Patent application number | Description | Published |
20090094633 | METHOD AND TERMINAL FOR RECORDING BROADCAST STREAM - A method and a terminal for recording a broadcast stream so that, when the recorded broadcast stream is reproduced, a viewing restriction is placed. The method includes receiving a broadcast stream transmitted in real time and a message containing viewer rating information, and storing the viewer rating information together with the broadcast stream as a media file of a particular file at a broadcast stream recording request. When the stored broadcast stream is reproduced, the same viewing restriction is placed as when the broadcast is watched in real time. | 04-09-2009 |
20090108398 | Fuse of Semiconductor Device and Method for Forming the Same - A fuse in a semiconductor device includes: first and second fuse patterns, each being in the shape of a bar, separated from each other in a blowing region; first and second contact plugs respectively coupled to the first and the second fuse patterns; and a third fuse pattern coupled to the first and the second fuse patterns through the first and the second contact plugs. | 04-30-2009 |
20100106648 | Method and apparatus for acquiring encryption key to provide pay channel - A mobile terminal is configured to acquire an encryption key to decrypt a pay channel encrypted with a smartcard profile by the mobile terminal in a Multimedia Broadcast/Multicast Service (MBMS) mobile broadcast system. The mobile terminal is configured to purchase a specific pay channel, determine validity of an encryption key, store a range of a valid encryption key identification value, and initialize a reference Time Stamp (TS) value. The mobile terminal also; extracts an encryption key identification value and a TS value from a last received Short Term Key Message (STKM), when a view request for the specific pay channel is created; and determines that an encryption key is valid, when the extracted TS value satisfies the reference TS and the extracted encryption key identification value falls within a range of the valid encryption key identification value, and extracts and acquires an encryption key from the STKM. | 04-29-2010 |
20100115552 | Method and apparatus for receiving electronic service guide by mobile communication terminal in digital video broadcasting-handheld system - A method and apparatus is provided for receiving an Electronic Service Guide (ESG) by a mobile communication terminal in a Digital Video Broadcasting-Handheld (DVB-H) system including a service provider providing a broadcast service and the mobile communication terminal receiving the broadcast service from the service provider. Upon receipt of a broadcast service request, the mobile communication terminal determines whether a first ESG about the broadcast service has been stored. When the first ESG has been stored, the mobile communication terminal requests the service provider to first transmit broadcast data among a second ESG and the broadcast data contained in the broadcast service, based on the first ESG. The mobile communication terminal receives the broadcast data first from the service provider and displays the received broadcast data. | 05-06-2010 |
20100221907 | Method of Fabricating a Fuse for Use in a Semiconductor Device - A fuse in a semiconductor device includes: first and second fuse patterns, each being in the shape of a bar, separated from each other in a blowing region; first and second contact plugs respectively coupled to the first and the second fuse patterns; and a third fuse pattern coupled to the first and the second fuse patterns through the first and the second contact plugs. | 09-02-2010 |
Patent application number | Description | Published |
20100205512 | DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced, data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity plate holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet. | 08-12-2010 |
20100220240 | DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER - A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver. | 09-02-2010 |
20100223652 | DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER - A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver. | 09-02-2010 |
20100239026 | DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets. | 09-23-2010 |
20100271557 | DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded data. A packet formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data and known data, wherein the data formatter adds burst time information into each group of enhanced data packets. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets with at least one main data packet including the main data, each burst of enhanced data including at least one group of enhanced data packets. | 10-28-2010 |
20100316138 | DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER - A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processes enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserting known data to at least one of the enhanced data packets. A first multiplexer multiplexes main data packets with the enhanced data packets, and a data randomizer randomizes the multiplexed data packets. A Reed-Solomon (RS) encoder RS-codes the randomized data packets by adding first parity data, and a data interleaver interleaves the RS-coded data packets. A trellis encoder trellis-encodes the interleaved data packets, wherein the trellis encoder may be initialized when a known data sequence is inputted thereto. | 12-16-2010 |
20110063514 | DIGITAL TELEVISION TRANSMITTER AND METHOD OF CODING DATA IN DIGITAL TELEVISION TRANSMITTER - A pre-processor pre-processes enhanced data packets by coding the enhanced data packets for forward error correction (FEC) and expanding the FEC-coded data packets. A data formatter adds first null data into first place holders within each pre-processed enhanced data packet. A first multiplexer multiplexes the main data packets with the enhanced data packets having the first null data. A holder inserter inserts second null data into second place holders within an enhanced data packet outputted from the first multiplexer. A data interleaver replaces the second null data with parity data. A data generator generates at least one known data sequence. A symbol processor replaces the first null data included in an output of the data interleaver with the known data sequence(s). A non-systematic RS encoder generates the parity data by performing non-systematic RS-coding on an output of the symbol processor, and provides the parity data to the data interleaver. | 03-17-2011 |
20110170616 | DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively. | 07-14-2011 |
20110214036 | DIGITAL TELEVISION TRANSMITTER/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter/receiver and a method of processing data in the DTV transmitter/receiver are disclosed. In the DTV transmitter, a pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including the pre-processed enhanced data and inserts known data to at least one of the enhanced data packets. A first multiplexer multiplexes the enhanced data packets with main data packets including the main data. And, an RS encoder RS-codes the multiplexed main and enhanced data packets, the RS encoder adding systematic parity data to each main data packet and adding RS parity place holders to each enhanced data packet. Herein, the RS encoder may insert non-systematic RS parity data or null data into the RS parity place holders included in each enhanced data packet. | 09-01-2011 |
20110280319 | DTV RECEIVER AND METHOD OF PROCESSING SIGNAL IN DTV RECEIVER - A DTV receiver includes a tuner, a demodulator, a channel equalizer, a sequence detector, and a burst controller. The tuner receives a DTV signal having main data and at least one burst of enhanced data. The demodulator demodulates the DTV signal by performing carrier and time recovery and the channel equalizer equalizes the demodulated signal. The sequence detector detects one or more known data sequences from any one of the received signal and the demodulated signal. The demodulator and the channel equalizer use the detected known data sequences when performing the carrier and timing recover and the channel-equalization, respectively. Lastly, the burst controller supplies power to the tuner, the demodulator, the channel equalizer, and the data detector only during a burst time for each burst of enhanced data for efficient power consumption. | 11-17-2011 |
20120076198 | DTV TRANSMITTER AND METHOD OF CODING DATA IN DTV TRANSMITTER - A digital television (DTV) transmitter includes a first randomizer randomizing enhanced data; a Reed-Solomon (RS) frame encoder generating an RS frame; a block processor encoding data in the RS frame, outputting data symbols, interleaving the data symbols, and converting the interleaved data symbols into data bytes; a group formatting unit mapping the data bytes into data groups; a deinterleaver deinterleaving data of the data groups; a packet formatter outputting enhanced data packets; a multiplexer multiplexing the enhanced data packets with main data packets; a second randomizer randomizing the multiplexed main data packets and MPEG header data in the multiplexed enhanced data packets; a Reed-Solomon (RS) encoder RS encoding the multiplexed enhanced data packets; an interleaver interleaving data of the RS-encoded data packets; and a trellis encoding unit trellis encoding the interleaved data. | 03-29-2012 |
20150131745 | DIGITAL TELEVISION TRANSMITTING/RECEIVER AND METHOD OF PROCESSING DATA IN DIGITAL TELEVISION TRANSMITTER/RECEIVER - A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processor pre-processes the enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates one or more groups of enhanced data packets, each enhanced data packet including the pre-processed enhanced data. And, a packet multiplexer generates at least one burst of enhanced data by multiplexing the one or more groups of enhanced data packets. Herein, each burst of enhanced data includes at least one group of enhanced data packets. The DTV transmitter may further include a scheduler which generates first and second control signals to control operations of the data formatter and the packet multiplexer, respectively. | 05-14-2015 |
Patent application number | Description | Published |
20090186456 | Method of Manufacturing Semiconductor Device using Salicide Process - A method for manufacturing a semiconductor device using a salicide process, which includes forming a gate dielectric layer over a silicon substrate including a PMOS region and an NMOS region; forming a first silicon pattern in the NMOS region and a second silicon pattern in the PMOS region; forming a first metal layer that is in contact with the first silicon pattern and the exposed first portion of the silicon substrate; and forming a first gate, a first junction, a second gate, and a second junction by performing a heat treatment to silicify the respective first and second silicon patterns and the silicon substrate. | 07-23-2009 |
20130113111 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - A semiconductor device and methods directed toward preventing a leakage current between a contact plug and a line adjacent to the contact plug, and minimizing capacitance between adjacent lines. | 05-09-2013 |
20150136164 | NAIL ART DEVICE, SYSTEM AND METHOD USING MAGNETISM - The nail art device having a control unit, a holder, and a display panel that contains nanomagnetic particles and displays a magnetic pattern by arranging nanomagnetic particles controlled by the control unit is provided. When a finger, to the nail of which polish having a metallic component has been applied, is placed in the holder, the polish applied to the nail reacts with the magnetism of the magnetic pattern displayed on the display panel to form a nail pattern. | 05-21-2015 |
20150182001 | NAIL ART DEVICE, SYSTEM, AND METHOD USING UV LIGHT - The nail art device having: a control unit; a holder; a display panel that displays a predetermined selected pattern through the control of the control unit; and a UV irradiation unit that irradiates the display panel with UV rays is provided. When a finger, to the nail of which polish having a UV-reactive component has been applied, is placed in the holder, the polish applied to the nail reacts with the UV rays which are transmitted through the display panel where the selected pattern is displayed to form a nail pattern. | 07-02-2015 |
20160119654 | DISPLAY DEVICE, SERVER, AND CONTROLLING METHOD OF DISPLAY DEVICE - A display device provided with one or more modules includes a communication unit configured to transmit state information of the one or more modules to a server and an adjacent device and configured to receive a parameter set in the adjacent device from the server or the adjacent device, both of which receive the state information, and a controller configured to change a mode of the one or more modules according to the parameter. | 04-28-2016 |
Patent application number | Description | Published |
20130314373 | TOUCH DETECTING DEVICE USING SENSOR PAD SCRAMBLE - A capacitive type touch detecting device includes a first sensor pattern sub-group including a plurality of sensor pads, a second sensor pattern sub-group adjacent to the first sensor pattern sub-group in a second axis direction, a third sensor pattern sub-group adjacent to the first sensor pattern sub-group in the first axis direction, and a fourth sensor pattern sub-group adjacent to the second sensor pattern sub-group in the first axis direction. The sensor pads belonging to the first and third sensor pattern sub-groups are electrically connected, and the sensor pads belonging to the second and fourth sensor pattern sub-groups are electrically connected. A sequence in which the sensor pads belonging to the first and third sensor pattern sub-groups are connected is different from that in which the sensor pads belonging to the second and fourth sensor pattern sub-groups are connected. | 11-28-2013 |
20130314374 | TOUCH DETECTING DEVICE AND METHOD USING GROUP IDENTIFICATION - A capacitive type touch detecting device has one or more sensor pattern groups disposed in a row or column direction. A capacitive type touch detecting device for the sensor pattern groups is formed in a single layer, and thus it is possible to reduce production costs, and to simplify a manufacturing process. Further, the capacitive type touch detecting device requires a relatively smaller number of signal wires than a structure in which the signal wires are formed on the respective sensor pads, and thus a space for the signal wires can be minimized. | 11-28-2013 |
20160109991 | TOUCH DETECTION DEVICE - According to an embodiment of the present invention, provided is a touch detection device comprising: a plurality of sensor pads disposed to configure a plurality of columns for forming touch capacitance in a relationship with a touch generation means; and a plurality of signal wirings extending from each of the plurality of sensor pads and connected to a touch detection unit which detects touch generation on the basis of output signals from the plurality of sensor pads, wherein at least a part of the plurality of signal wirings extends through the gap between the plurality of sensor pads belonging to the same column. | 04-21-2016 |
Patent application number | Description | Published |
20140097719 | MOTOR FOR ENVIRONMENT-FRIENDLY VEHICLE - Discloses is a motor for an environmentally friendly vehicle. In particular, the motor includes a stator core including a first coating portion and a second coating portion. The first portion and the second coating portion are adjacent to each other, wound with a coil on an outside thereof and fixedly installed in a motor case and the first coating portion is thinner than the second coating portion. The motor also includes a rotor core configured to move between the first coating portion and the second coating portion depending upon a speed of the motor. A controller is configured to control an operation of an actuator to move the rotor between the first coating portion and the second coating portion to maximize the efficiency of the motor depending upon the speed of the motor. | 04-10-2014 |
20140167535 | MOTOR UNIT HAVING COOLING CHANNEL - A motor unit for a vehicle is provided with a cooling channel cooling channel formed within a motor housing of the motor unit, and forming a flow channel that allows coolant to flow through the flow channel. The cooling channel includes: a supply channel portion having an inlet; an exhaust channel portion having an outlet; and a flow channel changing portion connecting the supply channel portion and the exhaust channel portion to allow a coolant supplied through the inlet of the supply channel portion to be discharged through the outlet of the exhaust channel portion, where at least one of inner protrusion portions and outer protrusion portions are formed on an inner circumferential surface and an outer circumferential surface, respectively, of the supply channel portion or the exhaust channel portion, protruding toward the motor shaft, and extending in a circumferential direction. | 06-19-2014 |
20140184013 | STATOR FOR SYNCHRONOUS MOTOR - A stator for a motor that includes an armature coil that generates an N-pole and an S-pole by applying a current and forty-eight slots radially formed at which the coil is disposed and in which the armature coil alternately implements N-poles and S-poles by arranging six slots as a single unit as the current is applied to the coil. The slot includes a plurality of phase drawing out slots, and when the order of the phase drawing out slots is determined in a clockwise direction by setting one phase drawing out slot as a first phase drawing out slot, at least two methods of winding the armature coil to turn around the slot may be used to decrease a distance from the first phase drawing out slot to the last phase drawing out slot to a minimum value by setting a cell between neighboring slots as a unit. | 07-03-2014 |
20160072352 | ARMATURE OF ROTATING ELECTRIC MACHINE WITH IMPROVED WEDGES - The present disclosure provides an armature of a rotating electric machine. The armature of the rotating electric machine includes a wedge that is configured to close an opening of a slot around which coils are wound and support the coils disposed to a left side and a right side of the slot to prevent the coils from seceding from a core. The wedge includes a main plate that has a substantially V-shaped section. In addition, a support plate of the wedge is coupled with the main plate within the main plate and is configured to support the main plate in directions in which the main plate spreads to maintain a shape of the main plate. | 03-10-2016 |
20160118857 | COOLING UNIT OF DRIVE MOTOR - A cooling unit of a drive motor for cooling a stator of the drive motor includes a guide path disposed between an inner side of a motor housing and an outer side of the stator forming a flow path through which coolant repeatedly flows in an axial direction of the stator. | 04-28-2016 |
20160134169 | STATOR ASSEMBLY UNIT OF DRIVE MOTOR OF HYBRID VEHICLE - A stator assembly unit of a drive motor includes a stator core fixedly mounted to an inside of a housing of a power transmission element in the drive motor of a hybrid vehicle, and includes a securing member mounted to an inside wall of the housing by press fitting for securing the stator core, where the securing member has an annular shape to form a flow passage as one unit to enable flow of a cooling medium. | 05-12-2016 |
20160141999 | SYSTEM AND METHOD FOR ESTIMATING TEMPERATURE OF DRIVE MOTOR - A system for estimating a temperature of a drive motor may include: a drive motor that generates driving torque; a detector that detects a d-axis voltage, a q-axis voltage, a d-axis current, and a q-axis current of the drive motor; and a controller that determines whether zero-current control of the drive motor is performed from the d-axis current and the q-axis current detected by the detector, calculates a no-load counter-electromotive force of the drive motor from the d-axis voltage and the q-axis voltage detected by the detector, converts the no-load counter-electromotive force into a counter-electromotive force with respect to a reference rotation speed, calculates a temperature variation of the drive motor from the counter-electromotive force with respect to the reference rotation speed and a reference counter-electromotive force, and estimates the temperature of the drive motor. | 05-19-2016 |
Patent application number | Description | Published |
20140184014 | STATOR BOBBIN FOR DRIVE MOTOR - In a stator bobbin for a drive motor, a bobbin body is coupled to a stator core divided into a number of sections across an entire area of the stator, and a coil is wound on the bobbin body. The trailing portion of the coil wound on the bobbin body is fixed to a fixing slot formed at one side of the bobbin body. | 07-03-2014 |
20140327345 | NOISE SHIELD UNIT IN WOUND ROTOR SYNCHRONOUS MOTOR (WRSM) MOTOR - A noise shield unit in a WRSM drive motor has a rotor wound with coils with a slip ring disposed thereon. A brush is mounted to a brush holder to be in contact with the slip ring, and a position sensor is mounted to an end portion of the rotor. The noise shield unit may include a shield plate of a magnetic material mounted between the brush holder and the position sensor. | 11-06-2014 |
20150077099 | STRUCTURE OF MEASURING IRON LOSS OF MOTOR STATOR CORE - A structure for measuring iron loss of a motor stator core is provided. The structure includes an auxiliary core whose both end surfaces in a longitudinal direction come in contact with inner end surfaces of two adjacent stator teeth among a plurality of stator teeth in a radial direction in order to measure iron loss of a stator core in which a plurality of slots and the plurality of stator teeth are alternately formed on an inner circumferential surface of a stator yoke in a circumferential direction. A pair of excitation windings is provided at portions of the auxiliary core in the longitudinal direction spaced-apart from each other. A B-coil that is a sensor coil is provided at the auxiliary core so as to be positioned inside any one excitation winding of the pair of excitation windings. Fixing protrusions protrude from the both end surfaces of the auxiliary core to extend in the longitudinal direction, and inserted into the slot between the two adjacent stator teeth to be fitted and fixed in the circumferential direction. Accordingly, it is possible to quantitatively and accurately measure iron loss of the motor stator core for each manufacturing process. | 03-19-2015 |
20150188379 | INSULATING UNIT FOR DRIVING MOTOR - An insulating unit for a driving motor which insulates between at least three coils inserted into slots of a stator and between the coils and a stator core may include a first main insulating surface configured to correspond to one inside surface of a slot in a length direction of the slot. A second main insulating surface is connected to one end of the first main insulating surface, encloses two coils among the at least three coils, and corresponds to a portion of another inside of the slot. A third main insulating surface is connected to the other end of the first main insulating surface, encloses at least one of remaining coils, and corresponds to the remaining portion of the other inside of the slot. A first sub insulating surface is connected to the second main insulating surface, encloses one of the two coils. | 07-02-2015 |
Patent application number | Description | Published |
20100001967 | MOBILE TERMINAL AND OPERATION CONTROL METHOD THEREOF - A method of controlling a mobile terminal, and which includes entering into a touch-lock mode to lock an entire display area on a touch screen, receiving an unlock signal corresponding to a selection of a touch-lock release button on the terminal, and unlocking an area of the touch screen that includes at least one displayed icon when the unlock signal is received such that a touching of the at least one icon displayed on the touch screen executes a corresponding function of the icon, and maintaining other areas of the touch screen in the touch-lock mode. | 01-07-2010 |
20140066131 | MOBILE TERMINAL AND OPERATION CONTROL METHOD THEREOF - A method of controlling a mobile terminal, and which includes entering into a touch-lock mode to lock an entire display area on a touch screen, receiving an unlock signal corresponding to a selection of a touch-lock release button on the terminal, and unlocking an area of the touch screen that includes at least one displayed icon when the unlock signal is received such that a touching of the at least one icon displayed on the touch screen executes a corresponding function of the icon, and maintaining other areas of the touch screen in the touch-lock mode. | 03-06-2014 |
20150020030 | MOBILE TERMINAL AND OPERATION CONTROL METHOD THEREOF - A method of controlling a mobile terminal, and which includes entering into a touch-lock mode to lock an entire display area on a touch screen, receiving an unlock signal corresponding to a selection of a touch-lock release button on the terminal, and unlocking an area of the touch screen that includes at least one displayed icon when the unlock signal is received such that a touching of the at least one icon displayed on the touch screen executes a corresponding function of the icon, and maintaining other areas of the touch screen in the touch-lock mode. | 01-15-2015 |
Patent application number | Description | Published |
20090292086 | MULTI-METAL OXIDE CATALYST AND METHOD FOR PRODUCING (METH)ACRYLIC ACID BY USING THE SAME - The present invention provides a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included); a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst; and a reactor used for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst. Further, the present invention provides a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether by using a Mo—Bi—Nb based composite metal oxide as a catalyst, without any additional process of convening (meth)acrolein into (meth)acrylic acid. | 11-26-2009 |
20100298601 | Catalyst System, Oxidation Reactor Containing The Same, And Preparation Method For Acrolein And Acrylic Acid Using The Same - The present invention relates to a catalyst system, an oxidation reactor comprising the same, and a method for producing an acrolein and an acrylic acid by using the same. By using the catalyst system according to the present invention, when acrolein and acrylic acid are produced, since heat accumulation in a catalyst layer may be effectively prevented, catalyst deterioration may be prevented, and the catalyst may be stably used for a long period of time. In addition, an acrolein and an acrylic acid may be produced at high selectivity and high yield. | 11-25-2010 |
Patent application number | Description | Published |
20090043127 | COMPLEX METAL OXIDE CATALYST WITH HIGH (METH) ACRYLIC ACID SELECTIVITY - Disclosed are a Mo—Bi—Nb—Te based composite metal oxide; and a process for producing (meth)acrylic acid from at least one reaction material selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, wherein the Mo—Bi—Nb—Te based composite metal oxide is used as a catalyst. Also, disclosed is a process for producing (meth)acrylic acid comprising a first step of producing (meth)acrolein as a main product from at least one reaction material selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, and a second step of producing (meth)acrylic acid from the (meth)acrolein, wherein yield of (meth)acrylic acid in the product of the first step is 20 mole % or higher. | 02-12-2009 |
20090247787 | METHOD OF PRODUCING UNSATURATED ALDEHYDE AND/OR UNSATURATED ACID - Disclosed is a shell-and-tube reactor that may be used for fixed-bed catalytic partial oxidation, the reactor being characterized by including at least one reaction zone of a first-step reaction zone for mainly producing unsaturated aldehydes and a second-step reaction zone for mainly producing unsaturated acids, wherein at least one reaction zone of the above reaction zones comprises two or more catalytic layers; each of the catalytic layers is packed with a formed product of catalyst that is different in pore density and/or pore size in a catalytically active component; and the pore density and/or pore size is controlled in such a manner that specific surface area of the catalytically active component increases from the inlet of the reactor to the outlet of the reactor. A method for producing unsaturated aldehydes and/or unsaturated fatty acids from olefins using the same reactor is also disclosed. According to the present invention, it is possible to control the temperature efficiently at a hot spot, thereby permitting stable use of a catalyst, and to produce unsaturated aldehydes and/or unsaturated fatty acids with high yield. | 10-01-2009 |
20100184591 | METHOD OF PREPARING HETEROPOLY ACID CATALYST - The present invention relates to a method of preparing a heteropoly acid catalyst used for the production of methacrylic acid by gas phase oxidation of methacrolein, more precisely a method of preparing a heteropoly acid catalyst comprising the steps of preparing a slurry by adding metal precursors and ammonium salt to protonic acid Keggin-type heteropoly acid aqueous solution and stirring thereof; and drying, molding and firing the slurry to give a catalyst. The present invention provides a method of preparing a heteropoly acid catalyst exhibiting high methacrolein conversion rate and methacrylic acid selectivity without pre-firing process by using high purity protonic acid Keggin-type heteropoly acid and ammonium salt. | 07-22-2010 |
20110243806 | MULTI-METAL OXIDE CATALYST AND METHOD FOR PRODUCING (METH)ACRYLIC ACID BY USING THE SAME - The present invention provides a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included); a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst; and a reactor used for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst. Further, the present invention provides a method for producing the (meth)acrylic acid without any additional process of converting (meth)acrolein into (meth)acrylic acid. | 10-06-2011 |
20110245535 | MULTI-METAL OXIDE CATALYST AND METHOD FOR PRODUCING (METH)ACRYLIC ACID BY USING THE SAME - The present invention provides a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included); a method for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst; and a reactor used for producing (meth)acrylic acid from at least one reactant selected from the group consisting of propylene, propane, isobutylene, t-butyl alcohol and methyl-t-butyl ether, in which a Mo—Bi—Nb based composite metal oxide (with the proviso that Te is not included) is used as a catalyst. Further, the present invention provides a method for producing the (meth)acrylic acid without any additional process of converting (meth)acrolein into (meth)acrylic acid. | 10-06-2011 |
Patent application number | Description | Published |
20130105869 | METHOD OF FORMING GROUP III-V MATERIAL LAYER, SEMICONDUCTOR DEVICE INCLUDING THE GROUP III-V MATERIAL LAYER, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR LAYER | 05-02-2013 |
20130105946 | SEMICONDUCTOR DEVICE INCLUDING GROUP III-V COMPOUND SEMICONDUCTOR LAYER, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE | 05-02-2013 |
20130119347 | SEMICONDUCTOR DEVICE INCLUDING GROUP III-V BARRIER AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device including a group III-V barrier and a method of manufacturing the semiconductor device, the semiconductor device including: a substrate, insulation layers formed to be spaced apart on the substrate, a group III-V material layer for filling the space between the insulation layers and having a portion protruding higher than the insulation layers, a barrier layer for covering the side and upper surfaces of the protruding portion of the group III-V material layer and having a bandgap larger than that of the group III-V material layer, a gate insulation film for covering the surface of the barrier layer, a gate electrode formed on the gate insulation film, and source and drain electrodes formed apart from the gate electrode. The overall composition of the group III-V material layer is uniform. The barrier layer may include a group III-V material for forming a quantum well. | 05-16-2013 |
20130119507 | SEMICONDUCTOR DEVICE USING GROUP III-V MATERIAL AND METHOD OF MANUFACTURING THE SAME - Semiconductor devices using a group III-V material, and methods of manufacturing the same, include a substrate having a groove, a group III-V material layer filling in the groove and having a height the same as a height of the substrate, a first semiconductor device on the group III-V material layer, and a second semiconductor device on the substrate near the groove. The group III-V material layer is spaced apart from inner side surfaces of the groove. | 05-16-2013 |
20130341595 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - Semiconductor devices including a substrate (e.g., silicon substrate), a multi-layer structure disposed on a portion of the substrate, and at least one electrode disposed on the multi-layer structure and methods of manufacturing the same are provided. The multi-layer structure may include an active layer containing a Group III-V material and a current blocking layer disposed between the substrate and the active layer. The semiconductor device may further include a buffer layer disposed between the substrate and the active layer. In a case that the substrate is a p-type, the buffer layer may be an n-type material layer and the current blocking layer may be a p-type material layer. The current blocking layer may contain a Group III-V material. A mask layer having an opening may be disposed on the substrate so that the multi-layer structure may be disposed on the portion of the substrate exposed by the opening. | 12-26-2013 |
20140191252 | COMPLEMENTARY METAL OXIDE SEMICONDUCTOR DEVICE, OPTICAL APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A complementary metal oxide semiconductor (CMOS) device includes an n-type first transistor on a silicon substrate, the n-type first transistor including a Group III-V compound semiconductor substrate, and a p-type second transistor on the silicon substrate, the p-type second transistor including a germanium based substrate. | 07-10-2014 |
20140299885 | SUBSTRATE STRUCTURES AND SEMICONDUCTOR DEVICES EMPLOYING THE SAME - A substrate structure includes a substrate, a nucleation layer on the substrate and including a group III-V compound semiconductor material having a lattice constant that is different from that of the substrate by less than 1%, and a buffer layer on the nucleation layer and including first and second layers, wherein the first and second layers include group III-V compound semiconductor materials having lattice constants that are greater than that of the nucleation layer by 4% or more. | 10-09-2014 |
20150041764 | SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THE SAME - Semiconductor devices including a substrate (e.g., silicon substrate), a multi-layer structure disposed on a portion of the substrate, and at least one electrode disposed on the multi-layer structure and methods of manufacturing the same are provided. The multi-layer structure may include an active layer containing a Group III-V material and a current blocking layer disposed between the substrate and the active layer. The semiconductor device may further include a buffer layer disposed between the substrate and the active layer. In a case that the substrate is a p-type, the buffer layer may be an n-type material layer and the current blocking layer may be a p-type material layer. The current blocking layer may contain a Group III-V material. A mask layer having an opening may be disposed on the substrate so that the multi-layer structure may be disposed on the portion of the substrate exposed by the opening. | 02-12-2015 |
20150200285 | SEMICONDUCTOR DEVICE INCLUDING A GATE ELECTRODE ON A PROTRUDING GROUP III-V MATERIAL LAYER AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device including a group III-V barrier and a method of manufacturing the semiconductor device, the semiconductor device including: a substrate, insulation layers formed to be spaced apart on the substrate, a group III-V material layer for filling the space between the insulation layers and having a portion protruding higher than the insulation layers, a barrier layer for covering the side and upper surfaces of the protruding portion of the group III-V material layer and having a bandgap larger than that of the group III-V material layer, a gate insulation film for covering the surface of the barrier layer, a gate electrode formed on the gate insulation film, and source and drain electrodes formed apart from the gate electrode. The overall composition of the group III-V material layer is uniform. The barrier layer may include a group III-V material for forming a quantum well. | 07-16-2015 |
20150255592 | SEMICONDUCTOR DEVICE INCLUDING A GATE ELECTRODE ON A PROTRUDING GROUP III-V MATERIAL LAYER AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE - A semiconductor device including a group III-V barrier and a method of manufacturing the semiconductor device, the semiconductor device including: a substrate, insulation layers formed to be spaced apart on the substrate, a group III-V material layer for filling the space between the insulation layers and having a portion protruding higher than the insulation layers, a barrier layer for covering the side and upper surfaces of the protruding portion of the group III-V material layer and having a bandgap larger than that of the group III-V material layer, a gate insulation film for covering the surface of the barrier layer, a gate electrode formed on the gate insulation film, and source and drain electrodes formed apart from the gate electrode. The overall composition of the group III-V material layer is uniform. The barrier layer may include a group III-V material for forming a quantum well. | 09-10-2015 |
20150303114 | COMPLEMENTARY METAL OXIDE SEMICONDUCTOR DEVICE, OPTICAL APPARATUS INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE SAME - A complementary metal oxide semiconductor (CMOS) device includes an n-type first transistor on a silicon substrate, the n-type first transistor including a Group III-V compound semiconductor substrate, and a p-type second transistor on the silicon substrate, the p-type second transistor including a germanium based substrate. | 10-22-2015 |
20150363338 | METHOD OF OPERATING MEMORY CONTROLLER AND METHODS FOR DEVICES HAVING THE SAME - A method of operating a memory controller includes allocating a new entry whenever a write command is input from a host; and transferring data corresponding to an entry in a specific state among a plurality of states to the host in response to a read command output from the host, wherein the plurality of states are a FREE state, a WRITE state, a WRITE OLD state, a READ state, a PEND state, a PEND OLD state, a CACHE state, and a DEL state, and the specific state is at least one of the PEND state, the PEND OLD state, or the CACHE state. | 12-17-2015 |
Patent application number | Description | Published |
20150329972 | PHOSPHATE SOLUTION FOR ZINC OR ZINC-BASED ALLOY PLATED STEEL SHEET, AND ZINC OR ZINC-BASED ALLOY PLATED STEEL SHEET USING THE SAME - A phosphate solution for a zinc or zinc-based alloy plated steel sheet, and a zinc or zinc-based alloy plated steel sheet using the same are provided. The phosphate solution for a zinc or zinc-based alloy plated steel sheet contains a molybdenum (Mo) ion, a calcium (Ca) ion and a phosphate ion. A zinc or zinc-based alloy plated steel sheet includes a base steel sheet, a zinc-based or zinc alloy-based plating layer formed on the base steel sheet, and a phosphate film formed on the zinc-based or zinc alloy-based plating layer. The phosphate film contains a molybdenum compound, Ca and a phosphate. A pitting phenomenon occurring at the time of treating a steel sheet with a phosphate is prevented, and excellent corrosion resistance is exhibited on a phosphate film. | 11-19-2015 |
20150345008 | HEATING APPARATUS, AND COATING DEVICE COMPRISING SAME - Provided are a heating apparatus configured to generate a coating vapor for coating a base metal (steel sheet) which is continuously transferred in a vacuum state, and a coating device including the heating apparatus. A coating material to be converted into a coating vapor is initially supplied in a solid phase (solid state) and then phase changed into a liquid (liquid state). Thereafter, the liquid-state coating material is supplied to a heating unit, thereby preventing problems such as equipment erosion occurring when a liquid coating material is directly supplied and preventing the decrease of the temperature of a coating material when a solid wire is supplied as a coating material. As a result, the energy efficiency of the heating apparatus may be maximized. | 12-03-2015 |
20150352812 | ZN-MG ALLOY PLATED STEEL SHEET, AND METHOD FOR MANUFACTURING SAME - Provided are a Zn—Mg alloy plated steel sheet and a method for manufacturing same. The Zn—Mg alloy plated steel sheet comprises a base steel sheet and a Zn—Mg plating layer formed on the base steel sheet, wherein the content of Mg in the Zn—Mg plating layer is 8 weight % or less (provided that 0 weight % is excluded), and the Zn—Mg plating layer is a compound phase of Zn and Mg2Zn11. According to the present invention, provided are a Zn—Mg alloy plated steel sheet and a method for manufacturing the same, wherein the Zn—Mg alloy plated steel sheet has excellent corrosion resistance, high adhesion, and superior surface quality of metallic luster. | 12-10-2015 |
Patent application number | Description | Published |
20110028716 | Dye for a Dye-Sensitised Solar Cell, and a Solar Cell Comprising the Same - The present invention relates to a dye for a dye-sensitised solar cell. The dye according to the present invention has a high degree of light absorbency and can improve the photoelectric current conversion efficiency when employed in a light-absorbing layer for a solar cell. | 02-03-2011 |
20120128344 | TAILGATE OUTSIDE HANDLE ASSEMBLY - A tailgate outside handle assembly may include a housing installed in an outer panel of a tailgate, an actuator unit, a manipulating handle installed in the housing and having a manipulation portion in a front surface thereof, and a hinge shaft that may be coupled to a top end portion of a rear surface of the manipulation portion, wherein a bottom end portion of the manipulation portion may be engaged with the actuator unit and selectively rotated about the hinge shaft such that after the manipulation portion may be withdrawn to the outside of the housing by a driving force of the actuator unit when the tailgate may be to be opened, the manipulating handle works as a handle. | 05-24-2012 |
20140004346 | METHOD OF SYNTHESIS OF HIGH DISPERSED SPHERICAL Y OR Nb DOPED LITHIUM TITANATE OXIDE USING TITANIUM TETRACHLORIDE AND LITHIUM HYDROXIDE | 01-02-2014 |
20140110966 | LINEAR TYPE CENTER RAIL LINK STRUCTURE OF SLIDING DOOR FOR VEHICLE - A linear type center rail link structure of a sliding door for a vehicle includes: a linear type center rail corresponding to the sliding door and mounted at a side of a car body; a base provided to be movable along the center rail; a link arm having one end rotatably inserted into the base; a slider rotatably connected to the other end of the link arm and having an outer side coupled to the sliding door slid from the car body; and a latch part provided in the base to limit rotation of the link arm. Therefore, an indoor invasion amount of the center rail is minimized, thereby making it possible to secure an indoor space, the linear type center rail is used, thereby making it possible to improve a design of a vehicle, and the link structure is provided, thereby making it possible to improve operability. | 04-24-2014 |
20140157550 | LINEAR CENTER RAIL STRUCTURE FOR SLIDING DOOR - A linear center rail structure for a sliding door includes a linear center rail, a roller part, a base, and an arm. The linear center rail is disposed on a side outer panel of a vehicle. The roller part is guided by the center rail, slid along the center rail, and has hinge holes formed at an end portion thereof. The base is fixed to a sliding door panel and has slots formed in a pop-up direction of the sliding door panel. The arm has one end at which a first hinge shaft rotatably coupled to the hinge holes of the roller part is disposed and the other end at which a second hinge shaft fitted into the slots of the base to thereby be slidably and rotatably coupled to the base is disposed. | 06-12-2014 |
20140237901 | LINEAR CENTER RAIL LINK STRUCTURE OF SLIDING DOOR FOR VEHICLE - Disclosed is a linear center rail link structure of sliding door for vehicle, the linear center rail link structure includes linear-shaped center rail mounted on side of car body corresponding to sliding door of vehicle and having striker formed at predetermined position in vertical direction. A base is configured to be moveable in length direction along center rail. A link arm has one end rotatably inserted into base. A slider rotatably connected to other end of link arm has outer side surface coupled to sliding door. A rotatable latch part provided at base is locked or unlocked from striker. Therefore, indoor invasion amount of center rail is minimized, thereby making possible securing indoor space. The linear center rail is used, thereby making possible improvement of design of vehicle. In addition, a link structure is provided, thereby making possible improving of operability of opening and closing of sliding door. | 08-28-2014 |
Patent application number | Description | Published |
20100060786 | METHOD AND APPARATUS FOR SCANNING CHANNEL - Method and apparatus for scanning channels of a broadcast receiver are provided. The channel scanning method includes determining whether to perform an entire channel scanning operation or a partial channel scanning operation in response to a channel scan command, if the entire channel scanning operation is determined to be performed, performing the entire channel scanning operation by scanning all channels and storing channel information regarding a channel in which a broadcast signal exists in a channel map, and if the partial channel scanning operation is determined to be performed, performing the partial channel scanning operation by scanning a channel which is not registered in a pre-created channel map, and storing channel information regarding the non-registered channel in which a broadcast signals exists in the non-registered channel map. | 03-11-2010 |
20100100843 | IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME - An image processing apparatus includes: a storing unit which stores information on a standard time zone; a receiving unit which receives a broadcasting signal containing base station information; and a controller which detects the base station information from the broadcasting signal and sets the standard time zone corresponding to the base station information by referring to the storing unit. With the above configuration, it is possible to automatically set various basic items at an initial setting of the image processing apparatus. | 04-22-2010 |
20100157151 | IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING THE SAME - An image processing apparatus includes: a receiving unit which receives a broadcasting signal; an image processing unit which processes and outputs an image; an audio processing unit which processes and outputs audio and audio description; and a controller which, if an audio description function is set, controls the audio processing unit to apply an audio processing method for a first audio description scheme on a preferential basis between the audio processing method for the first audio description scheme, which mixes and broadcasts audio and audio description in a broadcasting station, and an audio processing method for a second audio description scheme, which mixes audio and audio description transmitted from a broadcasting station in the image processing apparatus. With this configuration, it is possible to determine audio priority by selecting an Audio Description (AD) Premix function on a preferential basis. | 06-24-2010 |
20110162019 | BROADCAST RETRANSMITTING METHOD, AND BROADCAST RETRANSMITTING APPARATUS, BROADCAST OUTPUT APPARATUS, AND BROADCAST RETRANSMITTING SYSTEM USING THE SAME - A broadcast retransmitting method, a broadcast retransmitting apparatus, a broadcast output apparatus, and a broadcast retransmitting system using the same are provided. The broadcast retransmitting method includes receiving a broadcast signal, detecting an available frequency band, retransmitting the received broadcast signal, and transmitting information regarding the broadcast signal. | 06-30-2011 |
20120062802 | BROADCASTING RECEIVER AND CONTROL METHOD THEREOF - A broadcasting receiver and a control method thereof which receives a broadcasting signal according to a digital video broadcasting (DVB) standard, are provided. The broadcasting receiver includes: an automatic gain adjuster which adjusts an intensity of a received broadcasting signal to a predetermined level; a frame identifier which identifies an existence or non-existence of an extended frame of the broadcasting signal; and a controller which selectively controls an operation of the automatic gain adjuster depending on the existence or the non-existence of the extended frame identified by the frame identifier. With this configuration, there are provided a broadcasting receiver and a control method thereof which prevents errors in receiving a broadcasting signal having an extended frame. | 03-15-2012 |
20120293713 | IMAGE PROCESSING APPARATUS AND CONTROL METHOD THEREOF - An image processing apparatus and control method are provided. The image preprocess apparatus includes an image receiver which receives an analog broadcasting signal; an image processor which converts the analog broadcasting signal into a digital broadcasting signal; and a filtering unit which selectively performs a low pass filtering on the analog broadcasting signal to filter a frequency higher than a preset frequency and transmits the selectively-filtered analog broadcasting signal to the image processor corresponding to a reception of the analog broadcasting signal by air. | 11-22-2012 |
20130088643 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - A display apparatus and a control method thereof are provided. The display apparatus includes a display unit which displays an image; a signal receiver which receives a signal from a remote control device; a signal transmitter which transmits a signal to a controlled device; and a controller which sets an operation of the controlled device and an input of the remote control device that matches the operation, receives a first control signal corresponding to the set input from the remote control device and transmits a second control signal corresponding to the operation of the controlled device that matches the input to the controlled device. | 04-11-2013 |
20150146349 | FOLDABLE DISPLAY DEVICE, RELATED ELECTRONIC DEVICE, AND RELATED METHOD - A display device may include a foldable display member. The foldable display member may include a first portion, a second portion, and a bendable portion. The first portion may be connected through the bendable portion to the second portion. The display device may further include a first controllable member that may overlap the bendable portion. The display device may further include a control unit connected to the first controllable member and configured to provide a first signal to control a size of the first controllable member according to a magnitude of an angle between the first portion and the second portion. | 05-28-2015 |
20160065879 | BROADCASTING SIGNAL RECEIVING APPARATUS AND CONTROL METHOD OF THE SAME - Disclosed is a broadcasting signal receiving apparatus and a control method thereof. The broadcasting signal receiving apparatus includes a channel tuner configured to be tuned to for a channel of a broadcasting signal including a digital signal and an analog signal, and receive the broadcasting signal corresponding to the tuned channel; a first signal processor and a second signal processor configured to process the digital signal and the analog signal; a switching section configured to selectively provide one of the broadcasting signals received to one of the first signal processor and the second signal processor; and a controller configured to control the switching section to respectively provide the digital signal to the first signal processor and the analog signal to the second signal processor based on a property of the received broadcasting signal. | 03-03-2016 |
Patent application number | Description | Published |
20120038670 | APPARATUS AND METHOD FOR PROVIDING AUGMENTED REALITY INFORMATION - An apparatus, system, and method for providing augmented reality (AR) information of a concealed object are disclosed. The method for providing AR information of a concealed object by a terminal connectable to a server via a wired and/or wireless communication network may include acquiring an image of a real environment; defining a reference object included in the acquired image; obtaining image capturing position information about a position of the image and reference object recognition information of the defined reference object; transmitting the obtained image capturing position information and the reference object recognition information to the server; receiving information about concealed objects from the server, the concealed objects being disposed behind the reference object along or about a direction from the image capturing position to the reference object; and outputting the received information about concealed objects. | 02-16-2012 |
20130050813 | LOCALIZED SURFACE PLASMON RESONANCE BASED SUPER RESOLVED TOTAL INTERNAL REFLECTION FLUORESCENCE IMAGING APPARATUS, AND DETECTION MODULE THEREFOR - A total internal reflection fluorescence imaging apparatus according to an embodiment of the invention includes: a metal nanostructure layer, which includes a metal thin film and a nanostructure formed over the metal thin film; a light source unit, which provides incident light such that the incident light is totally reflected off the metal nanostructure layer and an evanescent wave localized in a horizontal direction is created between the metal nanostructure layer and a specimen arranged over the metal nanostructure layer; and a fluorescence image extracting unit, which extracts and images a fluorescence signal generated by the specimen due to the evanescent wave localized in a horizontal direction. | 02-28-2013 |
20130237153 | MOBILE DEVICE AND MANAGING METHOD THEREOF - A mobile device and a method for managing the power consumption of the mobile device use geomagnetic sensors to determine if an external object is present. If an external object is approaching the mobile device, a near field communication unit is powered on and may communicate with the external object. Additional sensors may determine if the external object may be capable of NFC. Other components of the device may be powered on or off according to the presence of the external device. | 09-12-2013 |
Patent application number | Description | Published |
20120153287 | ETCHANT, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE USING THE SAME - An etchant includes: 5 to 20 wt % of persulfate, 1 to 10 wt % of at least one compound of an inorganic acid, an inorganic acid salt, or a mixture thereof, 0.3 to 5 wt % of a cyclic amine compound, 1 to 10 wt % of at least one compound of an organic acid, an organic acid salt, or a mixture thereof, 0.1 to 5 wt % of p-toluenesulfonic acid, and water, based on the total weight of the etchant. A copper-titanium etchant further includes 0.01 to 2 wt % of a fluoride-containing compound. A method of forming a display device using the etchant, and a display device, are also disclosed. | 06-21-2012 |
20120208310 | NON-HALOGENATED ETCHANT AND METHOD OF MANUFACTURING A DISPLAY SUBSTRATE USING THE NON-HALOGENATED ETCHANT - Exemplary embodiments of the present invention disclose a non-halogenated etchant for etching an indium oxide layer and a method of manufacturing a display substrate using the non-halogenated etchant, the non-halogenated etchant including nitric acid, sulfuric acid, a corrosion inhibitor including ammonium, a cyclic amine-based compound, and water. | 08-16-2012 |
20140024206 | ETCHANT COMPOSITION AND METHOD OF FORMING METAL WIRE AND THIN FILM TRANSISTOR ARRAY PANEL USING THE SAME - A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device. | 01-23-2014 |
20140295599 | ETCHANT, DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE USING THE SAME - An etchant includes: 5 to 20 wt % of persulfate, 1 to 10 wt % of at least one compound of an inorganic acid, an inorganic acid salt, or a mixture thereof, 0.3 to 5 wt % of a cyclic amine compound, 1 to 10 wt % of at least one compound of an organic acid, an organic acid salt, or a mixture thereof, 0.1 to 5 wt % of p-toluenesulfonic acid, and water, based on the total weight of the etchant. A copper-titanium etchant further includes 0.01 to 2 wt % of a fluoride-containing compound. A method of forming a display device using the etchant, and a display device, are also disclosed. | 10-02-2014 |
20150259598 | ETCHANT COMPOSITION AND METHOD OF FORMING METAL WIRE AND THIN FILM TRANSISTOR ARRAY PANEL USING THE SAME - A etchant composition that includes, based on a total weight of the etchant composition, about 0.5 wt % to about 20 wt % of a persulfate, about 0.5 wt % to about 0.9 wt % of an ammonium fluoride, about 1 wt % to about 10 wt % of an inorganic acid, about 0.5 wt % to about 5 wt % of a cyclic amine compound, about 0.1 wt % to about 10.0 wt % of a sulfonic acid, about 5 wt % to about 10 wt % of an organic acid or a salt thereof, and a remainder of water. The etchant composition may be configured to etch a metal layer including copper and titanium, to form a metal wire that may be included in a thin film transistor array panel of a display device. | 09-17-2015 |
20150274583 | GLASS-REINFORCING COMPOSITION AND METHOD OF MANUFACTURING TOUCHSCREEN GLASS USING THE SAME - A glass-reinforcing composition and method of using the same, the composition including 1 weight % to 20 weight % of hydrofluoric acid, 0.1 weight % to 5 weight % of ammonium fluoride, 1 weight % to 20 weight % of an inorganic acid, an organic acid, or 1 weight % to 10 weight % of an organic acid salt, and a remainder of water. | 10-01-2015 |