Led bar device for lighting

The present invention relates to a lighting device and, specifically, to an LED bar device for lighting. According the present invention, provided is an LED bar device for lighting, comprising: a circuit board unit in a bar shape elongated in the linear direction; a plurality of unit LED light sources mounted on the circuit board unit and arranged in a line; a mask unit formed on the circuit board unit, and surrounding the unit LED light sources; and a filling phosphor filled in the internal space of the mask unit, wherein the unit LED light sources are LED chips in a form of bare chips mounted on the circuit board unit in a COB manner.