| 摘要 |
<p>PURPOSE:To obtain a touch-input type coordinate input device which is highly reliable, easy to manufacture, and inexpensive through simple configuration. CONSTITUTION:Lattice-shaped X and Y conductor lines Xi, Yi (i=1, 2...) insulated from each other are arranged on a flat plate, and a tablet 10 constituted of a position detection circuit which converts the coordinate data of a touched position into a signal by detecting the change of short-circuit resistance in accordance with each X and Y conductor line, and sends this signal is provided.</p> |
