| 摘要 |
<p>PURPOSE:To improve both the productivity and the scratch resistance by preparing two transparent electrode plates containing the transparent electrodes formed with use of the transparent conductive ink and putting together both electrode plates via a spacer. CONSTITUTION:The transparent electrodes 2 and 12 are printed on a polyester film by a screen printing process with use of the transparent conductive ink obtained by dispersing the ITO powder into a binder solution. Thus, the transparent electrode plates 1 and 11 are obtained and the dot spacers 5 are printed on either one of both plates 1 and 11. Then, both plates 1 and 11 are set opposite to each other in an orthogonal state with their electrodes 2 and 12 set inside respectively. Furthermore, the spacers 6 are put between both plates 1 and 11. Thus, a touch panel is obtained. When a desired position for input is pressed, a contact is secured between both electrodes 2 and 12 at the pressed part. This contact between both electrodes is read for execution of input.</p> |
