| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an input device or the like that properly prevents an input error in input operation to a screen. <P>SOLUTION: The input device 300 includes a display part 301, a sensing part 302, a control part 303, and an output part 304. The display part 301 displays an image representing an area to be selectively operated by a user on the screen. The sensing part 302 senses a position on the screen selected and operated by the user. The control part 303 controls the display part 301 to expand the area when the sensed position is not included in the displayed area. The output part 304 outputs information on a user instruction input when the sensed position is included in the displayed area. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
