Patent application number | Description | Published |
20110253674 | Method and Chamber for Inductively Coupled Plasma Processing for Cylinderical Material With Three-Dimensional Surface - The present invention relates to an inductively coupled plasma processing chamber and method for a cylindrical workpiece with a three-dimensional profile, and more particularly to an inductively coupled plasma processing reactor and method for a cylindrical workpiece with a three-dimensional profile, in which the workpiece serving as an internal RF antenna is connected to an RF power source through an impedance matching network at one end, and a terminating capacitor at another end so as to achieve low plasma contamination, confine dense uniform plasma in the substrate vicinity and suppress secondary electrons emitted from the substrate, and a plasma process can be applied to a 3-D linear semiconductor device, a metal, glass, ceramic or polymer substrate having planar or 3-D structured micro or nano patterns, and the like. | 10-20-2011 |
20120222952 | PLASMA IMMERSION ION MILLING APPARATUS AND METHOD - Disclosed is an apparatus and method for low-temperature plasma immersion processing of a variety of workpieces using accelerated ions, wherein low-temperature plasma is distributed around a cylindrical workpiece placed in a chamber, the workpiece is enclosed with a housing including a multi-slot extracting electrode to isolate the workpiece from plasma, and a negative potential sufficient to induce sputtering is applied to the workpiece and the electrode, so that ions from plasma are accelerated within the sheath formed between the extracting electrode and plasma, pass through the slot part of the electrode and bombard the workpiece, thus polishing the surface of the workpiece. This apparatus and method is effective for surface smoothing to ones of nm of large cylindrical substrates particularly substrates for micro or nanopattern transfer. This method includes plasma cleaning, surface activating, surface smoothing, dry etching, deposition, plasma immersion ion implantation and deposition within a single or multi chamber. | 09-06-2012 |
20130120732 | CYLINDRICAL MAGNETIC LEVITATION STAGE AND LITHOGRAPHY - The present invention provides a cylindrical magnetic levitation stage and an exposure apparatus, which can form a nanoscale pattern of a large area directly on the surface of a large cylinder. The present invention provides an exposure apparatus including a new type of cylindrical magnetic levitation stage, which can levitate, rotate, and move a cylinder in the axial direction by the principle of magnetic levitation in a non-contact manner and form a nanoscale pattern on the surface of the cylinder, and a light source for irradiating light on the surface of the cylinder, thereby reducing the position error of the cylindrical magnetic levitation stage to a nanoscale size and correcting the error caused by mechanical processing in real time. Moreover, the present invention provides an exposure apparatus, which includes a differential vacuum means combined with the cylindrical magnetic levitation stage to create a partial vacuum environment between the light source and the surface of the cylinder, and thus it is possible to employ light sources such as X-rays, electron beams, extreme ultraviolet (EUV) rays, etc. | 05-16-2013 |
Patent application number | Description | Published |
20100054996 | MICROCHIP FOR PROTEIN FIXATION - Disclosed is a microchip for protein fixation, which fixes a specific protein, such as albumin, immunoglobulin, transferrin, or keratin, to beads so as to detect a micro amount of proteins during a micro analysis process, such as Liquid Chromatography/Mass Spectrometry (LC/MS) or Matrix Assisted Laser Desorption/Ionization Time Of Flight Mass Spectrometry (MALDI-TOF/MS). The microchip for protein fixation reduces the amount of a sample, shortens a reaction time, heightens the reliability in results, and simplifies a working process. For this reason, the beads provided with an antibody attached thereto are contained in a chamber of the microchip having a stratified structure using an organic polymer, i.e., dimethylsiloxane (PDMS), the pressure of a micro amount of a sample passing through the chamber is uniformly distributed onto all the beads, and the micro amount of the sample passes through the beads having a large surface area and is smoothly discharged to the outside at the optimum speed so as to effectively fix the specific protein. Thus, the microchip for protein fixation optimizes the speed of the sample passing through the microchip, and increases an efficiency of fixing the specific protein to the antibody due to the sufficient surface area of the fine-sized beads, thereby obtaining a rapid reaction result. | 03-04-2010 |
Patent application number | Description | Published |
20110189843 | PLASMA DOPING METHOD AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - A doping method that forms a doped region at a desired location of a three-dimensional (3D) conductive structure, controls the doping depth and doping dose of the doped region relatively easily, has a shallow doping depth, and prevents a floating body effect. A semiconductor device is fabricated using the same doping method. The method includes, forming a conductive structure having a sidewall, exposing a portion of the sidewall of the conductive structure, and forming a doped region in the exposed portion of the sidewall by performing a plasma doping process. | 08-04-2011 |
20110212591 | METHOD FOR FABRICATING TRANSISTOR OF SEMICONDUCTOR DEVICE - A method for fabricating a transistor of a semiconductor device includes: forming a gate pattern over a substrate; forming a junction region by performing an on implantation process onto the substrate at opposite sides of the gate pattern; performing a solid phase epitaxial (SPE) process on the junction region at a temperature approximately ranging from 770° C. to 850° C.; and performing a rapid thermal annealing (RTA) process on the junction region. | 09-01-2011 |
20120007258 | SEMICONDUCTOR DEVICE WITH SIDE-JUNCTION AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming a plurality of bodies that are each isolated from another by a trench and each include a diffusion barrier region with a sidewall exposed to the trench, forming a doped layer gap-filling the trench, forming a sidewall junction at the exposed sidewall of the diffusion barrier region by annealing the doped layer, and forming a conductive line coupled with the sidewall junction to fill the trench. | 01-12-2012 |
20120302047 | METHOD FOR FABRICATING SEMICONDUCTOR DEVICE WITH PARTIALLY OPEN SIDEWALL - A method for fabricating a semiconductor device includes forming a structure having first surfaces at a height above a second surface, which is provided between the first surfaces, forming a first silicon layer on the structure, performing a tilt ion implantation process on the first silicon layer to form a crystalline region and an amorphous region, forming a second silicon layer on the amorphous region, removing the second silicon layer and the first silicon layer until a part of the second surface is exposed, thereby forming an etch barrier, and etching using the etch barrier to form an open part that exposes a part of a sidewall of the structure. | 11-29-2012 |
20130134508 | SEMICONDUCTOR DEVICE WITH SIDE-JUNCTION AND METHOD FOR FABRICATING THE SAME - A method for fabricating a semiconductor device includes forming a plurality of bodies that are each isolated from another by a trench and each include a diffusion barrier region with a sidewall exposed to the trench, forming a doped layer gap-filling the trench, forming a sidewall junction at the exposed sidewall of the diffusion barrier region by annealing the doped layer, and forming a conductive line coupled with the sidewall junction to fill the trench. | 05-30-2013 |
20140170828 | PLASMA DOPING METHOD AND METHOD FOR FABRICATING SEMICONDUCTOR DEVICE USING THE SAME - A doping method that forms a doped region at a desired location of a three-dimensional (3D) conductive structure, controls the doping depth and doping dose of the doped region relatively easily, has a shallow doping depth, and prevents a floating body effect. A semiconductor device is fabricated using the same doping method. The method includes, forming a conductive structure having a sidewall, exposing a portion of the sidewall of the conductive structure, and forming a doped region in the exposed portion of the sidewall by performing a plasma doping process. | 06-19-2014 |
Patent application number | Description | Published |
20110262812 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, PREPARATION METHOD OF THE SAME, AND LITHIUM SECONDARY BATTERY CONTAINING THE SAME - The present invention relates to a negative electrode active material for a lithium secondary battery, a preparation method thereof, and a lithium secondary battery containing the negative electrode active material. The negative electrode active material for the lithium secondary battery according to the present invention is formed by mixing: a carbon material coated with vapor growth carbon fiber (VGCF) and amorphous graphite; and one or more kinds of other carbon material selected from natural graphite, artificial graphite, amorphous-coated graphite, resin-coated graphite and amorphous carbon. According to the present invention, when the negative electrode active material is prepared, the carbon fiber is uniformly dispersed throughout the carbon material, and the carbon material is coated with the amorphous graphite and then mixed with other carbon materials, and thus, a high electrode density can be achieved. Accordingly, even with high electrode density, the invention can provide the negative electrode active material with excellent electrochemical properties such as charge/discharge efficiency and cycle characteristics. | 10-27-2011 |
20120070732 | NEGATIVE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME - A negative active material for a secondary battery includes a core carbon material, and a carbide layer formed on at least a portion of an edge of the core carbon material, and has a specific surface area ratio of 1.6 or less and a sphericity ratio of 0.6 or more when the negative active material is compressed with a pressure of 1.3 ton per 1 cm | 03-22-2012 |
Patent application number | Description | Published |
20080304604 | Apparatus and Method for Detecting Frame Boundary in Wireless Communication System - Disclosed is an apparatus and a method for detecting a boundary of a frame in a wireless communication system. The apparatus includes: a controller for measuring correlation energy with preambles with respect to received signals transmitted from a transmitter, measuring strength of the received signals, and removing a sample from frames constituting the received signals, the preambles predetermined and used by the system, the sample having a ratio of the correlation energy with respect to the strength of the received signals, the ratio being smaller than a reference value; and a classifier for extracting a maximum value from the correlation energy received from the controller, and determining a boundary of a downlink of the frames constituting the received signals. | 12-11-2008 |
20080317176 | Automatic Gain Control Apparatus and Method in Wireless Telecommunication System - The present invention relates to an automatic gain control apparatus and method in a wireless telecommunication system which measures the strength of received signals using preamble symbols and automatically control the gain of an amplifier based on the measurement results. The automatic gain control apparatus and method according to present invention performs automatic gain control of measuring sample power in a sample unit for input signals, acquiring a sample power average value during a unit symbol period, detecting a maximum value during one frame period for the acquired sample power average value and then calculating a gain control value based on it. | 12-25-2008 |
20090003423 | Frequency Offset Estimation Apparatus and Method in Wireless Communication System - The present invention relates to an apparatus and method for estimating a frequency offset in a wireless telecommunication system. The present invention does not estimate an initial frequency offset using a preamble which is the initial symbol of a frame upon estimation of the frequency offset in the wireless telecommunication system, but estimates a frequency offset using correlation of a cyclic prefix (CP) existing in each symbol, thereby eliminating a need to reproduce information about separate preamble signals and preamble signals, and easily estimating a frequency offset using only input signals. | 01-01-2009 |
Patent application number | Description | Published |
20090163574 | Stable Pharmaceutical Composition Containing Docetaxel and a Method of Manufacturing the Same - The present invention relates to a stable pharmaceutical composition for injection containing docetaxel and a method of preparing the same. More particularly, the present invention relates to a pharmaceutical composition for injection containing docetaxel having better storage stability than conventional medications, which is prepared by dissolving docetaxel, a water-insoluble compound, in distilled water after mixing it with cyclodextrin (CD) and a water-soluble polymer such as hydroxypropyl methylcellulose (HPMC), polyethylene glycol (PEG) or polyvinylpyrrolidone (PVP) and lyophilizing the mixture, and a method of preparing the same. | 06-25-2009 |
20100099773 | INCLUSION COMPLEX OF SIBUTRAMINE AND BETA-CYCLODEXTRIN - The present invention relates to a sibutramine-containing inclusion complex having superior storage stability, and particularly to a pharmaceutically stable inclusion complex suitable for the drug formulation, which prepared by reacting a sibutramine (N,N-dimethyl-1-[1-(4-chlorophenyl)-cyclobutyl]-3-methylbutylamine) of Formula 1 and beta-cyclodextrin in a predetermined ratio, its preparation method and a pharmaceutical composition comprising the same. | 04-22-2010 |
20100305202 | LYOPHILIZED PHARMACEUTICAL COMPOSITION WITH IMPROVED STABILITY CONTAINING TAXANE DERIVATIVES, AND METHOD OF MANUFACTURING THE SAME - The present invention relates to a lyophilized pharmaceutical composition for injection having superior storage stability comprising a taxoid, and a method thereof. More specifically, the present invention relates to a lyophilized pharmaceutical composition for injection having improved solubility and stability of dilution compared to the conventional preparations by dissolving a water-insoluble taxoid in distilled water added with a hydrophilic polymer such as hydroxypropylmethyl cellulose (HPMC), polyethylene glycol (PEG) or polyvinylpyrrolidone (PVP) cyclodextrin (CD), and lyophilizing the mixture and a method thereof. | 12-02-2010 |
20120123162 | TRANSDERMAL COMPOSITION COMPRISING TOLTERODINE - A transdermal composition comprising tolterodine having improved storage stability is disclosed. The transdermal composition comprising tolterodine contains an antioxidant to stabilize tolterodine and can be stored for a long period of time. | 05-17-2012 |
20130046025 | COMPOSITION WITH LOW SKIN IRRITATION FOR TRANSDERMAL DELIVERY OF TOLTERODINE - Disclosed is a composition for transdermal administration containing tolterodine. The composition comprises at least one essential oil as an abirritant to minimize skin irritation caused by tolterodine. The composition relieves skin irritation caused by tolterodine. Therefore, a successful commercial application of a tolterodine-containing transdermal preparation based on the composition can be expected. | 02-21-2013 |
20130046026 | COMPOSITION WITH IMPROVED SKIN PENETRATION FOR TRANSDERMAL DELIVERY OF TOLTERODINE - Disclosed is a composition for transdermal administration containing tolterodine. The composition comprises lidocaine or a pharmaceutically acceptable salt thereof to achieve enhanced skin penetration. The composition enhances the skin penetration of tolterodine. Therefore, a successful commercial application of a tolterodine-containing transdermal preparation based on the composition can be expected. | 02-21-2013 |
20140220104 | PATCH CONTAINING RIVASTIGMINE - The present invention relates to a rivastigmine-containing patch having improved storage stability and proper release property. | 08-07-2014 |
20150045749 | PERCUTANEOUS ABSORPTION PREPARATION CONTAINING DONEPEZIL, AND METHOD FOR PREPARING SAME - Provided is a transdermal delivery system (for example, in the form of a patch) having a double-layer structure including a drug-containing matrix layer and an adhesive layer, wherein the drug-containing matrix layer is obtained by completely dissolving donepezil using a certain polymer and then formulating along with an adhesive; and a process for preparing the same. The transdermal delivery system according to the present invention does not show any crystallization of donepezil in the formulation, can release donepezil at a uniform rate for a long time, and can inhibit the release dumping phenomenon that occurs in a transdermal delivery system having a single-layer structure. | 02-12-2015 |
Patent application number | Description | Published |
20100182265 | MOBILE TERMINAL HAVING FOLDABLE DISPLAY AND OPERATION METHOD FOR THE SAME - A mobile terminal having a foldable display and an operation method for the same are disclosed. The foldable display unit includes a plurality of display zones, wherein the application of program depends on the degree of folding angle of the display unit, and the display unit displays on its screen according to the folding angle. Further, variations of closing and opening motion of the foldable display unit triggers different modes of operation and displays | 07-22-2010 |
20100227556 | METHOD OF AUTOMATICALLY CONTROLLING OPERATION BETWEEN TERMINALS AND TERMINAL SUPPORTING THE SAME - A method of automatically controlling operation between mobile terminals and a terminal supporting the same provide for automatic operation control terminals to control each terminal to recognize a specific operation generated in the terminal. Terminals generating the same operation signal automatically activate a near-distance communication module, and automatically forms a communication channel based on the near-distance communication module. | 09-09-2010 |
20100273529 | INPUT PROCESSING METHOD OF MOBILE TERMINAL AND DEVICE FOR PERFORMING THE SAME - An input processing method of a mobile terminal and a device performing the same are disclosed. Information on a user facility performed by a touch event generated at an area of the mobile terminal is compared with voice sensing data collected through a microphone to perform a specific user facility. As a result, erroneous touch event and imprecision generated during the voice sensing are improved. | 10-28-2010 |
20110032182 | PORTABLE TERMINAL HAVING PLURAL INPUT DEVICES AND METHOD FOR PROVIDING INTERACTION THEREOF - A portable terminal having plural input devices and a method for providing interaction thereof are provided. A method for providing interaction of a portable terminal having plural directional input devices, includes: receiving an interaction signal input from at least of the plural direction input devices; checking drive modes of the portable terminal; and executing a preset function by the drive modes corresponding to the interaction signal. The method may easily execute various functions through intuitive interaction using plural input devices thereby improving convenience for a user. | 02-10-2011 |
20120238329 | INPUT PROCESSING METHOD OF MOBILE TERMINAL AND DEVICE FOR PERFORMING THE SAME - An input processing method of a mobile terminal and a device performing the same are disclosed. Information on a user facility performed by a touch event generated at an area of the mobile terminal is compared with voice sensing data collected through a microphone to perform a specific user facility. As a result, erroneous touch event and imprecision generated during the voice sensing are improved. | 09-20-2012 |
Patent application number | Description | Published |
20110107081 | METHOD AND APPARATUS FOR PROCESSING OF BROADCAST DATA - A plurality of conditional access (CA) clients are needed to receive services from a plurality of service, where the CA clients respectively correspond to the service providers. Thus, the CA clients should be installed into a broadcast receiver, and in this case, a method of managing the CA clients is needed. Provided are a method and apparatus for processing broadcast data by using a security client. The method includes determining a first security client based on a security client list, where the first security client is used to decrypt encrypted broadcast data and the security client list comprises information regarding each of security clients available which provide information necessary to decrypt the encrypted broadcast data; and decrypting the encrypted broadcast data by using the first security client. Accordingly, it is possible to allow a user to receive various services. | 05-05-2011 |
20130154639 | METHOD OF CAPTURING MAGNETIC RESONANCE IMAGE AND MAGNETIC RESONANCE IMAGING APPARATUS USING THE SAME - A method captures a magnetic resonance image for increasing convenience of a user, and a magnetic resonance imaging (MRI) apparatus uses the method, which includes: obtaining shape information of a subject; adjusting a field of view (FoV) according to the shape information of the subject; setting a K-space corresponding to the adjusted FoV; and capturing the magnetic resonance image by using the set K-space. | 06-20-2013 |
20140086421 | MAGNETIC RESONANCE IMAGING (MRI) APPARATUS AND CONTROL METHOD THEREOF - A magnetic resonance imaging (MRI) apparatus and control method for comparing a sound generated from the bore of the MRI apparatus to a pulse sequence sound to adjust the output level of a sound output unit located in an operating room and thus permit a patient to be heard by an operator when an emergency situation or other information is expressed by the patient. The magnetic resonance imaging (MRI) apparatus includes: a sound input unit; a sound output unit configured to output a sound acquired by the sound input unit; and a controller configured to compare the acquired sound to a sound of a pulse sequence stored in advance, and to increase the output level of the sound output unit if the acquired sound is not identical to the sound of the pulse sequence. | 03-27-2014 |
20140088984 | MEDICAL IMAGING APPARATUS AND CONTROL METHOD THEREOF - A medical imaging apparatus operates to automatically recommend protocols suitable for image capture of a subject based on information related to the subject, and a control method operates the medical imaging apparatus. The medical imaging apparatus includes a controller which determines one or more protocols to scan a subject, classifies the protocols based on plural predefined criteria, and aligns and recommends the protocols classified according to a selected criterion if any one of the plural criteria is selected, and a display unit which displays an array of the protocols recommended by the controller. | 03-27-2014 |
20140378816 | INFORMATION PROVIDING METHOD AND MEDICAL DIAGNOSIS APPARATUS FOR PROVIDING INFORMATION - A method of providing medical imaging guidance information for use in operating a medical imaging apparatus detects motion of an examinee placed on a support table positioned for imaging by a medical imaging device. The method compares a level of the detected motion with a predetermined threshold value and adaptively selects and provides guidance information enabling reducing impairment of image quality due to examinee physical motion, in response to the comparison. | 12-25-2014 |
20140378819 | METHOD OF PROVIDING GUIDE INFORMATION FOR PHOTOGRAPHING OBJECT, METHOD OF RECOMMENDING OBJECT, AND MEDICAL IMAGE CAPTURING APPARATUS - A system provides guidance information for guiding sequencing and acquisition of medical images of objects by obtaining first imaging configuration information of a first object and second imaging configuration information of a second object. The system classifies the first imaging configuration information into, changing information indicating a difference between the first and second imaging configuration and unchanging information indicating no difference between the first and second imaging configuration, by comparing the first imaging configuration information and the second imaging configuration information. The system outputs the changing information as guide information for imaging the second object. | 12-25-2014 |
Patent application number | Description | Published |
20080278661 | Backlight Unit and Lcd Having the Same - Provided is a backlight unit. The backlight unit includes a frame, a light guide plate, a light absorption adhesive member, and a white light source. An opening is formed in the frame. The light guide plate is attached to the frame and formed larger than the opening. The light absorption adhesive member attaches the light guide plate to the frame and absorbs incident light. The white light source provides white light to the light guide plate. | 11-13-2008 |
20080310090 | Display Module - Provided is a display module. The display module includes a panel, a printed circuit board (PCB), a flexible printed circuit board (FPCB), and a support member. The panel displays images. The PCB supplies driving signals to the panel. The FPCB electrically connects the PCB to the panel. The support member is formed on the FPCB. | 12-18-2008 |
20100001850 | Rear View Mirror, Monitoring Apparatus and Monitoring Method - The embodiment relates to a rear view mirror, a monitoring apparatus and a monitoring method. The monitoring apparatus comprises a mirror for showing an object; a camera module obtaining image data from the object and processing the image data; and a display module for displaying the image data processed by the camera module. | 01-07-2010 |
Patent application number | Description | Published |
20090056854 | METHOD FOR MANUFACTURING CONDUCTIVE COMPOSITE MATERIAL - A conductive composite material is provided, including: a base layer; a conductive fiber thin-film made of conductive fiber and formed on the base layer; and a mixture layer in which part of the conductive fiber is inserted into part of the base layer. | 03-05-2009 |
20090311554 | CARBON NANOTUBE DISPERSING AGENT, CARBON NANOTUBE COMPOSITE, CARBON NANOTUBE FILM, AND METHOD FOR MANUFACTURING THE CARBON NANOTUBE FILM - Provided are a carbon nanotube dispersing agent, a carbon nanotube composite, a carbon nanotube film, and a method for manufacturing the carbon nanotube film. The carbon nanotube dispersing agent has at least one chromophore including at least one aromatic carbon ring, and has a plane structure. | 12-17-2009 |
20100054507 | FILM SPEAKER - A film speaker is provided. The film speaker includes: a piezoelectric film oscillating by receiving a voltage corresponding to a sound signal from a sound signal supply unit; a plurality of carbon nanotube films formed on both sides of the piezoelectric film; and a plurality of electrodes connected to the plurality of carbon nanotube films, receiving the voltage corresponding to the sound signal from the sound signal supply unit, and applying the voltage to the plurality of carbon nanotube films. | 03-04-2010 |
20140349536 | Carbon Nanotube Heat Storage Textile, And Preparation Method Thereof - A heat storage textile. In one embodiment the textile is prepared by applying a coating containing carbon nanotubes to a side of a textile. The coating solution comprises, by weight, at least 0.1% carbon nanotubes, 0.01% dispersant, 9.89% resin binder, and 10 solvent. The carbon nanotube surface may be modified to improve the adhesive properties. The carbon nanotubes can be single wall nanotubes, multi-wall carbon nanotubes such as a double wall nanotube (DWNT), or thin multi-wall nanotubes. The coating may cure while transferring the coated heat storage textile with a constant velocity at a room temperature or in a heated chamber. | 11-27-2014 |
Patent application number | Description | Published |
20120007573 | CIRCUIT AND METHOD FOR GENERATING POWER-UP SIGNAL - A power-up signal generation circuit includes a power-up signal generator configured to enable a power-up signal when a level of an external power voltage is higher than a target level, and a target level controller configured to change the target level in response to a current consumption signal indicating a current consumption of a system including the power-up signal generation circuit. | 01-12-2012 |
20120218019 | INTERNAL VOLTAGE GENERATING CIRCUIT AND TESTING METHOD OF INTEGRATED CIRCUIT USING THE SAME - An internal voltage generating circuit of a semiconductor device includes a normal reference voltage generating unit configured to generate a normal reference voltage having a constant voltage level without regard to PVT variations, a test reference voltage generating unit configured to generate a test reference voltage by dividing a voltage level between an external power supply voltage and the normal reference voltage at a set ratio, an operation reference voltage generating unit configured to generate an operation reference voltage by selecting one of the normal reference voltage and the test reference voltage in response to a test signal, and an internal voltage generating unit configured to generate an internal voltage whose voltage level is determined based on the level of the operation reference voltage. | 08-30-2012 |
20130162315 | SIGNAL TRANSMISSION/RECEPTION SYSTEM - A signal transmission/reception system includes a transmission line, a signal transmission circuit configured to generate a transfer signal and transfer the transfer signal through the transmission line, wherein a logic value of the transfer signal is changed whenever a pulse signal is input to the signal transmission circuit, and a signal reception circuit configured to receive the transfer signal through the transmission line and generate a restoration signal using the transfer signal and a delayed transfer signal obtained by delaying the transfer signal. | 06-27-2013 |
20130285709 | SEMICONDUCTOR INTEGRATED CIRCUIT HAVING ARRAY E-FUSE AND DRIVING METHOD THEREOF - A semiconductor integrated circuit includes: a normal fuse cell array programmed with a normal fuse data; a dummy fuse cell array programmed with a verifying fuse data; and a sensor configured to read the verifying fuse data from the dummy fuse cell array and read the normal fuse data from the normal fuse cell array, wherein the normal fuse cell array is configured to be read according to a reading result of the dummy fuse cell array. | 10-31-2013 |
20140002120 | SEMICONDUCTOR INTEGRATED CIRCUIT AND METHOD FOR MEASURING INTERNAL VOLTAGE THEREOF | 01-02-2014 |
Patent application number | Description | Published |
20080285644 | Apparatus and Method For Encoding and Decoding Moving Picture Using Adaptive Scanning - Provided is an apparatus and method for encoding/decoding moving pictures based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode. | 11-20-2008 |
20090067503 | METHOD AND APPARATUS FOR VIDEO DATA ENCODING AND DECODING - Video data encoding and decoding methods and apparatuses are provided. In the video data encoding and decoding methods, codes books are provided to an encoder and a decoder. In the encoder, an index corresponding to a vector that is most similar to a current vector of an input moving picture among the vectors of the code book is encoded. In the decoder, the index is decoded. Accordingly, it is possible to increase compression ratio and reduce calculation complexity. | 03-12-2009 |
20090161759 | METHOD AND APPARATUS FOR VIDEO CODING ON PIXEL-WISE PREDICTION - Provided is a video encoding and decoding method and apparatus using pixel-based prediction. A pixel-based video encoding apparatus includes a block prediction unit, a residual image generation unit, a pixel prediction unit, and an entropy-coding unit. The block prediction unit performs temporal or spatial prediction between a reference image and a current image in order to generate a prediction block corresponding to a current block to be encoded. The residual image generation unit generates a residual image block composed of a residual signal corresponding to a difference between pixels of the prediction block and pixels of the current block. The pixel prediction unit determines whether to apply differential pulse coded modulation (DPCM) to each of pixels of the residual image block based on a rate distortion optimization (RDO) value calculated for the case where DPCM is applied to each of the pixels of the residual image block and a RDO value calculated for the case where DPCM is not applied to each of the pixels of the residual image block. The entropy-coding unit performs entropy-coding on the residual image block. | 06-25-2009 |
20090201992 | METHOD AND APPARATUS FOR ENCODING AND DECODING HOPPING DEFAULT VIEW FOR MULTIPLE CAMERAS SYSTEM - Provided is a multiple camera system, and more particularly, a method and apparatus for processing hopping default views in an apparatus for encoding/decoding video streams of multiple view positions. The encoding apparatus for the multiple camera system includes an encoder for receiving video signals of multiple view positions, and encoding the video signals based on a predetermined default Group of Pictures (GoP); a default GoP selector for providing the default GoP information to the encoder; and a multiplexer for multiplexing the encoded video signals and sequentially outputting only the default GoP. | 08-13-2009 |
20090238271 | APPARATUS AND METHOD FOR ENCODING AND DECODING USING ALTERNATIVE CONVERTER ACCODING TO THE CORRELATION OF RESIDUAL SIGNAL - Provided is an apparatus and method for encoding and decoding using alternative transform units according to the correlation of residual signals. The video encoding apparatus includes a first transforming unit for performing discrete cosine transform (DCT), first quantization, first inverse quantization, and inverse DCT on a block basis onto residual coefficients generated after intra frame prediction or inter frame prediction; a second transforming unit for performing discrete sine transform (DST), second quantization, second inverse quantization, and inverse DST on a block basis onto the residual coefficients; a selecting unit for selecting one having a high compression rate between the first and second transforming units for each block through performing rate-distortion optimization; and a flag marking unit for recording information about the selected transforming unit at a flag bit provided on a macroblock basis. | 09-24-2009 |
20100046613 | MULTI-DIMENSIONAL AND MULTI-STAGE TRANSFORMING APPARATUS AND METHOD - Provided are an apparatus for multi-stage transforming a plurality of unit blocks in multi-dimension that can improve compression efficiency of video data by collecting Discrete Cosine Transforming (DCT) coefficients of neighboring blocks and performing an additional transformation based on the DCT coefficients of an original picture and a differential picture. The method includes the steps of: performing a Discrete Cosine Transform (DCT) on inputted picture data and selecting R blocks of a predetermined size from DCT picture data, where R is a natural number equal to or greater than 2; arranging DCT coefficients of each of the selected R blocks according to each frequency in one-dimension; and performing one-dimensional transformation again on the DCT coefficients arranged in one-dimension. | 02-25-2010 |
20100284459 | APPARATUS FOR ENCODING AND DECODING IMAGE USING ADAPTIVE DCT COEFFICIENT SCANNING BASED ON PIXEL SIMILARITY AND METHOD THEREFOR - The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes: a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients. | 11-11-2010 |
20120020579 | IMAGE ENCODER AND DECODER USING UNIDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 01-26-2012 |
20120224628 | APPARATUS AND METHOD FOR ENCODING AND DECODING MOVING PICTURE USING ADAPTIVE SCANNING - Provided is an apparatus and method for encoding/decoding moving pictures based on adaptive scanning. The moving picture apparatus and method can increase a compression rate based on adaptive scanning by performing intra prediction onto blocks of a predetermined size, and scanning coefficients acquired from Discrete Cosine Transform (DCT) of a residue signal and quantization differently according to the intra prediction mode. The moving picture encoding apparatus includes: a mode selector for selecting and outputting a prediction mode; a predictor for predicting pixel values of pixels to be encoded of an input video based on the prediction mode to thereby output a residue signal block; a transform/quantization unit for performing DCT onto the residue signal block and quantizing the transformed residue signal block; and an encoder for adaptively scanning and encoding the quantized residue signal block based on the prediction mode. | 09-06-2012 |
20130272395 | IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 10-17-2013 |
20140362913 | IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 12-11-2014 |
20140362914 | IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 12-11-2014 |
20140362915 | IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 12-11-2014 |
20140362916 | IMAGE ENCODER AND DECODER USING UNDIRECTIONAL PREDICTION - The present invention relates to an image encoding and decoding technique, and more particularly, to an image encoder and decoder using unidirectional prediction. The image encoder includes a dividing unit to divide a macro block into a plurality of sub-blocks, a unidirectional application determining unit to determine whether an identical prediction mode is applied to each of the plurality of sub-blocks, and a prediction mode determining unit to determine a prediction mode with respect to each of the plurality of sub-blocks based on a determined result of the unidirectional application determining unit. | 12-11-2014 |
Patent application number | Description | Published |
20120013288 | SOLAR CELL SYSTEM - Disclosed herein is a solar cell system. The solar cell system includes: a solar cell module configured of a single cell and converting solar light irradiated to the cell into electric energy; and a controller boosting voltage generated from the cell and storing the boosted voltage in a battery, differently controlling a level obtained by boosting the voltage of the cell according to a storage state of the battery, light quantity of solar light and external temperature, and limiting the boosted level to a voltage level or less corresponding to a maximum output point varied according to the light quantity and the external temperature. The solar cell system can obtain the maximum output regardless of the change in external temperature or light quantity of solar light, thereby making it possible to improve efficiency of the system. | 01-19-2012 |
20120055531 | SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME, AND MOBILE APPARATUS WITH THE SOLAR CELL MODULE - The present invention provides a solar cell module including: a light transmitting plate having light transmittance; solar cells having bonding pads and conductive bumps bonded to the bonding pads; an adhesive film disposed between the light transmitting plate and the solar cells to bond the light transmitting plate and the solar cells; and a conductive pad disposed by being inserted in the adhesive film and surrounding and electrically connecting the conductive bumps of the adjacent solar cells. | 03-08-2012 |
20120160316 | REFLECTION BLOCKING FILM AND METHOD OF MANUFACTURING THE SAME - A reflection blocking film provided on a solar cell includes a transparent substrate with a plurality of patterns having incident light collected on the top surface thereof, and a reflector on the bottom surface of the transparent substrate and with holes through which the collected incident light is transmitted. A method of manufacturing a reflection blocking film includes: forming a plurality of patterns on the top surface of a transparent substrate; coating a photo resin on a bottom surface of the transparent substrate; exposing to irradiate light to the top surface of the transparent substrate to react the light collected by the pattern with the photo resin; developing to lift off a portion, which does not receive light, by using a developer during the exposing; coating a reflector on the bottom surface of the transparent substrate; and forming holes by lifting off the photo resin interposed in the reflector. | 06-28-2012 |
20120176077 | SOLAR CELL MODULE HAVING WHITE BACK SHEET - The present invention relates to a solar cell module having a white back sheet. According to one aspect of the present invention, provided is a solar cell module having a white back sheet including: a solar cell; an encapsulation sheet for covering and protecting an upper part of the solar cell while transmitting light; and a back sheet for supporting the solar cell and having a white reflection layer for reflecting the light transmitted through the solar cell, wherein the light reflected from the white reflection layer of the back sheet is reused to be photoelectrically converted by the solar cell. | 07-12-2012 |
20120240984 | SOLAR CELL MODULE AND METHOD FOR MANUFACTURING THE SAME - A solar cell module comprises a rear contact solar cell in which positive (+) and negative (−) electrode patterns are alternately formed on a rear surface of a solar cell; insulating layers formed on both sides of the rear surface of the solar cell to be vertical to the electrode patterns; and a pair of conductive pattern bars that is disposed in a gap between both sides of the rear surface of the solar cell. Each conductive pattern bar includes a stem part formed on the each insulating layer and a plurality of branch parts extending from the stem part to be electrically connected to the same electrode patterns on the rear surface of the solar cell; and an encapsulant layer that protects the conductive pattern bars and at least the rear surface of the solar cell. | 09-27-2012 |
20120244656 | METHOD AND APPARATUS FOR PRODUCING SOLAR CELL - Disclosed herein are a method and an apparatus for producing a solar cell. The method includes: (a) preparing a rear contact solar cell substrate having electrode patterns formed on a rear surface thereof; (b) performing scribing on a front surface of the substrate on which the electrode patterns are not formed, by using laser; and (c) cutting the substrate in each cell along the scribing so as to form the solar cell. Further, an apparatus for producing a solar cell is operated by the method for producing a solar cell. | 09-27-2012 |
20120248335 | METHOD AND APPARATUS FOR INSPECTING SOLAR CELL - Disclosed herein are a method and an apparatus for inspecting solar cells. According to an exemplary embodiment of the present invention, a method for inspecting solar cells includes: (a) preparing solar cells; (b) obtaining a photoluminescence image(s) by irradiating light to the prepared solar cells; and (c) determining a conversion efficiency rating of each solar cell according to brightness of the obtained image. Further, an apparatus for inspecting solar cells includes a stage unit that transfers solar cells; a light source unit that irradiates light to a surface of the solar cell transferred through the stage unit; a camera unit that obtains a photoluminescence image according to the light irradiated from the light source unit; and an efficiency determination unit that determines a conversion efficiency rating of each solar cell based on brightness of an image obtained from the camera unit according to preset programs. | 10-04-2012 |
Patent application number | Description | Published |
20090184414 | WAFER LEVEL CHIP SCALE PACKAGE HAVING AN ENHANCED HEAT EXCHANGE EFFICIENCY WITH AN EMF SHIELD AND A METHOD FOR FABRICATING THE SAME - A wafer level chip scale package having an enhanced heat exchange efficiency with an EMF shield is presented. The wafer level chip scale package includes a semiconductor chip, an insulation layer, and a metal plate. The semiconductor chip has a plurality of bonding pads on an upper face thereof. The insulation layer is disposed over the upper face of the semiconductor chip and has openings that expose some portions of the bonding pads. The metal plate covers an upper face of the insulation layer and side faces of the semiconductor chip in which the metal plate is electrically insulated from the bonding pads. | 07-23-2009 |
20090321954 | STACKED SEMICONDUCTOR PACKAGE ELECTRICALLY CONNECTING SEMICONDUCTOR CHIPS USING OUTER SURFACES THEREOF AND METHOD FOR MANUFACTURING THE SAME - A stacked semiconductor package and a method for manufacturing the same. The stacked semiconductor package includes a semiconductor chip module having two or more semiconductor chips which are stacked in the shape of steps. Each of the semiconductor chips includes pads located on an upper surface thereof and an inclined side surface connected with the upper surface. Connection patterns are formed in the shape of lines on the inclined side surfaces and the upper surfaces of the semiconductor chips to electrically connect pads of the semiconductor chips. | 12-31-2009 |
20100109140 | FLEXIBLE SEMICONDUCTOR PACKAGE APPARATUS HAVING A RESPONSIVE BENDABLE CONDUCTIVE WIRE MEMBER AND A MANUFACTURING THE SAME - A flexible semiconductor package apparatus having a responsive bendable conductive wire member is presented. The apparatus includes a flexible substrate, semiconductor chips, and conductive wires. The semiconductor chips are disposed on the flexible substrate and spaced apart from each other on the flexible substrate. Each semiconductor chip has bonding pads. The conductive wires are electrically connected to the bonding pads of the semiconductor chip. Each conductive wire has at least one elastic portion. One preferred configuration is that part of the conductive wire is wound to form a coil spring shape so that the coil spring shape of the conductive wire aid in preventing the conductive wire from being separated from the corresponding bonding pad of the semiconductor chip when the flexible substrate on which the semiconductor chips are mounted are bent, expanded or twisted. | 05-06-2010 |
20110033978 | STACKED SEMICONDUCTOR PACKAGE ELECTRICALLY CONNECTING SEMICONDUCTOR CHIPS USING OUTER SURFACES THEREOF AND METHOD FOR MANUFACTURING THE SAME - A stacked semiconductor package and a method for manufacturing the same. The stacked semiconductor package includes a semiconductor chip module having two or more semiconductor chips which are stacked in the shape of steps. Each of the semiconductor chips includes pads located on an upper surface thereof and an inclined side surface connected with the upper surface. Connection patterns are formed in the shape of lines on the inclined side surfaces and the upper surfaces of the semiconductor chips to electrically connect pads of the semiconductor chips. | 02-10-2011 |
20120013016 | FLEXIBLE SEMICONDUCTOR PACKAGE APPARATUS HAVING A RESPONSIVE BENDABLE CONDUCTIVE WIRE MEMBER AND A MANUFACTURING THE SAME - A flexible semiconductor package apparatus having a responsive bendable conductive wire member is presented. The apparatus includes a flexible substrate, semiconductor chips, and conductive wires. The semiconductor chips are disposed on the flexible substrate and spaced apart from each other on the flexible substrate. Each semiconductor chip has bonding pads. The conductive wires are electrically connected to the bonding pads of the semiconductor chip. Each conductive wire has at least one elastic portion. One preferred configuration is that part of the conductive wire is wound to form a coil spring shape so that the coil spring shape of the conductive wire aid in preventing the conductive wire from being separated from the corresponding bonding pad of the semiconductor chip when the flexible substrate on which the semiconductor chips are mounted are bent, expanded or twisted. | 01-19-2012 |
20130078807 | WAFER LEVEL CHIP SCALE PACKAGE HAVING AN ENHANCED HEAT EXCHANGE EFFICIENCY WITH AN EMF SHIELD AND A METHOD FOR FABRICATING THE SAME - A wafer level chip scale package having an enhanced heat exchange efficiency with an EMF shield is presented. The wafer level chip scale package includes a semiconductor chip, an insulation layer, and a metal plate. The semiconductor chip has a plurality of bonding pads on an upper face thereof. The insulation layer is disposed over the upper face of the semiconductor chip and has openings that expose some portions of the bonding pads. The metal plate covers an upper face of the insulation layer and side faces of the semiconductor chip in which the metal plate is electrically insulated from the bonding pads. | 03-28-2013 |
Patent application number | Description | Published |
20110002695 | APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA USING VISIBLE LIGHT COMMUNICATION - Provided is an apparatus and method for transmitting and receiving data in a visible light communication system, the apparatus including a visible light communication (VLC) transceiver for converting a visible light signal received from a counterpart into an electrical signal and outputting the electrical signal, by using a light receiving device during a reception operation, and converting an electrical signal containing information into a visible light signal and transmitting the visible light signal to the counterpart, by using a light emitting device during a transmission operation, a VLC controller comprising a visible frame engine (VFE) for generating a visible frame and outputting the visible frame to the VLC transceiver, in which the VFE generates the visible frame for transmission to a counterpart during non-transmission of respective frames for communication at a sender and a receiver in order to provide visibility to a communication link, and a host controller for controlling the VLC controller and transmitting and receiving data to and from the VLC controller. | 01-06-2011 |
20120271839 | METHOD, APPARATUS, AND SYSTEM FOR DATA TRANSMISSION BASED ON DLNA NETWORK - The present invention relates to a method, apparatus, and system for data transmission based on a DLNA (Digital Living Network Alliance) network that classifies contents files which are stored in a DMS according to a support of the DLNA network to make a contents list. Support is provided to convert a file attribute of a selected file into a file attribute which can be applied to the DLNA network to generate, in case a user selects a non-supported file which is not applied to the DLNA network. The invention outputs the selected file to a display unit, captures the outputted image to convert into a file which can be applied to the DLNA network. | 10-25-2012 |
20130002808 | METHOD FOR PHOTOGRAPHIC PANORAMIC IMAGE WHEN THRESHOLD EXCEEDS COMPARISON BETWEEN CURRENT AND PREVIOUS IMAGES - Disclosed is a method for photographing a panoramic image including the steps of recognizing movement of a corresponding photographing apparatus by comparing a current real-time input image with a previous image through a motion estimation mechanism with exposure compensation, determining a time to photograph each next picture by determining whether movement in a photography direction reaches a preset threshold value, and photographing each next picture by manual or automatic operation at the determined time. | 01-03-2013 |
20130033568 | METHOD FOR PHOTOGRAPHING PANORAMIC PICTURE - A method for photographing a panoramic picture includes the steps of checking motion of a corresponding photographing apparatus compares currently input images and previous images in real time through a motion estimation technique employing exposure compensation. Respective images constituting a panoramic picture are photographed, and image photography information is checked that includes focus distance and optical magnification to calculate actual photography range distance of the images. A pre-set threshold is set in consideration of a calculated actual photography range distance of the images. The checked motion is confirmed as to whether the pre-set threshold has been reached, and photography time points of the respective images are determined. The respective images are photographed according to a manual mode or an automatic mode at the photography time point of the respective images. | 02-07-2013 |
20130044915 | METHOD AND APPARATUS FOR RECOGNIZING CHARACTERS - A method and an apparatus for recognizing characters using an image are provided. A camera is activated according to a character recognition request and a preview mode is set for displaying an image photographed through the camera in real time. An auto focus of the camera is controlled and an image having a predetermined level of clarity is obtained for character recognition from the images obtained in the preview mode. The image for character recognition is character-recognition-processed so as to extract recognition result data. A final recognition character row is drawn that excludes non-character data from the recognition result data. A first word is combined including at least one character of the final recognition character row and a predetermined maximum number of characters. A dictionary database that stores dictionary information on various languages using the first word is searched, so as to provide the user with the corresponding word. | 02-21-2013 |
20130133018 | SYSTEM AND METHOD FOR DATA TRANSMISSION IN DLNA NETWORK ENVIRONMENT - A system and method for data transmission in a DLNA network environment are disclosed. The data transmission system includes a content creation unit creating at least one content, a content correlation check unit checking a created content to classify the created content by category and a conversion content creation unit extracting header information and body information of the classified content and converting the extracted information into preset type information. | 05-23-2013 |
20140003726 | METHOD AND APPARATUS FOR RECOGNIZING CHARACTERS | 01-02-2014 |
20140055643 | APPARATUS AND METHOD FOR RECOGNIZING CHARACTERS USING A CAMERA - A method is provided for recognizing characters of an image captured using a camera in a mobile terminal. The camera captures an image of a signboard. A text area is extracted from the captured image. Characters are recognized from the extracted text area. At least one text is generated by combining the recognized characters. The at least one text is compared with at least one store name within a predetermined range. A comparison result is output. | 02-27-2014 |
20140218611 | APPARATUS AND METHOD FOR DISPLAYING AN ENLARGED TARGET REGION OF A REPRODUCED IMAGE - An apparatus and a method for selecting and displaying a particular region in a displayed image. A user selects a target region in an image displayed on an image reproduction apparatus, an image of the selected target region is enlarged and displayed in a window, which the user can adjust a generation position, a size, a zoom magnification, and a resolution thereof The image reproduction apparatus tracks a target object in the target region, and enables the user to continuously view the target object in the window. | 08-07-2014 |
20140240580 | METHOD AND APPARATUS OF DISPLAYING PORTRAIT ON DISPLAY - A method and an apparatus are provided for displaying a portrait on a display by a portable terminal. It is determined whether an image is a character-photographed image. If the image is the character-photographed image, face detection is executed from the image. A character area in the image is set based on a result of the face detection. The character area is enlarged and displayed in a form of a new window. | 08-28-2014 |
20140361984 | VISIBILITY IMPROVEMENT METHOD BASED ON EYE TRACKING, MACHINE-READABLE STORAGE MEDIUM AND ELECTRONIC DEVICE - A visibility improvement method using gaze tracking includes detecting a gaze of a user using a camera; determining a focus object at which the user gazes from among at least one object viewed through a display unit of an electronic device; and displaying, on the display unit, an image with high visibility that corresponds to the focus object and has higher visibility than the focus object. | 12-11-2014 |
20140375582 | ELECTRONIC DEVICE AND METHOD OF CONTROLLING ELECTRONIC DEVICE USING GRIP SENSING - An electronic device is provided. The device includes a touch sensor configured to sense at least one touch; a pressure sensor configured to sense at least one pressure; and a controller configured to sense a grip pattern on the electronic device using the touch sensor and the pressure sensor, and to control a predetermined function according to the grip pattern. | 12-25-2014 |