| 摘要 |
<p>A position-detecting device detects a position pointed to by a position-pointing instrument (21) and includes an operation panel (12) detecting the position pointed to by the position-pointing instrument (21); and a manipulation-detecting unit (13,14) located at at least one of the interior and the exterior of the operation panel (12), and detecting a manipulation by a second instrument other than the position-pointing instrument (21), or detecting a manipulation by both the position-pointing instrument (21) and the second instrument.</p> |
