PHOTOVOLTAIC DEVICE AND ASSOCIATED MANUFACTURING PROCESS

摘要

A photovoltaic device comprising: a plurality of photovoltaic cells, distant from one another; a holder (6) receiving the cells; and a light guide (10) making contact with said cells and comprising a primary guide (18) having a face (22) that is proximal to the cells, the proximal face (22) being oriented toward the cells (8) and the holder (6). The photovoltaic device comprises, between the cells, zones located between the holder and the primary guide and containing a material (24) of refractive index lower than that of the proximal face, the material making contact with said proximal face.