ECO-FRIENDLY DIFFUSER TYPE LED LUMINAIRE WITH DSSC(DYE-SENSITIZED SOLAR CELL)

摘要

PURPOSE: A diffusion type LED device using an environmentally-friendly dye sensitized solar cell is provided to minimize the waste of power by using a dye sensitized solar cell as a diffusion plate. CONSTITUTION: A case(200) includes a bottom(210), a lateral plate(220), and a top plate(230). A first receiving unit(240) receives a light emitting unit(100). The light emitting unit includes a substrate(110) and one or more LEDs(120). The light emitting unit is driven with external power or power from a dye sensitized solar cell(300). The dye sensitized solar cell diffuses light from the light emitting unit.