| BLUE SQUARE ENERGY INCORPORATED Patent applications |
| Patent application number | Title | Published |
|---|
| 20100059107 | PHOTOVOLTAIC SOLAR CELL AND METHOD OF MAKING THE SAME - A front-surface-illuminated photovoltaic device, having a first semiconductor layer ( | 03-11-2010 |
| 20090056805 | Photovoltaic Thin-Film Solar Cell and Method Of Making The Same - A photovoltaic device having a front and back orientation and comprising: a crystalline substrate having a resistivity greater than about 0.01 ohm-cm; and an epitaxy thin-film layer in front of said substrate, said thin-film layer contacting said substrate in at least one region to define a p-n junction. | 03-05-2009 |
| 20090056797 | Photovoltaic Thin-Film Solar Cell and Method Of Making The Same - A photovoltaic device having a front and back orientation and comprising: a crystalline substrate having a resistivity greater than about 0.01 ohm-cm; and an epitaxy thin-film layer in front of said substrate, said thin-film layer contacting said substrate in at least one region to define a p-n junction. | 03-05-2009 |
