Fabrication of back-contacted silicon solar cells using thermomigration to create conductive vias
Patent
·
OSTI ID:1176093
Methods of manufacturing back-contacted silicon solar cells fabricated using a gradient-driven solute transport process, such as thermomigration or electromigration, to create n-type conductive vias connecting the n-type emitter layer on the front side to n-type ohmic contacts located on the back side.
- Research Organization:
- Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC04-94AL85000
- Assignee:
- Advent Solar, Inc. (Albuquerque, NM); Sandia Corporation (Albuquerque, NM)
- Patent Number(s):
- 7,170,001
- Application Number:
- 10/606,487
- OSTI ID:
- 1176093
- Country of Publication:
- United States
- Language:
- English
Random walk of liquid droplets migrating in silicon
|
journal | June 1976 |
Al thermomigration applied to the formation of deep junctions for power device insulation
|
journal | January 1999 |
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