Patent application number | Description | Published |
20090088324 | Outer rotor superconductor journal bearing - An outer rotor superconductor journal bearing that comprising modules and including an outer rotor superconductor journal bearing that cools a superconductor that is mechanically fixed to a module below a critical temperature, attains a strong magnetic fixing force in an axial direction and a radial direction, prevents the superconductor from being damaged due to a different thermal expansion between the superconductor and a cryostat when cooled, and is easier for assembling and repair and maintenance. Preferably, the outer rotor superconductor journal bearing includes a rotor in which a solid of revolution magnet is magnetized in an axis direction in an inner portion of an inner circumference thereof; and a stator comprising a cryostat in the shape of a cylinder in which a superconductor that is tightly adhered to an inner circumference of the rotor is mounted in an outer circumference of the cryostat. | 04-02-2009 |
20100101365 | FLYWHEEL STRUCTURE OF ENERGY STORAGE APPARATUS - Provided is a flywheel structure of an apparatus for storing energy (particularly electric power), and more particularly, to a flywheel structure of an energy storage apparatus, which allows stable operation since upper and lower thrust collars are installed on an upper and lower faces of a rotor or a hub of the flywheel, respectively and the system thus can be balanced after assembly is completed in a state that all parts including the thrust collars are assembled and which can control vibration effectively since axial displacement is controlled at upper and lower sides of the center of gravity. To this end, the present invention provides a flywheel structure of an energy storage apparatus comprising a central shaft connected to a bearing for restricting a radial direction and an electric motor, a rotor of a high strength for storing rotational energy, a hub for connecting the central shaft and the rotor, and a thrust collar mounted on the central shaft, wherein upper and lower thrust collars are installed on upper and lower face of the rotor or the hub, respectively. | 04-29-2010 |
20100231075 | LARGE CAPACITY HOLLOW-TYPE FLYWHEEL ENERGY STORAGE DEVICE - Disclosed is a large capacity hollow-type flywheel energy storage device. The energy storage device includes a hollow shaft, a vacuum chamber receiving the hollow shaft, a flywheel having a predetermined weight and disposed at an inner edge of the vacuum chamber, and a hub connecting the flywheel to the hollow shaft and disposed in the vacuum chamber to be rotatable together with the flywheel. A superconductive bearing and an electromagnet bearing are disposed inside and outside the hollow shaft, respectively, such that magnetic forces thereof can be shielded from each other. Thus, magnetic interference between the superconductive bearing and the electromagnet bearing is shielded by the magnet shield interposed therebetween, thereby preventing rotation loss by stabilizing a structural mechanism during rotation while improving design adaptability. | 09-16-2010 |
20110100156 | STRESS-REDUCING TYPE ROTOR - A rotor reducing stress concentration generated by centrifugal force, the rotor having interference fit between a reinforcing ring and the external circumference of a rotor cylinder or rotor cylinder having a hole, wherein the rotor preliminarily rotates at high speed so that the rotor is plastic-deformed in advance, so that less plastic-deformation occurs even when the rotor rotates at high speed compared to the case where plastic deformation is not performed in advance. | 05-05-2011 |
Patent application number | Description | Published |
20100179120 | NOVEL AMIDE DERIVATIVE FOR INHIBITING THE GROWTH OF CANCER CELLS - The present invention provides a novel amide derivative and a pharmaceutically acceptable salt thereof which selectively and effectively inhibits the growth of cancer cells induced by the overexpression of an epidermal growth factor receptor and also prevents the development of drug resistance caused by the mutation of EGFR tyrosine kinase, and a pharmaceutical composition comprising same as an active ingredient. | 07-15-2010 |
20120302567 | BICYCLIC HETEROARYL DERIVATIVES HAVING INHIBITORY ACTIVITY FOR PROTEIN KINASE - The present invention relates to a novel bicyclic heteroaryl derivative, a pharmaceutically acceptable salt thereof, a hydrate thereof, and a solvate thereof having an improved inhibitory activity for protein kinases, and a pharmaceutical composition for preventing or treating an abnormal cell growth disorder comprising same as an active ingredient. | 11-29-2012 |
20130053370 | THIENO[3,2-d]PYRIMIDINE DERIVATIVES HAVING INHIBITORY ACTIVITY ON PROTEIN KINASES - The present invention relates to a thieno[3,2-d]pyrimidine derivative of formula (I), or a pharmaceutically acceptable salt, hydrate or solvate thereof, which has an excellent inhibitory activity on protein kinases, and a pharmaceutical composition comprising the same is effective in preventing or treating abnormal cell growth diseases. | 02-28-2013 |
20130165386 | QUINOLINE OR QUINAZOLINE DERIVATIVES WITH APOPTOSIS INDUCING ACTIVITY ON CELLS - Provided is a pharmaceutical composition comprising, as an active ingredient, a quinoline or quinazoline derivative of formula (I), a pharmaceutically acceptable salt, an isomer, a hydrate, and a solvate thereof, which is effective in the prevention and treatment of a cancer, inflammation, autoimmune diseases or neurodegenerative disorders which are induced by the overexpression of inhibitor of apoptosis proteins (IAPs). | 06-27-2013 |
20130274268 | NEW BICYCLIC COMPOUND FOR MODULATING G PROTEIN-COUPLED RECEPTORS - The present invention relates to a bicyclic compound for modulating G protein-coupled receptors. The inventive compound provides preventing or treating a disease associated with the modulation of G protein-coupled receptors, particularly GPR119 G protein-coupled receptors. | 10-17-2013 |
20140163226 | NOVEL PYRIMIDINE DERIVATIVE AND PHARMACEUTICAL COMPOSITION INCLUDING SAME AS AN ACTIVE INGREDIENT - The present invention relates to a compound represented by formula (I) for inhibiting the activity of diacylglycerol O-acyltransferase type 1 (DGAT1), and pharmaceutically acceptable salts thereof, and a pharmaceutical composition comprising same as an active ingredient. The compound of the present invention may be used effectively in the treatment or prevention of a disease or condition mediated by the activity of DGAT1 such as obesity, type II diabetes, dyslipidemia, metabolic syndrome, and the like, without any adverse effects: | 06-12-2014 |
Patent application number | Description | Published |
20090213119 | Remeshing method and apparatus for restoring sharp features of mesh made smooth enough - A three-dimensional (3D) remeshing apparatus includes a curved surface geometry module for calculating one or more geometric elements, including a normal and a curvature, based on data of an input mesh, a vertex grouping module for grouping vertices of the mesh into a general group, an edge group, and an apex group using information of the curvature calculated by the curved surface geometry module, and a projection module for searching for one or more tangent planes corresponding to one or more of the vertices grouped by the vertex grouping module, projecting one or more corresponding vertices on each of the tangent planes, and restoring one or more edges of the input mesh. | 08-27-2009 |
20100094608 | METHOD OF PROCESSING RIGID BODY INTERACTION IN PARTICLE-BASED FLUID SIMULATION - A method of processing a rigid body interaction in a particle-based fluid simulation includes determining a collision direction based on a normal vector of a pair of input particles and confirming whether parent objects of the particles actually collide against each other after the determination, and calculating a perpendicular impulse based on properties of the parent objects when the collision is confirmed. The method further includes calculating a final collision based boundary force by applying a tangential friction force to the calculated perpendicular impulse to apply the final collision based boundary force to the respective particles. | 04-15-2010 |
20100161298 | METHOD FOR CALCULATING FORCE ACTING ON INTERFACE BETWEEN IMMISCIBLE FLUIDS IN FLUID SIMULATION - A method for calculating a force acting on an interface between immiscible fluids in an SPH (Smoothed Particle Hydrodynamics) based fluid simulation includes: calculating a force caused by viscosities of the fluids; calculating a force caused by pressures of the fluids; calculating an external force applied to the fluids from outside; and calculating an interactive force caused by interaction between the fluids. The force acting on the interface between the immiscible fluids are obtained by using sum of the force caused by the viscosities, the force caused by the pressures, the external force and the interactive force. The interactive force is a surface tensional force calculated based on a pressure acting on the interface between the fluids. | 06-24-2010 |
20110153299 | METHOD AND APPARATUS FOR SIMULATING VISCOELASTIC FLUID IN SMOOTHED PARTICLE HYDRODYNAMICS BASED FLUID SIMULATION - Provided is a method of simulating various viscoelastic fluids having viscosity, elasticity, and plasticity, based on smoothed particle hydrodynamics (SPH), which is widely used in fluid simulation using particles. Artificial forces related with viscosity, elasticity, and plasticity are added to address fundamental numerical limitations of a SPH method due to use of particle approximation and to improve expression of characterized motions of a viscoelastic fluid. Since the artificial forces are added, and parameters are adjusted according to the adding of the artificial forces, a fluid can be realistically expressed, and the control of a fluid motion is facilitated. | 06-23-2011 |
20120131592 | PARALLEL COMPUTING METHOD FOR PARTICLE BASED SIMULATION AND APPARATUS THEREOF - Disclosed are a parallel computing method for particle based simulation that may decrease a calculation delay due to data communication by simultaneously performing the data communication and a simulation calculation and increasing parallelism of a task, and an apparatus thereof. The parallel computing method for particle based simulation according to an exemplary embodiment to the present invention may include decomposing the whole calculation domain of a manager node into a plurality of sub-domains based on a grid macro-cell based orthogonal recursive bisection (ORB) method; allocating the decomposed sub-domains to worker nodes; and performing load balancing with respect to the worker nodes. | 05-24-2012 |
20130129848 | INSECT-REPELLENT OR INSECTICIDAL COMPOSITION COMPRISING EXTRACT OR FRACTION OF PHELLODENDRON AMURENSE AS AN EFFECTIVE INGREDIENT FOR CONSERVATION OF CULTURAL HERITAGE - An insect-repellent and insecticidal composition comprising extract or fraction of | 05-23-2013 |
20130136807 | INSECT PROOF AND INSECTICIDAL COMPOSITION FOR THE CONSERVATION OF CULTURAL PROPERTY COMPRISING Asarum sieboldii EXTRACT OR A FRACTION THEREOF AS AN ACTIVE INGREDIENT - Disclosed herein is an insect proof or insecticidal composition for the conservation of cultural properties against termites, comprising an extract of | 05-30-2013 |
20130136815 | INSECT-REPELLENT OR INSECTICIDAL COMPOSITION COMPRISING EXTRACT OR FRACTION OF OAK VINEGAR AS AN EFFECTIVE INGREDIENT FOR CONSERVATION OF CULTURAL HERITAGE - An insect-repellent or insecticidal composition comprising an extract or an organic solvent fraction of oak vinegar as an effective ingredient, is provided. The composition comprising extract or organic solvent fraction of oak vinegar as an effective ingredient has superior insect-repellent or insecticidal activities against | 05-30-2013 |
20130147789 | REAL-TIME THREE-DIMENSIONAL REAL ENVIRONMENT RECONSTRUCTION APPARATUS AND METHOD - A real-time three-dimensional (3D) real environment reconstruction apparatus and method are provided. The real-time 3D real environment reconstruction apparatus reconstructs a 3D real environment in real-time, or processes data input through RGB-D cameras in real-time using a plurality of GPUs so as to reconstruct a wide ranging 3D real environment. | 06-13-2013 |
20130152860 | INDOOR ARTIFICIAL BREEDING METHOD OF TERMITE - Provided is a method of collecting wild termites and rearing the termites indoors. The method can be used to observe physiological and ecological characteristics of termites that give serious damage to wooden cultural assets and buildings, and thus basic information can be obtained for controlling termites. | 06-20-2013 |
20130154609 | APPARATUS AND METHOD FOR RECODING NEURAL SIGNALS - Provided are an apparatus and a method for recoding neuronal signals. The apparatus may include a substrate with an electrode region, a plurality of stimulation electrodes arranged on the electrode region to have a specific arrangement, and at least one recording electrode provided between adjacent ones of the stimulation electrodes and attached with an axon of the neuronal cell. Each of the stimulation electrodes may be attached with a body of a neuronal cell. | 06-20-2013 |
20140146057 | APPARATUS FOR 3D RECONSTRUCTION BASED ON MULTIPLE GPUS AND METHOD THEREOF - An apparatus for 3D reconstruction based on multiple GPUs and a method thereof are disclosed. The 3D reconstruction apparatus according to the present invention includes a 3D reconstruction apparatus, comprising: a camera configured to generate depth data for 3D space; a first GPU configured to update first TSDF volume data with first depth data generated for a first area and predict a surface point of an object which is present in the space from the first updated TSDF volume data; a second GPU configured to update second TSDF volume data with second depth data generated for a second area and predict a surface point of an object which is present in the space from the second updated TSDF volume data; and a master GPU configured to combine a surface point predicted from the first TSDF volume data and a surface point estimated from the second TSDF volume data. | 05-29-2014 |
20150139532 | CAMARA TRACKING APPARATUS AND METHOD USING RECONSTRUCTION SEGMENTS AND VOLUMETRIC SURFACE - Provided are an apparatus and method for tracking a camera that reconstructs a real environment in three dimensions by using reconstruction segments and a volumetric surface. The camera tracking apparatus using reconstruction segments and a volumetric surface includes a reconstruction segment division unit configured to divide three-dimensional space reconstruction segments extracted from an image acquired by a camera, a transformation matrix generation unit configured to generate a transformation matrix for at least one reconstruction segment among the reconstruction segments obtained by the reconstruction segment division unit, and a reconstruction segment connection unit configured to rotate or move the at least one reconstruction segment according to the transformation matrix generated by the reconstruction segment division unit and connect the rotated and moved reconstruction segment with another reconstruction segment. | 05-21-2015 |
20150193964 | REAL-TIME DYNAMIC NON-PLANAR PROJECTION APPARATUS AND METHOD - Disclosed herein is a real-time dynamic non-planar projection apparatus and method, which can reduce visual errors, such as distortion of a screen image or deviation from a border area, upon projecting screen images from a projector onto the surface of a non-planar object that is moved in real time. The presented real-time dynamic non-planar projection apparatus includes a preprocessing unit for preprocessing data related to a static part of a screen image to be projected onto a non-planar surface. A real-time projection unit classifies non-planar objects in the screen image to be projected onto the non-planar surface into a rigid body and a non-rigid body using data output from the preprocessing unit, respectively renders the rigid body and the non-rigid body depending on a viewer's current viewpoint, and projects rendered results onto the non-planar surface via projection mapping. | 07-09-2015 |
Patent application number | Description | Published |
20120074438 | METHOD FOR MANUFACTURING LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE, LIGHT EMITTING ELEMENT SUBSTRATE, AND QUALITY MANAGEMENT METHOD - A method for manufacturing a light emitting device includes forming a plurality of light emitting elements on a light emitting element substrate. an identification portion is formed on each of the light emitting elements to allow a pertinent light emitting element to be distinguishable from other light emitting elements. The light emitting elements are separated to form a plurality of light emitting devices. The identification portion may have an external appearance allowing each of the light emitting elements to be distinguishable from the other light emitting elements. | 03-29-2012 |
20120138974 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - There is provided a light emitting device package including: a substrate having a circuit pattern formed on at least one surface thereof and including an opening; a wavelength conversion layer formed by filling at least a portion of the opening with a wavelength conversion material; and at least one light emitting device disposed on a surface of the wavelength conversion layer and electrically connected to the circuit pattern. | 06-07-2012 |
20120138989 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light emitting device package includes a plurality of lead frames separated from one another; at least one light emitting device provided with a wire bonding pad attached to a lower surface thereof opposite an upper light emission surface thereof, and mounted on the lead frames such that the wire bonding pad is positioned in a space between the lead frames; a bonding wire electrically connecting the wire bonding pad to the lead frame through the space between the lead frames; and a mold part encapsulating the lead frames, the light emitting device and the bonding wire, and having a reflection groove formed in an upper surface thereof to expose the light emission surface therethrough and a pad groove formed in a bottom surface thereof to expose a portion of the lead frame so as to form a solder pad thereon. | 06-07-2012 |
20120140210 | TRAY, TESTING APPARATUS AND TESTING METHOD USING THE SAME - A tray, a testing apparatus and a testing method using the same are disclosed. The testing apparatus includes a tray having a plurality of light sources received therein, the plurality of light sources outputting light when power is applied thereto; a plurality of optical receiver units arranged to correspond to the plurality of light sources and receiving the light outputted from each of the plurality of light sources; a plurality of probe units arranged to correspond to the plurality of light sources and applying power to each of the plurality of light sources; a power supply control unit selectively controlling power applied to the plurality of probe units; and an optical properties analyzing unit analyzing properties of optical signals from the light received by the optical receiver units. | 06-07-2012 |
20120161181 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided is a light emitting device package including: a plurality of lead frames disposed to be separated from one another; at least one light emitting device mounted on the lead frames and electrically connected to the lead frames through a bonding wire provided on a wire bonding pad, the wire bonding pad being disposed on the same surface as a light emission surface provided as an upper surface of the light emitting device; a body part formed to encapsulate and support the wire bonding pad, the bonding wire, the light emitting device and the lead frames, and having a reflective groove formed in an upper surface thereof to expose the light emission surface to the outside therethrough; and a lens part disposed on the body part, to cover the light emitting device. | 06-28-2012 |
20120205696 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THEREOF - There are provided a light emitting device package and a method of manufacturing thereof. The light emitting device package including a first lead frame including amounting area and a heat radiating area surrounding the mounting area, the mounting area being protruded upwardly so as to be located higher than the heat radiating area; a second lead frame disposed to be spaced apart from the first lead frame; at least one light emitting device disposed on the mounting area of the first lead frame; a molding part formed so as to fix the first and second lead frame leads thereto; and a lens part disposed over the at least one light emitting device and the molding part, and the method of manufacturing the light emitting device package are provided. | 08-16-2012 |
20120233856 | APPARATUS FOR MANUFACTURING LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING LIGHT EMITTING DEVICE PACKAGE USING THE SAME - There is provided an apparatus and method for manufacturing a light emitting device package improved in terms of the reliability and process efficiency of a light emitting device. The apparatus includes a heating block including a recessed portion provided in an area in which a light emitting device package is disposed, and a protruding portion disposed within the recessed portion while corresponding to a recess formed in a lower surface of the light emitting device package; and a clamp disposed on a lead frame of the light emitting device package and fixing the lead frame and the light emitting device package to the heating block. | 09-20-2012 |
20120235142 | SEMICONDUCTOR LIGHT EMITTING DIODE CHIP, METHOD OF MANUFACTURING THEREOF AND METHOD FOR QUALITY CONTROL THEREOF - There are provided a semiconductor light emitting diode chip, a method of manufacturing thereof, and a method for quality control using the same. The semiconductor light emitting diode chip includes a substrate; a light emitting diode in one area of the substrate and at least one fuse signature circuit formed in the other area of substrate so as to be electrically insulated from the light emitting diode. The fuse signature circuit includes a circuit unit having unique electrical characteristic value corresponding to wafer based process information and a plurality of electrode pads connected to the circuit unit. The semiconductor light emitting diode chip may include chip information marking representing information. | 09-20-2012 |
20120292651 | LIGHT EMITTING DEVICE PACKAGE AND MANUFACTURING METHOD THEREOF - There is provided a light emitting device package including: a substrate having a cavity formed therein; a heat sink provided on a bottom surface of the cavity to be adjacent to an inner wall of the cavity; a light emitting device mounted on the heat sink; and a phosphor layer provided within the cavity and covering the heat sink and the light emitting device. | 11-22-2012 |
20140045286 | LIGHT EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - Provided is a light emitting device package including: a plurality of lead frames disposed to be separated from one another; at least one light emitting device mounted on the lead frames and electrically connected to the lead frames through a bonding wire provided on a wire bonding pad, the wire bonding pad being disposed on the same surface as a light emission surface provided as an upper surface of the light emitting device; a body part formed to encapsulate and support the wire bonding pad, the bonding wire, the light emitting device and the lead frames, and having a reflective groove formed in an upper surface thereof to expose the light emission surface to the outside therethrough; and a lens part disposed on the body part, to cover the light emitting device. | 02-13-2014 |
Patent application number | Description | Published |
20080265335 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING GATE AND METAL LINE THEREOF - A gate in a semiconductor device is formed to have a dummy gate pattern that protects a gate. Metal lines are formed to supply power for a semiconductor device and transfer a signal. A semiconductor device includes a quad coupled receiver type input/output buffer. The semiconductor device is formed with a gate line that extends over an active region, and a gate pad located outside of the active region. The gate line and the gate pad are adjoined such that the gate line and a side of the gate pad form a line. Dummy gates may also be applied. The semiconductor device includes a first metal line patterns supplying power to a block having a plurality of cells, a second metal line pattern transferring a signal to the cells, and dummy metal line patterns divided into in a longitudinal direction. | 10-30-2008 |
20110291289 | SEMICONDUCTOR INTEGRATED CIRCUIT - A semiconductor integrated circuit includes first power supply through-chip vias formed through the semiconductor chip to be in a line in a first direction of the semiconductor chip, second power supply through-chip vias formed through the semiconductor chip to be in, first power lines arranged in a second direction, wherein each of the plurality of first power lines is coupled to each of the first power supply through-chip vias, and second power lines arranged in the second direction, wherein each of the plurality of second power lines is coupled to each of the second power supply through-chip vias. | 12-01-2011 |
20120007187 | SEMICONDUCTOR DEVICE AND METHOD OF FORMING GATE AND METAL LINE THEREOF - A gate in a semiconductor device is formed to have a dummy gate pattern that protects a gate. Metal lines are formed to supply power for a semiconductor device and transfer a signal. A semiconductor device includes a quad coupled receiver type input/output buffer. The semiconductor device is formed with a gate line that extends over an active region, and a gate pad located outside of the active region. The gate line and the gate pad are adjoined such that the gate line and a side of the gate pad form a line. Dummy gates may also be applied. The semiconductor device includes a first metal line patterns supplying power to a block having a plurality of cells, a second metal line pattern transferring a signal to the cells, and dummy metal line patterns divided into in a longitudinal direction. | 01-12-2012 |
Patent application number | Description | Published |
20100201664 | PHOTOSENSOR, PHOTOSENSOR APPARATUS INCLUDING THE PHOTOSENSOR, AND DISPLAY APPARATUS INCLUDING THE PHOTOSENSOR APPARATUS - Provided are a photosensor, a photosensor apparatus including the photosensor, and a display apparatus including the photosensor apparatus. The photosensor includes a substrate; a first light receiving layer which is formed on the substrate and comprises an oxide; a second light receiving layer which is connected to the first light receiving layer and comprises an organic material; and first and second electrodes which are respectively connected to the first and second light receiving layers. | 08-12-2010 |
20110037716 | TOUCH SCREEN DISPLAY APPARATUS - A touch screen display apparatus for easily sensing the touch of a user. The touch screen display apparatus includes: a substrate; a display unit formed on the substrate; and a touch panel disposed to face the display unit, where the touch panel comprises a sealing substrate, a first electrode formed on the sealing substrate, a second electrode spaced apart from the first electrode, and a light receiving unit comprising an organic material interposed between the first electrode and the second electrode. | 02-17-2011 |
20110043464 | TOUCH SCREEN DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A touch screen display apparatus including a sensor unit to sense and to process light signals and a pixel unit to drive pixels according to the light signal processing performed by the sensor unit. The touch screen display apparatus includes a substrate; a plurality of pixel units disposed on the substrate, wherein each of the pixel units includes a first electrode, a second electrode, and an emission layer interposed between the first electrode and the second electrode; and a plurality of sensor units disposed on the substrate, wherein each of the sensor units includes a sensor first electrode, a sensor second electrode, and an organic light receiving layer interposed between the sensor first electrode and the sensor second electrode. | 02-24-2011 |
20110084288 | Organic light emitting diode display and method of manufacturing the same - An organic light emitting diode (OLED) display includes a substrate, a first electrode on the substrate, an emission layer on the first electrode, and a second electrode on the emission layer, the second electrode including a transflective conductive layer and a conductive oxide layer. | 04-14-2011 |
20110163661 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device is disclosed. In one embodiment, the organic light emitting display device includes: i) a substrate having a transmitting region and a plurality of pixel regions separated from each other by the transmitting region, wherein the substrate has first and second surfaces opposing each other; ii) at least one thin film transistor formed in each of the pixel regions over the first surface of the substrate and iii) a passivation film covering the thin film transistors. The device may further include a plurality of pixel electrodes formed on the passivation film, wherein each of the pixel electrodes is electrically connected to and formed substantially directly above the corresponding thin film transistor, wherein each of the pixel electrodes is formed only in the corresponding pixel region, and wherein the pixel electrodes are separated from each other. The device may further include a solar cell active layer formed below the second surface. | 07-07-2011 |
20120318087 | POWER TRANSMISSION SYSTEM OF CRANK STRUCTURE - A crank arm of a internal combustion engine is replaced by an elliptical gear | 12-20-2012 |
20130001528 | Organic Light-Emitting Diode - An organic light-emitting diode (OLED) having first, second and third sub-pixels of different colors includes: a substrate; first and second electrodes; an organic emission layer (OEL) between the electrodes including a first OEL in the first sub-pixel, a second OEL in the second sub-pixel, and a common third OEL in the first, second and third sub-pixels; a hole transport layer (HTL) between the first electrode and OEL; a hole injection layer (HIL) between the first electrode and HTL; an intermediate layer between the HTL and HIL; a first optical thickness auxiliary layer (OTAL) between the first OEL and third OEL in the first sub-pixel and including a first hole transporting compound and a cyano group-containing compound; and a second OTAL including a second hole transporting compound between the third OEL and HTL in the first sub-pixel, and between the second OEL and HTL in the second sub-pixel. | 01-03-2013 |
20140014924 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING OF THE SAME - An organic light emitting display apparatus includes: a substrate; an insulation layer on the substrate and including first regions that are arranged along a first direction and second regions that are adjacent to the first regions and are arranged along the first direction; first lines on the insulation layer to cover the first regions and including first organic light-emitting layers; and second lines on the insulation layer to cover the second regions and including second organic light-emitting layers different from the first organic light-emitting layers. A portion of the first regions and a portion of the second regions facing each other are not parallel to the first direction. | 01-16-2014 |
20140326957 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - In an aspect, an organic light emitting display device includes a first electrode, a second electrode on the first electrode, an organic light emitting layer on the first electrode, a hole transfer layer between the first electrode and the organic light emitting layer, a hole injection layer between the first electrode and the hole transfer layer and a functional layer between the hole transfer layer and the hole injection layer, and including a blue light emitting material is provided. | 11-06-2014 |
Patent application number | Description | Published |
20090023764 | Use of Pyrimidinedione Derivative for Preventing or Treating Hepatitis C - A pyrimidinedione derivative of formula (I) or a pharmaceutically acceptable salt thereof exhibits excellent inhibitory activity against hepatitis C virus. | 01-22-2009 |
20110309311 | NANOPARTICLES PREPARED USING CARBON NANOTUBE AND PREPARATION METHOD THEREFOR - Disclosed are a method for preparing a nanoparticle by using a carbon nanotube, and the nanoparticle prepared by the method. In the disclosed method, by using a carbon nanotube having a physically solid structure and a chemically solid bond, a powder particle made of metal, polymer, ceramic or the like is milled to a nano-size. Also, the nanoparticle prepared by the method has a small size and includes the carbon nanotube. Thus, when the method is applied to a highly oxidative metal, the nanoparticle can be applied to related fields requiring ignitability such as solid fuel, gunpowder, and the like. Also, the carbon nanotube has good mechanical properties and electrical conductivity, and thus can be applied to the related products. | 12-22-2011 |
20120210823 | METHOD OF HARDENING AN INTERFACE OF CARBON MATERIAL USING NANO SILICON CARBIDE COATING - Disclosed is a method for hardening an interface of a carbon material by using nano silicon carbide coating. A carbon material-aluminum composite prepared by the disclosed method is light in weight, and has a high dynamic strength, and thus can be applied to currently used cars and aluminum wheels. Furthermore, the composite can be utilized as a material for aircrafts, spacecraft, ships, etc. requiring a high strength. | 08-23-2012 |
20130234916 | Stereoscopic Image Display Device and Method for Manufacturing the Same - The display device includes a display panel including upper and lower array substrates, and a patterned retarder to separate an image displayed on the display panel into left-eye and right-eye images, wherein the lower array substrate includes gate and data lines to define pixel areas, a pixel electrode formed at each pixel area, and a black stripe formed at a boundary between the pixel areas to display the left-eye image and the pixel areas to display the right-eye image, wherein the black stripe includes a first black stripe formed on the same layer and formed of the same material as an opaque layer of a thin film transistor, and a second black stripe overlapped with the first black stripe and formed on the same layer and formed of the same material as the pixel electrode. | 09-12-2013 |
20140084941 | Display Device and Method for Detecting Line Defects of the Display Device - A display device, which can prevent defects in a drive power transmission line and damage which is caused to a common electrode by such defects, and a method for detecting line defects of the display device are provided. The display device includes a plurality of drive power transmission lines for transmitting drive power to pixels, at least one defect detection line that crosses at least one drive power transmission line, and a defect detector for outputting a defect detection signal to the at least one defect detection line, collecting a feedback signal generated from the defect detection line according to the defect detection signal, and determining whether or not there is a defect in the at least one drive power transmission line based on comparison between the defect detection signal and the feedback signal. | 03-27-2014 |
20140142336 | SYNTHETIC METHOD OF ENANTIOMERICALLY PURE 2,2'-DIHYDROXY-1,1'-BINAPHTHYL-3-CARBOXYLIC ACID - The present invention relates to a method for preparing enantiomerically pure compounds 1a and 1b of the following formula 1 from racemic compound 1 of the following formula 1. [formula 1] The compounds 1a and 1b of the above formula 1 respectively are important intermediates for a process for preparing the respective compounds 2 | 05-22-2014 |
Patent application number | Description | Published |
20080310379 | Short-Distance Wireless Data Transmitting Apparatus and Method - A short distance wireless data transmission system and method which are capable of minimizing data loss are disclosed. The short distance wireless data transmission system can monitor variation amount of memory data, which is buffered in the master side when data transmission errors occur, can perform re-transmission of data having transmission errors, and can perform a change toward new replacement channel without interference if variation amount of memory data, which is buffered therein, exceeds a predetermined reference value to re-transmit from data in which the first transmission error occurs thereto, such that real time data cannot be lost, although a channel change is generated by successive channel interference. | 12-18-2008 |
20090003413 | Real-Time Data Transmission Method Using Frequency Hopping Spread Spectrum - The invention relates to a real-time data transmission method, and more particularly to a real-time data transmission method using a Frequency Hopping Spread Spectrum (FHSS) in which a frequency channel, which causes no interference in real-time data transmission, is found to transmit data. In this method, when data is transmitted in real time through a setting channel, a channel in good state is acquired after a setting time through comparison with a test channel and, to prepare for interference that may occur during data transmission, the setting channel is previously changed to another channel before interference occurs, so that real-time data is transmitted while maintaining the continuity of data transmission, thereby minimizing data loss. | 01-01-2009 |
Patent application number | Description | Published |
20080278921 | SEMICONDUCTOR PACKAGE AND METHOD OF FORMING THE SAME, AND PRINTED CIRCUIT BOARD - Provided are a semiconductor package, a method of forming the semiconductor package, and a printed circuit board (PCB). The semiconductor package includes: a PCB including at least two parts divided by an isolation region; a semiconductor chip mounted on the PCB; and a molding layer disposed in the isolation region. The method includes: preparing a PCB, the PCB including a plurality of chip regions and a scribe region; forming isolation regions dividing each of the chip regions into two parts, the isolation regions including inner isolation regions and outer isolation regions, the inner isolation regions being provided in the chip regions, the outer isolation regions being provided at both ends of the inner isolation regions so as to extend toward the scribe region; mounting semiconductor chips on the chip regions; and cutting the PCB along the scribe region to divide the chip regions into at least two parts. | 11-13-2008 |
20110272716 | LEAD FRAME FOR CHIP PACKAGE, CHIP PACKAGE, PACKAGE MODULE, AND ILLUMINATION APPARATUS INCLUDING CHIP PACKAGE MODULE - A lead frame for a chip package, a chip package, a package module, and an illumination apparatus including the chip package module. The chip package includes a first coupling portion and a second coupling portion that are coupled to each other on edges of a lead frame for mounting a chip thereon, and thus a package module is easily embodied by coupling the first coupling portion and the second coupling portion to each other. | 11-10-2011 |
20120181555 | LIGHT-EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - Light-emitting device packages which may be manufactured using post-molding and with improved heat emission performance and optical quality, and methods of manufacturing the light-emitting device packages. The light-emitting device package includes: a heat dissipation pad; a light-emitting device formed on the heat dissipation pad; a pair of lead frames disposed to be spaced apart from each other at both sides of the light-emitting device and the heat dissipation pad; a molding member surrounding the side of the light-emitting device except for an emission surface of the light-emitting device; and bonding wires for electrically connecting the lead frames to the light-emitting device. | 07-19-2012 |
20120187437 | LIGHT-EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE LIGHT-EMITTING DEVICE PACKAGE - A light-emitting device package having improved connection reliability of a bonding wire, heat dissipation properties, and light quality due to post-molding and a method of manufacturing the light-emitting device package. The light-emitting device package includes, for example, a wiring substrate having an opening; a light-emitting device that is disposed on the wiring substrate and covers the opening; a bonding wire electrically connecting a bottom surface of the wiring substrate to a bottom surface of the light-emitting device via the opening; a molding member that surrounds a side surface of the light-emitting device and not a top surface of the light-emitting device, which is an emission surface, is formed on a portion of a top surface of the wiring substrate, and is formed in the opening of the wiring substrate to cover the bonding wire; and a solder resist and a bump formed on the bottom surface of the wiring substrate. | 07-26-2012 |
20120205699 | LIGHT-EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light-emitting device package and a method of manufacturing the light-emitting device package. The light-emitting device package includes a wiring substrate; a Zener diode mounted on a first region of the wiring substrate; a light-emitting device chip mounted on the first region and a second region of the wiring substrate; and a molding member for fixing at least a portion of the wiring substrate, wherein the Zener diode is embedded in the molding member. | 08-16-2012 |
20120205708 | LIGHT-EMITTING DEVICE PACKAGE AND METHOD OF MANUFACTURING THE SAME - A light-emitting device package. The light-emitting device package includes a lead frame comprising a plurality of separate leads; a molding member that fixes the plurality of leads and comprises an opening portion that exposes the lead frame; and a light-emitting device chip that is attached on the lead frame in the opening portion and emits light through an upper surface portion of the light-emitting device chip, wherein a height of the molding member is lower than a height of the light-emitting device chip with respect to the lead frame. | 08-16-2012 |
20130170178 | LIGHT SOURCE MODULE AND ILLUMINATION APPARATUS HAVING THE SAME - A light source module including: a cover unit having a pipe structure with one open end or two open ends; a cap unit coupled to the one open end or two open ends of the cover unit; a light source unit including a light emitting device, the light source unit mounted on the cap unit and covered by the cover unit; and a wavelength conversion unit disposed in an internal space of the cover unit and coupled to the light source unit while covering the light emitting device, the wavelength conversion unit converting a wavelength of light emitted from the light emitting device to allow the wavelength-converted light to be emitted through the cover unit. | 07-04-2013 |
20130182432 | ILLUMINATION DEVICE - An illumination device includes a main body unit, a light source module and a cover unit. The light source module is disposed in an upper space of the main body unit to be separated therefrom and includes a substrate and at least one light emitting device respectively disposed on both surfaces of the substrate. The cover unit is disposed on the main body unit to cover the light source module and allowing light emitted from the light source module to be emitted from a surface of the cover unit in a radial manner. | 07-18-2013 |