A motor vehicle glazing, including: (i) two sheets of glass, external and internal, each respectively including an external face and an internal face, joined by 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, the sensor also being arranged on a transparent support coated with an equally transparent conductive layer—(consisting 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, where the distances A and B are equal.
Motor Vehicle glazing
2020-03-31
Patent
Elektronische Ressource
Englisch
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |