Patent ID: 8658903
Filing Date: 2014-02-25
Classification: G11B,H05K

Abstract:
1. A wired circuit board comprising: an insulating base layer, a conductive pattern that is laminated on the insulating base layer, and an insulating cover layer that is laminated on the insulating base layer so as to cover the conductive pattern, wherein the conductive pattern includes, a terminal potion that is formed as a flying lead whose lower surface is exposed from the insulating base layer and whose upper surface is exposed from the insulating cover layer, wherein the terminal portion includes an exposed surface that is exposed toward an external connecting terminal side; wherein a protruded portion is formed on the exposed surface of the terminal portion and protrudes toward a contact direction for connection with an external connecting terminal; wherein the protruded portion is contained entirely within the exposed surface of the terminal portion, and wherein the protruded portion has a generally rectangular shape which extends in a lengthwise direction and a widthwise direction of the exposed surface of the terminal portion, and wherein longitudinal ends and widthwise sides of the protruded portion are spaced apart from a perimeter of the exposed surface of the terminal portion.