Alignment free solar cell metallization

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9911874
APP PUB NO 20150349154A1
SERIAL NO

14292280

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Abstract

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A solar cell can include a substrate and a semiconductor region disposed in or above the substrate. The solar cell can also include a contact finger coupled to the semiconductor region via a plurality of weld regions with at least one of the weld regions being a partial weld.

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Patent Owner(s)

  • SUNPOWER CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harley, Gabriel Mountain View, US 86 584
Hsia, Benjamin Ian Fremont, US 11 18
Kim, Taeseok San Jose, US 70 601

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