Patent ID: 8125467

Claim:
A touch sensor with a sliding structure, comprising: a first touch detecting plate, comprising a first tilt portion; a second touch detecting plate, comprising a second tilt portion, wherein a bevel edge of the second tilt portion is parallel to a bevel edge of the first tilt portion, and the first touch detecting plate and the second touch detecting plate form a parallelogram slide detecting area; and a capacitance-to-digital converter, directly connected to the first touch detecting plate at one side of the slide detecting area through a first conductive line for transmitting a first detected capacitance, and directly connected to the second touch detecting plate at another side of the slide detecting area through a second conductive line for transmitting a second detected capacitance; wherein the capacitance-to-digital converter generates a sliding state detected value according to the first detected capacitance and the second detected capacitance.