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The idea for this invention is based on a planar photo-voltaic cell not being capable of absorbing all photons. Therefore, by applying a three-dimensional structure to a photo-voltaic application, additional photons will be captured, resulting in improved power generation from the photo-voltaic structure.
This invention is for a photo-voltaic structure that is three-dimensional. The structure is manufactured by weaving individual “strands” of photo-voltaic material into a three-dimensional structure.
The included drawing(s) show a representative woven photo-voltaic structure.
a.
The proposed photo-voltaic structure includes a woven three-dimensional structure that allows for additional photon-energy to be captured and transmitted as power, thereby improving the efficiency over the current two-dimensional photo-voltaic structures.
Photo-voltaic cells are in widespread use around the world. However, current cell technology presents a two-dimensional face to the sun to generate an electric current. While the sun provides a steady stream of photons to the surface of current solar arrays, there are abundant photons that are being reflected from surfaces behind and around current solar arrays, which are not hitting the surface of the cell, and, thus, not generating an electric current.