Makeing the tracks placement of touch sensor with auto-routing

Touch sensor technology is booming and heavily used to input-devices to replace the keyboards and mouse. No matter what kind of touch application technology in the design and development stage, the sensor electrodes signal layout usually need to undergo numerous changes and the design time urgent. Currently in the touch sensor, when the designer or manufacturer's drawings the signals with 3um to 30um width, them must via the EDA tools complete the works of routine, placement, and evaluation. Therefore, the paper will provide a 2D automatic routing tool for touch sensor design stage with text edit that is through the Metal Mesh techniques to let microcircuit more effectively.