| 摘要 |
<p>The solar cell (10) comprises a front side (12) comprising a first doped layer (18), a backside (14) comprising formations (22) defining channels (16) therebetween, the backside further comprising a second doped layer (22) situated on at least some of the surfaces of the channels (16) facing the front side (12), and an electrically conductive layer (32) situated on at least some surfaces of the channels facing the front side. The first and second doped layers comprise opposite polarity types.</p> |
