GLAZING

摘要

A laser can be used to modify a glazing (100, 300) so as to improve its suitability for use with a signal-receiving device (350) or a signal-transmitting device (350). This is done by using the laser to provide a region of reduced opacity (110, 202, 340) to the signal within the glazing. Preferably, the laser is be used to reduce the opacity of a selected region (340) of a tinted interlayer in situ. The glazing may be for a vehicle, especially an automotive vehicle.