METHOD AND DEVICE FOR COATING A CARRIER FOR THIN-FILM SOLAR CELLS

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United States of America Patent

SERIAL NO

12738944

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Abstract

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A system (11) is designed to coat a film-like, long carrier (18) for thin-film solar cells on the absorber layer thereof with cadmium sulfide. To this end, the carrier (18) is continuously guided through a solution (23) made of cadmium acetate, ammonia and thiourea or is immersed into a bath (22) with said solution (23). By using a wide, very long and flat tub (24) containing the solution (23), the required amount for the coating is minimized, such that the consumption of solution (23) is low.

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Patent Owner(s)

Patent OwnerAddress
GEBR SCHMID GMBH & COROBERT-BOSCH-STRASSE 32-34 FREUDENSTADT 72250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schoch, Martin Freudenstadt-Kniebis, DE 5 143

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