Photovoltaic module

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United States of America Patent

PATENT NO 6632993
APP PUB NO 20020066478A1
SERIAL NO

09970340

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a photovoltaic module including a transparent substrate and hybrid photovoltaic cells arrayed on the substrate and series connected to each other, the cells including a back electrode facing the substrate, a transparent front electrode intervening between the substrate and the back electrode, a first photovoltaic layer intervening between the front and back electrodes and including an amorphous semiconductor layer, a second photovoltaic layer intervening between the first photovoltaic layer and the back electrode and including a crystalline semiconductor layer, and a conductive interlayer with a light-transmitting-and-reflecting property intervening between the first and second photovoltaic layers and having a thickness in a range of 10 nm to 100 nm and a specific resistance in a range of 1.times.10.sup.-3 .OMEGA..multidot.cm to less than 1.times.10.sup.-1 .OMEGA..multidot.cm.

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Patent Owner(s)

Patent OwnerAddress
KANEKA CORPORATIONOSAKA 530-8288

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Katsuhiko Shiga, JP 191 2315
Meguro, Tomomi Shiga, JP 14 177
Nakajima, Akihiko Hyougo, JP 21 238
Tawada, Yuko Osaka, JP 14 187

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