PURPOSE: The bidirectional LED illuminator symmetrically constitutes the LED part around the cooling fin of the sheet form in both sides. The light is emitted to bidirectional. CONSTITUTION: The cooling fin(10) emits the heat generated in the LED part(30). The housing(20) is formed in the edge of the cooling fin. The LED part is formed in the space surrounded by the cooling fin and housing. The LED part emits the light around the cooling fin to bidirectional. Supplies the power source to the power supply unit(40) is the LED part.
