| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an information input/detection/display device which permits high-precision input of coordinates. SOLUTION: The display surface 102a side in the information input/detection/ display apparatus 101 is equipped with an interval indicating devices 105 which provide length and distance information. The interval indicating devices 105 are displayed as spot shapes, line shapes, or the like. Accordingly, the coordinate input locations are determined so easily that high-precision coordinate input can be performed.</p> |
