Patent ID: 9277597
Filing Date: 2016-03-01
CPC Classification: B32B,H05B,Y10T

Claim Text:
1. An electrically heatable, transparent object, comprising: a. at least one transparent, electrically insulating substrate; b. at least one electrically conductive transparent coating connected to two electrical busbars to transmit electrical power; c. at least one localized transparent area free of the electrically conductive transparent coating; and d. an electrically conductive band applied on the electrically conductive transparent coating, and at least partially surrounding a periphery of the at least one localized transparent area and having an electrical resistance measurable in ohms per square, the electrical resistance of the electrically conductive band being lower than the electrical resistance of the electrically conductive transparent coating in ohms per square, the electrically conductive band having at least one interruption separating a greater part of the electrically conductive band from the busbars, wherein the greater part of the electrically conductive band is not electrically interrupted, wherein the electrically conductive band has a thickness of 10 to 100 μm and an electrical resistance of less than 0.35 Ohms per square.