Radiation emitting semiconductor component, has chip-remote angle filter unit comprising small incidence angle in incidence angle area than in another area and reflecting unchanged portion stronger than converted portion

摘要

The component (1) has a semiconductor chip (3) e.g. thin film semiconductor chip, arranged in a chip housing (2) and generating a radiation. A conversion unit (4) unchanges a portion of the radiation, such that the unchanged portion has a short wavelength, and converts another portion, such that the converted portion has a long wavelength. A chip-remote angle filter unit (5) has a small incidence angle in an incidence angle area than in another incidence angle area and reflects the unchanged portion stronger than the converted portion, where the filter unit is arranged on a carrier (9).