| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To shorten time from the activation of a touch panel to the calibration of depression coordinates, while reducing costs. <P>SOLUTION: When power is input, a calibration processing device acquires from an external memory a set value indicative of the value of calibration executed at manufacturing. Thereafter, when the touch panel is depressed, the calibration processing device calculates the coordinates of the depressed position. Subsequently, by use of the acquired set value, the calibration processing device calculates a calibration value for calibrating the calculated coordinates, so as to calibrate the coordinates. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
