| 摘要 |
PROBLEM TO BE SOLVED: To provide a position fixing method and structure for a rotation compensation type multi-touch on a capacitive touch panel.SOLUTION: There is provided a new conductive circuit distribution scheme for a touch panel. The conductive circuit distribution achieves rotation compensation for an electric current with modification of a "fylfot" or "reverse fylfot" as a unit diagram. This structure uses only single-layered circuitry to calculate a coordinate position of a touch point in the X-axis and the Y-axis and, in combination with touch control ICs of self-capacitance type and mutual capacitance type sensing, reflect a real coordinate position of the touch point.SELECTED DRAWING: Figure 1 |
