Patent application number | Description | Published |
20100304475 | DEVICE FOR COLLECTING SAMPLE - Disclosed herein is a device for collecting a sample, which is intended to dispense a received sample onto a measurement strip. The device includes a main body and a pair of receiving pieces. The receiving pieces protrude from a first end of the main body in such a way as to be spaced apart from each other while facing each other, and receive the sample by capillary force acting on a space which is defined between the receiving pieces and which is open on right, left and bottom sides. The device allows the received sample to be easily transferred to a reaction zone of a measurement strip, and enables the sample to be completely absorbed by the reaction zone because of capillary force in a receiving area when the device comes into contact with the reaction zone of the strip. | 12-02-2010 |
20100305419 | APPARATUS AND METHOD FOR MEASURING BIOMEDICAL DATA AND MEASUREMENT STRIP - Disclosed herein are an apparatus and method for measuring biomedical data and a measurement strip. The apparatus includes a plurality of detection units arranged within a strip reception area on a plane and spaced apart from each other, a measurement type determination unit for determining whether reactive portions are present in areas of the measurement strip corresponding to the plurality of detection units based on detection results obtained by the detection units and determining a type of measurement based on results of the determination, a biomedical data measurement unit for activating part or all of the detection units according to the type of measurement determined by the measurement type determination unit, and measuring the biomedical data using the activated detection units, and an output unit for outputting the measured biomedical data to an outside. | 12-02-2010 |
20100311090 | APPARATUS AND METHOD FOR MEASURING BIOMEDICAL DATA USING ALGORITHM FOR IMPROVING REPRODUCIBILITY - Disclosed herein is a method and apparatus for measuring biomedical data. The method of measuring biomedical data using a biochemical reaction includes determining reaction termination time at which the biochemical reaction has been stabilized based on an average variation in a predetermined period in an early stage of measurement, and obtaining a final measured value by adding a correction value to a value measured at the determined reaction termination time. | 12-09-2010 |
20100311091 | TEST STRIP AND METHOD FOR MEASURING BLOOD CHOLESTEROL LEVEL USING THE SAME - Disclosed are a test strip and a method for measuring medical data. The test strip comprises an upper cover having one or more application holes; a lower support having one or more detected parts at positions corresponding to detecting units of the measuring apparatus; an erythrocyte and LDL cholesterol-filtering layer designed to filter off both of erythrocytes and LDL cholesterol from an applied blood sample by agglutinating erythrocytes and precipitating LDL cholesterol; and a reaction layer in which the blood sample free of erythrocytes and LDL cholesterol is reacted with an reagent, the filtering layer and the reaction layer being stacked between the lower support and the upper cover. Structured to filter off erythrocytes and low-density lipoprotein (LDL) cholesterol from a blood sample in a single layer, the test strip of the present invention can be made to be slim and allows a low volume of blood to be analyzed. | 12-09-2010 |
20100311149 | BIOSENSOR - Disclosed herein is a biosensor. The biosensor includes a measuring layer configured to measure whether reaction to a biological sample has occurred. An upper cover is disposed on a top of the measuring layer, and is provided with an open window configured to allow a measurement area of the measuring layer to be exposed and an upper protrusion configured to protrude from an outer portion of the open window in a direction in which the upper protrusion is coupled to a lower panel. The lower panel is disposed below the measuring layer, and is provided with a lower protrusion which protrudes between the open window and the upper protrusion of the upper cover so that the lower protrusion is spaced apart from the upper protrusion by a gap and which presses the measuring layer so that a top of the measuring layer upwardly protrudes from the open window. | 12-09-2010 |
20100311154 | TEST STRIP DESIGNED TO IMPROVE SPREADABILITY OF BLOOD - Disclosed is a test strip for measuring medical data, in which a hydrophilic material is introduced to improve the spreadability of blood. Having the structure comprising a blood-filtering layer designed to filter off either or both of erythrocytes and low-density lipoprotein (LDL) cholesterol from an applied blood sample; a reaction layer in which the blood sample free of erythrocytes and/or low-density lipoprotein (LDL) cholesterol is reacted with an reagent, and a hydrophilic material, intercalated between the blood-filtering layer and the reaction layer, for uniformly spreading the blood sample filtered through the filtering layer, the blood-filtering layer and the reaction layer being stacked between the lower support and the upper cover, the test strip prevents the infiltration of erythrocytes into the reaction layer and improves the spreadability of blood to reduce measurement errors, thus bringing about higher reproducibility. | 12-09-2010 |
Patent application number | Description | Published |
20090176109 | Bi-Layer Structured Sheet Having Excellent Printability When Printed by Hard Roll and Method for Producing the Same - There are provided a sheet having a silicon/plastic bi-layer structure capable of easily transferring a paste even when a hard roll is used, the hard roll having excellent durability but having disadvantages that the paste is poorly transferred when the paste is printed on a plastic base, and a method for producing the same. The bi-layer structured sheet having excellent printability when printed by hard roll includes a flexible substrate and a silicon resin formed on the substrate. | 07-09-2009 |
20100038023 | Pressure Sensitive Adhesive Composition for Transporting Flexible Substrate - Disclosed herein is an adhesive composition for transporting a flexible substrate, which is used to manufacture a flexible display device using a flexible substrate such as a plastic substrate by using a conventional line for manufacturing a liquid crystal display device comprising a glass substrate. The present invention provides an adhesive composition for transporting a flexible substrate, which includes 100 parts by weight of an adhesive for transporting a flexible substrate and 0.001 to 5 parts by weight of an antistatic agent, an adhesive sheet containing the composition, and a method of transporting a flexible substrate using the same. | 02-18-2010 |
20100285244 | ACRYLIC PRESSURE SENSITIVE ADHESIVE COMPOSITIONS - The present invention relates to an acrylic pressure sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure sensitive adhesive composition which comprises a) acrylic copolymers; and b) a compound having an ester value of 200 or more. The acrylic pressure sensitive adhesive composition of the present invention has an excellent wettability to the surface of an adhered article with surface unevenness, an excellent endurance reliability, transparency, and stain resistance of adhered article, and a high-rate release property without any considerable change of adhesive properties. | 11-11-2010 |
20100291739 | DICING DIE BONDING FILM AND DICING METHOD - The present invention relates to a dicing die bonding film, which is able to maintain good workability and reliability in any semiconductor packaging process, such as adhesive property, gap filling property and pick-up property, while controlling burr incidence in a dicing process and thus contamination of die, and a dicing method. Specifically, the present invention is characterized by optimizing tensile characteristics of the dicing die bonding film, or carrying out the dicing on the parts of the die bonding film in the dicing process and separating it through an expanding process. Therefore, the present invention may regulate physical properties of films so as to have the maximized adhesive property, pick-up property and gap filling property without any specific restriction, while controlling burr incidence in the dicing process and contamination of die. As a result, workability and reliability in a packaging process may be excellently maintained. | 11-18-2010 |
20110003091 | ACRYLIC PRESSURE SENSITIVE ADHESIVE COMPOSITIONS HAVING PLASTICIZER - The present invention relates to an acrylic pressure-sensitive adhesive composition. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition comprising a) acrylic copolymers; b) a hydrophilic plasticizer; and c) a hydrophobic plasticizer. The acrylic pressure-sensitive adhesive composition according to the present invention has no mura under moisture and heat resistant condition, and thus has an excellent stain resistance of adherends, and an excellent wettability, endurance reliability, transparency and adhesion reliability, regardless of whether surface property of the adherend is hydrophillic or hydrophobic. | 01-06-2011 |
20110037180 | DICING DIE BONDING FILM HAVING EXCELLENT BURR PROPERTY AND RELIABILITY AND SEMICONDUCTOR DEVICE USING THE SAME - The present invention relates to a dicing die bonding film employed in a semiconductor packaging process, and a semiconductor device using the same. The dicing die bonding film is configured such that a ratio X/Y of adhesive power X between the wafer and the adhesive layer of the die bonding portion to tacky power Y between the die bonding portion and the tacky layer of the dicing portion is 0.15 to 1, and the adhesive layer of the die bonding portion has a storage modulus of 100 to 1000 MPa at a normal temperature. The dicing die bonding film according to the present invention reduces burr generation in dicing process, and thereby preparing a semiconductor device having excellent reliability without inferiority caused by bad connection reliability due to the burr covering a bonding pad. | 02-17-2011 |
20110111218 | EPOXY-BASED COMPOSITION, ADHESIVE FILM, DICING DIE-BONDING FILM AND SEMICONDUCTOR DEVICE - Provided are an epoxy composition, an adhesive film, a dicing die bonding film and a semiconductor device using the same. Specifically, the epoxy composition and a use thereof are provided, wherein the epoxy composition has a gel content of 5˜20%, measured under certain conditions. The epoxy composition according to the present invention, as an adhesive agent, shows excellent elastic properties, when prepared to have a low glass transition temperature, exhibiting good adhesion at high temperature and having minimal occurrence of buns during processing. According to the present invention, it is therefore possible to prevent defects owing to die cut shift, during a wire bonding or molding process at high temperature, and obtain a highly reliable semiconductor device owing to the excellent adhesiveness and workability of the adhesive agent. | 05-12-2011 |
20130171399 | DIELECTRIC ADHESIVE FILM FOR ELECTRONIC PAPER DISPLAY DEVICE - A dielectric adhesive film for an electronic paper display device. A lower electrode to which voltage is applied and an image upper electrode coated with charged particles whose colors are changed depending on the applied voltage are attached to the adhesive film. Thickness of the adhesive film is controlled to be uniform and constant, and a resistance value in the thickness direction of the adhesive film, i.e., a resistance value in the direction where an electric field is formed, is controlled without changing adhesive properties and reliability as the thickness of the adhesive film is controlled. Since loss of the applied voltage is minimized and the charged particles are freely driven, driving performance of the display device is excellent although a high voltage is not applied in driving a flexible display device, such as a flexible LED, an organic electro luminescence (EL) element including an electronic paper, and the like. | 07-04-2013 |
20130281571 | EPOXY-BASED COMPOSITION, ASHESIVE FILM, DICING DIE-BONDING FILM AND SEMICONDUCTOR DEVICE - Provided are an epoxy composition, an adhesive film, a dicing die bonding film and a semiconductor device using the same. Specifically, the epoxy composition and a use thereof are provided, wherein the epoxy composition has a gel content of 5˜20%, measured under certain conditions. The epoxy composition according to the present invention, as an adhesive agent, shows excellent elastic properties, when prepared to have a low glass transition temperature, exhibiting good adhesion at high temperature and having minimal occurrence of burrs during processing. According to the present invention, it is therefore possible to prevent defects owing to die cut shift, during a wire bonding or molding process at high temperature, and obtain a highly reliable semiconductor device owing to the excellent adhesiveness and workability of the adhesive agent. | 10-24-2013 |
Patent application number | Description | Published |
20100246931 | INSPECTION METHOD - In order to set an inspection area, a measurement target is disposed onto a stage, a reference data of the measurement target is summoned, and a measurement data of the measurement target is acquired. Then, at least one feature object is selected in the measurement data and the reference data of the measurement target, and at least one feature variable for the selected feature object is extracted from each of the reference data and the measurement data. Thereafter, a change amount of the measurement target is produced by using the feature variable and a quantified conversion formula, and the produced change amount is compensated for to set an inspection area. Thus, the distortion of the measurement target is compensated for to correctly set an inspection area. | 09-30-2010 |
20100302364 | THREE DIMENSIONAL SHAPE MEASUREMENT APPARATUS AND METHOD - A three dimensional shape measurement apparatus includes m projecting sections, each of which includes a light source and a grating element, and, while moving the grating element by n times, projects a grating pattern light onto a measurement target for each movement, wherein the ‘n’ and the ‘m’ are natural numbers greater than or equal to 2, an imaging section photographing a grating pattern image reflected by the measurement target, and a control section controlling that, while photographing the grating pattern image by using one of the m projecting sections, a grating element of at least another projecting section is moved. Thus, measurement time may be reduced. | 12-02-2010 |
20110050893 | APPARATUS AND METHOD FOR MEASURING A THREE-DIMENSIONAL SHAPE - Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner. | 03-03-2011 |
20140010438 | THREE DIMENSIONAL SHAPE MEASUREMENT APPARATUS AND METHOD - A three dimensional shape measurement apparatus includes m projecting sections, each of which includes a light source and a grating element, and, while moving the grating element by n times, projects a grating pattern light onto a measurement target for each movement, wherein the ‘n’ and the ‘m’ are natural numbers greater than or equal to 2, an imaging section photographing a grating pattern image reflected by the measurement target, and a control section controlling that, while photographing the grating pattern image by using one of the m projecting sections, a grating element of at least another projecting section is moved. Thus, measurement time may be reduced. | 01-09-2014 |
20140354804 | APPARATUS AND METHOD FOR MEASURING A THREE DIMENSIONAL SHAPE - Provided are an apparatus and a method for measuring a three dimensional shape with improved accuracy. The apparatus includes a stage, at least one lighting unit, a plurality of image pickup units and a control unit. The stage supports an object to be measured. The lighting unit includes a light source and a grid, and radiates grid-patterned light to the object to be measured. The image pickup units capture, in different directions, grid images reflected from the object to be measured. The control unit calculates a three dimensional shape of the object from the grid images captured by the image pickup units. The present invention has advantages in capturing grid images through a main image pickup portion and sub-image pickup portions, enabling the measurement of the three dimensional shape of the object in a rapid and accurate manner. | 12-04-2014 |
Patent application number | Description | Published |
20080241561 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting display device and a method of fabricating the same, in which a resonance effect is suppressed and transmittance is substantially the same in a wavelength band of visible light. The organic light emitting display device includes: a substrate; a first electrode disposed on the substrate and including a reflection layer; an organic layer disposed on the first electrode and including a white emission layer; a second electrode disposed on the organic layer; a transmittance controlled layer disposed on the second electrode; and a metal layer disposed on the transmittance controlled layer. | 10-02-2008 |
20080246392 | DONOR SUBSTRATE, METHOD OF FABRICATING THE SAME, AND ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - Provided is a donor substrate, which has high transfer efficiency and increases the reliability of a device, a method of fabricating the same, and an organic light emitting diode (OLED) display device. The donor substrate includes: a base layer; a light-to-heat conversion (LTHC) layer disposed on the base layer; a transfer layer disposed on the LTHC layer and including a color filter layer; and an adhesive layer disposed on the transfer layer. | 10-09-2008 |
20090045736 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode (OLED) display device and a method of fabricating the same are provided. The OLED display device includes: a substrate; a first electrode on the substrate; an organic layer on the first electrode, and including a white emission layer including a mixed host having a first host and a second host having a different polarity from the first host; and a second electrode on the organic layer. | 02-19-2009 |
20090045739 | Organic light emitting diode display device and method of fabricating the same - An organic light emitting diode (OLED) display device includes a substrate, a first electrode on the substrate, an organic layer on the first electrode, the organic layer including a blue (B) emission layer, a green (G) emission layer, and a red (R) emission layer, the B emission layer including a dopant in an amount of about 10 wt % to about 12 wt %, and a second electrode on the organic layer. | 02-19-2009 |
20090243472 | FLAT PANEL DISPLAY DEVICE - A flat panel display device including: a plurality of sub-pixels for emitting light having different wavelengths; and an intensity adjusting layer in a light path of at least one sub-pixel from among the plurality of sub-pixels and for adjusting an intensity of light emitted from a corresponding sub-pixel of the at least one sub-pixel. | 10-01-2009 |
Patent application number | Description | Published |
20100051925 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An organic light emitting diode (OLED) display device which can improve emission efficiency and reduce (or minimize) resonance effect, and a method of fabricating the same. The OLED display device includes a substrate; a first electrode disposed on the substrate and including a reflective layer; an organic layer disposed on the first electrode and including a white emission layer and a hole injection layer having a thickness between 200 and 300 Å; and a second electrode disposed on the organic layer. | 03-04-2010 |
20100163854 | ORGANIC LIGHT EMITTING DEVICE - An organic light emitting device (OLED) including: a substrate; a first electrode; a second electrode facing the first electrode; a first blue light emitting layer, a green light emitting layer, a red light emitting layer, and a second blue light emitting layer all interposed between the first electrode and the second electrode; and a color filter disposed in a path of light emitted from the light emitting layers, wherein the first blue light emitting layer includes a deep blue dopant, and the second blue light emitting layer includes a sky blue dopant. | 07-01-2010 |
20120326137 | ORGANIC LIGHT-EMITTING DIODE AND FLAT DISPLAY DEVICE INCLUDING THE SAME - An organic light-emitting diode including a first electrode; a second electrode facing the first electrode; an emission layer interposed between the first electrode and the second electrode; a first hole transport layer including a first hole transporting compound; a second hole transport layer including a second hole transporting compound, the first and second hole transport layers being interposed between the first electrode and the emission layer; an electron transport layer interposed between the emission layer and the second electrode; a first mixing layer interposed between the first electrode and the first hole transport layer, contacting the first hole transport layer, and including the first hole transporting compound and a first cyano group-containing compound; and a second mixing layer interposed between the first electrode and the second hole transport layer, contacting the second hole transport layer, and including the second hole transporting compound and a second cyano group-containing compound. | 12-27-2012 |
20130032788 | CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME - A carbazole-based compound of Formula 1 and an organic light-emitting diode including the same. The carbazole-based compound represented by Formula 1 has a triarylamine structure, wherein at least one of R | 02-07-2013 |
20130140530 | ORGANIC LIGHT-EMITTING DIODE INCLUDING MULTI-LAYERED HOLE TRANSPORTING LAYER, AND FLAT DISPLAY DEVICE INCLUDING THE ORGANIC LIGHT-EMITTING DIODE - An organic light-emitting diode including: a first mixed layer between an emission layer and a first electrode and including first and second compounds; a second mixed layer between the emission layer and the first mixed layer and including third and fourth compounds; a first charge generation layer between the first mixed layer and the first electrode and including the first and second compounds and a first charge generation material; a second charge generation layer between the first mixed layer and the second mixed layer and including the third and fourth compounds and a second charge generation material; and a buffer layer between the emission layer and the second mixed layer, the first and the third compounds are each independently a compound represented by Formula 1 below, and the second compound and fourth compounds are each independently a compound represented by Formula 2 below: | 06-06-2013 |
20130153865 | ORGANIC LIGHT-EMITTING DIODE INCLUDING MULTI-LAYERED HOLE TRANSPORTING LAYER, AND FLAT DISPLAY DEVICE INCLUDING THE ORGANIC LIGHT-EMITTING DIODE - An organic light-emitting diode includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a first charge generation layer between the EML and the first electrode and including a first compound and a first charge generation material; a first layer between the EML and the first charge generation layer and including a second compound; a second charge generation layer between the EML and the first layer and including a third compound and a second charge generation material; a second layer between the EML and the second charge generation layer and including a fourth compound; and a buffer layer between the EML and the second layer. The first and third compounds each independently includes a compound represented by Formula 1, and the second and fourth compounds each independently includes a compound represented by Formula 2. | 06-20-2013 |
20130285290 | LASER IRRADIATION DEVICE AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME - A laser irradiation device and a method of fabricating an organic light emitting display device (OLED) using the same are disclosed. The laser irradiation device includes: a laser source generating a laser beam; a mask disposed below the laser source and patterning the beam and a projection lens disposed below the mask and determining magnification of the laser beam through the mask, wherein the laser beam penetrating the mask has different doses in at least two regions. Thus, the laser irradiation device can maximize emission efficiency and enhance the quality of a transfer layer pattern when an organic layer of the OLED is formed using the laser irradiation device. | 10-31-2013 |
20140001444 | ORGANIC LIGHT-EMITTING DEVICE INCLUDING MULTI-LAYERED HOLE TRANSPORT LAYER, AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THE SAME | 01-02-2014 |
20140175395 | ORGANIC LIGHT-EMITTING DEVICE AND FLAT PANEL DISPLAY INCLUDING THE SAME - An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a compound of Formula 1 and a compound of Formula 2; and a flat panel display device including the organic light-emitting device. Substituents in Formulae 1 and 2 are the same as described in the specification. | 06-26-2014 |
20140252327 | AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - Provided are an amine-based compound and an organic light-emitting diode including the same. The amine-based compound is represented by Formula 1 or Formula 2 below: | 09-11-2014 |
20140326959 | COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME - Provided are a compound of Formula 1 and an organic light-emitting device including the compound. | 11-06-2014 |
20140374717 | AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - An amine-based compound is represented by Formula 1: | 12-25-2014 |
20150021563 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE - Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode, and the compound is represented by the following Chemical Formula 1. | 01-22-2015 |
20150034915 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes a first electrode, a second electrode, and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, the emission layer includes a compound represented by Formula 2 below, and a second layer including a heterocyclic compound represented by Formula 1 below either between the emission layer and the first electrode or between the emission layer and the second electrode. | 02-05-2015 |
20150034919 | ORGANIC LIGHT-EMITTING DEVICE - Provided is an organic light-emitting device with a blue emission layer. The blue emission layer is an emission layer that emits blue light by a fluorescent emission mechanism. The blue emission layer includes a compound represented by Formula 4 below:
| 02-05-2015 |
20150048332 | AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME - An amine-based compound is represented by Formula 1 below: | 02-19-2015 |
20150060808 | INDENOPYRIDINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - Provided are an indenopyridine-based compound and an organic light-emitting device including the same. The indenopyridine-based compound is represented by Formula 1: | 03-05-2015 |
20150236266 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device (OLED) includes a first electrode; a second electrode facing the first electrode; an emission layer (EML) between the first electrode and the second electrode; a hole transport region between the first electrode and the EML; an electron transport region between the EML and the second electrode; and an interlayer between the EML and the hole transport region, wherein the interlayer includes an amine-based compound represented by Formula 1 or 2: | 08-20-2015 |
20150263289 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound is represented by Formula 1, and an organic light-emitting device includes the condensed cyclic compound. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer. The organic layer includes an emission layer and the condensed-cyclic compound. | 09-17-2015 |
20150295183 | ORGANIC LIGHT-EMITTING DEVICE - Provided is an organic light-emitting device with a blue emission layer. The blue emission layer is an emission layer that emits blue light by a fluorescent emission mechanism. The blue emission layer includes a compound represented by Formula 4 below: | 10-15-2015 |
Patent application number | Description | Published |
20080303821 | Graphic processing method and apparatus for supporting line acceleration function - Provided are a graphic processing method and apparatus supporting a line acceleration function. The graphic processing method includes: transforming at least one line represented by graphic data, to a polygon; and rendering the polygon and at least one polygon represented by the graphic data. Therefore, a graphics chip set which normally supports only a polygon acceleration function can also support a line acceleration function. | 12-11-2008 |
20090079730 | Method and apparatus for generating 3D image using 2D photograph images - Provided is a method and apparatus for generating a 3D image including: generating a 2D panorama image showing the whole scene by combining a plurality of 2D images, each of which partially showing the scene; and generating a 3D image by folding the 2D panorama image on the basis of image information on the 2D panorama image. | 03-26-2009 |
20100164948 | Apparatus and method of enhancing ray tracing speed - A method and an apparatus of enhancing a ray tracing speed. The method of enhancing a ray tracing speed may group a secondary ray based on a direction of the secondary ray in a 3D space, and may perform packet tracing based on the grouped secondary ray. | 07-01-2010 |
20100315423 | APPARATUS AND METHOD FOR HYBRID RENDERING - Disclosed is a hybrid and scalable rendering device and a method thereof. The hybrid and scalable rendering device may selectively apply at least one of rasterization rendering, a radiosity rendering, and a ray-tracing rendering, according to material properties of a target object for rendering, a distance between the target object and a give camera position, a capability of hardware, and the like. | 12-16-2010 |
20120113129 | Apparatus and method for generating realistic pose including texture - Provided is a realistic pose generating apparatus that may render an input pose by deforming a basic shape to a shape of the input pose based on a displacement value of a shape corresponding to a difference between a shape interpolation function with respect to the input pose and the shape interpolation function with respect to each of major poses, and by deforming a basic texture to a texture of the input pose based on a displacement value of a texture corresponding to a difference between a texture interpolation function with respect to the input pose and the texture interpolation function with respect to each of the major poses. | 05-10-2012 |
20130027394 | APPARATUS AND METHOD OF MULTI-VIEW RENDERING - Provided is an apparatus and method of multi-view rendering. A method of multi-view rendering includes rendering one or more 3D objects based on a first viewpoint, transforming pixel values of pixels of the first viewpoint, which are obtained by the rendering of the 3D objects, into pixel values of pixels based on a second viewpoint that is different from the first viewpoint, detecting an occlusion region that is a remaining region other than a region represented by the pixel values obtained by the transforming of the pixel values in an image based on the second viewpoint, and rendering the detected occlusion region based on the second viewpoint. | 01-31-2013 |
20130135308 | APPARATUS AND METHOD FOR RENDERING VOLUME DATA - A method renders volume data having multi-resolution. The volume data is divided into a plurality of sub-volumes according to a resolution, a sampling interval for each of the plurality of sub-volumes is determined based on resolutions of the plurality of sub-volumes, sub-volumes present in a path of a ray passing through each of pixels on a projection plane onto which the volume data is projected from one viewpoint are sampled according to the sampling intervals thereof, and a rendering value of each of the pixels on the projection plane is obtained by synthesizing a plurality of sampling values corresponding to each of the pixels from among sampling values obtained through the sampling. | 05-30-2013 |
20140015834 | GRAPHICS PROCESSING UNIT, IMAGE PROCESSING APPARATUS INCLUDING GRAPHICS PROCESSING UNIT, AND IMAGE PROCESSING METHOD USING GRAPHICS PROCESSING UNIT - A graphics processing unit (GPU), an image processing apparatus including the GPU, and an image processing method using the GPU are provided. The graphics processing unit includes a texture memory configured to store a plurality of two-dimensional (2D) slices formed by slicing volume data or 2D texture, a texture mapping unit configured to perform 2D texture mapping on the 2D texture and to perform 2D texture sampling on the plurality of 2D slices, and a calculation processor configured to perform volume rendering using sampling values of the 2D texture sampling. | 01-16-2014 |
20140073925 | APPARATUS AND METHOD FOR GENERATING ULTRASONIC IMAGE - An apparatus for generating a 3D ultrasonic color image of a fetus based on skin color of a mother includes a sample image acquisition unit acquiring a sample image by photographing a skin of a pregnant woman, a 2D color map generator generating a 2D color map based on the sample image, a probe irradiating ultrasonic signals into the pregnant woman and receiving reflected ultrasonic echo signals, a volume data generator generating 3D volume data based on the ultrasonic echo signals, and a controller generating a 3D ultrasonic color image of the fetus by applying values of the 2D color map to a 3D ultrasonic image obtained by volume rendering of the 3D volume data. | 03-13-2014 |
20140350403 | APPARATUS FOR PROCESSING ULTRASONIC IMAGE AND METHOD THEREOF - An ultrasonic imaging method includes emitting ultrasonic pulses in different directions and acquiring ultrasonic echo signals from an object, calculating an attenuation rate of the ultrasonic echo signals, correcting the acquired ultrasonic echo signals based on the attenuation rate, and outputting the corrected ultrasonic echo signals as an ultrasonic image. | 11-27-2014 |
Patent application number | Description | Published |
20100122137 | COMMUNICATION SYSTEM AND METHOD FOR TRANSMITTING OR RECEIVING PACKETS THEREIN - A communication system and a method for transmitting or receiving packets are provided. The method includes transmitting the packet from a transmitting Radio Link Control (RLC) entity to a receiving node via a transmitting Medium Access Control (MAC) entity, transmitting an Hybrid Automatic ReQuest (HARQ) failure signal from the transmitting MAC entity to the transmitting RLC entity if the transmitting MAC entity receives a HARQ Negative ACKnowledgment (NACK) signal from the receiving node, and re-transmitting the packet from the transmitting RLC entity to the receiving node via the transmitting MAC entity if the transmitting RLC entity receives the HARQ failure signal. | 05-13-2010 |
20110223913 | APPARATUS AND METHOD FOR CONTROLLING STATUS OF FEMTOCELL IN BROADBAND WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for operating a terminal in a broadband wireless communication system including a macrocell and a femtocell are provided. The method includes receiving femtocell information relating to a femtocell to which the terminal is registered, determining whether the terminal enters a region where the femtocell belongs, using the femtocell information, when entering the region where the femtocell belongs, transmitting a message to wake up the femtocell, and searching for the femtocell. | 09-15-2011 |
20110223915 | APPARATUS AND METHOD FOR ALLOWING FEMTO BASE STATION TO EFFICIENTLY PERFORM BEACONING IN WIRELESS COMMUNICATION SYSTEM - An apparatus and a method for allowing a femto base station to efficiently perform beaconing in a wireless communication system are provided. The method includes obtaining a System Information Block (SIB) message of a neighbor macro base station transmitted to a terminal by the neighbor macro base station. Information of the femto base station is added to the obtained SIB message of the macro base station and the SIB message is updated. The updated SIB message is transmitted to the terminal. | 09-15-2011 |
20120108218 | METHOD AND SYSTEM FOR PROVIDING PHONE DIRECTORY SERVICE FOR MOBILE COMMUNICATION SUBSCRIBER - A method and system for providing a phone directory service to a user terminal in a mobile communication network are provided. The method includes receiving a search request including a search keyword for the phone directory service and a subscriber identifier for the user terminal from the user terminal, acquiring subscriber information of a subscriber possessing the user terminal from the mobile communication network in which the user terminal is registered using the subscriber identifier, acquiring a business list of businesses corresponding to the search keyword from a business DataBase (DB) for managing businesses which have subscribed to the phone directory service, arranging the business list based on a communication pattern of a group of similar subscribers which have been determined to have subscriber information similar to that of the subscriber possessing the user terminal according to a predetermined criteria, and providing the arranged business list to the user terminal. | 05-03-2012 |
20120115473 | METHOD AND APPARATUS FOR SUPPORTING LOCATION INFORMATION IN MACHINE TO MACHINE COMMUNICATION SYSTEM - A method for synchronizing location information between devices in a Machine to Machine (M | 05-10-2012 |
20120176980 | APPARATUS AND METHOD FOR OPERATING CENTRALIZED BASE STATION IN MOBILE COMMUNICATION SYSTEM - An apparatus and method for operating a centralized Base Station (BS) in a mobile communication system are provided. An operation method of a remote radio unit in a separate type BS of a mobile communication system includes receiving channel state information transmitted by a terminal and transmitting the channel state information to a digital unit, performing scheduling using the channel state information, deciding data to be transmitted based on its own scheduling result and a scheduling result received from the digital unit, and providing the data to be transmitted to a modulator/demodulator (modem). | 07-12-2012 |
20120207113 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING MACHINE TO MACHINE DATA IN A WIRELESS COMMUNICATION SYSTEM - An apparatus and method for transmitting and receiving Machine to Machine (M2M) data between a Base Station (BS) and a terminal in a wireless communication system are provided. The terminal receives a downlink Media Access Control (MAC) packet from a Base Station (BS), and obtains the M2M data by interpreting MAC layer control information included in the downlink MAC packet. | 08-16-2012 |
20140370849 | METHOD AND SYSTEM FOR PROVIDING PHONE DIRECTORY SERVICE FOR MOBILE COMMUNICATION SUBSCRIBER - A method and system for providing a phone directory service to a user terminal in a mobile communication network are provided. The method includes displaying, when a search keyword for the phone directory service is input by a user, a business list including businesses corresponding to the search keyword on a screen of the user terminal, connecting a call connection with a business selected by the user among the businesses displayed on the screen, displaying at least one product image provided by the selected business on the screen during the call connection, displaying, if a desired product is selected by the user, order details for the selected product during the call connection, processing payment of the selected product during the call connection, and displaying details for the payment on the screen. | 12-18-2014 |
Patent application number | Description | Published |
20090219457 | DISPLAY SUBSTRATE, METHOD FOR REPAIRING DEFECTS THEREOF AND MOTHER SUBSTRATE HAVING THE SAME - A display substrate includes a source pad part, a plurality of storage wirings and a first voltage wiring. The source pad part includes a first voltage input pad receiving a storage common voltage. The storage wirings transmit the storage common voltage to a plurality of pixels. The first voltage wiring is connected to the first voltage input pad to be extended in a direction crossing the storage wirings. The first voltage wiring includes a first protrusion part overlapping a first end portion of each of the storage wirings. Therefore, defects of the display substrate may be detected by an electrical test and then repaired, and test efficiency of the display substrate may be enhanced. | 09-03-2009 |
20090251649 | Liquid crystal display - A liquid crystal display that is less vulnerable to signal line corrosion due to infiltration of moisture is presented. The display includes: a first display panel and a second display panel facing each other; a sealant disposed between the first display panel and the second display panel to define a sealant region and couple the first display panel and the second display panel to each other; a blocking member disposed between the first display panel and the second display panel and neighboring the sealant; and a liquid crystal interposed between the first display panel and the second display panel, and disposed in the sealant region. The blocking member includes silicone formed from a silane derivative having at least one butyrate. | 10-08-2009 |
20100051952 | THIN FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A thin film transistor substrate capable of appropriately maintaining driving performance even when there is a difference between manufacturing processes and a method of manufacturing the same. The thin film transistor substrate includes: a gate electrode formed on an insulating substrate; a semiconductor layer formed on the gate electrode; and a plurality of thin film transistors each having a source electrode and a drain electrode that are formed on the gate electrode and the semiconductor layer so as to be spaced apart from each other. At least one of the plurality of thin film transistors is a dummy thin film transistor that does not have the semiconductor layer between the source electrode and the drain electrode. | 03-04-2010 |
20120218501 | LIQUID CRYSTAL DISPLAY - The present invention relates to a liquid crystal display including: a first substrate and an opposing second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a light blocking member disposed on the first substrate or the second substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the first substrate and including branch electrodes overlapping the first field generating electrode; and a gate line disposed on the first substrate and extending in a first direction. A branch electrode of the branch electrodes includes a central portion and a first edge portion disposed at one end of the central portion. A first angle formed between the first edge portion and a second direction is greater than a second angle formed between the second direction and the central portion, the second direction being perpendicular to the first direction. | 08-30-2012 |
20140043575 | LIQUID CRYSTAL DISPLAY - The present invention relates to a liquid crystal display including: a first substrate and an opposing second substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a light blocking member disposed on the first substrate or the second substrate; a first field generating electrode disposed on the first substrate; a second field generating electrode disposed on the first substrate and including branch electrodes overlapping the first field generating electrode; and a gate line disposed on the first substrate and extending in a first direction. A branch electrode of the branch electrodes includes a central portion and a first edge portion disposed at one end of the central portion. A first angle formed between the first edge portion and a second direction is greater than a second angle formed between the second direction and the central portion, the second direction being perpendicular to the first direction. | 02-13-2014 |
20150255327 | MANUFACTURING METHOD OF LIQUID CRYSTAL DISPLAY - A method for manufacturing a liquid crystal display includes: forming a first passivation layer and an organic layer, forming an edge of an inclined portion of the organic layer by partially removing the organic layer at a location where a first drain contact hole that exposes a drain electrode of a thin film transistor is formed, forming a second passivation layer including a third drain contact hole exposing the drain electrode, a first electrode including a second drain contact hole exposing the drain electrode, and the first drain contact hole through an etching process using one etching mask, and forming a second electrode on the second passivation layer. The first drain contact hole, the second drain contact hole, and the third drain contact hole overlap with each other, and a size of the second drain contact hole is greater than a size of the third drain contact hole. | 09-10-2015 |