GLASS PANEL WITH HEATING AND ELECTROMAGNETIC SCREENING Russian patent published in 2019 - IPC H05B3/86 

FIELD: physics.

SUBSTANCE: invention relates to a glass panel with electromagnetic shielding and heating functions. Technical result is achieved by that glazing with heating and electromagnetic shielding functions comprises at least one substrate (2), heating layer (7) applied to one of the surfaces of the substrate, and electromagnet screening means, comprising an electrically conductive coating (8) in the form of a metal coating arranged on the glazing periphery. Metal coating (8) covers part of heating layer (7). Width of overlapping of heating layer (7) by electrically conductive coating (8) towards glazing centre is from several millimeters to several centimeters, and said heating layer is electrically insulated from said coating by electric insulation means (9).

EFFECT: technical result is providing glazing, having two functions - electromagnetic screening and heating, providing absorption of more than 40 dB in a wide frequency range, and even about 60 dB for frequencies higher than 10 GHz, while maintaining good optical properties.

15 cl, 6 dwg