LIGHT EMITTING UNIT, LIGHT SOURCE MODULE AND BACKLIGHT UNIT HAVING THE SAME

摘要

Disclosed is a light emitting unit which can realizes slimness, improve appearance quality, and have excellent light efficiency. The disclosed light emitting unit includes a light emitting device and a substrate on which the light emitting device is mounted. The light emitting device includes a first and a second electrode, and the substrate includes a first and a second groove located in a line at a corner along one side.