| 摘要 |
The present invention relates to a light emitting diode package including a phosphor with narrow full width at half maximum (FWHM). The light emitting diode package according to present invention includes: a housing; a light emitting diode chip disposed in the housing; an encapsulation part covering the light emitting diode chip; a first phosphor distributed in the encapsulation part, for emitting green light; and a second phosphor and a third phosphor distributed in the encapsulation part, for emitting red light, wherein the second phosphor is a phosphor with a chemical formula of A_2MF_6: Mn^4+. Wherein, A is one of Li, Na, K, Rb, Ce, and NH_4, M is one of Si, Ti, Nb, and Ta. The third phosphor has a mass range between 0.1wt% and 1wt% with respect to the encapsulation part. |
