Patent application number | Description | Published |
20120176038 | LIGHT EMITTING DIODE EMITTING DEVICE - The present invention relates to an LED emitting device. | 07-12-2012 |
20130293109 | LED DRIVER IC, DRIVING METHOD THEREOF, AND LED EMITTING DEVICE USING THE LED DRIVER IC AND THE DRIVING METHOD - The present invention relates to an LED driver IC, a driving method of the LED driver IC, and an LED light emission device using the LED driver IC. The LED light emission device includes an LED string, a power switch supplying power to the LED string, a dimming switch controlling light emission duty of the LED string, and an LED driver IC controlling switching operation of the power switch and the dimming switch. The LED driver IC senses a difference between a control electrode voltage of the dimming switch and a sense voltage generated according to a current flowing to the dimming switch, and triggers the OCP operation according to a result of comparison between the sensed voltage and a predetermined OCP reference voltage. | 11-07-2013 |
20140016239 | THRESHOLD VOLTAGE AND DELAY TIME SETTING CIRCUIT, AND BATTERY MANAGEMENT SYSTEM INCLUDING THE SAME - The present invention relates to a threshold voltage and delay time setting circuit, and a battery management system including the same. The setting circuit is connected to a set resistor and a set capacitor through a pin. The setting circuit includes a threshold voltage setter for setting a threshold voltage according to resistance of the set resistor, and a delay setter for determining a count frequency according to capacitance of the set capacitor and setting a delay time according to the determined count frequency. | 01-16-2014 |
20140145682 | BATTERY MANAGEMENT CIRCUIT AND BATTERY MANAGEMENT SYSTEM INCLUDING THE SAME - A battery management circuit and a battery management system including the same are provided. The battery management circuit is coupled to a plurality of battery cells, controls an input of a first pin to correspond to an input of a second pin, and determines a level of a receiving current based on a receiving signal that is input through the first pin. The battery management circuit includes a gate driving circuit including an on-transistor and an off-transistor in which a gate signal that is generated based on the receiving signal is input to a gate. A power supply voltage that is supplied from the plurality of battery cells is coupled to the second pin. | 05-29-2014 |
20140152266 | BATTERY MANAGEMENT SYSTEM AND MANAGING METHOD THEREOF - A battery management system and a driving method are provided. The battery management system performs a bleeding operation at a moment that a voltage of each cell becomes a reference voltage during an initial charging operation to smoothly change a slope of a charge voltage. Accordingly, the charging time of the cell initially charging at the low voltage is increased, thereby reducing the entire cell balancing period. | 06-05-2014 |
Patent application number | Description | Published |
20080202898 | INPUT DEVICE AND MOBILE COMMUNICATION DEVICE HAVING SAME - An input device is provided. The input device includes a first input unit configured to provide at least two directional signals, a second input unit located in the first input unit, the second input unit being configured to provide at least two directional signals different from the at least two directional signals of the first input unit, and a circuitry supporting substrate configured to receive a signal that is input through the first input unit and the second input unit. In addition, a mobile communication device having an input device is also provided. | 08-28-2008 |
20080204430 | INPUT DEVICE AND MOBILE COMMUNICATION DEVICE HAVING SAME - An input device is provided. The input device includes a first input unit configured to provide at least two directional signals, a second input unit located in the first input unit, the second input unit including a housing and a rotatable member located therein, the second input unit being configured to provide at least two directional signals different from the at least two directional signals of the first input unit, and a circuitry supporting substrate configured to receive a signal that is input through the first input unit and the second input unit. A mobile communication device having the input device is also provided. | 08-28-2008 |
20080227503 | MOBILE COMMUNICATION DEVICE AND METHOD OF CONTROLLING THE SAME - A mobile communication device, method and computer program product for generating a first signal upon manipulation of a first input key that can be manipulated in at least two directions, generating a second signal upon manipulation of a second input key which enables at least two direction inputs, and controlling a predetermined operation in response to at least one of the first and second signals. | 09-18-2008 |
20090104941 | MOBILE TERMINAL AND APPARATUS FOR CONTROLLING ILLUMINATION OF BACKLIGHT THEREOF - An apparatus, method and computer program product for actively controlling the luminance (brightness) of illumination of a backlight of a mobile terminal according to the surrounding environment and a mobile terminal implementing such apparatus are disclosed. The mobile terminal includes: an illuminance sensor that detects ambient illuminance; a backlight controller that controls a brightness of backlight illumination by regulating the power outputted to the backlight according to a change in the ambient illuminance detected by the illuminance sensor; and a controller that monitors an operation state of the backlight controller or changes a set value of a particular register or component by cooperating with the backlight controller. | 04-23-2009 |
20110300912 | METHOD FOR ALLOCATING/ARRANGING KEYS ON TOUCH-SCREEN, AND MOBILE TERMINAL FOR USE OF THE SAME - A method for allocating/arranging keys on a touch-screen and a mobile terminal for the same are disclosed. The method for allocating at least one key on a touch-screen includes establishing a plurality of sensing zones on the touch-screen, wherein sizes of the plurality of sensing zones change in sequential order according to a key-arrangement direction, and allocating the at least one key to at least one of the plurality of sensing zones. | 12-08-2011 |
Patent application number | Description | Published |
20090322247 | Dimming buck type LED driving apparatus - A dimming buck type light emitting diode (LED) driving apparatus includes a main switch controlling a driving current flowing into an LED; a current detector detecting a driving current flowing into the LED; a power level determination unit determining a level of the driving power; a dimming capacitor for dimming control; a dimming control unit controlling charging and discharging of the dimming capacitor according to a power level determination signal and an enable signal; a reset circuit unit generating a reset signal according to a detection voltage from the current detector and a voltage of the dimming capacitor; a pulse generation unit generating a pulse signal; and a latch set by the pulse signal of the pulse generation unit and reset by the reset signal of the reset circuit unit to generate a switching signal, and turning on and off the main switch using the switching signal. | 12-31-2009 |
20100102750 | LIGHT EMITTING DIODE HAVING PROTECTION FUNCTION - The present invention relates to a light emitting diode driver having a protection function that activates hiccup mode for a predetermined period of time when a light emitting diode performs an abnormal operation to thereby protect the light emitting diode. A light emitting diode driver having a protection function according to an aspect of the invention may include: a light emitting unit emitting light; a reference signal generating unit generating a reference signal having pulses with a predetermined period when the light emitting unit performs an abnormal operation; a control unit controlling operating time in hiccup mode according to the reference signal from the reference signal generating unit, the hiccup mode where output is switched on and off at a predetermined period; and a driving unit driving the light emitting unit in the hiccup mode for the operating time determined by the control unit. | 04-29-2010 |
20100109547 | LCD BACKLIGHT INVERTER - Disclosed is a liquid crystal display (LCD) backlight inverter. The LCD backlight inverter includes a lamp open detection unit outputting a first open detection voltage for a preset time period when it is determined that a predetermined lamp is open, based on a current voltage corresponding to the current of the predetermined lamp of a plurality of lamps, a first open determination unit outputting an open detection signal when the first open detection voltage is input, a second open determination unit outputting a protection signal when it is determined that all of the plurality of lamps are open based on detection voltages of the plurality of lamps, a temporary protection determination unit outputting a frequency change signal when both the open detection signal and the protection signal are input, and an operating frequency control unit changing an operating frequency to a preset protective frequency according to the frequency change. | 05-06-2010 |
20100134450 | DRIVER FOR DISPLAY - A driver for display provides a driving signal having a frequency synchronized with that of an image signal when the image signal is normal and provides a driving signal having a predetermined frequency when the image signal is abnormal, thereby performing a stable operation. The driver includes a frequency detection unit detecting a frequency difference between a frequency of an inputted image signal and a frequency of a frequency-divided driving signal, a driving signal generation unit generating the driving signal having a frequency synchronized with the frequency of the image signal according to a detection result of the frequency detection unit, and a control unit stopping a frequency detection operation of the frequency detection unit when the detection result of the frequency detection unit shows an abnormal operation. | 06-03-2010 |
20100141300 | INVERTER DRIVER INTEGRATED CIRCUIT - An inverter driver integrated circuit (IC) includes a control signal generator generating a first control signal and a second control signal by use of a pulse width modulation oscillator signal, a comparator comparing a half-wave rectified signal of a lamp feedback signal fed back from a lamp with a preset reference signal to output a lamp state signal, a first sensor receiving the lamp state signal and the second control signal to output a first sensing signal, and a second sensor receiving the first sensing signal and the first control signal to output a second sensing signal. | 06-10-2010 |
20110062884 | REFERENCE SIGNAL GENERATOR AND PWM CONTROL CIRCUIT FOR LCD BACKLIGHT - There are provided a reference signal generator and a PWM control circuit for LCD backlight. The reference signal generator and the PWM control circuit for LCD backlight may be configured to respectively include: a current control unit that controls generation of a variable current sequentially changing; a current generating unit that generates a variable current changing sequentially; and a reference signal generating unit that controls charging until a charged voltage charged by the variable current generated by the current generating unit reaches a first reference voltage level, starts discharging when the charged voltage reaches the first reference voltage level, controls discharging until the charged voltage reaches a second reference voltage level, and generates a triangular wave reference signal that has a frequency buffering interval in which a frequency sequentially changes when the initial driving completion signal or the protection signal is input. | 03-17-2011 |
20110141085 | INITIAL DRIVING CIRCUIT OF BACKLIGHT UNIT - Provided is an initial driving circuit of a backlight unit having a lamp unit provided with a plurality of lamps. In the initial driving circuit, an error amplifying unit | 06-16-2011 |
20120146530 | LIGHT EMITTING DIODE DRIVER - The present, invention relates to a light emitting diode driver that integrates a light emitting diode control function and a power switching control function at a secondary side insulated from a primary side in a power supply circuit, without using a photo coupler to control power switching at the primary side. | 06-14-2012 |
20130257298 | POWER COMPENSATION DEVICE AND LIGHT EMITTING DIODE ILLUMINATION APPARATUS HAVING THE SAME - A light emitting diode (LED) illumination device having a power compensation function is provided. The illumination device includes a light emitting unit including a plurality of LEDs connected in series, a rectifier for rectifying input AC power to provide a rectified voltage to the light emitting device, and a power compensator for detecting a change in the rectified voltage provided to the light emitting device and compensating a current provided to the light emitting device according to the detected change in the rectified voltage. | 10-03-2013 |
Patent application number | Description | Published |
20100248782 | APPARATUS AND METHOD FOR DISPLAYING OPERATING STATE OF MULTI-STANDBY TERMINAL - A method of displaying an operating state of a multi-standby terminal including a first subscriber identification module (SIM) and a second subscriber identification module (SIM) and an apparatus for providing same are provided. The method preferably includes: checking whether the first SIM and the second SIM were installed; and emitting light of a first light emitter when the first SIM is installed, and emitting light of a second light emitter when the second SIM is installed. | 09-30-2010 |
20100273539 | MOBILE TERMINAL HAVING FLEXIBLE PRINTED CIRCUIT BOARD - A mobile terminal having a flexible printed circuit board (FPCB) is includes: a first main body having a first electronic circuit board therein; a second main body slidably connected to the first main body and having a second electronic circuit board therein; a FPCB for transferring an electronic signal by electrically connecting the first electronic circuit board and the second electronic circuit board; and a ground extension portion connected to one end of the FPCB connected to the first electronic circuit board, having a ground layer connected to a ground line of the FPCB therein, and connected to a noise shielding portion for shielding noise generated from one or more electronic components mounted on the first electronic circuit board. By extending the ground, the influences of noise and static electricity is minimized on an electronic circuit board mounted on the electronic components. | 10-28-2010 |
20140068539 | ELECTRONIC APPARATUS, METHOD OF OPTIMIZING DE-COUPLING CAPACITOR AND COMPUTER-READABLE RECORDING MEDIUM - An electronic apparatus may include a circuit board, a processor disposed on an upper surface of the circuit board, and a memory disposed on a lower surface of the circuit board, such that the lower surface of the circuit board where the processor is arranged overlaps an area corresponding to where the memory is disposed. | 03-06-2014 |
20140222360 | DEVICE FOR MEASURING INTEGRATED CIRCUIT CURRENT AND METHOD OF MEASURING INTEGRATED CIRCUIT CURRENT USING THE DEVICE - A method of extracting an Integrated Circuit (IC) current is provided. The method includes generating a transfer function value by using a voltage measured in a node nearest an input terminal of the IC, substituting the generated transfer function value for a reverse fast Fourier transform function, so as to extract the IC voltage, and extracting the IC current from the extracted IC voltage through a simulation in a time domain. | 08-07-2014 |
Patent application number | Description | Published |
20140133713 | Method, Apparatus, and Computer-Readable Recording Medium for Authenticating a User - Provided are a method, apparatus, and computer-readable recording medium for authenticating a user. The user authentication method includes scanning a face by operating a camera to obtain a scanned facial image, and comparing the scanned facial image with a facial image registered in a storage. Even if the scanned facial image is mismatched to the registered facial image, a password/pattern is requested. If an input password/pattern matches a registered password/pattern, a device can be unlocked. Additionally, the scanned facial image in the storage may be updated. | 05-15-2014 |
20140165187 | Method, Apparatus, and Computer-Readable Recording Medium for Authenticating a User - Provided are a method, apparatus, and computer-readable recording medium for authenticating a user. The user authentication method includes obtaining an image including a face and a face movement by driving a camera to extract feature information on a facial image and a movement pattern from the obtained image, and comparing the extracted feature information on the facial image with feature information on a facial image registered in a storage and, when the extracted feature information matches the registered feature information, comparing the extracted movement pattern with a movement pattern registered in the storage and, when the extracted movement pattern matches the registered movement pattern, unlocking a device. | 06-12-2014 |
Patent application number | Description | Published |
20090220431 | MAGNETIC RESONANCE IMAGING CONTRAST AGENTS CONTAINING WATER-SOLUBLE NANOPARTICLES OF MANGANESE OXIDE OR MANGANESE METAL OXIDE - The present invention relates to a manganese-containing metal oxide nanoparticle-based magnetic resonance imaging (MRI) contrast agent, which is characterized in that: The core of it comprises 1 to 1000 nm-sized manganese-containing metal oxide nanoparticles which include MnO a (0 | 09-03-2009 |
20090258076 | WATER-SOLUBLE MAGNETIC OR METAL OXIDE NANOPARTICLES COATED WITH LIGANDS, PREPARATION METHOD AND USAGE THEREOF - This invention provides water-soluble magnetic or water-soluble metal oxide nanoparticles, which are coated with phase transfer ligands having an adhesive region, an adhesive region-crosslinking region, or an adhesive region-reactive region, and also provides a method of preparing water-soluble magnetic or metal oxide nanoparticles, the method including (1) synthesizing water-insoluble magnetic or metal oxide nanoparticles in an organic solvent; (2) dissolving the water-insoluble magnetic or metal oxide nanoparticles in a first solvent and dissolving a phase transfer ligand in a second solvent; and (3) mixing the two solutions achieved in step (2) to thus exchange the surface of the water-insoluble magnetic or metal oxide nanoparticles with the phase transfer ligand. Further, the water-soluble magnetic and water-soluble metal oxide nanoparticles coated with the phase transfer ligand can be used in various fields, including the separation and detection of materials, the diagnosis and treatment of diseases, and the decomposition of microorganisms and contaminants. | 10-15-2009 |
20110123439 | Dual-Modality PET/MRI Contrast Agents - The present invention relates a dual-modality PET (positron emission tomography)/MRI (magnetic resonance imaging) contrast agent, a hybrid nanoparticle comprising: (a) a magnetic signal generating core; (b) a water-soluble multi-functional ligand coated on the signal generating core; and (c) a positron emitting factor linked to the water-soluble multi-functional ligand. The contrast agent of the present invention is the dual-modality contrast agent enabling to perform PET and MR imaging and can effectively obtain images having the merits of PET (excellent sensitivity and high temporal resolution) and MR (high spatial resolution and anatomical information) imaging. The contrast agent of the present invention is very useful for non-invasive and highly sensitive real-time fault-free imaging of various biological events such as cell migration, diagnosis of various diseases (e.g., cancer diagnosis) and drug delivery. | 05-26-2011 |
20110135729 | Methods for Controlling Heat Generation of Magnetic Nanoparticles and Heat Generating Nanomaterials - The present invention relates to a method for controlling heat generation of a magnetic nanomaterial, comprising the steps of: (a) mixing (i) a nanomaterial precursor comprising a metal precursor material and a predetermined amount of a zinc precursor with (ii) a reaction solvent; and (b) preparing a zinc-containing magnetic nanomaterial from the mixture of step (a) comprising a zinc doped metal oxide nanomaterial matrix; and wherein a specific loss power of the zinc-containing magnetic nanomaterial is varied depending an amount of zinc to be doped, whereby the heat generation of the magnetic nanomaterial is controlled. In addition, the present invention relates to a heat-generating nanoparticle and a composition for hyperthermia. The present invention suggests a novel approach to improve a heat generation of a magnetic nanomaterial. According to the present invention, the specific loss power can be controlled by changing a zinc-content to be introduced into nanomaterials and therefore a composition for hyperthermia showing controlled heat generation potential can be successfully provided. | 06-09-2011 |
20110151019 | Heat Generating Nanomaterials - The present invention relates to a heat-generating composition, comprising a hetero-structure nanomaterial which comprises (a) a first material comprising at least one component selected from the group consisting of a metal, a metal chalcogen, a metal pnicogen, an alloy and a multi-component hybrid structure thereof; and (b) a second material comprising at least one component selected from the group consisting of metal, metal chalcogen, metal pnicogen, alloy and the multi-component hybrid structure thereof; wherein the first material is enclosed in the second material; wherein at least one of the first material and the second material comprise a magnetic material. The specific loss power of the present nanomaterial is much higher than that of conventional nanomaterials (e.g., 40-fold higher than commercially accessible Feridex) and may be controlled by changing compositions or ratios of the first material and/or the second material. The heat-generating nanomaterial of the present invention may be used in a variety of application fields, for example cancer hyperthermia. | 06-23-2011 |
20110200534 | T1-T2 Dual Modal MRI Contrast Agents - The present invention relates a T1-T2 dual-modal MRI (magnetic resonance imaging) contrast agent, comprising (a) a first layer consisting of T1 contrast material; (b) a second layer consisting of T2 contrast material; and (c) a separating layer which is present in a space between the first layer and the second layer, and inhibits a reciprocal interference between T1 contrast material and T2 contrast material, and a heat-generating composition and a drug delivery composition having the same. The T1-T2 dual-modal contrast agent of the present invention may generate both T1 and T2 signal and thus observe the signal complementarily, resulting in accurate diagnosis through reduction of misdiagnosis. Further, T1 and T2 MR imaging may be simultaneously obtained by simple operation within the same MR imaging device, enabling to remarkably reduce a diagnosis time and diagnosis cost. In addition, the particle constituting the T1-T2 dual-modal contrast agent of the present invention may be applied to hyperthermia and drug delivery systems. | 08-18-2011 |
20130020526 | Water-Soluble Nanoparticles Stabilized with Multi-Functional Group Ligands and Method of Preparation Thereof - Disclosed are water-soluble nanoparticles. The water-soluble nanoparticles are each surrounded by a multifunctional group ligand including an adhesive region, a cross linking region, and a reactive region. In the water-soluble nanoparticles, the cross-linking region of the multifunctional group ligand is cross-linked with another cross-linking region of a neighboring multifunctional group ligand. Furthermore, the present invention provides a method of producing water-soluble nanoparticles, which includes (1) synthesizing water-insoluble nanoparticles in an organic solvent, (2) dissolving the water insoluble nanoparticles in a first solvent and dissolving water-soluble multifunctional group ligands in a second solvent, (3) mixing the two solutions from the step (2) to substitute surfaces of the water-insoluble nanoparticles with the multifunctional group ligands and dissolving a mixture in an aqueous solution to conduct a separation process, and (4) cross-linking the substituted multifunctional group ligands with each other. | 01-24-2013 |
20140322337 | HEAT GENERATING NANOMATERIALS - The present invention relates to a heat-generating composition, comprising a hetero-structure nanomaterial which comprises (a) a first material comprising at least one component selected from the group consisting of a metal, a metal chalcogen, a metal pnicogen, an alloy and a multi-component hybrid structure thereof; and (b) a second material comprising at least one component selected from the group consisting of metal, metal chalcogen, metal pnicogen, alloy and the multi-component hybrid structure thereof; wherein the first material is enclosed in the second material; wherein at least one of the first material and the second material comprise a magnetic material. The specific loss power of the present nanomaterial is much higher than that of conventional nanomaterials (e.g., 40-fold higher than commercially accessible Feridex) and may be controlled by changing compositions or ratios of the first material and/or the second material. The heat-generating nanomaterial of the present invention may be used in a variety of application fields, for example cancer hyperthermia. | 10-30-2014 |
20140328765 | T1-T2 DUAL MODAL MRI CONTRAST AGENTS - The present invention relates a T1-T2 dual-modal MRI (magnetic resonance imaging) contrast agent, comprising (a) a first layer consisting of T1 contrast material; (b) a second layer consisting of T2 contrast material; and (c) a separating layer which is present in a space between the first layer and the second layer, and inhibits a reciprocal interference between T1 contrast material and T2 contrast material, and a heat-generating composition and a drug delivery composition having the same. The T1-T2 dual-modal contrast agent of the present invention may generate both T1 and T2 signal and thus observe the signal complementarily, resulting in accurate diagnosis through reduction of misdiagnosis. Further, T1 and T2 MR imaging may be simultaneously obtained by simple operation within the same MR imaging device, enabling to remarkably reduce a diagnosis time and diagnosis cost. In addition, the particle constituting the T1-T2 dual-modal contrast agent of the present invention may be applied to hyperthermia and drug delivery systems. | 11-06-2014 |
20140348948 | METHODS FOR CONTROLLING HEAT GENERATION OF MAGNETIC NANOPARTICLES AND HEAT GENERATING NANOMATERIALS - The present invention relates to a method for controlling heat generation of a magnetic nanomaterial, comprising the steps of: (a) mixing (i) a nanomaterial precursor comprising a metal precursor material and a predetermined amount of a zinc precursor with (ii) a reaction solvent; and (b) preparing a zinc-containing magnetic nanomaterial from the mixture of step (a) comprising a zinc doped metal oxide nanomaterial matrix; and wherein a specific loss power of the zinc-containing magnetic nanomaterial is varied depending an amount of zinc to be doped, whereby the heat generation of the magnetic nanomaterial is controlled. In addition, the present invention relates to a heat-generating nanoparticle and a composition for hyperthermia. The present invention suggests a novel approach to improve a heat generation of a magnetic nanomaterial. According to the present invention, the specific loss power can be controlled by changing a zinc-content to be introduced into nanomaterials and therefore a composition for hyperthermia showing controlled heat generation potential can be successfully provided. | 11-27-2014 |
Patent application number | Description | Published |
20110223748 | METHOD FOR PHASE TRANSITION OF AMORPHOUS MATERIAL - Disclosed herein is a method of crystallizing an amorphous material for use in fabrication of thin film transistors. The method includes forming an amorphous silicon layer on a substrate, depositing a Ni metal layer on part of the amorphous silicon layer, and heat-treating the amorphous silicon layer to cause phase transition of the amorphous silicon, wherein the Ni metal layer is deposited to an average thickness of 0.79 Å or less. The method can crystallize an amorphous material for use in thin film transistors using the metal induced lateral crystallization while restricting thickness and density of Ni, thereby minimizing current leakage in the thin film transistor. | 09-15-2011 |
20130005057 | APPARATUS FOR ATOMIC LAYER DEPOSITION - An atomic layer deposition apparatus and a sealing method of an organic light emitting device using the same are disclosed. In one embodiment, the atomic layer deposition apparatus improves a structure of the purge gas injection nozzle so as to increase the exhaust efficiency of the purge gas in an atomic layer deposition process, which increases a speed of a purge process. As a result, it is possible to improve a deposition speed and a quality of a sealing film when a sealing process for sealing the organic light emitting device is implemented by using the atomic layer deposition. | 01-03-2013 |
20140353613 | FLEXIBLE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A flexible display device includes a flexible substrate including a display region and a peripheral region substantially surrounding the display region, the display region including a first display region and a second display region, a first display structure at the first display region of the flexible substrate, the first display structure including nanoparticles, and a second display structure at the second display region of the flexible substrate, the second display structure including silicon. | 12-04-2014 |
20150058765 | DISPLAY DEVICE AND METHOD FOR CONTROLLING THE SAME - A display device includes: a display having a plurality of display regions on a body that are configured to display images; a touch sensor configured to sense a first touch input; and a controller configured to control the images displayed on the plurality of display regions in response to the first touch input sensed by the touch sensor, wherein the controller is further configured to control the display to display at least one piece of content at at least one of the plurality of display regions, and to move the at least one piece of content to a first display region from among the plurality of display regions and to display the moved content at the first display region in response to the first touch input when the touch sensor senses the first touch input generated at the first display region. | 02-26-2015 |
Patent application number | Description | Published |
20100151796 | TERMINAL DEVICE AND METHOD FOR TRANSCEIVING DATA THEREOF - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 06-17-2010 |
20110157225 | METHOD FOR GENERATING DIGITAL CONTENT BY COMBINING PHOTOGRAPHS AND TEXT MESSAGES - A method for generating digital content where an intermediary figure included in an inputted image is perceived, a digital object is inserted into a location where the intermediary figure is displayed, and digital content, which is the image into which the digital object is inserted, is displayed. Accordingly, the user can generate digital content easily using a touch screen. | 06-30-2011 |
20110231795 | METHOD FOR PROVIDING USER INTERFACE FOR EACH USER AND DEVICE APPLYING THE SAME - A method for providing a user interface (UI) for each user and a device applying the same are provided. The method displays an icon indicating that a user has approached, if the user approaches an approach recognition area, and displays a personalized area allocated to the user, if a manipulation to select the icon is input. Accordingly, the user uses the device simply by approaching the device without going through an extra log-in process, so that the user can use the device more easily. | 09-22-2011 |
20110260657 | VIBRATION CONTROL DEVICE AND METHOD - A vibration control device and method, wherein the vibration control device includes a first driving unit for vibrating the vibration control device up and down, a second driving unit for moving the vibration control device left or right, and a control unit for controlling the first driving unit and the second driving unit, upon an occurrence of an event. The controller controls the second driving unit to move the vibration control device at a time when the first driving unit vibrates the vibration control device off of a surface. | 10-27-2011 |
20110307578 | METHOD FOR PROVIDING USER INTERFACE FOR EACH USER, METHOD FOR PERFORMING SERVICE, AND DEVICE APPLYING THE SAME - A method and device for performing a service. The method includes detecting whether an identifier approaches an approach recognition area, receiving identifier information from the identifier, when it is detected that the identifier approaches the approach recognition area, obtaining an address of a service provider based on the identifier information, and receiving a relevant service from the service provider based on the address of the service provider. | 12-15-2011 |
20120177292 | METHOD AND APPARATUS FOR COLLECTING CONTENT - A method of collecting content by a content-collecting apparatus is provided. The method includes extracting a characteristic information from content that is being displayed; transmitting the extracted characteristic information to an external device; and receiving content relating to the transmitted characteristic information from the external device. | 07-12-2012 |
20130135323 | METHOD AND DEVICE FOR PROVIDING INFORMATION - An information providing method and device capable of improving accessibility to information. The method includes producing a piece of data based on user activity in a device; and displaying information based on the piece of data on the device. | 05-30-2013 |
20140099898 | Terminal Device and Method for Transceiving Data Thereof - A terminal device and a data transceiving method are provided. The terminal device includes a sensing unit which senses a momentum of the terminal device, an interface unit which receives a momentum from at least one external device, and a control unit which performs one of a data receiving operation, a data transmitting operation, and a data transceiving operation with the at least one external device depending on a comparison value obtained from a comparison of the sensed momentum with the received momentum to allow two devices to exchange data more easily. | 04-10-2014 |
20140125580 | METHOD AND DEVICE FOR PROVIDING INFORMATION REGARDING AN OBJECT - A method of providing information related to an object is provided. The method includes sensing a gesture related to the object located in a certain area via a first device, obtaining content related to the object according to the sensed gesture, and transmitting the obtained content to a second device that is connected with the first device in a network, wherein the content is output via the second device. | 05-08-2014 |
20140125692 | SYSTEM AND METHOD FOR PROVIDING IMAGE RELATED TO IMAGE DISPLAYED ON DEVICE - A system and a method for providing an image related to an image displayed on a device are provided. A method of providing a second image that is related to a first image displayed on a device includes receiving a request for the second image that is related to the first image displayed on a screen of the device, from a server, and providing the second image to the server in response to the request, wherein the second image is projected onto a plate on which the device is disposed, by a projection apparatus connected to the server, and wherein the first image displayed on the screen of the device is a part of a whole image related to the first image displayed on the screen of the device, and wherein the second image includes another part of the whole image. | 05-08-2014 |
20140160166 | METHOD FOR GENERATING DIGITAL CONTENT BY COMBINING PHOTOGRAPHS AND TEXT MESSAGES - Methods and apparatus are provided for generating a content of a display apparatus. A user touch is received. An area corresponding to the received user touch is detected. A object is inserted and displayed into the detected area. | 06-12-2014 |
20150052449 | METHOD FOR PROVIDING USER INTERFACE FOR EACH USER AND DEVICE APPLYING THE SAME - Disclosed herein are a method and device for providing a user interface that displays an icon indicating that a user has approached, if the user approaches an approach recognition area, and displays a personalized area allocated to the user, if a manipulation to select the icon is input. Accordingly, the user uses the device simply by approaching the device without going through an extra log-in process, so that the user can use the device more easily. | 02-19-2015 |
20150084861 | DISPLAY APPARATUS AND METHOD OF CONTROLLING DISPLAY APPARATUS - A display apparatus and a method of controlling the display apparatus are provided. The method includes detecting a user when the display apparatus keeps a standby mode, in response to the detecting of the user, activating an area of a display unit to display at least one object, and in response to selection of one of the at least one object, controlling the display apparatus according to the selected object. | 03-26-2015 |
Patent application number | Description | Published |
20090057899 | Semiconductor integrated circuit device and method of fabricating the same - A semiconductor integrated circuit device includes a semiconductor substrate including a main chip region and a pad region, a multi-layer pad structure on the pad region of the semiconductor substrate, a redistribution pad through the semiconductor substrate and in contact with a bottom surface of the multi-layer pad structure, the redistribution pad being electrically connected to the multi-layer pad structure, a trench belt through the semiconductor substrate and surrounding the redistribution pad, the trench belt electrically isolating the redistribution pad and a portion of the semiconductor substrate adjacent to the redistribution pad, and a connection terminal on the redistribution pad, the connection terminal electrically connecting the redistribution pad to an external source. | 03-05-2009 |
20110303956 | IMAGE SENSORS HAVING LIGHT SHIELD PATTERNS BETWEEN AN OPTICAL BLACK REGION AND AN ACTIVE PIXEL REGION - An image sensor having a light receiving region and an optical black region includes a semiconductor substrate, an interconnection disposed on the semiconductor substrate and extending along an interface between the light receiving region and the optical black region, and via plugs disposed between the interconnection and the semiconductor substrate and serving as light shielding members at the interface. The via plugs are arranged in a zigzagging pattern along the interface. | 12-15-2011 |
20120100658 | METHOD OF FORMING SEMICONDUCTOR DEVICE - Provided is a method of forming a semiconductor device. The method includes forming an insulating film on a semiconductor substrate, a conductive film on the insulating film, and a first structure and a second structure on the conductive film. The semiconductor substrate has first and second regions. The first and second structures are formed on the first and second regions, respectively. An impurity diffused region is formed in the semiconductor substrate using the first structure as a mask. The impurity diffused region overlaps the first structure. A portion of the first structure, and the conductive film are etched to respectively form a gate structure and a capacitor structure on the first and second regions. | 04-26-2012 |
20130252393 | METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE - In a method of forming MOS transistor, a gate structure is formed on a substrate and a first spacer layer is formed on the substrate conformal to the gate structure. A second spacer layer is formed on the first spacer layer. A second spacer is formed on the first spacer layer corresponding to a sidewall of the gate structure by partially removing the second spacer layer from the first spacer layer. Impurities are implanted in the substrate by an ion implantation process using the gate structure including the first spacer layer and the second spacer as an ion implantation mask to form source/drain extension regions at surface portions of the substrate around the gate structure. | 09-26-2013 |