Han, Incheon
Byung Wook Han, Incheon KR
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20100173589 | METHOD AND APPARATUS OF IMPROVING CAPACITY OF CHANNEL - A method and apparatus of improving capacity of channel is disclosed. A vector X(t) is generated based on a cycle period 1/T of a wide-sense cyclo-stationary (WSCS) noise and a whitening filter W(t) for decorrelating the WSCS noise in frequency domain. A scalar signal X(t) is generated by shifting the vector X(t) in the frequency domain. | 07-08-2010 |
Byung-Woong Han, Incheon KR
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20100046207 | BACKLIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME - A backlight assembly includes a light source, a light-guiding plate and a diffusion sheet that includes a first bead layer on a lower surface of the diffusion sheet facing the light-guiding plate, and a second bead layer on an upper surface of the diffusion sheet. To improve image display quality, the hardness of the beads of the first bead layer facing the light guide plate are equal to or less than that of the light guide plate to prevent scratching of the light guide plate. | 02-25-2010 |
20100123858 | BACKLIGHT ASSEMBLY USING FLEXIBLE LIGHT GUIDING FILM AND LIQUID CRYSTAL DISPLAY MODULE USING THE SAME - A flexible light guiding film includes a base film having a substantially constant thickness, and a light controlling portion disposed on the base film. Edges of the light controlling portion and the base film are coplanar and define a light incident surface of the light guiding film. The light incident surface is thicker than the base film, but has a similar thickness with that of a light exiting surface of a light source. | 05-20-2010 |
Chang-Suc Han, Incheon KR
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20090051651 | APPARATUS FOR REMOTE POINTING USING IMAGE SENSOR AND METHOD OF THE SAME - Problem: since a remote pointing system using an image sensor and having a communication function through an infrared remote controller is used in various environments, the various environments have to be considered when designing the system. Solution: a signal reception unit outputs a control signal controlled to operate in a mode that corresponds to an infrared signal received from a remote controller among a remote control mode and a remote pointing mode. When receiving a control signal controlled to operate in the remote pointing mode from the signal reception unit, an image reception unit is operated to obtain a background image during a first signal reception section and obtains an optical image that corresponds to an infrared signal received from the remote controller during a second signal reception section. The infrared signal is not received during the first signal reception section and received during the second signal reception section from the remote controller. An image-processing unit creates a corrected optical image according to a difference value between the optical image and the background image. A pointing calculator calculates a distance up to the remote controller according to the size of the corrected optical image inputted from the image-processing unit and calculates a movement amount of the remote controller according to the calculated distance, thereby solving the above problem. | 02-26-2009 |
20120105091 | STACKED FPGA BOARD FOR SEMICONDUCTOR VERIFICATION - Disclosed herein is an FPGA board assembly for inspecting a semiconductor, the FPGA board assembly being a programmable logic device (PLD) board for inspecting a semiconductor product design, comprising: one or more FPGA boards, each including an FPGA chip provided with a logic circuit for inspecting a semiconductor and a plurality of connectors for inputting/outputting signals; and a switching board including connectors corresponding to the connectors and selectively connecting signals between the FPGA boards, wherein the one or more FPGA boards and the switching board are connected with each other in the form of a laminate by their respective connectors to inspect a semiconductor product design. The FPGA board assembly is advantageous in that boards can be easily connected with each other and in that various problems, such as difficulties of wiring design, the spatial restriction and the like, can be solved. | 05-03-2012 |
Chang Sun Han, Incheon KR
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20120109233 | PORTABLE COMBINED STIMULATION DEVICE FOR ALLEVIATING MENSTRUAL PAIN - The present invention relates to a portable device for alleviating menstrual pain through transcutaneous electrical nerve stimulation (TENS) and thermal stimulation. More particularly, the present invention relates to a portable device for alleviating menstrual pain by applying transcutaneous electrical nerve stimulation to the abdominal and back area of a user through the use of a planar heart embedded in the stimulating electrode pad. The stimulating electrode pad is a patch type one which is attachable/detachable to/from any body part with menstrual pain. The portable device for alleviating menstrual pain in the public area of the user according to the present invention comprises, a menstrual pain alleviating unit and a main body unit. The menstrual pain alleviating unit includes a transcutaneous stimulating electrode pad portion provided with a transcutaneous stimulating electrode to apply transcutaneous stimulation to the abdominal or back area of the user, and a planar heater portion provided with a planar hater to apply thermal stimulation to the abdomen of the user. The main body unit includes a power portion for supplying power to the menstrual pain alleviating unit, and an operation processing portion for generating a transcutaneous stimulating electrode control signal for controlling the transcutaneous stimulating electrode pad portion and a planar heater control signal for controlling the planar heater portion. The menstrual pain alleviating unit further includes a temperature sensing portion provided with a temperature sensor mounted on the planar heater portion to sense the temperature of the planar heater portion, and an A/D converting portion for converting the signal output from the temperature sensing portion into a digital signal. | 05-03-2012 |
Cheol Kyu Han, Incheon KR
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20130342170 | BATTERY DISCHARGE DEVICE FOR REUSING DISCHARGE ENERGY AND METHOD USING BATTERY DISCHARGE DEVICE - A battery discharge device may include an accommodation unit to accommodate a battery, a controller to control a switch connected to the battery so that a first alternating current (AC) power is generated based on a discharge profile and a first direct current (DC) power discharged from the battery, a transformation unit to generate, based on the first AC power, a second AC power having a voltage higher than a voltage of the first AC power, and a rectification unit to generate a second DC power, based on the second AC power. | 12-26-2013 |
20140084869 | METHOD AND APPARATUS FOR CHARGING AND DISCHARGING BATTERY - Disclosed is an apparatus and methods for charging and discharging a battery, the apparatus including at least one tray provided in a charge/discharge structure, or detached from the charge/discharge structure, for charging and discharging, a plurality of battery cells included in the at least one tray, and a power control system to supply power to the plurality of battery cells connected in series through a power line, wherein the power control system controls a current flowing through the plurality of battery cells connected in series. | 03-27-2014 |
Chung Ku Han, Incheon KR
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20150233061 | Composition for Sheet Using Biomass, Eco-Friendly Composite Sheet, and Fabrication Method for Thereof - The present invention provides a composition for sheet using a biomass, an eco-friendly composite sheet, and fabrication method thereof, where the sheet comprising the composition according to the present invention has eco-friendly characteristics, that is, being recyclable and not harmful to the human body. Further, the sheet according to the present invention is excellent in elongation and hardness and also has good scratch resistance. | 08-20-2015 |
Dae Sung Han, Incheon KR
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20140076273 | Combustion Bowl Shape Of Direct Injection Diesel Engine For Reducing The Soot Emission - The present disclosure relates to a combustion bowl shape of a direct injection diesel engine for reducing soot. The combustion bowl shape of the direct injection diesel engine for reducing soot according to the present disclosure includes: a lip part protruding from an internal circumferential surface; a main combustion bowl formed at a lower side based on the lip part; and a sub combustion bowl formed at an upper side based on the lip part, in which a diameter ratio of a combustion bowl entrance diameter of the sub combustion bowl to a main combustion bowl maximum diameter of the main combustion bowl is 1.10 to 1.40. | 03-20-2014 |
20140076275 | COMBUSTION CHAMBER OF DIRECT INJECTION DIESEL ENGINE FOR REDUCING THE NOx - Disclosed is a combustion chamber of a diesel engine provided with a bowl having a concave shape so that fuel injected from an injector creates a swirl or squishing flow to be mixed with air, and the combustion chamber of the diesel engine includes: a pip protruding from a center of a lower surface of the bowl toward the injector; a lip part protruding from a side surface of the bowl toward the injector; and a main combustion chamber provided on a lower portion of the lip part and a sub combustion chamber provided on an upper portion of the lip part, with the lip part interposed therebetween, in which a surface of the sub combustion chamber is formed in a flat shape or a concave bowl shape to have a depth of the sub combustion chamber of 0.8 mm or lower. | 03-20-2014 |
Dong Goo Han, Incheon KR
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20110050019 | TORQUE GENERATING DEVICE - Disclosed herein is a rotation power generating device. The rotation power generating device includes a stator consisting of a plurality of stationary units vertically connected to one another, and a rotator consisting of a plurality of rotating units vertically connected to one another with an angular orientation difference therebetween. Each of the stationary units has a pair of stationary magnets symmetrically embedded inside an inner surface thereof. Each of the rotating units has a pair of rotating magnets and is adapted to be rotated along the inner surface of the corresponding stationary unit about a rotating shaft that is installed in the center of the stator. The rotation power generating device compensates for energy loss of initially acting torque using repulsive force between magnets of the same polarity, resulting in reduced power loss and more effective transmission of energy. | 03-03-2011 |
Dong Hoon Han, Incheon KR
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20150259800 | PREPARING METHOD OF GRAPHENE BY USING NEAR-INFRARED AND APPARATUS THEREFOR - The present disclosures described herein pertain generally to a method and an apparatus for preparing a graphene by using near-infrared light. | 09-17-2015 |
Du Hee Han, Incheon KR
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20110237483 | CLEANING AGENT FOR HIGH VISCOSITY METALWORKING FLUID - The present invention relates to a agent for cleaning metal drawing oil, which contains alcohol, glycol ether, water, and one or more compounds selected from hydrocarbon or ester compounds. The cleaning agent according to the present invention is environmentally friendly because it does not contain halogen elements such as chlorine. The agent can reduce toxicity on the human body due to low volatility; is economical due to the long change period resulting from the reduction of evaporation; and removes drawing oil having high viscosity and polarity effectively during metal processing. | 09-29-2011 |
Gun Hee Han, Incheon KR
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20150277710 | METHOD FOR INCREASING GUI RESPONSE SPEED OF USER DEVICE THROUGH DATA PRELOADING, AND SAID USER DEVICE - Provided is a data preloading method which improves the response speed of a user device by predicting whether a particular object provided on a graphic user interface (GUI) will be selected based on the position of a pointer before the particular object is selected by a user and preloading data that should be loaded when the particular object is selected. | 10-01-2015 |
Ilsu Han, Incheon KR
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20150193159 | STORAGE DEVICE INCLUDING NONVOLATILE SEMICONDUCTOR MEMORY AND MANAGING METHOD THEREOF - A storage device includes a memory controller configured to generate mapping information between a plurality of physical partitions and a plurality of logical partitions based on a partition generation signal, the plurality of physical partitions respectively allocated to different physical areas, the plurality of logical partitions respectively mapped with the plurality of physical partitions; and a nonvolatile semiconductor memory including a memory area divided into the plurality of physical partitions based on the generated mapping information, wherein the memory controller is configured such that the plurality of logical partitions respectively mapped with the plurality of physical partitions is uniquely determined by the memory controller based on the generated mapping information, until a partition clearance signal is provided. | 07-09-2015 |
20150278087 | STORAGE DEVICE AND AN OPERATING METHOD OF THE STORAGE DEVICE - An operation method of a storage device includes receiving a request; performing an operation corresponding to the received request; generating response data corresponding to the performed operation wherein the response data includes information on the performed operation; and outputting the response data. Status information is added to and output with the response data, wherein the status information includes information on a status of the storage device. | 10-01-2015 |
Il Su Han, Incheon KR
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20150248250 | METHOD OF OPERATING DATA STORAGE DEVICE - A method of operating a data storage device includes: receiving a single wipe device initialization command from a host, and in response to the wipe device initialization command, executing a wipe device initialization operation that during a single time period initializes the entirety of a mapping table defining logical partitions dividing memory space provided by a physical region of the data storage device. | 09-03-2015 |
Il Sung Han, Incheon KR
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20150352569 | SUPERSONIC INJECTION NOZZLE WITH INTEGRATED SPRAY WIDTH CONTROL DEVICE - A supersonic injection nozzle comprises: nozzle body part provided with inflow chamber in the inner portion; nozzle sleeve equipped in the nozzle body part and injection liquid being supplied in the inner portion; ultrasonic oscillator installed at the inflow chamber and vibrating the nozzle sleeve with ultrasonic waves and making the injected liquid passing through the inner portion of the nozzle sleeve atomized particles; compression air guide part installed in the front side of the nozzle body part and of which the front part of the nozzle sleeve is exposed from the front end and which has at least two liquid ejection holes provided at symmetrical position, wherein the ejection holes are connected to the inflow chamber of the nozzle body part and inclinedly supply the compressed air to the section of the liquid ejection holes provided at the front end of the nozzle sleeve. | 12-10-2015 |
In Suk Han, Incheon KR
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20140339826 | DIFFUSER CONTROLLER FOR TIDAL STREAM POWER GENERATION - Disclosed is a diffuser controller for tidal stream power generation, for use in a tidal stream power generator installed under water to generate electricity using a tidal stream. The diffuser controller includes: a turbine configured to be rotated by the tidal stream; a diffuser which is formed with an inlet through which a fluid flows into the diffuser and an outlet through which the fluid flows out from the diffuser, the turbine being fixed inside the diffuser and a rear foil being rotatably installed in the outlet; and a control unit configured to adjust an rotating angle of the rear foil depending on a direction or velocity of the tidal stream. The diffuser is configured to be rotatable. | 11-20-2014 |
Jae Mun Han, Incheon KR
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20150188613 | APPARATUS FOR PROCESSING INTERMITTENT MESSAGE IN TRAIN SYSTEM - Disclosed is an apparatus for processing an intermittent message in a train system. The apparatus includes an antenna, a filter unit and a signal processing unit. The antenna receives an intermittent message signal transmitted through an intermittent loop installed on a rail line. The filter unit performs band pass filtering on the intermittent message signal, and separates the intermittent message signal into first data having a first frequency and second data having a second frequency. The signal processing unit generates data corresponding to an intermittent message by synchronizing the phase of the second data with that of the first data. | 07-02-2015 |
Jae Seok Han, Incheon KR
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20110022958 | MOBILE TERMINAL AND METHOD FOR CONTROLLING THEREOF - The present invention relates to a mobile terminal, which displays at least one graphic user interface (hereinafter abbreviated GUI) on a standby picture. The present invention includes a display unit configured to display a plurality of graphic user interfaces and a controller, when a state of a specific one of a plurality of the graphic user interfaces is changed, the controller controlling at least one of a display type, a applied visual effect, a play content and an arranged position of at least one of the rest of the graphic user interfaces except the specific graphic user interface to be changed to correspond to the changed state, wherein the arranged position indicates a position of the corresponding graphic user interface displayed on the display unit. | 01-27-2011 |
Jae Young Han, Incheon KR
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20130174475 | METHOD FOR PRODUCING RENEWABLE FUEL USING SUPERCRITICAL FLUID - Disclosed is a method for producing a renewable fuel using a supercritical fluid. The method includes charging a supported catalyst into a continuous reactor and adding a catalyst activating material thereto to activate the supported catalyst, feeding an oil or fat, hydrogen and a supercritical fluid into the continuous reactor and allowing hydrogenation and hydrodeoxygenation reactions of the oil or fat in the supercritical fluid to proceed, and collecting a renewable fuel as the reaction product. The method enables the production of an oxygen-free renewable fuel in a higher yield at a lower hydrogen pressure and a lower reaction temperature than conventional methods for producing renewable fuels. | 07-11-2013 |
Ji-Eun Han, Incheon KR
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20150097251 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - Semiconductor devices may include a semiconductor substrate with a first semiconductor fin aligned end-to-end with a second semiconductor with a recess between facing ends of the first and second semiconductor fins. A first insulator pattern is formed adjacent sidewalls of the first and second semiconductor fins and a second insulator pattern is formed within the first recess. The second insulator pattern may have a top surface higher than a top surface of the first insulator pattern, such as to the height of the top surface of the fins (or higher or lower). First and second gates extend along sidewalls and a top surface of the first semiconductor fin. A dummy gate electrode may be formed on the top surface of the second insulator. Methods for manufacture of the same and modifications are also disclosed. | 04-09-2015 |
20150162247 | SEMICONDUCTOR DEVICE, ELECTRONIC DEVICE INCLUDING THE SAME AND MANUFACTURING METHODS THEREOF - The disclosure provides semiconductor devices and methods of manufacturing the same. The method includes etching a substrate using a first mask pattern formed on the substrate to form a trench, forming a preliminary device isolation pattern filling the trench and including first and second regions having first thicknesses, forming a second mask pattern on the first region, etching an upper portion of the second region and a portion of the first mask pattern, which are exposed by the second mask pattern, to form a second region having a second thickness smaller than the first thickness, removing the first and second mask patterns, and etching upper portions of the first region and the second region having the second thickness to form a device isolation pattern defining preliminary fin-type active patterns. An electronic device including a semiconductor device and a manufacturing method thereof are also disclosed. | 06-11-2015 |
Ji Hye Han, Incheon KR
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20110212610 | METHODS OF FORMING DUAL GATE OF SEMICONDUCTOR DEVICE - Disclosed herein is a method for forming a dual gate of a semiconductor device. The method comprises the steps of forming a first polysilicon layer doped with p-type impurity ions and a second polysilicon layer doped with n-type impurity ions on a first region and a second region of a semiconductor substrate, respectively, and sequentially subjecting the surfaces of the first and second polysilicon layers to wet cleaning, drying, and dry cleaning. The wet cleaning is performed by using a sulfuric acid peroxide mixture (SPM), a buffered oxide etchant (BOE), and Standard Clean-1 (SC-1) as cleaning solutions. | 09-01-2011 |
20110212611 | METHODS OF FORMING DUAL GATE OF SEMICONDUCTOR DEVICE - Disclosed herein is a method for forming a dual gate of a semiconductor device. The method comprises the steps of forming a first polysilicon layer doped with p-type impurity ions and a second polysilicon layer doped with n-type impurity ions on a first region and a second region of a semiconductor substrate, respectively, and sequentially subjecting the surfaces of the first and second polysilicon layers to wet cleaning, drying, and dry cleaning. The wet cleaning is performed by using a sulfuric acid peroxide mixture (SPM), a buffered oxide etchant (BOE), and Standard Clean-1 (SC-1) as cleaning solutions. | 09-01-2011 |
Jong-Hwi Han, Incheon KR
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20150228228 | CONTROL OF FLICKER IN DISPLAY IMAGES USING LIGHT EMITTING ELEMENT ARRAYS AS VIEWED BY A VIEWER IN MOTION - A system for generating a display image having multiple image display columns in a variable vehicle speed environment, the display image for viewing by a viewer in motion, the system comprising: a display unit having a vertical column of energizable light elements, each row of the vertical column having at least one energizable light element, the display unit positioned adjacent to a pathway used by a moving vehicle; and a controller configured for receiving a first vehicle speed; generating first display parameters based on the first vehicle speed for at least one row element in a first image display column of the multiple image display columns; receiving a second vehicle speed different from the first vehicle speed; generating second display parameters based on the second vehicle speed for at least one row element in a second image display column of the multiple image display columns; and transmitting the first and second display parameters to the display unit for use in generating the display image such that the first image display column and the second image display column of the display image are both to be generated sequentially from the same vertical column of energizable light elements; wherein the visual system of the viewer perceives the first image display column and the second image display column as part of the same display image. | 08-13-2015 |
Jong Won Han, Incheon KR
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20140119758 | IMAGE FORMING APPARATUS AND CONTROL METHOD FOR THE SAME - An image forming apparatus and a control method for the same, which ensure acquisition of a high-quality image by controlling physical-states of toner on a developer roller based on sensed variation in states of internal components of a developer cartridge, and which enable sensing and determination of the lifespan of the developer cartridge, is provided. The control method for the image forming apparatus includes applying a current detection bias to a developer roller blade of a developer cartridge, detecting the magnitude of current of the developer roller blade when the current detection bias is applied to the developer roller blade, and variably controlling a developer cartridge bias to be applied to the developer cartridge for image formation based on the detected magnitude of current of the developer roller blade, so as to allow a target magnitude of constant current to flow through the developer roller blade during image formation. | 05-01-2014 |
20140205314 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS AND DEVELOPMENT CARTRIDGE - An electrophotographic image forming apparatus and a development cartridge are provided. The electrophotographic image forming apparatus includes a body including an opening, a photoreceptor cartridge attached to, or detached from, the body through the opening, a photoconductive drum and a mounting portion, a development cartridge attached to, or detached from, the mounting portion through the opening while the photoreceptor cartridge is mounted in the body, a development roller supplying toner to an electrostatic latent image formed on the photoconductive drum, a cover for opening or closing the opening, and a pressurizing unit fixing the development cartridge to the mounting portion by providing a pressing force to the development cartridge in a direction parallel to a center line connecting centers of the photoconductive drum and development roller while the opening is closed. | 07-24-2014 |
20150355573 | ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS, TONER CARTRIDGE FOR THE SAME, IMAGING CARTRIDGE FOR THE SAME, AND METHOD OF CONTROLLING TONER LEVEL IN DEVELOPING CHAMBER OF THE SAME - An electrophotographic image forming apparatus may include an imaging cartridge and a toner cartridge that are detachably attached to a main body, a first optical sensor that is mounted in the imaging cartridge and detects a toner level in a development chamber, and a second optical sensor that is mounted in the toner cartridge and detects a toner level in the development chamber. | 12-10-2015 |
Jung Gu Han, Incheon KR
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20140235761 | COMPOSITION FOR BIOMASS FILM USING FOOD BYPRODUCT OF WHEAT BRAN OR SOYBEAN HULL AND BIOMASS FILM USING THE SAME - A composition for a biomass film using a food byproduct including wheat bran or soybean hull and to a biomass film using the same and, more particularly, to a biomass film which is improved in processability, has high water resistance, oil resistance and pinhole resistance so as to be adapted for shopping bags, exhibits carbon reduction properties by use of a carbon neutral type plant food byproduct, and is increased in terms of degradability upon natural reclamation. The composition includes 100 parts by weight of a polyolefin-based resin, 50˜150 parts by weight of a powdery porous grassy biomass comprising one or more selected from the group consisting of wheat bran and soybean hull, 5˜20 parts by weight of an inorganic filler, 0.5˜3 parts by weight of a surface coating agent, and 1˜10 parts by weight of a liquid low-molecular-weight compound. | 08-21-2014 |
Jung-Il Han, Incheon KR
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20120210554 | APPARATUS AND METHOD FOR PICKING UP AND MOUNTING BARE DIES - Provided are an apparatus and method for picking up and mounting parts. The apparatus includes: a first pickup unit including a plurality of first suction nozzles which pick up parts from a first substrate by sucking the parts; a flipper comprising a rotary driving member which rotates the first pickup unit such that a surface of each of the parts sucked by the first suction nozzles faces toward one direction; and a second pickup unit including a plurality of second suction nozzles which pick up the parts sucked by the first suction nozzles of the first pickup unit rotated by the flipper by sucking the parts and mount the picked-up parts on a second substrate. | 08-23-2012 |
Ki Chon Han, Incheon KR
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20100052779 | DOHERTY AMPLIFIER AND SIGNAL AMPLIFICATION SYSTEM HAVING THE SAME, METHOD FOR AMPLIFYING SIGNAL - A Doherty amplifier is provided. The Doherty amplifier includes a first path circuit including a carrier amplifier and a first impedance adjusting circuit connected with the carrier amplifier; and a second path circuit including a peaking amplifier, a second impedance adjusting circuit connected with the peaking amplifier, and a peaking amplifier bias circuit connected with the peaking amplifier. At least one among an impedance of the first impedance adjusting circuit, an impedance of the second impedance adjusting circuit, and a bias of the peaking amplifier bias circuit is adjusted in response to a control signal. | 03-04-2010 |
Ku Yeon Han, Incheon KR
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20150345420 | ENGINE INTAKE PORT STRUCTURE - One exemplary embodiment of the present disclosure relates to an engine intake port structure. According to the engine intake port structure of the exemplary embodiment of the present disclosure, a chamfer is formed to be offset to either side from an end corner of an intake port. Accordingly, the inflow of a fuel gas is concentrated on a side in which an opening width of the chamfer is wide at the beginning of an opening stage when the intake port is opened/closed by a valve unit, and after the intake port is opened, the opening width is formed to be similar at four sides of the valve unit such that swirls formed in the fuel gas is weakened. That is, complete combustion of the fuel can be anticipated since the length of time during which the fuel gas remains in a combustion chamber is extended. | 12-03-2015 |
Kyu-Hee Han, Incheon KR
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20130193552 | INTEGRATED CIRCUIT DEVICES WITH CRACK-RESISTANT FUSE STRUCTURES - A fuse base insulating region, for example, an insulating interlayer or a compensation region disposed in an insulating interlayer, is formed on a substrate. An etch stop layer is formed on the fuse base insulating region and forming an insulating interlayer having a lower dielectric constant than the first fuse base insulating region on the etch stop layer. A trench extending through the insulating interlayer and the etch stop layer and at least partially into the fuse base insulating region is formed. A fuse is formed in the trench. The fuse base insulating region may have a greater mechanical strength and/or density than the second insulating interlayer. | 08-01-2013 |
Kyung-Suk Han, Incheon KR
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20110039869 | COMPOSITION FOR INHIBITING THE ACTIVITY OF INOSITOL 1,4,5-TRIPHOSPHATE RECEPTOR SUBTYPE III - An agent for inhibiting the activity of inositol-1,4,5-triphospate receptor subtype 3 (IP3R3), containing caffeine and/or its analogs, and/or their pharmaceutically acceptable salts, as an active ingredient, is provided. A composition for preventing and/or treating a disease associated with Ca2+ release through IP3R3, containing the IP3R3 inhibiting agent, is also provided. | 02-17-2011 |
20110059994 | COMPOSITION FOR PREVENTING OR TREATING BRAIN CANCERS - A composition for preventing and/or treating brain tumor, containing caffeine and/or its analog, and/or their pharmaceutically acceptable salt, as an active ingredient, is provided. The composition for preventing or treating brain tumor has an activity to inhibit invasion, migration, and proliferation of brain tumor cells, and thereby very effective for the prevention and treatment of brain tumor. | 03-10-2011 |
20130143904 | COMPOSITION FOR INHIBITING THE ACTIVITY OF INOSITOL 1,4,5-TRIPHOSPHATE RECEPTOR SUBTYPE III - An agent for inhibiting the activity of inositol-1,4,5-triphospate receptor subtype 3 (IP | 06-06-2013 |
20130150384 | METHOD FOR TREATMENT OF BRAIN CANCERS - A method for preventing and/or treating brain tumor, including administering caffeine and/or its analog, and/or their pharmaceutically acceptable salt, as an active ingredient, to a patient in need thereof, is provided. The method for preventing or treating brain tumor has an activity to inhibit invasion, migration, and proliferation of brain tumor cells, and thereby very effective for the prevention and treatment of brain tumor. | 06-13-2013 |
Myeong Han, Incheon KR
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20100126159 | VALVE FOR A MOTOR VEHICLE EXHAUST SILENCER, AND SILENCER COMPRISING A VALVE OF THIS TYPE - A valve suitable for closing an orifice ( | 05-27-2010 |
Sang-Beom Han, Incheon KR
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20130157155 | Fuel Cell Including Cathode Electrode Using Iron Redox Couple - Provided is a fuel cell including an anode electrode, a cathode electrode, and an electrolyte/ion exchange membrane between the anode electrode and the cathode electrode. The cathode electrode uses an iron redox couple as an oxidizer. The iron redox couple is regenerated by an oxidizing substance. The fuel cell does not need a noble metal catalyst, is thus economical in manufacturing costs, and has high power density, thereby improving energy conversion efficiency. Furthermore, the fuel cell is capable of decomposing an oxidizing substance, such as NO | 06-20-2013 |
20140295326 | NITROGEN-DOPED TUNGSTEN CARBIDE STRUCTURE AND METHOD OF PREPARING THE SAME - A tungsten carbide structure includes tungsten carbide having a plate shaped structure and including a plurality of mesopores, a first carbon layer surrounding a surface of tungsten carbide and containing nitrogen, and a second carbon layer surrounding the first carbon layer and containing nitrogen. | 10-02-2014 |
20140308603 | TITANIUM SUBOXIDE SUPPORTS FOR CATALYST ELECTRODE OF FUEL CELL AND LOW TEMPERATURE SYNTHESIS OF TITANIUM SUBOXIDE - Titanium suboxide (Ti | 10-16-2014 |
Sang Bumm Han, Incheon KR
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20140074835 | METADATA ARCHITECTURE FOR INTERFACING WITH AND PROCESSING METADATA ASSOCIATED WITH DIGITAL CONTENT - Embodiments of the present invention provide an approach for interacting with and/or processing metadata associated with digital content. In a typical embodiment, various architectures are provided that may comprise interfaces, applications, processors, etc. to allow for metadata to be processed and/or appended to related main data. The architectural components herein also provide for various ways for metadata to be gathered and/or stored (e.g., provided by a user). Among other things, these approaches optimize digital and/or social media exchanges. | 03-13-2014 |
20140074894 | FORMAT CONVERSION OF METADATA ASSOCIATED WITH DIGITAL CONTENT - Embodiments of the present invention provide an approach for format conversion of metadata associated with digital content. In a typical embodiment, a set of metadata associated with digital content may be received in a computer memory medium. A source format of the set of metadata will then be detected (e.g., by a processor, engine, or combination thereof). Based on the source format, a rule file containing a set of soft conversion rules for the set of metadata will be identified by the processor/engine. Thereafter, a selection of at least one soft conversion rule of the set of soft conversion rules may be received (e.g., from a user, or from an automatic selection made by the processor/engine). The set of metadata may then be mapped and converted to a destination format by the processor/engine using the at least one soft conversion rule. | 03-13-2014 |
Sang-Ho Han, Incheon KR
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20080210843 | DISPLAY DEVICE AND METHOD OF COMPENSATING FOR PRESSURE CHANGES THEREOF - A display device includes a display panel, a touch screen panel and a receiving container. The display panel displays an image. The touch screen panel is spaced apart from the display panel. The receiving container receives the display panel and has a venting part facing a side surface of the display panel to reduce a pressure difference between a pressure in a space between the display panel and the touch screen panel of the display device and a pressure exterior to the display device. | 09-04-2008 |
20130175554 | LED PACKAGE SUBSTRATE AND METHOD OF MANUFACTURING LED PACKAGE - There is provided a light emitting diode (LED) package substrate including: a substrate including a chip mounting region on which a plurality of LED chips is mountable; a conductive layer including a plurality of electrode patterns disposed on the chip mounting region; and a groove part, forming a dam, wherein the groove part surrounds the chip mounting region and is spaced apart from the chip mounting region by a predetermined interval. | 07-11-2013 |
Sang Hyun Han, Incheon KR
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20100267426 | MOBILE COMMUNICATION TERMINAL - A mobile communication terminal includes an upper body, a lower body and a swivel hinge unit connecting the upper body and the lower body such that the lower body swivels about the upper body. Before the swiveling movement, the upper and lower bodies form a horizontal axis, and the swivel hinge unit has a central axis arranged with an inclined angle with respect to the horizontal axis. After the swiveling movement, the upper and lower bodies are arranged relative to each other to form an obtuse tilting angle. The inclined angle of the swivel hinge unit is ½ of the tilting angle, and the tilting angle can be 5° to 30°. The upper body includes a display, and the lower body includes a key input unit. | 10-21-2010 |
Sangkwon Han, Incheon KR
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20120182714 | COMPOSITE FILM FOR LIGHT-EMITTING APPARATUS, LIGHT-EMITTING APPARATUS AND METHOD FOR PRODUCING THE COMPOSITE FILM - Provided is a composite film used for a light emitting apparatus including a light emitting device. The composite film includes a fluorescent layer including phosphors and an optical plate disposed on the fluorescent layer, and diffusing, reducing or mixing at least one of light emitted by the light emitting device, light emitted by the phosphors and a combination thereof. | 07-19-2012 |
20120236278 | IMAGE PROCESSING-BASED LITHOGRAPHY SYSTEM AND METHOD OF COATING TARGET OBJECT - A technique related with a lithography system is disclosed. The lithography system includes at least one target object disposed on a substrate, a processor configured to process an image of the target object to determine an optical pattern for a coating layer of the target object, and an exposure apparatus configured to provide light having the optical pattern determined by the processor to the substrate. | 09-20-2012 |
Sang Seo Han, Incheon KR
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20090209394 | PEDAL EXERCISE MACHINE HAVING ARC TRAJECTORY - A pedal exercise machine includes an arc trajectory with a length adjustment for adjusting the lengths of pedal trajectories and arm levers, an angle adjustment for adjusting the position of the pedal trajectory, and a displacement mechanism for adjusting the pedals' angles relative to the ground. The pedal exercise machine includes a base, a front frame and a center frame, coupled together, a pair of pedals, a pair of pedal links, and a pair of subsidiary pedal links, which are coupled to the respective pedals by shafts different from shafts which the respective pedal links are coupled to the corresponding pedals. The pedal exercise machine further includes a resistance pulley, a crank shaft, and a pair of crank link units. Each crank link unit has the angle adjustment mechanism configured to adjust the angle between the corresponding pedal link and the corresponding crank link unit. | 08-20-2009 |
20090291810 | Pedal Exercise Machine Having Arc Trajectory - A pedal exercise machine with pedals and arm levers operated in conjunction with each other. A base, a front frame and a center frame are coupled to each other and a pair of pedals move upwards and downwards in alternating directions. Pedal links connect the pedals to the base, arm levers couple to the front frame, and lever link units include a first lever link coupled to the corresponding arm lever and a second lever link connecting the first lever link to the corresponding pedal. Subsidiary pedal links connect the pedals to the center frame, a resistance pulley is provided in the center frame, and a crank having crank arms is coupled to the resistance pulley. A first actuating link is coupled to each pedal link at a predetermined angle. A second actuating link is rotatably coupled at both ends to the first actuating link and the corresponding crank arm. | 11-26-2009 |
Sea Yeoun Han, Incheon KR
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20110031921 | RAIN SENSOR - During rain, including a light source ( | 02-10-2011 |
Seung Cho Han, Incheon KR
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20110104930 | LOCKING DEVICE AND HIGH VOLTAGE SHIELD CONNECTOR HAVING THE SAME - The present invention provides a locking device and a high voltage shield connector having the same. The locking device of the present invention preferably includes a mounting hole configured to penetrate the circumferential surface of a female housing, a support member configured to be supported on an edge of the mounting hole, a restraining member extending to a lower portion of the support member and projecting to the inside of the female housing, and a locker formed on a male housing to restrain the restraining member to be connected to the female housing. | 05-05-2011 |
Seung-Woo Han, Incheon KR
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20090312133 | Compact transmission preventing a vehicle from moving backward on a slope - A compact transmission includes a clutch unit for controlling power transmitted from a bevel gear unit coupled to an output shaft of an engine. The clutch unit includes a subsidiary forward clutch part including friction plates coupled to an inner peripheral surface of an axle housing of the clutch unit; a subsidiary coupling coupled to a backward coupling through a one-way bearing; friction disks coupled to an outer peripheral surface of the subsidiary coupling, the friction plates and the friction disks being arranged alternately; and a piston disposed on one side of the friction plates and the friction disks. When a vehicle moves backwardly on an upward slope, an application of hydraulic pressure to a forward clutch part is interrupted and hydraulic pressure is applied to the subsidiary forward clutch part, so that the piston is moved by the hydraulic pressure to compress the friction plates and the friction disks, thereby fixing the subsidiary coupling to the axle housing. | 12-17-2009 |
20100048339 | Triple-axle-drive variable transmission for heavy machinery - The present invention provides a triple-axle-drive multistage transmission for heavy machinery which is provided between a bevel gear unit and a differential gear unit and conducts multistage gear shifting operation, including three forward speeds and two reverse speeds. | 02-25-2010 |
20100173582 | APPARATUS OF ANALIZING THE CONSTRUCTION PRODUCTIVITY USING RFID BASED ON THE WIRELESS COMMUNICATION AND THEREOF - The present invention relates to a real-time construction productivity analyzing apparatus and method using an RFID based on wireless communication. The present invention provides an apparatus and method that can provide a systematic construction management system through the real-time productivity analysis and the real-time monitoring for each process of the construction field, and can detect a productivity-reducing factor in real time by integrating IT fields such as wireless communication technology and RFID technology, so that the near target productivity can be achieved by prompt treatment. | 07-08-2010 |
Sung-Wook Han, Incheon KR
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20090098261 | A PREPARATION METHOD OF PROTEIN EXTRACTS FROM RICE BRAN - The present invention relates to a preparation method of protein extracts from rice bran which is comprising a process of pre-treating rice bran; producing de-fatted rice bran by removing fat from the pellet; a process of extracting protein from the de-fatted rice bran, generating protein solution; and a process of precipitating protein from the protein solution to obtain final protein extracts from rice bran. | 04-16-2009 |
20110305817 | Method for Separating Protein from Food - The present invention relates to a method for separating protein from food by using an iso-electric point precipitation, comprising: obtaining a protein extract by adjusting pH of a raw material food in a media; precipitating the protein by adjusting pH of the protein extract to an iso-electric point of the desired protein; and recovering the protein precipitated after separating a protein filtrate through centrifuging the precipitated protein; in which the method may further include a heat-precipitation of the protein by heating the protein extract or the protein filtrate to 60˜145° C. The protein obtained in high yield according to the above method can be used as a food additive or a food nutritional enhancer. | 12-15-2011 |
Sun Young Han, Incheon KR
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20090283184 | COVER WITH ELASTIC PORTION FOR BAR-TYPE PORTABLE TERMINAL DEVICE - Provided is a bar-type portable terminal device cover having an elastic portion, which is capable of achieving, due to the provision of an elastic portion, convenient detachability of the cover while providing a streamlined configuration to allow complete protective surrounding of device corners by corner portions of the cover to thereby exclude the formation of cut grooves responsible for contamination risk, and which is also capable of significantly improving quality of the product due to having improved device protective performance and elegant external appearance. | 11-19-2009 |
20110240662 | COVER WITH ELASTIC PORTION FOR BAR-TYPE PORTABLE TERMINAL DEVICE - Provided is a bar-type portable terminal device cover having an elastic portion, which is capable of achieving, due to the provision of an elastic portion, convenient detachability of the cover while providing a streamlined configuration to allow complete protective surrounding of device corners by corner portions of the cover to thereby exclude the formation of cut grooves responsible for contamination risk, and which is also capable of significantly improving quality of the product due to having improved device protective performance and elegant external appearance. | 10-06-2011 |
Tae-Hee Han, Incheon KR
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20120298971 | ELECTRODE AND ELECTRONIC DEVICE COMPRISING THE SAME - A graphene electrode having a surface modified to have a high work function, and an electronic device including the same. | 11-29-2012 |
20140239287 | SIMPLIFIED ORGANIC EMITTING DIODE AND METHOD FOR PREPARING THE SAME - An organic light emitting device having a simplified structure, and a method of fabricating the same, are provided. | 08-28-2014 |
Tae-Jun Han, Incheon KR
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20100136603 | KIT AND A METHOD FOR EVALUATING TOXICITY USING SPORE RELEASE BY THE GREEN ALGA ULVA - The present invention relates to a kit and a method for evaluating toxicity of a waterbody sample by a spore release of a green alga | 06-03-2010 |
Yoon Ho Han, Incheon KR
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20140332069 | CONTROLLED EXPANSION FLEXIBLE METAL SUBSTRATE MATERIAL HAVING A TEXTURED STRUCTURE - The present invention relates to a controlled expansion flexible metal substrate material and to a production method therefor. In the present invention, an electrocasting method is used in order to produce a metal substrate material which comprises a controlled expansion alloy and has a textured structure and a wide width. Also, the flexible metal substrate material of the present invention can be used as the substrate for a silicon thin-film solar cell since the Fe—Ni alloying compositional ratio is controlled in such a way that the thermal expansion coefficient approximates that of silicon. The present invention is devised in such a way that the optical pathway is extended and the photoelectric conversion efficiency is improved since a textured structure is provided on the surface of a flexible metal substrate material by forming a textured structure on the surface of a plating drum used as a plating cathode or anode used in an electrocasting method. | 11-13-2014 |
20140345677 | SUBSTRATE MATERIAL OF IRON-NICKEL ALLOY METAL FOIL FOR CIGS SOLAR CELLS - The present invention relates to an exclusive alloy substrate material for CIGS solar cells. Particularly, the present invention provides a substrate material having a thermal expansion coefficient similar to that of a CIGS layer. The substrate material according to the present invention may prevent damage such as interlayer separation due to differing thermal expansion coefficients from occurring because the substrate material has a thermal expansion coefficient similar to that of the CIGS layer. | 11-27-2014 |
Young-Seok Han, Incheon KR
Patent application number | Description | Published |
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20100136603 | KIT AND A METHOD FOR EVALUATING TOXICITY USING SPORE RELEASE BY THE GREEN ALGA ULVA - The present invention relates to a kit and a method for evaluating toxicity of a waterbody sample by a spore release of a green alga | 06-03-2010 |
Young-Su Han, Incheon KR
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20100053146 | TIMING CONTROLLER AND DISPLAY APPARATUS HAVING THE SAME - In a timing controller and a display apparatus, the timing controller generates an internal enable signal based on an external enable signal and processes image data using the internal enable signal. The timing controller determines a width of each of the plurality of pulses of the external enable signal and subtracts a predetermined reference value from the count value to generate a control signal faster than an effective period of the external enable signal. The control signal is applied to a driver which drives a display panel on which an image is displayed. In an exemplary embodiment, the control signal serves as a vertical start signal which starts an operation of a gate driver applying a gate signal to the display panel, thus preventing or effectively eliminating a delay of the image data applied to the display panel. | 03-04-2010 |
20100128028 | METHOD OF DRIVING A DISPLAY PANEL, AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - Disclosed is a method of driving a display panel, which includes a plurality of data lines, a plurality of gate lines, a first pixel column electrically connected to an N-th gate line and a second pixel column electrically connected to an (N+1)-th gate line adjacent to the N-th gate line (wherein N is a natural number). In the method, compensation data of the first pixel for compensating for a kickback deviation between the first and second pixel columns is generated using first data and second data corresponding to the first and second pixel columns, respectively. The compensation data of the first pixel column and the second data of the second pixel column are converted to data voltages of an analog type to output the data voltages to the data lines. | 05-27-2010 |
20100149228 | METHOD FOR PROCESSING DATA, DRIVING APPARATUS FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE DRIVING APPARATUS - A method for processing image data, the image data including a plurality of sub color data corresponding to a plurality of unit pixels in a row direction, wherein each unit pixel includes N sub color data having different colors, wherein N is a natural number greater than or equal to 2, includes; storing one sub color datum of the plurality of the sub color data corresponding to the unit pixels via dividing the plurality of the sub color data one by one into an individual sub color datum corresponding to a single pixel, and reading the stored sub color data, binding up the stored sub color data two by two, and storing two sub color data bound up with each other. | 06-17-2010 |
20110069091 | METHOD OF DRIVING LIGHT SOURCE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - In a method of driving a light source including first through k-th light-emitting blocks (k being a natural number) which provide a display panel with light, the method includes providing identical driving signals to a plurality of light-emitting blocks of the first through k-th light-emitting blocks on which a high gradation image, which has a gradation greater than a predetermined gradation, is displayed. | 03-24-2011 |
20120242654 | METHOD OF CONTROLLING LIQUID CRYSTAL SHUTTER GLASSES AND DISPLAY SYSTEM FOR PERFORMING THE SAME - A method of controlling liquid crystal (LC) shutter glasses includes: generating a three-dimensional (3D) stereoscopic image synchronization signal based on left eye image data and right eye image data; generating left eye shutter control data and right eye shutter control data synchronized with the 3D stereoscopic image synchronization signal, where the left eye shutter control data and the right eye shutter control data are in digital form; modulating the left eye shutter control data and the right eye shutter control data to generate a shutter control signal; and controlling the LC shutter glasses based on the shutter control signal. | 09-27-2012 |
20130038602 | MULTI-VIEW DISPLAY DEVICE - A multi-view display device display images based on received image signals, received request signals, and transmits timing control signals. When the device receives request signals with distinct channel information during a given period, the device displays a first image signal and transmits a first timing control signal that includes one of the distinct channel information during a first period of an image frame, and displays a second image signal and transmits a second timing control signal that includes the other of the distinct channel information during another second period of the image frame. User controllers having glasses are activated or deactivated to view or obscure the displayed images based on receipt of the timing control signals. | 02-14-2013 |
20130038621 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - The present invention provides a display device with reduced power consumption and that reduces changes in luminance, and perceptibility of flicker, and a driving method thereof. A display device according to an exemplary embodiment comprises: a display panel configured to display a still image and a motion picture; a signal controller configured to control signals for driving the display panel; and a graphics processing unit configured to transmit input image data to the signal controller, wherein the signal controller comprises a frame memory configured to store the input image data, and the display panel is driven at a first frequency when the motion picture is displayed and the display panel is driven at a second frequency that is lower than the first frequency when the still image is displayed. | 02-14-2013 |