| 摘要 |
PURPOSE: A multi touch screen, a touch screen device, and a touch screen dividing method are provided to share input information of both sides of users and display the input information on each touch screen. CONSTITUTION: An A/D converter(16) converts a detected electric signal into a digital value. An area dividing unit(14) recognizes the converted digital value to a real coordinate value. The area dividing unit divides a touch screen. A connector(18) connects at least one external touch screen. A controller(12) controls at least one external touch screen connected through the connector to correspond to the divided screens. |
