| 摘要 |
<p>PURPOSE:To visually and sensibly grasp the icon display and the window display on a display means on a coordinate input screen. CONSTITUTION:When plural icons 104 and 105 and the windows 102 and 103 are displayed on a CRT display 107, then the feedback icons 104a and 105a and the feedback windows 102a and 103a are appeared on the coordinate input screen of a digitizer 101 pins corresponding to the icon display and the window display on the display 107 by means of the projection.</p> |
