| 摘要 |
<p>The present invention relates to a solar cell capable of absorbing multiple spectrums of light to convert the spectrums of light to electrical energy. The solar cell (100, 200) comprises of a substrate (110, 210), an absorption layer (120, 220), a top contact (130, 230), a bottom contact (140, 240). The absorption layer (120, 220) is laterally divided into at least two absorption regions (121, 221), wherein each absorption region (121, 221) has different bandgaps.</p> |
