Solar light-control module

摘要

A solar light-control module includes a light-propagation chamber, a plurality of micro structures, a refractive media, and at least one solar cell. The light-propagation chamber has a first face, a second face and at least one side surface. Ambient light is incident to the first face to enter the solar light-control module. The micro structures are disposed on the second face to deflect the ambient light and guide the ambient light to a predetermined area of the light-propagation chamber. The refractive media is disposed between the second face of the light-propagation chamber and the micro structures, and the solar cell is disposed on the predetermined area.

主权项

1. A solar light-control module, comprising:
a light-propagation chamber having a first face, a second face opposite the first face, and at least one side surface connected between the first face and the second face, wherein ambient light is incident to the first face to enter the solar light-control module; a plurality of micro structures disposed on the second face to deflect the ambient light and guide the ambient light to a predetermined area of light-propagation chamber; a refractive media disposed between the second face of the light-propagation chamber and the micro structures, wherein the index of refraction of the refractive media is larger than the index of refraction of the light-propagation chamber; and at least one solar cell disposed on the predetermined area.