Patent application number | Description | Published |
20080278795 | FLEXIBLE ELECTROPHORETIC DISPLAY AND METHOD OF FABRICATING THE SAME - Provided is a flexible electrophoretic display. The flexible electrophoretic display includes a grayscale representation unit for representing grayscales in unit areas using reflection and transmission; upper and lower electrodes for applying a voltage to the grayscale representation unit; and a plurality of colored particles formed on the upper electrode for representing color. The upper electrode is formed of a transparent conductive material. External incident light is reflected by the colored particles formed on the upper electrode for color implementation by the flexible electrophoretic display. Thus, a compact, flexible electrophoretic display capable of displaying a high-definition image with multi-color and multi-gradation can be implemented by using multi-colored particle layers formed of metallic nano-particles. | 11-13-2008 |
20090059535 | Cooling device coated with carbon nanotube and of manufacturing the same - Provided are a cooling device coated with carbon nanotubes and method of manufacturing the same. Carbon nanotubes are dispersively coated on a surface of the cooling device that radiates generated by a predetermined apparatus or component through thermal exchange. Thus, a carbon nanotube structure is formed so that the cooling device can improve in a thermal radiation characteristic and become small-sized. As a result, electronic devices can be downscaled and heat generated by a highly integrated electronic circuit chip can be effectively radiated, thus increasing lifetime and performance of an operating circuit. | 03-05-2009 |
20100039014 | ELECTRON MULTIPLIERS - Electron multipliers and techniques for manufacturing electron multipliers are provided. In one embodiment, an electron multiplier includes at least two electrodes, a plurality of electron emission tips for emitting electrons formed on one of the at least two electrodes, and at least one porous structure having a plurality of pores for multiplying the electrons emitted from the plurality of electron emission tips. The porous structure includes a metal core and a layer of insulator material coated on an outer surface of the metal core, and is disposed between the at least two electrodes. | 02-18-2010 |
20100047523 | HYDROPHOBIC COMPOSITES AND METHODS OF MAKING THE SAME - Hydrophobic composites, as well as methods for making a hydrophobic composite, are provided. A hydrophobic composite may include a plurality of nanostructures elongated from one or more supports and having a configuration characterized by a first hydrophobicity, and at least one substance characterized by a second hydrophobicity and configured to at least partially cover one or more portions of the plurality of nanostructures such that the overall hydrophobicity of the hydrophobic composite is greater than the first hydrophobicity. | 02-25-2010 |
20150212879 | SEMICONDUCTOR DEVICE PERFORMING ERROR CORRECTION OPERATION - A semiconductor device may include a memory core including a data cell region and a parity cell region, a parity calculation logic configured for generating a parity from data received by the parity calculation logic, and an error correcting logic configured for outputting error-corrected data by using data that is output from the data cell region and a parity that is output from the parity cell region. | 07-30-2015 |
20150332789 | SEMICONDUCTOR MEMORY DEVICE PERFORMING SELF-REPAIR OPERATION - A semiconductor memory device includes a memory cell array including a main cell array and a repair cell array, a command controller that controls an input/output operation of the memory cell array, an address generator that stores a repair address, and generates an internal address according to an external address requested to be read or written, an ECC that performs a parity operation for data input/output to the memory cell array, an address table that associates an address, at which a fail has occurred when the fail has occurred in the ECC, with a number of times of occurrence of the fail, and a repair controller that selects a repair address according to the number of times of the occurrence of the fail stored in the address table, and controls the address generator to allow information of the selected repair address to be stored. | 11-19-2015 |
Patent application number | Description | Published |
20130075266 | METHOD OF MANUFACTURING TOUCH PANEL - Disclosed herein is a method of manufacturing a sensing electrode of a touch panel according to a preferred embodiment of the present invention including: forming a non-conductive mesh skeleton on a transparent substrate using an electrospinning solution by an electrospinning method; and forming an electrode layer on the non-conductive mesh skeleton by performing electroless plating processing. The preferred embodiments of the present invention can implement uniform conductivity for all the electrode layers by preventing irregular conductivity between the mesh skeletons by forming a non-conductive mesh skeleton using the electrospinning method and then, forming the electrode layers using the electroless plating. | 03-28-2013 |
20130154719 | CONNECTION STRUCTURE BETWEEN SUBSTRATE AND FPCB FOR TOUCH PANEL - Disclosed herein is a connection structure between a substrate and a flexible printed circuit board (FPCB) for a touch panel, including: a substrate; first sensing electrodes; second sensing electrodes; first electrode wirings; second electrode wirings; and a flexible printed circuit board connected to the substrate so as to be electrically connected to the first and second electrode wirings, wherein a first connection portion of the first electrode wiring and a second connection portion of the second electrode wiring to which the flexible printed circuit board is electrically connected are formed on the upper and lower surfaces of the substrate, respectively, so as to face each other in a vertical direction. Therefore, the flexible printed circuit substrate may be connected to the substrate by a single assembling process. | 06-20-2013 |
20130161081 | CONNECTING STRUCTURE OF TOUCH PANEL - Disclosed herein is a connecting structure of a touch panel, the connecting structure including a circuit line of a base substrate, a connecting portion having a surface of the circuit line, and a touch signal line connected to the surface of the circuit line and formed on a transparent substrate, wherein the circuit line and the touch signal line are electrically connected to each other by the connecting portion. | 06-27-2013 |
20130277194 | TOUCH PANEL - Disclosed herein is a touch panel including: a transparent substrate; an electrode formed on the transparent substrate; and a visibility reducing layer having a width smaller than that of the electrode and interposed between the electrode and the transparent substrate. | 10-24-2013 |
20130342475 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel according to a first embodiment of the present invention includes a transparent substrate that is partitioned into an active region and an inactive region outside the active region, a first electrode that is formed in the active region of one surface of the transparent substrate, a second electrode that is formed in the active region of the other surface of the transparent substrate, and a low dielectric constant film that is formed along a peripheral edge of the active region while being formed in the inactive region of the one surface of the transparent substrate. In the touch panel, touch sensitivity is improved by minimizing influence of a polarization phenomenon on changes in capacitance on the peripheral edge of the active region in which a detection region is reduced. | 12-26-2013 |
20130342476 | TOUCH PANEL - Disclosed herein is a touch panel, including a transparent substrate on which a wiring array is formed; a first connector formed on an end of the wiring array; a flexible printed circuit board (FPCB) on which a circuit terminal is formed; and a second connector formed on the circuit terminal and bonded to the first connector, in which a protrusion is formed on one of the first connector and the second connector and a groove is formed on the other one, thereby easily aligning the wiring array and the FPCB with each other and increasing the connection reliability therebetween. | 12-26-2013 |
20140016290 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein is a touch panel including: a first transparent substrate partitioned into an active area and a bezel area provided in edges of the active area; a mark formed so as to protrude on the bezel area; and a second transparent substrate coupled to the first transparent substrate so that at least one corner thereof corresponds to the mark. | 01-16-2014 |
20140078111 | TOUCH PANEL - Disclosed herein is a touch panel. The touch panel | 03-20-2014 |
Patent application number | Description | Published |
20140015769 | TOUCH PANEL - Disclosed herein is a touch panel including: a first substrate; a second substrate; a sensor provided between the first and second substrates and sensing a touch; and a sealing part provided at an edge between the first and second substrates to enclose the sensor and including micro-structured materials having a plate shaped structure. | 01-16-2014 |
20140078098 | TOUCH PANEL - Disclosed herein is a touch panel, including: a transparent substrate having a first refractive index; a high refractive index layer formed on one surface of the transparent substrate and having a second refractive index higher than the first refractive index; a low refractive index layer formed on the other surface of the transparent substrate and having a third refractive index lower than the first refractive index; and a metal electrode formed on an exposed surface of the low refractive index layer. | 03-20-2014 |
20140104199 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same, the touch panel, including: a transparent substrate; first sensing electrodes formed in a first direction on one surface of the transparent substrate to sense a change in capacitance at the time of inputting a touch; second sensing electrodes disposed in the first direction on a surface, which is in parallel spaced from the surface on which the first sensing electrodes are formed, alternately with the first sensing electrodes, to sense a change in capacitance at the time of inputting a touch; and driving electrodes formed in a second direction crossing the first direction on the other surface of the transparent substrate, so that sensing sensibility can improved by including a multiple-layered sensing electrode layer. | 04-17-2014 |
20140104227 | TOUCH PANEL AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are a touch panel and a method for manufacturing the same, the touch panel including: a transparent substrate; a photosensitive ink layer patterned on the transparent substrate and having electric conductivity; and electrode patterns formed at corresponding positions on the patterned photosensitive ink layer, and the method including: preparing a transparent substrate; coating a photosensitive ink having electric conductivity on the transparent substrate to form a photosensitive ink layer; patterning the photosensitive ink layer; and forming electrode patterns on the patterned photosensitive ink layer. | 04-17-2014 |
20140118967 | SENSOR PACKAGE FOR TOUCH PANEL AND METHOD OF MANUFACTURING THE SAME - Disclosed herein a sensor package for a touch panel and a method of manufacturing the same, the sensor package for the touch panel including: a printed circuit board; a sensor formed over the printed circuit board so as to be spaced apart from the printed circuit board; printed circuit board side connecting pads formed on one surface of the printed circuit board; sensor side connecting pads formed on one surface of the sensor and formed to face the printed circuit board side connecting pads; a first insulating layer formed between the printed circuit board side connecting pads on one surface of the printed circuit board; and a second insulating layer formed between the printed circuit board side connecting pad and the sensor side connecting pad and including conductive balls. | 05-01-2014 |
20150103261 | TOUCH PANEL AND MANUFACTURING METHOD THEREOF - There are provided a touch panel and a manufacturing method thereof, the touch panel including: a substrate, a plurality of fine conductive lines provided on one surface of the substrate, and a black treated part including a first black layer and a second black layer provided on the one surface of the substrate, wherein the first black layer, the plurality of fine conductive lines, and the second black layer are sequentially stacked on the substrate, the first black layer has a width wider than a line width of the fine conductive lines, and the second black layer has a width narrower than the line width of the fine conductive lines. | 04-16-2015 |
20150177871 | TOUCH PANEL, MANUFACTURING METHOD THEREOF, AND TOUCHSCREEN APPARATUS - There are provided a touch panel, a manufacturing method thereof, and a touchscreen apparatus. A touch panel according to an exemplary embodiment of the present disclosure includes: a substrate; a plurality of electrodes formed on an upper surface of the substrate and including conductive lines having a mesh form; and anti-reflective layers formed on upper surfaces of the conductive lines and voids of the substrate, wherein the anti-reflective layer formed on the upper surfaces of the conductive lines has a refractive index different from that of the anti-reflective layer formed on the voids of the substrate. | 06-25-2015 |
20150212538 | TOUCH PANEL AND TOUCH SENSING DEVICE - A touch panel may include: at least one substrate; a sensor part formed on a mounting region of the at least one substrate so as to sense a user's touch; a wiring unit delivering a detection signal from each sensor node in the sensor part; and a connection part including a plurality of pads to receive detection signals from the wiring unit. The plurality of pads are arranged in at least two rows, with at least two pads in each row. | 07-30-2015 |
Patent application number | Description | Published |
20090047970 | METHOD, APPARATUS AND SYSTEM FOR NETWORK RESOURCE RESERVATION BASED ON MOVING SPEED OF MOBILE TERMINAL, AND MOBILE TERMINAL THEREFOR - The present invention relates to a method, apparatus and system for network resource reservation and a mobile terminal therefor. Provided are a method, apparatus and system for minimizing unnecessary network resource reservation by predicting an expected direction of a terminal. The method for network resource reservation based on a moving speed of a mobile terminal includes: receiving a request for network resource reservation from the mobile terminal; calculating an expected moving direction of the mobile terminal, based on a speed-based moving probability model represented by a probability density function for a movable direction dependent on the moving speed of the mobile terminal, a moving speed of the mobile terminal, and position information of the mobile terminal; and performing network resource reservation for wireless cells included in the calculated expected moving direction. Thus, unnecessary network resource reservation can be minimized by predicting the moving direction of the terminal. | 02-19-2009 |
20100242040 | SYSTEM AND METHOD OF TASK ASSIGNMENT DISTRIBUTED PROCESSING SYSTEM - A method of task assignment in a distributed processing system including a plurality of processors is proposed. The method of task assignment includes calculating utilities of tasks to be processed in execution units included in each processor and arranging the calculated results in descending order; calculating utility difference values between the execution units included in each processor and outputting a highest difference value; comparing a utility of the task with the output highest difference value; designating the task to be assigned to the execution unit having the lowest utility in a processor in which the highest difference value is generated when the utility of the task is less than or equal to the output highest difference value; repeating the calculating, comparing, and designating in the order of the arranged tasks; and assigning the tasks to the designated targets. | 09-23-2010 |
20120117186 | DDS STRUCTURE WITH SCALABILITY AND ADAPTABILITY AND NODE CONSTITUTING THE SAME - A node constituting data distribution service (DDS) structure according to an exemplary embodiment of the present invention includes a first DDS application including a first DCPS layer and a first real-time publish-subscribe (RTPS) layer and a second DDS application including a second DCPS layer communicated with the first RTPS layer. | 05-10-2012 |
20120120953 | SYSTEM AND METHOD FOR DISCOVERING COMMUNICATION ENTITY USING DISCOVERY GATEWAY - A method includes, when a passage network connecting at least one first communication entity in a first local domain with at least one second communication entity in a second local domain does not support the broadcast scheme and the multicast scheme, transmitting, by a first discovery gateway, a discovery request to a second discovery gateway, which is one of all discovery gateways connected with the first discovery gateway, in the second local domain via the passage network. Even when a passage network that does not support broadcasting and multicasting is between two communication entities, the method enables a communication entity to search for connection information about a counterpart communication entity without information required for communication entities requiring interaction on a network to connect with each other, thereby performing a function such as data exchange and service provision at a global level. | 05-17-2012 |
20120124410 | SYSTEM AND METHOD FOR SELF-HEALING - Provided are a system and a method for self-healing in a critical system. The present invention monitors a current situation of the critical system, determines whether a system has an error by analyzing the monitoring result, judges whether to perform self-healing in a current state or drive safety software which provides a minimum basic service according to self-healing of the system error or not when the system error occurs, and evaluates self-healing performance after healing the system error. According to exemplary embodiments of the present invention, it is possible to continuously provide a software service and further improve the reliability of the self-healing system through the evaluation of the self-healing performance. | 05-17-2012 |
20120131586 | APPARATUS AND METHOD FOR CONTROLLING RESPONSE TIME OF APPLICATION PROGRAM - The present invention relates to a multi-control method for management of the response time of a data-centric real-time application program. The present invention integrally models a first system for controlling the response time of CPU operations and a second system for controlling the response time of accessing a storage medium using a MIMO structure and simultaneously controls the response time of the CPU operation and the response time of accessing the storage medium through the configuration by the integrated modeling. According to exemplary embodiments of the present invention, it is possible to more efficiently control the response time than an existing feedback control method. | 05-24-2012 |
20120154407 | APPARATUS AND METHOD FOR PROVIDING SIMULATION RESULT AS IMAGE - Provided are an apparatus and method for providing a simulation result as an image. The method includes performing a simulation of a predetermined system and generating a result log of the simulation, and converting the result log of the simulation into an image on the basis of a database storing a state and operation of a model of the system as image data. Accordingly, a simulation result of a system can be provided without detailed information about the system, an additional application, or a separate storage. | 06-21-2012 |
20120155269 | LIGHTWEIGHT MULTICAST METHOD AND APPARATUS FOR DATA DISTRIBUTION SERVICE - The present invention provides a lightweight multicast method and apparatus for a data distribution service. The lightweight multicast apparatus includes a network congestion detection unit for multicasting packets to a plurality of subscriber node terminals, and detecting a cause of network congestion using a negative response message transferred from a relevant subscriber node terminal that could not receive the packets among the plurality of subscriber node terminals. A network recovery control unit determines a recovery control policy depending on the cause of the congestion detected by the network congestion detection unit, and solves the cause of the congestion. | 06-21-2012 |
20120166556 | METHOD, DEVICE AND SYSTEM FOR REAL-TIME PUBLISH SUBSCRIBE DISCOVERY BASED ON DISTRIBUTED HASH TABLE - A method, a device, and a system for real-time publish subscribe (RTPS) discovery based on a distributed hash table (DHT) are provided. The method for RTPS discovery based on a DHT includes: registering, by a participant peer of participants, the participants in a distributed hash table (DHT) of an overlay network; obtaining location information on relative participants to be discovered from the DHT; sharing information on entities of the relative participants by exchanging a discovery message with the participant peer based on the location information on the obtained relative participants; and performing handshaking between the entities of the participants and the entities of the relative participants. Therefore, the exemplary embodiments of the present invention can rapidly and efficiently perform the discover of the participants based on the DHT. | 06-28-2012 |
20130132582 | APPARATUS AND METHOD FOR SUPPORTING QOS IN MIDDLEWARE FOR DATA DISTRIBUTION SERVICE - Disclosed herein are an apparatus and method for supporting Quality of Service (QoS) in middleware for Data Distribution Service (DDS). The apparatus includes a QoS policy analysis module, a QoS policy management module, and a QoS policy process module. The QoS policy analysis module extracts a set of QoS policies set up by Data Centric Publish Subscribe (DCPS) and associated with publication/subscription, and analyzes the QoS policies. The QoS policy management module determines the consistency of QoS policies of the DDS, and negotiates QoS policies for DDS communication. The QoS policy process module handles the QoS policies of the DDS. | 05-23-2013 |
20130204602 | SIMULATION APPARATUS AND METHOD FOR VERIFYING HYBRID SYSTEM - Disclosed herein is a simulation apparatus for verifying a hybrid system. The simulation apparatus includes a system model input unit, a model information storage unit, a simulation unit, and a result display unit. The system model input unit receives subsystem models which model subsystems included in a hybrid system. The model information storage unit stores the subsystem models and information about the operations of the subsystem models. The simulation unit runs a simulation of the subsystem models based on the information about the operations of the subsystem models stored in the model information storage unit. The result display unit displays the results of running the simulation of the subsystem models using the simulation unit. | 08-08-2013 |
Patent application number | Description | Published |
20110242421 | IMAGE DISTORTION CORRECTION APPARATUS AND METHOD - An image distortion correction apparatus and method are provided. The image distortion apparatus includes an image projector which projects an image on a projection screen; a user interface which receives an adjustment signal allowing a keystone correction on the projected image; a keystone correction unit which corrects a keystone distortion of the projected image by moving each side of the projected image according to the adjustment signal; and a controller which controls the image projector and the keystone correction unit to correct the image. | 10-06-2011 |
20120032880 | POINTING DEVICE AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus including a pointing device which generates a light beam and projects the light beam on a screen; a camera which detects a trace of the light beam imaged on the screen; and an image processing unit which processes an image corresponding to the trace of the light beam detected by the camera to display the image on the screen. The pointing device includes: a first light source unit which generates and emits a first light beam having a first wavelength range, a second light source unit which generates and emits a second light beam having a second wavelength range different from the first wavelength range, and a switching circuit which selectively applies power to one of the first light source unit and the second light source unit depending on a distance between the screen and the pointing device, so that one of the first light beam of the first wavelength range and the second light beam of the second wavelength range is selectively projected to form the light beam on the screen. | 02-09-2012 |
20130062571 | METHOD FOR PREPARING ELECTRODE ACTIVE MATERIAL SLURRY AND ELECTROCHEMICAL CAPACITOR COMPRISING ELECTRODE USING ELECTRODE ACTIVE MATERIAL SLURRY PREPARED BY THE METHOD - A method for preparing electrode active material slurry including: mixing a conductive agent and a first thickener with a low molecular weight to primarily disperse the mixture; and mixing an active material and a second thickener with a higher molecular weight than the first thickener in the primary dispersion to secondarily disperse the mixture, and an electrochemical capacitor comprising an electrode using electrode active material slurry prepared by the method. It is possible to prepare a low resistance and high capacity electrochemical capacitor by selectively using at least two thickeners with different degrees of polymerization and molecular weights to remarkably improve dispersibility of an active material and a conductive agent. Particularly, it is possible to reduce resistance based on an electrochemical capacitor with the same capacity. | 03-14-2013 |
20130070389 | ELECTRODE FOR ENERGY STORAGE AND METHOD FOR MANUFACTURING THE SAME - The present invention relates to an electrode for an energy storage and a method for manufacturing the same and provides a useful effect of improving resistance characteristics of an electrode for an energy storage by forming a trench of predetermined dimensions on a surface of a current collector, forming a conductive layer, which includes a conductive agent as much as possible, on the surface of the current collector, and forming an electrode layer including an electrode active material, a conductive agent, and a binder on the conductive layer. | 03-21-2013 |
20130163146 | ELECTRODE ACTIVE MATERIAL-CONDUCTIVE AGENT COMPOSITE, METHOD FOR PREPARING THE SAME, AND ELECTROCHEMICAL CAPACITOR COMPRISING THE SAME - The present invention relates to an electrode active material-conductive agent composite including an electrode active material and a conductive agent, a method for preparing the same, an electrochemical capacitor comprising the same. | 06-27-2013 |
20130170099 | ELECTRODE OF ENERGY STORAGE AND METHOD FOR MANUFACTURING THE SAME - Disclosed herein are an electrode of an energy storage and a method for manufacturing the same. The electrode includes: a current collector; a first electrode layer provided on one surface or both surfaces of the current collector; and a second electrode layer bonded to an outer surface of the first electrode layer, wherein in each of the first and second electrode layers, content ratios of an active material, a conductive material, and a binder, and materials thereof are different. Therefore, reliability of the energy storage may be increased and resistance thereof may be decreased. | 07-04-2013 |
20130238553 | CLOUD COMPUTING SYSTEM AND DATA SYNCHRONIZATION METHOD - A cloud computing system includes a plurality of small medium business (SMB) network system and a cloud hosting and storage system. Each of the SMB network systems includes a plurality of first client terminals and a physical network-attached storage (NAS) configured to store one or more original files accessible by at least one of the first client terminals. The cloud hosting and storage system is configured to generate a virtual NAS corresponding to the physical NAS in accordance with one or more requests for cloud hosting service made by the physical NAS through a network, and allocate a virtual storage space for the SMB network system. The virtual storage space is configured to store one or more backup files of the original files stored in the physical NAS. | 09-12-2013 |
20140173272 | CLOUD STORAGE SYSTEM, DATA ENCRYPTION PROCESSING DEVICE AND DATA ENCRYPTION METHOD IN CLOUD STORAGE SYSTEM - A cloud storage system includes a plurality of cloud storage modules for storing and managing data and a data encryption processing device. The data encryption processing device includes a priority manager for managing priorities on encrypting data of a plurality of cloud storage modules by using information on whether encryption processing for each of the plurality of the cloud storage modules is supported; and an encryption requester for selecting at least one cloud storage module on the basis of the priorities managed by the priority manager when receiving request of a data encryption, and performing, by the selected at least one cloud storage module, encryption after delivering the data to the selected cloud storage module. | 06-19-2014 |
Patent application number | Description | Published |
20120159161 | AUTHENTICATION APPARATUS AND METHOD FOR NON-REAL-TIME IPTV SYSTEM - An authentication apparatus for a non-real-time IPTV system decrypts a first encrypted value included in a contents request message received from a device using a preset session key, and then verifies the validity of the contents request message. If the verification results of the contents request message are valid, the authentication apparatus encrypts a variation between timestamps of the authentication apparatus and the device using the session key, and then generates a second encrypted value. After verification information by which the device is capable of verifying the authentication apparatus has been generated using the second encrypted value, the authentication apparatus sends verification information, together with contents corresponding to the contents request message, to the device. | 06-21-2012 |
20130232337 | USER TERMINAL AND METHOD FOR PLAYING DIGITAL RIGHTS MANAGEMENT CONTENT - Disclosed herein are a user terminal and method for playing DRM content. The user terminal includes a common security platform. The common security platform includes a DRM application management unit and a security management unit. The DRM application management unit stores and executes a DRM application that requests authentication from a license server and receives a license, including a decryption key for decrypting encrypted DRM content. The DRM application is an application in a downloadable form. The security management unit decrypts the encrypted DRM content, provided by a content providing server, using the decryption key included in the license issued via the DRM application. | 09-05-2013 |
20140091296 | ADHESIVE FILM AND METHOD OF ENCAPSULATING ORGANIC ELECTRONIC DEVICE - Provided are an adhesive film, an encapsulated product of an organic electronic device using the same, and a method of encapsulating an organic electronic device. Particularly, the adhesive film encapsulating the organic electronic device to cover an entire surface of the organic electronic device includes an adhesive layer including a curable resin and a moisture adsorbent. The adhesive layer has a viscosity in a temperature range of 30 to 130° C. of 10 | 04-03-2014 |
20140110699 | ADHESIVE FILM - An adhesive film used to encapsulate an organic electronic diode (OED) is provided. The adhesive film may be useful in effectively preventing penetration of moisture into an encapsulated structure of the organic electronic diode when the organic electronic diode is encapsulated, and effectively performing the encapsulation process under moderate conditions without causing damage to the organic electronic diode during the encapsulation process. | 04-24-2014 |
20140134434 | TOUCH PANEL - Provided is a touch panel. The touch panel includes a base and a pressure-sensitive adhesive layer attached to the base and having a peel strength with respect to a polycarbonate sheet of 1,900 g/25 mm or more. The pressure-sensitive adhesive layer includes an acryl polymer compound containing an acryl polymer and a thiol polymer derived by binding a thiol compound into a chain, or a side chain or terminal end of a chain of the acryl polymer. Accordingly, penetration of oxygen, moisture or other impurities at an interface between the base film and the pressure-sensitive adhesive layer, or at an interface between a conductor thin film and a pressure-sensitive adhesive layer may be effectively inhibited, and degradation in optical properties such as visibility due to bubbles generated at a pressure-sensitive adhesive interface may be prevented. In addition, when the pressure-sensitive adhesive layer is directly attached to the conductor thin film and even exposed to severe conditions such as high temperature or high temperature and high humidity, the change in the resistance of the conductor thin film may be effectively inhibited, and thus the touch panel may be stably driven for a long time. | 05-15-2014 |
20140217621 | ENCAPSULATION FILM - The present application relates to an encapsulating film, an electronic device and a method of manufacturing the same. In the present application, an encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 08-07-2014 |
20140222359 | APPARATUS AND METHOD FOR MANAGING BATTERY APPLICATION ENVIRONMENT AND USAGE HISTORY - Disclosed is an apparatus and method for managing a battery that may manage a surrounding environment and a usage history of the battery. The battery management apparatus senses a temperature of an environment to which the battery is exposed, and stores a period of time during which the battery is exposed to a high temperature when the sensed temperature corresponds to a preset first or second area. In this instance, the battery management apparatus may determine whether the battery is simply exposed to the high temperature or the battery is charged or discharged while exposed to the high temperature, and store a usage time together. According to the present disclosure, information about a time domain affecting the life or performance of the battery may be calculated in consideration of the temperature environment to which the battery is exposed. | 08-07-2014 |
20140318707 | METHOD FOR MANUFACTURING ELECTORNIC DEVICE - Provided is a method of manufacturing an electronic device. An electronic device having excellent moisture blocking property and durability may be provided by the method. | 10-30-2014 |
20140319999 | ENCAPSULATION FILM - Provided are an encapsulating film, an electronic device and a method of manufacturing the same. An encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 10-30-2014 |
20140332782 | ADHESIVE FILM - An adhesive film, a method for preparing an adhesive film, and an organic electronic device are provided. According to the adhesive film in exemplary embodiments of the present invention, fluidity of an adhesive can be controlled in the case of applying the adhesive between objects to be subsequently adhered to each other and then thermal-compressing by including an adhesive layer with cured side faces contacting with the outside. The adhesive film is used, for example for assembling a panel and the like, and thereby a defect rate at the time of assembling a panel and the like can be reduced and excellent work characteristics can be provided. In addition, before being applied to a panel or the like, a moisture absorbent included inside an adhesive layer of an adhesive film can be protected from external moisture or the like, thereby being easily stored, and also when it is applied to a product, reliability of life span, and the like can be secured. | 11-13-2014 |
20140377554 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION - Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and an organic electronic device. The exemplary pressure-sensitive adhesive composition may provide an encapsulating layer of the pressure-sensitive adhesive film and the organic electronic device, which exhibits excellent moisture blocking property, transparency, durability and reliability at a high temperature and high humidity, step difference compensating property and adhesive strength. | 12-25-2014 |
20150034940 | ADHESIVE FILM AND PRODUCT FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film and an organic electronic device (OED) encapsulation product using the same. As moisture resistance is maintained by preventing traveling of moisture in a matrix resin, moisture or oxygen input to the organic electronic device from an external environment may be effectively prevented, and temporal stability, life span and durability may be enhanced even when a panel of the organic electronic device is formed as a thin film, thereby ensuring long-term reliability. | 02-05-2015 |
20150048356 | ADHESIVE FILM AND SEALING PRODUCT FOR ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film, and an organic electronic device (OED) encapsulation product using the same. Dimensional stability, lifespan, and durability may be enhanced even when a panel of an organic electronic device is large-sized and formed as a thin film by controlling dimensional tolerance and edge angular tolerance of the adhesive film, thereby ensuring long-term reliability, and process yields may be enhanced when the adhesive film is applied to an automation process. | 02-19-2015 |
20150060836 | ADHESIVE FILM AND SEALING METHOD FOR ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an adhesive film, an organic electronic device (OED) encapsulation product using the same, and a method of encapsulating the organic electronic device, and more particularly, an adhesive film for encapsulating an organic electronic element including a first adhesive layer having a loss coefficient (tan δ) at 60 to 100° C. of 1 to 5, and a second adhesive layer formed on the first adhesive layer, and a method of encapsulating an organic electronic device using the same. | 03-05-2015 |
20150079726 | METHOD OF MANUFACTURING ORGANIC ELECTRONIC DEVICE - Provided is a method of manufacturing an organic electronic device using a pressure-sensitive adhesive film. The method of manufacturing an organic electronic device including an encapsulation layer having excellent moisture barrier property and adhesiveness may be provided. In addition, according to the manufacturing method, for example, though the encapsulation layer is formed on an entire surface of an organic electronic element, a flexibility phenomenon of the organic electronic device may be minimized, and the organic electronic device may be manufactured without damage to the organic electronic element for a short process time. | 03-19-2015 |
20150144932 | ADHESIVE FILM AND METHOD FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - The present invention relates to an adhesive film, to an encapsulated product of an organic electronic device using same and to a method for encapsulating an organic electronic device using same. More particularly, an adhesive film for encapsulating an organic electronic device comprises: a protective film layer, a first adhesive layer, a second adhesive layer and a release film layer sequentially arranged. The peel strength (A) between the first adhesive layer and the protective film layer is lower than the peel strength (B) between the second adhesive layer and the release film layer, and the peel strength (B) between the second adhesive layer and the release film layer is lower than the peel strength (C) between the first adhesive layer and an encapsulation substrate, thus improving faults during a peeling process. | 05-28-2015 |
20150188085 | ENCAPSULATION FILM - Provided are an encapsulating film, an electronic device and a method of manufacturing the same. An encapsulating film having excellent moisture blocking property, handleability, workability and durability and a structure including a diode encapsulated with the encapsulating film may be provided. | 07-02-2015 |
20150284595 | ADHESIVE FILM - Provided is an adhesive film capable of being used to encapsulate or capsulate an OED. The adhesive film includes an adhesive layer whose surface has at least one groove for exhausting air. | 10-08-2015 |
20150357570 | ENCAPSULATION COMPOSITION (AS AMENDED) - An encapsulation composition, an encapsulation film including the same, an encapsulation product for organic electronic devices, and a method of manufacturing an organic electronic device are provided. The encapsulation composition can be useful in effectively preventing moisture or oxygen from flowing into the organic electronic device from external environments while realizing transparency when the organic electronic device is encapsulated by the encapsulation composition. Also, the encapsulation film formed of the encapsulation composition can be useful in ensuring mechanical properties such as handling properties and processability, and the organic electronic device whose encapsulation structure is formed by means of the encapsulation film may have improved lifespan and durability, thereby providing an encapsulation product for organic electronic devices showing high reliability. | 12-10-2015 |
20150368528 | CURABLE COMPOSITION - The present invention relates to a curable composition and an adhesive film including the same, and provides a curable composition and an adhesive film which may prevent damage to an element from moisture contained in the composition, ionic substances, and other foreign substances, and effectively block electrochemical corrosion, thereby improving a lifespan and durability of an organic electronic device. | 12-24-2015 |
20160093830 | ENCAPSULATION FILM AND METHOD FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an encapsulation film, a product for encapsulating an organic electronic device (OED) using the same, and a method of encapsulating an OED. The encapsulation film may effectively block moisture or oxygen permeating into the OED from an external environment, provide high reliability due to increases in a lifespan and durability of the OED, and minimize align errors in a process of attaching the film to a substrate. | 03-31-2016 |
20160118620 | ENCAPSULATION FILM AND METHOD FOR ENCAPSULATING ORGANIC ELECTRONIC DEVICE USING SAME - Provided are an encapsulation film, a product for encapsulating an organic electronic device (OED) using the same, and a method of encapsulating an OED. The encapsulation film may effectively block moisture or oxygen permeating into the OED from an external environment, prevent adhesion failure and damage to an organic film due to volume expansion occurring by a reaction between a moisture adsorbent and moisture, and provide high reliability due to increases in a lifespan and durability of the OED. | 04-28-2016 |
Patent application number | Description | Published |
20130064978 | VACUUM ROLL-TO-ROLL DEVICE AND MANUFACTURING METHOD FOR ROLL-TYPE SUBSTRATE - A vacuum roll-to-roll device includes: a first chamber; a second chamber neighboring the first chamber; a shutter disposed between the first chamber and the second chamber; a sealing member attached to the shutter; and a roll-type substrate which moves from the first chamber to the second chamber through the sealing member. A thickness of a lateral side of the roll-type substrate decreases in a direction toward an edge thereof. | 03-14-2013 |
20130224455 | DISPLAY SUBSTRATE HAVING A BLOCKING LAYER - A method for manufacturing a display substrate includes forming a plastic base substrate. A blocking layer is formed on a surface of the plastic base substrate by depositing a first material and a second material that are distinct. A substrate includes a plastic base substrate and a blocking layer formed at surfaces of the plastic base substrate and having a first layer and a second layer alternatingly. The first layer and second layer include continuously changing component ratio of a first material to a second material. The blocking layer effectively blocks moisture and/or oxygen. | 08-29-2013 |
20160005802 | ORGANIC LIGHT EMITTING DISPLAY DEVICES - An organic light emitting display device may have a pixel region and a transparent region, and may include a substrate, at least one semiconductor device disposed on the substrate in the pixel region, an organic light emitting structure disposed on the at least one semiconductor device, and a capacitor disposed on the substrate in the transparent region. The capacitor may have a sufficient capacitance without substantially reducing a transmittance of the organic light emitting display device. Additionally, the transparent region of the organic light emitting display device may serve as a mirror in accordance with the material included in a lower electrode of the capacitor and/or an upper electrode of the capacitor. | 01-07-2016 |
20160035809 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a substrate, a first insulating layer, a power supply electrode, a second insulating layer, a first electrode, an emission layer, and a second electrode. The substrate has a display region and a transparent region. The first insulating layer is disposed on the substrate. The power supply electrode is disposed on the first insulating layer. The second insulating layer is disposed on the power supply electrode such that an edge portion of the power supply electrode is free from overlap with the second insulating layer. The first electrode is disposed on the second insulating layer and in contact with the edge portion of the power supply electrode. The emission layer is disposed on the first electrode. The second electrode is disposed on the emission layer. | 02-04-2016 |
20160043349 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a substrate, a light emitting structure, and a reflective metal layer. The substrate includes a pixel region and a peripheral region. The light emitting structure is disposed on the substrate. The reflective metal layer is disposed between the substrate and the light emitting structure. The reflective metal layer includes a plurality of nanowires and a plurality of openings that is defined by the nanowires. | 02-11-2016 |
20160079332 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a first substrate, a plurality of common lines, an optical member, and a second substrate. The first substrate includes a pixel region and a transparent region. The light emitting structure is disposed on the first substrate of the pixel region. The common lines are disposed adjacent to a boundary of the pixel region and the transparent region. The optical member prevents a light diffraction generated adjacent to the common lines. The second substrate is disposed on the light emitting structure and the optical member. | 03-17-2016 |
Patent application number | Description | Published |
20090278592 | INTERNAL VOLTAGE DISCHARGE CIRCUIT AND ITS CONTROL METHOD - An internal voltage discharge circuit includes a differential comparator for differentially comparing a reference voltage with a feedback voltage to generate a discharge control voltage, a level detector for detecting a level of external power supply voltage and a discharge unit for adjusting an amount of discharge of an internal voltage based on the level signal detected by the level detector and the discharge control voltage from the differential comparator. | 11-12-2009 |
20100039143 | OUTPUT CIRCUIT AND DRIVING METHOD THEREOF - An output circuit includes a pre-driving unit configured to drive an input signal by using a different driving power according to an output operation mode and generate pull-up and pull-down signals corresponding to the resultant input signal and an output driving unit configured to output data in response to the pull-up and pull-down signals. | 02-18-2010 |
20100039873 | SENSE AMPLIFIER DRIVING CONTROL CIRCUIT AND METHOD - A sense amplifier driving control circuit has a stable discharge characteristic by differently controlling the discharge of a node having a driving voltage according to the change of an organization of a semiconductor memory device. The sense amplifier driving control circuit includes a pull-down driving block configured to provide a pull-down voltage for a pull-down operation of the sense amplifier, a pull-up driving block configured to sequentially provide a first voltage for the overdrive and a second voltage for the normal drive as a pull-up voltage for a pull-up operation of the sense amplifier, wherein a voltage level of the second voltage is lower than that of the first voltage, and a discharging block configured to discharge the node having the second voltage by controlling a amount of the discharging according to an organization of the semiconductor memory device. | 02-18-2010 |
20120169370 | SYSTEM AND PACKAGE INCLUDING PLURAL CHIPS AND CONTROLLER - A system includes an input/output channel and a plurality of chips coupled to the input/output channel, wherein only one chip of the plurality of chips performs a termination operation for impedance matching of the input/output channel. | 07-05-2012 |
20120170383 | INTEGRATED CIRCUIT, SYSTEM INCLUDING THE SAME, MEMORY, AND MEMORY SYSTEM - A system includes integrated circuit chip including a first buffer configured to receive signals and a second buffer configured to receive signals, wherein the first buffer receives signals of a higher frequency than the second buffer, a controller chip configured to control the integrated circuit chip, an I/O channel formed between the controller chip and the integrated circuit chip to transfer a first signal and a second speed signal, wherein the first signal has a higher frequency than the second signal, and a status channel formed between the controller chip and the integrated circuit chip to transfer at least one status signal, wherein the integrated circuit chip is configured to select one of the first buffer and the second buffer and actives the selected buffer in response to the at least one status signal and receive a signal transferred through the I/O channel. | 07-05-2012 |
20120170384 | INTEGRATED CIRCUIT, MEMORY SYSTEM, AND OPERATION METHOD THEREOF - An integrated circuit includes an input pad configured to receive a low-speed signal and a high-speed signal, a high-speed buffer coupled to the input pad, a low-speed buffer coupled to the input pad, a strobe input unit configured to receive a strobe signal for indicating an input of the high-speed signal to the input pad, and a buffer control unit configured to control an activation of the high-speed buffer in response to the strobe signal. | 07-05-2012 |
20120170593 | SYSTEM INCLUDING CHIPS, INTEGRATED CIRCUIT CHIP, AND METHOD FOR TRANSMITTING DATA PACKET - A method for transmitting a data packet includes transmitting the data packet at a first frequency during an initial period for transmitting the data packet and transmitting the data packet at a second frequency different from the first frequency after the initial period. | 07-05-2012 |
20120170671 | INTEGRATED CIRCUIT CHIP, SYSTEM INCLUDING MASTER CHIP AND SLAVE CHIP, AND OPERATION METHOD THEREOF - An integrated circuit chip includes: a plurality of input pads; a plurality of first buffers respectively coupled with the input pads; and a plurality of second buffers respectively coupled with the input pads, wherein the first buffers are configured to receive signals of a higher frequency than the second buffer, wherein the second buffers and the first buffers are configured to selectively output the signals input to the selected buffers according to an operation mode that is set in response to an input signal. | 07-05-2012 |
20130099830 | INTEGRATED CIRCUIT CHIP - An integrated circuit chip includes a first single ended type buffer configured to receive a first signal through a first pad, a second single ended type buffer configured to receive a second signal through a second pad, a differential type buffer configured to receive a third signal through the first pad and the second pad, a strobe input unit configured to receive a strobe signal synchronized with the third signal inputted to the first pad and the second pad, and a buffer control unit configured to control activation of the first and second single ended type buffers and the differential type buffer in response to the strobe signal. | 04-25-2013 |
20130099833 | INTEGRATED CIRCUIT CHIP AND SYSTEM HAVING THE SAME - An integrated circuit chip includes: an internal circuit; a data output circuit configured to output a data packet of the internal circuit in response to a strobe signal; an oscillator configured to generate a first clock signal; a divider configured to divide the first clock signal and generate a second clock signal; and a strobe signal supply unit configured to supply the second clock signal as the strobe signal during an initial period of transmission of the data packet and supply the first clock signal as the strobe signal after the initial period. | 04-25-2013 |
20130103868 | INTEGRATED CIRCUIT SYSTEM AND METHOD FOR OPERATING MEMORY SYSTEM - An integrated circuit system includes: a master chip; a slave chip configured to operate under a control of the master chip; and a data channel configured to transfer data between the master chip and the slave chip, wherein a data transfer rate from the master chip to the slave chip through the data channel is different from a data transfer rate from the slave chip to the master chip through the data channel. | 04-25-2013 |
20130215569 | INTEGRATED CIRCUIT CHIP, MOBILE DEVICE INCLUDING THE SAME, AND METHOD FOR OPERATING THE MOBILE DEVICE - A mobile device includes a docking unit for docking with an external device, and an integrated circuit chip including an impedance matching circuit for impedance matching of an internal bus outside of the integrated circuit chip, wherein activation or deactivation of the impedance matching circuit is determined based on whether the docking unit is docked. | 08-22-2013 |
20130258778 | READ VOLTAGE GENERATION CIRCUIT, MEMORY AND MEMORY SYSTEM INCLUDING THE SAME - A read voltage generation circuit includes a register unit configured to store an initial read voltage code, a counter circuit configured to change a read voltage code in every read-retry operation, wherein an initial value of the read voltage code is the initial read voltage code; and a voltage generation circuit configured to generate a read voltage corresponding to a read voltage code produced by the counter circuit. | 10-03-2013 |
20140111254 | INTEGRATED CIRCUIT CHIP AND SYSTEM HAVING THE SAME - An integrated circuit chip includes: an internal circuit; a data output circuit configured to output a data packet of the internal circuit in response to a strobe signal; an oscillator configured to generate a first clock signal; a divider configured to divide the first clock signal and generate a second clock signal; and a strobe signal supply unit configured to supply the second clock signal as the strobe signal during an initial period of transmission of the data packet and supply the first clock signal as the strobe signal after the initial period. | 04-24-2014 |
20140111255 | INTEGRATED CIRCUIT CHIP AND SYSTEM HAVING THE SAME - An integrated circuit chip includes: an internal circuit; a data output circuit configured to output a data packet of the internal circuit in response to a strobe signal; an oscillator configured to generate a first clock signal; a divider configured to divide the first clock signal and generate a second clock signal; and a strobe signal supply unit configured to supply the second clock signal as the strobe signal during an initial period of transmission of the data packet and supply the first clock signal as the strobe signal after the initial period. | 04-24-2014 |
Patent application number | Description | Published |
20080303582 | INPUT DEVICE FOR PORTABLE TERMINAL - Disclosed is an input device of a portable terminal, which includes at least one key groove at an outer peripheral surface of the portable terminal, a push detector in the key groove, and a sliding pad. The sliding pad is in the key groove and disposed on the push detector, and the sliding pad is movable within the first key groove. The input device generates an input signal according to movement of the sliding pad or an operation of the push detector. | 12-11-2008 |
20100039355 | Speaker apparatus providing with visual screen - A speaker apparatus having a video screen function is disclosed, in which a cone paper of a conventional speaker is substituted with a flexible OLED for thereby displaying various images and video sources in sync with an audio source. A flexible OLED is provided for displaying a video source and an externally upgraded video source in a speaker apparatus which comprises a sound output apparatus having a sound coil, a magnet, and a damper, and an electric circuit apparatus of the sound output apparatus. | 02-18-2010 |
20110002500 | APPARATUS FOR CONTROLLING MOVEMENT OF OLED AND CONE PAPER OF VISUAL SPEAKER - The present invention relates to an apparatus for controlling the movement of a cone paper used for outputting sound, and a flexible OLED covered on the cone paper in order to enhance the sound quality of a visual speaker. In a visual speaker which includes a voice coil, a magnet, an edge, a unit enclosure, a flexible OLED for displaying video images, and a speaker cone paper, a visual speaker is characterized in that a speaker cone paper configured to output sound, a flexible OLED covered on the speaker cone paper, an edge, and a unit enclosure are formed in an integral airtight structure filled with a compressed gas, and a compression piston and a compressed gas adjusting device are further disposed for adjusting the pressure of the inner compressed gas, so that it is possible to control the movements of the flexible OLED and the speaker cone paper. | 01-06-2011 |
20110007915 | DISPLAY DEVICE WITH OBJECT-ORIENTED STEREO SOUND COORDINATE DISPLAY - A display apparatus having an object-oriented 3D sound coordinate indication is disclosed, in which sounds are outputted from a speaker positioned matching with a coordinate of an object in a matrix speaker apparatus formed of a plurality of small size speakers disposed behind a display apparatus in cooperation with an object content displayed on a display apparatus screen. The display apparatus having an object-oriented 3D sound coordinate indication comprises a center channel decoder which receives an audio signal corresponding to a center channel speaker among the audio signals outputted from a decoder of the surround speaker system and separates into sound sources based on an object; a center channel matrix for setting the coordinates of sound sources based on the objects separated by the center channel decoder; a matrix amplifier for amplifying an output sound of a speaker matching with each coordinate value of the sound sources based on the object; and a plurality of speakers which are arranged in a matrix shape behind the display monitor, whereby sounds are outputted through the speakers corresponding to the coordinates of the objects displayed on the display monitor. | 01-13-2011 |
20120082332 | SOUND-TRANSMITTING DISPLAY DEVICE FOR OUTPUTTING A SOUND CORRESPONDING TO THE COORDINATES OF AN OBJECT IN A SCENE - A sound penetrating display apparatus for outputting sound having an object-based position coordinate effect is disclosed, which apparatus comprises a plurality of pixels, a plurality of holes which are distributed in an OLED (Organic Light Emitting Diode) display panel in a certain dense in order for sound from a speaker disposed at a back side of the OLED display panel to penetrate, a driving circuit for driving the OLED display panel, a protecting layer which is attached to a back side of the OLED display panel or is disposed close to the same and is formed of holes matching with the holes of the panel, and a plurality of matrix speakers which are disposed at a back side of the OLED display panel. | 04-05-2012 |
20130010088 | Control method and apparatus for displaying moving pictures - A control method and apparatus for displaying moving pictures are disclosed, which make it possible to significantly reduce a side effect occurring when watching a 3D moving picture, in particular, a side effect such headache, nausea or dizziness generally occurring when a watcher watches a 3D moving picture while a watcher watches an excellent 3D moving picture. The method for displaying moving pictures comprises a step for receiving a data source containing a moving picture, a variable filtering information of the moving picture which is in time-sync with the moving picture and controls the fatigue that a user feels in the course of watching moving pictures, and a filter mask image code; a step for filtering the moving pictures with respect to the section in which the filtering is set depending on the variable filtering information and the filter mask image; and a step for outputting the filtered moving pictures. | 01-10-2013 |
20150280788 | ELECTRONIC NOTIFICATION DISPLAY APPARATUS AND METHOD - A notification display apparatus and method is provided, which may display a notification indicating a person's absence, location, or contact information. The notification display apparatus includes a near field communicator; an electronic paper display; and a controller that controls authentication of a mobile terminal of a user through the near field communicator, and receiving of a notification from the authenticated mobile terminal to display the received notification on the electronic paper display. A user may easily change a notification displayed on the notification display apparatus, and may display unique and various types of information. | 10-01-2015 |
20160071523 | METHOD AND APPARATUS FOR ENCODING/DECODING SCALABLE DIGITAL AUDIO USING DIRECT AUDIO CHANNEL DATA AND INDIRECT AUDIO CHANNEL DATA - Apparatuses and methods for encoding/decoding scalable digital audio are disclosed. An apparatus for decoding scalable digital audio according to the present invention includes: an audio packet reception unit configured to receive a digital audio packet, including a plurality of pieces of direct audio channel data mapped to respective physical channels and a plurality of pieces of indirect audio channel data indirectly mapped to respective physical channels; an indirect audio channel extraction unit configured to extract the digital audio packet from the pieces of indirect audio channel data; an indirect audio channel decoding unit configured to generate pieces of audio channel data corresponding to a number of physical channels more than the number of pieces of indirect audio channel data using the pieces of indirect audio channel data; and an audio channel output unit configured to match the pieces of audio channel data to the respective physical channels and perform output. | 03-10-2016 |