LIQUID CRYSTAL DISPLAY DEVICE

摘要

A liquid crystal display device 10 including: a light source 12 that emits a blue light; a first substrate 31 arranged facing the light source 12; a second substrate 32 arranged facing the first substrate 31; a liquid crystal layer 33 interposed between the first and second substrates 31, 32, and a wavelength conversion unit 40 provided in the second substrate 32, that controls the wavelength of the blue light that has passed through the liquid crystal layer 33, and comprises quantum dots.