| 摘要 |
PROBLEM TO BE SOLVED: To provide a flexible printed wiring board in which the generation of dust from a reinforcing board is restrained without performing chemical etching. SOLUTION: On both surfaces of connector insertion parts A positioned on both ends of a flexible printed wiring board 1 and both surfaces of a part mounting part B positioned on an intermediate part of the board 1, a reinforcing board 2 whose working end surface is coated with a resin coating 3 is stuck, respectively, with an adhesive agent 4. By applying the resin coating to the cut end surface, the peel-off and fall-out of a small piece of a material from the end surface are restrained. COPYRIGHT: (C)2004,JPO
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