Photovoltaic device
AssigneeSolarexcel B.V.
InventorBen Slager
Life of this patent
Estimating the term…
Abstract
A photovoltaic device including at least one active layer and a transparent cover plate which contains on at least one side an array of geometrical optical relief structures and which is in optical contact with a surface receiving side of the at least one active layer of a photovoltaic device, characterized in that the optical relief structures include a base and a single apex which are connected by at least three n-polygonal surfaces where n is equal to 4 or higher.
Claims23
A photovoltaic device comprising at least one active layer and a transparent cover plate that comprises on at least one side an array of geometrical optical relief structures and which is in optical contact with a surface receiving side of the at least one active layer of the photovoltaic device, wherein the geometrical optical relief structures comprise a base and a single apex that are connected by at least three n-polygonal surfaces where n is equal to 4 or higher.
Dependencies are inferred from the claim text.