SiOx n-LAYER FOR MICROCRYSTALLINE PIN JUNCTION

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United States of America Patent

APP PUB NO 20130291933A1
SERIAL NO

13976695

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention concerns a light conversion device comprising at least direction of impinging light one photovoltaic light conversion layer stack (43, 51) comprising a p-i-n junction and situated between a front (42) and back (47) electrode, wherein the n-layer (49) of the layer stack (43) situated closest to the back electrode (47) consists of a n-doped silicon- and oxygen-containing (SiOx) microcrystalline layer, and is in direct contact with the back electrode (47). The invention equally concerns a corresponding method for manufacturing such a light conversion device. The requirement for intermediate adhesion/interface layers between SiOx layer and back electrode can thus be obviated, resulting in simplified manufacture.

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Patent Owner(s)

Patent OwnerAddress
TEL SOLAR AG9477 TRÜBBACH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kupich, Markus Buchs, CH 4 9
Lepori, Daniel Castagnola, CH 5 4

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