Patent application number | Description | Published |
20090048727 | Robot cleaner and control method and medium of the same - Disclosed herein are a robot cleaner that is capable of reflecting an obstacle sensed by obstacle sensors on a local map and a control method and medium of the same. The robot cleaner includes an obstacle sensor to sense an obstacle, a memory to store a local map, and a control unit to calculate an obstacle position using the obstacle sensor and to reflect the obstacle position around the robot cleaner on the local map. | 02-19-2009 |
20090100630 | Robot cleaner - A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit. | 04-23-2009 |
20100167814 | METHOD AND SYSTEM FOR SUPPORTING PURCHASE OF GAME ITEM - Provided is a method of supporting a purchase of a game item that may support a portion of a price of the game item so that a user may easily obtain the game item. The game item purchase supporting method may include questioning a user about whether to transmit a purchase support request for the game item, generating purchase support information associated with the user to provide the user with the game item when the purchase support request of the game item is received from the user, and storing the purchase support information to match identification information of the user. | 07-01-2010 |
20120054980 | ROBOT CLEANER - A robot cleaner that is capable of preventing dust collected in a dust tank from flowing backward outside when a situation in which the dust may be discharged outside occurs includes a cleaner body, a dust tank mounted in the cleaner body to collect dust, and a backward-flow preventing device to prevent dust from flowing backward outside through a suction port of the dust tank. The backward-flow preventing device includes a shutter unit to open and close the suction port and a stopper unit to drive the shutter unit. | 03-08-2012 |
20140366940 | SOLAR CELL APPARATUS AND METHOD OF FABRICATING THE SAME - A solar cell apparatus according to the embodiment includes a support substrate; a barrier layer on the support substrate, the barrier layer including a compound of a material included in the support substrate; a back electrode layer on the barrier layer; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; and a window layer on the buffer layer. | 12-18-2014 |
Patent application number | Description | Published |
20150298672 | SIGNAL PROCESSING APPARATUS FOR WHEEL SPEED SENSOR - Disclosed herein is a signal processing apparatus for a wheel speed sensor, which monitors a current input to a wheel speed sensor so as to prevent the current from being excessively supplied to the wheel speed sensor. That is, the present disclosure relates to the signal processing apparatus for a wheel speed sensor, which monitors the current input to the wheel speed sensor in a duplex manner. The signal processing apparatus for a wheel speed sensor include a sensor input terminal unit to which a sensing signal of a wheel speed sensor is input, and a normality determination block determining whether or not the sensing signal is normal. | 10-22-2015 |
20150337984 | APPARATUS AND METHOD OF MEASURING COIL CURRENT OF HYDRAULIC VALVE - Disclosed herein are an apparatus and method of measuring a coil current of a hydraulic valve. The apparatus includes a first coil current measurement unit configured to receive a first coil current control signal from a coil current control device during an ON operating section of the hydraulic valve in operating sections of the hydraulic valve operated by receiving power of a battery, and measure a first coil current value flowing through a coil of the hydraulic valve using a first switching element to be switched ON, and a second coil current measurement unit configured to receive a second coil current control signal from the coil current control device during an OFF operating section of the hydraulic valve in the operating sections of the hydraulic valve operated by receiving power of the battery, and measure a second coil current value flowing through the coil of the hydraulic valve using a second switching element to be switched ON. | 11-26-2015 |
20150340978 | ELECTRONIC STABILITY CONTROL SYSTEM, AND METHOD FOR DETECTING A FAULT OF MOTOR FREEWHEELING FET CIRCUIT - Disclosed herein is an electronic stability control system including: a motor driver configured to include a motor switch for driving a motor unit depending on a PWM signal and a freewheeling switch and a reverse protection switch for checking whether the motor unit is normally operated; and a controller configured to turn off all of the motor switch, the freewheeling switch, and the reverse protection switch, turn off only the motor switch and the reverse protection switch, or turn off only the motor switch and the freewheeling switch, apply a diagnostic current, and then detect a fault state of the freewheeling switch or the reverse protection switch, or the freewheeling switch and the reverse protection switch by using a voltage detector. | 11-26-2015 |
Patent application number | Description | Published |
20090048328 | Compound Comprising Prodigiosin From Serratia Macescence B-1231 Kctc 0386Bp for Prevention and Treatment of Acute Graft-Versus-Host Disease - This invention relates to a composition for the prevention and treatment of acute graft-versus-host disease comprising prodigiosin isolated from | 02-19-2009 |
20090087444 | PHARMACEUTICAL COMPOSITION COMPRISING POLYSACCHARIDES FROM ANGELICA GIGAS NAKAI FOR ACTIVATION OF DENDRITIC CELLS - The present invention relates to a pharmaceutical composition for activating dendritic cells having polysaccharides from | 04-02-2009 |
20090105495 | Method for Preparing Ester Compounds as Bleach Activators - A method for preparing an ester bleach activator compound is disclosed. The method includes (A) preparing fatty acid monoester; (B) making chloroformate by reacting the fatty acid monoester with at least one selected from the group consisting of phosgene, diphosgene and triphosgene in the presence of base; and (C) reacting the chloroformate with hydroxybenzene, its derivatives, or its salts in solvent. According to the method, the ester bleach activator compound can be made in a simple and economic way. | 04-23-2009 |
20100286207 | Novel 2-Oxo-Heterocyclic Compounds And The Pharmaceutical Compositions Comprising The Same - The present invention is related to new 2-oxo-cyclic compound, the process for preparing them and a pharmaceutical composition comprising the same. The present invention provides a pharmaceutical composition for preventing and treating the inflammatory disease comprising the pain or inflammation caused by rheumatic disease, for example, rheumatoid arthritis, spondyloarthopathies, gout, osteoarthritis, systemic lupus erythematosus and juvenile arthritis, and inflammatory syndrome for example, from myositis, gingivitis, synovitis, ankylosing spondylitis, burstitis, burns and scar, inflammatory Crohn's disease, Types I diabetes. therefore, it can be used as the therapeutics for treating and preventing inflammatory diseases. | 11-11-2010 |
20120153496 | TSV FOR 3D PACKAGING OF SEMICONDUCTOR DEVICE AND FABRICATION METHOD THEREOF - The present invention relates to a through silicon via (TSV) for 3D packaging to integrate a semiconductor device and a method for manufacturing the same, and more particularly, to a through silicon via (TSV) for 3D packaging of a semiconductor device that is capable of improving production efficiency, having very high electric conductivity, and minimizing electrical signal delay, without using a carrier wafer by self-aligning substrates in a low temperature state and sequentially bonding a plurality of semiconductor dies (or semiconductor chips), and a method of manufacturing the same. | 06-21-2012 |
20130237542 | ARYLOXY PHENOXY ACRYLIC COMPOUND HAVING HIF-1 INHIBITION ACTIVITY, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS AN ACTIVE INGREDIENT - The present invention relates to a compound inhibiting HF-1 activity, a preparation method of the same, and a pharmaceutical composition comprising the same as an active ingredient. The compound of the present invention demonstrates anticancer activity not by non-selective cytotoxicity but by inhibiting the activity of HIF-1, the transcription factor playing an important role in cancer cell growth and metastasis. Accordingly, the compound or the pharmaceutically acceptable salt thereof according to the present invention inhibits HIF-1 activity, and therefore can be used as a therapeutic agent for solid tumors such as colon cancer, liver cancer, stomach cancer and breast cancer. In addition, the compound or the pharmaceutically acceptable salt thereof according to the present invention can be used as an active ingredient for a therapeutic agent for diabetic retinopathy or arthritis which may become worse when hypoxia-induced VEGF expression by HIF-1 increases. | 09-12-2013 |
20130256911 | SEMICONDUCTOR CHIP STACK PACKAGE AND MANUFACTURING METHOD THEREOF - The present invention relates to a semiconductor chip stack package and a manufacturing method thereof, and more particularly, to a semiconductor chip stack package and a manufacturing method thereof in which a plurality of chips can be rapidly arranged and bonded without a precise device or operation so as to improve productivity | 10-03-2013 |
Patent application number | Description | Published |
20140033449 | METHOD FOR WASHING - A method for washing of the present invention comprises: a water supply step of supplying water into a tub; a motor actuating step of actuating the motor for rotating a drum provided inside the tub; and a spray step of spraying water into the drum through a gasket nozzle by actuating a pump for circulating the water inside the tub, when the motor stops. | 02-06-2014 |
20140311189 | WASHER - A washing machine of the present invention comprises: a casing; a tub disposed inside the casing, for accommodating water; a drum rotatably provided inside the tub, for accommodating laundry therein; a gasket interposed between the casing and the tub, for preventing the water inside the tub from leaking between the tub and the casing; a gasket nozzle provided at the gasket, for circulating the water and spraying into the drum; a spiral nozzle provided at the gasket, for converting the water into a spiral flow and spraying into the drum; and a turbo wash button for setting or canceling a turbo wash for spraying water through the gasket nozzle when the drum is rotated or for spraying water through the spiral nozzle when the drum is rotated. | 10-23-2014 |
20140326025 | WASHER - A washing machine of the present invention comprises a casing; a tub disposed inside the casing; a drum rotatably provided inside the tub, for accommodating laundry therein; and a gasket interposed between the casing and the tub, for preventing water in the tub from leaking between the tub and the casing. Wherein the gasket comprises a plurality of gasket nozzles for spraying water into the drum; and a plurality of connectors for supplying water to the respective gasket nozzles. Wherein the gasket nozzle comprises a spray guidance surface for refracting the an advancing direction of the water supplied through the connector so as to spray the water toward inside of the drum; and a plurality of protrusions provided adjacent to an finish end of the spray guidance surface on which the water guided along the spray guidance surface is separated, and arranged along an width direction of the spray guidance surface. | 11-06-2014 |
20150033478 | METHOD FOR WASHING - A method for washing of the present invention, comprises: a turbo wash setting step of setting turbo wash for spraying water into a drum through a spiral nozzle, when laundry rotates while being attached to the drum by a rotation of the drum; a continuous water supply step of supplying water into a tub; and a regular washing step of canceling the turbo wash when a time taken for a water level inside the tub to reach a target level is longer than a target time so that the water is not sprayed through the spiral nozzle when the laundry rotates while being attached to the drum by the rotation of the drum. | 02-05-2015 |
Patent application number | Description | Published |
20090106820 | SYSTEM AND METHOD FOR USER AUTHENTICATION BASED ON ODOR RECOGNITION - A system for a user authentication includes an odor sensor unit for sensing an odor of a user's body to generate an odor biometric information vector, and a learning unit for performing an initial learning using the odor biometric information vector to generate a comparative odor biometric information vector. An authentication unit performs the user authentication by comparing an odor biometric information vector of the user's body to be authenticated from the odor sensor unit with the comparative biometric information vector if the user authentication is required. The authentication unit further performs an incremental learning of the comparative odor biometric information vector using the odor biometric information vector used in the authentication to create an incrementally learned odor biometric information vector. The comparative odor biometric information vector is updated with the incrementally learned odor biometric information vector. | 04-23-2009 |
20090112852 | USER MANUAL SUPPORTING METHOD AND APPARATUS USING ERROR PATTERN ANALYSIS - A user manual supporting method for use in an electronic appliance includes converting a series of operations performed by the user to operate the electronic appliance and converting the operations into a pattern of user operation sequence, and checking if an error is present in the pattern of user operation sequence to retrieve a pattern of erroneous operation sequence corresponding to the pattern of user operation sequence having the error. Thereafter, a manual content associated with the pattern of erroneous operation pattern is extracted and the extracted manual content is provided to the user. The manual content the manual content includes text and/or graphics information for notifying the user of a missing operation in the pattern of user operation sequence, or for guiding a normal operation against the pattern of erroneous operation sequence. | 04-30-2009 |
20120246319 | SYSTEM AND METHOD FOR CONFIGURING DYNAMIC SERVICE NETWORK BASED ON NETSTORE - A dynamic service network creation apparatus includes a resource lookup and registration unit configured to look up and register network resource information of each of a plurality of network resource providers which are managed by a netstore apparatus; and a service network topology configuration unit configured to, in response to a service reservation request being received from each of a plurality of service providers through a service management system, dynamically configure a service network for providing a network-based service from the service provider to a service user that is to use the service of the service provider, wherein the dynamic service network creation apparatus is connected to the service management system that manages the network-based service provided by a plurality of the service providers and the netstore apparatus. | 09-27-2012 |
20130159490 | METHOD AND APPARATUS FOR SMART HOME SERVICE BASED ON CLOUD - Provided is a method and apparatus for a smart home service to which a virtual home gateway is applied. A server may generate a virtual smart home service apparatus through a virtualization technology, and the virtual smart home service apparatus and a gateway may divide and thereby perform a function of an existing gateway. A first terminal, the server, and the gateway may be connected to each other over a first network such as the Internet, and the gateway and a second terminal may be connected to each other over a second network such as a home network. The gateway may relay transmission and reception of data between the first network and the second network. | 06-20-2013 |
20130291011 | TRANSCODING SERVER AND METHOD FOR OVERLAYING IMAGE WITH ADDITIONAL INFORMATION THEREIN - A transcoding server is provided, and the transcoding server includes a receiving unit configured to receive image data and additional information via a communication network; an additional middleware configured to process the received additional information; a decoding unit configured to decode the received image data; an overlay-mixer configured to generate integrated image data by overlaying the decoded image data with the processed additional information; an encoding unit configured to encode the generated integrated data image; and a transmitting unit configured to transmit the encoded integrated image data to one or more terminals. | 10-31-2013 |
20140055471 | METHOD FOR PROVIDING SCALABLE REMOTE SCREEN IMAGE AND APPARATUS THEREOF - An apparatus and a method for providing a scalable remote screen image are provided. The method for providing a scalable remote screen image includes separating a remote screen image into an image and a graphic command; compressing the separated image using a scalable video encoder; and transmitting the compressed image and the separated graphic command to a client terminal, separately. | 02-27-2014 |
20140082052 | DATA REDIRECTION SYSTEM AND METHOD FOR PROVIDING DATA REDIRECTION SERVICE - A data redirection system and a method of providing a data redirection service are provided. The data redirection system includes a thin-client terminal configured to be connected to a local peripheral device and receive multimedia data from the local peripheral device; and a redirection server configured to be connected to the thin-client terminal via a network, receive the multimedia data from the thin-client terminal, execute the multimedia data in an application program and transmit an execution result screen displaying the result of the execution to the thin-client terminal. | 03-20-2014 |
20140115196 | DEVICE AND METHOD FOR CONVERTING INPUT SIGNAL - Provided is an input signal converting device, including a device input receiving unit configured to receive an input signal from an input device, and extract a type of the input device from which the received input signal is generated and an input event corresponding to the input signal, an input event converting unit configured to obtain an output event in a corresponding user terminal and a type of a user terminal corresponding to the extracted input device type and input event, and a device input transmitting unit configured to generate an output signal corresponding to the output event to be output to the user terminal, and deliver the generated output signal to the user terminal. | 04-24-2014 |
20140115639 | MULTI-VISION VIRTUALIZATION SYSTEM AND METHOD - A multi-vision virtualization system includes a multi-vision virtualization server and two or more scene clients. The multi-vision virtualization server includes a multi-vision virtualization server configured to generate virtual machines for decoding processes based on image content segments, generate synchronous reproduction information for synchronization between two or more scene clients, transmit the generated synchronous reproduction information to a first scene client among the two or more scene clients, and decode the image content segments to generate decoded image segments; and the two or more scene clients including the first scene client that parses the received synchronous reproduction information, and shares the parsed synchronous reproduction information with remaining scene clients, and being configured to reproduce the decoded image segments on screens based on the parsed synchronous reproduction information. | 04-24-2014 |
20140237096 | SYSTEM FOR PROVIDING DISTRIBUTED DEVICE RESOURCE-OBJECT-CONNECTION SERVICE BASED ON SERVICE DELIVERY PLATFORM - A system for providing a distributed device resource-object-connection service based on a service delivery platform (SDP), the system including: an SDP configured to define distributed service functions as enablers, generate a convergence service by combining the enablers, and provide the generated convergence service; and a proxy configured to connect a distributed device and an SDP to allow the SDP to use the distributed device as a resource, and define and use the distributed device as an enabler. | 08-21-2014 |
20140280196 | METHOD, USER TERMINAL, AND WEB SERVER FOR PROVIDING SERVICE AMONG HETEROGENEOUS SERVICES - A method of providing a service among heterogeneous services may include verifying whether a second web application associated with an external web service is installed in a user agent, when data of the external web service is requested from a first web application executed in the user agent, requesting key information to be used for accessing the requested data from a first server providing a web service associated with the first web application, when the second web application is installed in the user agent, receiving the key information from the first server, and accessing the requested data existing on the second web application, using the received key information, in the first web application. | 09-18-2014 |
Patent application number | Description | Published |
20100129745 | ELECTROPHOTOGRAPHIC RECORDING MEDIUM - An electrophotographic recording medium is disclosed. The electrophotographic recording medium can include a base layer acting as the substrate, a undercoating layer formed on a surface of the base layer and a toner fixing layer formed on the undercoating layer. The undercoating layer may include one or more resins selected from a group consisting of an acryl resin, a polyurethane resin, a vinyl resin and a polyol resin. The electrophotographic recording medium disclosed herein may advantageously exhibit curling preventive characteristics and improved smoothness and glossiness. | 05-27-2010 |
20100129746 | ELECTROPHOTOGRAPHIC RECORDING MEDIUM - An electrophotographic recording medium can have a first layer of base material and a second layer formed on one or both surfaces of the first layer for fixing toner. The second layer can include a hollow pigment, an inorganic material and a binder resin. The amount of the hollow pigment can be in the range of about 10% to about 50% by weight based on the total weight of the second layer. The ratio of the white paper glossiness before and after printing on the recording medium may be greater than 1.5. | 05-27-2010 |
20120070182 | Smell dilution unit and electrophotographic image forming apparatus including the same - A smell dilution unit includes: a blower fan; a duct which guides an external air introduced from the blower fan; and a deodorization unit which contains a smell masking agent and allows an odor of the smell masking agent to be mixed with the external air introduced from the blower fan. Since the deodorization unit containing the smell masking agent, which is replaceable, is installed in the duct, the smell dilution unit may dilute an unpleasant smell generated during printing. | 03-22-2012 |
20160032942 | AIR CONDITIONER - An air conditioner including an improved airflow regulator is configured to easily regulate the airflow. The air conditioner includes a fan assembly configured to blow air a diffuser assembly configured to include a center panel and a grill arranged at the outside of the center panel such that the air blown by the fan assembly flows through a flow passage formed between the center panel and the grill; and an airflow regulator configured to rotate the diffuser assembly so as to change a direction of the flow passage. | 02-04-2016 |
20160040896 | AIR CONDITIONER - An air conditioner includes an indoor unit disposed at an indoor space; and an outdoor unit disposed at an outdoor space and connected to the indoor unit through refrigerant pipes, wherein the indoor unit includes an indoor unit body forming an external appearance of the indoor unit and provided with a plurality of indoor outlets; and a plurality of indoor heat-exchanging units disposed inside the indoor unit body such that the plurality of indoor heat-exchanging units corresponds to the plurality of indoor outlets, respectively. | 02-11-2016 |
Patent application number | Description | Published |
20150021585 | COMPOSITION FOR ORGANIC LIGHT-EMITTING DIODE, ORGANIC LIGHT-EMITTING LAYER INCLUDING SAME, AND ORGANIC LIGHT-EMITTING DIODE - Provided is a composition for an organic light emitting diode comprising a compound for an organic optoelectric device represented by Chemical Formula S-1; and a compound for an organic optoelectric device represented by Chemical Formula X-1, and an organic emission layer and organic light emitting diode. | 01-22-2015 |
20150090974 | COMPOUND FOR ORGANIC OPTOELECTRIC DEVICE, ORGANIC OPTOELECTRIC DEVICE COMPRISING SAME, AND DISPLAY APPARATUS COMPRISING ORGANIC OPTOELECTRIC DEVICE - Provided is a compound for an organic optoelectric device, an organic light emitting diode including the same, and a display device including the organic light emitting diode, wherein the compound for an organic optoelectric device is represented by Chemical Formula 1. The Chemical Formula 1 and description thereof are the same as described in the specification. | 04-02-2015 |
20150200372 | COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE COMPRISING SAME, AND DISPLAY COMPRISING ORGANIC LIGHT EMITTING DIODE - A compound for an organic optoelectronic device, an organic light emitting diode including the compound, and a display device including the organic light emitting diode are provided and the compound in which moieties represented by Chemical Formulae I and II that are sequentially linked is provided and thus, the organic light emitting diode has excellent life-span characteristics due to excellent electrochemical and thermal stability and high luminous efficiency at a low driving voltage. | 07-16-2015 |
Patent application number | Description | Published |
20100117673 | Interface structure of wafer test equipment - A wafer test equipment system includes a performance board connected to a tester head of a tester. A universal block printed circuit board is positioned on the performance board, directly connecting a plurality of normal signal lines to a probe card and dividing each of a plurality of power signal lines into multiple paths and connecting them to the probe card. A cable assembly transfers the normal signal lines and the power signal lines between the universal block printed circuit board and the tester head. The cable assembly is soldered directly to the universal block printed circuit board in a perpendicular direction through a center portion of the performance board. A probe card is removably secured to the performance board including the universal block printed circuit board. The probe card includes an interposer on an upper surface thereof, a ceramic multi-layer substrate positioned below the interposer, and a plurality of needles positioned below the ceramic multi-layer substrate on a lower surface thereof opposite the upper surface. | 05-13-2010 |
20110004861 | METHOD OF DESIGNING A PRINTED CIRCUIT BOARD, AND PACKAGE TEST DEVICE HAVING THE PRINTED CIRCUIT BOARD - In a method of designing a printed circuit board, a package capacitance, a package inductance, and a chip capacitance of an actual memory device are calculated. A signal line capacitance and a signal line inductance per unit length of a signal line are calculated based on characteristics of the printed circuit board. A length of the signal line for each pin is determined based on the package capacitance and the signal line capacitance. | 01-06-2011 |
20130176045 | PACKAGE TEST DEVICES HAVING A PRINTED CIRCUIT BOARD - In a method of designing a printed circuit board, a package capacitance, a package inductance, and a chip capacitance of an actual memory device are calculated. A signal line capacitance and a signal line inductance per unit length of a signal line are calculated based on characteristics of the printed circuit board. A length of the signal line for each pin is determined based on the package capacitance and the signal line capacitance. | 07-11-2013 |
20130208524 | MEMORY MODULE FOR HIGH-SPEED OPERATIONS - A memory module includes a plurality of buses. A plurality of memory chips is mounted on a module board and is connected to a first node, a second node, and a plurality of third nodes of the plurality of buses. The first node, the second node, and the third nodes branch off to a first memory chip, a second memory chip, and the third memory chips, respectively. A length of the plurality of buses between the first and second nodes is longer than a length of the plurality of buses between adjacent nodes from among the second node and the third nodes. | 08-15-2013 |
Patent application number | Description | Published |
20080263369 | METHOD AND APPARATUS FOR ENCRYPTING AND PROCESSING DATA IN FLASH TRANSLATION LAYER - A method for preventing a user from interpreting optional stored data information even when the user extracts the optional stored data, and an apparatus thereof. The apparatus for encrypting and processing data in a flash translation layer includes a flash memory and a controller. The flash translation layer searches at least one page of the flash memory storing the data when a write of optional data is requested from the controller, generates, corresponding to respective searched pages, a page key according to a predetermined encrypting function when the searched page supports an encryption, and encrypts and stores the data by the page key in the respective searched pages. | 10-23-2008 |
20120303880 | METHOD AND APPARATUS FOR ENCRYPTING AND PROCESSING DATA IN FLASH TRANSLATION LAYER - A method and apparatus for preventing a user from interpreting optional stored data information even when the user extracts the optional stored data, by managing data associated with a flash memory in a flash translation layer, the method comprising searching at least one page of the flash memory when writing data to the flash memory, determining whether authority information corresponding to respective searched pages includes an encryption storage function, generating, corresponding to respective searched pages, a page key according to an encrypting function when the authority information includes the encryption storage function encrypting the data using the generated page key and storing the encrypted data in the respective searched pages, and storing the data in the respective searched pages without encryption when the authority information does not include the encryption storage function. | 11-29-2012 |
20160055082 | MEMORY ALLOCATING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME - An electronic device, including an application configured to request a page allocation of a process, a cache management module configured to allocate a page in a page group including uninterrupted (or consecutive, or contiguous) pages to the process, and a page buffer configured to manage the at least one page group, is disclosed. | 02-25-2016 |
Patent application number | Description | Published |
20140113395 | VAPOR DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM BY USING VAPOR DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing a thin film on a substrate includes a cover having an accommodation portion and a communicated portion, which communicated portion is connected to the accommodation portion and faces a direction of the substrate, and includes a body in the accommodation portion, which body includes a first portion and a second portion. The first portion is disposed at a first location of the body and connected to a first injection portion for injecting a first material onto the substrate, the second portion is disposed at a second location of the body and connected to a second injection portion for injecting a second material onto the substrate, and the body rotates in at least one direction so that the first portion and the second portion are alternately connected to each other with respect to the communicated portion. | 04-24-2014 |
20140134768 | VAPOR DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing a thin film on a substrate, by which a deposition process is efficiently performed and deposition film characteristics are easily improved, and a vapor deposition apparatus including: a stage onto which a substrate is disposed; and a supply unit disposed to face the substrate and having a main body member and a nozzle member disposed on one surface of the main body member facing the substrate, to sequentially supply a plurality of gases towards the substrate, and a method of manufacturing an organic light-emitting display apparatus using the same. | 05-15-2014 |
20140299845 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - In an aspect, an organic light-emitting display apparatus and a method of manufacturing the same are provided. The organic light-emitting display apparatus may include a substrate; a display unit formed on the substrate; and a thin film encapsulating layer encapsulating the display unit. The thin film encapsulating layer may include a plurality of organic layers and inorganic layers that are laminated alternately. At least one of the plurality of the inorganic films may include a first layer formed of a first material, a second layer formed of a second material other than the first material, and an intermediate layer provided between the first and second layers. | 10-09-2014 |
20150084012 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display apparatus includes a substrate, a display unit on the substrate, a dispersion layer on the display unit, and a thin film encapsulation layer sealing the display unit and the dispersion layer. The dispersion layer has a diffusion coefficient in a horizontal direction that is greater than a diffusion coefficient in a vertical direction. | 03-26-2015 |
Patent application number | Description | Published |
20100066963 | DISPLAY PANEL AND METHOD OF FORMING THE SAME - A display device having a gate line on a first substrate, a gate insulating layer covering the gate line, a semiconductor layer on the gate insulating layer, a data line intersecting the gate line and including a source electrode and a drain electrode facing the source electrode on the semiconductor layer, a connection assistant separated from the data line, a passivation layer covering the data line and including contact holes exposing the connection assistant and a pixel electrode, including a plurality of sub-pixel electrodes, and formed on the passivation layer. The sub-pixel electrodes are electrically connected to each other through the connection assistant and at least one of the sub-pixel electrodes is electrically connected to the drain electrode. The connection assistant is connected to facing edges of adjacent sub-pixel electrodes and is disposed at about ¼ the distance from the end of the left or the right side of the sub-pixel electrode. | 03-18-2010 |
20100182520 | STEREOSCOPIC IMAGE CONVERSION PANEL AND STEREOSCOPIC IMAGE DISPLAY APPARATUS WITH LIQUID CRYSTAL LENS HAVING PERIODICALLY FLUCTUATING LOWER VOLTAGE APPLIED TO LOWER PARALLEL ELECTRODES AND SAME VOLTAGE APPLIED TO UPPER PARALLEL ELECTRODES PERPENDICULAR TO LOWER ELECTRODES - In a stereoscopic image conversion panel for enhancing display quality and a stereoscopic image display apparatus having the panel, the stereoscopic display panel includes lower and upper transparent substrates, lower and upper transparent electrodes, and a liquid crystal lens layer. The lower and upper transparent substrates face each other. The lower transparent electrodes are disposed on the lower transparent substrate, formed along a first direction, and formed substantially in parallel with each other along a second direction. The upper transparent electrodes are disposed on the upper transparent substrate, formed along the second direction, and formed substantially in parallel with each other along the first direction. The liquid crystal lens layer is disposed between the upper and lower transparent substrates, and a longitudinal arrangement direction of liquid crystal molecules of the liquid crystal lens layer is changed by an electric field to have a predetermined refractive index. Therefore, a refracted incident light produces a stereoscopic image for enhancing display quality. | 07-22-2010 |
20100244035 | DISPLAY PANEL AND METHOD OF FORMING THEREOF - A panel a gate line on a first substrate, a gate insulating layer covering the gate line, a semiconductor layer on the gate insulating layer, a data line intersecting the gate line and including a source electrode and a drain electrode facing the source electrode on the semiconductor layer, a connection assistant separated from the data line, a passivation layer covering the semiconductor layer and including contact holes exposing the connection assistant and a pixel electrode including a plurality of sub-pixel electrodes and formed on the passivation layer. The sub-pixel electrodes are connected to the connection assistant through the contact holes, are electrically connected to each other through the connection assistant and at least one of the sub-pixel electrodes is electrically connected to the drain electrode. | 09-30-2010 |
Patent application number | Description | Published |
20100078819 | INTER CONNECTION STRUCTURE INCLUDING COPPER PAD AND PAD BARRIER LAYER, SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A semiconductor device including an interconnection structure including a copper pad, a pad barrier layer and a metal redistribution layer, an interconnection structure thereof and methods of fabricating the same are provided. The semiconductor device includes a copper pad disposed on a first layer, a pad barrier layer including titanium disposed on the copper pad, an inorganic insulating layer disposed on the pad barrier layer, a buffer layer disposed on the inorganic insulating layer, wherein the inorganic insulating layer and the buffer layer expose a portion of the pad barrier layer, a seed metal layer disposed on the exposed buffer layer, a metal redistribution layer disposed on the seed metal layer, and a first protective layer disposed on the metal redistribution layer. | 04-01-2010 |
20110104888 | SEMICONDUCTOR DEVICES HAVING REDISTRIBUTION STRUCTURES AND PACKAGES, AND METHODS OF FORMING THE SAME - Semiconductor devices and methods of forming the same, including forming a chip pad on a chip substrate, forming a passivation layer on the chip pad and the chip substrate, forming a first insulation layer on the passivation layer, forming a recess and a first opening in the first insulation layer, forming a second opening in the passivation layer to correspond to the first opening, forming a redistribution line in a redistribution line area of the recess, the first opening, and the second opening, forming a second insulation layer on the redistribution line and the first insulation layer, and forming an opening in the second insulation to expose a portion of the redistribution line as a redistribution pad. | 05-05-2011 |
20130244419 | INTER CONNECTION STRUCTURE INCLUDING COPPER PAD AND PAD BARRIER LAYER, SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME - A semiconductor device including an interconnection structure including a copper pad, a pad barrier layer and a metal redistribution layer, an interconnection structure thereof and methods of fabricating the same are provided. The semiconductor device includes a copper pad disposed on a first layer, a pad barrier layer including titanium disposed on the copper pad, an inorganic insulating layer disposed on the pad barrier layer, a buffer layer disposed on the inorganic insulating layer, wherein the inorganic insulating layer and the buffer layer expose a portion of the pad barrier layer, a seed metal layer disposed on the exposed buffer layer, a metal redistribution layer disposed on the seed metal layer, and a first protective layer disposed on the metal redistribution layer. | 09-19-2013 |
Patent application number | Description | Published |
20100041237 | METHOD FOR FORMING A FINE PATTERN USING ISOTROPIC ETCHING - A method for forming a fine pattern using isotropic etching, includes the steps of forming an etching layer on a semiconductor substrate, and coating a photoresist layer on the etching layer, performing a lithography process with respect to the etching layer coated with the photoresist layer, and performing a first isotropic etching process with respect to the etching layer including a photoresist pattern formed through the lithography process, depositing a passivation layer on the etching layer including the photoresist pattern, and performing a second isotropic etching process with respect to the passivation layer. The second isotropic etching process is directly performed without removing the predetermined portion of the passivation layer. | 02-18-2010 |
20130299964 | METHOD FOR FORMING A FINE PATTERN USING ISOTROPIC ETCHING - A method for forming a fine pattern using isotropic etching, includes the steps of forming an etching layer on a semiconductor substrate, and coating a photoresist layer on the etching layer, performing a lithography process with respect to the etching layer coated with the photoresist layer, and performing a first isotropic etching process with respect to the etching layer including a photoresist pattern formed through the lithography process, depositing a passivation layer on the etching layer including the photoresist pattern, and performing a second isotropic etching process with respect to the passivation layer. The second isotropic etching process is directly performed without removing the predetermined portion of the passivation layer. | 11-14-2013 |
20140332255 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Provided are a printed circuit board and a method of manufacturing the same, the printed circuit board according to the present invention, the printed circuit board, including: an insulating substrate having a plurality of circuit pattern grooves formed on a surface thereof; and a plurality of circuit patterns formed by burying the circuit pattern grooves, wherein the circuit patterns protrude as much as a predetermined thickness from an upper surface of the insulating substrate. | 11-13-2014 |
20140345913 | Method and Device of Manufacturing Printed Circuit Board - Provided is a method of manufacturing a printed circuit board, the method including: preparing an insulating substrate including a resin material in which a solid component is impregnated; forming a circuit pattern groove on the resin material by etching an upper surface of the insulating substrate; forming a plated layer in which the circuit pattern groove is buried; and forming a buried circuit pattern by removing the plated layer until the insulating layer is exposed, wherein the solid component has a diameter of less than 5% to a width of the buried circuit pattern. Thus, as a filler of a predetermined size or less is applied into the insulating layer for forming the circuit pattern, the occurrence of a void due to separation of the filler from a boundary part with the circuit pattern can be reduced, and reliability can be also secured. | 11-27-2014 |
20140360761 | PRINTED CIRCUIT BOARD AND METHOD OF MANUFACTURING THE SAME - Provided is a printed circuit board, including a plurality of buried circuit patterns which are formed in an active area; and a plurality of buried dummy patterns which are uniformly formed in a dummy area except the active area. Thus, since when the circuit patterns are formed, the dummy patterns are also uniformly formed, a difference in plating can be reduced. Also, since the dummy patterns are uniformly formed in the dummy area, a difference in grinding between the dummy area and the active area can be reduced, thereby enabling the circuit patterns to be formed in the active area without the occurrence of over-grinding. | 12-11-2014 |
20150041184 | THE PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - A printed circuit board includes: a core insulating layer including a glass fiber; a first insulating layer on an upper portion or a lower portion of the core insulating layer, the first insulating layer including a first circuit pattern groove; a first circuit pattern filling the first circuit pattern groove of the first insulating layer; a second insulating layer covering the first circuit pattern and including a second circuit pattern groove at a top surface thereof; and a second circuit pattern filling the second circuit pattern groove of the second insulating layer, wherein the first insulating layer includes a resin material and a filler distributed in the resin material. Accordingly, a total thickness of the PCB can be thinly formed while maintaining the stiffness by separately forming a thin insulating layer without a glass fiber for the buried pattern on the core insulating layer. | 02-12-2015 |
20150257262 | PRINTED CIRCUIT BOARD AND THE METHOD FOR MANUFACTURING THE SAME - A printed circuit board includes a core insulating layer including an isotropic resin, a first circuit pattern filled in a circuit pattern groove at an upper portion or a lower portion of the core insulating layer, a first insulating layer provided in a top surface thereof with a circuit pattern groove and covering the first circuit pattern, and a second circuit pattern to fill the circuit pattern groove of the first insulating layer. A material, such as polyimide, having an isotropic structure is employed for the core insulating layer, thereby preventing the substrate from being bent without glass fiber. Since the glass fiber is not included, the buried pattern is formed at the upper portion or the lower portion of the core insulating layer, so that the thin substrate is fabricated. | 09-10-2015 |