Flexible wiring board and its fabrication method

Details Flexible wiring board and its fabrication method Flexible wiring board and its fabrication method

1997-03-10

1998-03-31

Lusignan, Michael

Coating processes

Electrical product produced

Integrated circuit, printed circuit, or circuit board

427 98, 427405, B05D 512

Patent

active

057335982

ABSTRACT:
A flexible wiring board includes a printed conductive circuit layer formed on an insulating film, a metallic layer formed on the printed conductive circuit layer, and an insulating layer formed on the metallic layer. A method of making a flexible wiring board includes the steps of forming a conductive circuit layer by screen printing a wiring pattern using a conductive paste, baking the printed wiring pattern, and forming a metallic layer on the printed conductive circuit layer by a plating method.

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