| 摘要 |
<p>PURPOSE:To designate an area desired to be thinned out from a scanner main body by constituting an original read face by a transparent glass plate, a transparent resistance film, a prescribed gap, a transparent electrode and a transparent film so as to have only to depress a position desired to be read on an original by a finger. CONSTITUTION:The original read face 3 is constituted by the transparent glass plate 6, the transparent resistance film 7 laminated on the transparent glass plate 6, the transparent electrode 9 provided with a prescribed gap 8 to the transparent resistance film 7 and the transparent film 10 laminated on the transparent electrode 9. In the case of depressing the position desired to be thinned out on the original by a finger, the depressed part of the transparent electrode 9 is brought into contact with the transparent resistance film 10 each other, a current flows in response to the contact position and the input coordinate is detected. Since the function to designate the area to be thinned out is provided to the scanner main body in this way, the thinning out is designated easily and the operability by the operator is improved.</p> |
