| Patent application number | Description | Published |
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| 20090024314 | MAP SCROLLING METHOD AND NAVIGATION TERMINAL - Disclosed is a method for enabling the user to easily and rapidly access a map image of a desired position in a navigation terminal. When a touch input through a touch screen is generated in a route guidance mode, a virtual scroll button having the form of a multi-directional keypad is displayed, and a dragging direction and a dragging displacement are calculated through the button. Then, map scrolling is performed according to the calculated dragging direction and dragging displacement, thereby displaying a corresponding map image. Accordingly, the user can easily and rapidly move the map image, making it possible to easily find a map image of a desired position. | 01-22-2009 |
| 20090063046 | METHOD AND APPARATUS FOR DISPLAYING OPTIMAL PATH OF MOVING OBJECTS IN A NAVIGATION DEVICE - A method and apparatus for displaying an optimal path of moving objects, capable of providing forward path information of while the vehicle is waiting for its traffic signal at an intersection or is in a standstill state, in a navigation device are provided. An optimal path is set and stored according to a destination of a moving object. A current position of the moving object traveling along the optimal path is detected. When the moving object stops on the optimal path, it is determined if a traveling-stopped time of the moving object is greater than or equal to a predetermined time. When the traveling-stopped time of the moving object is greater than or equal to the predetermined time, a forward path for the detected current position of the moving object is displayed. | 03-05-2009 |
| 20100321904 | BOARD CONNECTING BRACKET AND ELECTRONIC INSTRUMENT HAVING THE SAME - A board connection bracket and an electronic instrument having the same are provided. The electronic instrument includes an electronic instrument body which includes a plurality of board fixing parts on a surface; a printed circuit board which is mounted on the surface of the electronic instrument body; and a board connection bracket which connects the printed circuit board to one of the board fixing parts to fix the printed circuit board to the electronic instrument body. | 12-23-2010 |
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| 20080290555 | Method for manufacturing rear set pan for vehicle using long glass fiber reinforced thermoplastic - The present invention provides a method for manufacturing a plastic rear seat pan for a vehicle by integrally injection molding long-glass-fiber reinforced thermoplastic polypropylene (PP-LFT), which is a high-strength plastic material, to achieve reduction in vehicle weight and production costs. The method includes providing a composite material comprising a polypropylene sheet reinforced with 30% long glass fiber; and integrally injection molding the composite material in a desired shape to obtain an integrally formed plastic rear seat pan. | 11-27-2008 |
| 20100252734 | POWER SUPPLY FOR ELECTRON GUN AND ELECTRON MICROSCOPE HAVING THE SAME - A power supply for supplying an electric power to an electron gun, which is used in an electron microscope, and an electron microscope having the same are disclosed. The power supply includes a base board, and at least one sub-board vertically mounted on the base board to supply an electric power to an anode electrode, a filament for emitting electrons, and a grid. The at least one sub-board can include a first sub-board to supply an accelerating voltage to the anode electrode, a second sub-board to supply a heating current to the filament, and a third sub-board to supply a grid voltage to the grid. | 10-07-2010 |
| 20110118401 | POLYPROPYLENE RESIN COMPOSITION FOR COWL TOP COVER OF AUTOMOBILE - Provided is a polypropylene resin composition for a cowl top cover of an automobile, which includes: an ethylene-propylene block copolymer containing 3 to 20 wt % of an ethylene monomer; an ethylene-propylene block copolymer containing 30 to 50 wt % of an ethylene monomer; an ethylene-α-olefin copolymer rubber; a magnesium compound; and an inorganic filler. The polypropylene resin composition has excellent rigidity, dimensional stability, and moldability, and thus is suitable for, e.g., a cowl top cover of an automobile. | 05-19-2011 |
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| 20090267882 | Common voltage generator, display device including the same, and method thereof - The common voltage generator includes an operational amplifier and a plurality of switches. The operational amplifier is configured to amplify a difference between a first voltage and a second voltage and to output the amplified voltage as a common voltage. The plurality of switches are configured to transmit a third voltage and a fourth voltage as a power supply to the operational amplifier in a first voltage output mode and to transmit a fifth voltage and a sixth voltage as a power supply to the operational amplifier in a second voltage output mode. | 10-29-2009 |
| 20090278865 | SOURCE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME - A source driver having a small layout area and low power consumption includes a signal generation block generating a plurality of pulse width modulation (PWM) signals and a plurality of staircase waveform grayscale voltage signals according to a digital code generated based on an oscillation signal and a channel driver. The channel driver divides latched video data into upper bits and lower bits, generates a plurality of switching signals using one PWM signal selected from among the plurality of PWM signals in response to the lower bits, outputs one staircase waveform grayscale voltage signal selected from among the plurality of staircase waveform grayscale voltage signals in response to the upper bits, and outputs a particular grayscale voltage level included in the one staircase waveform grayscale voltage signal in response to the plurality of switching signals. | 11-12-2009 |
| 20100091002 | Switching circuit, DC-DC converter and display driver integrated circuit including the same - A switching circuit and a DC-DC converter including the same are provided. The switching circuit includes an output terminal, a plurality of input terminals, and a plurality of switches configured to selectively connect the plurality of input terminals to the output terminal. The plurality of switches include a first switch directly connected to the output terminal and a plurality of second switches connecting the plurality of input terminals to the first switch. The first switch is implemented using a high-voltage transistor. Each of the second switches is implemented using a low-voltage transistor. A gate of the high-voltage transistor is at least two times longer than a gate of the low-voltage transistor. The DC-DC converter increases or decreases a signal selected from among a plurality of input signals input through the input terminals by a predetermined voltage level. Most of switches in the switching circuit are implemented using low-voltage transistors, thereby decreasing the area of the switching circuit. | 04-15-2010 |
