INVISIBLE MARKING METHOD, ILLUMINATING LAMP PROVIDED WITH AN INVISIBLE IDENTIFICATION MARK AND VEHICLE PROVIDED WITH SAME

摘要

The invention relates to a vehicle light (20) whose technical identification marking on the ice (1) becomes invisible after assembly of the lens (1) on the housing (12) of the vehicle light (20) (14). . To do this, the vehicle light (20) is equipped with at least one peripheral attachment zone, solder tooth (11) in the illustrated embodiment, intended for aggregation on the protuberance (13). the housing (12) of the vehicle light (20) (14). The solder tooth (11) bears on its end face (15) an identification mark. This identification mark disappears after aggregation by a heat treatment of the peripheral zone (11) of the ice (1) on the housing (12). According to other embodiments, the ice attachment zone (1) consists of rib or bead formed around the periphery of the ice (1). Application particularly to the front or rear lights of a motor vehicle.