| 摘要 |
An illuminating apparatus 1 includes a first light source 10 to output white light, having a first light emitting diode 11 to emit blue light and a first phosphor layer 12 containing blue excited phosphors M1 that emit light when excited by the blue light from the first light emitting diode 11 and a second light source 20 to output white light, having a second light emitting diode 21 to emit blue light, a second phosphor layer 22 containing blue excited phosphors M2 that emit light when excited by the blue light from the second light emitting diode 21, and a filter layer 23 to partly block blue light that is emitted from the second light emitting diode 21 and is transmitted through the second phosphor layer 22.
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