摘要 |
A monolithically-integrated photovoltaic module is provided. The module includes an electrically insulating substrate, a lower stack of microcrystalline silicon layers above the substrate, a middle stack of amorphous silicon layers above the lower stack, an upper stack of amorphous silicon layers above the middle stack, and a light transmissive cover layer above the upper stack. An energy band gap of each of the lower, middle and upper stacks differs from one another such that a different spectrum of incident light is absorbed by each of the lower, middle and upper stacks. |
申请人 |
THINSILICON CORPORATION;COAKLEY, KEVIN;HUSSEN, GULEID;STEPHENS, JASON;GIROTRA, KUNAL;ROSENTHAL, SAMUEL |
发明人 |
COAKLEY, KEVIN;HUSSEN, GULEID;STEPHENS, JASON;GIROTRA, KUNAL;ROSENTHAL, SAMUEL |