Patent ID: 7652890

Claim:
A wired circuit board comprising: a wiring formation portion; a terminal formation portion; and a middle portion formed continuously between the wiring formation portion and the terminal formation portion, wherein the wiring formation portion comprises: a first insulating layer; a first conductive layer formed on the first insulating layer; a second insulating layer formed on the first insulating layer so as to cover the first conductive layer; and a second conductive layer formed on the second insulating layer so as to overlap the first conductive layer in a thickness direction, the terminal formation portion comprises: the first conductive layer and the second conductive layer formed in parallel in the same plane, and the middle portion comprises: the first insulating layer; the first conductive layer formed on the first insulating layer; the second insulating layer formed on the first insulating layer to cover the first conductive layer, extending from the wiring formation portion toward the terminal formation portion, and terminating at a mid-point between the wiring formation portion and the terminal formation portion; and the second conductive layer formed on a portion of the second insulating layer extending from the wiring formation portion to the mid-point, and formed on a portion of the first insulating layer extending from the mid-point to the terminal formation portion.