Patent application number | Description | Published |
20090081854 | Method of forming nanowire and method of manufacturing semiconductor device comprising the nanowire - A method of forming a nanowire and a semiconductor device comprising the nanowire are provided. The method of forming a nanowire includes forming a patterned Si | 03-26-2009 |
20090162983 | Method of fabricating schottky barrier transistor - Provided is a method of fabricating a Schottky barrier transistor. The method includes (a) forming a pair of cavities for forming a source forming portion and a drain forming portion having a predetermined depth and parallel to each other and a channel forming portion having a fin shape between the cavities in a substrate;
| 06-25-2009 |
20090183816 | Method of transferring carbon nanotubes - Provided is a method of transferring carbon nanotubes formed on a donor substrate to an acceptor substrate which may include vertically forming carbon nanotubes on a first substrate, providing a second substrate, aligning the first substrate with the second substrate so that the carbon nanotubes face the second substrate, and transferring the carbon nanotubes onto the second substrate by pressing the first substrate onto the second substrate. | 07-23-2009 |
20090186149 | Method of fabricating metal oxide film on carbon nanotube and method of fabricating carbon nanotube transistor using the same - Provided is a method of forming a metal oxide film on a CNT and a method of fabricating a carbon nanotube transistor using the same. The method includes forming chemical functional group on a surface of the CNT and forming the metal oxide film on the CNT on which the chemical functional group is formed. | 07-23-2009 |
20100112771 | Method of fabricating Schottky barrier transistor - Provided is a method of fabricating a Schottky barrier transistor. The method includes (a) forming a pair of cavities for forming a source forming portion and a drain forming portion having a predetermined depth and parallel to each other and a channel forming portion having a fin shape between the cavities in a substrate; | 05-06-2010 |
20100162164 | METHOD AND APPARATUS FOR PROVIDING SEARCH SERVICE DURING PROGRAM BROADCASTING - The invention relates to a method and system for providing a search service to a bidirectional broadcasting terminal during program broadcasting. The invention includes providing a search area for a search service on a screen of the broadcasting terminal in response to key input, providing a first search window to display a representative keyword automatically being as an input with a search word based on an identification of the program, providing a second search window adjacent to the first search window to display a program-related search word automatically being as an input with a completion form of a search word, and providing a third search window adjacent to at least one of the first or second search windows and to display a real-time hot-topic search word automatically being as an input. The second and third search windows to provide an extended pop-up window including a modified word of the search word displayed on the respective search window in response to a selection by a user. | 06-24-2010 |
20120003895 | Field emission electrode, method of manufacturing the same, and field emission device comprising the same - Provided are a field emission electrode, a method of manufacturing the field emission electrode, and a field emission device including the field emission electrode. The field emission electrode may include a substrate, carbon nanotubes formed on the substrate, and a conductive layer formed on at least a portion of the surface of the substrate. Conductive nanoparticles may be attached to the external walls of the carbon nanotubes. | 01-05-2012 |
Patent application number | Description | Published |
20140117394 | LENS AND LIGHT EMITTING MODULE FOR SURFACE ILLUMINATION - An exemplary embodiment of the present invention discloses a light-emitting module including a circuit board, a light-emitting device disposed on the circuit board, and a lens disposed on the circuit board and configured to distribute light emitted from the light emitting device. The lens includes a concave portion having an incidence surface configured to receive incident light emitted from the light-emitting device, and the light emitting device is disposed within the concave portion of the lens. | 05-01-2014 |
20140301085 | LENS AND LIGHT EMITTING MODULE FOR SURFACE ILLUMINATION - Disclosed herein is a lens and light emitting module for surface illumination. The light emitting module includes a circuit board; a light emitting device mounted on the circuit board; and a lens dispersing light emitted from the light emitting device. The lens includes a lower surface formed with a concave section defining a light incident surface through which light enters the lens, an upper surface through which light exits the lens, and legs coupled to the circuit board and disposed farther outside the lens than an area of the upper surface. The light emitting device is disposed within the concave section of the lens. With this structure, the lens and the light emitting module can be reduced in thickness. | 10-09-2014 |
20140355293 | INDIRECT LIGHTING APPARATUS - An indirect lighting apparatus includes a light-emitting device, a reflector disposed above the light-emitting device, and a wavelength conversion layer disposed on a surface of the reflector facing the light-emitting device and spaced apart from the light-emitting device. The wavelength conversion layer includes phosphors configured to change the wavelength of light emitted from the light-emitting device. The reflector is configured to reflect light emitted from the wavelength conversion layer, back towards the wavelength conversion layer. | 12-04-2014 |
20150036353 | LIGHT EMITTING MODULE HAVING LENS - A light emitting module having a lens is disclosed. The light emitting module includes: a substrate having recesses; light emitting elements mounted within the recesses of the substrate; and a lens which is coupled with the substrate and diffuses the light emitted from the light emitting elements. The light emitting module can have a slim structure by mounting the light emitting elements within the recesses formed in the substrate. | 02-05-2015 |
20150049486 | LED ILLUMINATION MODULE - Provided is a light emitting diode (LED) illumination module. The LED illumination module includes a fluorescent substance plate mounted to be capable of being attached to and detached from an opening formed in a top surface of a heat sink. Also, the LED illumination module includes a lens that covers the opening of the heat sink and is mounted to be capable of being attached to and detached from the heat sink. | 02-19-2015 |
20150055347 | LENS AND LIGHT EMITTING MODULE FOR SURFACE ILLUMINATION - A light emitting module includes a circuit board, light emitting elements disposed on the circuit board, each light emitting element including light emitting diode chips and a wavelength conversion layer coated on the light emitting diode chips, and a lens disposed on the light emitting elements and configured to diffuse light emitted from the light emitting elements. The lens includes a concave part having a light incident surface and an upper surface through which the light incident on the lens is emitted, and at least one of the light incident surface and the upper surface includes sections disposed at least 15° from a central axis and sequentially connected in a first direction. | 02-26-2015 |
20150117016 | LIGHT EMITTING MODULE AND LENS - A lens including an upper surface having a curved portion having a changing curvature in a direction extending away from a central axis of the lens, and a lower surface having a concave portion disposed on the central axis of the lens. The concave portion of the lower surface includes an entrance disposed on a lower region of the concave portion and configured to receive light emitted from a light-emitting diode chip, and an upper end surface disposed on an upper region of the concave portion. The concave portion includes a width that narrows in a direction extending away from the entrance. The upper end surface is nonplanar. | 04-30-2015 |
20150192255 | LIGHT EMITTING MODULE AND LENS - A light emitting module including a lens is provided. The light emitting module includes a light emitting diode chip, and a lens. The lens according to an embodiment includes a lower surface having a concave portion, and an upper surface from which light incident on the concave portion is emitted. The upper surface of the lens includes a concave surface positioned in a central axis thereof. The concave portion of the lower surface includes at least one of a surface perpendicular to the central axis and a downwardly convex surface. At least one of the surface perpendicular to the central axis and the downwardly convex surface is positioned in a region narrower than an entrance region of the concave portion. | 07-09-2015 |
20150330598 | LENS AND LIGHT EMITTING MODULE FOR SURFACE ILLUMINATION - A light emitting module includes a circuit board, a light emitting device mounted on the circuit board, and a lens dispersing light emitted from the light emitting device. The lens includes a lower surface formed with a concave section defining a light incident surface through which light enters the lens, an upper surface through which light exits the lens, and legs coupled to the circuit board and disposed farther outside the lens than an area of the upper surface. The light emitting device is disposed within the concave section of the lens. | 11-19-2015 |
Patent application number | Description | Published |
20120196054 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display including: a first substrate and a second substrate facing each other; an alignment layer disposed on one of the first substrate and the second substrate and including a vertical photo-alignment material which includes a first vertical functional group and a photo-reactive group, and a major alignment material which does not include the photo-reactive group; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein a ratio of a molar concentration of the vertical photo-alignment material to the molar concentration of the major alignment material increases in a direction towards a surface of the alignment layer adjacent to the liquid crystal layer. | 08-02-2012 |
20120308936 | EXPOSURE APPARATUS FOR PHOTOALIGNMENT PROCESS AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY - An exposure apparatus for a photoalignment process includes; a first photomask including a plurality of transmission parts; and a second photomask including a plurality of transmission parts, where the first photomask and the second photomask partially overlap each other such that each of the first photomask and the second photomask includes an overlapping region and a non-overlapping region, the overlapping region of at least one of the first photomask and the overlapping region of the second photomask includes at least two subregions, and shapes or arrangements of the transmission parts in the at least two subregions are different from each other. | 12-06-2012 |
20150253638 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a first substrate; a reference voltage line including a storage electrode; a pixel electrode including a first subpixel electrode and a second subpixel electrode, and disposed in a pixel area; a second substrate facing the first substrate; and a liquid crystal layer provided between the first substrate and the second substrate, wherein the first subpixel electrode includes a first horizontal stem and a first vertical stem, the second subpixel electrode includes a second horizontal stem and a second vertical stem, the second subpixel electrode is provided to an external side of the pixel area to surround the first subpixel electrode, and the storage electrode includes a first storage electrode overlapping the first horizontal stem of the first subpixel electrode, and a second storage electrode overlapping the second vertical stem of the second subpixel electrodes. | 09-10-2015 |
20160033813 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device that allows efficient luminance control is presented. The device includes: first, second, and third color pixel areas; a first substrate and a second substrate; a first color filter disposed in the first color pixel area on the first substrate or the second substrate; a second color filter disposed in the second color pixel area on the first substrate or the second substrate; a third color filter disposed in the third color pixel area on the first substrate or the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the first color pixel area includes a first transparent region at which the first color filter is not disposed, and a ratio of the first transparent region of the first color pixel area to the first color pixel area is in a range of 1/1000 to ½, inclusive. | 02-04-2016 |
20160033816 | LIQUID CRYSTAL DISPLAY - One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area. | 02-04-2016 |
Patent application number | Description | Published |
20080239202 | Backlight unit and liquid crystal display device having the same - A backlight unit for slimmed structure and exhibiting uniform brightness through the improvement of its luminance efficiency and the quality in appearance of which is improved by the removal of bright lines, and a liquid crystal display device having the same are disclosed. The backlight unit includes a plurality of light emitting lamps disposed above a cover bottom such that the light emitting lamps are arranged at regular intervals, a diffusion plate disposed above the light emitting lamps, the diffusion plate including a substrate, a light control part formed on the bottom surface of the substrate corresponding to the light emitting lamps, and lens parts mounted on the top surface of the substrate, and an optical film disposed above the diffusion plate. | 10-02-2008 |
20140049981 | BACKLIGHT UNIT - Disclosed is a backlight unit. The backlight unit includes a light source, and a cover bottom internally accommodating the light source. Here, the cover bottom is divided into re-numbered (n>1) sub-cover bottoms, and a coupling unit for mutually fixing and coupling the divided cover bottoms is formed at ends of each of the cover bottoms facing each other. | 02-20-2014 |
20140080463 | VOICE MESSAGING METHOD AND MOBILE TERMINAL SUPPORTING VOICE MESSAGING IN MOBILE MESSENGER SERVICE - A mobile terminal supporting a voice messaging method includes a microphone for capturing sound waves and converting the sound waves into an audio signal, a storage unit for storing the audio signal, an audio data generation unit for generating audio data packets with the audio signal, a packet data communication network interface unit for providing a packet data communication network, and a control unit for controlling the microphone, audio storage unit, audio data generation unit, and packet data communication network interface unit to capture the audio signal and transmit the audio signal as audio data packets in response to audio message transmission request entered during a mobile messenger service session. | 03-20-2014 |
20150309237 | BACKLIGHT UNIT - Disclosed is a backlight unit. The backlight unit includes a light source, and a cover bottom internally accommodating the light source. Here, the cover bottom is divided into n-numbered (n>1) sub-cover bottoms, and a coupling unit for mutually fixing and coupling the divided cover bottoms is formed at ends of each of the cover bottoms facing each other. | 10-29-2015 |
20160002549 | SYSTEM AND METHOD FOR CONVERTING FOOD WASTE INTO FUEL - A system for converting food waste into fuel includes at least one thermal decomposition reactor. The at least one thermal decomposition reactor is configured to transfer an organic waste, that is, food waste, through a region on which a sunlight is concentrated by at least one solar concentrator. A fermenter is disposed at a front end of the at least one thermal decomposition reactor, and any thermal energy remaining after being used in the at least one thermal decomposition reactor is additionally used in fermentation of the food waste. A method of converting food waste into fuel is also provided. | 01-07-2016 |
Patent application number | Description | Published |
20130102036 | NOVEL MARINE BACTERIUM OF METABOLIZING 3,6-ANHYDRO-L-GALACTOSE AND USE OF THE SAME - Disclosed is a novel marine microorganism which can metabolize 3,6-anhydro-L-galactose and use of the same. The novel marine microorganism belongs to | 04-25-2013 |
20130303743 | NOVEL 3,6-ANHYDRO-L-GALACTOSE DEHYDROGENASE ACTING ON 3,6-ANHYDRO-L-GALACTOSE, AND PRODUCTION OF 3,6-ANHYDROGALACTONIC ACID BY USING THE ENZYME - The present invention relates to a novel 3,6-anhydro-L-galactose dehydrogenase and to a novel compound produced therefrom. More specifically, provided is a 3,6-anhydro-L-galactose dehydrogenase which can produce 3,6-anhydrogalactonic acid of a novel type by metabolizing 3,6-anhydro-L-galactose. | 11-14-2013 |
20150216778 | Method for Preparing 3,6-Anhydro-L-Galactose, And Use Thereof - The present invention relates to a method for preparing 3,6-anhydro-L-galactose, and use thereof. More specifically, 3,6-anhydro-L-galactose, which is a monosaccharide constituting agar, is produced in a high yield through chemical and enzymatic methods, and the physiological activities thereof such as whitening, moisturizing, antioxidant, anti-inflammatory activities and the like are displayed, thereby enabling industrial use thereof. | 08-06-2015 |
20160115504 | RECOMBINANT MICROORGANISM METABOLIZING 3,6-ANHYDRIDE- L-GALACTOSE AND A USE THEREOF - The present invention relates to a recombinant microorganism metabolizing 3,6-anhydro-L-galactose and a use thereof, and, more particularly, can produce ethanol from a recombinant microorganism expressing an enzyme group involved in a metabolic pathway of 3,6-AHG. | 04-28-2016 |
Patent application number | Description | Published |
20100117214 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 05-13-2010 |
20150014837 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 01-15-2015 |
20150041968 | IMAGE FORMING APPARATUS, CHIP, AND CHIP PACKAGE - An image forming apparatus including an engine unit to perform an image forming operation, and a board unit to control the engine unit. The board unit includes at least one chip package that includes a chip. The chip includes first pads to transmit a first type of signal, a second pad to transmit a second type of signal, and a third pad interposed between the first and second pads, to reduce cross-talk between the first and second types of signals. | 02-12-2015 |
20150098224 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE INCLUDING THE DEVICE AND LIGHTING APPARATUS INCLUDING THE PACKAGE - Embodiments provide a light emitting device including a substrate, a light emitting structure disposed under the substrate, the light emitting structure including a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, a sub-mount, first and second metal pads disposed on the sub-mount and electrically spaced apart from one another, a one first bump disposed between the first conductive semiconductor layer and the first metal pad and a second bump located between the second conductive semiconductor layer and the second metal pad. A plurality of active areas in which The first semiconductor layer and the active layer are disposed are spaced apart from one another when viewed in plan. | 04-09-2015 |
Patent application number | Description | Published |
20130158466 | PLASMA BRUSHES - Plasma brushes are provided. The plasma brush includes a nozzle, a connector connected to a first end of the nozzle, a power electrode disposed at a portion of the nozzle, and a ground electrode disposed at a second end of the nozzle opposite to the connector. | 06-20-2013 |
20130162463 | SPACE PERCEPTION DEVICE - Disclosed is a space perception device which includes a transceiver unit transmitting and receiving a signal; a processing unit analyzing signals transmitted and received through the transceiver unit to search location information of an obstacle at a space; and a vibration unit providing a user with location information of an obstacle at a space in response to a control of the processing unit. The vibration unit includes a plurality of vibrators having different three-dimensional coordinates. | 06-27-2013 |
20140050621 | BIOSENSOR AND BIOMATERIAL DETECTION APPARATUS INCLUDING THE SAME - Provided are a biosensor and a biomaterial detection apparatus including the same. The biomaterial detection apparatus comprises a light source to provide quantized photons; a substrate spaced apart from the light source; a single photonic sensor layer disposed on the substrate to sense the photons; and an adsorption layer disposed to cover the single photonic sensor layer, allow the photons to pass therethrough, and adsorb a biomaterial between the light source and the substrate. | 02-20-2014 |
20140212141 | LIGHT OUTPUT APPARATUS AND METHOD - Provided is a light output apparatus for increasing an output of an optical source. The light output apparatus includes a pulse generator generating a plurality of optical pulses, a pulse distributor dispersing the optical pulses generated from the pulse generator in time domain, an optical coupler allowing the dispersed optical pulses to travel along one path. The light output apparatus also includes an optical amplifier amplifying output intensities of optical pulses output from the optical coupler, a pulse separator separating the optical pulses amplified by the optical amplifier for each corresponding wavelength, a time delaying unit individually delaying each of the optical pulses separated for each wavelength to be reached a combination point at an identical time, and a pulse combiner combining the optical pulses arrived at the combination point at the identical time. | 07-31-2014 |
20140285648 | OPTICAL IMAGING SYSTEM USING MULTILPLE LIGHT SOURCES AND DRIVING CONTROL METHOD THEREOF - Provided is an optical imaging system capable of increasing diagnosis reliability and preciseness, and efficiently observing a target. The optical imaging system using multiple light sources according to an embodiment of the present invention includes a first light source generating a first light modulated with a first frequency, a second light source generating a second light modulated with a second frequency, a camera simultaneously detecting multiple lights output from an object after the first and second lights are illuminated on the object and outputting multiple image detecting signals, and an image processing unit processing the multiple image detecting signals to obtain a first image representing a shape of the object and a second image representing a desired target portion of the object. | 09-25-2014 |
20150099961 | PHOTO-ACOUSTIC PROBE FOR CLINICAL IMAGE - Provided is a miniaturized photo-acoustic probe for a clinical image capable of effectively measuring a photo-acoustic signal by making an ultrasonic axis and an optical axis parallel. The photo-acoustic probe for a clinical image includes a laser generator configured to generate a laser beam, an ultrasound transducer disposed to be parallel to the laser generator and configured to analyze ultrasound output from an object, first and second reflectors configured to receive ultrasound generated in an axis identical to that of the laser beam generated by the laser generator, and a medium material configured to allow the laser to be transmitted from the first reflector to the object and increase ultrasound reflectivity of the first and the second reflector. | 04-09-2015 |
20150119681 | METHOD AND APPARATUS FOR SCANNING EXCITATION LIGHT FOR A PHOTOACOUSTIC IMAGE - Provided is an apparatus for scanning excitation light for a photoacoustic image including a laser delivery device including a rotation reflector configured to receive an excitation laser beam emitted from a laser beam generator, reflect the received excitation laser beam at a certain angle, and radially deliver the reflected excitation laser beam through rotation; a plurality of optical connection lenses disposed on a circumference having a predetermined radius from the rotation reflector and configured to sequentially receive the excitation laser beam while the rotation reflector rotates; and a plurality of optical fiber strands connected with the plurality of optical connection lenses and configured to guide laser light received by the optical connection lenses to a photoacoustic probe. | 04-30-2015 |
20150228186 | ULIFECARE MANAGEMENT SERVICE METHOD AND DEVICE USING ADAPTIVE CONTROL PROTOCOL FOR USN INTERFACE - A control method of a gateway communicating with at least one sensor and a service server is provided. The control method may include receiving, from the at least one sensor, first information comprising at least one of bioinformation, disaster prevention information, and public information, transmitting the first information to the service server when the first information meets a first standard, or processing the first information in a data format of the first standard and transmitting the processed first information to the service server when the first information does not meet the first standard, receiving, from the service server, a control command to control the at least one sensor, and transmitting the control command to a sensor corresponding to the control command. | 08-13-2015 |
Patent application number | Description | Published |
20100009257 | Lithium Secondary Battery Comprising Electrode Active Material Containing Surfactant - Provided is a lithium secondary battery comprising a lithium transition metal compound-containing cathode and a graphitized carbon-containing anode with addition of a surfactant to the cathode and/or the anode, whereby the addition of the surfactant improves the wettability of an electrolyte on the electrode, thereby increasing the battery capacity and improving rate properties and cycle properties of the battery, in conjunction with a significant reduction of a manufacturing process time of the battery. | 01-14-2010 |
20100021801 | ELECTROCHEMICAL DEVICE ENSURING A GOOD SAFETY - Disclosed is the structure of a center pin assembly inserted into the winding center of a winding-type electrode assembly of an electrochemical device, which has a case containing the winding-type electrode assembly. The center pin assembly can secure the safety of an electrochemical device when physical impact (e.g. squeezing, shock) is applied from the outside, when the internal temperature rises, and/or when the device is overcharged. The center pin assembly includes a center pin manufactured by winding a planar substrate into a tubular shape, the planar substrate having at least two protrusions formed in an embossing type or at least two discontinuous scores formed in a predetermined shape; and a container placed in a space inside the center pin, the container containing a substance capable of improving the safety of the device. | 01-28-2010 |
20100261042 | STRUCTURE FOR ELECTROCHEMICAL DEVICE TO IMPROVE SAFETY AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME - Disclosed is a sealed structure for an electrochemical device having a hollow space therein, further comprising a material generating gases via thermal decomposition in the hollow space. Also, disclosed is an electrochemical device comprising a cathode, an anode, a separator, an electrolyte, a casing for the device, and the structure for the electrochemical device. | 10-14-2010 |
20150249276 | STRUCTURE FOR ELECTROCHEMICAL DEVICE TO IMPROVE SAFETY AND ELECTROCHEMICAL DEVICE COMPRISING THE SAME - Disclosed is a sealed structure for an electrochemical device having a hollow space therein, further comprising a material generating gases via thermal decomposition in the hollow space. Also, disclosed is an electrochemical device comprising a cathode, an anode, a separator, an electrolyte, a casing for the device, and the structure for the electrochemical device. | 09-03-2015 |
Patent application number | Description | Published |
20100134390 | DISPLAY APPARATUS - The present invention relates to a display apparatus with pixels, wherein each pixel includes a switching device, a micro-electro-mechanical system (MEMS), and a gray scale control device. The switching device can be connected to a gate line and a data line to output a corresponding data signal in response to a gate signal. The MEMS may be connected to an output electrode of the switching device to transmit or block light in response to the corresponding data signal. The gray scale control device may be coupled to the output electrode of the switching device to control a time interval during which the corresponding data signal is applied to the MEMS. Accordingly, each pixel may display a desired gray scale. | 06-03-2010 |
20140285412 | DISPLAY APPARATUS HAVING A MICRO-ELECTRO-MECHANICAL SYSTEM - The present invention relates to a display apparatus with pixels, wherein each pixel includes a switching device, a micro-electro-mechanical system (MEMS), and a gray scale control device. The switching device can be connected to a gate line and a data line to output a corresponding data signal in response to a gate signal. The MEMS may be connected to an output electrode of the switching device to transmit or block light in response to the corresponding data signal. The gray scale control device may be coupled to the output electrode of the switching device to control a time interval during which the corresponding data signal is applied to the MEMS. Accordingly, each pixel may display a desired gray scale. | 09-25-2014 |
20160140914 | DISPLAY APPARATUS HAVING A MICRO-ELECTRO-MECHANICAL SYSTEM - A display apparatus includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels. Each pixel of the plurality of pixels comprises a switching device coupled to a corresponding gate line of the plurality of gate lines and to a corresponding data line of the plurality of data lines, a micro-electro-mechanical system coupled to an output electrode of the switching device, and a control device coupled to the output electrode of the switching device. The control device comprises a storage capacitor coupled to the output electrode of the switching device and a coupling capacitor coupled to the output electrode of the switching device, the storage capacitor connected in parallel with the coupling capacitor. The output electrode of the switching device, the storage capacitor, the coupling capacitor, and a first electrode of the micro-electro-mechanical system are all directly connected to each other. | 05-19-2016 |
Patent application number | Description | Published |
20150062027 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING SCREEN - A method for controlling a screen in an electronic device is provided. The method includes displaying a first page on a screen; detecting a gesture that is input to the screen; sliding out the first page displayed on the screen from the screen in response to the detection of the gesture; and sliding in a second page to the screen in response to the sliding out of the first page. In displaying the first page on the screen, the first page is displayed on the screen, covering a first region of the second page. | 03-05-2015 |
20160003952 | POLYHEDRAL-SHAPED RADIATION COUNTER - Provided is a polyhedral-shaped radiation counter which measures a radiation level of a radioactive material, in which sensor modules configured to measure the radiation level are disposed at vertexes of a polyhedral shape, respectively, and the sensor modules are connected to each other by rod-shaped frame members disposed in edge positions of the polyhedral shape and face parts of the polyhedral shape form an open space. | 01-07-2016 |
20160112526 | METHOD AND APPARATUS FOR OUTPUTTING NOTIFICATION EVENT - An electronic device is provided. The electronic device includes a receiving module configured to receive the notification event from an object and a processor configured to identify the receipt of the notification event, create attribute information based on the information provided by the object, configure background information of the notification event by using the attribute information, and to output the background information of the notification event. | 04-21-2016 |
Patent application number | Description | Published |
20090004718 | Antioxidant Fermenting Microorganism Agent Reducing Volatile Organic Compounds From Polyurethane Foam, and Urethane Foam Comprising the Same - Disclosed is an antioxidant fermenting microorganism agent and a polyurethane foam including the same. The antioxidant fermenting microorganism agent is used to generate a substance that is capable of reducing an amount of volatile organic compounds generated from the polyurethane foam and has an antimicrobial ability. The polyurethane foam containing the antioxidant fermenting microorganism according to the present invention can be used as the material for the interior of a vehicle to protect humans from noxious substances causing sick car syndrome. | 01-01-2009 |
20090118302 | Novel Benzopyran Derivatives Having Inhibitory Activities Against Liver Fibrosis and Cirrhosis and Their Pharmaceutical Uses - The present invention relates to a novel benzopyran derivative having goodantagonistic activity on TGF-β receptor which can be effectively used as a prophylactic and therapeutic agent for liver disease as well as several fibroplasiadiseases such as hepatic fibrosis, liver cirrhosis, pulmonary fibrosis, dermatosclerosis, glomerular fibrosis and the like; and a pharmaceutical use thereof. | 05-07-2009 |
20100227396 | Embryonic Stem Cell-Like Cells - Disclosed is a method for preparing an embryonic stem cell (ESC)-like cell, which includes the steps of: (a) obtaining a first cell population from a mammalian tissue or body fluid, wherein the first cell population comprises adult stem cells; (b) obtaining a second somatic cell population from a mammalian tissue, wherein the mammalian tissue is different from the mammalian tissue in step (a) and the second cell population is different from the first cell population; (c) coculturing the first cell population and the second cell population in a medium for a period of time sufficient to form a colony from either the first cell population or the second cell population; and (d) subculturing a cell from the colony in a medium for a period time sufficient to prepare the ESC-like cell. | 09-09-2010 |
20100292166 | PHARMACEUTICAL COMPOSITION FOR TREATING MALIGNANT TUMORS CONTAINING HUMAN p31 GENES - A pharmaceutical composition for the treatment of malignant tumors comprising a human p31 | 11-18-2010 |
20110142809 | METHOD FOR SEPARATING HIGHLY ACTIVE STEM CELLS FROM HUMAN STEM CELLS AND HIGHLY ACTIVE STEM CELLS SEPARATED THEREBY - The present invention relates to a method for separating highly active stem cells from human stem cells, the highly active stem cells separated by the method, a cell therapeutic agent containing the stem cells, and a medium for separating the highly active stem cells from stem cells containing a specific cytokine. According to the present invention, the method is useful for separating the highly efficient stem cells from mesenchymal stem cells of various origins. Further, the method is very useful in developing a cell therapeutic agent of high efficiency because the method can be applicable to stem cells of various origins which are cultured under different conditions. Senescent stem cells increased by several passage times in vitro can be effectively sorted out, so the method can be used for reactivating the stem cells. | 06-16-2011 |
20120034235 | Marker for Liver-Cancer Diagnosis and Recurrence and Survival Prediction, a Kit Comprising the Same, and Prognosis Prediction in Liver-Cancer Patients Using the Marker - A composition for detecting a marker for the diagnosis or prognosis of liver cancer is disclosed. The composition includes an agent capable of assessing the expression level of UQCRH (ubiquinol-cytochrome c reductase hinge protein). In addition, a kit having the composition, a microarray for the diagnosis of liver cancer using the marker, and a method for detecting the marker, and predicting recurrence following surgery in liver cancer patients are disclosed. The marker is able to contribute to the early diagnosis of liver cancer and prediction of recurrence following surgery and survival of liver cancer patients who have undergone hepatic resection, and also is significant for being a promising therapeutic target for liver cancer. | 02-09-2012 |
20120276625 | METHOD FOR PRODUCING MESENCHYMAL STEM CELLS FROM HUMAN PLURIPOTENT STEM CELLS, AND MESENCHYMAL STEM CELLS PRODUCED BY SAME - Provided is a method for producing mesenchymal stem cells from human pluripotent stem cells, the method including: a) forming embryonic bodies from human pluripotent stem cells; b) attaching the embryonic bodies to a culture dish to induce natural differentiation of the embryonic bodies into mesenchymal stem cells; and c) performing continuous proliferative culturing of the mesenchymal stem cells while still maintaining the identity of the mesenchymal stem cells. Also, provided is a standardized method for inducing differentiation of mesenchymal stem cells, which can be broadly applied to all human pluripotent stem cells regardless of a difference in the genetic background thereof. Ultimately, the present invention can continuously mass-produces the mesenchymal stem cells necessary for regenerative medicine and cell therapy by using human pluripotent stem cells, thereby realizing practical uses of cell therapy products, and further the present invention is expected to highly contribute to treatments of incurable diseases, such as cardiovascular diseases and neurological disorders. | 11-01-2012 |
20130023048 | Method of Inducing High Activity of Human Adipose Stem Cell and Medium Therefor - The present invention relates to a method of inducing high activity of human adipose stem cells, highly active stem cells induced by the method, cell therapeutic agents including the highly active stem cells, and a medium for inducing high activity of human adipose stem cells. | 01-24-2013 |
20130028873 | METHOD FOR INCREASING ACTIVITY IN HUMAN STEM CELL - Provided are a method for preparing a highly active human mesenchymal stem cell, which includes forming a spherical cell aggregate by cultivating human mesenchymal stem cells against gravity; a highly active stem cell prepared thereby; a cell therapeutic agent including the stem cell aggregate; and a method for forming a spherical cell aggregate by cultivating human mesenchymal stem cells, wherein the amount of E-cadherin in the mesenchymal stem cell is increased during the cultivation. | 01-31-2013 |
20140011275 | COMPOSITION FOR SUSPENSION CULTURING OF STEM CELLS - The present invention relates to a composition for suppressing the death of stem cells during suspension culturing, a composition for mass culturing of stem cells, and a method for suppressing cell death of stem cells during suspension culturing. The composition of the present invention can be usefully used for effective single suspension culturing of stem cells, particularly, mesenchymal stem cells, or used for mass suspension culturing under the circumstances in which cell aggregation does not occur. | 01-09-2014 |
20140274217 | METHOD AND APPARATUS FOR OPERATING ELECTRONIC DEVICE WITH COVER - A method includes detecting whether a cover covers the at least one portion of the display, receiving a call signal, displaying an information related to the reception of the call signal on the at least one portion of the display in response to the reception of the telephone call reception signal, detecting an external object that is adjacent to a surface of the display, and connecting a call in response to the detection of the adjacency of the external object. An electronic device includes a controller configured to cause the display to display receiving a call through the window in response to receiving the call while the cover is detected to cover the display, and control the call to be connected in response to detecting an external object that is adjacent to a surface of the display. | 09-18-2014 |
20150241995 | ELECTRONIC DEVICE AND METHOD FOR CONTROLLING DISPLAY - An electronic device and a method for controlling a display are provided. The method includes sensing, via the electronic device, a rotation of the electronic device, identifying, by the electronic device, at least one layer having direction information that is different from a direction of the sensed rotation among a plurality of layers included in an application, changing, via the electronic device, a direction of the identified at least one layer to a direction corresponding to the sensed rotation, and displaying, via the electronic device, the application including the changed at least one layer. | 08-27-2015 |