Liquid crystal display apparatus

A liquid crystal display device, comprising:

• a liquid crystal display panel including a red color filter, a green color filter, and a blue color filter;
• and
• an illumination device illuminating the liquid crystal display panel with white light,
• wherein the liquid crystal display panel includes:
• a thin-film transistor (TFT) substrate that includes a TFT, a pixel electrode connected to the TFT, and a common electrode;
• a color filter substrate that includes the red color filter, the green color filter, and the blue color filter;
• and
• a liquid crystal layer that is arranged between the TFT substrate and the color filter substrate,
• the illumination device includes a light-emitting element that emits blue light, a green phosphor that absorbs a portion of the blue light emitted from the light-emitting element and then emits green light, and a red phosphor that absorbs a portion of the blue light emitted from the light-emitting element and then emits red light,
• wherein the blue color filter is made of a colored material that contains a dye,
• wherein chromaticity values x, y of the white light emitted from the illumination device satisfy relationships 0.24<x and 0.24<y, and
• wherein the dye contained in the colored material is a triphenylmethane dye,
• wherein a ratio Ia/Ib of an emission spectrum of the red phosphor is less than 0.1, where Ia is an integrated intensity at wavelengths greater than or equal of 650 nm and Ib is an integrated intensity over all wavelength regions.