Patent ID: 7545333

Claim:
A window having an integrated antenna, said window comprising: a nonconductive pane; a first radiating layer disposed on said nonconductive pane and defining at least one perturbation feature; a second radiating layer disposed substantially parallel to said first radiating layer, non-planar with said first radiating layer, and apart from said first radiating layer and defining at least one perturbation feature; a feed line layer disposed substantially parallel to said radiating layers, apart from said radiating layers, and between said radiating layers for connection of a single transmission line and for electromagnetically connecting said radiating layers to the transmission line; a first dielectric layer defining at least one side and sandwiched between said first radiating layer and said feed line layer; and a second dielectric layer defining at least one side and sandwiched between said feed line layer and said second radiating layer; wherein said feed line layer is further defined as a coplanar wave guide defining a slot extending thereinto and dividing said feed line layer into a first region and a second region; and wherein said feed line layer extends past said sides of said dielectric layers for allowing electrical connection of a transmission line to both of said regions of said feed line layer.