Patent ID: 8242877
Filing Date: 2012-08-14
Classification: G06F

Abstract:
1. A touch panel with discontinuous chain of resistances, comprising: a substrate; a conducting layer, formed on the substrate, the conducting layer comprises a internal contact area; a plurality of corner electrodes, formed at the corners of the conducting layer; a chain of series electrodes, comprising a plurality of electrodes formed on the edge of the conducting layer and connected to the plurality of corner electrodes, the plurality of corner electrodes generate a rectangular electrical field by performing bias voltage, each of the plurality of electrodes providing an internal part faced to the internal contact area and having a gap between each other; and a discontinuous chain of resistances, comprising a plurality of discontinuous resistances, formed on the conducting layer, connected to the chain of series electrodes and arranged in parallel, the internal part of each of the plurality of electrodes is adjacent to at least one of the plurality of discontinuous resistances and the gap is electrical connected to the plurality of discontinuous resistances, the length of the plurality of discontinuous resistances Y is aX