Fluorescent projection display capable of photovoltaic generation and display system using the same

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a photogenerating fluorescent projection display for performing photogeneration and simultaneously performing a projection display function, and a display system using the same. A fluorescent projection display capable of photovoltaic generation according to the present invention is disposed on at least one side of a rim of a transparent film and a transparent film including a phosphor that is irradiated with sunlight and excited by an excitation wavelength emitted from the projector to emit light, And a solar cell that generates electricity through sunlight irradiated on the transparent film.