Liquid crystal display apparatus

摘要

A liquid crystal display apparatus includes a display panel and a backlight module. The display panel includes a color filter layer having a blue filter portion. The backlight module emits light to the display panel. A peak wavelength of a blue light portion of the spectrum of the light is greater than or equal to 440nm and smaller than or equal to 450nm. The blue filter portion has a transmission spectrum having a first wavelength »1 and a second wavelength »2, and the first wavelength »1 and the second wavelength »2 conform to the following equation: 514 ‰¤ » 1 2 + » 2 2 + 0.71862 » 2 - 0.71862 » 1 ‰¤ 541 The first wavelength »1 and the second wavelength »2 are corresponding to a half level of a peak value of the transmission spectrum, and the unit thereof is nm.