| 摘要 |
<p>PURPOSE:To provide a coordinate input device capable of outputting plural signals in accordance with only depressing points simultaneously concerning to a device to input an instruction and data to an information processor by installing on a display device and touching on a display plane. CONSTITUTION:The coordinate input device of pressure sensitive type resistance film system comprised by having two substrates on which plural belt shape electrodes are formed, respectively and spacers interposed between the two substrates, and by forming at least either of the two substrates with an insulating material with flexibility, and arranging so as to intersect opposed belt shape electrodes is comprised in such a way that the plural belt shape electrodes 74 formed on either of a first substrate 71 and a second substrate 72 are made of rectifying material, and also, the plural belt shape electrodes 75 formed on the other side are made of conductive material.</p> |
