SYSTEMS AND METHODS FOR MONOLITHICALLY ISLED SOLAR PHOTOVOLTAIC CELLS
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 9, 2015
app pub date -
Mar 23, 2015
filing date -
Nov 5, 2012
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The method for forming a monolithically isled solar cell comprises forming a first metal layer having base and emitter metallization on a passivated backside of a semiconductor substrate. An insulating support backplane is attached to a surface of the first metal layer and at least a portion of the semiconductor substrate passivated backside. Trenches are formed through the semiconductor substrate to the insulating support backplane in a trench isolation pattern partitioning the semiconductor substrate into a plurality of monolithically isled semiconductor regions. Vias are formed in the insulating support backplane to portions of the first metal layer base and emitter metallization. A second metal layer having base and emitter metallization is formed on the insulating support backplane. The second metal layer is electrically connected to portions of the first metal layer base and emitter metallization through the vias.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully