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US 11,728,450 B2Granted
Stable perovskite module interconnects
AssigneeSwift Solar Inc.
InventorKevin Alexander Bush
Life of this patent
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Abstract
Thin-film solar cell modules and serial cell-to-cell interconnect structures and methods of fabrication are described. In an embodiment, solar cell module and interconnect includes a conformal transport layer over a subcell layer. The conformal transport layer may also laterally surround an outside perimeter the subcell layer.
Claims16
A solar cell interconnect comprising:
- a bottom electrode layer;
- a first patterned line opening in the bottom electrode layer;
- a subcell layer over the bottom electrode layer;
- a conformal transport layer over the subcell layer;
- a top electrode layer over the conformal transport layer;
- a second patterned line opening through the top electrode layer, the conformal transport layer and the subcell layer;
- and
- an electrically conductive plug within the second patterned line opening.
5 more elements
Dependencies are inferred from the claim text.