Photovoltaic device

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United States of America Patent

PATENT NO 7947895
APP PUB NO 20050126625A1
SERIAL NO

10807190

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A photovoltaic device capable of suppressing reduction of the yield in production also when a transparent conductive film has small surface roughness is obtained. This photovoltaic device comprises a photovoltaic element including a transparent conductive oxide film having arithmetic mean deviation of the profile of not more than about 2 nm and a paste electrode, formed on the transparent conductive oxide film, containing at least a metal material and a resin material, while the resin material contains at least about 60 percent by weight and not more than about 100 percent by weight of epoxy resin.

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Patent Owner(s)

  • SANYO ELECTRIC CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maruyama, Eiji Katano, JP 28 323
Yamamoto, Takeshi Hirakata, JP 672 5143
Yoshimine, Yukihiro Koube, JP 54 594

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