| 摘要 |
A wired circuit board includes an insulating base layer, a conductive pattern formed on the insulating base layer, and an insulating cover layer formed on the insulating base layer for covering the conductive pattern. The conductive pattern includes terminal portions for connecting with external terminals. The insulating cover layer has an opening formed correspondingly for the respective terminal portions. A position determining zone for determining whether or not a margin of the insulating cover layer facing the opening is located in a proper position is provided in proximity of the terminal portions.
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