摘要 |
PROBLEM TO BE SOLVED: To achieve reliable insulation at low costs. SOLUTION: In this structure, an FPC 10 is applied onto the upper surface of a base material 1 via an adhesive 2, and an insulating protection layer 4 is formed on a conductor layer 3 formed in a prescribed pattern by applying a thermoplastic resin. A reactive heat-resistance-type thermoplastic resin such as a polyurethane resin can be used as the insulating protection layer 4.
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