| 摘要 |
PURPOSE: A heating glass of the front side of a vehicle and an operational control method of the same are provided to properly select heating operational logic according to the current environmental conditions of a front glass by applying a layered heating wire structure capable of adjusting temperatures to the internal heating structure of the front glass. CONSTITUTION: A heating glass of the front side of a vehicle comprises a multi-layered film and a plurality of heating wires. The film is made of first and second PVC films (31,32) and is layered between an outer glass (10) and an inner glass (20). A heating wire includes a first heating wire (41), a second heating wire (42), and a third heating wire (43). The first heating wire is arranged between the outer glass and the first PVB film. The second heating wire is arranged between the first and second PVB films. The second heating wire is arranged between the inner glass and the second PVB film. |
