Sunday, June 27, 2010

Photovoltaic module

Today's pick up in solar cell / photovoltaic patents.
5,981,867 (Nov. 09 1999)
Photovoltaic module.
Noboru Toyama and Katsumi Nakagawa
Canon Kabushiki Kaisha
abstract:
A photovoltaic device comprises a metal with a smooth surface; a transparent conductive layer formed on the smooth surface; and a photoelectric conversion layer formed on the transparent conductive layer. The transparent conductive layer has an irregular surface at a side opposite to the smooth surface.
Score=590/1000
Group->>_P5500055
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