Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Patent
1995-06-01
1997-08-12
Weisstuch, Aaron
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
136259, 427 74, 427212, 427214, 427221, 257436, 438 57, 438 64, H01L 3104, H01L 3118
Patent
active
056560982
ABSTRACT:
A photovoltaic device has a semiconductor layer; electrodes and a surface protection layer adjacent to the light incident side. Granules of a material different from those of the surface protection layer are disposed in the surface protection layer. The granules in the surface protection layer have an average grain size of 0.001-20 microns, a surface density S from 0.2 to 0.9 and/or a density per volume from 0.001 to 0.5.
To produce a surface protecting layer for a photovoltaic device in which the surface protecting layer has granules at a light incident side the surface of a photovoltaic device is painted with a liquid resin containing the granules.
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A. Rothwarf, Conference Record, 18th IEEE Photovoltaic Specialists Conf. (1985 pp.809-812.
Ishikawa Nobuyuki
Kariya Toshimitsu
Kawakami Soichiro
Kouda Yuzo
Matsuyama Jinsho
Canon Kabushiki Kaisha
Weisstuch Aaron
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