摘要 |
A light-emitting device illumination apparatus includes a housing (110) having a barrier wall (112) that defines a first space and a second space in the housing; a light-emitting device module (120) disposed on a first surface (112a) of the barrier wall and including a printed circuit board (PCB) (122) disposed on the first surface and a plurality of light-emitting device chips (124) disposed on the PCB; and a power supplier (130) disposed on a second surface (112b) of the barrier wall, the second surface facing the first surface, and for applying a voltage to the light-emitting device module. |