The light-emitting diode which possesses the compensating forma sensing element and the sensing element which fits

摘要

Those where it is stated here are the light-emitting diode, the light-emitting diode tip/chip which emits the primary beam at the time of - operation in the spectrum field of blue light absorbing the portion of this primary beam (1) and -, the sensing element which re-emits the secondary beam (34) with we have possessed in this light-emitting diode, howeverThis sensing element - (34) the 1st luminescent material (3) and the 2nd luminescent material (4) is included, as for the - 1st luminescent material (3), although wavelength becomes long,_ab the absorption wavelength field ( ) in, accompanying, absorptance is small either, as for the 2nd luminescent material (4), although wavelength becomes long, the same_ab absorption wavelength field ( ) in, accompanying, absorptance is large or,The above-mentioned absorption wavelength field ( ) the wavelength which is included by_ab the - above-mentioned primary beam, in addition the - above-mentioned light-emitting diode consists of the primary beam and the secondary beam and emits the white mixed light which at least possesses the color temperature of 4000K.