Patent ID: 8134541

Claim:
A capacitive touch panel, comprising: an insulating layer; a plurality of first dimensional conductive patterns configured over an upper surface of the insulating layer, wherein each of the first dimensional conductive patterns comprises a first axis and a plurality of first conductive patterns configured to the first axis, and each of the first conductive patterns comprises: a pair of first inner protrusions extending bilaterally from the first axis; and a pair of first outer protrusions extending from extremities of the first inner protrusions at a predetermined angle; and a plurality of second dimensional conductive patterns configured on a lower surface of the insulating layer, wherein each of the second dimensional conductive patterns comprises a second axis rotated 90 degrees from first axis and a plurality of second conductive patterns configured to the second axis, and each of the second conductive patterns comprises: a pair of second inner protrusions extending bilaterally from the second axis; and a pair of second outer protrusions extending from extremities of the second inner protrusions at a predetermined angle, wherein each of the second conductive patterns is respectively configured at positions corresponding to the first conductive patterns over the lower surface of the insulating layer, wherein a first dimensional capacitance is formed by any two adjacent first dimensional conductive patterns on the insulating layer as a first driving electrode and a first sensing electrode; a second dimensional capacitance is formed by any two adjacent second dimensional conductive patterns on the insulating layer as a second driving electrode and a second sensing electrode; and a third dimensional capacitance is formed by one of the first dimensional conductive patterns and second dimensional conductive patterns as a third driving electrode and a third sensing electrode.