LIGHT EMITTING DEVICE WITH A NON-ACTIVATED LUMINESCENT MATERIAL

摘要

The invention relates to a light emitting device (1) having a radiation emitting element, for example a light emitting diode (LED), and a luminescent material (3) which is able to absorb a part of the radiation sent out by the radiation emitting element and to send out light with a wavelength which is different from the wavelength of the absorbed radiation. The device further has diffusing particles (4) which are able to scatter a part of the radiation sent out by the radiation emitting element, and/or to scatter a part of the light sent out by the luminescent material (3). The diffusing particles (4) are of non-activated luminescent material, through which production is simplified.