| 摘要 |
PROBLEM TO BE SOLVED: To provide a film sensor that is excellent in visibility.SOLUTION: A film sensor includes a support including a base material film and a plurality of detection patterns provided on the support. The detection patterns are composed of conducting wires having a light blocking effect and conductivity and arranged in a net-like pattern so that an opening is formed between the conducting wires. The conducting wire has a body layer and a low-reflection layer, where the body layer is formed of a metal material. When the thickness and the index of refraction of the low-reflection layer are defined as d(nm) and n, respectively, n×d falls within a range from 95 to 195 (nm). When the thickness, average index of refraction, and average extinction coefficient of the body layer are defined as d, n, and k, respectively, and the thickness, average index of refraction, and average extinction coefficient are defined as d, n, and k, d>d, n<n, k>kare satisfied. |
