Solar cell with doped groove regions separated by ridges [electronic resource].

Published: Washington, D.C. : United States. Dept. of Energy, 2017.
Oak Ridge, Tenn. : Distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy
Additional Creators: Sunpower (Firm), United States. Department of Energy, and United States. Department of Energy. Office of Scientific and Technical Information

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Summary

Solar cells with doped groove regions separated by ridges and methods of fabricating solar cells are described. In an example, a solar cell includes a substrate having a surface with a plurality of grooves and ridges. A first doped region of a first conductivity type is disposed in a first of the grooves. A second doped region of a second conductivity type, opposite the first conductivity type, is disposed in a second of the grooves. The first and second grooves are separated by one of the ridges.

Report Numbers

E 1.99:9,559,228
9,559,228

Subject(s)

Note

Published through SciTech Connect.
01/31/2017.
"9,559,228"
"13/250,988"
Steven Edward Molesa; Thomas Pass; Steve Kraft.

Funding Information

FC36-07GO17043

View MARC record | catkey: 23766735