Patent ID: 9666773
Date: 2017-05-30
CPC Classifications: G02B,G02F,H01L

Claim:
1. A light source package comprising: a substrate; a light-emitting device mounted on the substrate; a red phosphor layer formed adjacent to a surface of the light-emitting device; and an encapsulation layer for encapsulating the light-emitting device and the red phosphor layer, wherein a phosphor of the red phosphor layer is a fluoride-based red phosphor or a sulfide-based red phosphor, wherein the light-emitting device is a blue light-emitting device, and a wavelength of a peak of blue light that is emitted from the light-emitting device is between about 442 nm and about 457 nm, and after peak normalization is performed, full width at half maximum of the wavelength is between about 15 nm and about 25 nm.