| 摘要 |
FIELD: physics. ^ SUBSTANCE: in a light-emitting diode radiation source having at least one or more semiconductor light emitters, monochromatic radiation emitters in the UV or optical region, a light emitter holder with connection leads, a radiator and a casing lens, in accordance with the invention, the semiconductor light emitters and monochromatic radiation emitters in the UV or optical region are coated with a luminophor. The wavelength of the radiation emitters coated with luminophor lies in the 450-455 nm range, and its chromaticity coordinates lie in the range X=(0.310, 0.315, 0.360, 0.360)0.001, Y=(0.330, 0.310, 0.370, 0.350)0.01. ^ EFFECT: invention enables design of a light-emitting diode radiation source which combines all advantages of light-emitting diode devices on one hand, and its parametres weakly depend on ambient temperature on the other hand. ^ 9 cl, 10 dwg, 1 tbl |
