| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a flexible printed circuit which achieves a good high-speed signal transmission property without sacrificing flexibility, and to provide a method for manufacturing such a flexible printed circuit.SOLUTION: A flexible printed circuit 100 comprises: a first unit substrate 10 having a first insulator layer 11 made of a liquid crystal polymer, a signal-transmission circuit 12 for high-frequency signal use formed on one face 11a of the first insulator layer 11, and a first conductive layer 13 formed on the other face 11b; a second unit substrate 20 having a second insulator layer 21 made of the liquid crystal polymer, and a second conductive layer 23 formed on one face 21a of the second insulator layer 21; and an adhesive layer 30 made of a thermoplastic adhesive agent of a modified polyphenylene ether resin which glues the first unit substrate 10 and the second unit substrate 20 together so that the one face 11a of the first insulator layer 11 is opposed to the other face 21b of the second insulator layer 21.</p> |
