TOUCHSCREEN DEVICE METHOD FOR OPERATING TOUCHSCREEN DEVICE AND TERMINAL DEVICE EMPLOYING THE SAME

摘要

The present invention relates to a touch screen device, a method of driving a touch screen device, and a terminal using the same. A touch screen device according to an embodiment of the present invention includes a sensing unit for sensing a touch input; A processing unit for calculating an area of the touch input, generating three-dimensional coordinates using the position and the area of the touch input on the sensing unit, and executing a command mapped to the three-dimensional coordinate; And a display unit displaying a result of executing the command on a screen.