Screen for a touch sensitive device and resistance touch sensitive device

摘要

The present invention discloses a touch-sensitive screen and a resistance touch-sensitive device using the same. The screen includes: an insulating substrate, a rectangular conducting layer formed on the insulating substrate, a conducting layer electrode array formed on the four edges of the conductive layer, a conductive coat formed on the conducting layer, and a conductive coat electrode. At least 3 pairs of the conducting layer electrodes are deployed in the conducting layer electrode array; each pair of the conducting layer electrodes are deployed on the parallel edges of the conducting layer symmetrically; and the conducting layer electrode is set on each edge of the conducting layer. As the conducting layer electrodes are deployed symmetrically on the parallel edges of the conducting layer, the electric filed lines tends to be evenly distributed when the voltage is loaded onto the edges of the conducting layer; thus the linearity of the equipotential lines is enhanced.