Flexible wiring module and flexible wiring device

A flexible wiring module comprising:

• a first flexible wiring board configured to include a plurality of electrical wirings and first electrical connection terminals for electrically connecting the electrical wirings to an exterior, the first wiring board including a pair of end regions separated in a wiring lengthwise direction and a wiring region sandwiched between the end regions,
• a second flexible wiring board configured to include an electrical wiring and a second electrical connection terminal for electrically connecting the electrical wiring to an exterior, the second wiring board being mounted on the first wiring board,
• at least one through slit formed to the wiring region of the first wiring board to connect the end regions, the wiring region being divided into a plurality of wiring fins by means of the through slit, and
• a bundling region configured to bundle a laminated body formed by laminating the second wiring board and at least a portion of the wiring fins in a thickness direction of the wiring fin, an wiring fin that has an electrical wiring whose width is larger than that of the electrical wiring of the second wiring board being arranged on at least one of the upper and lower layers of the second wiring board in the bundling region.

A flexible wiring device comprising:

• a first flexible wiring board configured to include a plurality of electrical wirings and first electrical connection terminals for electrically connecting the electrical wirings to an exterior, the first wiring board including a pair of end regions separated in a wiring lengthwise direction and a wiring region sandwiched between the end regions,
• at least one through slit formed to the wiring region to connect the end regions, the wiring region being divided into a plurality of wiring fins by means of the through slit,
• a bundling region configured to bundle a laminated body formed by laminating at least a portion of the wiring fins in a thickness direction of the wiring fin, and
• an electrical circuit connected to the electrical connection terminals of the wiring board, the electrical circuit applying a preset DC potential to the electrical wiring of one of the wiring fins.