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Sang-Il
Sang Il Choi, Hwaseong-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120108195 | METHOD FOR MATCHING AN ANTENNA OF A PORTABLE TERMINAL AND APPARATUS FOR SAME - The present invention relates to an antenna matching method and apparatus of a mobile terminal, and the antenna matching method of the present invention includes configuring a predetermined matching value for an antenna corresponding to a channel selected in broadcast reception mode and adjusting, when reception performance is degraded on the channel, the matching value. According to the present invention, it is possible to support adaptive control for optimizing the frequency matching characteristic according to the variation of the antenna performance using control signal. As a consequence, it is possible to provide the mobile terminal with optimal signal reception environment. | 05-03-2012 |
Sang Il Kim, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080278534 | METHOD OF MEASURING VOLUMES OF INK DROPLETS AND METHOD OF CONTROLLING NOZZLES OF INKJET HEAD USING THE METHOD - A method of measuring the volumes of ink droplets is provided that includes repeatedly forming print patterns each including a plurality of ink droplets ejected from the inkjet head, photographing ink droplets which correspond to each other in terms of ejection order among the ink droplets of the repeatedly formed print patterns and measuring the volumes of the photographed ink droplets. | 11-13-2008 |
| 20090167807 | PRINT HEAD ERROR CHECKING APPARATUS AND METHOD - Provided are a print head error checking apparatus and method in which the residual oscillation of a piezoelectric element corresponding to each nozzle of a print head is sensed, the sensed residual oscillation of each piezoelectric element and a predetermined residual oscillation of the piezoelectric element are compared to each other, and whether a print head normally operates is checked in consideration of the results of the comparisons. | 07-02-2009 |
| 20090174742 | APPARATUS AND METHOD FOR MEASURING THICKNESS OF INK LAYER IN PIXEL - Provided are an apparatus and method for measuring the thickness of an ink layer in a pixel and a method of controlling nozzles of an inkjet head using the apparatus and method. The apparatus includes: a substrate; a plurality of pixels disposed on the substrate and filled with ink due to a printing operation; first and second electrodes corresponding to the pixels, the first and second electrodes disposed on opposite sides of each of the pixels; and a capacitance measurement circuit electrically connected to the first and second electrodes to measure the capacitance of each of the pixels. | 07-09-2009 |
| 20090195575 | METHOD OF CONTROLLING NOZZLES OF INKJET HEAD AND APPARATUS FOR MEASURING AMOUNTS OF INK EJECTED FROM NOZZLES OF INKJET HEAD - Provided are method of controlling nozzles of an inkjet head and an apparatus for measuring the amounts of ink ejected from the nozzles of the inkjet head. The method includes: preparing a mass measuring device, which measures the mass of ink by using an oscillation change, in a pixel; ejecting ink into the pixel from a nozzle of the inkjet head, and measuring the amount of ink ejected from the nozzle by using the mass measuring device; and adjusting a voltage waveform applied to the nozzle of the inkjet head. | 08-06-2009 |
| 20090288696 | Non-linear solar cell module - Example embodiments provide a non-linear solar cell module. The non-linear solar cell module may include a plurality of photovoltaic cells. Each of the photovoltaic cells may comprise a lower electrode on a substrate, a photovoltaic conversion layer on the lower electrode, and an upper electrode formed on the photovoltaic conversion layer, and the photovoltaic cells may be in a non-linear shape. | 11-26-2009 |
| 20100233498 | Multilayered Aliphatic Polyester Film - A multilayered aliphatic polyester film including a first resin layer and a second resin layer laminated on one or both sides of the first resin layer, each of the resin layers including a polylactic acid-based polymer in an amount of 50% by weight or more, exhibits improved mechanical property, dimensional stability, transparency, flexibility, and heat adhesiveness, which is useful for environmentally friendly packaging. | 09-16-2010 |
| 20120268508 | METHOD OF CONTROLLING NOZZLES OF INKJET HEAD AND APPARATUS FOR MEASURING AMOUNTS OF INK EJECTED FROM NOZZLES OF INKJET HEAD - Provided are method of controlling nozzles of an inkjet head and an apparatus for measuring the amounts of ink ejected from the nozzles of the inkjet head. The method includes: preparing a mass measuring device, which measures the mass of ink by using an oscillation change, in a pixel; ejecting ink into the pixel from a nozzle of the inkjet head, and measuring the amount of ink ejected from the nozzle by using the mass measuring device; and adjusting a voltage waveform applied to the nozzle of the inkjet head. | 10-25-2012 |
Sang Il Lee, Yuseong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20120323056 | CATALYST FOR PRODUCING HYDROGENATED BIODIESEL AND METHOD OF PRODUCING THE SAME - Disclosed herein is a catalyst for producing biodiesel, including a carrier having water resistance and an active component supported on the carrier and used in a hydrotreating reaction or a decarboxylation reaction. Since the catalyst for producing biodiesel includes a carrier having strong water resistance, the deactivation of the catalyst due to the water produced through a process of producing HBD can be prevented, thus remarkably improving the long term stability of a catalyst. | 12-20-2012 |
Sang Il Lee, Cheonan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110207830 | COMPOSITION FOR TREATING OR PREVENTING AMYLOID-RELATED DISEASES COMPRISING 4-O-METHYLHONOKIOL - Disclosed is a composition for treating or preventing amyloid-related diseases including 4-O-methylhonokiol as an active ingredient. More specifically, a pharmaceutical composition including 4-O-methylhonokiol, which is effective for treating or preventing amyloid-related diseases such as Alzheimer's disease, cognitive disorder, defective memory, amyloidosis, etc. is disclosed. The inventors of the present disclosure have found out for the first time that 4-O-methylhonokiol inhibits the production of β-amyloid. It has been confirmed to be useful in treating or preventing amyloid-related diseases. Through animal tests including water maze test and passive avoidance test on mice, 4-O-methylhonokiol has been confirmed to be effective for amyloid-related diseases such as Alzheimer's disease, defective memory, cognitive disorder, and the like. It was further confirmed through acetylcholinesterase activity inhibition test using mouse brain cortex and hippocampus tissue that they are particularly effective in treating or preventing Alzheimer's disease among the amyloid-related diseases. | 08-25-2011 |
Sang Il Lee, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120104595 | NO FLOW UNDERFILL - A method for making a microelectronic assembly includes providing a microelectronic element with first conductive elements and a dielectric element with second conductive elements. At least some of either the first conductive elements or the second conductive elements may be conductive posts and other of the first or second conductive elements may include a bond metal disposed between some of the conductive posts. An underfill layer may overly some of the first or second conductive elements. At least one of the first conductive elements may be moved towards the other of the second conductive elements so that the posts pierce the underfill layer and at least deform the bond metal. The microelectronic element and the dielectric element can be heated to join them together. The height of the posts above the surface may be at least forty percent of a distance between surfaces of the microelectronic element and dielectric element. | 05-03-2012 |
Sang Il Nam, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090285910 | Composition Comprising the Extract of Dioscorea Opposita Thunb Showing Neuronal Cell-Protecting Activity for Preventing and Treating Brain Disease - The present invention relates to a composition comprising an extract of | 11-19-2009 |
Sang Il Yoon, Suwon-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20100131179 | Diagnosis Function Detection Apparatus of Vehicle and Detection Method Thereof - A diagnosis function detecting apparatus of a vehicle is configured to detect a diagnosis function for diagnosing a malfunction of the vehicle, and a detecting method thereof. A method for detecting a malfunction diagnosis function of a vehicle may include detecting the operation condition of the engine of a vehicle, determining whether the accumulated operation time of the engine or the accumulated fuel consumption amount exceeds a predetermined value, determining whether the malfunction diagnosis function is in a normal condition when the accumulated operation time or the accumulated fuel consumption amount exceeds the predetermined value, and restricting the output torque of the engine or lighting a warning lamp when the malfunction diagnosis function is in an abnormal condition, or sustaining the normal driving condition when the malfunction diagnosis function is in a normal condition. | 05-27-2010 |
Sang-Il Ahn, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080201373 | EVALUATOR CREDIBILITY BASED CONTENT CREDIBILITY EVALUATION APPARATUS AND METHOD THEREOF - An evaluator credibility based content credibility evaluation apparatus and method thereof are disclosed. A content credibility e valuation method that includes obtaining evaluation information of a content evaluator about content; obtaining credibility of the content evaluator from a user information database; and calculating content credibility based on the credibility of the content evaluator and the evaluation information, allows consideration of the content evaluator's credibility in content credibility evaluation and enhancement of online search engine performance. | 08-21-2008 |
Sang-Il Choi, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100135292 | APPARATUS AND METHOD FOR SUPPORTING NAT TRAVERSAL IN VOICE OVER INTERNET PROTOCOL SYSTEM - An apparatus and a method for operating an exchange in order to support Network Address Translation (NAT) traversal in a Voice over Internet Protocol (VoIP) system are provided. In the method, when a setup request signal is received from a calling Internet phone, first mapping of an IP address and a User Datagram Protocol (UDP) port of the calling Internet phone to first embedded Media Proxy Solution (eMPS) IP address and UDP port is performed. A setup request of the calling Internet phone including the first eMPS IP address and UDP port information is relayed to a called Internet phone. A response signal including an IP address and an UDP port of the called Internet phone is received from the called Internet phone in response to the setup request. Second mapping of the IP address and UDP port of the called Internet phone to second eMPS address and UDP port is performed. A response signal including the second eMPS IP address and UDP port information is relayed to the calling Internet phone in response to the setup request. | 06-03-2010 |
| 20100172346 | METHOD AND APPARATUS FOR TRANSMITTING GROUPCAST TO SUPPORT VOICE PAGING SERVICE IN VOICE OVER INTERNET PROTOCOL SYSTEM - A method and apparatus for transmitting a groupcast to support a voice paging service in a VoIP system are provided. In the method, a voice paging message is received from a voice paging transmitting terminal and one or more voice paging messages are reproduced from the received voice paging message. A group table is used to change the destination address and port of each of the reproduced voice paging messages into the IP address and port of each of one or more voice paging receiving terminals. Each of the reproduced voice paging messages is unicast on the basis of the changed IP address and port. | 07-08-2010 |
Sang-Il Choi, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110118111 | PREPARATION METHOD FOR PtCo NANOCUBE CATALYST - The present invention features a method for preparing a PtCo nanocube catalyst, the method comprising dissolving a platinum (Pt) precursor, a cobalt (Co) precursor, a surface stabilizer and a reducing agent in a solvent to prepare a solution; heating the solution under an inert gas atmosphere; maintaining the temperature of the solution to obtain PtCo alloy nanocubes; adsorbing the PtCo alloy nanocubes on a carbon support to obtain a catalyst; and removing the surface stabilizer from the catalyst. The disclosed method for preparing a PtCo nanocube catalyst enables preparation of nanocubes with uniform size and cubic shape through a simple process and application for development of high-efficiency fuel cells by preventing change in shape, surface area and composition caused by agglomeration of the nanocubes. | 05-19-2011 |
Sang-Il Hong, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080300351 | COLORING BINDER FOR PAVEMENT OF A ROAD AND METHOD FOR PRODUCING THE SAME - Disclosed herein is a coloring binder, and method of preparing it, which is mixed with a colored asphalt concrete mixture for use in road pavement, thus ensuring clear color and excellent weather resistance and durability. The method includes loading rubber latex into a mixer; loading process oil heated to 140-180° C. into the mixer having the rubber latex loaded therein, and then stirring the loaded process oil; loading a plasticizer and a thermoplastic resin into the mixer having the process oil loaded and stirred therein, and then stirring the loaded plasticizer and thermoplastic resin; loading a thermoplastic elastomer into the mixer having the plasticizer and thermoplastic resin loaded and stirred therein, and then stirring the loaded thermoplastic elastomer; and loading a dispersion pigment into the mixer having the thermoplastic elastomer loaded and stirred therein, and then stirring the loaded dispersion pigment, in which the dispersion pigment is processed by uniformly dispersing a powdered pigment in the process oil, the thermoplastic resin, or the plasticizer serving as a dispersion medium, and the rubber latex is added in an amount of 2-6 wt %, the process oil is added in an amount of 22-50 wt %, the thermoplastic resin is added in an amount of 32-60 wt %, the thermoplastic elastomer is added in an amount of 5-15 wt %, the plasticizer is added in an amount of 1-4 wt %, and the dispersion pigment is added in amount of 10-20 wt %, based on 100 wt % of the coloring binder. | 12-04-2008 |
Sang-Il Hong, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100071847 | Wafer bonding apparatus - It is an aspect of the present invention to provide a wafer bonding apparatus having a pressing apparatus configured to press wafers fixed in a fixing apparatus, wherein the fixing apparatus is configured to allow the pressing apparatus to press the wafers without interference. The wafer bonding apparatus may include an upper wafer and a lower wafer, a support member configured to support the upper wafer and the lower wafer, a push member on the upper wafer, and a fixing apparatus configured to fix the push member to the support member, wherein the push member includes a fixing part extending outward from a periphery of the upper wafer, and the fixing apparatus is coupled to the fixing part. It is also an aspect of the present invention to provide a method for bonding wafers. | 03-25-2010 |
| 20100110214 | Exposure apparatuses and methods to compress exposure data - A method to compress exposure data may include converting image data into a plurality of exposure data, generating new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and compressing the new exposure data. An exposure apparatus may include a conversion unit that converts image data into a plurality of exposure data, a control unit that generates new exposure data by combining part of the plurality of exposure data or by excluding part of the plurality of exposure data, and a compression unit that compresses the new exposure data. | 05-06-2010 |
| 20110154661 | Method of fabricating printed circuit board assembly - Disclosed herein is a method for fabricating a printed circuit board assembly by adhering an element to a printed circuit board without using any solder. The printed circuit board may be fabricated by sequentially applying a conductor-containing first ink and an insulator-containing second ink onto a base substrate by ink-jet printing to form a printed circuit board, mounting an element on the printed circuit board such that an electrode of the element contacts a conductive layer and curing the conductive layer at a high temperature. | 06-30-2011 |
| 20120018084 | Printed Circuit Board Assembly Manufacturing Device And Method - Disclosed herein is a printed circuit board assembly manufacturing device and method of manufacturing a printed circuit board assembly. The printed circuit board assembly manufacturing device may include a fusing unit configured to cure a conductive adhesive used to fix electronic components having different heights to a printed circuit board. The fusing unit may be configured to cure the conductive adhesive while simultaneously applying pressure to the electronic components having different heights. | 01-26-2012 |
| 20120068486 | ROBOT HAND - A robot hand, which has an arbitrary object grasping function in the same manner as a human hand and a high precision and stable grasping function in the same manner as an industrial gripper and performs a pose similar to a human hand while having complete opposability without any increase in complexity or degree of freedom. The robot hand includes a base part, and a plurality of finger connection parts, and a plurality of finger modules connected to the plurality of finger connection parts. The finger connection parts connected to the base part are connected to adjacent finger connection parts by roll joints such that each pair the finger connection parts connected by the roll joints is driven together, and the finger connection parts adjacent to the finger connection parts connected to the base part are driven separately from the finger connection parts connected to the base part. | 03-22-2012 |
Sang-Il Jung, Dongdaemun-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20120018833 | Light-Guiding Structure, Image Sensor Including The Light-Guiding Structure, And Processor-Based System Including The Image Sensor - An example embodiment relates to a light-guiding structure. The light-guiding structure may include a bottom surface and a sidewall defined by a first, a second, and a third insulating layer disposed on a semiconductor substrate. The bottom surface may be parallel to a main surface of the semiconductor substrate and may be disposed in the first insulating layer. The sidewall may penetrate the second and third insulating layers to extend to the first insulating layer, and the sidewall may be tapered with respect to the main surface of semiconductor substrate. The light-guiding structure may be included in a image sensor. The image sensor may be included in a processor-based system. | 01-26-2012 |
Sang-Il Kim, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20120114422 | MOORING SYSTEM FOR A VESSEL - A mooring system for a vessel includes an attachment unit configured to be detachably attached to a hull of the vessel; a robot arm including a plurality of arms, the arms being coupled to each other to turn in a vertical direction, the robot, arm extending by an arm actuator provided thereto to transfer the attachment unit to an attachment position of the hull; a rotation unit connected to the robot arm and allowing the robot arm to turn in a horizontal direction; and a mooring winch for winding a mooring cable to draw the attachment unit. A floating body or a quay wall may include the mooring system. | 05-10-2012 |
Sang-Il Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110200951 | METHOD FOR REMOVING PHOTORESIST PATTERN - Disclosed is a method of removing a photoresist pattern, which includes radiating light onto a substrate having a photoresist pattern formed thereon and implanted with a predetermined dopant so that the temperature of the substrate is increased to be equal to or higher than a temperature able to remove the photoresist pattern, and by which the photoresist pattern formed on the substrate can be almost completely removed using a simple process for radiating light onto the substrate so that the temperature of the substrate is increased to be equal to or higher than a temperature able to the photoresist pattern. | 08-18-2011 |
| 20110240081 | THERMOELECTRIC MATERIAL, AND THERMOELECTRIC MODULE AND THERMOELECTRIC DEVICE INCLUDING THE THERMOELECTRIC MATERIAL - A thermoelectric material includes a compound represented by Formula 1: | 10-06-2011 |
| 20120152294 | THERMOELECTRIC MATERIAL INCLUDING COATING LAYERS, METHOD OF PREPARING THE THERMOELECTRIC MATERIAL, AND THERMOELECTRIC DEVICE INCLUDING THE THERMOELECTRIC MATERIAL - A thermoelectric material includes powders having a surface coated with an inorganic material. The thermoelectric material includes a thermoelectric semiconductor powder and a coating layer on an outer surface of the thermoelectric semiconductor powders. | 06-21-2012 |
| 20120186621 | THERMOELECTRIC MATERIAL INCLUDING NANOINCLUSIONS, THERMOELECTRIC MODULE AND THERMOELECTRIC APPARATUS INCLUDING THE SAME - A thermoelectric material including a thermoelectric matrix; and nano-inclusions in the thermoelectric matrix, the nano-inclusions having an average particle diameter of about 10 nanometers to about 30 nanometers. | 07-26-2012 |
Sang-Il Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20120253773 | METHOD AND SYSTEM FOR CONSTRUCTING OPTIMIZED NETWORK SIMULATION ENVIRONMENT - A method of constructing an optimized network simulation environment according to the present invention includes the steps of identifying communication equipment models for relaying a message to/from real equipments out of communication equipment models within a network model, as major models, calculating the order of abstraction priority for major models, performing batch-mode abstraction for non-major models, driving a simulation, determining whether a difference between a simulation execution time and an actual time spent is within an allowable delay value, performing adaptive abstraction for the major models, and evaluating a result of the simulation. If the method according to the present invention is used, a real-time simulation having fidelity and reliability for the function and operation of real equipments can be guaranteed. | 10-04-2012 |
Sang-Il Lee, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100090583 | Green phosphor for plasma display panel, green phosphor composition including the same, and plasma display panel including the same - A green phosphor for a plasma display panel (PDP), a green phosphor composition including the same, and a PDP including the same, the green phosphor including a green phosphor represented by Formula 1: (Lu | 04-15-2010 |
| 20110120103 | CONDENSED WATER DISCHARGE APPARATUS OF MUFFLER - A condensed water discharge apparatus is capable of smoothly excreting residual condensed water in a muffler. The device may include a through hole formed at the bottom of a muffler case, an inflow pipe communicated to the muffler case and in which exhaust gas flows, an exhaust pipe communicated to the atmosphere so that exhaust gas is exhausted from the muffler case thereto, a thermoelement, and a control valve mounted at the through hole so as to selectively open/close the through hole when driving or stopped by sliding about the through hole. | 05-26-2011 |
| 20120019631 | METHOD AND APPARATUS FOR REPRODUCING 3D CONTENT - A method and apparatus for displaying an alternative object while reproducing three-dimensional (3D) content. The method includes reproducing the 3D content; during the reproducing of the 3D content, detecting an interrupt signal; determining a maximum depth value of the 3D content in response to detecting of the interrupt signal; adjusting a depth value of the 3D content according to the maximum depth value; and controlling a 3D content reproducing apparatus to display the alternative object corresponding to the interrupt signal, wherein the alternative object overlaps the 3D content of which the depth value is adjusted. | 01-26-2012 |
| 20120073252 | AIR CLEANER FOR VEHICLE - An air cleaner for a vehicle includes a body accommodating a filter element, a cover that covers the top of the body, and clamping units clamping the body and the cover. The clamping units include i) at least one first clamp that clamps sides of the body and the cover by means of elastic force of a first spring and functions as a hinge point allowing the cover to rotate with respect to the body and ii) at least one second clamp that clamps the other sides of the body and the cover by means of elastic force of a second spring and locks and unlocks the body and the cover by means of rotation of a key. | 03-29-2012 |
| 20120086711 | METHOD OF DISPLAYING CONTENT LIST USING 3D GUI AND 3D DISPLAY APPARATUS APPLIED TO THE SAME - A method and a 3D display apparatus for displaying a content list by setting a depth value of each content to be displayed on the content list according to content information, according to the plurality of content, and displaying 3D content list GUI including a left-eye GUI and a right-eye GUI to which a set depth value for each of the content is applied. Accordingly, the 3D display apparatus can display the content list using the stereo 3D GUI. | 04-12-2012 |
| 20120086714 | 3D IMAGE DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - A display method of a Three-Dimensional (3D) display apparatus is provided. The display method includes displaying a first display element having a first depth value; adjusting at least one depth value of the first display element and a second display element having a second depth value to be displayed in superimposition with or displayed on the first display element in a state where the first display element having the first depth value is displayed; and displaying the first display element and the second display element in superimposition with the first display element or on the first display element, of which the depth value has been adjusted, wherein at least one of the first display element and the second display element is displayed with an adjusted depth value. Accordingly, a user's attention and recognition can be heightened in executing the User Interface (UI). | 04-12-2012 |
Sang-Il Lee, Gyeonggi-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20110062342 | HIGH-VOLTAGE POWER SUPPLY APPARATUS AND METHOD FOR USE WITH DIGITAL FLAT PANEL X-RAY DETECTOR - Provided are a high-voltage power supply apparatus and method for supplying high-voltage power to a digital flat panel X-ray detector to accelerate the separation of charges ionized upon the irradiation of the digital flat panel X-ray detector with X-rays. The high-voltage power supply apparatus includes a power source outputting high-voltage power; a path determiner providing a supply path for supplying the high-voltage power to the digital flat panel X-ray detector and a short-circuit path for short-circuiting the high-voltage power; and a path controller determining the supply path and the short-circuit path. Therefore, it is possible to prevent an overshoot of the waveform of the high-voltage power. In addition, it is possible to improve the uniformity of a radiation image and reduce the time taken to obtain a radiation image by quickly discharging charges when the high-voltage power is short-circuited. | 03-17-2011 |
Sang-Il Lee, Soowon-Shi KR
| Patent application number | Description | Published |
|---|---|---|
| 20110126526 | EXHAUST PIPE STRUCTURE OF VEHICLE - An exhaust pipe structure of a vehicle having a left manifold disposed in front of an engine and a right manifold disposed behind the engine along a longitudinal direction of the vehicle, which are connected by an underbody catalytic converter, the exhaust pipe structure may include a left exhaust pipe connected to the left manifold and extending toward the rear of the engine, a right exhaust pipe having a straight portion connected to the right manifold and extending toward the front of the engine and a curved portion bending from the straight portion toward the rear of the engine, and a conjunction, one end of which is connected to and communicates with the end of the curved portion of the right exhaust pipe and the end of the left exhaust pipe and the other end of which is connected to the underbody catalytic converter. | 06-02-2011 |
Sang-Il Nam, Jeollanam-Do KR
| Patent application number | Description | Published |
|---|---|---|
| 20100292390 | IMPACT STRENGTH MODIFIERS FOR THERMOPLASTIC POLYESTER AND THERMOPLASTIC POLYESTER RESIN COMPOSITION CONTAINING THE SAME - The present invention relates to an impact strength modifier for thermoplastic polyester resin and a thermoplastic polyester resin composition containing the same, more precisely an impact strength modifier for thermoplastic polyester resin prepared by graft-polymerization of a) 20-80 weight % of multilayered rubber latex in which the ratio of particle diameter (P | 11-18-2010 |
Sang-Il Park, Yongin-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110117687 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - Provided is an organic light-emitting display device (OLED) and method of manufacturing the same. The OLED comprises a substrate and a thin film transistor, with source/drain electrodes, located at a predetermined area on the substrate. A passivation layer is located on the source/drain electrodes with a via hole exposing one of the source/drain electrodes. A first pixel electrode is located at the bottom of the via hole, electrically coupled to the exposed source/drain electrode, and extending onto the side wall of the via hole and the passivation layer. A planarization pattern fills the via hole in which the first pixel electrode is located and exposes the portion of the first pixel electrode on the passivation layer. | 05-19-2011 |
Sang-Il Park, Seoul-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20090155946 | METHOD OF VARYING TRANSMITTANCE OF TRANSPARENT CONDUCTIVE LAYER, FLAT PANEL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A method of varying a transmittance of a transparent conductive film includes forming the transparent conductive film on a substrate and injecting a high energy source into the transparent conductive film to vary the transmittance of the transparent conductive film. | 06-18-2009 |
Sang-Il Park, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20090095445 | SELF-CLEANING HEAT EXCHANGER USING SYSTEM FOR SUPPLYING SOLID PARTICLE AND WATER - A self-cleaning, shell and tube type heat exchanger using a solid particle-water supply system. The heat exchanger includes solid particle supplying means for storing and supplying solid particles to be used in cleaning the heat exchanger tubes, and water supply means for fluidizing the solid particles stored in the solid particle supplying means so as to supply the solid particles into a mixed fluid discharging means, or for directly supplying water to the mixed fluid discharging means. The mixed fluid discharging means sucks the supplied solid particles and water, and sprays the supplied solid particles and water as a mixed fluid from above the vertical heat transfer tube arrangement such that inside surface of the heat transfer tubes can be cleaned. Separating means separates the mixed fluid used in cleaning the heat transfer tubes into solid particles and water, using a gravitational separation method. | 04-16-2009 |
Sang-Il Park, Suwon-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080285215 | MULTIMEDIA PORTABLE ELECTRONIC DEVICE - Disclosed is a multimedia portable electronic device including a first housing, a second housing coupled to the first housing so as to rotate about a first hinge axis, a third housing adapted to slide while facing the first housing, a fourth housing connected to the third housing so as to rotate about a second hinge axis to be folded/unfolded, a connection device positioned between the first and fourth housings so that the connection device rotates about a third hinge axis to slide the third housing when the fourth housing is folded on or unfolded from the third housing, and a sliding device positioned between the first and third housings so that the third housing can slide. | 11-20-2008 |
| 20120195150 | REFRESH CIRCUIT - A refresh circuit includes an enable pulse generator configured to generate a first enable pulse and a second enable pulse, a first address latch configured to latch the first row address in synchronization with the first enable pulse and generate a first latch address, and a second address latch configured to latch a second row address in synchronization with the second enable pulse and generate second and third latch addresses. | 08-02-2012 |
| 20120275247 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR REPAIRING THE SAME - A semiconductor memory device includes a latch address generation unit configured to latch row addresses to generate first and second latch addresses when at least one of memory cells coupled to sub word lines is faulty, wherein the first and second latch addresses select different main word lines, and a repair unit configured to perform a repair operation on memory cells coupled to the main word lines selected by the first and second latch addresses. | 11-01-2012 |
Sang-Il Park, Yongin-City KR
| Patent application number | Description | Published |
|---|---|---|
| 20120235147 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device includes an organic light-emitting device, a thin film transistor (TFT) electrically connected to the organic light-emitting device, and a capacitor electrically connected to the organic light-emitting device, the capacitor including a first electrode layer and a second electrode layer opposite to each other, and a first insulating layer interposed as a single layer between the first electrode layer and the second electrode layer. | 09-20-2012 |
| 20120292645 | ORGANIC ELECTROLUMINESCENCE DISPLAY AND MANUFACTURING METHOD THEREOF - An organic electroluminescence display including: a gate line disposed on a substrate; a data line crossing the gate line; a TFT connected to the gate and data lines; a capacitor connected to the TFT; and an OLED connected to the TFT. A gate electrode of the TFT and a lower electrode of the capacitor are patterned from a first layer. A gate insulating layer disposed on the gate electrode and an insulating island disposed on the gate line are patterned from a second layer. A semiconductor island disposed on the insulating island and an active layer disposed on the gate insulating layer are patterned from a third layer. An insulating layer is disposed on the TFTs, the capacitor, and between the semiconductor island and the data line. An upper electrode of the capacitor, source/drain electrodes of the TFT, and the data line are patterned from a fourth layer. | 11-22-2012 |
| 20120298984 | BACK PANEL FOR FLAT PANEL DISPLAY APPARATUS, FLAT PANEL DISPLAY APPARATUS COMPRISING THE SAME, AND METHOD OF MANUFACTURING THE BACK PANEL - A back panel for a flat panel display apparatus includes: a pixel electrode disposed on a substrate; a first gate electrode layer of a thin-film transistor (TFT) disposed on the substrate; a second gate electrode layer disposed on the first gate electrode layer and including a semiconductor material; a third gate electrode layer disposed on the second gate electrode layer and including a metal material; a first insulating layer disposed on the third gate electrode layer; an active layer disposed on the first insulating layer and including a transparent conductive oxide semiconductor; a second insulating layer disposed on the active layer; source and drain electrodes disposed connected to the active layer through the second insulating layer; and a third insulating layer covering the source and drain electrodes. The first gate electrode layer and the pixel electrode include a transparent conductive oxide. | 11-29-2012 |
Sang-Il Shin, Paju KR
| Patent application number | Description | Published |
|---|---|---|
| 20120013968 | ELECTROPHORETIC DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - Disclosed is an electrophoretic display (EPD) device capable of implementing colors with high brightness. Each sub-pixel implement colors with driving color particles, white particles and black particles, and the EPD device has an enhanced contrast ratio due to black particles. | 01-19-2012 |
Sang-Il Shin, Paju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20120293857 | Electrophoretic Display Apparatus and Method for Manufacturing the Same - Disclosed are an electrophoretic display device and a manufacturing method thereof, which can enhance display quality and manufacturing efficiency. The electrophoretic display device includes a plurality of partition walls, sealing materials, a display solvent, and a second substrate. The partition walls are formed at a first substrate, and respectively define a plurality of unit pixel regions. The sealing materials are formed on the partition walls. The display solvent includes a plurality of charged particles and a solvent, and is filled into the unit pixel regions. The second substrate is adhered to the sealing materials to seal the unit pixel regions. | 11-22-2012 |
Sang-Il Shin, Cheorwon-Gun KR
| Patent application number | Description | Published |
|---|---|---|
| 20110090143 | ELECTROPHORETIC DISPLAY DEVICE AND FABRICATION METHOD THEREOF - Disclosed is an electrophoretic display device and fabrication method capable of reducing fabricating costs and simplifying a fabrication process by forming an electrophoretic layer directly on a substrate having a thin film transistor or a substrate having a common electrode. The method including preparing a first and second substrates each having a display region and a non-display region, forming a thin film transistor on the first substrate, forming a passivation layer on the first substrate having the thin film transistor to be planarized, forming a pixel electrode on the passivation layer, forming an electrophoretic layer directly on the passivation layer and the pixel electrode, forming a common electrode on the second substrate, and bonding the first substrate and the second substrate to each other. | 04-21-2011 |