Patent application number | Description | Published |
20100147422 | AMORPHOUS ALLOY AND MANUFACTURING METHOD THEREOF - The present invention relates to an amorphous alloy and a method for manufacturing thereof. The amorphous alloy according to the present invention includes has a chemical formula of Feioo-a-b-c-d-e-f-gCraMobCcBaYeMflg. Here, the M is at least one selected from a group consisting of Al, Co, N1 and Ni, and the I is at least one selected from a group consisting of Mn, P, S, and O as impurities. The a, b, c, d, e, f, and g are satisfied with the compositions of 16.0 wt %≦a<22.0 wt %, 15.0 wt % | 06-17-2010 |
20120024431 | AMORPHOUS ALLOY - The present invention relates to an amorphous alloy and a method for manufacturing thereof. The amorphous alloy according to the present invention includes has a chemical formula of Ni | 02-02-2012 |
Patent application number | Description | Published |
20110164401 | BACKLIGHT APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME - A backlight apparatus includes a substrate which includes a plurality of layers. A plurality of light emitting modules are arranged on a top layer of the plurality of layers closest to a light guide panel, and a plurality of wires penetrates through the plurality of layers to electrically connect the light emitting modules and a plurality of driving units. Accordingly, the width of the substrate of an edge type backlight apparatus which can provide local dimming is reduced. Therefore, the display apparatus using the edge type backlight apparatus can be slim even if it is designed to provide local dimming. | 07-07-2011 |
20110248969 | LCD DISPLAY APPARATUS AND LCD DRIVING METHOD - A liquid crystal display (LCD) apparatus and an LCD driving method are provided. The LCD apparatus drives an LCD module by applying temperature compensation to change driving timing according to temperature of the LCD module. Accordingly, the LCD apparatus may reduce a cross-talk occurrence rate in low temperature. | 10-13-2011 |
20110255047 | DISPLAY APPARATUS INCLUDING TEMPERATURE COMPENSATION UNIT, DISPLAY MODULE APPLIED THEREIN, AND METHOD FOR CONTROLLING TEMPERATURE OF DISPLAY MODULE - A display apparatus, a display module applied to the display apparatus, and a method for controlling a temperature of the display module are provided. The display apparatus includes a temperature compensation unit for compensating for the temperature of a liquid crystal panel. | 10-20-2011 |
20120113079 | DISPLAY APPARATUS - Provided is a display apparatus including an image processing module and a display main body, wherein the image processing module includes: an image signal processor processing an image signal; a module terminal transmitting the processed image signal in a wired manner; and a module wireless communication unit transmitting wirelessly the processed image signal, and wherein the display main body includes: a main body terminal receiving the image signal from the module terminal which is detachably connected to the main body terminal; a main body wireless communication unit receiving the image signal from the module wireless communication unit; and a display unit displaying an image corresponding to the image signal; and a controller controlling the image signal to be transmitted selectively from the module terminal to the main body terminal or from the module wireless communication unit to the main body wireless communication unit. | 05-10-2012 |
20120127141 | DISPLAY DEVICE - A display device having an infrared receiver module. The display device includes a display part on which an image is displayed, a bezel part formed along an outer edge of the display part, an infrared receiving part provided on the bezel part, and the infrared receiver module disposed at a rear surface of the infrared receiving part and including an infrared sensor to receive an infrared signal and a plate-shaped printed circuit board on which the infrared sensor is mounted, and a distance from the outer edge of a side surface of the display part to a most distant portion of the infrared receiver module mounted on the printed circuit board in the sideward direction is shorter than a length from the outer edge of the side surface of the display part to a most distant portion of the printed circuit board. | 05-24-2012 |
20130113710 | DISPLAY APPARATUS AND CONTROL METHOD THEREOF - Exemplary embodiments include a wireless transmitter and wireless receiver. The wireless transmitter and wireless receiver wirelessly transmit and receive data, respectively. The wireless transmitter and the wireless receiver each include a controller which outputs a power mode changing control signal to a power supply unit and a communication unit in response to a wakeup event, wherein the power supply unit changes a power mode from a standby mode to a normal mode in response to the power mode changing control signal. Both the wireless transmitter and receiver include a transmitter which transmits the power mode changing control signal to the other. With this configuration, there are provided an apparatus and a control method thereof which enable a wireless transmission of multimedia and consumes minimal power when in a standby mode. | 05-09-2013 |
20130169528 | DISPLAY DEVICE - A display device including a display panel to display images, a bezel provided at an outside of the display panel, and a signal input unit including a camera and a microphone, wherein the signal input unit is disposed at an upper end of the bezel, is disclosed. The camera and the microphone are integrated into the display device, thereby improving installation efficiency and external appearance quality of the display device. The microphone is distant from the speaker, thereby improving performance of the microphone. | 07-04-2013 |
20130169625 | IMAGE PROCESSING APPARATUS, UPGRADE APPARATUS, DISPLAY SYSTEM INCLUDING THE SAME, AND CONTROL METHOD THEREOF - An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit. | 07-04-2013 |
20130169652 | IMAGE PROCESSING APPARATUS, UPGRADE APPARATUS, DISPLAY SYSTEM INCLUDING THE SAME, AND CONTROL METHOD THEREOF - An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit | 07-04-2013 |
20130169763 | DISPLAY APPARATUS, CONTROL METHOD THEREOF, AND INPUT APPARATUS USED IN THE SAME - A display apparatus and a method of controlling the same are provided. The display apparatus includes a plurality of reception units configured to receive a plurality of different contents, a signal processing unit configured to process each of the plurality of contents, an output unit configured to output contents processed in the signal processing unit, a remote controller signal reception unit configured to receive a selection signal from a remote controller, and, if the selection signal is received, a control unit configured to perform different control operations according to a current operation state of the display apparatus. | 07-04-2013 |
20130222400 | IMAGE PROCESSING APPARATUS, UPGRADE APPARATUS, DISPLAY SYSTEM INCLUDING THE SAME, AND CONTROL METHOD THEREOF - An image processing apparatus, upgrade apparatus, display system and control method are provided. The image processing apparatus includes a signal input unit; a first image processing unit which processes an input signal input by the signal input unit to output a first output signal; an upgrade apparatus connection unit connected to an upgrade apparatus which includes a second image processing unit; and a first controller which controls at least one of the input signal processed by the first image processing unit and the first output signal to be transmitted to the upgrade apparatus and processed by the second image processing unit if the upgrade apparatus is connected to the upgrade apparatus connection unit. | 08-29-2013 |
20130342788 | BACKLIGHT APPARATUS AND DISPLAY APPARATUS INCLUDING THE SAME - A backlight apparatus includes a substrate which includes a plurality of layers. A plurality of light emitting modules are arranged on a top layer of the plurality of layers closest to a light guide panel, and a plurality of wires penetrates through the plurality of layers to electrically connect the light emitting modules and a plurality of driving units. Accordingly, the width of the substrate of an edge type backlight apparatus which can provide local dimming is reduced. Therefore, the display apparatus using the edge type backlight apparatus can be slim even if it is designed to provide local dimming. | 12-26-2013 |
20140218621 | REMOTE CONTROLLER AND METHOD OF CONTROLLING PERIPHERAL DEVICE - A remote controller and method of controlling a peripheral device using the remote controller to control a multimedia player are provided. The remote controller including: a key input part which includes a plurality of keys; a Bluetooth® receiver configured to receive a Bluetooth® signal from a multimedia player; an infrared ray generator configured to convert the received Bluetooth® signal into an infrared signal in order to control a peripheral device; and a plurality of infrared ray transmitters configured to output the infrared signal from the infrared ray generator in all directions, and a method of controlling a peripheral device using the remote controller for a multimedia player. | 08-07-2014 |
Patent application number | Description | Published |
20080225563 | METHOD AND APPARATUS TO CONTROL VOLTAGE CONVERSION MODE - A method and apparatus to control a voltage conversion mode in a voltage converter are provided. The apparatus to control a voltage conversion mode includes: a voltage converter which converts an input voltage to an output voltage and having a plurality of voltage conversion modes; an input sensor which detects an input current value that is input to the voltage converter from a voltage source; an output sensor which detects an output current value that is output to a load from the voltage converter; and a controller which determines a power efficiency of the voltage converter based on the input and output current values and which switches between the voltage conversion modes of the voltage converter according to the detected power efficiency. Accordingly, an efficiency of voltage conversion is maximized, and a usage time of a mobile device can be lengthened. | 09-18-2008 |
20080252261 | BATTERY CHARGING APPARATUS, BATTERY PACK, BATTERY CHARGING SYSTEM, AND BATTERY CHARGING METHOD - A battery pack charging method and battery charging apparatus including: a plurality of charge units which charge respective battery cells of the battery pack, by outputting pulse currents, generated from a supplied DC voltage, in response to enable signal; and a plurality of signal detection units to detect a falling edge of the pulse currents and to output the enable signals to the charge units. | 10-16-2008 |
20090151765 | ASSISTANT POWER SUPPLY UNIT, POWER SUPPLIER HAVING ASSISTANT POWER SUPPLY UNIT, ELECTRONIC DEVICE HAVING POWER SUPPLY UNIT, AND METHOD OF OPERATING ELECTRONIC DEVICE USING POWER SUPPLIER IN POWER-SAVING MODE - Provided are, a power supplier including an assistant power supply unit, an electronic device including the power supplier, and a method of operating the electronic device using the power supplier in a power-saving mode. The assistant power supply unit includes: a heat source to generate heat during operation of the electronic device; a cooler to dissipate the heat generated by the heat source; a thermoelectric generator interposed between the heat source and the cooler; and a secondary battery to store power generated by the thermoelectric generator. | 06-18-2009 |
20090283124 | METHOD AND APPARATUS FOR ELECTRIC POWER SUPPLY USING THERMOELECTRIC CONVERSION - An electric power supply method and apparatus using thermoelectric conversion include an electric power supply apparatus that converts thermal energy, which is generated from a plurality of thermal sources of a device when the device operates using electric power stored in a first power source unit that supplies external power to the device, into electricity; stores the obtained electricity in a second power source unit; and supplies the stored electricity to the device. Accordingly, it is possible to recycle thermal energy generated when the device operates, thereby minimizing consumption of electric power in the device. | 11-19-2009 |
20090283125 | METHOD AND APPARATUS FOR CHARGING THERMOELECTRICITY USING A PLURALITY OF THERMOELECTRIC GENERATORS - A method of and an apparatus implementing the method for charging a power supply device by using a plurality of thermoelectric generators includes generating electricity by converting heat generated in each of a plurality of heat sources into electricity, and charging a power supply device by connecting the generated electricity to a charging unit at different times, thereby efficiently charging the power supply device using the electricity generated in the plurality of thermoelectric generators. | 11-19-2009 |