Touch pad for sensing the coordinate of touching by measuring an electric capacitane thereon

PURPOSE: A touch pad for touch coordinates detection of an electrostatic capacitive type is provided to minimize a size of an area where detection is difficult, thereby improving sensitivity of the touch pad. CONSTITUTION: A plurality of row-pattern lines(230) connects a plurality of row-detection patterns located in the same row among the plurality of row-detection patterns. A plurality of column-pattern lines(240) connects a plurality of column-detection patterns located in the same column among the plurality of column-detection patterns. A plurality of row-sensor lines(250) senses a touched location and is connected to a circuit part. A plurality of column-sensor lines(260) is connected to the circuit part.