CPC Subgroup
H10F 10/19 Photovoltaic cells having multiple potential barriers of different types, e.g. tandem cells having both PN and PIN junctions
Full Title
Individual photovoltaic cells, e.g. solar cells (electrolytic light-sensitive devices, e.g. dye-sensitised solar cells, H01G9/20) > having potential barriers > Photovoltaic cells having multiple potential barriers of different types, e.g. tandem cells having both PN and PIN junctions