SURFACE LIGHT SOURCE AND BACKLIGHT UNIT HAVING THE SAME

摘要

A surface light source device and a backlight unit including the same are provided to prevent a channeling phenomenon by minimizing interference between adjacent blocks in a scan driving process. A surface light device is comprised of a light source body, and an electrode(200,300). The light source body includes a first substrate and a second substrate. One of the first substrate and the second substrate is formed to have a plurality of discharge channels. The electrode unit partitions the discharge space to the plurality of blocks. The electrode unit applies the voltage to each block. The distance between adjacent blocks is above 4 mm.