| 摘要 |
An input apparatus includes a touch plate, a film sensor, an electrode portion, and a wire portion. The touch plate has a front side touched by the finger in the finger manipulation. The film sensor is bonded to a rear side of the touch plate. The electrode portion and wire portion are provided on the film sensor and connected to each other. The touch plate is composed of a plurality of different members including at least a first member and a second member. The plurality of different members have respective dielectric constants and being layered and laminated, respectively, in a plate thickness direction of the touch plate. The plurality of different members have different dimension ratios in the plate thickness direction to provide different dielectric constants depending on the electrode portion and the wire portion and provide a uniform plate thickness over a whole of the touch plate. |
