| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrically heated window which does not disturb the field of vision of a vehicle driver, can quickly remove freezed water and a dew, and is used for a vehicle in particular. SOLUTION: This electrically heated window is provided with at least two plys 40, 41 as material of a window glass, an inner layer material 42 extendingly provided between these plys, and a wire group 55 supported with one of these plys and composed of thin wires closely separated, and the wire group is connected to an electric current supply source so as to carry current and heat the window. Some ones of wires of the wire group are extendingly provided along non-circular curves. The wire group is arranged so that the whole transparent part 49 of the window is heated. When this window is fitted to the rear window of a vehicle, wires 56 are arranged horizontally. A window part corresponding to the stop position of a wiper is also constituted so as to be heated.</p> |
