| 摘要 |
The invention relates to a motor vehicle glazing, comprising: (i) two sheets of glass, external and internal, each respectively comprising an external face 1 and 3 and an internal face 2 and 4, joined by means of one or more thermoplastic separator sheets, (ii) at least one electrically powered functional assembly being inserted between the glazing sheets, (iii) a capacitive sensor controlling the power supply of the functional assembly by means of a processing unit for signals transmitted by the sensor, the sensor also being arranged on a transparent support coated with an equally transparent conductive layer, a layer in which the sensor consists of a first area which corresponds to the capacitive electrode and a second area corresponding to the shielding electrode surrounding the first area, the first and second areas being separated by a distance A, and (iv) a capacitive switch placed at a distance B from the capacitive electrode. According to the invention, the distance A between the capacitive electrode and the shielding electrode is equivalent to the distance B between the capacitive switch and the capacitive electrode. |
