Abstract: A wired circuit board includes an insulating layer, and a conductive layer including a wire covered with the insulating layer and a terminal continued to the wire to electrically connect the wire to an electronic element. The insulating layer is formed with an insulating opening exposing the terminal, and the terminal is formed in a pattern which is indented in a thickness direction.

Abstract: A suspension board with circuit includes an insulating base layer and a conductive pattern that is laminated on a top surface of the insulating base layer. The conductive pattern includes a wire and a terminal portion that is connected to the wire for being joined by a melted metal. The insulating base layer, in a projected surface when projected in a laminating direction, includes an adjacent region that is adjacent to the terminal portion and a separated region that is separated from the terminal portion so as to sandwich the adjacent region with the terminal portion. The adjacent region is formed to be thinner than the separated region.

Abstract: [Purpose] To provide a wired circuit board in which it is possible to inhibit a conductive adhesive from leaking to the outside, while inhibiting terminals from being increased in size, and also improve connection reliability. [Solving Means] A suspension board with circuit 3 includes power-source wires 25B, and piezoelectric-side terminals 40 formed continuously to the power-source wires 25B and electrically connected thereunder to piezoelectric elements 5. Each of the piezoelectric-side terminals 40 includes an outer contact portion 51, and an inner contact portion 53 provided around the outer contact portion 51 to protrude below the outer contact portion 51.

Abstract: A suspension board with circuit includes an insulating base layer and a conductive pattern that is laminated on a top surface of the insulating base layer. The conductive pattern includes a wire and a terminal portion that is connected to the wire for being joined by a melted metal. The insulating base layer, in a projected surface when projected in a laminating direction, includes an adjacent region that is adjacent to the terminal portion and a separated region that is separated from the terminal portion so as to sandwich the adjacent region with the terminal portion. The adjacent region is formed to be thinner than the separated region.

Abstract: A wired-circuit-board assembly sheet includes a plurality of wired circuit boards and a supporting sheet for supporting the wired circuit boards in an aligned state. Each of the wired circuit boards includes a distinguishing mark forming portion to be formed with a distinguishing mark for distinguishing between defectiveness and non-defectiveness of the wired circuit board. The distinguishing mark forming portion is divided by a weir portion for preventing the distinguishing mark from flowing out from the distinguishing mark forming portion.

Abstract: A circuit board for body fluid collection includes a belt-like supporting substrate, and a plurality of measurement units defined in the supporting substrate along the longitudinal direction of the supporting substrate. The measurement units each include a puncture needle formed from the supporting substrate along the longitudinal direction of the supporting substrate by forming an opening in the supporting substrate, an insulating base layer formed on the supporting substrate, and a conductive layer formed on the insulating base layer and including an electrode for making contact with a body fluid collected by puncturing with the puncture needle.

Abstract: A circuit board for body fluid collection includes a plurality of measurement units including a puncture needle and an electrode for making contact with a body fluid collected by puncturing with the puncture needle, the plurality of measurement units being arranged in parallel in a predetermined direction, and a support portion extending along the parallel arrangement direction and supporting the plurality of measurement units, wherein the support portion is rolled so that the plurality of measurement units can be disposed radially.

Abstract: A wired-circuit-board assembly sheet includes a plurality of wired circuit boards and a supporting sheet for supporting the wired circuit boards in an aligned state. Each of the wired circuit boards includes a distinguishing mark forming portion to be formed with a distinguishing mark for distinguishing between defectiveness and non-defectiveness of the wired circuit board. The distinguishing mark forming portion is divided by a weir portion for preventing the distinguishing mark from flowing out from the distinguishing mark forming portion.