Light device, especially a signal lamp for motor vehicles

A signal lamp for a motor vehicle, said signal lamp comprising a housing defining an inner chamber covered by a transparent cover to separate the inner chamber from an outside environment of the motor vehicle, the chamber of the signal lamp comprising:

• (a) a first lighting unit associated with one or more first light sources, wherein the first lighting unit is configured to provide a light signaling function;
• and
• (b) at least one second lighting unit separate from the first lighting unit comprising one or more second light sources and a filter, wherein the filter contains—
• a first segment comprising at least one first input surface for the entry of at least a part of light rays generated by the one or more second light sources and at least one outwardly oriented first output surface having peripheral edges and configured to emit a first light beam, and
• a second segment comprising at least one second input surface for the entry of at least a part of light rays generated by the one or more of the second light sources and one or more second output surfaces having peripheral edges and a perimeter,
• wherein the first segment and the second segment are created with different materials,
• wherein the second segment is inserted with the second output surface into the first segment in such a way that in a front view, the second output surface and the first output surface are arranged with a gap or without a gap next to each other and the second output surface is surrounded by the first output surface along at least a part of the perimeter of the second output surface,
• wherein the second output surface of the second segment does not lie on the same plane as the first output surface of the first segment, and
• wherein the at least one of first input surface of the first segment is arranged so that light rays enter the at least one of first input surface without having passed through the second segment.