PRODUCTION METHOD FOR VEHICLE WINDOW GLASS

摘要

[Summary] [Object] To provide a method for producing a vehicle window glass pane that possesses both a solar radiation energy blocking function and a radio wave transmitting function. [Means for achieving the Object] A method for producing a vehicle window glass pane on which an infrared reflective film is formed by a vacuum film forming method, which is characterized by having a process in which an edge portion of an infrared reflective film having a radio wave transmissible window produced by using a masking member is removed by dry etching, and further characterized in that the dry etching is carried out by using a grindstone or a laser.