Buffer layer deposition for thin-film solar cells

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United States of America Patent

PATENT NO 9673348
APP PUB NO 20160308087A1
SERIAL NO

15193921

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Abstract

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Improved methods and apparatus for forming thin-film buffer layers of chalcogenide on a substrate web. Solutions containing the reactants for the buffer layer or layers may be dispensed separately to the substrate web, rather than being mixed prior to their application. The web and/or the dispensed solutions may be heated by a plurality of heating elements.

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Patent Owner(s)

Patent OwnerAddress
SUN HARMONICS CO LTD399 XINGGUO RD LINPING DISTRICT HANGZHOU ZHEJIANG 311103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Albright, Scot Tucson, US 19 113
Britt, Jeffrey S Tucson, US 43 702
Schoop, Urs Tucson, US 22 93

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