| abstract |
The invention relates to a series stacked organic photosensitive optoelectronic device comprising a substrate having a proximal surface and a distal surface; and a plurality of organic photosensitive optoelectronic subcells in superposed relation with each other and with said proximal surface of said substrate, each of said subcells having a transparent cathode, a transparent anode and at least a photoconductive layer, each of said cathode and anode being an electrode layer or a charge transfer layer, each of said subcells sharing at least one electrode layer or charge transfer layer with an adjacent subcell, in particular wherein said plurality of organic photosensitive optoelectronic subcells are electrically connected in series. |