Backlight assembly and display apparatus having the backlight assembly

摘要

A light-generating device (100) includes a driving substrate (110) and a plurality of light source arrays (120). The driving substrate (110) has a rectangular planar shape. The plurality of light source arrays (120) is formed on the driving substrate (110). The light source arrays (120) include at least one light emitting diode (123) to generate light in response to power being applied through the substrate (110), and the light source arrays (120) are spaced apart from each other. Thus, heat generated from the light-generating device (100) is rapidly dissipated from the light-generating device (100), improving brightness of the light, brightness uniformity of the light and color reproducibility of the light.