Batteries: thermoelectric and photoelectric – Photoelectric – Cells
Patent
1992-08-28
1995-01-10
Weisstuch, Aaron
Batteries: thermoelectric and photoelectric
Photoelectric
Cells
136258, 427 74, 437 2, 437 4, 437181, 437195, 257740, 257753, H01L 3104, H01L 310216, H01L 310224, H01L 3118
Patent
active
053803710
ABSTRACT:
A thin film solar cell having a semiconductor layer deposited on a substrate is composed of a passivation layer made of a polymer resin coated on the upper portion of the semiconductor layer, and an upper electrode made of a conductive paste laminated on the passivation layer. Also, a collector electrode may be laminated on the upper electrode by electroplating. A method for fabricating a solar cell by depositing a semiconductor layer on the substrate includes coating a passivation layer made of a polymer resin on the upper portion of the semiconductor layer, and laminating an upper electrode made of a conductive paste containing a component capable of dissolving the polymer resin on the passivation layer. Also, the method may include laminating a collector electrode on the upper electrode by electroplating.
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patent: 4633034 (1986-12-01), Nath et al.
patent: 4774193 (1988-09-01), Juergens
K. A. Baert et al, IEEE Transactions on Electron Devices, vol. 37, Mar. 1990, pp. 702-707.
Canon Kabushiki Kaisha
Weisstuch Aaron
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