LIGHT-EMITTING SEMICONDUCTOR COMPONENT WITH LUMINESCENCE CONVERSION ELEMENT

摘要

Light-emitting semiconductor component with a radiation-emitting semiconductor body (1) and a luminescence conversion element (4, 5). The semiconductor body (1) emits radiation in the ultraviolet, blue and/or green region of the spectrum, and the luminescence conversion element (4, 5) converts a part of this radiation into radiation of a greater wavelength. This enables light-emitting diodes which emit mixed-colour, in particular white, light by means of a single light-emitting semiconductor body to be produced. The specially preferred luminescence conversion dye is YAG:Ce.