| 摘要 |
A production method of a capacitive sensor sheet, comprising: a film forming step forming of a optically-transparent electroconductive film 11 on the surface of a substrate 2 having optical transparency; a supplemental electrode forming step of setting an electrode region 3a which functions as the transparent electrode 3 at least in part of the film 11, and laminating a supplemental electrode 4a which has a lower electrical resistance than the electrical resistance of the film 11 to cover at least part of a periphery of the electrode region 3a; a wire forming step of laminating a wire 4b in which one end thereof is connected to the supplemental electrode 4a on the film 11; a resist laminating step of laminating a resist 12 to cover all of the electrode region 3a and at least part of the supplemental electrode 4a; and a conductive film removing step of removing a part of the film 11 formed on the substrate 2 having optical transparency placed at a position not overlapping with the resist 12, the supplemental electrode 4a, or the wire 4b.
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