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 Lab. (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
- Resource Relation:
- Patent File Date: 2003 Jun 26
- Country of Publication:
- United States
- Language:
- English
Al thermomigration applied to the formation of deep junctions for power device insulation
|
journal | January 1999 |
Random walk of liquid droplets migrating in silicon
|
journal | June 1976 |
Similar Records
New Approaches to Low-Cost Scalable Doping of Interdigitated back Contact Silicon Solar Cells (Final Report)
Study of Passivation in the Gap Region Between Contacts of Interdigitated-Back-Contact Silicon Heterojunction Solar Cells: Simulation and Voltage-Modulated Laser-Beam-Induced-Current
Fabrication and Modeling of High-Efficiency Front Junction N-Type Silicon Solar Cells With Tunnel Oxide Passivating Back Contact
Technical Report
·
Wed Mar 31 00:00:00 EDT 2021
·
OSTI ID:1176093
Study of Passivation in the Gap Region Between Contacts of Interdigitated-Back-Contact Silicon Heterojunction Solar Cells: Simulation and Voltage-Modulated Laser-Beam-Induced-Current
Journal Article
·
Tue Jan 23 00:00:00 EST 2018
· IEEE Journal of Photovoltaics
·
OSTI ID:1176093
+2 more
Fabrication and Modeling of High-Efficiency Front Junction N-Type Silicon Solar Cells With Tunnel Oxide Passivating Back Contact
Journal Article
·
Thu Jul 06 00:00:00 EDT 2017
· IEEE Journal of Photovoltaics
·
OSTI ID:1176093
+8 more