| 摘要 |
<p>Provided is a flexible substrate wherein a connecting section between the flexible substrate and an electric circuit board meets requirements of narrow wiring pitch and low resistance at the connecting section. An electric circuit structure, which has the flexible substrate and the electric circuit board having the flexible substrate connected thereto, is also provided. A wiring pattern (22) is formed on a flexible base film (21), a connecting terminal (25) electrically connected to an electrode terminal of other electric circuit board is arranged at an end section of the wiring pattern (22), and the connecting terminal (25) includes large-width connecting terminals (25b, 25c) having a terminal width over a plurality of wirings of the wiring pattern (22).</p> |
