| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a touch panel device with good operability, capable of performing sure and smooth input in continuous input of performing point input of designating an operation by touching an icon and drawing. <P>SOLUTION: The touch panel device for calculating a contact position of a finger on a panel surface from a current value or a voltage value for a touch position of the finger is provided with a means for storing touch position coordinates to compare them and a means for determining ON/OFF correspondingly to a stable period of the touch position coordinates to vary a stable period correspondingly to a variation in the position coordinates. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
