Nippon Mektron Limited

Mektec Corporation

Masanori Hirata

Shunsuke Aoyama

Kenji Kiya

Yu Miura

Provided is a flexible printed wiring board including: a base film which is an insulating layer; a first conductor layer; a second conductor layer; and a through-hole, in which the first conductor layer is provided on one surface of the base film, the second conductor layer is provided on the other surface of the base film, and the through-hole is provided so as to penetrate the base film and electrically connect the first conductor layer and the second conductor layer to each other, and the second conductor layer has a solderable region.

Flexible printed wiring board and electric wiring

Provided is a flexible printed circuit board with connection terminal, including: a base film and a conductor layer provided on the base film, wherein the connection terminal includes a plurality of crimping pieces for fixing the connection terminal to the flexible printed circuit board, the crimping pieces penetrate the flexible printed circuit board by being crimped, and are bent in a direction opposite to a direction in which the crimping pieces penetrate the flexible printed circuit board, to bite into at least a part of the conductor layer, and the conductor layer is removed in a region of the conductor layer which the crimping pieces penetrate.

Flexible printed circuit board with connection terminal, and method for manufacturing the same

A crimp terminal-equipped flexible printed circuit board includes: a first flexible printed circuit board having a base film and a circuit provided on a surface of the base film and made of metal foil; multiple crimp terminals including crimp pieces crimped to penetrate the first flexible printed circuit board and bent to bite into part of the circuit; and an insulating reinforcing film partially integrally provided on an area of the base film where the multiple crimp pieces penetrate.

Crimp terminal-equipped flexible printed circuit board and method for manufacturing same

There is provided a flexible circuit board capable of preventing corrosion and elution of a conductor layer constituting a current collector even under high-temperature and high-voltage working conditions while achieving sufficient electric connection with an MEA. A flexible circuit board having a current collector of a fuel cell provided thereon includes an insulating flexible base material, a plurality of openingsthat supply fuel or air, the openingsbeing provided in a specified region so as to penetrate through the flexible base materialin a thickness direction, a plating filmthat constitutes the current collector, the plating filmbeing formed on front and back surfaces of the flexible base materialin the specified region and on inner walls of the openings, a surface treatment filmformed on the plating filmand having corrosion resistance higher than that of the plating film.

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Tokyo, Japan

Masanori Hirata