METHOD FOR TREATING THE SURFACES OF OLEDS INTENDED FOR USE AS LIGHT SOURCES IN VEHICLE LIGHTS AND LIGHT SOURCE WITH AT LEAST ONE CORRESPONDINGLY TREATED OLED AS LIGHT SOURCE

摘要

The invention relates to a method for treating at least one surface (12, 13) of an OLED (01) provided as a light source in a vehicle light and a light source for fulfilling a light function of a vehicle light or for contributing a predetermined light distribution of a light function of a vehicle light. The OLED (01) has a luminous surface (02) provided for front-side light emission and a rear surface (03) opposite the luminous surface (02). The method provides for a plot of one or more structures (06) at least on the luminous surface (02) and / or the back surface (03), which structure (06) at least in warm state, a light-dark contrast at least within the of the luminous surface ( 02) generated. The structure (06) is at least within the region occupied by the luminous surface (02) on the surface (12) of the OLED (01) comprising the luminous surface (02) and / or the rear surface (03) opposite the luminous surface (02) Surface (13) of the OLED (01) applied. The plot looks to maintain the light-dark contrast on the finished surface (12, 13) of the OLED (01):a plurality of parts (07) which are separated from one another by parts of the structure (06) and which are free of the structure (06), and / or- Several of each other by lots (07), which are free of the structure (06), separate parts of the structure (06) before. The luminous means comprises at least one OLED (01) treated by such a method as a light source.