| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive flexible wiring board that is constituted to have a required noise resistance, without loosing its flexibility. SOLUTION: On this wiring board, terminal sections 1-5 and 7-9 are respectively connected to the terminals of a pressure detecting unit and terminal pins, and a conductor pattern is connected to an electronic circuit section. On one surface of a base film 11, a wiring pattern 12 containing a plurality of signal lines is formed, and on the other surface of the film 11, a shield pattern 14 is formed. In the pattern 14, a plurality of slits 19 are provided, and linear conductor regions are formed by the number which is larger than that of the signal lines by one. The linear conductor areas are arranged immediately above the signal lines or the regions provided among the signal lines.
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