FLEXIBLE PRINTED WIRING BOARD, FLEXIBLE CIRCUIT BOARD, AND ELECTRONIC APPARATUS USING THE FLEXIBLE CIRCUIT BOARD

摘要

An FPC includes: a base film including a first metal sheet; a first adhesive layer laminated on one of surfaces of the base film; and a conductor pattern bonded by the first adhesive layer; wherein a plurality of planar portions held in a planar shape and bending portions to be bent provided between the planar portions are arranged in a longitudinal direction, and the conductor pattern is covered by a metal support cover film including a second metal sheet and a second adhesive layer at the planar portions and is covered by a solder resist at the bending portions.

主权项

1. A flexible printed wiring board comprising: a base film including a first metal sheet; a first adhesive layer laminated on one of surfaces of the base film; a conductor pattern bonded by the first adhesive layer; and a cover layer that covers the conductor pattern, wherein
a plurality of planar portions held in a planar shape and bending portions provided between the planar portions are arranged in a longitudinal direction, the cover layer provided to the planar portions includes a second metal sheet and a second adhesive layer, and the cover layer provided to the bending portions includes a resin cover coat.