| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an information display device that allows continuous screen scrolling even when a pointer such as a finger leaves a touch panel. <P>SOLUTION: The information display device includes a touch coordinate detection part 4 for detecting a touched coordinate position on the touch panel, a space coordinate detection part 6 for detecting a coordinate position in a space outside the touch panel, a central control part 7 for switching the coordinate position detection from the touch coordinate detection part 4 to the space coordinate detection part 6 when the coordinate position detected by the touch coordinate detection part 4 is a predetermined position, and a screen display control part 3 for controlling a screen display on the touch panel according to the coordinate position detected by either the touch coordinate detection part 4 or the space coordinate detection part 6. <P>COPYRIGHT: (C)2010,JPO&INPIT |
