LIGHT-EMITTING DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE

摘要

A light-emitting device and a liquid crystal display device. In the light-emitting device, a difference value between a first distance (W1) and a second distance (W2) is less than a pre-set value; the first distance (W1) is a distance between a first light-emitting side surface (25) of a light-emitting element (22) and a first wavelength conversion side surface (29) of a wavelength conversion unit (23) or a distance between a second light-emitting side surface (26) and a second wavelength conversion side surface (30); and the second distance (W2) is a distance between a light-emitting upper surface (27) of the light-emitting element (22) and a wavelength conversion upper surface (31) of the wavelength conversion unit (23).