Photoelectric conversion element

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United States of America Patent

PATENT NO 8993869
APP PUB NO 20120247552A1
SERIAL NO

13422728

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Abstract

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A photoelectric conversion element includes a photoelectric conversion layer to include a first metal layer, a semiconductor layer, and a second metal layer, all of which are laminated. In addition, at least one of the first metal layer and the second metal layer is a nano-mesh metal having a plurality of through holes or a dot metal having a plurality of metal dots arranged separately from each other on the semiconductor layer. The photoelectric conversion layer includes a long-wavelength absorption layer containing an impurity which is different from impurities for p-type doping and n-type doping of the semiconductor layer. The long-wavelength absorption layer is within a depth of 5 nm from the nano-mesh metal or the dot metal.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asakawa, Koji Kanagawa-ken, JP 222 4328
Fujimoto, Akira Kanagawa-ken, JP 120 1545
Masunaga, Kumi Kanagawa-ken, JP 18 90
Nakamura, Kenji Kanagawa-ken, JP 548 8095
Nakanishi, Tsutomu Tokyo, JP 84 682

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