US Patent 9354376 Illuminated component

An illuminable component having a two-dimensionally extending decorative element which has at least one translucent region and at least one non-translucent region. A lighting source serves to illuminate the at least one translucent region. A light-filtering layer is arranged between the decorative element and the lighting source, the layer being integrally attached to a rear side of the decorative element by injection molding. A structure is provided that completely absorbs and/or scatters light when the lighting source is transported to the specified edge. As a result, leakage light at an edge of the component can be reliably avoided.