 |
Yong-Duck Son, Yongin-City KR
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20110114963 | Thin film transistor, organic light emitting diode display device having the same, and method of fabricating the same - A thin film transistor includes a substrate, a buffer layer on the substrate, a semiconductor layer including source/drain regions and a channel region on the buffer layer, a gate insulating layer corresponding to the channel region, a gate electrode corresponding to the channel region, and source/drain electrodes electrically connected to the semiconductor layer. A polysilicon layer of the channel region may include only a low angle grain boundary, and a high angle grain boundary may be disposed in a region of the semiconductor layer that is apart from the channel region. | 05-19-2011 |
20110227078 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device including: a substrate; a first semiconductor layer disposed on the substrate; a second semiconductor layer disposed on the substrate and adjacent to the first semiconductor layer; a first insulation layer disposed on both the first semiconductor layer and the second semiconductor layer, the first insulation layer including a first opening forming a space between the first semiconductor layer and the second semiconductor layer; and a second insulation layer disposed on the first insulation layer and that fills the first opening. | 09-22-2011 |
20110227079 | THIN FILM TRANSISTOR, DISPLAY DEVICE THEREOF, AND MANUFACTURING METHOD THEREOF - A thin film transistor including: an active layer formed on a substrate; a gate insulating layer pattern formed on a predetermined region of the active layer; a gate electrode formed on a predetermined region of the gate insulating layer pattern; an etching preventing layer pattern covering the gate insulating layer pattern and the gate electrode; and a source member and a drain member formed on the active layer and the etching preventing layer pattern. | 09-22-2011 |
20110233529 | Substrate including thin film transistor, method of manufacturing the substrate, and organic light emitting display apparatus including the substrate - A substrate including a thin film transistor, the substrate including an active layer disposed on the substrate, the active layer including a channel area and source and drain areas, a gate electrode disposed on the active layer, the channel area corresponding to the gate electrode, a gate insulating layer interposed between the active layer and the gate electrode, an interlayer insulating layer disposed to cover the active layer and the gate electrode, the interlayer insulating layer having first and second contact holes partially exposing the active layer, source and drain electrodes disposed on the interlayer insulating layer, the source and drain areas corresponding to the source and drain electrodes, and ohmic contact layers, the ohmic contact layers being interposed between the interlayer insulating layer and the source and drain electrodes, and contacting the source and drain areas through the first and second contact holes. | 09-29-2011 |
20110248276 | THIN FILM TRANSISTOR, METHOD OF MANUFACTURING ACTIVE LAYERS OF THE THIN FILM TRANSISTOR, AND DISPLAY DEVICE - A thin film transistor including a first polycrystalline semiconductor layer disposed on a substrate, a second polycrystalline semiconductor layer disposed on the first polycrystalline semiconductor layer, and metal catalysts configured to adjoin the first polycrystalline semiconductor layer and spaced apart from one another at specific intervals. | 10-13-2011 |
20110248277 | METHOD OF CRYSTALIZING AMORPHOUS SILICON LAYER, METHOD OF MANUFACTURING THIN FILM TRANSISTOR USING THE SAME, AND THIN FILM TRANSISTOR USING THE MANUFACTURING METHOD - A method of crystallizing an amorphous silicon layer, a method of manufacturing a thin film transistor using the same, and a thin film transistor using the manufacturing method, the crystallizing method including: forming an amorphous silicon layer; positioning crystallization catalyst particles on the amorphous silicon layer to be separated from each other; selectively removing the crystallization catalyst particles from a portion of the amorphous silicon layer; and crystallizing the amorphous silicon layer by a heat treatment. | 10-13-2011 |
20110300674 | Method of crystallizing silicon layer and method of forming a thin film transistor using the same - A method of crystallizing a silicon layer and a method of manufacturing a thin film transistor using the same, the method of crystallizing the silicon layer including forming an amorphous silicon layer on a substrate; performing a hydrophobicity treatment on a surface of the amorphous silicon layer so as to obtain a hydrophobic surface thereon; forming a metallic catalyst on the amorphous silicon layer that has been subjected to the hydrophobicity treatment; and heat-treating the amorphous silicon layer including the metallic catalyst thereon to crystallize the amorphous silicon layer into a polycrystalline silicon layer. | 12-08-2011 |
20110312135 | Method of forming a polycrystalline silicon layer and method of manufacturing thin film transistor - A method of crystallizing a silicon layer and a method of manufacturing a TFT, the method of crystallizing a silicon layer including forming a catalyst metal layer on a substrate; forming a catalyst metal capping pattern on the catalyst metal layer; forming a second amorphous silicon layer on the catalyst metal capping pattern; and heat-treating the second amorphous silicon layer to form a polycrystalline silicon layer. | 12-22-2011 |
20120056187 | METHOD OF FORMING POLYCRYSTALLINE SILICON LAYER, AND THIN FILM TRANSISTOR AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE POLYCRYSTALLINE SILICON LAYER - A method of forming a polycrystalline silicon layer includes forming a first amorphous silicon layer and forming a second amorphous silicon layer such that the first amorphous silicon layer and the second amorphous silicon layer have different film qualities from each other, and crystallizing the first amorphous silicon layer and the second amorphous silicon layer using a metal catalyst to form a first polycrystalline silicon layer and a second polycrystalline silicon layer. A thin film transistor includes the polycrystalline silicon layer formed by the method and an organic light emitting device includes the thin film transistor. | 03-08-2012 |
20120056189 | THIN FILM TRANSISTOR, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE USING THE SAME - A thin film transistor includes a substrate, a semiconductor layer provided on the substrate and crystallized by using a metal catalyst, a gate electrode insulated from and disposed on the semiconductor layer, and a getter layer disposed between the semiconductor layer and the gate electrode and formed with a metal oxide having a diffusion coefficient that is less than that of the metal catalyst in the semiconductor layer. | 03-08-2012 |
20130001580 | THIN FILM TRANSISTOR AND ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor includes an active layer on a substrate and crystallized through growth of crystals due to an action of metal catalysts, a gate insulating layer pattern on a part of the active layer; a gate electrode on a part of the gate insulating layer pattern; an anti-etching layer pattern formed on the gate insulating layer pattern to cover the gate electrode, the anti-etching layer pattern being coextensive with the gate insulating layer pattern; a source electrode and a drain electrode on the active layer and the anti-etching layer pattern; and gettering layer patterns between the active layer and the anti-etching layer pattern and between the source electrode and the drain electrode to eliminate the metal catalysts used for crystallization of the active layer, the gettering layer patterns being coextensive with the source electrode and drain electrode. | 01-03-2013 |
20130122664 | METHOD OF MANUFACTURING SUBSTRATE INCLUDING THIN FILM TRANSISTOR - A substrate including a thin film transistor, the substrate including an active layer disposed on the substrate, the active layer including a channel area and source and drain areas, a gate electrode disposed on the active layer, the channel area corresponding to the gate electrode, a gate insulating layer interposed between the active layer and the gate electrode, an interlayer insulating layer disposed to cover the active layer and the gate electrode, the interlayer insulating layer having first and second contact holes partially exposing the active layer, source and drain electrodes disposed on the interlayer insulating layer, the source and drain areas corresponding to the source and drain electrodes, and ohmic contact layers, the ohmic contact layers being interposed between the interlayer insulating layer and the source and drain electrodes, and contacting the source and drain areas through the first and second contact holes. | 05-16-2013 |
20140045305 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device including: a substrate; a first semiconductor layer disposed on the substrate; a second semiconductor layer disposed on the substrate and adjacent to the first semiconductor layer; a first insulation layer disposed on both the first semiconductor layer and the second semiconductor layer, the first insulation layer including a first opening forming a space between the first semiconductor layer and the second semiconductor layer; and a second insulation layer disposed on the first insulation layer and that fills the first opening. | 02-13-2014 |
20140084268 | METHOD OF FORMING POLYSILICON FILM, THIN FILM TRANSISTOR AND DISPLAY DEVICE INCLUDING POLYSILICON FILM - A method of forming a polysilicon film includes: forming an amorphous silicon film on a substrate; adsorbing a metal catalyst on the amorphous silicon film, crystallizing the amorphous silicon film through heat treatment to form the polysilicon film, the polysilicon film including a grain internal region and a grain boundary where the metal catalyst remains, providing an etchant having different oxidation selectivities with respect to the grain internal region and the grain boundary, and etching a surface of the polysilicon film by the etchant to remove the metal catalyst remaining on the grain boundary. | 03-27-2014 |
20140291625 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - Provided is an organic light-emitting display apparatus including a substrate; and a plurality of pixels on the substrate, wherein each of the pixels comprise: an organic light-emitting device comprising a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, wherein the intermediate layer comprises an organic emission layer; a driving transistor configured to drive the organic light-emitting device; and a switching transistor electrically coupled to the driving transistor, wherein the gate electrode of the driving transistor comprises a first conductive layer, and a second conductive layer between the first conductive layer and the active layer of the driving transistor and has a smaller size than the first conductive layer, and the gate electrode of the switching transistor comprises a same material as the first conductive layer. | 10-02-2014 |
20140346460 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode display device is disclosed. The device includes, for example, a thin film transistor with an active layer on a substrate, a gate electrode, a source electrode, and a drain electrode, a pixel electrode formed on the same layer as the gate electrode, an electrode pattern partially exposing the pixel electrode and formed on the pixel electrode, a pixel electrode contact formed between the electrode pattern and the drain electrode and electrically connected to the drain electrode, a pixel defining film exposing the pixel electrode and formed to cover the drain electrode and the source electrode, an intermediate layer formed on the exposed pixel electrode and comprising an emissive layer, and an opposite electrode formed opposite the pixel electrode to at least partially cover the intermediate layer. A method of manufacturing the device is also disclosed. | 11-27-2014 |
20140353669 | FLAT PANEL DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE FLAT PANEL DISPLAY APPARATUS - A display apparatus includes an active layer that overlaps a substrate and comprises a channel region. The display apparatus further includes an insulating layer disposed on the substrate and the active layer. The display apparatus further includes a gate electrode disposed on the insulating layer, overlapping the channel region, and comprising a first gate electrode layer and a second gate electrode layer, wherein the first gate electrode layer is formed of a first material and is disposed between the insulating layer and the second electrode layer, and wherein the second gate electrode layer is formed of a second material that is different from the first material. The display apparatus further includes a contact portion disposed on the insulating layer and comprising a first contact layer that is formed of the first material. The display apparatus further includes a pixel electrode that contacts the first contact layer. | 12-04-2014 |
Young-Seob Son, Gangnam-Gu KR
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20100058253 | MOBILE TERMINAL AND METHOD FOR CONTROLLING MUSIC PLAY THEREOF - A mobile terminal is provided including a display unit, a sensing unit, and a controller. The display unit is configured as a touch screen for displaying album art of a song currently being played. The sensing unit is for sensing a touch applied to the touch screen. The controller is for controlling play of the song based on a touch sensed at a certain region of the album art displayed on the display unit. | 03-04-2010 |
Yun Ik Son, Icheon-Si KR
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20090072328 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - A method of fabricating a semiconductor device includes forming a first gate insulating film over a cell region of a semiconductor substrate. A conductive layer is formed over the semiconductor substrate including the cell region and a peripheral region. An oxidizing process is performed on the conductive layer to form a second gate insulating film in the cell region and a third gate insulating film in the peripheral region. | 03-19-2009 |