| 摘要 |
PROBLEM TO BE SOLVED: To provide a capacitance type object detecting sensor of long service life that can obtain stable action with little malfunction caused by external factors. SOLUTION: A capacitance type object detecting sensor is composed of a sensor body 2 and protective sheet material 3 with insulating ability for protecting the sensor body 2. In the sensor body 2, a pair of belt-like conductors 7, 8 are stuck to the whole surface of a substrate, formed of insulating material, in such a way as to form a specified two-dimensional pattern in the state of a clearance 9 interposed in the middle. A pair of electrode parts with specified floating capacity are thereby formed on the substrate. |
