Patent application number | Description | Published |
20110187744 | SYSTEM, TERMINAL, SERVER, AND METHOD FOR PROVIDING AUGMENTED REALITY - A system, a terminal, a server, and a method for providing an augmented reality are capable of providing environment information data in a direction viewed by a user from a current position. The server for providing an augmented reality manages information data to be provided to the terminal in a database according to a section. If the server receives current position information and direction information of the terminal from the terminal connected according to an execution of an augmented reality mode, the server searches information data in a direction in which the terminal faces in a section in which the terminal is currently located from the database, and transmits the searched information data to the terminal. | 08-04-2011 |
20120087258 | USER TERMINAL AND METHOD FOR MANAGING DATA RELATED TO MINIMIZATION OF DRIVE-TESTS (MDT) - A user terminal and a method for managing data related to minimization of drive-tests (MDT) in the user terminal. The method includes entering into an MDT mode, receiving a system parameter from a base station, obtaining MDT-related data D | 04-12-2012 |
20120087259 | APPARATUS AND METHOD FOR COMMUNICATING MDT-RELATED DATA - Provided is a method for obtaining and reporting minimization of drive-tests (MDT)-related data and an apparatus for performing the same. The method may include receiving mode signaling message related to performing of an MDT mode, obtaining MDT-related data for measuring a propagation environment around equipment, based on the MDT mode signaling message, maintaining and storing the MDT-related data in a memory, generating an MDT report message including at least one of an average of the MDT-related data D | 04-12-2012 |
20130223361 | TERMINAL AND METHOD FOR ESTABLISHING WIRELESS ACCESS CHANNEL - A terminal to establish a wireless access channel, includes an input unit to receive a user input to establish a wireless access channel for a data transfer, the user input corresponding to first identification information, a flow control unit to search for a target terminal in response to the user input and to establish a wireless access channel with the target terminal if a response including second identification information corresponding to the first identification information is received from the target terminal, and a control unit to check whether the second identification information corresponds to the first identification information. | 08-29-2013 |
Patent application number | Description | Published |
20120190088 | METHOD OF PRODUCING FATTY ACID ALKYL ESTER USING MICROORGANISMS HAVING ABILITY TO PRODUCE OIL - The present invention relates to a method of producing a fatty acid alkyl ester using microorganisms having the ability to produce oil, and more particularly to a method of producing a fatty acid alkyl ester, the method comprising culturing microorganisms having the ability to produce oil, thus accumulating a large amount of oil in the microorganisms, inducing the autolysis of the produced oil in the microorganisms to produce a free fatty acid, and converting the free fatty acid into an alkyl ester. According to the method of the present invention, oil accumulated in microorganisms, such as triacylglycerol that is typical oil produced by microorganisms, can be converted into a fatty acid alkyl ester with high efficiency using a metabolic engineering approach. Thus, the method of the present invention is useful for the industrial production of a fatty acid alkyl ester which has been recently found to be effective as biodiesel. | 07-26-2012 |
20130130344 | MICROORGANISM VARIANTS HAVING HYDROCARBON PRODUCING ABILITY AND METHOD FOR PRODUCING HYDROCARBON USING THE SAME - The present invention relates to a microorganism variant having the ability to produce hydrocarbons, including alkane, and a method of producing hydrocarbons, including alkane, using the same, and more particularly, to a microorganism variant obtained by introducing a gene encoding an enzyme converting fatty acyl-acp to free fatty acid, a gene encoding an enzyme converting free fatty acid to fatty acyl-CoA, a gene encoding an enzyme converting fatty acyl-CoA to fatty aldehyde and a gene encoding an enzyme converting fatty aldehyde to alkane into a microorganism improved so as to be suitable for the production of hydrocarbons, including alkane, and a method of producing hydrocarbons, including alkane, using the same. The microorganism variant of the present invention has high potential to be used to improve strains by additional metabolic flux engineering, and thus is useful for the industrial production of hydrocarbons, including alkane. | 05-23-2013 |
20130164805 | Recombinant Microorganisms Having Enhanced Propanol and Method for Preparing Propanol Using the Same - The present invention relates to mutant microorganisms having the ability to produce propanol in high concentration and high yield, and to a method of producing propanol using the same. More particularly, the invention relates to mutant microorganisms having the ability to produce propanol in high concentration and high yield, which have introduced therein genes that encodes enzymes which are involved in the biosynthesis of propanol from threonine, and to a method of producing propanol using the same | 06-27-2013 |
Patent application number | Description | Published |
20110070411 | PLASTIC WITH IMPROVED GLOSS PROPERTIES AND SURFACE TREATMENT METHOD - The present invention provides a plastic with improved gloss properties and a surface treatment method for plastic, which forms a nanopattern and a hardened layer on the surface of a polymer material by irradiating an argon ion beam onto the surface to change the refractive index, thus changing the gloss of the polymer variously using only the polymer/plastic material. | 03-24-2011 |
20110076460 | PLASTIC WITH NANO-EMBOSSING PATTERN AND METHOD FOR PREPARING THE SAME - The present invention features a plastic with a nano-embossing pattern formed on the surface of polypropylene (PP) by preferably irradiating an argon ion beam, and a method for preparing the same. In preferred embodiments, the present invention also provides a method for preparing a plastic with a nano-embossing pattern formed on the surface thereof. | 03-31-2011 |
20110226321 | TITANIUM DIOXIDE NANO PARTICLE MODIFIED BY SURFACE STABILIZER, TITANIUM DIOXIDE NANO INK COMPRISING THE SAME, SOLAR CELL EMPLOYING THE SAME, AND PRODUCING METHOD OF THE SAME - Disclosed are a titanium dioxide nano ink having such a strong dispersibility as to be applicable by inkjet printing and having adequate viscosity without requiring printing several times, and a titanium dioxide nano particle modified by a surface stabilizer included therein. Inkjet printing of the titanium dioxide nano ink enables printing of a minute electrode. In addition, efficiency of a solar cell may be maximized since occurrence of pattern cracking is minimized. | 09-22-2011 |
20110259412 | METHOD FOR MANUFACTURING FLEXIBLE ORGANIC THIN FILM SOLAR CELL BY ION BEAM TREATMENT AND SOLAR CELL MANUFACTURED BY THE SAME - The present invention provides a method for an organic thin film solar cell and an organic thin film solar cell manufactured by the same, which can reduce manufacturing cost by simplifying manufacturing process, ensure long-lasting durability and stability, and improve energy conversion efficiency of the solar cell. | 10-27-2011 |
20110288241 | DONOR-ACCEPTOR ROD-COIL DIBLOCK COPOLYMER FOR ORGANIC SOLAR CELLS AND SYNTHESIS METHOD THEREOF - The present invention features a donor-acceptor rod-coil diblock copolymer for an organic solar cell and a method for synthesizing the same. In certain embodiments, the present invention features a donor-acceptor rod-coil diblock copolymer for an organic solar cell based on polythiophene and fullerene and a method for synthesizing the same. Preferably, the block copolymer exhibits a nanofibrillar structure in solid film and, when added to an active layer of a bulk heterojunction organic solar cell consisting of poly(3-hexylthiophene) (P3HT) and [6,6]-phenyl-C | 11-24-2011 |
20120085402 | METHOD FOR MANUFACTURING ELECTRODE OF DYE-SENSITIZED SOLAR CELL AND DYE-SENSITIZED SOLAR CELL HAVING ELECTRODE THEREOF - The present invention provides a method for manufacturing an electrode of a dye-sensitized solar cell using an inkjet printing process, an electrode formed thereby, and a dye-sensitized solar cell having the electrode. According to the method, a metal electrode is formed by jetting an ink solution containing nano metal powder on a transparent substrate or a transparent substrate in which a barrier layer is deposited to improve coating performance of a transparent conductive layer. A transparent conductive layer is formed on the transparent substrate on which the metal electrode is formed. The transparent conductive layer protects the metal electrode from liquid electrolyte. | 04-12-2012 |
20120118367 | NON-PLANAR/CURVED DYE-SENSITIZED SOLAR CELL AND A METHOD OF MANUFACTURING THE SAME - Featured are a non-planar curved dye-sensitized solar cell and a method of manufacturing such a solar cell. In particular aspects, such methods include preparing two curved substrates, forming a first curved conductive substrate for a working electrode and a second curved conductive substrate for a counter electrode, coating a metal electrode and a protection film on each of the first and second curved conductive substrates, forming the working electrode by coating a semiconductor oxide electrode film on a concave surface of the first curved conductive substrate and by adsorbing a dye in the semiconductor oxide electrode film, forming the counter electrode by coating a catalytic electrode on a convex surface of the second curved conductive substrate, and joining the working electrode with the counter electrode and injecting an electrolyte in between the working electrode and the counter electrode. | 05-17-2012 |
20130008492 | POROUS FILM TYPE SOLID ELECTROLYTE, DYE-SENSITIZED SOLAR CELL USING THE SAME, AND MANUFACTURING METHOD THEREOF - Disclosed is a porous film type solid electrolyte, a dye-sensitized solar cell using the same, a method for manufacturing the same. More particularly, a porous film type solid electrolyte for improving long-term durability of a dye-sensitized solar cell is disclosed. The disclosure provides a porous film type solid electrolyte prepared by impregnating an electrolyte material into a porous polymer film formed from a film composition comprising 0.1-90 wt % of a UV-curable polymer material, 0.1-10 wt % of a nonionic emulsifier and 0.01-0.1 wt % of a photocrosslinking initiator. | 01-10-2013 |
20130056056 | DYE-SENSITIZED SOLAR CELL INCLUDING A COLLECTOR - Disclosed is a dye-sensitized solar cell. The dye-sensitized solar cell includes a working electrode and a counter electrode configured to join the working electrode. The working electrode includes a photo electrode having a plurality of photo electrode cells coated on a transparent conductive substrate and arranged in linear rows and a collector having a plurality of collector cells coated on the transparent conductive substrate and arranged along perimeters of the photo electrode and between the photo electrode cells and a collector bottom portion integrally interconnecting the collector cells. The collector cells have a same length or the collector cells arranged along the perimeters have a different length from the collector cells arranged between the photo electrode cells to increase an active area of the photo electrode. | 03-07-2013 |
20130118556 | SOLAR SUNROOF FOR VEHICLE - Disclosed is a solar cell sunroof for a vehicle in which a solar cell using a substrate which can be flexibly bent depending on a curvature of the body of the vehicle is provided. More specifically, the solar sunroof uses a low-priced semi-transparent solar cell. In the solar cell sunroof for a vehicle, a solar cell module is attached to one side of the sunroof. This solar cell module includes a flexible plastic substrate which can be bent along the curved surface of the sunroof, the flexible plastic substrate can be made of polymers including polyethylene, polypropylene, polyester, polyacryl, polyimide, polyamide, and polystyrene, a blend material mixing two or more of the polymers, or a copolymer. | 05-16-2013 |
20130118562 | METHOD FOR PREPARING SOLID ELECTROLYTE COMPRISING POROUS THIN FILM AND DYE-SENSITIZED SOLAR CELL USING THE SAME - Disclosed is a solid electrolyte for a dye-sensitized solar cell, which includes a three-dimensional porous thin film made of a hydrophilic polymer material, and a dye-sensitized solar cell using the same. More particularly, the present invention provides a high-efficient dye-sensitized solar cell, in which polymer nanofibers having high specific surface area are used in an electrolyte layer to effectively induce an increase in photocurrent, thereby increasing the amount of electrolyte impregnated. When the porous film prepared by the method of the present invention is used as a solid electrolyte for a dye-sensitized solar cell, a process of forming an electrolyte inlet and sealing the inlet is not required, which simplifies the entire process, compared to an existing dye-sensitized solar cell using a liquid electrolyte. | 05-16-2013 |
20130133733 | DYE-SENSITIZED SOLAR CELL MODULE USING THIN GLASS SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a dye-sensitized solar cell module and a method of manufacturing the same. The dye-sensitized solar cell module includes a working electrode formed by stacking a collector and a photo-electrode to which a dye is adsorbed on a transparent conductive substrate; a counter electrode formed by stacking a collector and a catalytic electrode on a transparent conductive substrate; and an electrolyte filled in a space between the working electrode and the counter electrode sealed by a sealant. A glass substrate for the working electrode of glass substrates forming the transparent conductive substrates for the electrodes is a thin glass plate substrate thinner than the glass substrate for the working electrode. | 05-30-2013 |
20140144504 | UV CURABLE SEALING COMPOSITION AND DYE-SENSITIZED SOLAR CELL USING THE SAME - Disclosed is a UV curable sealing composition for a dye-sensitized solar cell. The UV curable sealing composition includes a polymer bead as a spacer for maintaining an interval between electrodes of the dye-sensitized solar cell. | 05-29-2014 |
20140145105 | DYE-SENSITIZED SOLAR CELL FOR VEHICLE - Disclosed is a dye-sensitized solar cell that includes an ionic liquid electrolyte, having an additive therein to increase durability and decrease the volatile nature of the conventional electrolytes. | 05-29-2014 |
20140182652 | ROOF PANEL HAVING DYE-SENSITIZED SOLAR CELL - A roof panel is provided that includes a dye-sensitized solar cell. In particular, the roof panel includes a plurality of dye-sensitized solar cell unit modules having a matrix array. Electrodes of the dye-sensitized solar cell unit modules are disposed and joined to each other across a wire connection structure. Here, the plurality of dye-sensitized solar cell unit modules are connected in series and parallel to each other. | 07-03-2014 |
20150056745 | TITANIUM DIOXIDE NANO PARTICLE MODIFIED BY SURFACE STABILIZER, TITANIUM DIOXIDE NANO INK COMPRISING THE SAME, SOLAR CELL EMPLOYING THE SAME, AND PRODUCING METHOD OF THE SAME - Disclosed are a titanium dioxide nano ink having such a strong dispersibility as to be applicable by inkjet printing and having adequate viscosity without requiring printing several times, and a titanium dioxide nano particle modified by a surface stabilizer included therein. Inkjet printing of the titanium dioxide nano ink enables printing of a minute electrode. In addition, efficiency of a solar cell may be maximized since occurrence of pattern cracking is minimized. | 02-26-2015 |
20150221446 | DYE-SENSITIZED SOLAR CELL - The present invention provides a dye-sensitized solar cell which enhances an area of a photo electrode by arranging metal wires on a surface of a transparent substrate or a transparent conductive layer without degrading a transparency of the solar cell, allowing the metal wires to act as a collector electrode exclusively or together with a metal electrode. | 08-06-2015 |
20150255224 | METHOD FOR IMPROVING EFFICIENCY OF ELECTROLYTE HAVING LONG TERM STABILITY AND DYE SENSITIZED SOLAR CELL FOR VEHICLE USING THE SAME - Disclosed is a nonvolatile electrolyte and a method for manufacturing a dye sensitized solar cell using the nonvolatile electrolyte. In particular, the electrolyte may maintain stability during a durability test of a solar cell module. Moreover, sealing breakage of a module occurring in the related arts may be prevented, and ion mobility may be improved thereby improving efficiency. | 09-10-2015 |
20150279572 | SOLID-STATE DYE-DENSITIZED SOLAR CELL WITH LONG-TERM STABILITY CONTAINING PYRIDINE-BASED ADDITIVE - Disclosed is a solid-state dye-sensitized solar cell with improved long-term stability containing a pyridine-based compound as an additive. In particular, the solid-state dye-sensitized solar cell includes a hole transport layer containing a pyridine-based additive mixed with a hole transport material to provide a solid-state hole transport layer in the solid-state dye-sensitized solar cell. Accordingly, superior initial efficiency and substantially improved long-term stability of the solid-state dye-sensitized solar cell may be obtained. Further, the dye-sensitized solar cell may be manufactured using a simple process without using a sealing agent. | 10-01-2015 |
20150325850 | SECONDARY BATTERY COMPRISING SULFUR PARTICLE HAVING CORE-SHELL STRUCTURE - Disclosed is a method of preparing a sulfur particle having a core-shell structure for a secondary battery. In particular, the method includes using Inverse Miniemulsion reaction and coating a carbon-based conducting material on the outer wall of the sulfur particle, to form a micronet from the carbon-based conducting material. Accordingly, self-discharge effect of the secondary batter may be reduced and life time may be improved by inhibiting loss of polysulfide during charge/discharge. | 11-12-2015 |
20160071657 | DYE-SENSITIZED SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME - Disclosed is a dye-sensitized solar cell module and a method of manufacturing the same. More specifically a counter electrode has connection parts formed within the side surfaces of the transparent conductive substrates. Edges of the working electrode and the counter electrode are bonded with each other by a sealant along the outer peripheral except for at one or more portions of the edges to form an electrolyte injection port. An electrolyte is then injected through the electrolyte injection hole into a space between the working electrode and the counter electrode. The electrolyte injection hole is then sealed by a sealant. | 03-10-2016 |
Patent application number | Description | Published |
20130113842 | METHOD OF DRIVING AN ELECTRO-WETTING DISPLAY PANEL AND ELECTRO-WETTING DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving an electro wetting display panel includes applying a first data voltage to a pixel part of the display panel during a first section of a frame and applying a second data voltage different from the first data voltage to the same pixel part during a second section of the frame. The first data voltage is converted from display data based on a first gamma curve. The second data voltage is converted from the display data based on a second gamma curve. Light transmittance through the pixel part is changed based on movement of a fluid within the pixel part. | 05-09-2013 |
20130222355 | ELECTROWETTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - The present invention applies the voltage that is swung to the notch electrode of each pixel of the electrowetting display device to reset the oil layer to not backflow such that an additional element is not disposed in the pixel, thereby increasing the aperture ratio of the pixel. Also, the reset signal generator generating and applying the reset signal is disposed inside the electrowetting display device such that additional wiring may not be disposed in the outer part of the panel. | 08-29-2013 |
20140035961 | DISPLAY DEVICE, SIGNAL CONVERTER FOR THE DISPLAY DEVICE, AND METHOD OF OPERATING THE DISPLAY DEVICE - A display device includes a display panel including pixels for displaying four colors including a white color. The display device further includes a signal converter for generating four output signals pertaining to the four colors using three input signals pertaining to three non-white colors of the four colors. The display device further includes a signal processor for processing the output signals to generate data signals and to provide the data signals to the display panel for the pixels to display an image. The signal converter includes at least one adder and a plurality of bit shifters for calculating a white-signal candidate using signals related to the input signals. The signal converter may determine a white-related output signal of the output signals using the white-signal candidate. | 02-06-2014 |
20140184670 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device and a method of driving a display device including: storing information on a stitch pattern; setting a data processing region disposed in a vicinity of a horizontal center line of a display panel and including a plurality of pixels; and performing data processing of changing gray of data for a portion of the plurality of pixels of the data processing region according to the information on the stitch pattern. The display panel includes a plurality of pixels arranged in a form of a matrix, a plurality of first data lines disposed in a first display panel region on a first side of the horizontal center line, and a plurality of second data lines disposed in a second display panel region on a second side of the horizontal center line opposite the first side. | 07-03-2014 |
20140232756 | DISPLAY DEVICE AND PROCESSING METHOD OF IMAGE SIGNAL THEREOF - A image signal processing method of a liquid crystal display according to an exemplary embodiment of the present invention includes: receiving a previous image signal and a current image signal as two sequential input image signals; performing a first correction (DCC) and a doubling for the current image signal to generate a correction image signal comprising a plurality of doubled frames for the current image signal; and post-processing the portion of the plurality of doubled frames to generate a final correction image signal. | 08-21-2014 |
20140247289 | DISPLAY DEVICE AND PROCESSING METHOD OF IMAGE SIGNAL - An image processing method includes: receiving an input image signal (IIS); doubling the IIS into frames; determining a TGM mode to control an order in which gamma curves (GC) are to be applied to the doubled IIS, the GCs including first and second GCs; applying the GCs to the doubled IIS based on the TGM mode to generate a doubled, TGM-processed image signal (DTIS); correcting the DTIS to generate a corrected image signal (CIS); and dither-processing the CIS to generate an output image signal. The dither-processing of the CIS includes: performing dither-processing by sequentially applying dithering patterns (DP) of a first DP set to the CIS in association with first ones of the frames with respect to the first GC, and performing the dither-processing by sequentially applying DPs of a second DP set to the CIS in association with second ones of the frames with respect to the second GC. | 09-04-2014 |
20150049123 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes: a similar gray level block detector configured to detect a pixel data block in which a gray level difference between a plurality of pixel data included in an image signal is smaller than or equal to a threshold; a skin tone detector configured to detect the pixel data block including a skin tone; and a gamma processor configured to apply a first gamma to a plurality of pixel data included in the pixel data block when the pixel data block does not include the skin tone and apply a second gamma to the plurality of pixel data included in the pixel data block when the pixel data block includes the skin tone. | 02-19-2015 |
20150071550 | APPARATUS FOR DETECTING AFTERIMAGE CANDIDATE REGION AND APPARATUS INCLUDING THE SAME FOR PREVENTING AFTERIMAGE - An apparatus for detecting an afterimage candidate region includes: a comparison unit which compares gradation data of an n-th frame with integrated gradation data of an (n−1)-th frame and generates integrated gradation data of the n-th frame, where n is a natural number; a memory which provides the integrated gradation data of the (n−1)-th frame to the comparison unit and stores the integrated gradation data of the n-th frame; and an afterimage candidate region detection unit which detects an afterimage candidate region based on the integrated gradation data of the n-th frame, where each of the integrated gradation data of the n-th frame and the integrated gradation data of the (n−1)-th frame comprises a comparison region and a gradation region. | 03-12-2015 |
20150130860 | METHOD OF COMPENSATING IMAGE TO BE DISPLAYED ON DISPLAY PANEL - A method of compensating an image to be display on a display panel is disclosed. In one aspect, the method includes receiving a first input image and adjusting a contrast sensitivity of the first input image. The method also includes calculating a first derivative of luminance of a pixel included in the adjusted image, calculating a second derivative of the luminance of the pixel, and accumulating the first and second derivatives. The method further includes determining a burn-in causing boundary based at least in part on the accumulated first and second derivatives, receiving a second input image, and comparing the burn-in causing boundary to a boundary of the second input image to determine whether to apply burn-in compensation. The method finally includes compensating a portion of the second input image corresponding to the burn-in causing boundary based at least in part on an unsharpening filter. | 05-14-2015 |
20150221248 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a liquid crystal panel comprising a plurality of pixel areas, each having a plurality of pixels; and a signal controller configured to receive an original image signal and to generate a target image signal corresponding to the original image signal by using a kickback voltage at each gray level in the original image signal, wherein the signal controller comprises a dithering unit configured to generate a corrected image signal based on dithering patterns corresponding to the target image signal. | 08-06-2015 |
20150310796 | METHOD OF DRIVING AN ELECTRO-WETTING DISPLAY PANEL AND ELECTRO-WETTING DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving an electro wetting display panel includes applying a first data voltage to a pixel part of the display panel during a first section of a frame and applying a second data voltage different from the first data voltage to the same pixel part during a second section of the frame. The first data voltage is converted from display data based on a first gamma curve. The second data voltage is converted from the display data based on a second gamma curve. Light transmittance through the pixel part is changed based on movement of a fluid within the pixel part. | 10-29-2015 |
Patent application number | Description | Published |
20130342890 | ELECTROWETTING DISPLAY DEVICE - An electrowetting display device includes a black matrix that includes a plurality of openings corresponding to pixels, respectively, a first extension portion extending in a driving direction of an electrowetting layer, the driving direction being a direction in which motion of the electrowetting layer is induced when a voltage difference is applied between a common electrode and a pixel electrode, and a partition wall that partitions the pixels. The first extension portion includes first and second areas respectively extending in opposite directions to each other and a third area having a width substantially the same as a width of the partition wall. The first area has a width less than about half of a first length corresponding to a length extending between both sides of each pixel in the driving direction, and the second area has a width less than the width of the first area. | 12-26-2013 |
20140147976 | EXPOSURE MASK AND METHOD OF MANUFACTURING A SUBSTRATE USING THE EXPOSURE MASK - An exposure mask includes a first transmission portion, a second transmission portion, and a blocking portion. The first transmission portion is configured to, when illuminated with light, transmit the light at a first energy level. The first transmission portion is disposed in association with formation of a first contact hole in an underlying layer. The second transmission portion is configured to, when illuminated with the light, transmit the light at a second energy level. The second transmission portion is disposed in association with formation of a second contact hole in the underlying layer. The blocking portion is configured to block the light, and is disposed in association with a boundary region between a first region and a second region of the underlying layer. The second transmission portion is further configured to enable the second contact hole to be formed deeper into the underlying layer than the first contact hole. | 05-29-2014 |
20140153002 | DISPLAY SUBSTRATE AND METHOD OF MEASURING PATTERN DIMENSIONS OF DISPLAY SUBSTRATE - A display panel includes a plurality of pixel areas and at least one inspection area. An incident light is irradiated onto an inspection pattern disposed in the inspection area and a reflection light reflected by the inspection pattern is detected. An optical critical dimension of the inspection pattern is calculated from the reflection light, and a dimension of a pixel pattern disposed in each pixel area is calculated from the optical critical dimension of the inspection pattern. Accordingly, the dimension of the pixel pattern may be indirectly measured from the inspection pattern. | 06-05-2014 |
20150055208 | ELECTROWETTING DISPLAY DEVICE - An electrowetting display device includes a black matrix that includes a plurality of openings corresponding to pixels, respectively, a first extension portion extending in a driving direction of an electrowetting layer, the driving direction being a direction in which motion of the electrowetting layer is induced when a voltage difference is applied between a common electrode and a pixel electrode, and a partition wall that partitions the pixels. The first extension portion includes first and second areas respectively extending in opposite directions to each other and a third area having a width substantially the same as a width of the partition wall. The first area has a width less than about half of a first length corresponding to a length extending between both sides of each pixel in the driving direction, and the second area has a width less than the width of the first area. | 02-26-2015 |
20150098643 | DEVICE FOR MEASURING CRITICAL DIMENSION OF PATTERN AND METHOD THEREOF - A device and method for measuring a critical dimension of a pattern on a display substrate is disclosed. In one aspect, the device includes a region of interest (ROI) setting unit setting a region of interest in image data, determining whether the region of interest is larger than a reference region, and generating a pattern image based on the region of interest. The device also includes a design file memory storing a plurality of design patterns, a matching unit matching the pattern image to one of design patterns, and a measurement unit measuring the critical dimension of the pattern in the pattern image. The ROI setting unit selects the image data as the pattern image and outputs the pattern image to the matching unit when the region of interest is larger than the reference region. | 04-09-2015 |
Patent application number | Description | Published |
20090156046 | Connector assembly with improved latch - An electrical connector includes a board connector ( | 06-18-2009 |
20090253304 | Electrical connector having insulative housing configured with hermaphroditic halves - An electrical connector ( | 10-08-2009 |
20090258526 | Cable end connector having improved latch - A cable end connector includes an insulative housing ( | 10-15-2009 |
20090269977 | ELECTRICAL CONNECTOR ASSEMBLY - An electrical connector assembly ( | 10-29-2009 |
20090311906 | CABLE ASSEMBLY WITH JUMPER FUNCTION - A cable assembly, comprises a housing with a plurality of terminal receiving passages extending from a front surface to a rear surface thereof and arranged into an upper row and a lower row. A plurality of insulation displacement terminals are received into the corresponding terminal receiving passages; each insulation displacement terminal defines a connecting portion beyond the rear surface of the housing. A flat cable is defined by a plurality of conductors arranged side by side in a transverse direction and an insulative layer surrounding the conductors, and is pressed to the rear surface of the housing and insulation displacement connected with the insulation displacement terminals, each conductor of the flat cable electrically connects with two insulation displacement terminals in a vertical direction. And a cover is assembled to the housing and hold the flat cable to the housing. | 12-17-2009 |
20100120285 | CABLE ASSEMBLY WITH DUSTPROOF COVER - A cable assembly with at least one dustproof cover, comprises a first connector with a first locking member thereon, a second connector with a second locking member thereon and paralleled with first connector. A cable is electrically connected with the first and second connectors and vertical with the first and second connectors. A first dustproof cover is covered to the first connector and enclosing the first locking member. And a second dustproof cover is covered to the second connector and enclosing the second locking member. | 05-13-2010 |
20120156924 | ELELCTRICAL CONNECTOR ASSEMBLY WITH LED DISPLAY - An electrical connector assembly includes a bracket arranged along a longitudinal direction thereof with a plurality of connector ports and a LED port opening forwards, a plurality of electrical connectors retained in the connector ports, a shading board disposed with a plurality of cavities and a circuit board retained behind and parallel to the shading board and disposed with a plurality of LEDs on a front face thereof. The plurality of LEDs is received in corresponding cavities of the shading board. The shading board with the circuit board is retained in the LED port by the shading board in a height direction perpendicular to the longitudinal direction. | 06-21-2012 |
20140308848 | ELECTRICAL CONNECTOR WITH IMPROVED CONTACT ARRANGEMENT - An electrical connector includes an insulative housing defining a receiving space ( | 10-16-2014 |
Patent application number | Description | Published |
20090157815 | MOBILE DEVICE FOR PROVIDING BLOG SERVICE AND METHOD FOR PROVIDING BLOG SERVICE USING THE SAME - A mobile device for providing a blog service and a method and system for providing the blog service. The mobile device that operates as a blog providing server includes: a unit for obtaining raw data; a storage unit storing the raw data and blog information; and a blog editor generating/editing a blog page by using the raw data and the blog information. | 06-18-2009 |
20090198763 | METHOD AND SYSTEM FOR PROVIDING BLOG SERVICE BY USING MOBILE TERMINAL, AND MOBILE BLOG CASTER THEREFOR - A method and system to provide a blog by using a mobile terminal, and a mobile blog (MB) caster therefor, the method including: receiving blog data including one or more pieces of downsized data from an MB caster; selecting a piece of downsized data from among the one or more pieces of downsized data; obtaining metadata corresponding to the selected piece of downsized data; accessing a web blog server; and downloading original data corresponding to the metadata from the web blog server. Since the blog is created and provided by using the downsized data, instead of the original data, a blog server operation can be realized by using only existing mobile devices. Furthermore, the mobile terminal does not have to be connected to the Internet (or the web blog server) for a blog service. Also, it is possible to provide the blog at very high speed. | 08-06-2009 |
20090204581 | METHOD AND APPARATUS FOR INFORMATION PROCESSING BASED ON CONTEXT, AND COMPUTER READABLE MEDIUM THEREOF - A method and apparatus for context based information processing, and a computer recording medium including the same, the information searching method including: analyzing a query input by a user; searching information based on personal context with reference to the analysis result; searching information based on neighbor context with reference to the analysis result; and searching information based on web context with reference to the analysis result. Accordingly, a personal information processing apparatus can collect, analyze, and arrange data on the daily life of a user without intervention of the user. In addition, the personal information processing apparatus provides an information search function based not only on personal context but also neighbor context and web context. Thus, an efficient and accurate personal information search function is provided. | 08-13-2009 |
20090210486 | METHOD AND APPARATUS FOR ASSOCIATING GRAPHIC ICON IN INTERNET VIRTUAL WORLD WITH USER'S EXPERIENCE IN REAL WORLD - A method and apparatus to associate a graphic icon representing a user in an Internet virtual world with the user's experience in the real world, the method including: logging data of an event occurring to the user in the real world; transmitting the logged data to a server; and updating the graphic icon in the virtual world according to the transmitted data. Accordingly, by associating the contents of the user's experience with a database (DB) and expressing the contents in the graphic icon, the user's experiences in the real world can be more realistically expressed in a virtual world. | 08-20-2009 |
20100207821 | MULTI-RESONANT BROADBAND ANTENNA - An antenna including: a conducting wire part which includes a first part extending in a first direction, a second part extending from an end of the first part in a direction crossing the first direction, and a third part extending from an end of the second part to face the first part, wherein lengths of the first and third parts are different from each other. | 08-19-2010 |
20140101576 | MULTI DISPLAY DEVICE AND METHOD OF PROVIDING TOOL THEREFOR - A multi display device includes a first body including a first display, a second body including a second display, a hinge configured to connect the first and second bodies, and a controller configured to display a toolset including tools corresponding to an operation state of the multi display device on a screen of at least one of the first and second displays when a user manipulation to display a toolset is input, and to perform an operation corresponding to the selected tool when one tool is selected from the toolset. | 04-10-2014 |
20150143295 | METHOD, APPARATUS, AND COMPUTER-READABLE RECORDING MEDIUM FOR DISPLAYING AND EXECUTING FUNCTIONS OF PORTABLE DEVICE - A portable device and method of selecting an executable function of the portable device are provided. The method includes receiving grip information regarding a gripping state of the portable device; determining whether the portable device is in a function list display request state according to the grip information; receiving swipe information when the portable device is determined to be in the function list display request state; displaying a function list according to the received swipe information; and executing a function selected from the displayed function list according to the received swipe information. | 05-21-2015 |
20160062408 | FOLDABLE ELECTRONIC DEVICE - A foldable electronic device including: a first body; a second body; a connection part configured to connect the first body to the second body so that the first body and the second body are rotatable to a first state in which the first and second bodies are unfolded and to a second state in which the first and second bodies overlap each other; a flexible display element that passes over the connection part and is supported by the first and second bodies; and a roller that is rotatably installed at an end of the first body and connected to an end of the flexible display element, wherein the flexible display element is located at an outer circumference of the first body, the second body, and the connection part in the second state, and wherein a part of the flexible display element is rolled around the roller in the first state. | 03-03-2016 |
20160062503 | FLEXIBLE DISPLAY APPARATUS - Provided is a flexible display apparatus. A shape deformation sensor is formed in at least one of a first plurality of connection lines of a flexible display panel and a second plurality of connection lines of a touch screen panel. The shape deformation sensor is configured to sense a shape deformation of the flexible display panel. | 03-03-2016 |
Patent application number | Description | Published |
20090018681 | APPARATUS AND METHOD OF CONTROLLING REPRODUCTION OF MEDIA SIGNAL USING TAG - A method and apparatus to control reproduction of a media signal by using a tag includes receiving a request for generating tag information for controlling the reproduction of the media signal using a tag, generating the tag information according to the request for generating tag information, and storing the generated tag information in a tag. The tag information is generated independently from an original media signal and is used in controlling the media signal, and thus the reproduction of the media signal can be controlled without editing the media signal. | 01-15-2009 |
20090041421 | APPARATUS AND METHOD TO PROVIDE ADAPTIVE RECORDING - An apparatus and a method to provide adaptive recording, in which a group of pictures (GOP) is selectively recorded in a multi-media apparatus having a recording function. The recording method includes decoding content data and analyzing the content data in GOPs of the content data, and selectively storing an analyzed GOP according to recording settings. | 02-12-2009 |
20090046997 | APPARATUS AND METHOD OF RECORDING CONTENT - An apparatus and method of recording content includes a user selecting an apparatus to reproduce content, which is to reproduce recorded content, from among at least one apparatus to reproduce content, comparing configuration information of an apparatus to record content and configuration information of the selected apparatus to reproduce content, setting an encoding method to record content, and recording the content according to the set encoding method. | 02-19-2009 |
20090058885 | ADAPTIVE VIDEO PROCESSING APPARATUS AND METHOD OF SCALING VIDEO BASED ON SCREEN SIZE OF DISPLAY DEVICE - Provided are an apparatus for processing adaptive video and a method of scaling video, which generate a graphical user interface (GUI) so that a GUI suitable for the screen size of a display device can be displayed according to the screen size of the display device. The apparatus can realize a GUI most suitable for the screen size of an external display device connected to the apparatus by enlarging or reducing the size of the GUI according to the screen size of the external display device, or by changing the arrangement of items arranged on the GUI. | 03-05-2009 |
20110072166 | STORAGE DEVICE AND DRIVING METHOD THEREOF - A storage device and a driving method thereof which enables a stored media file to be played in any media player are described. The storage device includes a storage unit which stores a media file of a media player. The storage device includes a connector which is connected to the media player. A converter converts the media file stored in the storage unit based on an attribute of the media file. A controller controls the converter to convert the media file to be played by the media player, based on the attribute, and transmits the converted media file to the media player. This allows a media file which stored in a storage device to be played on any media player. | 03-24-2011 |
20110125885 | METHOD FOR SETTING NETWORK ENVIRONMENT AND STORAGE DEVICE APPLYING THE SAME - A method for setting a network environment and a storage device applying the same are provided. The method includes, if a storage device is connected to a first electronic device, executing a specific application stored in the storage device by the first electronic device, setting a network environment of the first electronic device by the specific application, and storing set network environment information of the first electronic device in the storage device by the specific application. Accordingly, a user automatically sets a network of diverse electronic devices using a storage device. | 05-26-2011 |
20110141360 | SELECTIVE BOOTING METHOD AND BROADCAST RECEIVING APPARATUS USING THE SAME - A selective booting method and a broadcast receiving apparatus using the same are provided. The broadcast receiving apparatus including: a broadcast reception unit; a display which displays a broadcast received through the broadcast reception unit; a storage unit which stores a plurality of drivers of hardware provided on the broadcast receiving apparatus; and a controller which selectively loads a first driver, among the stored drivers, of first hardware for executing a first operation selected from among a plurality of operations, and then loads a second driver. Therefore, a user may execute foremost a desired operation. | 06-16-2011 |
20130222434 | ADAPTIVE VIDEO PROCESSING APPARATUS AND METHOD OF SCALING VIDEO BASED ON SCREEN SIZE OF DISPLAY DEVICE - Provided are an apparatus for processing adaptive video and a method of scaling video, which generate a graphical user interface (GUI) so that a GUI suitable for the screen size of a display device can be displayed according to the screen size of the display device. The apparatus can realize a GUI most suitable for the screen size of an external display device connected to the apparatus by enlarging or reducing the size of the GUI according to the screen size of the external display device, or by changing the arrangement of items arranged on the GUI. | 08-29-2013 |
20130224543 | CATHODE FOR LITHIUM BATTERY WITH EXCELLENT OUTPUT PROPERTIES, METHOD OF MANUFACTURING THE CATHODE AND LITHIUM BATTERY USING THE SAME - The present disclosure provides a cathode for lithium batteries with a structure suited to high output properties, a method of manufacturing the same, and a lithium battery using the same. The cathode has a stack structure including a first cathode member, a separating member and a second cathode member stacked in sequence to have a pipe shape or a folded shape with spaced ends, wherein each of the first and second cathode members includes a current collector and a cathode active material formed on either side of the current collector. | 08-29-2013 |
20140362116 | ADAPTIVE VIDEO PROCESSING APPARATUS AND METHOD OF SCALING VIDEO BASED ON SCREEN SIZE OF DISPLAY DEVICE - Provided are an apparatus for processing adaptive video and a method of scaling video, which generate a graphical user interface (GUI) so that a GUI suitable for the screen size of a display device can be displayed according to the screen size of the display device. The apparatus can realize a GUI most suitable for the screen size of an external display device connected to the apparatus by enlarging or reducing the size of the GUI according to the screen size of the external display device, or by changing the arrangement of items arranged on the GUI. | 12-11-2014 |
20150068029 | CATHODE FOR LITHIUM BATTERY WITH EXCELENT OUTPUT PROPERTIES, METHOD OF MANUFACTURING THE CATHODE AND LITHIUM BATTERY USING THE SAME - The present disclosure provides a cathode for lithium batteries with a structure suited to high output properties, a method of manufacturing the same, and a lithium battery using the same. The cathode has a stack structure including a first cathode member, a separating member and a second cathode member stacked in sequence to have a pipe shape or a folded shape with spaced ends, wherein each of the first and second cathode members includes a current collector and a cathode active material formed on either side of the current collector. | 03-12-2015 |
20160034019 | DISPLAY APPARATUS AND CONTROL METHOD FOR CONTROLLING POWER CONSUMPTION THEREOF - A display apparatus is provided. The display apparatus includes a display configured to display an image; an image sensor configured to photograph a front view area of the display apparatus; and a controller having a plurality of image processing modes, each image processing mode having a power consumption level that is different than a power consumption level of other image processing modes of the plurality of image processing modes, and configured to process the photographed image in an image processing mode which consumes less power than a normal mode, and control the display to display the image in the normal mode if it is determined based on results of the processing of the photographed image that a user is present in the front view area of the display apparatus. | 02-04-2016 |
Patent application number | Description | Published |
20100022743 | POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION METHOD THEREOF - The present invention relates to a polyarylene sulfide that is prepared from a composition including 100 parts by weight of solid sulfur, 500 to 10,000 parts by weight of iodinated aryl compounds, and 0.03 to 30 parts by weight of a sulfur-containing polymerization terminator with respect to 100 parts by weight of the solid sulfur, and has a melting temperature (Tm) of 255 to 285° C., and luminosity of 40 or higher as defined by the CIE Lab color model, and a process of preparing the same. The PAS resin is prepared from a composition including a sulfur-containing polymerization terminator and thus has excellent thermal properties and luminosity. | 01-28-2010 |
20110028747 | METHOD FOR PREPARING FATTY ACID ALKYL ESTER USING FATTY ACID - A method for preparing fatty acid alkyl ester for bio-diesels is disclosed, wherein fatty acid, specifically fatty acid distillate reacts with alcohol in the presence of metal catalyst instead of conventional acid or solid acid catalyst. The method does not require the glycerin purification process, and has the superior conversion ratio of fatty acid. The method for preparing fatty acid alkyl ester comprises the step of carrying out an esterification reaction of fatty acid raw material with alcohol in the presence of metal catalyst. Preferably, the esterification reaction is carried out at the temperature of 200 to 350° C. and the pressure of atmospheric pressure to 10 bar, and the metal catalyst is a compound containing metal selected from the group consisting of cobalt, iron, manganese, zinc, titanium and mixture thereof. | 02-03-2011 |
20110257363 | METHOD FOR PREPARING POLYARYLENE SULFIDE - The present invention relates to a method for preparing polyarylene sulfide, in which the polyarylene sulfide is prepared by a polymerization reaction of reactants including a diiodo aromatic compound and a sulfur compound, the method including: further adding 0.01 to 10.0 wt. % of diphenyl disulfide with respect to the weight of the polyarylene sulfide to the reactants to form the polyarylene sulfide having a melting point of 265 to 320° C. | 10-20-2011 |
20110269935 | METHOD FOR PREPARING POLYARYLENE SULFIDE WITH REDUCED FREE IODINE CONTENT - The present invention relates to a method for preparing polyarylene sulfide with a reduced free iodine content. More specifically, the method for preparing polyarylene sulfide includes: (a) polymerizing reactants including a diiodo aromatic compound and a sulfur compound to form a polyarylene sulfide; and (b) maintaining the polyarylene sulfide product at 100 to 260° C. for heat-setting. The preparation method of the present invention effectively reduces the free iodine content of the polyarylene sulfide to prevent potential corrosion of facilities for the subsequent process and improves the properties of the polyarylene sulfide product such as thermal stability, so the method can be usefully applied to industrial fields in regard to the preparation of polyarylene sulfide. | 11-03-2011 |
20120302726 | METHOD FOR PREPARING POLYARYLENE SULFIDE HAVING REDUCED IODINE CONTENT - This disclosure relates to a method for preparing polyarylene sulfide having reduced iodine content while having excellent thermal stability, specifically to a method comprising polymerization reacting a composition comprising diiodide aromatic compounds, sulfur compounds, and a polymerization terminator. The preparation method may effectively reduce iodine content of polyarylene sulfide to prevent corrosion of post processing equipment, improve properties of polyarylene sulfide such as thermal stability, and the like, and thus, it may be usefully applied in the industrial field relating to preparation of polyarylene sulfide. | 11-29-2012 |
20140194592 | POLYARYLENE SULFIDE RESIN WITH EXCELLENT LUMINOSITY AND PREPARATION METHOD THEREOF - The present invention relates to a polyarylene sulfide that is prepared from a composition including 100 parts by weight of solid sulfur, 500 to 10,000 parts by weight of iodinated aryl compounds, and 0.03 to 30 parts by weight of a sulfur-containing polymerization terminator with respect to 100 parts by weight of the solid sulfur, and has a melting temperature (Tm) of 255 to 285° C., and luminosity of 40 or higher as defined by the CIE Lab color model, and a process of preparing the same. The PAS resin is prepared from a composition including a sulfur-containing polymerization terminator and thus has excellent thermal properties and luminosity. | 07-10-2014 |
20140350215 | METHOD FOR PREPARING POLYARYLENE SULFIDE HAVING REDUCED IODINE CONTENT - This disclosure relates to a method for preparing polyarylene sulfide having reduced iodine content while having excellent thermal stability, specifically to a method comprising polymerization reacting a composition comprising diiodide aromatic compounds, sulfur compounds, and a polymerization terminator. The preparation method may effectively reduce iodine content of polyarylene sulfide to prevent corrosion of post processing equipment, improve properties of polyarylene sulfide such as thermal stability, and the like, and thus, it may be usefully applied in the industrial field relating to preparation of polyarylene sulfide. | 11-27-2014 |
20150270492 | COMPOUND FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME - This invention relates to a compound for an organic electroluminescent device and to an organic electroluminescent device including the same. This compound for an organic electroluminescent device including the same is improved in thermal stability and light emission efficiency. When this compound is used as a hole transport layer material, a triplet energy of a phosphorescent light emitting material is increased, thus improving the efficiency of the organic electroluminescent device. | 09-24-2015 |
20150353687 | METHOD FOR PREPARING POLYARYLENE SULFIDE WITH REDUCED FREE IODINE CONTENT - The present invention relates to a method for preparing polyarylene sulfide with a reduced free iodine content. More specifically, the method for preparing polyarylene sulfide includes: (a) polymerizing reactants including a diiodo aromatic compound and a sulfur compound to form a polyarylene sulfide; and (b) maintaining the polyarylene sulfide product at 100 to 260° C. for heat-setting. The preparation method of the present invention effectively reduces the free iodine content of the polyarylene sulfide to prevent potential corrosion of facilities for the subsequent process and improves the properties of the polyarylene sulfide product such as thermal stability, so the method can be usefully applied to industrial fields in regard to the preparation of polyarylene sulfide. | 12-10-2015 |
Patent application number | Description | Published |
20130266294 | ELECTRONIC DEVICE HAVING BUTTON SECURING STRUCTURE - An electronic device includes a body, a disc cover, a button, at least one guiding post, at least one first hook and a number of resisting elements, and a button securing structure. The button securing structure defines a button groove for receiving the button and includes at least one sleeve, a sliding bar, and an elastic element. The button groove includes a sidewall detachably clasped by the first hooks. The sleeve defines a pivot hole defining at least one groove containing lubricant on its inner wall. The sliding bar is slidably coupled to the body and detachably clasps the disc cover. One end of the sliding bar resists against the resisting elements. The elastic member includes one end clasped by a clasping member protruding from the sliding bar, and an opposite end being clasped by a second hook protruding from the body. | 10-10-2013 |
20130306456 | ELECTRONIC DEVICE - An electronic device includes a housing, a number of keys and a keypad fixed on an inner surface of the housing under the keys. The PCB includes a plurality of edges, a plurality of cutouts having one is defined in a first edge of the edges, and a plurality of bolt holes having one is arranged adjacent to a second edge of the edges. A bolt extends through the bolt hole and threaded engaged with the housing. The housing further includes a plurality of holders arranged on the inner surface of the housing, each holder includes a first retaining plate and a second retaining plate, the first retaining plate is accommodated in the corresponding cutout and the second retaining plate resists against the keypad to prevent the keypad from disengaging from the holder. | 11-21-2013 |
20130341170 | KEY MEMBRANE AND ELECTRONIC DEVICE USING THE SAME - An electronic device comprises a housing, a printed circuit board (PCB) received in the housing, and a key membrane covered on the PCB. The housing comprises a key portion with a plurality of keys. The key membrane comprises a first insulating layer and a second insulating layer covered by the first insulating layer. The second insulating layer is mounted on the PCB and defines a plurality of through holes. The through holes correspond to the plurality of keys in a one-to-one relationship. When one of the plurality of keys is being pressed, a part of the first insulating layer corresponding to the pressed key is deformed and establishes the electrical connection with the PCB, thus the PCB is actuated to generate a corresponding control signal. | 12-26-2013 |
20140338160 | SPRING CLIP ASSEMBLY - A spring clip assembly includes a spring clip and a mounting plate. The spring clip includes an elastic abutting tab, a connecting plate connected to the abutting tab, and an inclined tab angled with respect to the connecting plate. The mounting plate is connected to the spring clip. The mounting plate includes a base plate, and a first positioning portion and a positioning portion connected with the base plate at opposite sides. The base plate defines a through hole. The first positioning portion and the base plate cooperatively define a first gap. The second positioning portion and the base plate cooperatively define a second gap. The abutting tab is engaged with the through hole after the connecting plate is inserted into the first gap and then received in the second gap. | 11-20-2014 |