Patent ID: 8334863

Claim:
A display system, comprising: a pixel area on which a pixel is formed; a light-transmitting display substrate having a first side and an opposing side opposite to the first side, and a plurality of edges between the first side and the opposing side, the light-transmitting display substrate being a main substrate on which the pixel area is formed or a sealing substrate; and a solar cell area having at least one solar cell having a light-receiving active surface and integrated on a peripheral region of the first side of the light-transmitting display substrate; and a reflector situated on at least one of a peripheral region of the opposing side of the display substrate or on one of the plurality of edges, the reflector arranged to direct light being wave-guided through said light-transmitting display substrate to be received by the light-receiving active surface of said solar cell by reflecting said wave-guided light through the display substrate to the light-receiving active surface, wherein the pixel includes a light emissive device for emitting light, at least a portion of the emitted light being wave-guided through said light-transmitting display substrate to be received by the light-receiving active surface of said solar cell.