LIGHT-EMITTING DIODE MODULE

摘要

In at least one embodiment the light-emitting diode module (10) for emitting white light comprises a first light-emitting diode chip (11) for the generation of blue radiation with a first principal wavelength (L1) and a second light-emitting diode chip (12) for generating blue radiation with a second principal wavelength (L2). A third light-emitting diode chip (13) is configured for the generation of red radiation with a third principal wavelength (L3). A first fluorescent material (21) is arranged after the first light-emitting diode chip (11) and a second fluorescent material (22) is arranged after the second light-emitting diode chip (12). The first light-emitting diode chip (11) together with the first fluorescent material (21) emits a first mixed radiation (M1) and the second light-emitting diode chip (12) together with the second fluorescent material (22) emits a second mixed radiation (M2). The first fluorescent material (21) has a first absorption maximum (A1) at a wavelength that is greater than the first principal wavelength (L1). A second absorption maximum (A2) of the second fluorescent material (22) is at a wavelength that is smaller than the second principal wavelength (L2).