PRINTED CIRCUIT BOARD AND FUEL CELL

摘要

An FPC board includes a base insulating layer. The base insulating layer is composed of a first insulating portion and a second insulating portion. A bend portion is provided in the first insulating portion. A conductor layer is formed on one surface of the base insulating layer. The conductor layer is composed of a collector portion and a drawn-out conductor portion. A cover layer is formed to cover the conductor layer. A liquid crystal polymer is used as a material for the base insulating layer.