Patent ID: 9634374
Date: 2017-04-25
CPC Classifications: B32B,H01Q

Claim:
1. A substantially planar glazing, comprising: a ply of glazing material; a ply of plastic material bonded to the ply of glazing material; at least first and second antennas, embedded in the ply of plastic material; at least first and second conductors, connected to the first and second antennas; wherein the first and second conductors are in direct current isolation from each other, configured so that the first conductor runs adjacent to, and substantially parallel to, the second conductor, so that alternating current coupling occurs therebetween; wherein the first and second conductors are embedded at different depths in the thickness of the ply of plastic material such that when viewed along a line perpendicular to the plane of the glazing one conductor is at least partially obscured by the other.