| 摘要 |
PROBLEM TO BE SOLVED: To obtain a flexible printed wiring board which improves its flexibility by thinning it, and obtain an electronic appliance using it, and reduction of the number of its manufacturing processes and further, obtain its manufacturing method which can create it without requiring any high positional accuracy. SOLUTION: The flexible printed wiring board has a wiring layer which has a base film and a signal conductor layer laminated on the base film and having formed conductor patterns, a conductor layer which has an insulating adhesive layer covering the wiring layer and a shield conductor layer laminated on the wiring layer via the insulating adhesive layer, and a conductor protrusion which is formed on the signal conductor layer and so passes through the insulating adhesive layer as to be connected electrically with the shield conductor layer. COPYRIGHT: (C)2009,JPO&INPIT
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