| 摘要 |
The present disclosure relates to a display device. The display device includes a liquid crystal panel; and a light source which provides light to the liquid crystal panel. The light source comprises a blue semiconductor light emitting part for emitting a blue ray, a green semiconductor light emitting part for emitting a green ray, and complex fluoride phosphor which is excited by at least one from the red ray and the green ray to emit a red ray, and has Mn^(4+) as an activator. In a light emitting spectrum, a full width at half maximum (FWHM) of the blue ray, the green ray, and the red ray is equal to or less than 40, 60, and 20 nm, respectively. The light of the light source is divided into the color rays. |
