US 11,728,450 B2
Stable perovskite module interconnects
Kevin Alexander Bush, San Francisco, CA (US)
Assigned to Swift Solar Inc., San Carlos, CA (US)
Filed by Swift Solar Inc., San Carlos, CA (US)
Filed on Apr. 11, 2022, as Appl. No. 17/658,725.
Application 17/658,725 is a division of application No. 16/255,396, filed on Jan. 23, 2019, granted, now 11,329,177.
Claims priority of provisional application 62/757,619, filed on Nov. 8, 2018.
Prior Publication US 2022/0238739 A1, Jul. 28, 2022
Int. Cl. H01L 31/0465 (2014.01); H01L 31/0687 (2012.01); H01L 31/02 (2006.01); H01G 9/20 (2006.01); H10K 30/82 (2023.01)
CPC H01L 31/0465 (2014.12) [H01G 9/2009 (2013.01); H01L 31/02021 (2013.01); H01L 31/0687 (2013.01); H10K 30/82 (2023.02)] 16 Claims
OG exemplary drawing
 
1. 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.